] Store Directory
*/
func main() {
topic := flag.String("topic", "", "The topic name to/from which to publish/subscribe")
broker := flag.String("broker", "tcp://iot.eclipse.org:1883", "The broker URI. ex: tcp://10.10.1.1:1883")
password := flag.String("password", "", "The password (optional)")
user := flag.String("user", "", "The User (optional)")
id := flag.String("id", "testgoid", "The ClientID (optional)")
cleansess := flag.Bool("clean", false, "Set Clean Session (default false)")
qos := flag.Int("qos", 0, "The Quality of Service 0,1,2 (default 0)")
num := flag.Int("num", 1, "The number of messages to publish or subscribe (default 1)")
payload := flag.String("message", "", "The message text to publish (default empty)")
action := flag.String("action", "", "Action publish or subscribe (required)")
store := flag.String("store", ":memory:", "The Store Directory (default use memory store)")
flag.Parse()
if *action != "pub" && *action != "sub" {
fmt.Println("Invalid setting for -action, must be pub or sub")
return
}
if *topic == "" {
fmt.Println("Invalid setting for -topic, must not be empty")
return
}
fmt.Printf("Sample Info:\n")
fmt.Printf("\taction: %s\n", *action)
fmt.Printf("\tbroker: %s\n", *broker)
fmt.Printf("\tclientid: %s\n", *id)
fmt.Printf("\tuser: %s\n", *user)
fmt.Printf("\tpassword: %s\n", *password)
fmt.Printf("\ttopic: %s\n", *topic)
fmt.Printf("\tmessage: %s\n", *payload)
fmt.Printf("\tqos: %d\n", *qos)
fmt.Printf("\tcleansess: %v\n", *cleansess)
fmt.Printf("\tnum: %d\n", *num)
fmt.Printf("\tstore: %s\n", *store)
opts := MQTT.NewClientOptions()
opts.AddBroker(*broker)
opts.SetClientID(*id)
opts.SetUsername(*user)
opts.SetPassword(*password)
opts.SetCleanSession(*cleansess)
if *store != ":memory:" {
opts.SetStore(MQTT.NewFileStore(*store))
}
if *action == "pub" {
client := MQTT.NewClient(opts)
if token := client.Connect(); token.Wait() && token.Error() != nil {
panic(token.Error())
}
fmt.Println("Sample Publisher Started")
for i := 0; i < *num; i++ {
fmt.Println("---- doing publish ----")
token := client.Publish(*topic, byte(*qos), false, *payload)
token.Wait()
}
client.Disconnect(250)
fmt.Println("Sample Publisher Disconnected")
} else {
receiveCount := 0
choke := make(chan [2]string)
opts.SetDefaultPublishHandler(func(client MQTT.Client, msg MQTT.Message) {
choke <- [2]string{msg.Topic(), string(msg.Payload())}
})
client := MQTT.NewClient(opts)
if token := client.Connect(); token.Wait() && token.Error() != nil {
panic(token.Error())
}
if token := client.Subscribe(*topic, byte(*qos), nil); token.Wait() && token.Error() != nil {
fmt.Println(token.Error())
os.Exit(1)
}
for receiveCount < *num {
incoming := <-choke
fmt.Printf("RECEIVED TOPIC: %s MESSAGE: %s\n", incoming[0], incoming[1])
receiveCount++
}
client.Disconnect(250)
fmt.Println("Sample Subscriber Disconnected")
}
}
golang-eclipse-paho-1.1.1/cmd/simple/ 0000775 0000000 0000000 00000000000 13252434212 0017362 5 ustar 00root root 0000000 0000000 golang-eclipse-paho-1.1.1/cmd/simple/main.go 0000664 0000000 0000000 00000003005 13252434212 0020633 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package main
import (
"fmt"
"log"
"os"
"time"
"github.com/eclipse/paho.mqtt.golang"
)
var f mqtt.MessageHandler = func(client mqtt.Client, msg mqtt.Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
}
func main() {
mqtt.DEBUG = log.New(os.Stdout, "", 0)
mqtt.ERROR = log.New(os.Stdout, "", 0)
opts := mqtt.NewClientOptions().AddBroker("tcp://iot.eclipse.org:1883").SetClientID("gotrivial")
opts.SetKeepAlive(2 * time.Second)
opts.SetDefaultPublishHandler(f)
opts.SetPingTimeout(1 * time.Second)
c := mqtt.NewClient(opts)
if token := c.Connect(); token.Wait() && token.Error() != nil {
panic(token.Error())
}
if token := c.Subscribe("go-mqtt/sample", 0, nil); token.Wait() && token.Error() != nil {
fmt.Println(token.Error())
os.Exit(1)
}
for i := 0; i < 5; i++ {
text := fmt.Sprintf("this is msg #%d!", i)
token := c.Publish("go-mqtt/sample", 0, false, text)
token.Wait()
}
time.Sleep(6 * time.Second)
if token := c.Unsubscribe("go-mqtt/sample"); token.Wait() && token.Error() != nil {
fmt.Println(token.Error())
os.Exit(1)
}
c.Disconnect(250)
time.Sleep(1 * time.Second)
}
golang-eclipse-paho-1.1.1/cmd/ssl/ 0000775 0000000 0000000 00000000000 13252434212 0016672 5 ustar 00root root 0000000 0000000 golang-eclipse-paho-1.1.1/cmd/ssl/main.go 0000664 0000000 0000000 00000006620 13252434212 0020151 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
/*
To run this sample, The following certificates
must be created:
rootCA-crt.pem - root certificate authority that is used
to sign and verify the client and server
certificates.
rootCA-key.pem - keyfile for the rootCA.
server-crt.pem - server certificate signed by the CA.
server-key.pem - keyfile for the server certificate.
client-crt.pem - client certificate signed by the CA.
client-key.pem - keyfile for the client certificate.
CAfile.pem - file containing concatenated CA certificates
if there is more than 1 in the chain.
(e.g. root CA -> intermediate CA -> server cert)
Instead of creating CAfile.pem, rootCA-crt.pem can be added
to the default openssl CA certificate bundle. To find the
default CA bundle used, check:
$GO_ROOT/src/pks/crypto/x509/root_unix.go
To use this CA bundle, just set tls.Config.RootCAs = nil.
*/
package main
import (
"crypto/tls"
"crypto/x509"
"fmt"
"io/ioutil"
"time"
MQTT "github.com/eclipse/paho.mqtt.golang"
)
func NewTLSConfig() *tls.Config {
// Import trusted certificates from CAfile.pem.
// Alternatively, manually add CA certificates to
// default openssl CA bundle.
certpool := x509.NewCertPool()
pemCerts, err := ioutil.ReadFile("samplecerts/CAfile.pem")
if err == nil {
certpool.AppendCertsFromPEM(pemCerts)
}
// Import client certificate/key pair
cert, err := tls.LoadX509KeyPair("samplecerts/client-crt.pem", "samplecerts/client-key.pem")
if err != nil {
panic(err)
}
// Just to print out the client certificate..
cert.Leaf, err = x509.ParseCertificate(cert.Certificate[0])
if err != nil {
panic(err)
}
fmt.Println(cert.Leaf)
// Create tls.Config with desired tls properties
return &tls.Config{
// RootCAs = certs used to verify server cert.
RootCAs: certpool,
// ClientAuth = whether to request cert from server.
// Since the server is set up for SSL, this happens
// anyways.
ClientAuth: tls.NoClientCert,
// ClientCAs = certs used to validate client cert.
ClientCAs: nil,
// InsecureSkipVerify = verify that cert contents
// match server. IP matches what is in cert etc.
InsecureSkipVerify: true,
// Certificates = list of certs client sends to server.
Certificates: []tls.Certificate{cert},
}
}
var f MQTT.MessageHandler = func(client MQTT.Client, msg MQTT.Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
}
func main() {
tlsconfig := NewTLSConfig()
opts := MQTT.NewClientOptions()
opts.AddBroker("ssl://iot.eclipse.org:8883")
opts.SetClientID("ssl-sample").SetTLSConfig(tlsconfig)
opts.SetDefaultPublishHandler(f)
// Start the connection
c := MQTT.NewClient(opts)
if token := c.Connect(); token.Wait() && token.Error() != nil {
panic(token.Error())
}
c.Subscribe("/go-mqtt/sample", 0, nil)
i := 0
for _ = range time.Tick(time.Duration(1) * time.Second) {
if i == 5 {
break
}
text := fmt.Sprintf("this is msg #%d!", i)
c.Publish("/go-mqtt/sample", 0, false, text)
i++
}
c.Disconnect(250)
}
golang-eclipse-paho-1.1.1/cmd/ssl/samplecerts/ 0000775 0000000 0000000 00000000000 13252434212 0021214 5 ustar 00root root 0000000 0000000 golang-eclipse-paho-1.1.1/cmd/ssl/samplecerts/CAfile.pem 0000664 0000000 0000000 00000020153 13252434212 0023043 0 ustar 00root root 0000000 0000000 Certificate:
Data:
Version: 3 (0x2)
Serial Number: 1 (0x1)
Signature Algorithm: sha1WithRSAEncryption
Issuer: C=US, ST=Dummy, L=Dummy, O=Dummy, OU=Dummy, CN=Dummy CA
Validity
Not Before: Oct 21 19:24:23 2013 GMT
Not After : Sep 25 19:24:23 2018 GMT
Subject: C=US, ST=Dummy, L=Dummy, O=Dummy, OU=Dummy, CN=Dummy CA
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c2:d1:d0:31:dc:93:c3:ad:88:0d:f8:93:fe:cc:
aa:04:1d:85:aa:c3:bb:bd:87:04:f0:42:67:14:34:
4a:56:94:2b:bf:d0:6b:72:30:38:39:35:20:8c:e3:
7e:65:82:b0:7e:3e:1d:f1:18:82:b7:d6:19:59:43:
ed:81:be:eb:51:44:fc:77:9e:37:ad:e1:a0:18:b9:
4b:59:79:90:81:a4:e4:52:2f:fc:e2:ff:98:10:5e:
d5:13:9a:16:62:1a:e0:cb:ab:1d:ae:da:d1:40:d4:
97:b1:e6:e3:f1:97:2c:2a:52:73:ab:d0:a2:15:f3:
1e:9a:b0:67:d0:62:67:4b:74:b0:bb:8f:ef:9e:32:
6a:4c:27:4e:82:7c:16:66:ce:06:e9:a3:d9:36:4f:
f4:3e:bc:80:00:93:c1:ca:31:cf:03:68:d4:e5:8b:
38:45:b6:1b:35:b0:c0:e9:4a:62:75:83:01:aa:b9:
c1:0b:c0:ee:97:c0:73:23:cd:34:ec:bb:3c:95:35:
c8:2d:69:ff:86:d8:1f:c8:04:7e:18:de:62:c2:4b:
37:c6:aa:8e:03:bf:2b:0d:97:20:2a:75:47:ec:98:
29:3c:64:52:ef:91:8b:63:0f:6a:f8:c2:9d:08:6a:
61:68:6f:64:9a:56:b2:0a:bc:7b:59:3d:7f:fd:ba:
12:4b
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
5B:BB:3E:8E:2D:90:AD:AE:58:07:FF:53:00:18:98:FF:44:84:4C:BA
X509v3 Authority Key Identifier:
keyid:5B:BB:3E:8E:2D:90:AD:AE:58:07:FF:53:00:18:98:FF:44:84:4C:BA
X509v3 Basic Constraints:
CA:TRUE
Signature Algorithm: sha1WithRSAEncryption
3c:89:0b:bd:49:10:a6:1a:f6:2a:4b:5f:02:3d:ee:f3:19:4f:
c9:10:79:9c:01:ef:88:22:3d:03:5b:1a:14:46:b6:7f:9b:af:
a5:99:1a:d4:d4:9b:d6:6f:c1:fe:96:8f:9a:9e:47:42:b4:ee:
21:56:6a:c4:92:38:6c:81:cd:8e:31:43:86:7c:97:15:90:80:
d8:21:f0:46:be:2a:2f:f2:96:07:85:74:a8:fa:1b:78:8f:80:
c1:5e:bc:d9:06:c2:33:9e:8e:f9:08:dd:43:7b:6f:5a:22:67:
46:78:5d:fb:4a:4e:c2:c6:29:94:17:53:a6:c5:a9:d6:67:06:
4f:07:ef:da:5b:45:21:83:cb:31:b2:dc:dc:ac:13:19:98:3f:
98:5f:2c:b4:b4:da:d4:43:d7:a9:1a:6e:b6:cf:be:85:a8:80:
1f:8a:c1:95:8a:83:a4:af:d2:23:4a:b6:18:87:4e:28:31:36:
03:2c:bf:e4:9e:b6:75:fd:c4:68:ed:4d:d5:a8:fa:a5:81:13:
17:1c:43:67:02:1c:d0:e6:00:6e:8b:13:e6:60:1f:ba:40:78:
93:25:ca:59:5a:71:cc:58:d4:52:63:1d:b3:3c:ce:37:f1:89:
78:fc:13:fa:b3:ea:22:af:17:68:8a:a1:59:57:f5:1a:49:6e:
b9:f6:5f:b3
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----
Certificate:
Data:
Version: 3 (0x2)
Serial Number: 1 (0x1)
Signature Algorithm: sha1WithRSAEncryption
Issuer: C=US, ST=Dummy, L=Dummy, O=Dummy, OU=Dummy, CN=Dummy CA
Validity
Not Before: Oct 21 19:24:23 2013 GMT
Not After : Sep 25 19:24:23 2018 GMT
Subject: C=US, ST=Dummy, L=Dummy, O=Dummy, OU=Dummy, CN=Dummy Intermediate CA
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:cf:7d:92:07:a5:56:1b:6f:4c:f3:34:c2:12:c2:
34:62:3b:69:aa:a6:0c:c6:70:5b:93:bc:dc:41:98:
61:87:61:36:be:8c:08:dd:31:a9:33:76:d3:66:3e:
77:60:1e:ed:9e:e1:e5:ef:bf:17:91:ac:0c:63:07:
01:ab:30:67:bc:16:a6:2f:79:f0:61:8c:79:2d:3c:
98:60:74:61:c4:5f:60:44:85:71:92:9d:cc:7b:14:
39:74:aa:44:f9:9f:ae:f6:c7:8d:c3:01:47:53:24:
ac:7b:a2:f6:c5:7d:65:37:40:0b:20:c8:d4:14:cd:
f8:f4:57:ea:23:70:f4:e3:99:2b:1c:9a:67:37:ed:
93:c7:a7:7c:86:90:f7:ae:fc:6f:4b:18:dc:d5:eb:
f3:68:33:d6:78:14:d1:ca:a7:06:7d:75:34:f6:c0:
d4:15:1b:21:2b:78:d9:76:24:a5:f0:c6:13:c8:1e:
4a:c8:ca:77:34:4e:f8:fa:49:5f:6c:e1:66:a8:65:
f0:8c:bc:44:20:03:ac:af:4a:61:a5:39:48:51:1b:
cb:d8:22:29:60:27:47:42:fc:bf:6a:77:65:58:09:
20:82:1c:d1:16:5e:5a:18:ea:99:61:8e:93:94:27:
30:20:dd:44:03:50:43:b4:ec:a3:0f:ee:91:69:d7:
b1:5b
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Basic Constraints:
CA:TRUE
Signature Algorithm: sha1WithRSAEncryption
39:a0:8d:2f:68:22:1d:4f:3e:db:f1:9b:29:20:77:23:f8:21:
34:17:84:00:88:a8:3e:a1:4d:84:94:90:96:02:e6:6a:b4:20:
51:a0:66:20:38:05:18:aa:2a:3e:9a:50:60:af:eb:4a:70:ac:
9b:59:30:d5:17:14:9c:b4:91:6a:1b:c3:45:8a:dd:cd:2f:c6:
c5:8c:fe:d0:76:20:63:a4:97:db:e3:2a:8e:c1:3d:c8:b6:06:
2d:49:7a:d9:8a:de:16:ea:5d:5f:fb:41:79:0d:8f:d2:23:00:
d9:b9:6f:93:45:bb:74:17:ea:6b:72:13:01:86:fe:8d:7e:8f:
27:71:76:a9:37:6d:6c:90:5a:3f:d9:6d:4d:6c:a4:64:7a:ea:
82:c9:87:ee:6a:d0:6e:30:05:7f:19:1d:19:31:a9:9a:ce:21:
84:da:47:c7:a0:66:12:e8:7e:57:69:5d:9c:24:e5:46:3c:bf:
37:f6:88:c3:b1:42:de:3b:81:ed:f5:ae:e2:23:9e:c2:89:a1:
e7:5c:1d:49:0f:ed:ae:55:60:0e:4e:4c:e9:8a:64:e6:ae:c5:
d1:99:a7:70:4c:7e:5d:53:ac:88:2c:0f:0b:21:94:1a:32:f9:
a1:cc:1e:67:98:6b:b6:e9:b1:b9:4b:46:02:b1:65:c9:49:83:
80:bd:b9:70
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
golang-eclipse-paho-1.1.1/cmd/ssl/samplecerts/README 0000664 0000000 0000000 00000000152 13252434212 0022072 0 ustar 00root root 0000000 0000000 Certificate structure:
Root CA
|
|-> Intermediate CA
|
|-> Server
|
|-> Client
golang-eclipse-paho-1.1.1/cmd/ssl/samplecerts/client-crt.pem 0000664 0000000 0000000 00000002254 13252434212 0023766 0 ustar 00root root 0000000 0000000 -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
golang-eclipse-paho-1.1.1/cmd/ssl/samplecerts/client-key.pem 0000664 0000000 0000000 00000003217 13252434212 0023766 0 ustar 00root root 0000000 0000000 -----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
golang-eclipse-paho-1.1.1/cmd/ssl/samplecerts/intermediateCA-crt.pem 0000664 0000000 0000000 00000002304 13252434212 0025362 0 ustar 00root root 0000000 0000000 -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
golang-eclipse-paho-1.1.1/cmd/ssl/samplecerts/intermediateCA-key.pem 0000664 0000000 0000000 00000003213 13252434212 0025362 0 ustar 00root root 0000000 0000000 -----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
golang-eclipse-paho-1.1.1/cmd/ssl/samplecerts/mosquitto.org.crt 0000664 0000000 0000000 00000002066 13252434212 0024564 0 ustar 00root root 0000000 0000000 -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
golang-eclipse-paho-1.1.1/cmd/ssl/samplecerts/rootCA-crt.pem 0000664 0000000 0000000 00000002411 13252434212 0023672 0 ustar 00root root 0000000 0000000 -----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----
golang-eclipse-paho-1.1.1/cmd/ssl/samplecerts/rootCA-key.pem 0000664 0000000 0000000 00000003213 13252434212 0023673 0 ustar 00root root 0000000 0000000 -----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
golang-eclipse-paho-1.1.1/cmd/ssl/samplecerts/server-crt.pem 0000664 0000000 0000000 00000002321 13252434212 0024011 0 ustar 00root root 0000000 0000000 -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
golang-eclipse-paho-1.1.1/cmd/ssl/samplecerts/server-key.pem 0000664 0000000 0000000 00000003213 13252434212 0024012 0 ustar 00root root 0000000 0000000 -----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
golang-eclipse-paho-1.1.1/cmd/stdinpub/ 0000775 0000000 0000000 00000000000 13252434212 0017721 5 ustar 00root root 0000000 0000000 golang-eclipse-paho-1.1.1/cmd/stdinpub/main.go 0000664 0000000 0000000 00000003712 13252434212 0021177 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package main
import (
"bufio"
"crypto/tls"
"flag"
"fmt"
"io"
//"log"
"os"
"strconv"
"time"
MQTT "github.com/eclipse/paho.mqtt.golang"
)
func main() {
//MQTT.DEBUG = log.New(os.Stdout, "", 0)
//MQTT.ERROR = log.New(os.Stdout, "", 0)
stdin := bufio.NewReader(os.Stdin)
hostname, _ := os.Hostname()
server := flag.String("server", "tcp://127.0.0.1:1883", "The full URL of the MQTT server to connect to")
topic := flag.String("topic", hostname, "Topic to publish the messages on")
qos := flag.Int("qos", 0, "The QoS to send the messages at")
retained := flag.Bool("retained", false, "Are the messages sent with the retained flag")
clientid := flag.String("clientid", hostname+strconv.Itoa(time.Now().Second()), "A clientid for the connection")
username := flag.String("username", "", "A username to authenticate to the MQTT server")
password := flag.String("password", "", "Password to match username")
flag.Parse()
connOpts := MQTT.NewClientOptions().AddBroker(*server).SetClientID(*clientid).SetCleanSession(true)
if *username != "" {
connOpts.SetUsername(*username)
if *password != "" {
connOpts.SetPassword(*password)
}
}
tlsConfig := &tls.Config{InsecureSkipVerify: true, ClientAuth: tls.NoClientCert}
connOpts.SetTLSConfig(tlsConfig)
client := MQTT.NewClient(connOpts)
if token := client.Connect(); token.Wait() && token.Error() != nil {
fmt.Println(token.Error())
return
}
fmt.Printf("Connected to %s\n", *server)
for {
message, err := stdin.ReadString('\n')
if err == io.EOF {
os.Exit(0)
}
client.Publish(*topic, byte(*qos), *retained, message)
}
}
golang-eclipse-paho-1.1.1/cmd/stdoutsub/ 0000775 0000000 0000000 00000000000 13252434212 0020125 5 ustar 00root root 0000000 0000000 golang-eclipse-paho-1.1.1/cmd/stdoutsub/main.go 0000664 0000000 0000000 00000004173 13252434212 0021405 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package main
import (
"crypto/tls"
"flag"
"fmt"
//"log"
"os"
"os/signal"
"strconv"
"syscall"
"time"
MQTT "github.com/eclipse/paho.mqtt.golang"
)
func onMessageReceived(client MQTT.Client, message MQTT.Message) {
fmt.Printf("Received message on topic: %s\nMessage: %s\n", message.Topic(), message.Payload())
}
func main() {
//MQTT.DEBUG = log.New(os.Stdout, "", 0)
//MQTT.ERROR = log.New(os.Stdout, "", 0)
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt, syscall.SIGTERM)
hostname, _ := os.Hostname()
server := flag.String("server", "tcp://127.0.0.1:1883", "The full url of the MQTT server to connect to ex: tcp://127.0.0.1:1883")
topic := flag.String("topic", "#", "Topic to subscribe to")
qos := flag.Int("qos", 0, "The QoS to subscribe to messages at")
clientid := flag.String("clientid", hostname+strconv.Itoa(time.Now().Second()), "A clientid for the connection")
username := flag.String("username", "", "A username to authenticate to the MQTT server")
password := flag.String("password", "", "Password to match username")
flag.Parse()
connOpts := MQTT.NewClientOptions().AddBroker(*server).SetClientID(*clientid).SetCleanSession(true)
if *username != "" {
connOpts.SetUsername(*username)
if *password != "" {
connOpts.SetPassword(*password)
}
}
tlsConfig := &tls.Config{InsecureSkipVerify: true, ClientAuth: tls.NoClientCert}
connOpts.SetTLSConfig(tlsConfig)
connOpts.OnConnect = func(c MQTT.Client) {
if token := c.Subscribe(*topic, byte(*qos), onMessageReceived); token.Wait() && token.Error() != nil {
panic(token.Error())
}
}
client := MQTT.NewClient(connOpts)
if token := client.Connect(); token.Wait() && token.Error() != nil {
panic(token.Error())
} else {
fmt.Printf("Connected to %s\n", *server)
}
<-c
}
golang-eclipse-paho-1.1.1/components.go 0000664 0000000 0000000 00000001370 13252434212 0020043 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
type component string
// Component names for debug output
const (
NET component = "[net] "
PNG component = "[pinger] "
CLI component = "[client] "
DEC component = "[decode] "
MES component = "[message] "
STR component = "[store] "
MID component = "[msgids] "
TST component = "[test] "
STA component = "[state] "
ERR component = "[error] "
)
golang-eclipse-paho-1.1.1/edl-v10 0000664 0000000 0000000 00000003034 13252434212 0016421 0 ustar 00root root 0000000 0000000
Eclipse Distribution License - v 1.0
Copyright (c) 2007, Eclipse Foundation, Inc. and its licensors.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
Neither the name of the Eclipse Foundation, Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
golang-eclipse-paho-1.1.1/epl-v10 0000664 0000000 0000000 00000025740 13252434212 0016445 0 ustar 00root root 0000000 0000000 Eclipse Public License - v 1.0
THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
1. DEFINITIONS
"Contribution" means:
a) in the case of the initial Contributor, the initial code and documentation distributed under this Agreement, and
b) in the case of each subsequent Contributor:
i) changes to the Program, and
ii) additions to the Program;
where such changes and/or additions to the Program originate from and are distributed by that particular Contributor. A Contribution 'originates' from a Contributor if it was added to the Program by such Contributor itself or anyone acting on such Contributor's behalf. Contributions do not include additions to the Program which: (i) are separate modules of software distributed in conjunction with the Program under their own license agreement, and (ii) are not derivative works of the Program.
"Contributor" means any person or entity that distributes the Program.
"Licensed Patents" mean patent claims licensable by a Contributor which are necessarily infringed by the use or sale of its Contribution alone or when combined with the Program.
"Program" means the Contributions distributed in accordance with this Agreement.
"Recipient" means anyone who receives the Program under this Agreement, including all Contributors.
2. GRANT OF RIGHTS
a) Subject to the terms of this Agreement, each Contributor hereby grants Recipient a non-exclusive, worldwide, royalty-free copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, distribute and sublicense the Contribution of such Contributor, if any, and such derivative works, in source code and object code form.
b) Subject to the terms of this Agreement, each Contributor hereby grants Recipient a non-exclusive, worldwide, royalty-free patent license under Licensed Patents to make, use, sell, offer to sell, import and otherwise transfer the Contribution of such Contributor, if any, in source code and object code form. This patent license shall apply to the combination of the Contribution and the Program if, at the time the Contribution is added by the Contributor, such addition of the Contribution causes such combination to be covered by the Licensed Patents. The patent license shall not apply to any other combinations which include the Contribution. No hardware per se is licensed hereunder.
c) Recipient understands that although each Contributor grants the licenses to its Contributions set forth herein, no assurances are provided by any Contributor that the Program does not infringe the patent or other intellectual property rights of any other entity. Each Contributor disclaims any liability to Recipient for claims brought by any other entity based on infringement of intellectual property rights or otherwise. As a condition to exercising the rights and licenses granted hereunder, each Recipient hereby assumes sole responsibility to secure any other intellectual property rights needed, if any. For example, if a third party patent license is required to allow Recipient to distribute the Program, it is Recipient's responsibility to acquire that license before distributing the Program.
d) Each Contributor represents that to its knowledge it has sufficient copyright rights in its Contribution, if any, to grant the copyright license set forth in this Agreement.
3. REQUIREMENTS
A Contributor may choose to distribute the Program in object code form under its own license agreement, provided that:
a) it complies with the terms and conditions of this Agreement; and
b) its license agreement:
i) effectively disclaims on behalf of all Contributors all warranties and conditions, express and implied, including warranties or conditions of title and non-infringement, and implied warranties or conditions of merchantability and fitness for a particular purpose;
ii) effectively excludes on behalf of all Contributors all liability for damages, including direct, indirect, special, incidental and consequential damages, such as lost profits;
iii) states that any provisions which differ from this Agreement are offered by that Contributor alone and not by any other party; and
iv) states that source code for the Program is available from such Contributor, and informs licensees how to obtain it in a reasonable manner on or through a medium customarily used for software exchange.
When the Program is made available in source code form:
a) it must be made available under this Agreement; and
b) a copy of this Agreement must be included with each copy of the Program.
Contributors may not remove or alter any copyright notices contained within the Program.
Each Contributor must identify itself as the originator of its Contribution, if any, in a manner that reasonably allows subsequent Recipients to identify the originator of the Contribution.
4. COMMERCIAL DISTRIBUTION
Commercial distributors of software may accept certain responsibilities with respect to end users, business partners and the like. While this license is intended to facilitate the commercial use of the Program, the Contributor who includes the Program in a commercial product offering should do so in a manner which does not create potential liability for other Contributors. Therefore, if a Contributor includes the Program in a commercial product offering, such Contributor ("Commercial Contributor") hereby agrees to defend and indemnify every other Contributor ("Indemnified Contributor") against any losses, damages and costs (collectively "Losses") arising from claims, lawsuits and other legal actions brought by a third party against the Indemnified Contributor to the extent caused by the acts or omissions of such Commercial Contributor in connection with its distribution of the Program in a commercial product offering. The obligations in this section do not apply to any claims or Losses relating to any actual or alleged intellectual property infringement. In order to qualify, an Indemnified Contributor must: a) promptly notify the Commercial Contributor in writing of such claim, and b) allow the Commercial Contributor to control, and cooperate with the Commercial Contributor in, the defense and any related settlement negotiations. The Indemnified Contributor may participate in any such claim at its own expense.
For example, a Contributor might include the Program in a commercial product offering, Product X. That Contributor is then a Commercial Contributor. If that Commercial Contributor then makes performance claims, or offers warranties related to Product X, those performance claims and warranties are such Commercial Contributor's responsibility alone. Under this section, the Commercial Contributor would have to defend claims against the other Contributors related to those performance claims and warranties, and if a court requires any other Contributor to pay any damages as a result, the Commercial Contributor must pay those damages.
5. NO WARRANTY
EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is solely responsible for determining the appropriateness of using and distributing the Program and assumes all risks associated with its exercise of rights under this Agreement , including but not limited to the risks and costs of program errors, compliance with applicable laws, damage to or loss of data, programs or equipment, and unavailability or interruption of operations.
6. DISCLAIMER OF LIABILITY
EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
7. GENERAL
If any provision of this Agreement is invalid or unenforceable under applicable law, it shall not affect the validity or enforceability of the remainder of the terms of this Agreement, and without further action by the parties hereto, such provision shall be reformed to the minimum extent necessary to make such provision valid and enforceable.
If Recipient institutes patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Program itself (excluding combinations of the Program with other software or hardware) infringes such Recipient's patent(s), then such Recipient's rights granted under Section 2(b) shall terminate as of the date such litigation is filed.
All Recipient's rights under this Agreement shall terminate if it fails to comply with any of the material terms or conditions of this Agreement and does not cure such failure in a reasonable period of time after becoming aware of such noncompliance. If all Recipient's rights under this Agreement terminate, Recipient agrees to cease use and distribution of the Program as soon as reasonably practicable. However, Recipient's obligations under this Agreement and any licenses granted by Recipient relating to the Program shall continue and survive.
Everyone is permitted to copy and distribute copies of this Agreement, but in order to avoid inconsistency the Agreement is copyrighted and may only be modified in the following manner. The Agreement Steward reserves the right to publish new versions (including revisions) of this Agreement from time to time. No one other than the Agreement Steward has the right to modify this Agreement. The Eclipse Foundation is the initial Agreement Steward. The Eclipse Foundation may assign the responsibility to serve as the Agreement Steward to a suitable separate entity. Each new version of the Agreement will be given a distinguishing version number. The Program (including Contributions) may always be distributed subject to the version of the Agreement under which it was received. In addition, after a new version of the Agreement is published, Contributor may elect to distribute the Program (including its Contributions) under the new version. Except as expressly stated in Sections 2(a) and 2(b) above, Recipient receives no rights or licenses to the intellectual property of any Contributor under this Agreement, whether expressly, by implication, estoppel or otherwise. All rights in the Program not expressly granted under this Agreement are reserved.
This Agreement is governed by the laws of the State of New York and the intellectual property laws of the United States of America. No party to this Agreement will bring a legal action under this Agreement more than one year after the cause of action arose. Each party waives its rights to a jury trial in any resulting litigation.
golang-eclipse-paho-1.1.1/filestore.go 0000664 0000000 0000000 00000013444 13252434212 0017657 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"io/ioutil"
"os"
"path"
"sync"
"github.com/eclipse/paho.mqtt.golang/packets"
)
const (
msgExt = ".msg"
tmpExt = ".tmp"
corruptExt = ".CORRUPT"
)
// FileStore implements the store interface using the filesystem to provide
// true persistence, even across client failure. This is designed to use a
// single directory per running client. If you are running multiple clients
// on the same filesystem, you will need to be careful to specify unique
// store directories for each.
type FileStore struct {
sync.RWMutex
directory string
opened bool
}
// NewFileStore will create a new FileStore which stores its messages in the
// directory provided.
func NewFileStore(directory string) *FileStore {
store := &FileStore{
directory: directory,
opened: false,
}
return store
}
// Open will allow the FileStore to be used.
func (store *FileStore) Open() {
store.Lock()
defer store.Unlock()
// if no store directory was specified in ClientOpts, by default use the
// current working directory
if store.directory == "" {
store.directory, _ = os.Getwd()
}
// if store dir exists, great, otherwise, create it
if !exists(store.directory) {
perms := os.FileMode(0770)
merr := os.MkdirAll(store.directory, perms)
chkerr(merr)
}
store.opened = true
DEBUG.Println(STR, "store is opened at", store.directory)
}
// Close will disallow the FileStore from being used.
func (store *FileStore) Close() {
store.Lock()
defer store.Unlock()
store.opened = false
DEBUG.Println(STR, "store is closed")
}
// Put will put a message into the store, associated with the provided
// key value.
func (store *FileStore) Put(key string, m packets.ControlPacket) {
store.Lock()
defer store.Unlock()
if !store.opened {
ERROR.Println(STR, "Trying to use file store, but not open")
return
}
full := fullpath(store.directory, key)
write(store.directory, key, m)
if !exists(full) {
ERROR.Println(STR, "file not created:", full)
}
}
// Get will retrieve a message from the store, the one associated with
// the provided key value.
func (store *FileStore) Get(key string) packets.ControlPacket {
store.RLock()
defer store.RUnlock()
if !store.opened {
ERROR.Println(STR, "Trying to use file store, but not open")
return nil
}
filepath := fullpath(store.directory, key)
if !exists(filepath) {
return nil
}
mfile, oerr := os.Open(filepath)
chkerr(oerr)
msg, rerr := packets.ReadPacket(mfile)
chkerr(mfile.Close())
// Message was unreadable, return nil
if rerr != nil {
newpath := corruptpath(store.directory, key)
WARN.Println(STR, "corrupted file detected:", rerr.Error(), "archived at:", newpath)
os.Rename(filepath, newpath)
return nil
}
return msg
}
// All will provide a list of all of the keys associated with messages
// currenly residing in the FileStore.
func (store *FileStore) All() []string {
store.RLock()
defer store.RUnlock()
return store.all()
}
// Del will remove the persisted message associated with the provided
// key from the FileStore.
func (store *FileStore) Del(key string) {
store.Lock()
defer store.Unlock()
store.del(key)
}
// Reset will remove all persisted messages from the FileStore.
func (store *FileStore) Reset() {
store.Lock()
defer store.Unlock()
WARN.Println(STR, "FileStore Reset")
for _, key := range store.all() {
store.del(key)
}
}
// lockless
func (store *FileStore) all() []string {
if !store.opened {
ERROR.Println(STR, "Trying to use file store, but not open")
return nil
}
keys := []string{}
files, rderr := ioutil.ReadDir(store.directory)
chkerr(rderr)
for _, f := range files {
DEBUG.Println(STR, "file in All():", f.Name())
name := f.Name()
if name[len(name)-4:len(name)] != msgExt {
DEBUG.Println(STR, "skipping file, doesn't have right extension: ", name)
continue
}
key := name[0 : len(name)-4] // remove file extension
keys = append(keys, key)
}
return keys
}
// lockless
func (store *FileStore) del(key string) {
if !store.opened {
ERROR.Println(STR, "Trying to use file store, but not open")
return
}
DEBUG.Println(STR, "store del filepath:", store.directory)
DEBUG.Println(STR, "store delete key:", key)
filepath := fullpath(store.directory, key)
DEBUG.Println(STR, "path of deletion:", filepath)
if !exists(filepath) {
WARN.Println(STR, "store could not delete key:", key)
return
}
rerr := os.Remove(filepath)
chkerr(rerr)
DEBUG.Println(STR, "del msg:", key)
if exists(filepath) {
ERROR.Println(STR, "file not deleted:", filepath)
}
}
func fullpath(store string, key string) string {
p := path.Join(store, key+msgExt)
return p
}
func tmppath(store string, key string) string {
p := path.Join(store, key+tmpExt)
return p
}
func corruptpath(store string, key string) string {
p := path.Join(store, key+corruptExt)
return p
}
// create file called "X.[messageid].tmp" located in the store
// the contents of the file is the bytes of the message, then
// rename it to "X.[messageid].msg", overwriting any existing
// message with the same id
// X will be 'i' for inbound messages, and O for outbound messages
func write(store, key string, m packets.ControlPacket) {
temppath := tmppath(store, key)
f, err := os.Create(temppath)
chkerr(err)
werr := m.Write(f)
chkerr(werr)
cerr := f.Close()
chkerr(cerr)
rerr := os.Rename(temppath, fullpath(store, key))
chkerr(rerr)
}
func exists(file string) bool {
if _, err := os.Stat(file); err != nil {
if os.IsNotExist(err) {
return false
}
chkerr(err)
}
return true
}
golang-eclipse-paho-1.1.1/fvt/ 0000775 0000000 0000000 00000000000 13252434212 0016125 5 ustar 00root root 0000000 0000000 golang-eclipse-paho-1.1.1/fvt/README.md 0000664 0000000 0000000 00000004733 13252434212 0017413 0 ustar 00root root 0000000 0000000 FVT Instructions
================
The FVT tests are currenly only supported by [IBM MessageSight](http://www-03.ibm.com/software/products/us/en/messagesight/).
Support for [mosquitto](http://mosquitto.org/) and [IBM Really Small Message Broker](https://www.ibm.com/developerworks/community/groups/service/html/communityview?communityUuid=d5bedadd-e46f-4c97-af89-22d65ffee070) might be added in the future.
IBM MessageSight Configuration
------------------------------
The IBM MessageSight Virtual Appliance can be downloaded here:
[Download](http://www-933.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Other+software&product=ibm/Other+software/MessageSight&function=fixId&fixids=1.0.0.1-IMA-DeveloperImage&includeSupersedes=0 "IBM MessageSight")
There is a nice blog post about it here:
[Blog](https://www.ibm.com/developerworks/community/blogs/c565c720-fe84-4f63-873f-607d87787327/entry/ibm_messagesight_for_developers_is_here?lang=en "Blog")
The virtual appliance must be installed into a virtual machine like
Oracle VirtualBox or VMWare Player. (Follow the instructions that come
with the download).
Next, copy your authorized keys (basically a file containing the public
rsa key of your own computer) onto the appliance to enable passwordless ssh.
For example,
Console> user sshkey add "scp://user@host:~/.ssh/authorized_keys"
More information can be found in the IBM MessageSight InfoCenter:
[InfoCenter](https://infocenters.hursley.ibm.com/ism/v1/help/index.jsp "InfoCenter")
Now, execute the script setup_IMA.sh to create the objects necessary
to configure the server for the unit test cases provided.
For example,
./setup_IMA.sh
You should now be able to view the objects on your server:
Console> imaserver show Endpoint Name=GoMqttEP1
Name = GoMqttEP1
Enabled = True
Port = 17001
Protocol = MQTT
Interface = all
SecurityProfile =
ConnectionPolicies = GoMqttCP1
MessagingPolicies = GoMqttMP1
MaxMessageSize = 1024KB
MessageHub = GoMqttTestHub
Description =
RSMB Configuration
------------------
Wait for SSL support?
Mosquitto Configuration
-----------------------
Launch mosquitto from the fvt directory, specifiying mosquitto.cfg as config file
``ex: /usr/bin/mosquitto -c ./mosquitto.cfg``
Note: Mosquitto requires SSL 1.1 or better, while Go 1.1.2 supports
only SSL v1.0. However, Go 1.2+ supports SSL v1.1 and SSL v1.2.
Other Notes
-----------
Go 1.1.2 does not support intermediate certificates, however Go 1.2+ does.
golang-eclipse-paho-1.1.1/fvt/mosquitto.cfg 0000664 0000000 0000000 00000000542 13252434212 0020653 0 ustar 00root root 0000000 0000000 allow_anonymous true
allow_duplicate_messages false
connection_messages true
log_dest stdout
log_timestamp true
log_type all
persistence false
bind_address 127.0.0.1
listener 17001
listener 17002
listener 17003
listener 17004
#capath ../samples/samplecerts
#certfile ../samples/samplecerts/server-crt.pem
#keyfile ../samples/samplecerts/server-key.pem
golang-eclipse-paho-1.1.1/fvt/rsmb.cfg 0000664 0000000 0000000 00000000206 13252434212 0017547 0 ustar 00root root 0000000 0000000 allow_anonymous false
bind_address 127.0.0.1
connection_messages true
log_level detail
listener 17001
#listener 17003
#listener 17004 golang-eclipse-paho-1.1.1/fvt/setup_IMA.sh 0000664 0000000 0000000 00000005740 13252434212 0020315 0 ustar 00root root 0000000 0000000 #!/bin/bash
#######################################################################
# This script is for configuring your IBM Messaging Appliance for use #
# as an mqtt test server for testing the go-mqtt open source client. #
# It creates the Policies and Endpoints necessary to test particular #
# features of the client, such as IPv6, SSL, and other things #
# #
# You do not need this script for any other purpose. #
#######################################################################
# Edit options to match your configuration
IMA_HOST=9.41.55.184
IMA_USER=admin
HOST=9.41.55.146
USER=root
CERTDIR=~/GO/src/github.com/shoenig/go-mqtt/samples/samplecerts
echo 'Configuring your IBM Messaging Appliance for testing go-mqtt'
echo 'IMA_HOST: ' $IMA_HOST
function ima {
reply=`ssh $IMA_USER@$IMA_HOST imaserver $@`
}
function imp {
reply=`ssh $IMA_USER@$IMA_HOST file get $@`
}
ima create MessageHub Name=GoMqttTestHub
# Config "1" is a basic, open endpoint, port 17001
ima create MessagingPolicy \
Name=GoMqttMP1 \
Protocol=MQTT \
ActionList=Publish,Subscribe \
MaxMessages=100000 \
DestinationType=Topic \
Destination=*
ima create ConnectionPolicy \
Name=GoMqttCP1 \
Protocol=MQTT
ima create Endpoint \
Name=GoMqttEP1 \
Protocol=MQTT \
MessageHub=GoMqttTestHub \
ConnectionPolicies=GoMqttCP1 \
MessagingPolicies=GoMqttMP1 \
Port=17001
# Config "2" is IPv6 only , port 17002
# Config "3" is for authorization failures, port 17003
ima create ConnectionPolicy \
Name=GoMqttCP2 \
Protocol=MQTT \
ClientID=GoMqttClient
ima create Endpoint \
Name=GoMqttEP3 \
Protocol=MQTT \
MessageHub=GoMqttTestHub \
ConnectionPolicies=GoMqttCP2 \
MessagingPolicies=GoMqttMP1 \
Port=17003
# Config "4" is secure connections, port 17004
imp scp://$USER@$HOST:${CERTDIR}/server-crt.pem .
imp scp://$USER@$HOST:${CERTDIR}/server-key.pem .
imp scp://$USER@$HOST:${CERTDIR}/rootCA-crt.pem .
imp scp://$USER@$HOST:${CERTDIR}/intermediateCA-crt.pem .
ima apply Certificate \
CertFileName=server-crt.pem \
"CertFilePassword=" \
KeyFileName=server-key.pem \
"KeyFilePassword="
ima create CertificateProfile \
Name=GoMqttCertProf \
Certificate=server-crt.pem \
Key=server-key.pem
ima create SecurityProfile \
Name=GoMqttSecProf \
MinimumProtocolMethod=SSLv3 \
UseClientCertificate=True \
UsePasswordAuthentication=False \
Ciphers=Fast \
CertificateProfile=GoMqttCertProf
ima apply Certificate \
TrustedCertificate=rootCA-crt.pem \
SecurityProfileName=GoMqttSecProf
ima apply Certificate \
TrustedCertificate=intermediateCA-crt.pem \
SecurityProfileName=GoMqttSecProf
ima create Endpoint \
Name=GoMqttEP4 \
Port=17004 \
MessageHub=GoMqttTestHub \
ConnectionPolicies=GoMqttCP1 \
MessagingPolicies=GoMqttMP1 \
SecurityProfile=GoMqttSecProf \
Protocol=MQTT
golang-eclipse-paho-1.1.1/fvt_client_test.go 0000664 0000000 0000000 00000065333 13252434212 0021063 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"bytes"
"crypto/tls"
"crypto/x509"
"fmt"
"io/ioutil"
"testing"
"time"
)
func Test_Start(t *testing.T) {
ops := NewClientOptions().SetClientID("Start").AddBroker(FVTTCP)
c := NewClient(ops)
if token := c.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
c.Disconnect(250)
}
/* uncomment this if you have connection policy disallowing FailClientID
func Test_InvalidConnRc(t *testing.T) {
ops := NewClientOptions().SetClientID("FailClientID").
AddBroker("tcp://" + FVT_IP + ":17003").
SetStore(NewFileStore("/tmp/fvt/InvalidConnRc"))
c := NewClient(ops)
_, err := c.Connect()
if err != ErrNotAuthorized {
t.Fatalf("Did not receive error as expected, got %v", err)
}
c.Disconnect(250)
}
*/
// Helper function for Test_Start_Ssl
func NewTLSConfig() *tls.Config {
certpool := x509.NewCertPool()
pemCerts, err := ioutil.ReadFile("samples/samplecerts/CAfile.pem")
if err == nil {
certpool.AppendCertsFromPEM(pemCerts)
}
cert, err := tls.LoadX509KeyPair("samples/samplecerts/client-crt.pem", "samples/samplecerts/client-key.pem")
if err != nil {
panic(err)
}
return &tls.Config{
RootCAs: certpool,
ClientAuth: tls.NoClientCert,
ClientCAs: nil,
InsecureSkipVerify: true,
Certificates: []tls.Certificate{cert},
}
}
/* uncomment this if you have ssl setup
func Test_Start_Ssl(t *testing.T) {
tlsconfig := NewTlsConfig()
ops := NewClientOptions().SetClientID("StartSsl").
AddBroker(FVT_SSL).
SetStore(NewFileStore("/tmp/fvt/Start_Ssl")).
SetTlsConfig(tlsconfig)
c := NewClient(ops)
_, err := c.Connect()
if err != nil {
t.Fatalf("Error on Client.Connect(): %v", err)
}
c.Disconnect(250)
}
*/
func Test_Publish_1(t *testing.T) {
ops := NewClientOptions()
ops.AddBroker(FVTTCP)
ops.SetClientID("Publish_1")
c := NewClient(ops)
token := c.Connect()
if token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
c.Publish("test/Publish", 0, false, "Publish qo0")
c.Disconnect(250)
}
func Test_Publish_2(t *testing.T) {
ops := NewClientOptions()
ops.AddBroker(FVTTCP)
ops.SetClientID("Publish_2")
c := NewClient(ops)
token := c.Connect()
if token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
c.Publish("/test/Publish", 0, false, "Publish1 qos0")
c.Publish("/test/Publish", 0, false, "Publish2 qos0")
c.Disconnect(250)
}
func Test_Publish_3(t *testing.T) {
ops := NewClientOptions()
ops.AddBroker(FVTTCP)
ops.SetClientID("Publish_3")
c := NewClient(ops)
token := c.Connect()
if token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
c.Publish("/test/Publish", 0, false, "Publish1 qos0")
c.Publish("/test/Publish", 1, false, "Publish2 qos1")
c.Publish("/test/Publish", 2, false, "Publish2 qos2")
c.Disconnect(250)
}
func Test_Subscribe(t *testing.T) {
pops := NewClientOptions()
pops.AddBroker(FVTTCP)
pops.SetClientID("Subscribe_tx")
p := NewClient(pops)
sops := NewClientOptions()
sops.AddBroker(FVTTCP)
sops.SetClientID("Subscribe_rx")
var f MessageHandler = func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
}
sops.SetDefaultPublishHandler(f)
s := NewClient(sops)
sToken := s.Connect()
if sToken.Wait() && sToken.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", sToken.Error())
}
s.Subscribe("/test/sub", 0, nil)
pToken := p.Connect()
if pToken.Wait() && pToken.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", pToken.Error())
}
p.Publish("/test/sub", 0, false, "Publish qos0")
p.Disconnect(250)
s.Disconnect(250)
}
func Test_Will(t *testing.T) {
willmsgc := make(chan string, 1)
sops := NewClientOptions().AddBroker(FVTTCP)
sops.SetClientID("will-giver")
sops.SetWill("/wills", "good-byte!", 0, false)
sops.SetConnectionLostHandler(func(client Client, err error) {
fmt.Println("OnConnectionLost!")
})
sops.SetAutoReconnect(false)
c := NewClient(sops).(*client)
wops := NewClientOptions()
wops.AddBroker(FVTTCP)
wops.SetClientID("will-subscriber")
wops.SetDefaultPublishHandler(func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
willmsgc <- string(msg.Payload())
})
wops.SetAutoReconnect(false)
wsub := NewClient(wops)
if wToken := wsub.Connect(); wToken.Wait() && wToken.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", wToken.Error())
}
if wsubToken := wsub.Subscribe("/wills", 0, nil); wsubToken.Wait() && wsubToken.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", wsubToken.Error())
}
if token := c.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
c.forceDisconnect()
if <-willmsgc != "good-byte!" {
t.Fatalf("will message did not have correct payload")
}
wsub.Disconnect(250)
}
func Test_CleanSession(t *testing.T) {
clsnc := make(chan string, 1)
sops := NewClientOptions().AddBroker(FVTTCP)
sops.SetClientID("clsn-sender")
sops.SetConnectionLostHandler(func(client Client, err error) {
fmt.Println("OnConnectionLost!")
})
sops.SetAutoReconnect(false)
c := NewClient(sops).(*client)
wops := NewClientOptions()
wops.AddBroker(FVTTCP)
wops.SetClientID("clsn-tester")
wops.SetCleanSession(false)
wops.SetDefaultPublishHandler(func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
clsnc <- string(msg.Payload())
})
wops.SetAutoReconnect(false)
wsub := NewClient(wops)
if wToken := wsub.Connect(); wToken.Wait() && wToken.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", wToken.Error())
}
if wsubToken := wsub.Subscribe("clean", 1, nil); wsubToken.Wait() && wsubToken.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", wsubToken.Error())
}
wsub.Disconnect(250)
time.Sleep(2 * time.Second)
if token := c.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
if pToken := c.Publish("clean", 1, false, "clean!"); pToken.Wait() && pToken.Error() != nil {
t.Fatalf("Error on Client.Publish(): %v", pToken.Error())
}
c.Disconnect(250)
wsub = NewClient(wops)
if wToken := wsub.Connect(); wToken.Wait() && wToken.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", wToken.Error())
}
select {
case msg := <-clsnc:
if msg != "clean!" {
t.Fatalf("will message did not have correct payload")
}
case <-time.NewTicker(5 * time.Second).C:
t.Fatalf("failed to receive publish")
}
wsub.Disconnect(250)
wops.SetCleanSession(true)
wsub = NewClient(wops)
if wToken := wsub.Connect(); wToken.Wait() && wToken.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", wToken.Error())
}
wsub.Disconnect(250)
}
func Test_Binary_Will(t *testing.T) {
willmsgc := make(chan []byte, 1)
will := []byte{
0xDE,
0xAD,
0xBE,
0xEF,
}
sops := NewClientOptions().AddBroker(FVTTCP)
sops.SetClientID("will-giver")
sops.SetBinaryWill("/wills", will, 0, false)
sops.SetConnectionLostHandler(func(client Client, err error) {
})
sops.SetAutoReconnect(false)
c := NewClient(sops).(*client)
wops := NewClientOptions().AddBroker(FVTTCP)
wops.SetClientID("will-subscriber")
wops.SetDefaultPublishHandler(func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %v\n", msg.Payload())
willmsgc <- msg.Payload()
})
wops.SetAutoReconnect(false)
wsub := NewClient(wops)
if wToken := wsub.Connect(); wToken.Wait() && wToken.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", wToken.Error())
}
if wsubToken := wsub.Subscribe("/wills", 0, nil); wsubToken.Wait() && wsubToken.Error() != nil {
t.Fatalf("Error on Client.Subscribe() %v", wsubToken.Error())
}
if token := c.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
c.forceDisconnect()
if !bytes.Equal(<-willmsgc, will) {
t.Fatalf("will message did not have correct payload")
}
wsub.Disconnect(250)
}
/**
"[...] a publisher is responsible for determining the maximum QoS a
message can be delivered at, but a subscriber is able to downgrade
the QoS to one more suitable for its usage.
The QoS of a message is never upgraded."
**/
/***********************************
* Tests to cover the 9 QoS combos *
***********************************/
func wait(c chan bool) {
fmt.Println("choke is waiting")
<-c
}
// Pub 0, Sub 0
func Test_p0s0(t *testing.T) {
topic := "/test/p0s0"
choke := make(chan bool)
pops := NewClientOptions()
pops.AddBroker(FVTTCP)
pops.SetClientID("p0s0-pub")
p := NewClient(pops)
sops := NewClientOptions()
sops.AddBroker(FVTTCP)
sops.SetClientID("p0s0-sub")
var f MessageHandler = func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
choke <- true
}
sops.SetDefaultPublishHandler(f)
s := NewClient(sops)
if token := s.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
if token := s.Subscribe(topic, 0, nil); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", token.Error())
}
if token := p.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
p.Publish(topic, 0, false, "p0s0 payload 1")
p.Publish(topic, 0, false, "p0s0 payload 2")
wait(choke)
wait(choke)
p.Publish(topic, 0, false, "p0s0 payload 3")
wait(choke)
p.Disconnect(250)
s.Disconnect(250)
}
// Pub 0, Sub 1
func Test_p0s1(t *testing.T) {
topic := "/test/p0s1"
choke := make(chan bool)
pops := NewClientOptions()
pops.AddBroker(FVTTCP)
pops.SetClientID("p0s1-pub")
p := NewClient(pops)
sops := NewClientOptions()
sops.AddBroker(FVTTCP)
sops.SetClientID("p0s1-sub")
var f MessageHandler = func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
choke <- true
}
sops.SetDefaultPublishHandler(f)
s := NewClient(sops)
if token := s.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
if token := s.Subscribe(topic, 1, nil); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", token.Error())
}
if token := p.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
p.Publish(topic, 0, false, "p0s1 payload 1")
p.Publish(topic, 0, false, "p0s1 payload 2")
wait(choke)
wait(choke)
p.Publish(topic, 0, false, "p0s1 payload 3")
wait(choke)
p.Disconnect(250)
s.Disconnect(250)
}
// Pub 0, Sub 2
func Test_p0s2(t *testing.T) {
topic := "/test/p0s2"
choke := make(chan bool)
pops := NewClientOptions()
pops.AddBroker(FVTTCP)
pops.SetClientID("p0s2-pub")
p := NewClient(pops)
sops := NewClientOptions()
sops.AddBroker(FVTTCP)
sops.SetClientID("p0s2-sub")
var f MessageHandler = func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
choke <- true
}
sops.SetDefaultPublishHandler(f)
s := NewClient(sops)
if token := s.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
if token := s.Subscribe(topic, 2, nil); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", token.Error())
}
if token := p.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
p.Publish(topic, 0, false, "p0s2 payload 1")
p.Publish(topic, 0, false, "p0s2 payload 2")
wait(choke)
wait(choke)
p.Publish(topic, 0, false, "p0s2 payload 3")
wait(choke)
p.Disconnect(250)
s.Disconnect(250)
}
// Pub 1, Sub 0
func Test_p1s0(t *testing.T) {
topic := "/test/p1s0"
choke := make(chan bool)
pops := NewClientOptions()
pops.AddBroker(FVTTCP)
pops.SetClientID("p1s0-pub")
p := NewClient(pops)
sops := NewClientOptions()
sops.AddBroker(FVTTCP)
sops.SetClientID("p1s0-sub")
var f MessageHandler = func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
choke <- true
}
sops.SetDefaultPublishHandler(f)
s := NewClient(sops)
if token := s.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
if token := s.Subscribe(topic, 0, nil); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", token.Error())
}
if token := p.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
p.Publish(topic, 1, false, "p1s0 payload 1")
p.Publish(topic, 1, false, "p1s0 payload 2")
wait(choke)
wait(choke)
p.Publish(topic, 1, false, "p1s0 payload 3")
wait(choke)
p.Disconnect(250)
s.Disconnect(250)
}
// Pub 1, Sub 1
func Test_p1s1(t *testing.T) {
topic := "/test/p1s1"
choke := make(chan bool)
pops := NewClientOptions()
pops.AddBroker(FVTTCP)
pops.SetClientID("p1s1-pub")
p := NewClient(pops)
sops := NewClientOptions()
sops.AddBroker(FVTTCP)
sops.SetClientID("p1s1-sub")
var f MessageHandler = func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
choke <- true
}
sops.SetDefaultPublishHandler(f)
s := NewClient(sops)
if token := s.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
if token := s.Subscribe(topic, 1, nil); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", token.Error())
}
if token := p.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
p.Publish(topic, 1, false, "p1s1 payload 1")
p.Publish(topic, 1, false, "p1s1 payload 2")
wait(choke)
wait(choke)
p.Publish(topic, 1, false, "p1s1 payload 3")
wait(choke)
p.Disconnect(250)
s.Disconnect(250)
}
// Pub 1, Sub 2
func Test_p1s2(t *testing.T) {
topic := "/test/p1s2"
choke := make(chan bool)
pops := NewClientOptions()
pops.AddBroker(FVTTCP)
pops.SetClientID("p1s2-pub")
p := NewClient(pops)
sops := NewClientOptions()
sops.AddBroker(FVTTCP)
sops.SetClientID("p1s2-sub")
var f MessageHandler = func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
choke <- true
}
sops.SetDefaultPublishHandler(f)
s := NewClient(sops)
if token := s.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
if token := s.Subscribe(topic, 2, nil); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", token.Error())
}
if token := p.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
p.Publish(topic, 1, false, "p1s2 payload 1")
p.Publish(topic, 1, false, "p1s2 payload 2")
wait(choke)
wait(choke)
p.Publish(topic, 1, false, "p1s2 payload 3")
wait(choke)
p.Disconnect(250)
s.Disconnect(250)
}
// Pub 2, Sub 0
func Test_p2s0(t *testing.T) {
topic := "/test/p2s0"
choke := make(chan bool)
pops := NewClientOptions()
pops.AddBroker(FVTTCP)
pops.SetClientID("p2s0-pub")
p := NewClient(pops)
sops := NewClientOptions()
sops.AddBroker(FVTTCP)
sops.SetClientID("p2s0-sub")
var f MessageHandler = func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
choke <- true
}
sops.SetDefaultPublishHandler(f)
s := NewClient(sops)
if token := s.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
if token := s.Subscribe(topic, 0, nil); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", token.Error())
}
if token := p.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
p.Publish(topic, 2, false, "p2s0 payload 1")
p.Publish(topic, 2, false, "p2s0 payload 2")
wait(choke)
wait(choke)
p.Publish(topic, 2, false, "p2s0 payload 3")
wait(choke)
p.Disconnect(250)
s.Disconnect(250)
}
// Pub 2, Sub 1
func Test_p2s1(t *testing.T) {
topic := "/test/p2s1"
choke := make(chan bool)
pops := NewClientOptions()
pops.AddBroker(FVTTCP)
pops.SetClientID("p2s1-pub")
p := NewClient(pops)
sops := NewClientOptions()
sops.AddBroker(FVTTCP)
sops.SetClientID("p2s1-sub")
var f MessageHandler = func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
choke <- true
}
sops.SetDefaultPublishHandler(f)
s := NewClient(sops)
if token := s.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
if token := s.Subscribe(topic, 1, nil); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", token.Error())
}
if token := p.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
p.Publish(topic, 2, false, "p2s1 payload 1")
p.Publish(topic, 2, false, "p2s1 payload 2")
wait(choke)
wait(choke)
p.Publish(topic, 2, false, "p2s1 payload 3")
wait(choke)
p.Disconnect(250)
s.Disconnect(250)
}
// Pub 2, Sub 2
func Test_p2s2(t *testing.T) {
topic := "/test/p2s2"
choke := make(chan bool)
pops := NewClientOptions()
pops.AddBroker(FVTTCP)
pops.SetClientID("p2s2-pub")
p := NewClient(pops)
sops := NewClientOptions()
sops.AddBroker(FVTTCP)
sops.SetClientID("p2s2-sub")
var f MessageHandler = func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
choke <- true
}
sops.SetDefaultPublishHandler(f)
s := NewClient(sops)
if token := s.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
if token := s.Subscribe(topic, 2, nil); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", token.Error())
}
if token := p.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
p.Publish(topic, 2, false, "p2s2 payload 1")
p.Publish(topic, 2, false, "p2s2 payload 2")
wait(choke)
wait(choke)
p.Publish(topic, 2, false, "p2s2 payload 3")
wait(choke)
p.Disconnect(250)
s.Disconnect(250)
}
func Test_PublishMessage(t *testing.T) {
topic := "/test/pubmsg"
choke := make(chan bool)
pops := NewClientOptions()
pops.AddBroker(FVTTCP)
pops.SetClientID("pubmsg-pub")
p := NewClient(pops)
sops := NewClientOptions()
sops.AddBroker(FVTTCP)
sops.SetClientID("pubmsg-sub")
var f MessageHandler = func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
if string(msg.Payload()) != "pubmsg payload" {
fmt.Println("Message payload incorrect", msg.Payload(), len("pubmsg payload"))
t.Fatalf("Message payload incorrect")
}
choke <- true
}
sops.SetDefaultPublishHandler(f)
s := NewClient(sops)
if token := s.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
if token := s.Subscribe(topic, 2, nil); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", token.Error())
}
if token := p.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
text := "pubmsg payload"
p.Publish(topic, 0, false, text)
p.Publish(topic, 0, false, text)
wait(choke)
wait(choke)
p.Publish(topic, 0, false, text)
wait(choke)
p.Disconnect(250)
s.Disconnect(250)
}
func Test_PublishEmptyMessage(t *testing.T) {
topic := "/test/pubmsgempty"
choke := make(chan bool)
pops := NewClientOptions()
pops.AddBroker(FVTTCP)
pops.SetClientID("pubmsgempty-pub")
p := NewClient(pops)
sops := NewClientOptions()
sops.AddBroker(FVTTCP)
sops.SetClientID("pubmsgempty-sub")
var f MessageHandler = func(client Client, msg Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
if string(msg.Payload()) != "" {
t.Fatalf("Message payload incorrect")
}
choke <- true
}
sops.SetDefaultPublishHandler(f)
s := NewClient(sops)
if sToken := s.Connect(); sToken.Wait() && sToken.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", sToken.Error())
}
if sToken := s.Subscribe(topic, 2, nil); sToken.Wait() && sToken.Error() != nil {
t.Fatalf("Error on Client.Subscribe(): %v", sToken.Error())
}
if pToken := p.Connect(); pToken.Wait() && pToken.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", pToken.Error())
}
p.Publish(topic, 0, false, "")
p.Publish(topic, 0, false, "")
wait(choke)
wait(choke)
p.Publish(topic, 0, false, "")
wait(choke)
p.Disconnect(250)
s.Disconnect(250)
}
// func Test_Cleanstore(t *testing.T) {
// store := "/tmp/fvt/cleanstore"
// topic := "/test/cleanstore"
// pops := NewClientOptions()
// pops.AddBroker(FVTTCP)
// pops.SetClientID("cleanstore-pub")
// pops.SetStore(NewFileStore(store + "/p"))
// p := NewClient(pops)
// var s *Client
// sops := NewClientOptions()
// sops.AddBroker(FVTTCP)
// sops.SetClientID("cleanstore-sub")
// sops.SetCleanSession(false)
// sops.SetStore(NewFileStore(store + "/s"))
// var f MessageHandler = func(client Client, msg Message) {
// fmt.Printf("TOPIC: %s\n", msg.Topic())
// fmt.Printf("MSG: %s\n", msg.Payload())
// // Close the connection after receiving
// // the first message so that hopefully
// // there is something in the store to be
// // cleaned.
// s.ForceDisconnect()
// }
// sops.SetDefaultPublishHandler(f)
// s = NewClient(sops)
// sToken := s.Connect()
// if sToken.Wait() && sToken.Error() != nil {
// t.Fatalf("Error on Client.Connect(): %v", sToken.Error())
// }
// sToken = s.Subscribe(topic, 2, nil)
// if sToken.Wait() && sToken.Error() != nil {
// t.Fatalf("Error on Client.Subscribe(): %v", sToken.Error())
// }
// pToken := p.Connect()
// if pToken.Wait() && pToken.Error() != nil {
// t.Fatalf("Error on Client.Connect(): %v", pToken.Error())
// }
// text := "test message"
// p.Publish(topic, 0, false, text)
// p.Publish(topic, 0, false, text)
// p.Publish(topic, 0, false, text)
// p.Disconnect(250)
// s2ops := NewClientOptions()
// s2ops.AddBroker(FVTTCP)
// s2ops.SetClientID("cleanstore-sub")
// s2ops.SetCleanSession(true)
// s2ops.SetStore(NewFileStore(store + "/s"))
// s2ops.SetDefaultPublishHandler(f)
// s2 := NewClient(s2ops)
// sToken = s2.Connect()
// if sToken.Wait() && sToken.Error() != nil {
// t.Fatalf("Error on Client.Connect(): %v", sToken.Error())
// }
// // at this point existing state should be cleared...
// // how to check?
// }
func Test_MultipleURLs(t *testing.T) {
ops := NewClientOptions()
ops.AddBroker("tcp://127.0.0.1:10000")
ops.AddBroker(FVTTCP)
ops.SetClientID("MultiURL")
c := NewClient(ops)
if token := c.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
if pToken := c.Publish("/test/MultiURL", 0, false, "Publish qo0"); pToken.Wait() && pToken.Error() != nil {
t.Fatalf("Error on Client.Publish(): %v", pToken.Error())
}
c.Disconnect(250)
}
// A test to make sure ping mechanism is working
func Test_ping1_idle5(t *testing.T) {
ops := NewClientOptions()
ops.AddBroker(FVTTCP)
ops.SetClientID("p3i10")
ops.SetConnectionLostHandler(func(c Client, err error) {
t.Fatalf("Connection-lost handler was called: %s", err)
})
ops.SetKeepAlive(4 * time.Second)
c := NewClient(ops)
if token := c.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
time.Sleep(8 * time.Second)
c.Disconnect(250)
}
func Test_autoreconnect(t *testing.T) {
ops := NewClientOptions()
ops.AddBroker(FVTTCP)
ops.SetClientID("auto_reconnect")
ops.SetAutoReconnect(true)
ops.SetOnConnectHandler(func(c Client) {
t.Log("Connected")
})
ops.SetKeepAlive(2 * time.Second)
c := NewClient(ops)
if token := c.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
time.Sleep(5 * time.Second)
fmt.Println("Breaking connection")
c.(*client).internalConnLost(fmt.Errorf("Autoreconnect test"))
time.Sleep(5 * time.Second)
if !c.IsConnected() {
t.Fail()
}
c.Disconnect(250)
}
func Test_cleanUpMids(t *testing.T) {
ops := NewClientOptions()
ops.AddBroker(FVTTCP)
ops.SetClientID("auto_reconnect")
ops.SetCleanSession(true)
ops.SetAutoReconnect(true)
ops.SetKeepAlive(10 * time.Second)
c := NewClient(ops)
if token := c.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
token := c.Publish("/test/cleanUP", 2, false, "cleanup test")
time.Sleep(10 * time.Millisecond)
fmt.Println("Breaking connection", len(c.(*client).messageIds.index))
if len(c.(*client).messageIds.index) == 0 {
t.Fatalf("Should be a token in the messageIDs, none found")
}
c.(*client).internalConnLost(fmt.Errorf("cleanup test"))
time.Sleep(5 * time.Second)
if !c.IsConnected() {
t.Fail()
}
if len(c.(*client).messageIds.index) > 0 {
t.Fatalf("Should have cleaned up messageIDs, have %d left", len(c.(*client).messageIds.index))
}
if token.Error() == nil {
t.Fatal("token should have received an error on connection loss")
}
fmt.Println(token.Error())
c.Disconnect(250)
}
// Test that cleanup happens properly on explicit Disconnect()
func Test_cleanUpMids_2(t *testing.T) {
ops := NewClientOptions()
ops.AddBroker(FVTTCP)
ops.SetClientID("auto_reconnect")
ops.SetCleanSession(true)
ops.SetAutoReconnect(true)
ops.SetKeepAlive(10 * time.Second)
c := NewClient(ops)
if token := c.Connect(); token.Wait() && token.Error() != nil {
t.Fatalf("Error on Client.Connect(): %v", token.Error())
}
token := c.Publish("/test/cleanUP", 2, false, "cleanup test 2")
if len(c.(*client).messageIds.index) == 0 {
t.Fatalf("Should be a token in the messageIDs, none found")
}
fmt.Println("Disconnecting", len(c.(*client).messageIds.index))
c.Disconnect(0)
fmt.Println("Wait on Token")
// We should be able to wait on this token without any issue
token.Wait()
if len(c.(*client).messageIds.index) > 0 {
t.Fatalf("Should have cleaned up messageIDs, have %d left", len(c.(*client).messageIds.index))
}
if token.Error() == nil {
t.Fatal("token should have received an error on connection loss")
}
fmt.Println(token.Error())
}
golang-eclipse-paho-1.1.1/fvt_store_test.go 0000664 0000000 0000000 00000025424 13252434212 0020736 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"bytes"
"io/ioutil"
"os"
"testing"
"github.com/eclipse/paho.mqtt.golang/packets"
)
/**********************************************
**** A mock store implementation for test ****
**********************************************/
type TestStore struct {
mput []uint16
mget []uint16
mdel []uint16
}
func (ts *TestStore) Open() {
}
func (ts *TestStore) Close() {
}
func (ts *TestStore) Put(key string, m packets.ControlPacket) {
ts.mput = append(ts.mput, m.Details().MessageID)
}
func (ts *TestStore) Get(key string) packets.ControlPacket {
mid := mIDFromKey(key)
ts.mget = append(ts.mget, mid)
return nil
}
func (ts *TestStore) All() []string {
return nil
}
func (ts *TestStore) Del(key string) {
mid := mIDFromKey(key)
ts.mdel = append(ts.mdel, mid)
}
func (ts *TestStore) Reset() {
}
/*******************
**** FileStore ****
*******************/
func Test_NewFileStore(t *testing.T) {
storedir := "/tmp/TestStore/_new"
f := NewFileStore(storedir)
if f.opened {
t.Fatalf("filestore was opened without opening it")
}
if f.directory != storedir {
t.Fatalf("filestore directory is wrong")
}
// storedir might exist or might not, just like with a real client
// the point is, we don't care, we just want it to exist after it is
// opened
}
func Test_FileStore_Open(t *testing.T) {
storedir := "/tmp/TestStore/_open"
f := NewFileStore(storedir)
f.Open()
if !f.opened {
t.Fatalf("filestore was not set open")
}
if f.directory != storedir {
t.Fatalf("filestore directory is wrong")
}
if !exists(storedir) {
t.Fatalf("filestore directory does not exst after opening it")
}
}
func Test_FileStore_Close(t *testing.T) {
storedir := "/tmp/TestStore/_unopen"
f := NewFileStore(storedir)
f.Open()
if !f.opened {
t.Fatalf("filestore was not set open")
}
if f.directory != storedir {
t.Fatalf("filestore directory is wrong")
}
if !exists(storedir) {
t.Fatalf("filestore directory does not exst after opening it")
}
f.Close()
if f.opened {
t.Fatalf("filestore was still open after unopen")
}
if !exists(storedir) {
t.Fatalf("filestore was deleted after unopen")
}
}
func Test_FileStore_write(t *testing.T) {
storedir := "/tmp/TestStore/_write"
f := NewFileStore(storedir)
f.Open()
pm := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm.Qos = 1
pm.TopicName = "a/b/c"
pm.Payload = []byte{0xBE, 0xEF, 0xED}
pm.MessageID = 91
key := inboundKeyFromMID(pm.MessageID)
f.Put(key, pm)
if !exists(storedir + "/i.91.msg") {
t.Fatalf("message not in store")
}
}
func Test_FileStore_Get(t *testing.T) {
storedir := "/tmp/TestStore/_get"
f := NewFileStore(storedir)
f.Open()
pm := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm.Qos = 1
pm.TopicName = "/a/b/c"
pm.Payload = []byte{0xBE, 0xEF, 0xED}
pm.MessageID = 120
key := outboundKeyFromMID(pm.MessageID)
f.Put(key, pm)
if !exists(storedir + "/o.120.msg") {
t.Fatalf("message not in store")
}
exp := []byte{
/* msg type */
0x32, // qos 1
/* remlen */
0x0d,
/* topic, msg id in varheader */
0x00, // length of topic
0x06,
0x2F, // /
0x61, // a
0x2F, // /
0x62, // b
0x2F, // /
0x63, // c
/* msg id (is always 2 bytes) */
0x00,
0x78,
/*payload */
0xBE,
0xEF,
0xED,
}
m := f.Get(key)
if m == nil {
t.Fatalf("message not retreived from store")
}
var msg bytes.Buffer
m.Write(&msg)
if !bytes.Equal(exp, msg.Bytes()) {
t.Fatal("message from store not same as what went in", msg.Bytes())
}
}
func Test_FileStore_Get_Corrupted(t *testing.T) {
storedir := "/tmp/TestStore/_get_error"
f := NewFileStore(storedir)
f.Open()
pm := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm.Qos = 1
pm.TopicName = "/a/b/c"
pm.Payload = []byte{0xBE, 0xEF, 0xED}
pm.MessageID = 120
key := outboundKeyFromMID(pm.MessageID)
exp := []byte{
/* msg type */
0x32, // qos 1
/* remlen */
0x0d,
/* topic, msg id in varheader */
0x00, // length of topic
0x06,
// Oh no the rest is gone!
}
file, err := os.Create(storedir + "/o.120.msg")
chkerr(err)
_, err = file.Write(exp)
chkerr(err)
chkerr(file.Close())
if !exists(storedir + "/o.120.msg") {
t.Fatalf("corrupt message not in store")
}
m := f.Get(key)
if m != nil {
t.Fatalf("corrupted message retrieved from store")
}
if exists(storedir + "/o.120.msg") {
t.Fatalf("corrupt message left in store")
}
if !exists(storedir + "/o.120.CORRUPT") {
t.Fatalf("corrupt message not archived")
}
contents, err := ioutil.ReadFile(storedir + "/o.120.CORRUPT")
chkerr(err)
if !bytes.Equal(exp, contents) {
t.Fatal("archived corrupted bytes not the same as those saved", exp, contents)
}
}
func Test_FileStore_All(t *testing.T) {
storedir := "/tmp/TestStore/_all"
f := NewFileStore(storedir)
f.Open()
pm := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm.Qos = 2
pm.TopicName = "/t/r/v"
pm.Payload = []byte{0x01, 0x02}
pm.MessageID = 121
key := outboundKeyFromMID(pm.MessageID)
f.Put(key, pm)
keys := f.All()
if len(keys) != 1 {
t.Logf("Keys: %s", keys)
t.Fatalf("FileStore.All does not have the messages")
}
if keys[0] != "o.121" {
t.Fatalf("FileStore.All has wrong key")
}
}
func Test_FileStore_Del(t *testing.T) {
storedir := "/tmp/TestStore/_del"
f := NewFileStore(storedir)
f.Open()
pm := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm.Qos = 1
pm.TopicName = "a/b/c"
pm.Payload = []byte{0xBE, 0xEF, 0xED}
pm.MessageID = 17
key := inboundKeyFromMID(pm.MessageID)
f.Put(key, pm)
if !exists(storedir + "/i.17.msg") {
t.Fatalf("message not in store")
}
f.Del(key)
if exists(storedir + "/i.17.msg") {
t.Fatalf("message still exists after deletion")
}
}
func Test_FileStore_Reset(t *testing.T) {
storedir := "/tmp/TestStore/_reset"
f := NewFileStore(storedir)
f.Open()
pm1 := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm1.Qos = 1
pm1.TopicName = "/q/w/e"
pm1.Payload = []byte{0xBB}
pm1.MessageID = 71
key1 := inboundKeyFromMID(pm1.MessageID)
f.Put(key1, pm1)
pm2 := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm2.Qos = 1
pm2.TopicName = "/q/w/e"
pm2.Payload = []byte{0xBB}
pm2.MessageID = 72
key2 := inboundKeyFromMID(pm2.MessageID)
f.Put(key2, pm2)
pm3 := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm3.Qos = 1
pm3.TopicName = "/q/w/e"
pm3.Payload = []byte{0xBB}
pm3.MessageID = 73
key3 := inboundKeyFromMID(pm3.MessageID)
f.Put(key3, pm3)
pm4 := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm4.Qos = 1
pm4.TopicName = "/q/w/e"
pm4.Payload = []byte{0xBB}
pm4.MessageID = 74
key4 := inboundKeyFromMID(pm4.MessageID)
f.Put(key4, pm4)
pm5 := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm5.Qos = 1
pm5.TopicName = "/q/w/e"
pm5.Payload = []byte{0xBB}
pm5.MessageID = 75
key5 := inboundKeyFromMID(pm5.MessageID)
f.Put(key5, pm5)
if !exists(storedir + "/i.71.msg") {
t.Fatalf("message not in store")
}
if !exists(storedir + "/i.72.msg") {
t.Fatalf("message not in store")
}
if !exists(storedir + "/i.73.msg") {
t.Fatalf("message not in store")
}
if !exists(storedir + "/i.74.msg") {
t.Fatalf("message not in store")
}
if !exists(storedir + "/i.75.msg") {
t.Fatalf("message not in store")
}
f.Reset()
if exists(storedir + "/i.71.msg") {
t.Fatalf("message still exists after reset")
}
if exists(storedir + "/i.72.msg") {
t.Fatalf("message still exists after reset")
}
if exists(storedir + "/i.73.msg") {
t.Fatalf("message still exists after reset")
}
if exists(storedir + "/i.74.msg") {
t.Fatalf("message still exists after reset")
}
if exists(storedir + "/i.75.msg") {
t.Fatalf("message still exists after reset")
}
}
/*******************
*** MemoryStore ***
*******************/
func Test_NewMemoryStore(t *testing.T) {
m := NewMemoryStore()
if m == nil {
t.Fatalf("MemoryStore could not be created")
}
}
func Test_MemoryStore_Open(t *testing.T) {
m := NewMemoryStore()
m.Open()
if !m.opened {
t.Fatalf("MemoryStore was not set open")
}
}
func Test_MemoryStore_Close(t *testing.T) {
m := NewMemoryStore()
m.Open()
if !m.opened {
t.Fatalf("MemoryStore was not set open")
}
m.Close()
if m.opened {
t.Fatalf("MemoryStore was still open after unopen")
}
}
func Test_MemoryStore_Reset(t *testing.T) {
m := NewMemoryStore()
m.Open()
pm := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm.Qos = 2
pm.TopicName = "/f/r/s"
pm.Payload = []byte{0xAB}
pm.MessageID = 81
key := outboundKeyFromMID(pm.MessageID)
m.Put(key, pm)
if len(m.messages) != 1 {
t.Fatalf("message not in memstore")
}
m.Reset()
if len(m.messages) != 0 {
t.Fatalf("reset did not clear memstore")
}
}
func Test_MemoryStore_write(t *testing.T) {
m := NewMemoryStore()
m.Open()
pm := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm.Qos = 1
pm.TopicName = "/a/b/c"
pm.Payload = []byte{0xBE, 0xEF, 0xED}
pm.MessageID = 91
key := inboundKeyFromMID(pm.MessageID)
m.Put(key, pm)
if len(m.messages) != 1 {
t.Fatalf("message not in store")
}
}
func Test_MemoryStore_Get(t *testing.T) {
m := NewMemoryStore()
m.Open()
pm := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm.Qos = 1
pm.TopicName = "/a/b/c"
pm.Payload = []byte{0xBE, 0xEF, 0xED}
pm.MessageID = 120
key := outboundKeyFromMID(pm.MessageID)
m.Put(key, pm)
if len(m.messages) != 1 {
t.Fatalf("message not in store")
}
exp := []byte{
/* msg type */
0x32, // qos 1
/* remlen */
0x0d,
/* topic, msg id in varheader */
0x00, // length of topic
0x06,
0x2F, // /
0x61, // a
0x2F, // /
0x62, // b
0x2F, // /
0x63, // c
/* msg id (is always 2 bytes) */
0x00,
0x78,
/*payload */
0xBE,
0xEF,
0xED,
}
msg := m.Get(key)
if msg == nil {
t.Fatalf("message not retreived from store")
}
var buf bytes.Buffer
msg.Write(&buf)
if !bytes.Equal(exp, buf.Bytes()) {
t.Fatalf("message from store not same as what went in")
}
}
func Test_MemoryStore_Del(t *testing.T) {
m := NewMemoryStore()
m.Open()
pm := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pm.Qos = 1
pm.TopicName = "/a/b/c"
pm.Payload = []byte{0xBE, 0xEF, 0xED}
pm.MessageID = 17
key := outboundKeyFromMID(pm.MessageID)
m.Put(key, pm)
if len(m.messages) != 1 {
t.Fatalf("message not in store")
}
m.Del(key)
if len(m.messages) != 0 {
t.Fatalf("message still exists after deletion")
}
}
golang-eclipse-paho-1.1.1/fvt_test.go 0000664 0000000 0000000 00000001454 13252434212 0017517 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import "os"
// Use setup_IMA.sh for IBM's MessageSight
// Use fvt/rsmb.cfg for IBM's Really Small Message Broker
// Use fvt/mosquitto.cfg for the open source Mosquitto project
var (
FVTAddr string
FVTTCP string
FVTSSL string
)
func init() {
FVTAddr := os.Getenv("TEST_FVT_ADDR")
if FVTAddr == "" {
FVTAddr = "iot.eclipse.org"
}
FVTTCP = "tcp://" + FVTAddr + ":1883"
FVTSSL = "ssl://" + FVTAddr + ":8883"
}
golang-eclipse-paho-1.1.1/memstore.go 0000664 0000000 0000000 00000007056 13252434212 0017520 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"sync"
"github.com/eclipse/paho.mqtt.golang/packets"
)
// MemoryStore implements the store interface to provide a "persistence"
// mechanism wholly stored in memory. This is only useful for
// as long as the client instance exists.
type MemoryStore struct {
sync.RWMutex
messages map[string]packets.ControlPacket
opened bool
}
// NewMemoryStore returns a pointer to a new instance of
// MemoryStore, the instance is not initialized and ready to
// use until Open() has been called on it.
func NewMemoryStore() *MemoryStore {
store := &MemoryStore{
messages: make(map[string]packets.ControlPacket),
opened: false,
}
return store
}
// Open initializes a MemoryStore instance.
func (store *MemoryStore) Open() {
store.Lock()
defer store.Unlock()
store.opened = true
DEBUG.Println(STR, "memorystore initialized")
}
// Put takes a key and a pointer to a Message and stores the
// message.
func (store *MemoryStore) Put(key string, message packets.ControlPacket) {
store.Lock()
defer store.Unlock()
if !store.opened {
ERROR.Println(STR, "Trying to use memory store, but not open")
return
}
store.messages[key] = message
}
// Get takes a key and looks in the store for a matching Message
// returning either the Message pointer or nil.
func (store *MemoryStore) Get(key string) packets.ControlPacket {
store.RLock()
defer store.RUnlock()
if !store.opened {
ERROR.Println(STR, "Trying to use memory store, but not open")
return nil
}
mid := mIDFromKey(key)
m := store.messages[key]
if m == nil {
CRITICAL.Println(STR, "memorystore get: message", mid, "not found")
} else {
DEBUG.Println(STR, "memorystore get: message", mid, "found")
}
return m
}
// All returns a slice of strings containing all the keys currently
// in the MemoryStore.
func (store *MemoryStore) All() []string {
store.RLock()
defer store.RUnlock()
if !store.opened {
ERROR.Println(STR, "Trying to use memory store, but not open")
return nil
}
keys := []string{}
for k := range store.messages {
keys = append(keys, k)
}
return keys
}
// Del takes a key, searches the MemoryStore and if the key is found
// deletes the Message pointer associated with it.
func (store *MemoryStore) Del(key string) {
store.Lock()
defer store.Unlock()
if !store.opened {
ERROR.Println(STR, "Trying to use memory store, but not open")
return
}
mid := mIDFromKey(key)
m := store.messages[key]
if m == nil {
WARN.Println(STR, "memorystore del: message", mid, "not found")
} else {
delete(store.messages, key)
DEBUG.Println(STR, "memorystore del: message", mid, "was deleted")
}
}
// Close will disallow modifications to the state of the store.
func (store *MemoryStore) Close() {
store.Lock()
defer store.Unlock()
if !store.opened {
ERROR.Println(STR, "Trying to close memory store, but not open")
return
}
store.opened = false
DEBUG.Println(STR, "memorystore closed")
}
// Reset eliminates all persisted message data in the store.
func (store *MemoryStore) Reset() {
store.Lock()
defer store.Unlock()
if !store.opened {
ERROR.Println(STR, "Trying to reset memory store, but not open")
}
store.messages = make(map[string]packets.ControlPacket)
WARN.Println(STR, "memorystore wiped")
}
golang-eclipse-paho-1.1.1/message.go 0000664 0000000 0000000 00000004356 13252434212 0017311 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"github.com/eclipse/paho.mqtt.golang/packets"
)
// Message defines the externals that a message implementation must support
// these are received messages that are passed to the callbacks, not internal
// messages
type Message interface {
Duplicate() bool
Qos() byte
Retained() bool
Topic() string
MessageID() uint16
Payload() []byte
}
type message struct {
duplicate bool
qos byte
retained bool
topic string
messageID uint16
payload []byte
}
func (m *message) Duplicate() bool {
return m.duplicate
}
func (m *message) Qos() byte {
return m.qos
}
func (m *message) Retained() bool {
return m.retained
}
func (m *message) Topic() string {
return m.topic
}
func (m *message) MessageID() uint16 {
return m.messageID
}
func (m *message) Payload() []byte {
return m.payload
}
func messageFromPublish(p *packets.PublishPacket) Message {
return &message{
duplicate: p.Dup,
qos: p.Qos,
retained: p.Retain,
topic: p.TopicName,
messageID: p.MessageID,
payload: p.Payload,
}
}
func newConnectMsgFromOptions(options *ClientOptions) *packets.ConnectPacket {
m := packets.NewControlPacket(packets.Connect).(*packets.ConnectPacket)
m.CleanSession = options.CleanSession
m.WillFlag = options.WillEnabled
m.WillRetain = options.WillRetained
m.ClientIdentifier = options.ClientID
if options.WillEnabled {
m.WillQos = options.WillQos
m.WillTopic = options.WillTopic
m.WillMessage = options.WillPayload
}
username := options.Username
password := options.Password
if options.CredentialsProvider != nil {
username, password = options.CredentialsProvider()
}
if username != "" {
m.UsernameFlag = true
m.Username = username
//mustn't have password without user as well
if password != "" {
m.PasswordFlag = true
m.Password = []byte(password)
}
}
m.Keepalive = uint16(options.KeepAlive)
return m
}
golang-eclipse-paho-1.1.1/messageids.go 0000664 0000000 0000000 00000004102 13252434212 0017776 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"fmt"
"sync"
"time"
)
// MId is 16 bit message id as specified by the MQTT spec.
// In general, these values should not be depended upon by
// the client application.
type MId uint16
type messageIds struct {
sync.RWMutex
index map[uint16]tokenCompletor
}
const (
midMin uint16 = 1
midMax uint16 = 65535
)
func (mids *messageIds) cleanUp() {
mids.Lock()
for _, token := range mids.index {
switch t := token.(type) {
case *PublishToken:
t.err = fmt.Errorf("Connection lost before Publish completed")
case *SubscribeToken:
t.err = fmt.Errorf("Connection lost before Subscribe completed")
case *UnsubscribeToken:
t.err = fmt.Errorf("Connection lost before Unsubscribe completed")
case nil:
continue
}
token.flowComplete()
}
mids.index = make(map[uint16]tokenCompletor)
mids.Unlock()
DEBUG.Println(MID, "cleaned up")
}
func (mids *messageIds) freeID(id uint16) {
mids.Lock()
delete(mids.index, id)
mids.Unlock()
}
func (mids *messageIds) getID(t tokenCompletor) uint16 {
mids.Lock()
defer mids.Unlock()
for i := midMin; i < midMax; i++ {
if _, ok := mids.index[i]; !ok {
mids.index[i] = t
return i
}
}
return 0
}
func (mids *messageIds) getToken(id uint16) tokenCompletor {
mids.RLock()
defer mids.RUnlock()
if token, ok := mids.index[id]; ok {
return token
}
return &DummyToken{id: id}
}
type DummyToken struct {
id uint16
}
func (d *DummyToken) Wait() bool {
return true
}
func (d *DummyToken) WaitTimeout(t time.Duration) bool {
return true
}
func (d *DummyToken) flowComplete() {
ERROR.Printf("A lookup for token %d returned nil\n", d.id)
}
func (d *DummyToken) Error() error {
return nil
}
func (d *DummyToken) setError(e error) {}
golang-eclipse-paho-1.1.1/net.go 0000664 0000000 0000000 00000021564 13252434212 0016453 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"crypto/tls"
"errors"
"fmt"
"net"
"net/url"
"os"
"reflect"
"sync/atomic"
"time"
"github.com/eclipse/paho.mqtt.golang/packets"
"golang.org/x/net/proxy"
"golang.org/x/net/websocket"
)
func signalError(c chan<- error, err error) {
select {
case c <- err:
default:
}
}
func openConnection(uri *url.URL, tlsc *tls.Config, timeout time.Duration) (net.Conn, error) {
switch uri.Scheme {
case "ws":
conn, err := websocket.Dial(uri.String(), "mqtt", fmt.Sprintf("http://%s", uri.Host))
if err != nil {
return nil, err
}
conn.PayloadType = websocket.BinaryFrame
return conn, err
case "wss":
config, _ := websocket.NewConfig(uri.String(), fmt.Sprintf("https://%s", uri.Host))
config.Protocol = []string{"mqtt"}
config.TlsConfig = tlsc
conn, err := websocket.DialConfig(config)
if err != nil {
return nil, err
}
conn.PayloadType = websocket.BinaryFrame
return conn, err
case "tcp":
allProxy := os.Getenv("all_proxy")
if len(allProxy) == 0 {
conn, err := net.DialTimeout("tcp", uri.Host, timeout)
if err != nil {
return nil, err
}
return conn, nil
}
proxyDialer := proxy.FromEnvironment()
conn, err := proxyDialer.Dial("tcp", uri.Host)
if err != nil {
return nil, err
}
return conn, nil
case "unix":
conn, err := net.DialTimeout("unix", uri.Host, timeout)
if err != nil {
return nil, err
}
return conn, nil
case "ssl":
fallthrough
case "tls":
fallthrough
case "tcps":
allProxy := os.Getenv("all_proxy")
if len(allProxy) == 0 {
conn, err := tls.DialWithDialer(&net.Dialer{Timeout: timeout}, "tcp", uri.Host, tlsc)
if err != nil {
return nil, err
}
return conn, nil
}
proxyDialer := proxy.FromEnvironment()
conn, err := proxyDialer.Dial("tcp", uri.Host)
if err != nil {
return nil, err
}
tlsConn := tls.Client(conn, tlsc)
err = tlsConn.Handshake()
if err != nil {
conn.Close()
return nil, err
}
return tlsConn, nil
}
return nil, errors.New("Unknown protocol")
}
// actually read incoming messages off the wire
// send Message object into ibound channel
func incoming(c *client) {
var err error
var cp packets.ControlPacket
defer c.workers.Done()
DEBUG.Println(NET, "incoming started")
for {
if cp, err = packets.ReadPacket(c.conn); err != nil {
break
}
DEBUG.Println(NET, "Received Message")
select {
case c.ibound <- cp:
// Notify keepalive logic that we recently received a packet
if c.options.KeepAlive != 0 {
atomic.StoreInt64(&c.lastReceived, time.Now().Unix())
}
case <-c.stop:
// This avoids a deadlock should a message arrive while shutting down.
// In that case the "reader" of c.ibound might already be gone
WARN.Println(NET, "incoming dropped a received message during shutdown")
break
}
}
// We received an error on read.
// If disconnect is in progress, swallow error and return
select {
case <-c.stop:
DEBUG.Println(NET, "incoming stopped")
return
// Not trying to disconnect, send the error to the errors channel
default:
ERROR.Println(NET, "incoming stopped with error", err)
signalError(c.errors, err)
return
}
}
// receive a Message object on obound, and then
// actually send outgoing message to the wire
func outgoing(c *client) {
defer c.workers.Done()
DEBUG.Println(NET, "outgoing started")
for {
DEBUG.Println(NET, "outgoing waiting for an outbound message")
select {
case <-c.stop:
DEBUG.Println(NET, "outgoing stopped")
return
case pub := <-c.obound:
msg := pub.p.(*packets.PublishPacket)
if c.options.WriteTimeout > 0 {
c.conn.SetWriteDeadline(time.Now().Add(c.options.WriteTimeout))
}
if err := msg.Write(c.conn); err != nil {
ERROR.Println(NET, "outgoing stopped with error", err)
pub.t.setError(err)
signalError(c.errors, err)
return
}
if c.options.WriteTimeout > 0 {
// If we successfully wrote, we don't want the timeout to happen during an idle period
// so we reset it to infinite.
c.conn.SetWriteDeadline(time.Time{})
}
if msg.Qos == 0 {
pub.t.flowComplete()
}
DEBUG.Println(NET, "obound wrote msg, id:", msg.MessageID)
case msg := <-c.oboundP:
switch msg.p.(type) {
case *packets.SubscribePacket:
msg.p.(*packets.SubscribePacket).MessageID = c.getID(msg.t)
case *packets.UnsubscribePacket:
msg.p.(*packets.UnsubscribePacket).MessageID = c.getID(msg.t)
}
DEBUG.Println(NET, "obound priority msg to write, type", reflect.TypeOf(msg.p))
if err := msg.p.Write(c.conn); err != nil {
ERROR.Println(NET, "outgoing stopped with error", err)
msg.t.setError(err)
signalError(c.errors, err)
return
}
switch msg.p.(type) {
case *packets.DisconnectPacket:
msg.t.(*DisconnectToken).flowComplete()
DEBUG.Println(NET, "outbound wrote disconnect, stopping")
return
}
}
// Reset ping timer after sending control packet.
if c.options.KeepAlive != 0 {
atomic.StoreInt64(&c.lastSent, time.Now().Unix())
}
}
}
// receive Message objects on ibound
// store messages if necessary
// send replies on obound
// delete messages from store if necessary
func alllogic(c *client) {
defer c.workers.Done()
DEBUG.Println(NET, "logic started")
for {
DEBUG.Println(NET, "logic waiting for msg on ibound")
select {
case msg := <-c.ibound:
DEBUG.Println(NET, "logic got msg on ibound")
persistInbound(c.persist, msg)
switch m := msg.(type) {
case *packets.PingrespPacket:
DEBUG.Println(NET, "received pingresp")
atomic.StoreInt32(&c.pingOutstanding, 0)
case *packets.SubackPacket:
DEBUG.Println(NET, "received suback, id:", m.MessageID)
token := c.getToken(m.MessageID)
switch t := token.(type) {
case *SubscribeToken:
DEBUG.Println(NET, "granted qoss", m.ReturnCodes)
for i, qos := range m.ReturnCodes {
t.subResult[t.subs[i]] = qos
}
}
token.flowComplete()
c.freeID(m.MessageID)
case *packets.UnsubackPacket:
DEBUG.Println(NET, "received unsuback, id:", m.MessageID)
c.getToken(m.MessageID).flowComplete()
c.freeID(m.MessageID)
case *packets.PublishPacket:
DEBUG.Println(NET, "received publish, msgId:", m.MessageID)
DEBUG.Println(NET, "putting msg on onPubChan")
switch m.Qos {
case 2:
c.incomingPubChan <- m
DEBUG.Println(NET, "done putting msg on incomingPubChan")
pr := packets.NewControlPacket(packets.Pubrec).(*packets.PubrecPacket)
pr.MessageID = m.MessageID
DEBUG.Println(NET, "putting pubrec msg on obound")
select {
case c.oboundP <- &PacketAndToken{p: pr, t: nil}:
case <-c.stop:
}
DEBUG.Println(NET, "done putting pubrec msg on obound")
case 1:
c.incomingPubChan <- m
DEBUG.Println(NET, "done putting msg on incomingPubChan")
pa := packets.NewControlPacket(packets.Puback).(*packets.PubackPacket)
pa.MessageID = m.MessageID
DEBUG.Println(NET, "putting puback msg on obound")
persistOutbound(c.persist, pa)
select {
case c.oboundP <- &PacketAndToken{p: pa, t: nil}:
case <-c.stop:
}
DEBUG.Println(NET, "done putting puback msg on obound")
case 0:
select {
case c.incomingPubChan <- m:
case <-c.stop:
}
DEBUG.Println(NET, "done putting msg on incomingPubChan")
}
case *packets.PubackPacket:
DEBUG.Println(NET, "received puback, id:", m.MessageID)
// c.receipts.get(msg.MsgId()) <- Receipt{}
// c.receipts.end(msg.MsgId())
c.getToken(m.MessageID).flowComplete()
c.freeID(m.MessageID)
case *packets.PubrecPacket:
DEBUG.Println(NET, "received pubrec, id:", m.MessageID)
prel := packets.NewControlPacket(packets.Pubrel).(*packets.PubrelPacket)
prel.MessageID = m.MessageID
select {
case c.oboundP <- &PacketAndToken{p: prel, t: nil}:
case <-c.stop:
}
case *packets.PubrelPacket:
DEBUG.Println(NET, "received pubrel, id:", m.MessageID)
pc := packets.NewControlPacket(packets.Pubcomp).(*packets.PubcompPacket)
pc.MessageID = m.MessageID
persistOutbound(c.persist, pc)
select {
case c.oboundP <- &PacketAndToken{p: pc, t: nil}:
case <-c.stop:
}
case *packets.PubcompPacket:
DEBUG.Println(NET, "received pubcomp, id:", m.MessageID)
c.getToken(m.MessageID).flowComplete()
c.freeID(m.MessageID)
}
case <-c.stop:
WARN.Println(NET, "logic stopped")
return
}
}
}
func errorWatch(c *client) {
defer c.workers.Done()
select {
case <-c.stop:
WARN.Println(NET, "errorWatch stopped")
return
case err := <-c.errors:
ERROR.Println(NET, "error triggered, stopping")
go c.internalConnLost(err)
return
}
}
golang-eclipse-paho-1.1.1/notice.html 0000664 0000000 0000000 00000022016 13252434212 0017476 0 ustar 00root root 0000000 0000000
Eclipse Foundation Software User Agreement
Eclipse Foundation Software User Agreement
February 1, 2011
Usage Of Content
THE ECLIPSE FOUNDATION MAKES AVAILABLE SOFTWARE, DOCUMENTATION, INFORMATION AND/OR OTHER MATERIALS FOR OPEN SOURCE PROJECTS
(COLLECTIVELY "CONTENT"). USE OF THE CONTENT IS GOVERNED BY THE TERMS AND CONDITIONS OF THIS AGREEMENT AND/OR THE TERMS AND
CONDITIONS OF LICENSE AGREEMENTS OR NOTICES INDICATED OR REFERENCED BELOW. BY USING THE CONTENT, YOU AGREE THAT YOUR USE
OF THE CONTENT IS GOVERNED BY THIS AGREEMENT AND/OR THE TERMS AND CONDITIONS OF ANY APPLICABLE LICENSE AGREEMENTS OR
NOTICES INDICATED OR REFERENCED BELOW. IF YOU DO NOT AGREE TO THE TERMS AND CONDITIONS OF THIS AGREEMENT AND THE TERMS AND
CONDITIONS OF ANY APPLICABLE LICENSE AGREEMENTS OR NOTICES INDICATED OR REFERENCED BELOW, THEN YOU MAY NOT USE THE CONTENT.
Applicable Licenses
Unless otherwise indicated, all Content made available by the Eclipse Foundation is provided to you under the terms and conditions of the Eclipse Public License Version 1.0
("EPL"). A copy of the EPL is provided with this Content and is also available at http://www.eclipse.org/legal/epl-v10.html.
For purposes of the EPL, "Program" will mean the Content.
Content includes, but is not limited to, source code, object code, documentation and other files maintained in the Eclipse Foundation source code
repository ("Repository") in software modules ("Modules") and made available as downloadable archives ("Downloads").
- Content may be structured and packaged into modules to facilitate delivering, extending, and upgrading the Content. Typical modules may include plug-ins ("Plug-ins"), plug-in fragments ("Fragments"), and features ("Features").
- Each Plug-in or Fragment may be packaged as a sub-directory or JAR (Java™ ARchive) in a directory named "plugins".
- A Feature is a bundle of one or more Plug-ins and/or Fragments and associated material. Each Feature may be packaged as a sub-directory in a directory named "features". Within a Feature, files named "feature.xml" may contain a list of the names and version numbers of the Plug-ins
and/or Fragments associated with that Feature.
- Features may also include other Features ("Included Features"). Within a Feature, files named "feature.xml" may contain a list of the names and version numbers of Included Features.
The terms and conditions governing Plug-ins and Fragments should be contained in files named "about.html" ("Abouts"). The terms and conditions governing Features and
Included Features should be contained in files named "license.html" ("Feature Licenses"). Abouts and Feature Licenses may be located in any directory of a Download or Module
including, but not limited to the following locations:
- The top-level (root) directory
- Plug-in and Fragment directories
- Inside Plug-ins and Fragments packaged as JARs
- Sub-directories of the directory named "src" of certain Plug-ins
- Feature directories
Note: if a Feature made available by the Eclipse Foundation is installed using the Provisioning Technology (as defined below), you must agree to a license ("Feature Update License") during the
installation process. If the Feature contains Included Features, the Feature Update License should either provide you with the terms and conditions governing the Included Features or
inform you where you can locate them. Feature Update Licenses may be found in the "license" property of files named "feature.properties" found within a Feature.
Such Abouts, Feature Licenses, and Feature Update Licenses contain the terms and conditions (or references to such terms and conditions) that govern your use of the associated Content in
that directory.
THE ABOUTS, FEATURE LICENSES, AND FEATURE UPDATE LICENSES MAY REFER TO THE EPL OR OTHER LICENSE AGREEMENTS, NOTICES OR TERMS AND CONDITIONS. SOME OF THESE
OTHER LICENSE AGREEMENTS MAY INCLUDE (BUT ARE NOT LIMITED TO):
IT IS YOUR OBLIGATION TO READ AND ACCEPT ALL SUCH TERMS AND CONDITIONS PRIOR TO USE OF THE CONTENT. If no About, Feature License, or Feature Update License is provided, please
contact the Eclipse Foundation to determine what terms and conditions govern that particular Content.
Use of Provisioning Technology
The Eclipse Foundation makes available provisioning software, examples of which include, but are not limited to, p2 and the Eclipse
Update Manager ("Provisioning Technology") for the purpose of allowing users to install software, documentation, information and/or
other materials (collectively "Installable Software"). This capability is provided with the intent of allowing such users to
install, extend and update Eclipse-based products. Information about packaging Installable Software is available at http://eclipse.org/equinox/p2/repository_packaging.html
("Specification").
You may use Provisioning Technology to allow other parties to install Installable Software. You shall be responsible for enabling the
applicable license agreements relating to the Installable Software to be presented to, and accepted by, the users of the Provisioning Technology
in accordance with the Specification. By using Provisioning Technology in such a manner and making it available in accordance with the
Specification, you further acknowledge your agreement to, and the acquisition of all necessary rights to permit the following:
- A series of actions may occur ("Provisioning Process") in which a user may execute the Provisioning Technology
on a machine ("Target Machine") with the intent of installing, extending or updating the functionality of an Eclipse-based
product.
- During the Provisioning Process, the Provisioning Technology may cause third party Installable Software or a portion thereof to be
accessed and copied to the Target Machine.
- Pursuant to the Specification, you will provide to the user the terms and conditions that govern the use of the Installable
Software ("Installable Software Agreement") and such Installable Software Agreement shall be accessed from the Target
Machine in accordance with the Specification. Such Installable Software Agreement must inform the user of the terms and conditions that govern
the Installable Software and must solicit acceptance by the end user in the manner prescribed in such Installable Software Agreement. Upon such
indication of agreement by the user, the provisioning Technology will complete installation of the Installable Software.
Cryptography
Content may contain encryption software. The country in which you are currently may have restrictions on the import, possession, and use, and/or re-export to
another country, of encryption software. BEFORE using any encryption software, please check the country's laws, regulations and policies concerning the import,
possession, or use, and re-export of encryption software, to see if this is permitted.
Java and all Java-based trademarks are trademarks of Oracle Corporation in the United States, other countries, or both.
golang-eclipse-paho-1.1.1/oops.go 0000664 0000000 0000000 00000000675 13252434212 0016645 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
func chkerr(e error) {
if e != nil {
panic(e)
}
}
golang-eclipse-paho-1.1.1/options.go 0000664 0000000 0000000 00000026065 13252434212 0017361 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"crypto/tls"
"net/url"
"time"
)
// CredentialsProvider allows the username and password to be updated
// before reconnecting. It should return the current username and password.
type CredentialsProvider func() (username string, password string)
// MessageHandler is a callback type which can be set to be
// executed upon the arrival of messages published to topics
// to which the client is subscribed.
type MessageHandler func(Client, Message)
// ConnectionLostHandler is a callback type which can be set to be
// executed upon an unintended disconnection from the MQTT broker.
// Disconnects caused by calling Disconnect or ForceDisconnect will
// not cause an OnConnectionLost callback to execute.
type ConnectionLostHandler func(Client, error)
// OnConnectHandler is a callback that is called when the client
// state changes from unconnected/disconnected to connected. Both
// at initial connection and on reconnection
type OnConnectHandler func(Client)
// ClientOptions contains configurable options for an Client.
type ClientOptions struct {
Servers []*url.URL
ClientID string
Username string
Password string
CredentialsProvider CredentialsProvider
CleanSession bool
Order bool
WillEnabled bool
WillTopic string
WillPayload []byte
WillQos byte
WillRetained bool
ProtocolVersion uint
protocolVersionExplicit bool
TLSConfig tls.Config
KeepAlive int64
PingTimeout time.Duration
ConnectTimeout time.Duration
MaxReconnectInterval time.Duration
AutoReconnect bool
Store Store
DefaultPublishHandler MessageHandler
OnConnect OnConnectHandler
OnConnectionLost ConnectionLostHandler
WriteTimeout time.Duration
MessageChannelDepth uint
}
// NewClientOptions will create a new ClientClientOptions type with some
// default values.
// Port: 1883
// CleanSession: True
// Order: True
// KeepAlive: 30 (seconds)
// ConnectTimeout: 30 (seconds)
// MaxReconnectInterval 10 (minutes)
// AutoReconnect: True
func NewClientOptions() *ClientOptions {
o := &ClientOptions{
Servers: nil,
ClientID: "",
Username: "",
Password: "",
CleanSession: true,
Order: true,
WillEnabled: false,
WillTopic: "",
WillPayload: nil,
WillQos: 0,
WillRetained: false,
ProtocolVersion: 0,
protocolVersionExplicit: false,
TLSConfig: tls.Config{},
KeepAlive: 30,
PingTimeout: 10 * time.Second,
ConnectTimeout: 30 * time.Second,
MaxReconnectInterval: 10 * time.Minute,
AutoReconnect: true,
Store: nil,
OnConnect: nil,
OnConnectionLost: DefaultConnectionLostHandler,
WriteTimeout: 0, // 0 represents timeout disabled
MessageChannelDepth: 100,
}
return o
}
// AddBroker adds a broker URI to the list of brokers to be used. The format should be
// scheme://host:port
// Where "scheme" is one of "tcp", "ssl", or "ws", "host" is the ip-address (or hostname)
// and "port" is the port on which the broker is accepting connections.
//
// An example broker URI would look like: tcp://foobar.com:1883
func (o *ClientOptions) AddBroker(server string) *ClientOptions {
brokerURI, err := url.Parse(server)
if err == nil {
o.Servers = append(o.Servers, brokerURI)
}
return o
}
// SetClientID will set the client id to be used by this client when
// connecting to the MQTT broker. According to the MQTT v3.1 specification,
// a client id mus be no longer than 23 characters.
func (o *ClientOptions) SetClientID(id string) *ClientOptions {
o.ClientID = id
return o
}
// SetUsername will set the username to be used by this client when connecting
// to the MQTT broker. Note: without the use of SSL/TLS, this information will
// be sent in plaintext accross the wire.
func (o *ClientOptions) SetUsername(u string) *ClientOptions {
o.Username = u
return o
}
// SetPassword will set the password to be used by this client when connecting
// to the MQTT broker. Note: without the use of SSL/TLS, this information will
// be sent in plaintext accross the wire.
func (o *ClientOptions) SetPassword(p string) *ClientOptions {
o.Password = p
return o
}
// SetCredentialsProvider will set a method to be called by this client when
// connecting to the MQTT broker that provide the current username and password.
// Note: without the use of SSL/TLS, this information will be sent
// in plaintext accross the wire.
func (o *ClientOptions) SetCredentialsProvider(p CredentialsProvider) *ClientOptions {
o.CredentialsProvider = p
return o
}
// SetCleanSession will set the "clean session" flag in the connect message
// when this client connects to an MQTT broker. By setting this flag, you are
// indicating that no messages saved by the broker for this client should be
// delivered. Any messages that were going to be sent by this client before
// diconnecting previously but didn't will not be sent upon connecting to the
// broker.
func (o *ClientOptions) SetCleanSession(clean bool) *ClientOptions {
o.CleanSession = clean
return o
}
// SetOrderMatters will set the message routing to guarantee order within
// each QoS level. By default, this value is true. If set to false,
// this flag indicates that messages can be delivered asynchronously
// from the client to the application and possibly arrive out of order.
func (o *ClientOptions) SetOrderMatters(order bool) *ClientOptions {
o.Order = order
return o
}
// SetTLSConfig will set an SSL/TLS configuration to be used when connecting
// to an MQTT broker. Please read the official Go documentation for more
// information.
func (o *ClientOptions) SetTLSConfig(t *tls.Config) *ClientOptions {
o.TLSConfig = *t
return o
}
// SetStore will set the implementation of the Store interface
// used to provide message persistence in cases where QoS levels
// QoS_ONE or QoS_TWO are used. If no store is provided, then the
// client will use MemoryStore by default.
func (o *ClientOptions) SetStore(s Store) *ClientOptions {
o.Store = s
return o
}
// SetKeepAlive will set the amount of time (in seconds) that the client
// should wait before sending a PING request to the broker. This will
// allow the client to know that a connection has not been lost with the
// server.
func (o *ClientOptions) SetKeepAlive(k time.Duration) *ClientOptions {
o.KeepAlive = int64(k / time.Second)
return o
}
// SetPingTimeout will set the amount of time (in seconds) that the client
// will wait after sending a PING request to the broker, before deciding
// that the connection has been lost. Default is 10 seconds.
func (o *ClientOptions) SetPingTimeout(k time.Duration) *ClientOptions {
o.PingTimeout = k
return o
}
// SetProtocolVersion sets the MQTT version to be used to connect to the
// broker. Legitimate values are currently 3 - MQTT 3.1 or 4 - MQTT 3.1.1
func (o *ClientOptions) SetProtocolVersion(pv uint) *ClientOptions {
if pv >= 3 && pv <= 4 {
o.ProtocolVersion = pv
o.protocolVersionExplicit = true
}
return o
}
// UnsetWill will cause any set will message to be disregarded.
func (o *ClientOptions) UnsetWill() *ClientOptions {
o.WillEnabled = false
return o
}
// SetWill accepts a string will message to be set. When the client connects,
// it will give this will message to the broker, which will then publish the
// provided payload (the will) to any clients that are subscribed to the provided
// topic.
func (o *ClientOptions) SetWill(topic string, payload string, qos byte, retained bool) *ClientOptions {
o.SetBinaryWill(topic, []byte(payload), qos, retained)
return o
}
// SetBinaryWill accepts a []byte will message to be set. When the client connects,
// it will give this will message to the broker, which will then publish the
// provided payload (the will) to any clients that are subscribed to the provided
// topic.
func (o *ClientOptions) SetBinaryWill(topic string, payload []byte, qos byte, retained bool) *ClientOptions {
o.WillEnabled = true
o.WillTopic = topic
o.WillPayload = payload
o.WillQos = qos
o.WillRetained = retained
return o
}
// SetDefaultPublishHandler sets the MessageHandler that will be called when a message
// is received that does not match any known subscriptions.
func (o *ClientOptions) SetDefaultPublishHandler(defaultHandler MessageHandler) *ClientOptions {
o.DefaultPublishHandler = defaultHandler
return o
}
// SetOnConnectHandler sets the function to be called when the client is connected. Both
// at initial connection time and upon automatic reconnect.
func (o *ClientOptions) SetOnConnectHandler(onConn OnConnectHandler) *ClientOptions {
o.OnConnect = onConn
return o
}
// SetConnectionLostHandler will set the OnConnectionLost callback to be executed
// in the case where the client unexpectedly loses connection with the MQTT broker.
func (o *ClientOptions) SetConnectionLostHandler(onLost ConnectionLostHandler) *ClientOptions {
o.OnConnectionLost = onLost
return o
}
// SetWriteTimeout puts a limit on how long a mqtt publish should block until it unblocks with a
// timeout error. A duration of 0 never times out. Default 30 seconds
func (o *ClientOptions) SetWriteTimeout(t time.Duration) *ClientOptions {
o.WriteTimeout = t
return o
}
// SetConnectTimeout limits how long the client will wait when trying to open a connection
// to an MQTT server before timeing out and erroring the attempt. A duration of 0 never times out.
// Default 30 seconds. Currently only operational on TCP/TLS connections.
func (o *ClientOptions) SetConnectTimeout(t time.Duration) *ClientOptions {
o.ConnectTimeout = t
return o
}
// SetMaxReconnectInterval sets the maximum time that will be waited between reconnection attempts
// when connection is lost
func (o *ClientOptions) SetMaxReconnectInterval(t time.Duration) *ClientOptions {
o.MaxReconnectInterval = t
return o
}
// SetAutoReconnect sets whether the automatic reconnection logic should be used
// when the connection is lost, even if disabled the ConnectionLostHandler is still
// called
func (o *ClientOptions) SetAutoReconnect(a bool) *ClientOptions {
o.AutoReconnect = a
return o
}
// SetMessageChannelDepth sets the size of the internal queue that holds messages while the
// client is temporairily offline, allowing the application to publish when the client is
// reconnecting. This setting is only valid if AutoReconnect is set to true, it is otherwise
// ignored.
func (o *ClientOptions) SetMessageChannelDepth(s uint) *ClientOptions {
o.MessageChannelDepth = s
return o
}
golang-eclipse-paho-1.1.1/options_reader.go 0000664 0000000 0000000 00000005466 13252434212 0020705 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"crypto/tls"
"net/url"
"time"
)
// ClientOptionsReader provides an interface for reading ClientOptions after the client has been initialized.
type ClientOptionsReader struct {
options *ClientOptions
}
//Servers returns a slice of the servers defined in the clientoptions
func (r *ClientOptionsReader) Servers() []*url.URL {
s := make([]*url.URL, len(r.options.Servers))
for i, u := range r.options.Servers {
nu := *u
s[i] = &nu
}
return s
}
//ClientID returns the set client id
func (r *ClientOptionsReader) ClientID() string {
s := r.options.ClientID
return s
}
//Username returns the set username
func (r *ClientOptionsReader) Username() string {
s := r.options.Username
return s
}
//Password returns the set password
func (r *ClientOptionsReader) Password() string {
s := r.options.Password
return s
}
//CleanSession returns whether Cleansession is set
func (r *ClientOptionsReader) CleanSession() bool {
s := r.options.CleanSession
return s
}
func (r *ClientOptionsReader) Order() bool {
s := r.options.Order
return s
}
func (r *ClientOptionsReader) WillEnabled() bool {
s := r.options.WillEnabled
return s
}
func (r *ClientOptionsReader) WillTopic() string {
s := r.options.WillTopic
return s
}
func (r *ClientOptionsReader) WillPayload() []byte {
s := r.options.WillPayload
return s
}
func (r *ClientOptionsReader) WillQos() byte {
s := r.options.WillQos
return s
}
func (r *ClientOptionsReader) WillRetained() bool {
s := r.options.WillRetained
return s
}
func (r *ClientOptionsReader) ProtocolVersion() uint {
s := r.options.ProtocolVersion
return s
}
func (r *ClientOptionsReader) TLSConfig() tls.Config {
s := r.options.TLSConfig
return s
}
func (r *ClientOptionsReader) KeepAlive() time.Duration {
s := time.Duration(r.options.KeepAlive * int64(time.Second))
return s
}
func (r *ClientOptionsReader) PingTimeout() time.Duration {
s := r.options.PingTimeout
return s
}
func (r *ClientOptionsReader) ConnectTimeout() time.Duration {
s := r.options.ConnectTimeout
return s
}
func (r *ClientOptionsReader) MaxReconnectInterval() time.Duration {
s := r.options.MaxReconnectInterval
return s
}
func (r *ClientOptionsReader) AutoReconnect() bool {
s := r.options.AutoReconnect
return s
}
func (r *ClientOptionsReader) WriteTimeout() time.Duration {
s := r.options.WriteTimeout
return s
}
func (r *ClientOptionsReader) MessageChannelDepth() uint {
s := r.options.MessageChannelDepth
return s
}
golang-eclipse-paho-1.1.1/packets/ 0000775 0000000 0000000 00000000000 13252434212 0016760 5 ustar 00root root 0000000 0000000 golang-eclipse-paho-1.1.1/packets/connack.go 0000664 0000000 0000000 00000002170 13252434212 0020723 0 ustar 00root root 0000000 0000000 package packets
import (
"bytes"
"fmt"
"io"
)
//ConnackPacket is an internal representation of the fields of the
//Connack MQTT packet
type ConnackPacket struct {
FixedHeader
SessionPresent bool
ReturnCode byte
}
func (ca *ConnackPacket) String() string {
str := fmt.Sprintf("%s", ca.FixedHeader)
str += " "
str += fmt.Sprintf("sessionpresent: %t returncode: %d", ca.SessionPresent, ca.ReturnCode)
return str
}
func (ca *ConnackPacket) Write(w io.Writer) error {
var body bytes.Buffer
var err error
body.WriteByte(boolToByte(ca.SessionPresent))
body.WriteByte(ca.ReturnCode)
ca.FixedHeader.RemainingLength = 2
packet := ca.FixedHeader.pack()
packet.Write(body.Bytes())
_, err = packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (ca *ConnackPacket) Unpack(b io.Reader) error {
ca.SessionPresent = 1&decodeByte(b) > 0
ca.ReturnCode = decodeByte(b)
return nil
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (ca *ConnackPacket) Details() Details {
return Details{Qos: 0, MessageID: 0}
}
golang-eclipse-paho-1.1.1/packets/connect.go 0000664 0000000 0000000 00000007152 13252434212 0020745 0 ustar 00root root 0000000 0000000 package packets
import (
"bytes"
"fmt"
"io"
)
//ConnectPacket is an internal representation of the fields of the
//Connect MQTT packet
type ConnectPacket struct {
FixedHeader
ProtocolName string
ProtocolVersion byte
CleanSession bool
WillFlag bool
WillQos byte
WillRetain bool
UsernameFlag bool
PasswordFlag bool
ReservedBit byte
Keepalive uint16
ClientIdentifier string
WillTopic string
WillMessage []byte
Username string
Password []byte
}
func (c *ConnectPacket) String() string {
str := fmt.Sprintf("%s", c.FixedHeader)
str += " "
str += fmt.Sprintf("protocolversion: %d protocolname: %s cleansession: %t willflag: %t WillQos: %d WillRetain: %t Usernameflag: %t Passwordflag: %t keepalive: %d clientId: %s willtopic: %s willmessage: %s Username: %s Password: %s", c.ProtocolVersion, c.ProtocolName, c.CleanSession, c.WillFlag, c.WillQos, c.WillRetain, c.UsernameFlag, c.PasswordFlag, c.Keepalive, c.ClientIdentifier, c.WillTopic, c.WillMessage, c.Username, c.Password)
return str
}
func (c *ConnectPacket) Write(w io.Writer) error {
var body bytes.Buffer
var err error
body.Write(encodeString(c.ProtocolName))
body.WriteByte(c.ProtocolVersion)
body.WriteByte(boolToByte(c.CleanSession)<<1 | boolToByte(c.WillFlag)<<2 | c.WillQos<<3 | boolToByte(c.WillRetain)<<5 | boolToByte(c.PasswordFlag)<<6 | boolToByte(c.UsernameFlag)<<7)
body.Write(encodeUint16(c.Keepalive))
body.Write(encodeString(c.ClientIdentifier))
if c.WillFlag {
body.Write(encodeString(c.WillTopic))
body.Write(encodeBytes(c.WillMessage))
}
if c.UsernameFlag {
body.Write(encodeString(c.Username))
}
if c.PasswordFlag {
body.Write(encodeBytes(c.Password))
}
c.FixedHeader.RemainingLength = body.Len()
packet := c.FixedHeader.pack()
packet.Write(body.Bytes())
_, err = packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (c *ConnectPacket) Unpack(b io.Reader) error {
c.ProtocolName = decodeString(b)
c.ProtocolVersion = decodeByte(b)
options := decodeByte(b)
c.ReservedBit = 1 & options
c.CleanSession = 1&(options>>1) > 0
c.WillFlag = 1&(options>>2) > 0
c.WillQos = 3 & (options >> 3)
c.WillRetain = 1&(options>>5) > 0
c.PasswordFlag = 1&(options>>6) > 0
c.UsernameFlag = 1&(options>>7) > 0
c.Keepalive = decodeUint16(b)
c.ClientIdentifier = decodeString(b)
if c.WillFlag {
c.WillTopic = decodeString(b)
c.WillMessage = decodeBytes(b)
}
if c.UsernameFlag {
c.Username = decodeString(b)
}
if c.PasswordFlag {
c.Password = decodeBytes(b)
}
return nil
}
//Validate performs validation of the fields of a Connect packet
func (c *ConnectPacket) Validate() byte {
if c.PasswordFlag && !c.UsernameFlag {
return ErrRefusedBadUsernameOrPassword
}
if c.ReservedBit != 0 {
//Bad reserved bit
return ErrProtocolViolation
}
if (c.ProtocolName == "MQIsdp" && c.ProtocolVersion != 3) || (c.ProtocolName == "MQTT" && c.ProtocolVersion != 4) {
//Mismatched or unsupported protocol version
return ErrRefusedBadProtocolVersion
}
if c.ProtocolName != "MQIsdp" && c.ProtocolName != "MQTT" {
//Bad protocol name
return ErrProtocolViolation
}
if len(c.ClientIdentifier) > 65535 || len(c.Username) > 65535 || len(c.Password) > 65535 {
//Bad size field
return ErrProtocolViolation
}
if len(c.ClientIdentifier) == 0 && !c.CleanSession {
//Bad client identifier
return ErrRefusedIDRejected
}
return Accepted
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (c *ConnectPacket) Details() Details {
return Details{Qos: 0, MessageID: 0}
}
golang-eclipse-paho-1.1.1/packets/disconnect.go 0000664 0000000 0000000 00000001360 13252434212 0021440 0 ustar 00root root 0000000 0000000 package packets
import (
"fmt"
"io"
)
//DisconnectPacket is an internal representation of the fields of the
//Disconnect MQTT packet
type DisconnectPacket struct {
FixedHeader
}
func (d *DisconnectPacket) String() string {
str := fmt.Sprintf("%s", d.FixedHeader)
return str
}
func (d *DisconnectPacket) Write(w io.Writer) error {
packet := d.FixedHeader.pack()
_, err := packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (d *DisconnectPacket) Unpack(b io.Reader) error {
return nil
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (d *DisconnectPacket) Details() Details {
return Details{Qos: 0, MessageID: 0}
}
golang-eclipse-paho-1.1.1/packets/packets.go 0000664 0000000 0000000 00000021176 13252434212 0020750 0 ustar 00root root 0000000 0000000 package packets
import (
"bytes"
"encoding/binary"
"errors"
"fmt"
"io"
)
//ControlPacket defines the interface for structs intended to hold
//decoded MQTT packets, either from being read or before being
//written
type ControlPacket interface {
Write(io.Writer) error
Unpack(io.Reader) error
String() string
Details() Details
}
//PacketNames maps the constants for each of the MQTT packet types
//to a string representation of their name.
var PacketNames = map[uint8]string{
1: "CONNECT",
2: "CONNACK",
3: "PUBLISH",
4: "PUBACK",
5: "PUBREC",
6: "PUBREL",
7: "PUBCOMP",
8: "SUBSCRIBE",
9: "SUBACK",
10: "UNSUBSCRIBE",
11: "UNSUBACK",
12: "PINGREQ",
13: "PINGRESP",
14: "DISCONNECT",
}
//Below are the constants assigned to each of the MQTT packet types
const (
Connect = 1
Connack = 2
Publish = 3
Puback = 4
Pubrec = 5
Pubrel = 6
Pubcomp = 7
Subscribe = 8
Suback = 9
Unsubscribe = 10
Unsuback = 11
Pingreq = 12
Pingresp = 13
Disconnect = 14
)
//Below are the const definitions for error codes returned by
//Connect()
const (
Accepted = 0x00
ErrRefusedBadProtocolVersion = 0x01
ErrRefusedIDRejected = 0x02
ErrRefusedServerUnavailable = 0x03
ErrRefusedBadUsernameOrPassword = 0x04
ErrRefusedNotAuthorised = 0x05
ErrNetworkError = 0xFE
ErrProtocolViolation = 0xFF
)
//ConnackReturnCodes is a map of the error codes constants for Connect()
//to a string representation of the error
var ConnackReturnCodes = map[uint8]string{
0: "Connection Accepted",
1: "Connection Refused: Bad Protocol Version",
2: "Connection Refused: Client Identifier Rejected",
3: "Connection Refused: Server Unavailable",
4: "Connection Refused: Username or Password in unknown format",
5: "Connection Refused: Not Authorised",
254: "Connection Error",
255: "Connection Refused: Protocol Violation",
}
//ConnErrors is a map of the errors codes constants for Connect()
//to a Go error
var ConnErrors = map[byte]error{
Accepted: nil,
ErrRefusedBadProtocolVersion: errors.New("Unnacceptable protocol version"),
ErrRefusedIDRejected: errors.New("Identifier rejected"),
ErrRefusedServerUnavailable: errors.New("Server Unavailable"),
ErrRefusedBadUsernameOrPassword: errors.New("Bad user name or password"),
ErrRefusedNotAuthorised: errors.New("Not Authorized"),
ErrNetworkError: errors.New("Network Error"),
ErrProtocolViolation: errors.New("Protocol Violation"),
}
//ReadPacket takes an instance of an io.Reader (such as net.Conn) and attempts
//to read an MQTT packet from the stream. It returns a ControlPacket
//representing the decoded MQTT packet and an error. One of these returns will
//always be nil, a nil ControlPacket indicating an error occurred.
func ReadPacket(r io.Reader) (cp ControlPacket, err error) {
var fh FixedHeader
b := make([]byte, 1)
_, err = io.ReadFull(r, b)
if err != nil {
return nil, err
}
fh.unpack(b[0], r)
cp = NewControlPacketWithHeader(fh)
if cp == nil {
return nil, errors.New("Bad data from client")
}
packetBytes := make([]byte, fh.RemainingLength)
n, err := io.ReadFull(r, packetBytes)
if err != nil {
return nil, err
}
if n != fh.RemainingLength {
return nil, errors.New("Failed to read expected data")
}
err = cp.Unpack(bytes.NewBuffer(packetBytes))
return cp, err
}
//NewControlPacket is used to create a new ControlPacket of the type specified
//by packetType, this is usually done by reference to the packet type constants
//defined in packets.go. The newly created ControlPacket is empty and a pointer
//is returned.
func NewControlPacket(packetType byte) (cp ControlPacket) {
switch packetType {
case Connect:
cp = &ConnectPacket{FixedHeader: FixedHeader{MessageType: Connect}}
case Connack:
cp = &ConnackPacket{FixedHeader: FixedHeader{MessageType: Connack}}
case Disconnect:
cp = &DisconnectPacket{FixedHeader: FixedHeader{MessageType: Disconnect}}
case Publish:
cp = &PublishPacket{FixedHeader: FixedHeader{MessageType: Publish}}
case Puback:
cp = &PubackPacket{FixedHeader: FixedHeader{MessageType: Puback}}
case Pubrec:
cp = &PubrecPacket{FixedHeader: FixedHeader{MessageType: Pubrec}}
case Pubrel:
cp = &PubrelPacket{FixedHeader: FixedHeader{MessageType: Pubrel, Qos: 1}}
case Pubcomp:
cp = &PubcompPacket{FixedHeader: FixedHeader{MessageType: Pubcomp}}
case Subscribe:
cp = &SubscribePacket{FixedHeader: FixedHeader{MessageType: Subscribe, Qos: 1}}
case Suback:
cp = &SubackPacket{FixedHeader: FixedHeader{MessageType: Suback}}
case Unsubscribe:
cp = &UnsubscribePacket{FixedHeader: FixedHeader{MessageType: Unsubscribe, Qos: 1}}
case Unsuback:
cp = &UnsubackPacket{FixedHeader: FixedHeader{MessageType: Unsuback}}
case Pingreq:
cp = &PingreqPacket{FixedHeader: FixedHeader{MessageType: Pingreq}}
case Pingresp:
cp = &PingrespPacket{FixedHeader: FixedHeader{MessageType: Pingresp}}
default:
return nil
}
return cp
}
//NewControlPacketWithHeader is used to create a new ControlPacket of the type
//specified within the FixedHeader that is passed to the function.
//The newly created ControlPacket is empty and a pointer is returned.
func NewControlPacketWithHeader(fh FixedHeader) (cp ControlPacket) {
switch fh.MessageType {
case Connect:
cp = &ConnectPacket{FixedHeader: fh}
case Connack:
cp = &ConnackPacket{FixedHeader: fh}
case Disconnect:
cp = &DisconnectPacket{FixedHeader: fh}
case Publish:
cp = &PublishPacket{FixedHeader: fh}
case Puback:
cp = &PubackPacket{FixedHeader: fh}
case Pubrec:
cp = &PubrecPacket{FixedHeader: fh}
case Pubrel:
cp = &PubrelPacket{FixedHeader: fh}
case Pubcomp:
cp = &PubcompPacket{FixedHeader: fh}
case Subscribe:
cp = &SubscribePacket{FixedHeader: fh}
case Suback:
cp = &SubackPacket{FixedHeader: fh}
case Unsubscribe:
cp = &UnsubscribePacket{FixedHeader: fh}
case Unsuback:
cp = &UnsubackPacket{FixedHeader: fh}
case Pingreq:
cp = &PingreqPacket{FixedHeader: fh}
case Pingresp:
cp = &PingrespPacket{FixedHeader: fh}
default:
return nil
}
return cp
}
//Details struct returned by the Details() function called on
//ControlPackets to present details of the Qos and MessageID
//of the ControlPacket
type Details struct {
Qos byte
MessageID uint16
}
//FixedHeader is a struct to hold the decoded information from
//the fixed header of an MQTT ControlPacket
type FixedHeader struct {
MessageType byte
Dup bool
Qos byte
Retain bool
RemainingLength int
}
func (fh FixedHeader) String() string {
return fmt.Sprintf("%s: dup: %t qos: %d retain: %t rLength: %d", PacketNames[fh.MessageType], fh.Dup, fh.Qos, fh.Retain, fh.RemainingLength)
}
func boolToByte(b bool) byte {
switch b {
case true:
return 1
default:
return 0
}
}
func (fh *FixedHeader) pack() bytes.Buffer {
var header bytes.Buffer
header.WriteByte(fh.MessageType<<4 | boolToByte(fh.Dup)<<3 | fh.Qos<<1 | boolToByte(fh.Retain))
header.Write(encodeLength(fh.RemainingLength))
return header
}
func (fh *FixedHeader) unpack(typeAndFlags byte, r io.Reader) {
fh.MessageType = typeAndFlags >> 4
fh.Dup = (typeAndFlags>>3)&0x01 > 0
fh.Qos = (typeAndFlags >> 1) & 0x03
fh.Retain = typeAndFlags&0x01 > 0
fh.RemainingLength = decodeLength(r)
}
func decodeByte(b io.Reader) byte {
num := make([]byte, 1)
b.Read(num)
return num[0]
}
func decodeUint16(b io.Reader) uint16 {
num := make([]byte, 2)
b.Read(num)
return binary.BigEndian.Uint16(num)
}
func encodeUint16(num uint16) []byte {
bytes := make([]byte, 2)
binary.BigEndian.PutUint16(bytes, num)
return bytes
}
func encodeString(field string) []byte {
return encodeBytes([]byte(field))
}
func decodeString(b io.Reader) string {
return string(decodeBytes(b))
}
func decodeBytes(b io.Reader) []byte {
fieldLength := decodeUint16(b)
field := make([]byte, fieldLength)
b.Read(field)
return field
}
func encodeBytes(field []byte) []byte {
fieldLength := make([]byte, 2)
binary.BigEndian.PutUint16(fieldLength, uint16(len(field)))
return append(fieldLength, field...)
}
func encodeLength(length int) []byte {
var encLength []byte
for {
digit := byte(length % 128)
length /= 128
if length > 0 {
digit |= 0x80
}
encLength = append(encLength, digit)
if length == 0 {
break
}
}
return encLength
}
func decodeLength(r io.Reader) int {
var rLength uint32
var multiplier uint32
b := make([]byte, 1)
for multiplier < 27 { //fix: Infinite '(digit & 128) == 1' will cause the dead loop
io.ReadFull(r, b)
digit := b[0]
rLength |= uint32(digit&127) << multiplier
if (digit & 128) == 0 {
break
}
multiplier += 7
}
return int(rLength)
}
golang-eclipse-paho-1.1.1/packets/packets_test.go 0000664 0000000 0000000 00000020456 13252434212 0022007 0 ustar 00root root 0000000 0000000 package packets
import (
"bytes"
"testing"
)
func TestPacketNames(t *testing.T) {
if PacketNames[1] != "CONNECT" {
t.Errorf("PacketNames[1] is %s, should be %s", PacketNames[1], "CONNECT")
}
if PacketNames[2] != "CONNACK" {
t.Errorf("PacketNames[2] is %s, should be %s", PacketNames[2], "CONNACK")
}
if PacketNames[3] != "PUBLISH" {
t.Errorf("PacketNames[3] is %s, should be %s", PacketNames[3], "PUBLISH")
}
if PacketNames[4] != "PUBACK" {
t.Errorf("PacketNames[4] is %s, should be %s", PacketNames[4], "PUBACK")
}
if PacketNames[5] != "PUBREC" {
t.Errorf("PacketNames[5] is %s, should be %s", PacketNames[5], "PUBREC")
}
if PacketNames[6] != "PUBREL" {
t.Errorf("PacketNames[6] is %s, should be %s", PacketNames[6], "PUBREL")
}
if PacketNames[7] != "PUBCOMP" {
t.Errorf("PacketNames[7] is %s, should be %s", PacketNames[7], "PUBCOMP")
}
if PacketNames[8] != "SUBSCRIBE" {
t.Errorf("PacketNames[8] is %s, should be %s", PacketNames[8], "SUBSCRIBE")
}
if PacketNames[9] != "SUBACK" {
t.Errorf("PacketNames[9] is %s, should be %s", PacketNames[9], "SUBACK")
}
if PacketNames[10] != "UNSUBSCRIBE" {
t.Errorf("PacketNames[10] is %s, should be %s", PacketNames[10], "UNSUBSCRIBE")
}
if PacketNames[11] != "UNSUBACK" {
t.Errorf("PacketNames[11] is %s, should be %s", PacketNames[11], "UNSUBACK")
}
if PacketNames[12] != "PINGREQ" {
t.Errorf("PacketNames[12] is %s, should be %s", PacketNames[12], "PINGREQ")
}
if PacketNames[13] != "PINGRESP" {
t.Errorf("PacketNames[13] is %s, should be %s", PacketNames[13], "PINGRESP")
}
if PacketNames[14] != "DISCONNECT" {
t.Errorf("PacketNames[14] is %s, should be %s", PacketNames[14], "DISCONNECT")
}
}
func TestPacketConsts(t *testing.T) {
if Connect != 1 {
t.Errorf("Const for Connect is %d, should be %d", Connect, 1)
}
if Connack != 2 {
t.Errorf("Const for Connack is %d, should be %d", Connack, 2)
}
if Publish != 3 {
t.Errorf("Const for Publish is %d, should be %d", Publish, 3)
}
if Puback != 4 {
t.Errorf("Const for Puback is %d, should be %d", Puback, 4)
}
if Pubrec != 5 {
t.Errorf("Const for Pubrec is %d, should be %d", Pubrec, 5)
}
if Pubrel != 6 {
t.Errorf("Const for Pubrel is %d, should be %d", Pubrel, 6)
}
if Pubcomp != 7 {
t.Errorf("Const for Pubcomp is %d, should be %d", Pubcomp, 7)
}
if Subscribe != 8 {
t.Errorf("Const for Subscribe is %d, should be %d", Subscribe, 8)
}
if Suback != 9 {
t.Errorf("Const for Suback is %d, should be %d", Suback, 9)
}
if Unsubscribe != 10 {
t.Errorf("Const for Unsubscribe is %d, should be %d", Unsubscribe, 10)
}
if Unsuback != 11 {
t.Errorf("Const for Unsuback is %d, should be %d", Unsuback, 11)
}
if Pingreq != 12 {
t.Errorf("Const for Pingreq is %d, should be %d", Pingreq, 12)
}
if Pingresp != 13 {
t.Errorf("Const for Pingresp is %d, should be %d", Pingresp, 13)
}
if Disconnect != 14 {
t.Errorf("Const for Disconnect is %d, should be %d", Disconnect, 14)
}
}
func TestConnackConsts(t *testing.T) {
if Accepted != 0x00 {
t.Errorf("Const for Accepted is %d, should be %d", Accepted, 0)
}
if ErrRefusedBadProtocolVersion != 0x01 {
t.Errorf("Const for RefusedBadProtocolVersion is %d, should be %d", ErrRefusedBadProtocolVersion, 1)
}
if ErrRefusedIDRejected != 0x02 {
t.Errorf("Const for RefusedIDRejected is %d, should be %d", ErrRefusedIDRejected, 2)
}
if ErrRefusedServerUnavailable != 0x03 {
t.Errorf("Const for RefusedServerUnavailable is %d, should be %d", ErrRefusedServerUnavailable, 3)
}
if ErrRefusedBadUsernameOrPassword != 0x04 {
t.Errorf("Const for RefusedBadUsernameOrPassword is %d, should be %d", ErrRefusedBadUsernameOrPassword, 4)
}
if ErrRefusedNotAuthorised != 0x05 {
t.Errorf("Const for RefusedNotAuthorised is %d, should be %d", ErrRefusedNotAuthorised, 5)
}
}
func TestConnectPacket(t *testing.T) {
connectPacketBytes := bytes.NewBuffer([]byte{16, 52, 0, 4, 77, 81, 84, 84, 4, 204, 0, 0, 0, 0, 0, 4, 116, 101, 115, 116, 0, 12, 84, 101, 115, 116, 32, 80, 97, 121, 108, 111, 97, 100, 0, 8, 116, 101, 115, 116, 117, 115, 101, 114, 0, 8, 116, 101, 115, 116, 112, 97, 115, 115})
packet, err := ReadPacket(connectPacketBytes)
if err != nil {
t.Fatalf("Error reading packet: %s", err.Error())
}
cp := packet.(*ConnectPacket)
if cp.ProtocolName != "MQTT" {
t.Errorf("Connect Packet ProtocolName is %s, should be %s", cp.ProtocolName, "MQTT")
}
if cp.ProtocolVersion != 4 {
t.Errorf("Connect Packet ProtocolVersion is %d, should be %d", cp.ProtocolVersion, 4)
}
if cp.UsernameFlag != true {
t.Errorf("Connect Packet UsernameFlag is %t, should be %t", cp.UsernameFlag, true)
}
if cp.Username != "testuser" {
t.Errorf("Connect Packet Username is %s, should be %s", cp.Username, "testuser")
}
if cp.PasswordFlag != true {
t.Errorf("Connect Packet PasswordFlag is %t, should be %t", cp.PasswordFlag, true)
}
if string(cp.Password) != "testpass" {
t.Errorf("Connect Packet Password is %s, should be %s", string(cp.Password), "testpass")
}
if cp.WillFlag != true {
t.Errorf("Connect Packet WillFlag is %t, should be %t", cp.WillFlag, true)
}
if cp.WillTopic != "test" {
t.Errorf("Connect Packet WillTopic is %s, should be %s", cp.WillTopic, "test")
}
if cp.WillQos != 1 {
t.Errorf("Connect Packet WillQos is %d, should be %d", cp.WillQos, 1)
}
if cp.WillRetain != false {
t.Errorf("Connect Packet WillRetain is %t, should be %t", cp.WillRetain, false)
}
if string(cp.WillMessage) != "Test Payload" {
t.Errorf("Connect Packet WillMessage is %s, should be %s", string(cp.WillMessage), "Test Payload")
}
}
func TestPackUnpackControlPackets(t *testing.T) {
packets := []ControlPacket{
NewControlPacket(Connect).(*ConnectPacket),
NewControlPacket(Connack).(*ConnackPacket),
NewControlPacket(Publish).(*PublishPacket),
NewControlPacket(Puback).(*PubackPacket),
NewControlPacket(Pubrec).(*PubrecPacket),
NewControlPacket(Pubrel).(*PubrelPacket),
NewControlPacket(Pubcomp).(*PubcompPacket),
NewControlPacket(Subscribe).(*SubscribePacket),
NewControlPacket(Suback).(*SubackPacket),
NewControlPacket(Unsubscribe).(*UnsubscribePacket),
NewControlPacket(Unsuback).(*UnsubackPacket),
NewControlPacket(Pingreq).(*PingreqPacket),
NewControlPacket(Pingresp).(*PingrespPacket),
NewControlPacket(Disconnect).(*DisconnectPacket),
}
buf := new(bytes.Buffer)
for _, packet := range packets {
buf.Reset()
if err := packet.Write(buf); err != nil {
t.Errorf("Write of %T returned error: %s", packet, err)
}
read, err := ReadPacket(buf)
if err != nil {
t.Errorf("Read of packed %T returned error: %s", packet, err)
}
if read.String() != packet.String() {
t.Errorf("Read of packed %T did not equal original.\nExpected: %v\n Got: %v", packet, packet, read)
}
}
}
func TestEncoding(t *testing.T) {
if res := decodeByte(bytes.NewBuffer([]byte{0x56})); res != 0x56 {
t.Errorf("decodeByte([0x56]) did not return 0x56 but 0x%X", res)
}
if res := decodeUint16(bytes.NewBuffer([]byte{0x56, 0x78})); res != 22136 {
t.Errorf("decodeUint16([0x5678]) did not return 22136 but %d", res)
}
if res := encodeUint16(22136); !bytes.Equal(res, []byte{0x56, 0x78}) {
t.Errorf("encodeUint16(22136) did not return [0x5678] but [0x%X]", res)
}
strings := map[string][]byte{
"foo": []byte{0x00, 0x03, 'f', 'o', 'o'},
"\U0000FEFF": []byte{0x00, 0x03, 0xEF, 0xBB, 0xBF},
"A\U0002A6D4": []byte{0x00, 0x05, 'A', 0xF0, 0xAA, 0x9B, 0x94},
}
for str, encoded := range strings {
if res := decodeString(bytes.NewBuffer(encoded)); res != str {
t.Errorf(`decodeString(%v) did not return "%s", but "%s"`, encoded, str, res)
}
if res := encodeString(str); !bytes.Equal(res, encoded) {
t.Errorf(`encodeString("%s") did not return [0x%X], but [0x%X]`, str, encoded, res)
}
}
lengths := map[int][]byte{
0: []byte{0x00},
127: []byte{0x7F},
128: []byte{0x80, 0x01},
16383: []byte{0xFF, 0x7F},
16384: []byte{0x80, 0x80, 0x01},
2097151: []byte{0xFF, 0xFF, 0x7F},
2097152: []byte{0x80, 0x80, 0x80, 0x01},
268435455: []byte{0xFF, 0xFF, 0xFF, 0x7F},
}
for length, encoded := range lengths {
if res := decodeLength(bytes.NewBuffer(encoded)); res != length {
t.Errorf("decodeLength([0x%X]) did not return %d, but %d", encoded, length, res)
}
if res := encodeLength(length); !bytes.Equal(res, encoded) {
t.Errorf("encodeLength(%d) did not return [0x%X], but [0x%X]", length, encoded, res)
}
}
}
golang-eclipse-paho-1.1.1/packets/pingreq.go 0000664 0000000 0000000 00000001341 13252434212 0020753 0 ustar 00root root 0000000 0000000 package packets
import (
"fmt"
"io"
)
//PingreqPacket is an internal representation of the fields of the
//Pingreq MQTT packet
type PingreqPacket struct {
FixedHeader
}
func (pr *PingreqPacket) String() string {
str := fmt.Sprintf("%s", pr.FixedHeader)
return str
}
func (pr *PingreqPacket) Write(w io.Writer) error {
packet := pr.FixedHeader.pack()
_, err := packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (pr *PingreqPacket) Unpack(b io.Reader) error {
return nil
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (pr *PingreqPacket) Details() Details {
return Details{Qos: 0, MessageID: 0}
}
golang-eclipse-paho-1.1.1/packets/pingresp.go 0000664 0000000 0000000 00000001350 13252434212 0021135 0 ustar 00root root 0000000 0000000 package packets
import (
"fmt"
"io"
)
//PingrespPacket is an internal representation of the fields of the
//Pingresp MQTT packet
type PingrespPacket struct {
FixedHeader
}
func (pr *PingrespPacket) String() string {
str := fmt.Sprintf("%s", pr.FixedHeader)
return str
}
func (pr *PingrespPacket) Write(w io.Writer) error {
packet := pr.FixedHeader.pack()
_, err := packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (pr *PingrespPacket) Unpack(b io.Reader) error {
return nil
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (pr *PingrespPacket) Details() Details {
return Details{Qos: 0, MessageID: 0}
}
golang-eclipse-paho-1.1.1/packets/puback.go 0000664 0000000 0000000 00000001670 13252434212 0020560 0 ustar 00root root 0000000 0000000 package packets
import (
"fmt"
"io"
)
//PubackPacket is an internal representation of the fields of the
//Puback MQTT packet
type PubackPacket struct {
FixedHeader
MessageID uint16
}
func (pa *PubackPacket) String() string {
str := fmt.Sprintf("%s", pa.FixedHeader)
str += " "
str += fmt.Sprintf("MessageID: %d", pa.MessageID)
return str
}
func (pa *PubackPacket) Write(w io.Writer) error {
var err error
pa.FixedHeader.RemainingLength = 2
packet := pa.FixedHeader.pack()
packet.Write(encodeUint16(pa.MessageID))
_, err = packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (pa *PubackPacket) Unpack(b io.Reader) error {
pa.MessageID = decodeUint16(b)
return nil
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (pa *PubackPacket) Details() Details {
return Details{Qos: pa.Qos, MessageID: pa.MessageID}
}
golang-eclipse-paho-1.1.1/packets/pubcomp.go 0000664 0000000 0000000 00000001677 13252434212 0020767 0 ustar 00root root 0000000 0000000 package packets
import (
"fmt"
"io"
)
//PubcompPacket is an internal representation of the fields of the
//Pubcomp MQTT packet
type PubcompPacket struct {
FixedHeader
MessageID uint16
}
func (pc *PubcompPacket) String() string {
str := fmt.Sprintf("%s", pc.FixedHeader)
str += " "
str += fmt.Sprintf("MessageID: %d", pc.MessageID)
return str
}
func (pc *PubcompPacket) Write(w io.Writer) error {
var err error
pc.FixedHeader.RemainingLength = 2
packet := pc.FixedHeader.pack()
packet.Write(encodeUint16(pc.MessageID))
_, err = packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (pc *PubcompPacket) Unpack(b io.Reader) error {
pc.MessageID = decodeUint16(b)
return nil
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (pc *PubcompPacket) Details() Details {
return Details{Qos: pc.Qos, MessageID: pc.MessageID}
}
golang-eclipse-paho-1.1.1/packets/publish.go 0000664 0000000 0000000 00000003700 13252434212 0020755 0 ustar 00root root 0000000 0000000 package packets
import (
"bytes"
"fmt"
"io"
)
//PublishPacket is an internal representation of the fields of the
//Publish MQTT packet
type PublishPacket struct {
FixedHeader
TopicName string
MessageID uint16
Payload []byte
}
func (p *PublishPacket) String() string {
str := fmt.Sprintf("%s", p.FixedHeader)
str += " "
str += fmt.Sprintf("topicName: %s MessageID: %d", p.TopicName, p.MessageID)
str += " "
str += fmt.Sprintf("payload: %s", string(p.Payload))
return str
}
func (p *PublishPacket) Write(w io.Writer) error {
var body bytes.Buffer
var err error
body.Write(encodeString(p.TopicName))
if p.Qos > 0 {
body.Write(encodeUint16(p.MessageID))
}
p.FixedHeader.RemainingLength = body.Len() + len(p.Payload)
packet := p.FixedHeader.pack()
packet.Write(body.Bytes())
packet.Write(p.Payload)
_, err = w.Write(packet.Bytes())
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (p *PublishPacket) Unpack(b io.Reader) error {
var payloadLength = p.FixedHeader.RemainingLength
p.TopicName = decodeString(b)
if p.Qos > 0 {
p.MessageID = decodeUint16(b)
payloadLength -= len(p.TopicName) + 4
} else {
payloadLength -= len(p.TopicName) + 2
}
if payloadLength < 0 {
return fmt.Errorf("Error upacking publish, payload length < 0")
}
p.Payload = make([]byte, payloadLength)
_, err := b.Read(p.Payload)
return err
}
//Copy creates a new PublishPacket with the same topic and payload
//but an empty fixed header, useful for when you want to deliver
//a message with different properties such as Qos but the same
//content
func (p *PublishPacket) Copy() *PublishPacket {
newP := NewControlPacket(Publish).(*PublishPacket)
newP.TopicName = p.TopicName
newP.Payload = p.Payload
return newP
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (p *PublishPacket) Details() Details {
return Details{Qos: p.Qos, MessageID: p.MessageID}
}
golang-eclipse-paho-1.1.1/packets/pubrec.go 0000664 0000000 0000000 00000001670 13252434212 0020573 0 ustar 00root root 0000000 0000000 package packets
import (
"fmt"
"io"
)
//PubrecPacket is an internal representation of the fields of the
//Pubrec MQTT packet
type PubrecPacket struct {
FixedHeader
MessageID uint16
}
func (pr *PubrecPacket) String() string {
str := fmt.Sprintf("%s", pr.FixedHeader)
str += " "
str += fmt.Sprintf("MessageID: %d", pr.MessageID)
return str
}
func (pr *PubrecPacket) Write(w io.Writer) error {
var err error
pr.FixedHeader.RemainingLength = 2
packet := pr.FixedHeader.pack()
packet.Write(encodeUint16(pr.MessageID))
_, err = packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (pr *PubrecPacket) Unpack(b io.Reader) error {
pr.MessageID = decodeUint16(b)
return nil
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (pr *PubrecPacket) Details() Details {
return Details{Qos: pr.Qos, MessageID: pr.MessageID}
}
golang-eclipse-paho-1.1.1/packets/pubrel.go 0000664 0000000 0000000 00000001670 13252434212 0020604 0 ustar 00root root 0000000 0000000 package packets
import (
"fmt"
"io"
)
//PubrelPacket is an internal representation of the fields of the
//Pubrel MQTT packet
type PubrelPacket struct {
FixedHeader
MessageID uint16
}
func (pr *PubrelPacket) String() string {
str := fmt.Sprintf("%s", pr.FixedHeader)
str += " "
str += fmt.Sprintf("MessageID: %d", pr.MessageID)
return str
}
func (pr *PubrelPacket) Write(w io.Writer) error {
var err error
pr.FixedHeader.RemainingLength = 2
packet := pr.FixedHeader.pack()
packet.Write(encodeUint16(pr.MessageID))
_, err = packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (pr *PubrelPacket) Unpack(b io.Reader) error {
pr.MessageID = decodeUint16(b)
return nil
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (pr *PubrelPacket) Details() Details {
return Details{Qos: pr.Qos, MessageID: pr.MessageID}
}
golang-eclipse-paho-1.1.1/packets/suback.go 0000664 0000000 0000000 00000002177 13252434212 0020566 0 ustar 00root root 0000000 0000000 package packets
import (
"bytes"
"fmt"
"io"
)
//SubackPacket is an internal representation of the fields of the
//Suback MQTT packet
type SubackPacket struct {
FixedHeader
MessageID uint16
ReturnCodes []byte
}
func (sa *SubackPacket) String() string {
str := fmt.Sprintf("%s", sa.FixedHeader)
str += " "
str += fmt.Sprintf("MessageID: %d", sa.MessageID)
return str
}
func (sa *SubackPacket) Write(w io.Writer) error {
var body bytes.Buffer
var err error
body.Write(encodeUint16(sa.MessageID))
body.Write(sa.ReturnCodes)
sa.FixedHeader.RemainingLength = body.Len()
packet := sa.FixedHeader.pack()
packet.Write(body.Bytes())
_, err = packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (sa *SubackPacket) Unpack(b io.Reader) error {
var qosBuffer bytes.Buffer
sa.MessageID = decodeUint16(b)
qosBuffer.ReadFrom(b)
sa.ReturnCodes = qosBuffer.Bytes()
return nil
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (sa *SubackPacket) Details() Details {
return Details{Qos: 0, MessageID: sa.MessageID}
}
golang-eclipse-paho-1.1.1/packets/subscribe.go 0000664 0000000 0000000 00000002710 13252434212 0021270 0 ustar 00root root 0000000 0000000 package packets
import (
"bytes"
"fmt"
"io"
)
//SubscribePacket is an internal representation of the fields of the
//Subscribe MQTT packet
type SubscribePacket struct {
FixedHeader
MessageID uint16
Topics []string
Qoss []byte
}
func (s *SubscribePacket) String() string {
str := fmt.Sprintf("%s", s.FixedHeader)
str += " "
str += fmt.Sprintf("MessageID: %d topics: %s", s.MessageID, s.Topics)
return str
}
func (s *SubscribePacket) Write(w io.Writer) error {
var body bytes.Buffer
var err error
body.Write(encodeUint16(s.MessageID))
for i, topic := range s.Topics {
body.Write(encodeString(topic))
body.WriteByte(s.Qoss[i])
}
s.FixedHeader.RemainingLength = body.Len()
packet := s.FixedHeader.pack()
packet.Write(body.Bytes())
_, err = packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (s *SubscribePacket) Unpack(b io.Reader) error {
s.MessageID = decodeUint16(b)
payloadLength := s.FixedHeader.RemainingLength - 2
for payloadLength > 0 {
topic := decodeString(b)
s.Topics = append(s.Topics, topic)
qos := decodeByte(b)
s.Qoss = append(s.Qoss, qos)
payloadLength -= 2 + len(topic) + 1 //2 bytes of string length, plus string, plus 1 byte for Qos
}
return nil
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (s *SubscribePacket) Details() Details {
return Details{Qos: 1, MessageID: s.MessageID}
}
golang-eclipse-paho-1.1.1/packets/unsuback.go 0000664 0000000 0000000 00000001701 13252434212 0021121 0 ustar 00root root 0000000 0000000 package packets
import (
"fmt"
"io"
)
//UnsubackPacket is an internal representation of the fields of the
//Unsuback MQTT packet
type UnsubackPacket struct {
FixedHeader
MessageID uint16
}
func (ua *UnsubackPacket) String() string {
str := fmt.Sprintf("%s", ua.FixedHeader)
str += " "
str += fmt.Sprintf("MessageID: %d", ua.MessageID)
return str
}
func (ua *UnsubackPacket) Write(w io.Writer) error {
var err error
ua.FixedHeader.RemainingLength = 2
packet := ua.FixedHeader.pack()
packet.Write(encodeUint16(ua.MessageID))
_, err = packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (ua *UnsubackPacket) Unpack(b io.Reader) error {
ua.MessageID = decodeUint16(b)
return nil
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (ua *UnsubackPacket) Details() Details {
return Details{Qos: 0, MessageID: ua.MessageID}
}
golang-eclipse-paho-1.1.1/packets/unsubscribe.go 0000664 0000000 0000000 00000002350 13252434212 0021633 0 ustar 00root root 0000000 0000000 package packets
import (
"bytes"
"fmt"
"io"
)
//UnsubscribePacket is an internal representation of the fields of the
//Unsubscribe MQTT packet
type UnsubscribePacket struct {
FixedHeader
MessageID uint16
Topics []string
}
func (u *UnsubscribePacket) String() string {
str := fmt.Sprintf("%s", u.FixedHeader)
str += " "
str += fmt.Sprintf("MessageID: %d", u.MessageID)
return str
}
func (u *UnsubscribePacket) Write(w io.Writer) error {
var body bytes.Buffer
var err error
body.Write(encodeUint16(u.MessageID))
for _, topic := range u.Topics {
body.Write(encodeString(topic))
}
u.FixedHeader.RemainingLength = body.Len()
packet := u.FixedHeader.pack()
packet.Write(body.Bytes())
_, err = packet.WriteTo(w)
return err
}
//Unpack decodes the details of a ControlPacket after the fixed
//header has been read
func (u *UnsubscribePacket) Unpack(b io.Reader) error {
u.MessageID = decodeUint16(b)
var topic string
for topic = decodeString(b); topic != ""; topic = decodeString(b) {
u.Topics = append(u.Topics, topic)
}
return nil
}
//Details returns a Details struct containing the Qos and
//MessageID of this ControlPacket
func (u *UnsubscribePacket) Details() Details {
return Details{Qos: 1, MessageID: u.MessageID}
}
golang-eclipse-paho-1.1.1/ping.go 0000664 0000000 0000000 00000003630 13252434212 0016614 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"errors"
"sync/atomic"
"time"
"github.com/eclipse/paho.mqtt.golang/packets"
)
func keepalive(c *client) {
defer c.workers.Done()
DEBUG.Println(PNG, "keepalive starting")
var checkInterval int64
var pingSent time.Time
if c.options.KeepAlive > 10 {
checkInterval = 5
} else {
checkInterval = c.options.KeepAlive / 2
}
intervalTicker := time.NewTicker(time.Duration(checkInterval * int64(time.Second)))
defer intervalTicker.Stop()
for {
select {
case <-c.stop:
DEBUG.Println(PNG, "keepalive stopped")
return
case <-intervalTicker.C:
DEBUG.Println(PNG, "ping check", time.Now().Unix()-atomic.LoadInt64(&c.lastSent))
if time.Now().Unix()-atomic.LoadInt64(&c.lastSent) >= c.options.KeepAlive || time.Now().Unix()-atomic.LoadInt64(&c.lastReceived) >= c.options.KeepAlive {
if atomic.LoadInt32(&c.pingOutstanding) == 0 {
DEBUG.Println(PNG, "keepalive sending ping")
ping := packets.NewControlPacket(packets.Pingreq).(*packets.PingreqPacket)
//We don't want to wait behind large messages being sent, the Write call
//will block until it it able to send the packet.
atomic.StoreInt32(&c.pingOutstanding, 1)
ping.Write(c.conn)
atomic.StoreInt64(&c.lastSent, time.Now().Unix())
pingSent = time.Now()
}
}
if atomic.LoadInt32(&c.pingOutstanding) > 0 && time.Now().Sub(pingSent) >= c.options.PingTimeout {
CRITICAL.Println(PNG, "pingresp not received, disconnecting")
c.errors <- errors.New("pingresp not received, disconnecting")
return
}
}
}
}
golang-eclipse-paho-1.1.1/router.go 0000664 0000000 0000000 00000011646 13252434212 0017205 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"container/list"
"strings"
"sync"
"github.com/eclipse/paho.mqtt.golang/packets"
)
// route is a type which associates MQTT Topic strings with a
// callback to be executed upon the arrival of a message associated
// with a subscription to that topic.
type route struct {
topic string
callback MessageHandler
}
// match takes a slice of strings which represent the route being tested having been split on '/'
// separators, and a slice of strings representing the topic string in the published message, similarly
// split.
// The function determines if the topic string matches the route according to the MQTT topic rules
// and returns a boolean of the outcome
func match(route []string, topic []string) bool {
if len(route) == 0 {
if len(topic) == 0 {
return true
}
return false
}
if len(topic) == 0 {
if route[0] == "#" {
return true
}
return false
}
if route[0] == "#" {
return true
}
if (route[0] == "+") || (route[0] == topic[0]) {
return match(route[1:], topic[1:])
}
return false
}
func routeIncludesTopic(route, topic string) bool {
return match(routeSplit(route), strings.Split(topic, "/"))
}
// removes $share and sharename when splitting the route to allow
// shared subscription routes to correctly match the topic
func routeSplit(route string) []string {
var result []string
if strings.HasPrefix(route, "$share") {
result = strings.Split(route, "/")[2:]
} else {
result = strings.Split(route, "/")
}
return result
}
// match takes the topic string of the published message and does a basic compare to the
// string of the current Route, if they match it returns true
func (r *route) match(topic string) bool {
return r.topic == topic || routeIncludesTopic(r.topic, topic)
}
type router struct {
sync.RWMutex
routes *list.List
defaultHandler MessageHandler
messages chan *packets.PublishPacket
stop chan bool
}
// newRouter returns a new instance of a Router and channel which can be used to tell the Router
// to stop
func newRouter() (*router, chan bool) {
router := &router{routes: list.New(), messages: make(chan *packets.PublishPacket), stop: make(chan bool)}
stop := router.stop
return router, stop
}
// addRoute takes a topic string and MessageHandler callback. It looks in the current list of
// routes to see if there is already a matching Route. If there is it replaces the current
// callback with the new one. If not it add a new entry to the list of Routes.
func (r *router) addRoute(topic string, callback MessageHandler) {
r.Lock()
defer r.Unlock()
for e := r.routes.Front(); e != nil; e = e.Next() {
if e.Value.(*route).match(topic) {
r := e.Value.(*route)
r.callback = callback
return
}
}
r.routes.PushBack(&route{topic: topic, callback: callback})
}
// deleteRoute takes a route string, looks for a matching Route in the list of Routes. If
// found it removes the Route from the list.
func (r *router) deleteRoute(topic string) {
r.Lock()
defer r.Unlock()
for e := r.routes.Front(); e != nil; e = e.Next() {
if e.Value.(*route).match(topic) {
r.routes.Remove(e)
return
}
}
}
// setDefaultHandler assigns a default callback that will be called if no matching Route
// is found for an incoming Publish.
func (r *router) setDefaultHandler(handler MessageHandler) {
r.Lock()
defer r.Unlock()
r.defaultHandler = handler
}
// matchAndDispatch takes a channel of Message pointers as input and starts a go routine that
// takes messages off the channel, matches them against the internal route list and calls the
// associated callback (or the defaultHandler, if one exists and no other route matched). If
// anything is sent down the stop channel the function will end.
func (r *router) matchAndDispatch(messages <-chan *packets.PublishPacket, order bool, client *client) {
go func() {
for {
select {
case message := <-messages:
sent := false
r.RLock()
handlers := []MessageHandler{}
for e := r.routes.Front(); e != nil; e = e.Next() {
if e.Value.(*route).match(message.TopicName) {
if order {
handlers = append(handlers, e.Value.(*route).callback)
} else {
go e.Value.(*route).callback(client, messageFromPublish(message))
}
sent = true
}
}
if !sent && r.defaultHandler != nil {
if order {
handlers = append(handlers, r.defaultHandler)
} else {
go r.defaultHandler(client, messageFromPublish(message))
}
}
r.RUnlock()
for _, handler := range handlers {
handler(client, messageFromPublish(message))
}
case <-r.stop:
return
}
}
}()
}
golang-eclipse-paho-1.1.1/store.go 0000664 0000000 0000000 00000006652 13252434212 0017022 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"fmt"
"strconv"
"github.com/eclipse/paho.mqtt.golang/packets"
)
const (
inboundPrefix = "i."
outboundPrefix = "o."
)
// Store is an interface which can be used to provide implementations
// for message persistence.
// Because we may have to store distinct messages with the same
// message ID, we need a unique key for each message. This is
// possible by prepending "i." or "o." to each message id
type Store interface {
Open()
Put(key string, message packets.ControlPacket)
Get(key string) packets.ControlPacket
All() []string
Del(key string)
Close()
Reset()
}
// A key MUST have the form "X.[messageid]"
// where X is 'i' or 'o'
func mIDFromKey(key string) uint16 {
s := key[2:]
i, err := strconv.Atoi(s)
chkerr(err)
return uint16(i)
}
// Return a string of the form "i.[id]"
func inboundKeyFromMID(id uint16) string {
return fmt.Sprintf("%s%d", inboundPrefix, id)
}
// Return a string of the form "o.[id]"
func outboundKeyFromMID(id uint16) string {
return fmt.Sprintf("%s%d", outboundPrefix, id)
}
// govern which outgoing messages are persisted
func persistOutbound(s Store, m packets.ControlPacket) {
switch m.Details().Qos {
case 0:
switch m.(type) {
case *packets.PubackPacket, *packets.PubcompPacket:
// Sending puback. delete matching publish
// from ibound
s.Del(inboundKeyFromMID(m.Details().MessageID))
}
case 1:
switch m.(type) {
case *packets.PublishPacket, *packets.PubrelPacket, *packets.SubscribePacket, *packets.UnsubscribePacket:
// Sending publish. store in obound
// until puback received
s.Put(outboundKeyFromMID(m.Details().MessageID), m)
default:
ERROR.Println(STR, "Asked to persist an invalid message type")
}
case 2:
switch m.(type) {
case *packets.PublishPacket:
// Sending publish. store in obound
// until pubrel received
s.Put(outboundKeyFromMID(m.Details().MessageID), m)
default:
ERROR.Println(STR, "Asked to persist an invalid message type")
}
}
}
// govern which incoming messages are persisted
func persistInbound(s Store, m packets.ControlPacket) {
switch m.Details().Qos {
case 0:
switch m.(type) {
case *packets.PubackPacket, *packets.SubackPacket, *packets.UnsubackPacket, *packets.PubcompPacket:
// Received a puback. delete matching publish
// from obound
s.Del(outboundKeyFromMID(m.Details().MessageID))
case *packets.PublishPacket, *packets.PubrecPacket, *packets.PingrespPacket, *packets.ConnackPacket:
default:
ERROR.Println(STR, "Asked to persist an invalid messages type")
}
case 1:
switch m.(type) {
case *packets.PublishPacket, *packets.PubrelPacket:
// Received a publish. store it in ibound
// until puback sent
s.Put(inboundKeyFromMID(m.Details().MessageID), m)
default:
ERROR.Println(STR, "Asked to persist an invalid messages type")
}
case 2:
switch m.(type) {
case *packets.PublishPacket:
// Received a publish. store it in ibound
// until pubrel received
s.Put(inboundKeyFromMID(m.Details().MessageID), m)
default:
ERROR.Println(STR, "Asked to persist an invalid messages type")
}
}
}
golang-eclipse-paho-1.1.1/token.go 0000664 0000000 0000000 00000010437 13252434212 0017002 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2014 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Allan Stockdill-Mander
*/
package mqtt
import (
"sync"
"time"
"github.com/eclipse/paho.mqtt.golang/packets"
)
//PacketAndToken is a struct that contains both a ControlPacket and a
//Token. This struct is passed via channels between the client interface
//code and the underlying code responsible for sending and receiving
//MQTT messages.
type PacketAndToken struct {
p packets.ControlPacket
t tokenCompletor
}
//Token defines the interface for the tokens used to indicate when
//actions have completed.
type Token interface {
Wait() bool
WaitTimeout(time.Duration) bool
Error() error
setError(error)
}
type tokenCompletor interface {
Token
flowComplete()
}
type baseToken struct {
m sync.RWMutex
complete chan struct{}
ready bool
err error
}
// Wait will wait indefinitely for the Token to complete, ie the Publish
// to be sent and confirmed receipt from the broker
func (b *baseToken) Wait() bool {
b.m.Lock()
defer b.m.Unlock()
if !b.ready {
<-b.complete
b.ready = true
}
return b.ready
}
// WaitTimeout takes a time.Duration to wait for the flow associated with the
// Token to complete, returns true if it returned before the timeout or
// returns false if the timeout occurred. In the case of a timeout the Token
// does not have an error set in case the caller wishes to wait again
func (b *baseToken) WaitTimeout(d time.Duration) bool {
b.m.Lock()
defer b.m.Unlock()
if !b.ready {
select {
case <-b.complete:
b.ready = true
case <-time.After(d):
}
}
return b.ready
}
func (b *baseToken) flowComplete() {
select {
case <-b.complete:
default:
close(b.complete)
}
}
func (b *baseToken) Error() error {
b.m.RLock()
defer b.m.RUnlock()
return b.err
}
func (b *baseToken) setError(e error) {
b.m.Lock()
defer b.m.Unlock()
b.err = e
b.flowComplete()
}
func newToken(tType byte) tokenCompletor {
switch tType {
case packets.Connect:
return &ConnectToken{baseToken: baseToken{complete: make(chan struct{})}}
case packets.Subscribe:
return &SubscribeToken{baseToken: baseToken{complete: make(chan struct{})}, subResult: make(map[string]byte)}
case packets.Publish:
return &PublishToken{baseToken: baseToken{complete: make(chan struct{})}}
case packets.Unsubscribe:
return &UnsubscribeToken{baseToken: baseToken{complete: make(chan struct{})}}
case packets.Disconnect:
return &DisconnectToken{baseToken: baseToken{complete: make(chan struct{})}}
}
return nil
}
//ConnectToken is an extension of Token containing the extra fields
//required to provide information about calls to Connect()
type ConnectToken struct {
baseToken
returnCode byte
}
//ReturnCode returns the acknowlegement code in the connack sent
//in response to a Connect()
func (c *ConnectToken) ReturnCode() byte {
c.m.RLock()
defer c.m.RUnlock()
return c.returnCode
}
//PublishToken is an extension of Token containing the extra fields
//required to provide information about calls to Publish()
type PublishToken struct {
baseToken
messageID uint16
}
//MessageID returns the MQTT message ID that was assigned to the
//Publish packet when it was sent to the broker
func (p *PublishToken) MessageID() uint16 {
return p.messageID
}
//SubscribeToken is an extension of Token containing the extra fields
//required to provide information about calls to Subscribe()
type SubscribeToken struct {
baseToken
subs []string
subResult map[string]byte
}
//Result returns a map of topics that were subscribed to along with
//the matching return code from the broker. This is either the Qos
//value of the subscription or an error code.
func (s *SubscribeToken) Result() map[string]byte {
s.m.RLock()
defer s.m.RUnlock()
return s.subResult
}
//UnsubscribeToken is an extension of Token containing the extra fields
//required to provide information about calls to Unsubscribe()
type UnsubscribeToken struct {
baseToken
}
//DisconnectToken is an extension of Token containing the extra fields
//required to provide information about calls to Disconnect()
type DisconnectToken struct {
baseToken
}
golang-eclipse-paho-1.1.1/token_test.go 0000664 0000000 0000000 00000000253 13252434212 0020034 0 ustar 00root root 0000000 0000000 package mqtt
import (
"testing"
"time"
)
func TestWaitTimeout(t *testing.T) {
b := baseToken{}
if b.WaitTimeout(time.Second) {
t.Fatal("Should have failed")
}
}
golang-eclipse-paho-1.1.1/topic.go 0000664 0000000 0000000 00000004774 13252434212 0017007 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2014 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"errors"
"strings"
)
//ErrInvalidQos is the error returned when an packet is to be sent
//with an invalid Qos value
var ErrInvalidQos = errors.New("Invalid QoS")
//ErrInvalidTopicEmptyString is the error returned when a topic string
//is passed in that is 0 length
var ErrInvalidTopicEmptyString = errors.New("Invalid Topic; empty string")
//ErrInvalidTopicMultilevel is the error returned when a topic string
//is passed in that has the multi level wildcard in any position but
//the last
var ErrInvalidTopicMultilevel = errors.New("Invalid Topic; multi-level wildcard must be last level")
// Topic Names and Topic Filters
// The MQTT v3.1.1 spec clarifies a number of ambiguities with regard
// to the validity of Topic strings.
// - A Topic must be between 1 and 65535 bytes.
// - A Topic is case sensitive.
// - A Topic may contain whitespace.
// - A Topic containing a leading forward slash is different than a Topic without.
// - A Topic may be "/" (two levels, both empty string).
// - A Topic must be UTF-8 encoded.
// - A Topic may contain any number of levels.
// - A Topic may contain an empty level (two forward slashes in a row).
// - A TopicName may not contain a wildcard.
// - A TopicFilter may only have a # (multi-level) wildcard as the last level.
// - A TopicFilter may contain any number of + (single-level) wildcards.
// - A TopicFilter with a # will match the absense of a level
// Example: a subscription to "foo/#" will match messages published to "foo".
func validateSubscribeMap(subs map[string]byte) ([]string, []byte, error) {
var topics []string
var qoss []byte
for topic, qos := range subs {
if err := validateTopicAndQos(topic, qos); err != nil {
return nil, nil, err
}
topics = append(topics, topic)
qoss = append(qoss, qos)
}
return topics, qoss, nil
}
func validateTopicAndQos(topic string, qos byte) error {
if len(topic) == 0 {
return ErrInvalidTopicEmptyString
}
levels := strings.Split(topic, "/")
for i, level := range levels {
if level == "#" && i != len(levels)-1 {
return ErrInvalidTopicMultilevel
}
}
if qos < 0 || qos > 2 {
return ErrInvalidQos
}
return nil
}
golang-eclipse-paho-1.1.1/trace.go 0000664 0000000 0000000 00000002207 13252434212 0016754 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
type (
// Logger interface allows implementations to provide to this package any
// object that implements the methods defined in it.
Logger interface {
Println(v ...interface{})
Printf(format string, v ...interface{})
}
// NOOPLogger implements the logger that does not perform any operation
// by default. This allows us to efficiently discard the unwanted messages.
NOOPLogger struct{}
)
func (NOOPLogger) Println(v ...interface{}) {}
func (NOOPLogger) Printf(format string, v ...interface{}) {}
// Internal levels of library output that are initialised to not print
// anything but can be overridden by programmer
var (
ERROR Logger = NOOPLogger{}
CRITICAL Logger = NOOPLogger{}
WARN Logger = NOOPLogger{}
DEBUG Logger = NOOPLogger{}
)
golang-eclipse-paho-1.1.1/unit_client_test.go 0000664 0000000 0000000 00000003160 13252434212 0021231 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"log"
"net/http"
"os"
"testing"
_ "net/http/pprof"
)
func init() {
DEBUG = log.New(os.Stderr, "DEBUG ", log.Ltime)
WARN = log.New(os.Stderr, "WARNING ", log.Ltime)
CRITICAL = log.New(os.Stderr, "CRITICAL ", log.Ltime)
ERROR = log.New(os.Stderr, "ERROR ", log.Ltime)
go func() {
log.Println(http.ListenAndServe("localhost:6060", nil))
}()
}
func Test_NewClient_simple(t *testing.T) {
ops := NewClientOptions().SetClientID("foo").AddBroker("tcp://10.10.0.1:1883")
c := NewClient(ops).(*client)
if c == nil {
t.Fatalf("ops is nil")
}
if c.options.ClientID != "foo" {
t.Fatalf("bad client id")
}
if c.options.Servers[0].Scheme != "tcp" {
t.Fatalf("bad server scheme")
}
if c.options.Servers[0].Host != "10.10.0.1:1883" {
t.Fatalf("bad server host")
}
}
func Test_NewClient_optionsReader(t *testing.T) {
ops := NewClientOptions().SetClientID("foo").AddBroker("tcp://10.10.0.1:1883")
c := NewClient(ops).(*client)
if c == nil {
t.Fatalf("ops is nil")
}
rOps := c.OptionsReader()
cid := rOps.ClientID()
if cid != "foo" {
t.Fatalf("unable to read client ID")
}
servers := rOps.Servers()
broker := servers[0]
if broker.Hostname() != "10.10.0.1" {
t.Fatalf("unable to read hostname")
}
}
golang-eclipse-paho-1.1.1/unit_message_test.go 0000664 0000000 0000000 00000002211 13252434212 0021373 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Andrew Young
*/
package mqtt
import (
"testing"
)
func Test_UsernamePassword(t *testing.T) {
options := NewClientOptions()
options.Username = "username"
options.Password = "password"
m := newConnectMsgFromOptions(options)
if m.Username != "username" {
t.Fatalf("Username not set correctly")
}
if string(m.Password) != "password" {
t.Fatalf("Password not set correctly")
}
}
func Test_CredentialsProvider(t *testing.T) {
options := NewClientOptions()
options.Username = "incorrect"
options.Password = "incorrect"
options.SetCredentialsProvider(func() (username string, password string) {
return "username", "password"
})
m := newConnectMsgFromOptions(options)
if m.Username != "username" {
t.Fatalf("Username not set correctly")
}
if string(m.Password) != "password" {
t.Fatalf("Password not set correctly")
}
}
golang-eclipse-paho-1.1.1/unit_messageids_test.go 0000664 0000000 0000000 00000002114 13252434212 0022075 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"fmt"
"testing"
)
func Test_getID(t *testing.T) {
mids := &messageIds{index: make(map[uint16]tokenCompletor)}
i1 := mids.getID(&DummyToken{})
if i1 != 1 {
t.Fatalf("i1 was wrong: %v", i1)
}
i2 := mids.getID(&DummyToken{})
if i2 != 2 {
t.Fatalf("i2 was wrong: %v", i2)
}
for i := uint16(3); i < 100; i++ {
id := mids.getID(&DummyToken{})
if id != i {
t.Fatalf("id was wrong expected %v got %v", i, id)
}
}
}
func Test_freeID(t *testing.T) {
mids := &messageIds{index: make(map[uint16]tokenCompletor)}
i1 := mids.getID(&DummyToken{})
mids.freeID(i1)
if i1 != 1 {
t.Fatalf("i1 was wrong: %v", i1)
}
i2 := mids.getID(&DummyToken{})
fmt.Printf("i2: %v\n", i2)
}
golang-eclipse-paho-1.1.1/unit_options_test.go 0000664 0000000 0000000 00000005233 13252434212 0021451 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"crypto/tls"
"crypto/x509"
"testing"
"time"
)
func Test_NewClientOptions_default(t *testing.T) {
o := NewClientOptions()
if o.ClientID != "" {
t.Fatalf("bad default client id")
}
if o.Username != "" {
t.Fatalf("bad default username")
}
if o.Password != "" {
t.Fatalf("bad default password")
}
if o.KeepAlive != 30 {
t.Fatalf("bad default timeout")
}
}
func Test_NewClientOptions_mix(t *testing.T) {
o := NewClientOptions()
o.AddBroker("tcp://192.168.1.2:9999")
o.SetClientID("myclientid")
o.SetUsername("myuser")
o.SetPassword("mypassword")
o.SetKeepAlive(88 * time.Second)
if o.Servers[0].Scheme != "tcp" {
t.Fatalf("bad scheme")
}
if o.Servers[0].Host != "192.168.1.2:9999" {
t.Fatalf("bad host")
}
if o.ClientID != "myclientid" {
t.Fatalf("bad set clientid")
}
if o.Username != "myuser" {
t.Fatalf("bad set username")
}
if o.Password != "mypassword" {
t.Fatalf("bad set password")
}
if o.KeepAlive != 88 {
t.Fatalf("bad set timeout: %d", o.KeepAlive)
}
}
func Test_ModifyOptions(t *testing.T) {
o := NewClientOptions()
o.AddBroker("tcp://3.3.3.3:12345")
c := NewClient(o).(*client)
o.AddBroker("ws://2.2.2.2:9999")
o.SetOrderMatters(false)
if c.options.Servers[0].Scheme != "tcp" {
t.Fatalf("client options.server.Scheme was modified")
}
// if c.options.server.Host != "2.2.2.2:9999" {
// t.Fatalf("client options.server.Host was modified")
// }
if o.Order != false {
t.Fatalf("options.order was not modified")
}
}
func Test_TLSConfig(t *testing.T) {
o := NewClientOptions().SetTLSConfig(&tls.Config{
RootCAs: x509.NewCertPool(),
ClientAuth: tls.NoClientCert,
ClientCAs: x509.NewCertPool(),
InsecureSkipVerify: true})
c := NewClient(o).(*client)
if c.options.TLSConfig.ClientAuth != tls.NoClientCert {
t.Fatalf("client options.tlsConfig ClientAuth incorrect")
}
if c.options.TLSConfig.InsecureSkipVerify != true {
t.Fatalf("client options.tlsConfig InsecureSkipVerify incorrect")
}
}
func Test_OnConnectionLost(t *testing.T) {
onconnlost := func(client Client, err error) {
panic(err)
}
o := NewClientOptions().SetConnectionLostHandler(onconnlost)
c := NewClient(o).(*client)
if c.options.OnConnectionLost == nil {
t.Fatalf("client options.onconnlost was nil")
}
}
golang-eclipse-paho-1.1.1/unit_ping_test.go 0000664 0000000 0000000 00000003047 13252434212 0020714 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"bytes"
"testing"
"github.com/eclipse/paho.mqtt.golang/packets"
)
func Test_NewPingReqMessage(t *testing.T) {
pr := packets.NewControlPacket(packets.Pingreq).(*packets.PingreqPacket)
if pr.MessageType != packets.Pingreq {
t.Errorf("NewPingReqMessage bad msg type: %v", pr.MessageType)
}
if pr.RemainingLength != 0 {
t.Errorf("NewPingReqMessage bad remlen, expected 0, got %d", pr.RemainingLength)
}
exp := []byte{
0xC0,
0x00,
}
var buf bytes.Buffer
pr.Write(&buf)
bs := buf.Bytes()
if len(bs) != 2 {
t.Errorf("NewPingReqMessage.Bytes() wrong length: %d", len(bs))
}
if exp[0] != bs[0] || exp[1] != bs[1] {
t.Errorf("NewPingMessage.Bytes() wrong")
}
}
func Test_DecodeMessage_pingresp(t *testing.T) {
bs := bytes.NewBuffer([]byte{
0xD0,
0x00,
})
presp, _ := packets.ReadPacket(bs)
if presp.(*packets.PingrespPacket).MessageType != packets.Pingresp {
t.Errorf("DecodeMessage ping response wrong msg type: %v", presp.(*packets.PingrespPacket).MessageType)
}
if presp.(*packets.PingrespPacket).RemainingLength != 0 {
t.Errorf("DecodeMessage ping response wrong rem len: %d", presp.(*packets.PingrespPacket).RemainingLength)
}
}
golang-eclipse-paho-1.1.1/unit_router_test.go 0000664 0000000 0000000 00000011554 13252434212 0021301 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"testing"
"github.com/eclipse/paho.mqtt.golang/packets"
)
func Test_newRouter(t *testing.T) {
router, stop := newRouter()
if router == nil {
t.Fatalf("router is nil")
}
if stop == nil {
t.Fatalf("stop is nil")
}
if router.routes.Len() != 0 {
t.Fatalf("router.routes was not empty")
}
}
func Test_AddRoute(t *testing.T) {
router, _ := newRouter()
calledback := false
cb := func(client Client, msg Message) {
calledback = true
}
router.addRoute("/alpha", cb)
if router.routes.Len() != 1 {
t.Fatalf("router.routes was wrong")
}
}
func Test_Match(t *testing.T) {
router, _ := newRouter()
router.addRoute("/alpha", nil)
if !router.routes.Front().Value.(*route).match("/alpha") {
t.Fatalf("match function is bad")
}
if router.routes.Front().Value.(*route).match("alpha") {
t.Fatalf("match function is bad")
}
}
func Test_match(t *testing.T) {
check := func(route, topic string, exp bool) {
result := routeIncludesTopic(route, topic)
if exp != result {
t.Errorf("match was bad R: %v, T: %v, EXP: %v", route, topic, exp)
}
}
// ** Basic **
R := ""
T := ""
check(R, T, true)
R = "x"
T = ""
check(R, T, false)
R = ""
T = "x"
check(R, T, false)
R = "x"
T = "x"
check(R, T, true)
R = "x"
T = "X"
check(R, T, false)
R = "alpha"
T = "alpha"
check(R, T, true)
R = "alpha"
T = "beta"
check(R, T, false)
// ** / **
R = "/"
T = "/"
check(R, T, true)
R = "/one"
T = "/one"
check(R, T, true)
R = "/"
T = "/two"
check(R, T, false)
R = "/two"
T = "/"
check(R, T, false)
R = "/two"
T = "two"
check(R, T, false) // a leading "/" creates a different topic
R = "/a/"
T = "/a"
check(R, T, false)
R = "/a/"
T = "/a/b"
check(R, T, false)
R = "/a/b"
T = "/a/b"
check(R, T, true)
R = "/a/b/"
T = "/a/b"
check(R, T, false)
R = "/a/b"
T = "/R/b"
check(R, T, false)
// ** + **
R = "/a/+/c"
T = "/a/b/c"
check(R, T, true)
R = "/+/b/c"
T = "/a/b/c"
check(R, T, true)
R = "/a/b/+"
T = "/a/b/c"
check(R, T, true)
R = "/a/+/+"
T = "/a/b/c"
check(R, T, true)
R = "/+/+/+"
T = "/a/b/c"
check(R, T, true)
R = "/+/+/c"
T = "/a/b/c"
check(R, T, true)
R = "/a/b/c/+" // different number of levels
T = "/a/b/c"
check(R, T, false)
R = "+"
T = "a"
check(R, T, true)
R = "/+"
T = "a"
check(R, T, false)
R = "+/+"
T = "/a"
check(R, T, true)
R = "+/+"
T = "a"
check(R, T, false)
// ** # **
R = "#"
T = "/a/b/c"
check(R, T, true)
R = "/#"
T = "/a/b/c"
check(R, T, true)
// R = "/#/" // not valid
// T = "/a/b/c"
// check(R, T, true)
R = "/#"
T = "/a/b/c"
check(R, T, true)
R = "/a/#"
T = "/a/b/c"
check(R, T, true)
R = "/a/#"
T = "/a/b/c"
check(R, T, true)
R = "/a/b/#"
T = "/a/b/c"
check(R, T, true)
// ** unicode **
R = "☃"
T = "☃"
check(R, T, true)
R = "✈"
T = "☃"
check(R, T, false)
R = "/☃/✈"
T = "/☃/ッ"
check(R, T, false)
R = "#"
T = "/☃/ッ"
check(R, T, true)
R = "/☃/+"
T = "/☃/ッ/♫/ø/☹☹☹"
check(R, T, false)
R = "/☃/#"
T = "/☃/ッ/♫/ø/☹☹☹"
check(R, T, true)
R = "/☃/ッ/♫/ø/+"
T = "/☃/ッ/♫/ø/☹☹☹"
check(R, T, true)
R = "/☃/ッ/+/ø/☹☹☹"
T = "/☃/ッ/♫/ø/☹☹☹"
check(R, T, true)
R = "/+/a/ッ/+/ø/☹☹☹"
T = "/b/♫/ッ/♫/ø/☹☹☹"
check(R, T, false)
R = "/+/♫/ッ/+/ø/☹☹☹"
T = "/b/♫/ッ/♫/ø/☹☹☹"
check(R, T, true)
}
func Test_MatchAndDispatch(t *testing.T) {
calledback := make(chan bool)
cb := func(c Client, m Message) {
calledback <- true
}
pub := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pub.Qos = 2
pub.TopicName = "a"
pub.Payload = []byte("foo")
msgs := make(chan *packets.PublishPacket)
router, stopper := newRouter()
router.addRoute("a", cb)
router.matchAndDispatch(msgs, true, nil)
msgs <- pub
<-calledback
stopper <- true
select {
case msgs <- pub:
t.Errorf("msgs should not have a listener")
default:
}
}
func Test_SharedSubscription_MatchAndDispatch(t *testing.T) {
calledback := make(chan bool)
cb := func(c Client, m Message) {
calledback <- true
}
pub := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pub.Qos = 2
pub.TopicName = "a"
pub.Payload = []byte("foo")
msgs := make(chan *packets.PublishPacket)
router, stopper := newRouter()
router.addRoute("$share/az1/a", cb)
router.matchAndDispatch(msgs, true, nil)
msgs <- pub
<-calledback
stopper <- true
select {
case msgs <- pub:
t.Errorf("msgs should not have a listener")
default:
}
}
golang-eclipse-paho-1.1.1/unit_store_test.go 0000664 0000000 0000000 00000031441 13252434212 0021112 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"fmt"
"io/ioutil"
"testing"
"github.com/eclipse/paho.mqtt.golang/packets"
)
func Test_fullpath(t *testing.T) {
p := fullpath("/tmp/store", "o.44324")
e := "/tmp/store/o.44324.msg"
if p != e {
t.Fatalf("full path expected %s, got %s", e, p)
}
}
func Test_exists(t *testing.T) {
b := exists("/")
if !b {
t.Errorf("/proc/cpuinfo was not found")
}
}
func Test_exists_no(t *testing.T) {
b := exists("/this/path/is/not/real/i/hope")
if b {
t.Errorf("you have some strange files")
}
}
func isemptydir(dir string) bool {
if !exists(dir) {
panic(fmt.Errorf("Directory %s does not exist", dir))
}
files, err := ioutil.ReadDir(dir)
chkerr(err)
return len(files) == 0
}
func Test_mIDFromKey(t *testing.T) {
key := "i.123"
exp := uint16(123)
res := mIDFromKey(key)
if exp != res {
t.Fatalf("mIDFromKey failed")
}
}
func Test_inboundKeyFromMID(t *testing.T) {
id := uint16(9876)
exp := "i.9876"
res := inboundKeyFromMID(id)
if exp != res {
t.Fatalf("inboundKeyFromMID failed")
}
}
func Test_outboundKeyFromMID(t *testing.T) {
id := uint16(7654)
exp := "o.7654"
res := outboundKeyFromMID(id)
if exp != res {
t.Fatalf("outboundKeyFromMID failed")
}
}
/************************
**** persistOutbound ****
************************/
func Test_persistOutbound_connect(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Connect).(*packets.ConnectPacket)
m.Qos = 0
m.Username = "user"
m.Password = []byte("pass")
m.ClientIdentifier = "cid"
//m := newConnectMsg(false, false, QOS_ZERO, false, "", nil, "cid", "user", "pass", 10)
persistOutbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistOutbound put message it should not have")
}
if len(ts.mget) != 0 {
t.Fatalf("persistOutbound get message it should not have")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistOutbound del message it should not have")
}
}
func Test_persistOutbound_publish_0(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
m.Qos = 0
m.TopicName = "/popub0"
m.Payload = []byte{0xBB, 0x00}
m.MessageID = 40
persistOutbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistOutbound put message it should not have")
}
if len(ts.mget) != 0 {
t.Fatalf("persistOutbound get message it should not have")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistOutbound del message it should not have")
}
}
func Test_persistOutbound_publish_1(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
m.Qos = 1
m.TopicName = "/popub1"
m.Payload = []byte{0xBB, 0x00}
m.MessageID = 41
persistOutbound(ts, m)
if len(ts.mput) != 1 || ts.mput[0] != 41 {
t.Fatalf("persistOutbound put message it should not have")
}
if len(ts.mget) != 0 {
t.Fatalf("persistOutbound get message it should not have")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistOutbound del message it should not have")
}
}
func Test_persistOutbound_publish_2(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
m.Qos = 2
m.TopicName = "/popub2"
m.Payload = []byte{0xBB, 0x00}
m.MessageID = 42
persistOutbound(ts, m)
if len(ts.mput) != 1 || ts.mput[0] != 42 {
t.Fatalf("persistOutbound put message it should not have")
}
if len(ts.mget) != 0 {
t.Fatalf("persistOutbound get message it should not have")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistOutbound del message it should not have")
}
}
func Test_persistOutbound_puback(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Puback).(*packets.PubackPacket)
persistOutbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistOutbound put message it should not have")
}
if len(ts.mget) != 0 {
t.Fatalf("persistOutbound get message it should not have")
}
if len(ts.mdel) != 1 {
t.Fatalf("persistOutbound del message it should not have")
}
}
func Test_persistOutbound_pubrec(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Pubrec).(*packets.PubrecPacket)
persistOutbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistOutbound put message it should not have")
}
if len(ts.mget) != 0 {
t.Fatalf("persistOutbound get message it should not have")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistOutbound del message it should not have")
}
}
func Test_persistOutbound_pubrel(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Pubrel).(*packets.PubrelPacket)
m.MessageID = 43
persistOutbound(ts, m)
if len(ts.mput) != 1 || ts.mput[0] != 43 {
t.Fatalf("persistOutbound put message it should not have")
}
if len(ts.mget) != 0 {
t.Fatalf("persistOutbound get message it should not have")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistOutbound del message it should not have")
}
}
func Test_persistOutbound_pubcomp(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Pubcomp).(*packets.PubcompPacket)
persistOutbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistOutbound put message it should not have")
}
if len(ts.mget) != 0 {
t.Fatalf("persistOutbound get message it should not have")
}
if len(ts.mdel) != 1 {
t.Fatalf("persistOutbound del message it should not have")
}
}
func Test_persistOutbound_subscribe(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Subscribe).(*packets.SubscribePacket)
m.Topics = []string{"/posub"}
m.Qoss = []byte{1}
m.MessageID = 44
persistOutbound(ts, m)
if len(ts.mput) != 1 || ts.mput[0] != 44 {
t.Fatalf("persistOutbound put message it should not have")
}
if len(ts.mget) != 0 {
t.Fatalf("persistOutbound get message it should not have")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistOutbound del message it should not have")
}
}
func Test_persistOutbound_unsubscribe(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Unsubscribe).(*packets.UnsubscribePacket)
m.Topics = []string{"/posub"}
m.MessageID = 45
persistOutbound(ts, m)
if len(ts.mput) != 1 || ts.mput[0] != 45 {
t.Fatalf("persistOutbound put message it should not have")
}
if len(ts.mget) != 0 {
t.Fatalf("persistOutbound get message it should not have")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistOutbound del message it should not have")
}
}
func Test_persistOutbound_pingreq(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Pingreq)
persistOutbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistOutbound put message it should not have")
}
if len(ts.mget) != 0 {
t.Fatalf("persistOutbound get message it should not have")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistOutbound del message it should not have")
}
}
func Test_persistOutbound_disconnect(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Disconnect)
persistOutbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistOutbound put message it should not have")
}
if len(ts.mget) != 0 {
t.Fatalf("persistOutbound get message it should not have")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistOutbound del message it should not have")
}
}
/************************
**** persistInbound ****
************************/
func Test_persistInbound_connack(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Connack)
persistInbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mget) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistInbound in bad state")
}
}
func Test_persistInbound_publish_0(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
m.Qos = 0
m.TopicName = "/pipub0"
m.Payload = []byte{0xCC, 0x01}
m.MessageID = 50
persistInbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mget) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistInbound in bad state")
}
}
func Test_persistInbound_publish_1(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
m.Qos = 1
m.TopicName = "/pipub1"
m.Payload = []byte{0xCC, 0x02}
m.MessageID = 51
persistInbound(ts, m)
if len(ts.mput) != 1 || ts.mput[0] != 51 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mget) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistInbound in bad state")
}
}
func Test_persistInbound_publish_2(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
m.Qos = 2
m.TopicName = "/pipub2"
m.Payload = []byte{0xCC, 0x03}
m.MessageID = 52
persistInbound(ts, m)
if len(ts.mput) != 1 || ts.mput[0] != 52 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mget) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistInbound in bad state")
}
}
func Test_persistInbound_puback(t *testing.T) {
ts := &TestStore{}
pub := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pub.Qos = 1
pub.TopicName = "/pub1"
pub.Payload = []byte{0xCC, 0x04}
pub.MessageID = 53
publishKey := inboundKeyFromMID(pub.MessageID)
ts.Put(publishKey, pub)
m := packets.NewControlPacket(packets.Puback).(*packets.PubackPacket)
m.MessageID = 53
persistInbound(ts, m) // "deletes" packets.Publish from store
if len(ts.mput) != 1 { // not actually deleted in TestStore
t.Fatalf("persistInbound in bad state")
}
if len(ts.mget) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mdel) != 1 || ts.mdel[0] != 53 {
t.Fatalf("persistInbound in bad state")
}
}
func Test_persistInbound_pubrec(t *testing.T) {
ts := &TestStore{}
pub := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pub.Qos = 2
pub.TopicName = "/pub2"
pub.Payload = []byte{0xCC, 0x05}
pub.MessageID = 54
publishKey := inboundKeyFromMID(pub.MessageID)
ts.Put(publishKey, pub)
m := packets.NewControlPacket(packets.Pubrec).(*packets.PubrecPacket)
m.MessageID = 54
persistInbound(ts, m)
if len(ts.mput) != 1 || ts.mput[0] != 54 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mget) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistInbound in bad state")
}
}
func Test_persistInbound_pubrel(t *testing.T) {
ts := &TestStore{}
pub := packets.NewControlPacket(packets.Publish).(*packets.PublishPacket)
pub.Qos = 2
pub.TopicName = "/pub2"
pub.Payload = []byte{0xCC, 0x06}
pub.MessageID = 55
publishKey := inboundKeyFromMID(pub.MessageID)
ts.Put(publishKey, pub)
m := packets.NewControlPacket(packets.Pubrel).(*packets.PubrelPacket)
m.MessageID = 55
persistInbound(ts, m) // will overwrite publish
if len(ts.mput) != 2 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mget) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistInbound in bad state")
}
}
func Test_persistInbound_pubcomp(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Pubcomp).(*packets.PubcompPacket)
m.MessageID = 56
persistInbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mget) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mdel) != 1 || ts.mdel[0] != 56 {
t.Fatalf("persistInbound in bad state")
}
}
func Test_persistInbound_suback(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Suback).(*packets.SubackPacket)
m.MessageID = 57
persistInbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mget) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mdel) != 1 || ts.mdel[0] != 57 {
t.Fatalf("persistInbound in bad state")
}
}
func Test_persistInbound_unsuback(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Unsuback).(*packets.UnsubackPacket)
m.MessageID = 58
persistInbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mget) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mdel) != 1 || ts.mdel[0] != 58 {
t.Fatalf("persistInbound in bad state")
}
}
func Test_persistInbound_pingresp(t *testing.T) {
ts := &TestStore{}
m := packets.NewControlPacket(packets.Pingresp)
persistInbound(ts, m)
if len(ts.mput) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mget) != 0 {
t.Fatalf("persistInbound in bad state")
}
if len(ts.mdel) != 0 {
t.Fatalf("persistInbound in bad state")
}
}
golang-eclipse-paho-1.1.1/unit_topic_test.go 0000664 0000000 0000000 00000002100 13252434212 0021062 0 ustar 00root root 0000000 0000000 /*
* Copyright (c) 2013 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
*/
package mqtt
import (
"testing"
)
func Test_ValidateTopicAndQos_qos3(t *testing.T) {
e := validateTopicAndQos("a", 3)
if e != ErrInvalidQos {
t.Fatalf("invalid error for invalid qos")
}
}
func Test_ValidateTopicAndQos_ES(t *testing.T) {
e := validateTopicAndQos("", 0)
if e != ErrInvalidTopicEmptyString {
t.Fatalf("invalid error for empty topic name")
}
}
func Test_ValidateTopicAndQos_a_0(t *testing.T) {
e := validateTopicAndQos("a", 0)
if e != nil {
t.Fatalf("error from valid NewTopicFilter")
}
}
func Test_ValidateTopicAndQos_H(t *testing.T) {
e := validateTopicAndQos("a/#/c", 0)
if e != ErrInvalidTopicMultilevel {
t.Fatalf("invalid error for bad multilevel topic filter")
}
}