Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /proc/self/root/usr/local/FlashphonerWebCallServer/client/examples/ |
ConfigurationLoader = function (configLoadedListener) {
if (arguments.callee.instance) {
var instance = arguments.callee.instance;
if (configLoadedListener) {
instance.configLoadedListener = configLoadedListener;
}
return instance;
}
arguments.callee.instance = this;
if (configLoadedListener) {
this.configLoadedListener = configLoadedListener;
}
this.configuration = new Configuration();
this.forceMediaProvider = null;
this.calleeLetterCase = null;
this.msrpCallee = null;
this.subscribeEvent = null;
this.loadBalancerUrl = null;
this.jsonpSuccess = false;
this.ringSound = "sounds/CALL_OUT.mp3";
this.busySound = "sounds/BUSY.mp3";
this.registerSound = "sounds/REGISTER.mp3";
this.finishSound = "sounds/HANGUP.mp3";
this.messageSound = "sounds/MESSAGE.mp3";
this.hangupLT = 1;
this.answerLT = 1;
this.callLT = 2;
this.disableUnknownMsgFiltering = false;
this.disableLocalRing = false;
this.suppressRingOnActiveAudioStream = false;
this.reoffersEnabled = false;
$.ajax({
type: "GET",
url: "../../flashphoner.xml",
dataType: "xml",
success: this.parseFlashphonerXml,
context: this
});
};
ConfigurationLoader.getInstance = function(configLoadedListener) {
return new ConfigurationLoader(configLoadedListener);
};
ConfigurationLoader.prototype = {
getText: function (el){
return el.textContent || el.text || "";
},
parseFlashphonerXml: function (xml) {
var me = this;
var urlWSServer= $(xml).find("url_ws_server");
if (urlWSServer.length <= 0) {
trace("Can not find 'url_ws_server' in flashphoner.xml", 0);
return;
} else {
var _urlWSServer = this.getText(urlWSServer[0]);
if (_urlWSServer.substring(_urlWSServer.lastIndexOf("/")+1,_urlWSServer.lastIndexOf(":")) == "") {
var wsProto = _urlWSServer.substring(0,_urlWSServer.lastIndexOf(":"));
var wsPort = _urlWSServer.substring(_urlWSServer.lastIndexOf("/")+1);
_urlWSServer = wsProto + window.location.hostname + wsPort;
console.log("Empty addr urlWsServer, set to current location.hostname : " +_urlWSServer);
}
if (window.location.protocol == "https:") {
_urlWSServer = _urlWSServer.replace("ws://","wss://").replace(":8080",":8443");
console.log("Secure connection, url was changed to: "+_urlWSServer);
}
this.configuration.urlWsServer = _urlWSServer;
}
var urlFlashServer = $(xml).find("url_flash_server");
if (urlFlashServer.length <= 0) {
trace("Can not find 'url_flash_server' in flashphoner.xml", 0);
return;
} else {
var _urlFlashServer = this.getText(urlFlashServer[0]);
if (_urlFlashServer.substring(_urlFlashServer.lastIndexOf("/")+1,_urlFlashServer.lastIndexOf(":")) == "") {
var flashProto = _urlFlashServer.substring(0,_urlFlashServer.lastIndexOf(":"));
var flashPort = _urlFlashServer.substring(_urlFlashServer.lastIndexOf("/")+1);
_urlFlashServer = flashProto + window.location.hostname + flashPort;
console.log("Empty addr urlFlashServer, set to current location.hostname : " +_urlFlashServer);
}
this.configuration.urlFlashServer = _urlFlashServer;
}
var sipRegisterRequired = $(xml).find("register_required");
if (sipRegisterRequired.length > 0) {
this.configuration.sipRegisterRequired = (this.getText(sipRegisterRequired[0]) === "true");
}
var useDTLS = $(xml).find("use_dtls");
if (useDTLS.length > 0) {
this.configuration.useDTLS = (this.getText(useDTLS[0]) === "true");
}
var xcapUrl = $(xml).find("xcap_url");
if (xcapUrl.length > 0) {
if (this.getText(xcapUrl[0]).length) {
this.xcapUrl = this.getText(xcapUrl[0]);
}
}
var contactParams = $(xml).find("contact_params");
if (contactParams.length > 0) {
if (this.getText(contactParams[0]).length) {
this.configuration.sipContactParams = this.getText(contactParams[0]);
}
}
//stun server address
var stunServer = $(xml).find("stun_server");
if (stunServer.length > 0) {
this.configuration.stunServer = stunServer.text();
console.log("Stun server: " + this.stunServer);
}
var stripCodecs = $(xml).find("strip_codecs");
if (stripCodecs.length > 0) {
var tempCodecs = this.getText(stripCodecs[0]).split(",");
for (i = 0; i < tempCodecs.length; i++) {
if (tempCodecs[i].length) this.configuration.stripCodecs[i] = tempCodecs[i];
console.log("Codec " + tempCodecs[i] + " will be removed from SDP!");
}
}
var imdnEnabled = $(xml).find("imdn_enabled");
if (imdnEnabled.length > 0) {
if (this.getText(imdnEnabled[0]).length) {
this.configuration.imdnEnabled = Boolean(this.getText(imdnEnabled[0]));
}
}
//Message content type by default "text/plain", can be "message/cpim"
var msgContentType = $(xml).find("msg_content_type");
if (msgContentType.length > 0) {
this.configuration.msgContentType = msgContentType.text();
console.log("Message content type: " + this.configuration.msgContentType);
}
var pushLogEnabled = $(xml).find("push_log");
if (pushLogEnabled.length) {
this.configuration.pushLogEnabled = pushLogEnabled.text();
}
//EXAMPLE CONFIGURATION
var forceMediaProvider = $(xml).find("force_media_provider");
if (forceMediaProvider.length) {
this.forceMediaProvider = forceMediaProvider.text();
}
var msrpCallee = $(xml).find("msrp_callee");
if (msrpCallee.length > 0) {
if (this.getText(msrpCallee[0]).length) {
this.msrpCallee = this.getText(msrpCallee[0]);
}
}
var subscribeEvent = $(xml).find("subscribe_event");
if (subscribeEvent.length > 0) {
if (this.getText(subscribeEvent[0]).length) {
this.subscribeEvent = this.getText(subscribeEvent[0]);
}
}
var disableLocalRing = $(xml).find("disable_local_ring");
if (disableLocalRing.length > 0) {
if (this.getText(disableLocalRing[0]).length) {
this.disableLocalRing = Boolean(this.getText(disableLocalRing[0]));
}
}
console.log("disableLocalRing: "+this.disableLocalRing);
var loadBalancerUrl = $(xml).find("load_balancer_url");
if (loadBalancerUrl.length > 0) {
this.loadBalancerUrl = this.getText(loadBalancerUrl[0]);
}
var videoWidth = $(xml).find("video_width");
if (videoWidth.length > 0) {
this.configuration.videoWidth = this.getText(videoWidth[0]);
}
var videoHeight = $(xml).find("video_height");
if (videoHeight.length > 0) {
this.configuration.videoHeight = this.getText(videoHeight[0]);
}
var forceResolution = $(xml).find("force_resolution");
if (forceResolution.length > 0) {
if (this.getText(forceResolution[0]).length) {
this.configuration.forceResolution = Boolean(this.getText(forceResolution[0]));
}
}
var audioReliable = $(xml).find("audio_reliable");
if (audioReliable.length > 0) {
this.configuration.audioReliable = this.getText(audioReliable[0]);
}
var videoReliable = $(xml).find("video_reliable");
if (videoReliable.length > 0) {
this.configuration.videoReliable = this.getText(videoReliable[0]);
}
var flashBufferTime = $(xml).find("flash_buffer_time");
if (flashBufferTime.length > 0) {
this.configuration.flashBufferTime = this.getText(flashBufferTime[0]);
}
var calleeLetterCase = $(xml).find("callee_letter_case");
if (calleeLetterCase.length > 0) {
if (this.getText(calleeLetterCase[0]).length) {
this.calleeLetterCase = this.getText(calleeLetterCase[0]);
}
}
//Sounds for WebRTC implementation
var ringSound = $(xml).find("ring_sound");
if (ringSound.length > 0) {
if (this.getText(ringSound[0]).length) {
this.ringSound = this.getText(ringSound[0]);
}
}
var busySound = $(xml).find("busy_sound");
if (busySound.length > 0) {
if (this.getText(busySound[0]).length) {
this.busySound = this.getText(busySound[0]);
}
}
var registerSound = $(xml).find("register_sound");
if (registerSound.length > 0) {
if (this.getText(registerSound[0]).length) {
this.registerSound = this.getText(registerSound[0]);
}
}
var messageSound = $(xml).find("message_sound");
if (messageSound.length > 0) {
if (this.getText(messageSound[0]).length) {
this.messageSound = this.getText(messageSound[0]);
}
}
var finishSound = $(xml).find("finish_sound");
if (finishSound.length > 0) {
if (this.getText(finishSound[0]).length) {
this.finishSound = this.getText(finishSound[0]);
}
}
//call duration in seconds when Load Tool is enabled, callee will hangup after this timeout.
// Hangup will not occur in case of 0 timeout.
var hangupLT = $(xml).find("hangupLT");
if (hangupLT.length > 0) {
this.hangupLT = this.getText(hangupLT[0]);
}
//Answer timeout when Load Tool is enabled, if greater than 0 callee answer the call after specified amount of seconds
var answerLT = $(xml).find("answerLT");
if (answerLT.length > 0) {
this.answerLT = this.getText(answerLT[0]);
}
//Recall timeout when Load Tool is enabled, specifies how long caller must wait after hangup to place another call.
var callLT = $(xml).find("callLT");
if (callLT.length > 0) {
this.callLT = this.getText(callLT[0]);
}
/**
* AudioPlayer incoming buffer, in samples. This is size of data js audio node will request.
* Valid values are:
* 256, 512, 1024, 2048, 4096, 8192, or 16384.
*/
var incomingAudioBufferLength = $(xml).find("incoming_audio_buffer_length");
if (incomingAudioBufferLength.length > 0) {
this.configuration.incomingAudioBufferLength = this.getText(incomingAudioBufferLength[0]);
}
/**
* AudioPlayer decoded buffer size in bytes. All decoded data will be stored in this buffer before playing
* It is a good idea to keep this above 4 seconds
* 1 second buffer = 44100 * 4 = 176400
*/
var decodedBufferSize = $(xml).find("decoded_audio_buffer_size");
if (decodedBufferSize.length > 0) {
this.configuration.decodedBufferSize = this.getText(decodedBufferSize[0]);
}
/**
* Indicates amount of audio data in milliseconds that we should buffer before playing.
* This must be larger than decoded_audio_buffer_size, otherwise flushing buffered data into decodedBuffer
* will result in decodedBuffer overflow.
* Example:
* decoded_audio_buffer_size = 176400 (1000ms)
* audio_buffer_wait_for = 500ms
*/
var audioBufferWaitFor = $(xml).find("audio_buffer_wait_for");
if (audioBufferWaitFor.length > 0) {
this.configuration.audioBufferWaitFor = this.getText(audioBufferWaitFor[0]);
}
var disableUnknownMsgFiltering = $(xml).find("disable_unknown_msg_filtering");
if (disableUnknownMsgFiltering.length > 0) {
this.disableUnknownMsgFiltering = (this.getText(disableUnknownMsgFiltering[0]) === "true");
}
var suppressRingOnActiveAudioStream = $(xml).find("suppress_ring_on_active_audio_stream");
if (suppressRingOnActiveAudioStream.length > 0) {
this.suppressRingOnActiveAudioStream = (this.getText(suppressRingOnActiveAudioStream[0]) === "true");
}
var reoffersEnabled = $(xml).find("reoffers_enabled");
if (reoffersEnabled.length > 0) {
this.reoffersEnabled = (this.getText(reoffersEnabled[0]) === "true");
}
/**
* Flash Camera Settings
*/
var flashCameraFPS = $(xml).find("flash_camera_fps");
if (flashCameraFPS.length > 0) {
this.configuration.flashCameraFPS = this.getText(flashCameraFPS[0]);
}
var flashCameraKeepRatio = $(xml).find("flash_camera_keep_ratio");
if (flashCameraKeepRatio.length > 0) {
this.configuration.flashCameraKeepRatio = (this.getText(flashCameraKeepRatio[0]) === "true");
}
var flashCameraKeyFrameInterval = $(xml).find("flash_camera_keyframe_interval");
if (flashCameraKeyFrameInterval.length > 0) {
this.configuration.flashCameraKeyFrameInterval = this.getText(flashCameraKeyFrameInterval[0]);
}
var flashCameraQuality = $(xml).find("flash_camera_quality");
if (flashCameraQuality.length > 0) {
this.configuration.flashCameraQuality = this.getText(flashCameraQuality[0]);
}
var flashCameraMotionLevel = $(xml).find("flash_camera_motion_level");
if (flashCameraMotionLevel.length > 0) {
this.configuration.flashCameraMotionLevel = this.getText(flashCameraMotionLevel[0]);
}
var flashCameraBandwidth = $(xml).find("flash_camera_bandwidth");
if (flashCameraBandwidth.length > 0) {
this.configuration.flashCameraBandwidth = this.getText(flashCameraBandwidth[0]);
}
//get load balancer url if load balancing enabled
if (me.loadBalancerUrl != null) {
trace("Configuration - Retrieve server url from load balancer");
/*
* this timeout is a workaround to catch errors from ajax request
* Unfortunately jQuery do not support error callback in case of JSONP
*/
setTimeout(function () {
//check status of ajax request
if (!me.jsonpSuccess) {
trace("Configuration - Error occurred while retrieving load balancer data, please check your load balancer url " +
me.loadBalancerUrl);
me.configLoadedListener.apply(this, [me.configuration]);
}
}, 10000);
var loadBalancerData = null;
$.ajax({
type: "GET",
url: me.loadBalancerUrl,
dataType: "jsonp",
data: loadBalancerData,
success: function (loadBalancerData) {
me.configuration.urlWsServer = "ws://"+loadBalancerData.server + ":" + loadBalancerData.ws;
//use for wss
//me.configuration.urlWsServer = "wss://"+loadBalancerData.server + ":" + loadBalancerData.wss;
me.configuration.urlFlashServer = "rtmfp://"+ loadBalancerData.server + ":" + loadBalancerData.flash;
me.jsonpSuccess = true;
trace("Configuration - Connection data from load balancer: "
+ "urlWsServer " + loadBalancerData.urlWsServer
+ ", urlFlashServer " + loadBalancerData.urlFlashServer);
me.configLoadedListener.apply(this, [me.configuration]);
}
});
} else {
if (typeof me.configLoadedListener != 'undefined')
me.configLoadedListener.apply(this, [me.configuration]);
}
}
};