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To analyze the code, let's take the version of file streamer.js with hash cf0daabc6b86e21d5a2f9e4605366c8b7f0d27eb66cc393, which is available here and can be downloaded with corresponding build 0.35.28.182753.1894133.

1. Initialization of the API

Flashphoner.init() code

Code Block
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themeRDark
Flashphoner.init({flashMediaProviderSwfLocation: '../../../../media-provider.swf'});

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Flashphoner.createSession() code

Code Block
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themeRDark
Flashphoner.createSession({urlServer: url}).on(SESSION_STATUS.ESTABLISHED, function(session){
    //session connected, start streaming
    startStreaming(session);
}).on(SESSION_STATUS.DISCONNECTED, function(){
    setStatus(SESSION_STATUS.DISCONNECTED);
    $('#url').prop('disabled', false);
    onStopped();
}).on(SESSION_STATUS.FAILED, function(){
    setStatus(SESSION_STATUS.FAILED);
    $('#url').prop('disabled', false);
    onStopped();
});

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ConnectionStatusEvent ESTABLISHED code

Code Block
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Flashphoner.createSession({urlServer: url}).on(SESSION_STATUS.ESTABLISHED, function(session){
    //session connected, start streaming
    startStreaming(session);
}).on(SESSION_STATUS.DISCONNECTED, function(){
    ...
}).on(SESSION_STATUS.FAILED, function(){
    ...
});

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session.createStream(), publish() code

Parameters passed to createStream():

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StreamStatusEvent PUBLISHING code

On receiving the event, preview stream is created with createStream(), and play() is called to play it.

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6. Stop of preview playback.

previewStream.stop() code

Code Block
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function onStarted(publishStream, previewStream) {
    $("#publishBtn").text("Stop").off('click').click(function(){
        $(this).prop('disabled', true);
        previewStream.stop();
    }).prop('disabled', false);
}

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StreamStatusEvent STOPPED code

Code Block
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    session.createStream({
        name: streamName,
        display: remoteVideo
    }).on(STREAM_STATUS.PLAYING, function(previewStream){
        ...
    }).on(STREAM_STATUS.STOPPED, function(){
        publishStream.stop();
    }).on(STREAM_STATUS.FAILED, function(){
        ...
    }).play();

8. Stop of streaming after stop of preview playback.

publishStream.stop() code

Code Block
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themeRDark
    session.createStream({
        name: streamName,
        display: remoteVideo
    }).on(STREAM_STATUS.PLAYING, function(previewStream){
        ...
    }).on(STREAM_STATUS.STOPPED, function(){
        publishStream.stop();
    }).on(STREAM_STATUS.FAILED, function(){
        ...
    }).play();

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StreamStatusEvent UNPUBLISHED code

Code Block
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themeRDark
session.createStream({
    name: streamName,
    display: localVideo,
    cacheLocalResources: true
}).on(STREAM_STATUS.PUBLISHING, function(publishStream){
    ...
}).on(STREAM_STATUS.UNPUBLISHED, function(){
    setStatus(STREAM_STATUS.UNPUBLISHED);
    //enable start button
    onStopped();
}).on(STREAM_STATUS.FAILED, function(){
    ...
}).publish();