Created
October 22, 2012 09:04
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Hoiio API Example: Conference Incoming
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<?php | |
/* Instructions: | |
* In Hoiio Developer Portal under Hoiio Number section, configure the Forwarding URL to this script. | |
*/ | |
/* Hoiio developer credentials */ | |
$appId = "YOUR_APP_ID_HERE"; | |
$accessToken = "YOUR_ACCESS_TOKEN_HERE"; | |
/* Replace with YOUR SERVER ADDRESS here for incoming call notifications */ | |
$myUrl = "http://YOUR_SERVER_ADDRESS_HERE/incoming-conf.php"; | |
$transferBlockURL = "https://secure.hoiio.com/open/ivr/end/transfer"; | |
if (!isset($_POST['call_state'])) { | |
return; | |
} | |
// incoming call, do transfer to conference room | |
if ($_POST['call_state'] == "ringing") { | |
transfer(); | |
} | |
function transfer() { | |
$data = http_build_query( | |
array( "app_id" => $GLOBALS['appId'], | |
"access_token" => $GLOBALS['accessToken'], | |
"dest" => "room:HoiioConferenceRoom", // all incoming call go to same room | |
"session" => $_POST['session'], | |
"msg" => "Welcome to Hoiio Conference Room.", | |
"notify_url" => $GLOBALS['myUrl'])); | |
$response = do_post_request($GLOBALS['transferBlockURL'], $data); | |
$result = json_decode($response); | |
} | |
// Source adapted from http://wezfurlong.org/blog/2006/nov/http-post-from-php-without-curl | |
// This function will do the http post to the server, feel free to use different function of your desire | |
function do_post_request($url, $data) { | |
$params = array('http' => array( | |
'method' => 'POST', | |
'content' => $data | |
)); | |
$ctx = stream_context_create($params); | |
$fp = @fopen($url, 'rb', false, $ctx); | |
if (!$fp) { | |
throw new Exception("Problem with $url, $php_errormsg"); | |
} | |
$response = @stream_get_contents($fp); | |
if ($response === false) { | |
throw new Exception("Problem reading data from $url, $php_errormsg"); | |
} | |
return $response; | |
} | |
?> |
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