problem with get_variable(DIALSTATUS)

[Kamlesh Kumar]

Hello,

I need your help to resolve one issue i.e. while calling get_variable function with DIALSTATUS, I'm not able to get the value of data. Below is the AGI debug extracts from console.

#!/usr/bin/php -q
> > <?php
> > include_once ("phpagi-2.14/phpagi.php");
>> include_once ("phpagi-2.14/phpagi-asmanager.php");
> > $agi = new AGI();

$dialstatus=$agi->get_variable(DIALSTATUS);
print_r($dialstatus);

<SIP/10036-000000b8>AGI Rx << GET VARIABLE DIALSTATUS
<SIP/10036-000000b8>AGI Tx >> 200 result=1 (CANCEL)
<SIP/10036-000000b8>AGI Rx << Array
<SIP/10036-000000b8>AGI Tx >> 510 Invalid or unknown command
ERROR: utils.c:1128 ast_carefulwrite: write() returned error: Broken pipe
<SIP/10036-000000b8>AGI Rx << (
<SIP/10036-000000b8>AGI Tx >> 510 Invalid or unknown command
ERROR: utils.c:1128 ast_carefulwrite: write() returned error: Broken pipe
<SIP/10036-000000b8>AGI Rx <<    

 => 200
<SIP/10036-000000b8>AGI Tx >> 510 Invalid or unknown command
[Dec  3 01:18:47] ERROR[24839]: utils.c:1128 ast_carefulwrite: write() returned error: Broken pipe
<SIP/10036-000000b8>AGI Rx <<     [result] => 1
<SIP/10036-000000b8>AGI Tx >> 510 Invalid or unknown command
[Dec  3 01:18:47] ERROR[24839]: utils.c:1128 ast_carefulwrite: write() returned error: Broken pipe[u]
<SIP/10036-000000b8>AGI Rx <<     [data] [/u]=>
Thanks,
Kamlesh

[Alon kogan]

I'm in this problem too, invoke get_variable(….) , It prints the returned value, but I cannot get that value in the

[Ryan Smith]

its an issue with php5 i think not a solution but it seems making the call 3 times will always work so a simple wrapper function..

function get_var($agi_in, $value)
{
$temp = $agi_in->get_variable($value);
$temp = $agi_in->get_variable($value);
$temp = $agi_in->get_variable($value);
$temp = $temp;

$agi_in->verbose($value." :".$temp);
return $temp;
}

[josephtikva]

this is often due to there being data in the stdin.

Here's an easy fix

add this to the beginning of the evaluate function:

around line 1496 in phpagi.php

function evaluate($command)
{
//clear the buffer
stream_set_blocking($this->in,0);
do {
$line = fgets($this->in);
} while ($line);
stream_set_blocking($this->in,1);

[hamzeh]

HI. This is True:

$dialstatus = $agi->get_variable('DIALSTATUS');
if($dialstatus['result'] == 1)
{
$ds = $dialstatus['data'];
$agi->verbose("DIAL STATUS is: $ds");
}