Mixing
php,mqtt: stream_socket_client(): unable to connect to
Guys I'm trying to subscribe to a topic in a cloudmqtt freebie server.
Server: cloudMQTT
library: phpMQTT.php
publishing the topic seems to be working flawlessly,
but it gives me the following error whenever i execute the php file
Error:
Fatal error: Maximum execution time of 30 seconds exceeded in
F:xampphtdocsbus_tracklivephpMQTT.php on line 321
PHP Code:
<?php
require("phpMQTT.php");
$server = "***.cloudmqtt.com";
$port = ******;
$username = "*******";
$password = "********";
$mqtt = new bluerhinosphpMQTT($server, $port, "ClientID".rand());
//$top=$_GET['topic'];
if(!$mqtt->connect(true,NULL,$username,$password)){
exit(1);
}
$topics["sensor/temp"] = array("qos"=>0, "function"=>"procmsg");
$mqtt->subscribe($topics,0);
while($mqtt->proc()){
}
$mqtt->close();
function procmsg($topic,$msg){
echo "Msg Recieved: $msg";
}
?>
php server mqtt broker
asked Nov 22 '18 at 5:51
AruNAruN
144
add a comment |
Guys I'm trying to subscribe to a topic in a cloudmqtt freebie server.
Server: cloudMQTT
library: phpMQTT.php
publishing the topic seems to be working flawlessly,
but it gives me the following error whenever i execute the php file
Error:
Fatal error: Maximum execution time of 30 seconds exceeded in
F:xampphtdocsbus_tracklivephpMQTT.php on line 321
PHP Code:
<?php
require("phpMQTT.php");
$server = "***.cloudmqtt.com";
$port = ******;
$username = "*******";
$password = "********";
$mqtt = new bluerhinosphpMQTT($server, $port, "ClientID".rand());
//$top=$_GET['topic'];
if(!$mqtt->connect(true,NULL,$username,$password)){
exit(1);
}
$topics["sensor/temp"] = array("qos"=>0, "function"=>"procmsg");
$mqtt->subscribe($topics,0);
while($mqtt->proc()){
}
$mqtt->close();
function procmsg($topic,$msg){
echo "Msg Recieved: $msg";
}
?>
php server mqtt broker
asked Nov 22 '18 at 5:51
AruNAruN
144
add a comment |
Guys I'm trying to subscribe to a topic in a cloudmqtt freebie server.
Server: cloudMQTT
library: phpMQTT.php
publishing the topic seems to be working flawlessly,
but it gives me the following error whenever i execute the php file
Error:
Fatal error: Maximum execution time of 30 seconds exceeded in
F:xampphtdocsbus_tracklivephpMQTT.php on line 321
PHP Code:
<?php
require("phpMQTT.php");
$server = "***.cloudmqtt.com";
$port = ******;
$username = "*******";
$password = "********";
$mqtt = new bluerhinosphpMQTT($server, $port, "ClientID".rand());
//$top=$_GET['topic'];
if(!$mqtt->connect(true,NULL,$username,$password)){
exit(1);
}
$topics["sensor/temp"] = array("qos"=>0, "function"=>"procmsg");
$mqtt->subscribe($topics,0);
while($mqtt->proc()){
}
$mqtt->close();
function procmsg($topic,$msg){
echo "Msg Recieved: $msg";
}
?>
php server mqtt broker
asked Nov 22 '18 at 5:51
AruNAruN
144
Guys I'm trying to subscribe to a topic in a cloudmqtt freebie server.
Server: cloudMQTT
library: phpMQTT.php
publishing the topic seems to be working flawlessly,
but it gives me the following error whenever i execute the php file
Error:
Fatal error: Maximum execution time of 30 seconds exceeded in
F:xampphtdocsbus_tracklivephpMQTT.php on line 321
PHP Code:
<?php
require("phpMQTT.php");
$server = "***.cloudmqtt.com";
$port = ******;
$username = "*******";
$password = "********";
$mqtt = new bluerhinosphpMQTT($server, $port, "ClientID".rand());
//$top=$_GET['topic'];
if(!$mqtt->connect(true,NULL,$username,$password)){
exit(1);
}
$topics["sensor/temp"] = array("qos"=>0, "function"=>"procmsg");
$mqtt->subscribe($topics,0);
while($mqtt->proc()){
}
$mqtt->close();
function procmsg($topic,$msg){
echo "Msg Recieved: $msg";
}
?>
php server mqtt broker
php server mqtt broker
asked Nov 22 '18 at 5:51
AruNAruN
144
asked Nov 22 '18 at 5:51
AruNAruN
144
edited Nov 22 '18 at 6:23
AruN
asked Nov 22 '18 at 5:51
AruNAruN
144
asked Nov 22 '18 at 5:51
AruNAruN
144
asked Nov 22 '18 at 5:51
AruNAruN
144
144
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
The connection is working fine.
You have a infinite loop in your code:
while($mqtt->proc()){
}
So this section will never end, hence the error message when the runtime hits 30 seconds.
answered Nov 22 '18 at 7:31
hardillbhardillb
24.6k73160
Ok i understand that, but is there any way to keep listening for messages.. so that it will automatically update a table in my database..
– AruN
Nov 22 '18 at 7:56
What i want to do is, I want to track my phone and store it's coordinates realtime to a db and i need to use mqtt to do it.. strict orders from teacher
– AruN
Nov 22 '18 at 8:00
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
The connection is working fine.
You have a infinite loop in your code:
while($mqtt->proc()){
}
So this section will never end, hence the error message when the runtime hits 30 seconds.
answered Nov 22 '18 at 7:31
hardillbhardillb
24.6k73160
Ok i understand that, but is there any way to keep listening for messages.. so that it will automatically update a table in my database..
– AruN
Nov 22 '18 at 7:56
What i want to do is, I want to track my phone and store it's coordinates realtime to a db and i need to use mqtt to do it.. strict orders from teacher
– AruN
Nov 22 '18 at 8:00
add a comment |
The connection is working fine.
You have a infinite loop in your code:
while($mqtt->proc()){
}
So this section will never end, hence the error message when the runtime hits 30 seconds.
answered Nov 22 '18 at 7:31
hardillbhardillb
24.6k73160
Ok i understand that, but is there any way to keep listening for messages.. so that it will automatically update a table in my database..
– AruN
Nov 22 '18 at 7:56
What i want to do is, I want to track my phone and store it's coordinates realtime to a db and i need to use mqtt to do it.. strict orders from teacher
– AruN
Nov 22 '18 at 8:00
add a comment |
The connection is working fine.
You have a infinite loop in your code:
while($mqtt->proc()){
}
So this section will never end, hence the error message when the runtime hits 30 seconds.
answered Nov 22 '18 at 7:31
hardillbhardillb
24.6k73160
The connection is working fine.
You have a infinite loop in your code:
while($mqtt->proc()){
}
So this section will never end, hence the error message when the runtime hits 30 seconds.
answered Nov 22 '18 at 7:31
hardillbhardillb
24.6k73160
edited Nov 22 '18 at 8:43
answered Nov 22 '18 at 7:31
hardillbhardillb
24.6k73160
answered Nov 22 '18 at 7:31
hardillbhardillb
24.6k73160
answered Nov 22 '18 at 7:31
hardillbhardillb
24.6k73160
24.6k73160
Ok i understand that, but is there any way to keep listening for messages.. so that it will automatically update a table in my database..
– AruN
Nov 22 '18 at 7:56
What i want to do is, I want to track my phone and store it's coordinates realtime to a db and i need to use mqtt to do it.. strict orders from teacher
– AruN
Nov 22 '18 at 8:00
add a comment |
Ok i understand that, but is there any way to keep listening for messages.. so that it will automatically update a table in my database..
– AruN
Nov 22 '18 at 7:56
What i want to do is, I want to track my phone and store it's coordinates realtime to a db and i need to use mqtt to do it.. strict orders from teacher
– AruN
Nov 22 '18 at 8:00
Ok i understand that, but is there any way to keep listening for messages.. so that it will automatically update a table in my database..
– AruN
Nov 22 '18 at 7:56
Ok i understand that, but is there any way to keep listening for messages.. so that it will automatically update a table in my database..
– AruN
Nov 22 '18 at 7:56
What i want to do is, I want to track my phone and store it's coordinates realtime to a db and i need to use mqtt to do it.. strict orders from teacher
– AruN
Nov 22 '18 at 8:00
What i want to do is, I want to track my phone and store it's coordinates realtime to a db and i need to use mqtt to do it.. strict orders from teacher
– AruN
Nov 22 '18 at 8:00
add a comment |
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