Mosquitto-PHP庫樹莓和Windows

Question

我樹莓 mosquitto php library/

使用Mosquitto-PHP

圖書館/var/www/html/mqtt當在瀏覽器http://xxx.xxx.xxx.xx/mqtt/pup.php寫入和安裝PHP客戶端MQTT創造pub.php後無看到任何數據

我又試圖

$mosquitto_pub -h localhost -t "/mqtt" -m "HelloWorld" 

和得到

bash: -h: command not found 

我不知道問題出在哪裏，信息寫入命令

$mosquitto -v 
1464002857: mosquitto version 1.4.8 (build date Tue, 17 May 2016 11:26:59 +0100) starting 
1464002857: Using default config. 
1464002857: Opening ipv4 listen socket on port 1883. 
1464002857:Error: Address already in use 

我也有我的窗戶我在安裝mosquitto同樣的問題，看到這個鏈接step-by-step-installing-and-configuring-mosquitto-with-windows-7

我看到Mosquitto Broker（MQTT v3.1 broker）的服務正在運行，並且 檢查示例pub.php來測試結果是錯誤Mosquitto\Client()未找到

我搜查，發現mosquitto.php，把我把這個代碼在pub.php

require "mosquitto.php"; 

我不知道是哪裏的問題，任何一個可以幫助我在我的窗戶和覆盆子運行mosquitto 。

我需要嘗試與本地主機連接MQTT和檢查連接正常與否還訂閱和發佈和閱讀消息

Answer 1

此信息覆盆子與PHP安裝mosquittolib

wget http://repo.mosquitto.org/debian/mosquitto-repo.gpg.key 

sudo apt-key add mosquitto-repo.gpg.key 

cd /etc/apt/sources.list.d/ 

sudo wget http://repo.mosquitto.org/debian/mosquitto-jessie.list 

sudo apt-get update 

apt-get install mosquitto 

sudo apt-get install mosquitto-clients 

sudo apt-get install php5-dev 

sudo apt-get install libmosquitto-dev 

sudo pecl install Mosquitto-alpha 

，並在/ etc/PHP5/MODS的可用/ mosquitto。INI

添加以下代碼

extension=mosquitto.so 

啓用此代碼爲Mosquitto庫

dpkg -l | grep mosquito 

和最終的檢查版本，使用sudo php5enmod mosquitto

sudo php5enmod mosquitto 
echo "<?php phpinfo(); ?>" > ~/tester.php 
php ~/tester.php 

代碼酒館.php

<?php 

$client = new Mosquitto\Client(); 
$client->onConnect('connect'); 
$client->onDisconnect('disconnect'); 
$client->onPublish('publish'); 
$client->connect("localhost", 1883, 5); 

while (true) { 
     try{ 
       $client->loop(); 
       $mid = $client->publish('/hasan', "Hello from PHP"); 
       $client->loop(); 
     }catch(Mosquitto\Exception $e){ 
       return; 
     } 
     sleep(2); 
} 

$client->disconnect(); 
unset($client); 

function connect($r) { 
     echo "I got code {$r}\n"; 
} 

function publish() { 
     global $client; 
     echo "Mesage published\n"; 
     $client->disconnect(); 
} 

function disconnect() { 
     echo "Disconnected cleanly\n"; 
} 

代碼sub.php

 <?php 

$client = new Mosquitto\Client(); 
$client->onConnect('connect'); 
$client->onDisconnect('disconnect'); 
$client->onSubscribe('subscribe'); 
$client->onMessage('message'); 
$client->connect("localhost", 1883, 60); 
$client->subscribe('/hasan', 1); 


while (true) { 
     $client->loop(); 
     sleep(2); 
} 

$client->disconnect(); 
unset($client); 

function connect($r) { 
     echo "I got code {$r}\n"; 
} 

function subscribe() { 
     echo "Subscribed to a topic\n"; 
} 

function message($message) { 
     printf("\nGot a message on topic %s with payload:%s", 
       $message->topic, $message->payload); 
} 

function disconnect() { 
     echo "Disconnected cleanly\n"; 
} 

test sub.php and pub.php

Answer 2

錯誤啓動代理是因爲mosquitto已經作爲服務運行時。如果你想以詳細模式在前臺運行它，你必須先停下來。

在TRaspberry Pi上運行以下命令來停止服務。

sudo service stop mosquitto 

與mosquitto_pub的錯誤意味着您按mosquitto和-h localhost...

PHP的問題，應提高作爲一個單獨的問題之間的回報。

Answer 3

現在是工作 在安裝此命令在這個環節 http://mosquitto.org/2013/01/mosquitto-debian-repository/

也是用這個命令測試

$ mosquitto_sub -h 192.168.1.2 -d -t hello/world 

和

安裝mosquitto的客戶端

sudo apt-get install mosquitto-clients 

那蔭後

$ mosquitto_pub -h 192.168.1.2 -d -t hello/world -m "Message To Send" 

其中192.168.1。2是你的樹莓派的IP地址 請訪問以下鏈接 https://rasspberrypi.wordpress.com/2012/09/16/mosquitto-mqtt-on-raspberry-pi-broker-publish-and-subscribe-client/

PI @樹莓派：〜$ mosquitto_sub -h 210.201.4.114 -d -t你好/世界

客戶mosqsub/1796-raspberryp發送CONNECT

客戶mosqsub/1796-raspberryp接收CONNACK

客戶mosqsub/1796-raspberryp發送SUBSCRIBE（中：1，主題：你好/世界，服務質量：0）

客戶mosqsub/1796-raspberryp接收SUBACK 訂閱（中間：1）：0

客戶mosqsub/1796-raspberryp發送PINGREQ

客戶mosqsub/1796-raspberryp接收PINGRESP

客戶mosqsub/1796 -raspberryp發送PINGREQ

客戶mosqsub /接收PINGRESP

1796-raspberryp

客戶mosqsub/1796-raspberryp收到PUBLISH（D0，Q0，R0，M0，'你好/世界，...（1 5個字節））

消息以發送

客戶mosqsub/1796-raspberryp發送PINGREQ

客戶mosqsub/1796-raspberryp接收PINGRESP

=========== =================================

pi @ raspberrypi：〜$ mosquitto_pub -h 210.201.4.114 - d -t hello/world -m「要發送的消息」

客戶端mosqp UB/1800-raspberryp發送CONNECT

客戶mosqpub/1800-raspberryp收到CONNACK

客戶mosqpub/1800-raspberryp發送PUBLISH（D0，Q0，R0，M1，'你好/世界，...（ 15個字節））

客戶mosqpub/1800-raspberryp發送斷開

Answer 4

現在我需要測試代碼pub.php和sub.php怎麼能這樣做

我把sup.php & pub.php在/ var/www/html

sub.php

<?php 

$client = new Mosquitto\Client(); 
$client->onConnect('connect'); 
$client->onDisconnect('disconnect'); 
$client->onSubscribe('subscribe'); 
$client->onMessage('message'); 
$client->connect("localhost", 1883, 60); 
$client->subscribe('/#', 1); 


while (true) { 
     $client->loop(); 
     sleep(2); 
} 

$client->disconnect(); 
unset($client); 

function connect($r) { 
     echo "I got code {$r}\n"; 
} 

function subscribe() { 
     echo "Subscribed to a topic\n"; 
} 

function message($message) { 
     printf("\nGot a message on topic %s with payload:%s", 
       $message->topic, $message->payload); 
} 

function disconnect() { 
     echo "Disconnected cleanly\n"; 
} 

pub.php

<?php 

$client = new Mosquitto\Client(); 
$client->onConnect('connect'); 
$client->onDisconnect('disconnect'); 
$client->onPublish('publish'); 
$client->connect("localhost", 1883, 5); 

while (true) { 
     try{ 
       $client->loop(); 
       $mid = $client->publish('/mqtt', "Hello from PHP"); 
       $client->loop(); 
     }catch(Mosquitto\Exception $e){ 
       return; 
     } 
     sleep(2); 
} 

$client->disconnect(); 
unset($client); 

function connect($r) { 
     echo "I got code {$r}\n"; 
} 

function publish() { 
     global $client; 
     echo "Mesage published\n"; 
     $client->disconnect(); 
} 

function disconnect() { 
     echo "Disconnected cleanly\n"; 
}