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GUACAMOLE-25: Automatically reestablish audio stream when it closes normally.

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This commit is contained in:
Michael Jumper
2016-05-02 00:39:03 -07:00
parent c32a779825
commit 421294490b
1 changed files with 31 additions and 3 deletions
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34
guacamole/src/main/webapp/app/client/types/ManagedClient.js
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@@ -262,6 +262,36 @@ angular.module('client').factory('ManagedClient', ['$rootScope', '$injector',
};
/**
* Requests the creation of a new audio stream, recorded from the user's
* local audio input device. If audio input is supported by the connection,
* an audio stream will be created which will remain open until the remote
* desktop requests that it be closed. If the audio stream is successfully
* created but is later closed, a new audio stream will automatically be
* established to take its place. The mimetype used for all audio streams
* produced by this function is defined by
* ManagedClient.AUDIO_INPUT_MIMETYPE.
*
* @param {Guacamole.Client} client
* The Guacamole.Client for which the audio stream is being requested.
*/
var requestAudioStream = function requestAudioStream(client) {
// Create new audio stream, associating it with an AudioRecorder
var stream = client.createAudioStream(ManagedClient.AUDIO_INPUT_MIMETYPE);
var recorder = Guacamole.AudioRecorder.getInstance(stream, ManagedClient.AUDIO_INPUT_MIMETYPE);
// If creation of the AudioRecorder failed, simply end the stream
if (!recorder)
stream.sendEnd();
// Otherwise, ensure that another audio stream is created after this
// audio stream is closed
else
recorder.onclose = requestAudioStream.bind(this, client);
};
/**
* Creates a new ManagedClient, connecting it to the specified connection
* or group.
@@ -363,9 +393,7 @@ angular.module('client').factory('ManagedClient', ['$rootScope', '$injector',
ManagedClientState.ConnectionState.CONNECTED);
// Begin streaming audio input if possible
var stream = client.createAudioStream(ManagedClient.AUDIO_INPUT_MIMETYPE);
if (!Guacamole.AudioRecorder.getInstance(stream, ManagedClient.AUDIO_INPUT_MIMETYPE))
stream.sendEnd();
requestAudioStream(client);
break;