kurento-simple-client-js
v0.0.2
Published
Simple client for communication with Kurento server.
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Readme
Simple Node Client for Kurento Server
Stability: EXPERIMENTAL
This is lightweight alternative client to https://github.com/Kurento/kurento-client-js.
Functions
kurento(url, callback, reporter)
-callback(err, client)
,reporter(message)
client.create(objectType, constructorParams, callback)
-callback(err, objectId)
client.invoke(objectId, operation, operationParams, callback)
-callback(err, returnValue)
client.release(objectId, callback)
-callback(err)
client.ping(interval, callback)
-callback(err, pong)
client.subscribe(objectId, eventType, eventHandler, callback)
-eventHandler(eventData)
,callback(err, subscriptionId)
client.unsubscribe(subscriptionId, objectId, callback)
-callback(err)
client.getSessionId()
client.setSessionId(sessionId)
client.close()
Usage
Simple unfinished example:
const kurento = require('kurento-simple-client-js');
const autoInject = require('async/autoInject');
const each = require('async/each');
const config = require('config');
autoInject({
client(cb) {
kurento(config.get('mediaserver.kurento.url'), cb, function (message) {
console.log(`Kurento Client: ${message}`);
});
},
mediaPipeline(client, cb) {
client.create('MediaPipeline', cb);
},
webRtcEndpoint(client, mediaPipeline, cb) {
client.create('WebRtcEndpoint', { mediaPipeline }, cb);
},
subscribeForIce(client, webRtcEndpoint, cb) {
client.subscribe(webRtcEndpoint, 'OnIceCandidate', function ({ candidate }) {
// send candidate to client
}, cb);
},
addIceCandidates(client, webRtcEndpoint, cb) {
each(candidates, function (candidate, cb) {
client.invoke(webRtcEndpoint, 'addIceCandidate', { candidate }, cb);
}, cb);
},
// ...
}, function (err, results) {
if (err) {
log.error(err);
if (results.client && results.mediaPipeline) {
results.client.release(mediaPipeline, function (err) {
if (err) {
log.error(err);
}
});
}
}
});