public void handleMediaEvent(JSONObject payload) {
String type = payload.optString("type");
if (type.length() == 0) {
String errorMsg = payload.optString("error");
if (errorMsg.length() == 0) {
return;
} else {
Log.w(Util.T, "Play State Error: " + errorMsg);
if (mPlayStateSubscription != null) {
for (PlayStateListener listener : mPlayStateSubscription.getListeners()) {
Util.postError(listener, new ServiceCommandError(errorMsg));
}
}
}
}
if (type.equals("playState")) {
if (mPlayStateSubscription == null) return;
String playStateString = payload.optString(type);
if (playStateString.length() == 0) return;
final MediaControl.PlayStateStatus playState = parsePlayState(playStateString);
for (PlayStateListener listener : mPlayStateSubscription.getListeners()) {
Util.postSuccess(listener, playState);
}
}
}
private void sendP2PMessage(final Object message, final ResponseListener<Object> listener) {
JSONObject _payload = new JSONObject();
try {
_payload.put("type", "p2p");
_payload.put("to", getFullAppId());
_payload.put("payload", message);
} catch (JSONException ex) {
// do nothing
}
if (isConnected()) {
socket.sendMessage(_payload, null);
Util.postSuccess(listener, null);
} else {
ResponseListener<Object> connectListener =
new ResponseListener<Object>() {
@Override
public void onError(ServiceCommandError error) {
Util.postError(listener, error);
}
@Override
public void onSuccess(Object object) {
sendP2PMessage(message, listener);
}
};
connect(connectListener);
}
}
@Override
public void next(final ResponseListener<Object> listener) {
int requestIdNumber = getNextId();
final String requestId = String.format(Locale.US, "req%d", requestIdNumber);
JSONObject message = null;
try {
message =
new JSONObject() {
{
put("contentType", namespaceKey + "mediaCommand");
put(
"mediaCommand",
new JSONObject() {
{
put("type", "playNext");
put("requestId", requestId);
}
});
}
};
} catch (JSONException e) {
Util.postError(listener, new ServiceCommandError(0, "JSON Parse error", null));
return;
}
ServiceCommand<ResponseListener<Object>> command =
new ServiceCommand<ResponseListener<Object>>(null, null, null, listener);
mActiveCommands.put(requestId, command);
sendMessage(message, listener);
}
@Override
public void playMedia(
final MediaInfo mediaInfo,
final boolean shouldLoop,
final MediaPlayer.LaunchListener listener) {
int requestIdNumber = getNextId();
final String requestId = String.format(Locale.US, "req%d", requestIdNumber);
JSONObject message = null;
ImageInfo iconImage = null;
List<ImageInfo> images = mediaInfo.getImages();
if (images != null && !images.isEmpty()) {
iconImage = images.get(0);
}
final String iconSrc = iconImage == null ? null : iconImage.getUrl();
final SubtitleInfo subtitleInfo = mediaInfo.getSubtitleInfo();
try {
message = createPlayMediaJsonRequest(mediaInfo, shouldLoop, requestId, iconSrc, subtitleInfo);
} catch (JSONException e) {
Util.postError(listener, new ServiceCommandError(0, "JSON Parse error", null));
return;
}
ResponseListener<Object> response =
new ResponseListener<Object>() {
@Override
public void onError(ServiceCommandError error) {
Util.postError(listener, error);
}
@Override
public void onSuccess(Object object) {
Util.postSuccess(
listener,
new MediaLaunchObject(launchSession, getMediaControl(), getPlaylistControl()));
}
};
ServiceCommand<ResponseListener<Object>> command =
new ServiceCommand<ResponseListener<Object>>(null, null, null, response);
mActiveCommands.put(requestId, command);
sendMessage(
message,
new ResponseListener<Object>() {
@Override
public void onError(ServiceCommandError error) {
Util.postError(listener, error);
}
@Override
public void onSuccess(Object object) {}
});
}
@Override
public void sendMessage(final JSONObject message, final ResponseListener<Object> listener) {
if (message == null || message.length() == 0) {
Util.postError(listener, new ServiceCommandError(0, "Cannot send an Empty Message", null));
return;
}
sendP2PMessage(message, listener);
}
public void handleMessage(final Object message) {
Util.runOnUI(
new Runnable() {
@Override
public void run() {
if (getWebAppSessionListener() != null)
getWebAppSessionListener().onReceiveMessage(WebOSWebAppSession.this, message);
}
});
}
@SuppressWarnings("unchecked")
public void handleMediaCommandResponse(final JSONObject payload) {
String requestID = payload.optString("requestId");
if (requestID.length() == 0) return;
final ServiceCommand<ResponseListener<Object>> command =
(ServiceCommand<ResponseListener<Object>>) mActiveCommands.get(requestID);
if (command == null) return;
String mError = payload.optString("error");
if (mError.length() != 0) {
Util.postError(command.getResponseListener(), new ServiceCommandError(0, mError, null));
} else {
Util.postSuccess(command.getResponseListener(), payload);
}
mActiveCommands.remove(requestID);
}
@Override
public void displayImage(
final String url,
final String mimeType,
final String title,
final String description,
final String iconSrc,
final MediaPlayer.LaunchListener listener) {
int requestIdNumber = getNextId();
final String requestId = String.format(Locale.US, "req%d", requestIdNumber);
JSONObject message = null;
try {
message =
new JSONObject() {
{
putOpt("contentType", namespaceKey + "mediaCommand");
putOpt(
"mediaCommand",
new JSONObject() {
{
putOpt("type", "displayImage");
putOpt("mediaURL", url);
putOpt("iconURL", iconSrc);
putOpt("title", title);
putOpt("description", description);
putOpt("mimeType", mimeType);
putOpt("requestId", requestId);
}
});
}
};
} catch (JSONException e) {
Util.postError(listener, new ServiceCommandError(0, "JSON Parse error", null));
return;
}
ResponseListener<Object> response =
new ResponseListener<Object>() {
@Override
public void onError(ServiceCommandError error) {
Util.postError(listener, error);
}
@Override
public void onSuccess(Object object) {
Util.postSuccess(listener, new MediaLaunchObject(launchSession, getMediaControl()));
}
};
ServiceCommand<ResponseListener<Object>> command =
new ServiceCommand<ResponseListener<Object>>(socket, null, null, response);
mActiveCommands.put(requestId, command);
sendP2PMessage(
message,
new ResponseListener<Object>() {
@Override
public void onError(ServiceCommandError error) {
Util.postError(listener, error);
}
@Override
public void onSuccess(Object object) {}
});
}
@Override
public void getPlayState(final PlayStateListener listener) {
int requestIdNumber = getNextId();
final String requestId = String.format(Locale.US, "req%d", requestIdNumber);
JSONObject message = null;
try {
message =
new JSONObject() {
{
put("contentType", namespaceKey + "mediaCommand");
put(
"mediaCommand",
new JSONObject() {
{
put("type", "getPlayState");
put("requestId", requestId);
}
});
}
};
} catch (JSONException e) {
Util.postError(listener, new ServiceCommandError(0, "JSON Parse error", null));
}
ServiceCommand<ResponseListener<Object>> command =
new ServiceCommand<ResponseListener<Object>>(
null,
null,
null,
new ResponseListener<Object>() {
@Override
public void onSuccess(Object response) {
try {
String playStateString = ((JSONObject) response).getString("playState");
PlayStateStatus playState = parsePlayState(playStateString);
Util.postSuccess(listener, playState);
} catch (JSONException e) {
this.onError(new ServiceCommandError(0, "JSON Parse error", null));
}
}
@Override
public void onError(ServiceCommandError error) {
Util.postError(listener, error);
}
});
mActiveCommands.put(requestId, command);
sendMessage(
message,
new ResponseListener<Object>() {
@Override
public void onSuccess(Object response) {}
@Override
public void onError(ServiceCommandError error) {
Util.postError(listener, error);
}
});
}
