this.ERROR_SUCCESS = 0;
this.ERROR_FAILURE = 1;
this.ERROR_UNKNOWN = 2;
this.ERROR_SERVER_REQUEST_FAILED = 3;
this.ERROR_LOGIN_FAILED = 4;
this.ERROR_BAD_SERVER_RESPONSE = 5;
this.ERROR_NOT_INITIALIZED = 6;
this.ERROR_AUTHENTICATION_FAILED = 7;
this.ERROR_AUTHENTICATION_FAILED_ACCESS_DENIED = 8;
this.ERROR_REQUEST_NOT_SUPPORTED = 9;
this.ERROR_PROPERTY_NOT_FOUND = 10;
this.ERROR_NOT_CURRENTLY_LOGGED_IN = 11;
this.ERROR_BAD_PARAMETER = 12;
this.ERROR_MULTIPLE_LOGIN = 13;
this.ERROR_AUDIO_DEVICE_OPEN_FAILED = 14;
this.PLAYSTATE_AUTHENTICATING = -1;
this.PLAYSTATE_STOPPED = 0;
this.PLAYSTATE_OPENING = 1;
this.PLAYSTATE_OPENED = 2;
this.PLAYSTATE_BUFFERING = 3;
this.PLAYSTATE_PLAYING = 4;
this.PLAYSTATE_PAUSED = 5;
this.PLAYSTATE_SEEKING = 6;