private boolean decodeMessageParams(RilMessage rilMsg) {
boolean decodingStarted;
mCurrentRilMessage = rilMsg;
switch (rilMsg.mId) {
case CatService.MSG_ID_SESSION_END:
case CatService.MSG_ID_CALL_SETUP:
mCurrentRilMessage.mResCode = ResultCode.OK;
sendCmdForExecution(mCurrentRilMessage);
decodingStarted = false;
break;
case CatService.MSG_ID_PROACTIVE_COMMAND:
case CatService.MSG_ID_EVENT_NOTIFY:
case CatService.MSG_ID_REFRESH:
byte[] rawData = null;
try {
rawData = IccUtils.hexStringToBytes((String) rilMsg.mData);
} catch (Exception e) {
// zombie messages are dropped
CatLog.d(this, "decodeMessageParams dropping zombie messages");
decodingStarted = false;
break;
}
try {
// Start asynch parsing of the command parameters.
mCmdParamsFactory.make(BerTlv.decode(rawData));
decodingStarted = true;
} catch (ResultException e) {
// send to Service for proper RIL communication.
CatLog.d(this, "decodeMessageParams: caught ResultException e=" + e);
mCurrentRilMessage.mResCode = e.result();
sendCmdForExecution(mCurrentRilMessage);
decodingStarted = false;
}
break;
default:
decodingStarted = false;
break;
}
return decodingStarted;
}
void make(BerTlv berTlv, IconLoader iconLoader) {
if (berTlv == null) {
return;
}
CatLog.d(this, "IconLoader received: " + iconLoader);
// reset global state parameters.
mIconLoader = iconLoader;
mCmdParams = null;
mIconLoadState = LOAD_NO_ICON;
// only proactive command messages are processed.
if (berTlv.getTag() != BerTlv.BER_PROACTIVE_COMMAND_TAG) {
sendCmdParams(ResultCode.CMD_TYPE_NOT_UNDERSTOOD);
return;
}
boolean cmdPending = false;
List<ComprehensionTlv> ctlvs = berTlv.getComprehensionTlvs();
// process command dtails from the tlv list.
CommandDetails cmdDet = processCommandDetails(ctlvs);
if (cmdDet == null) {
sendCmdParams(ResultCode.CMD_TYPE_NOT_UNDERSTOOD);
return;
}
// extract command type enumeration from the raw value stored inside
// the Command Details object.
AppInterface.CommandType cmdType = AppInterface.CommandType.fromInt(cmdDet.typeOfCommand);
if (cmdType == null) {
// This PROACTIVE COMMAND is presently not handled. Hence set
// result code as BEYOND_TERMINAL_CAPABILITY in TR.
mCmdParams = new CommandParams(cmdDet);
sendCmdParams(ResultCode.BEYOND_TERMINAL_CAPABILITY);
return;
}
try {
switch (cmdType) {
case SET_UP_MENU:
cmdPending = processSelectItem(cmdDet, ctlvs);
break;
case SELECT_ITEM:
cmdPending = processSelectItem(cmdDet, ctlvs);
break;
case DISPLAY_TEXT:
cmdPending = processDisplayText(cmdDet, ctlvs);
break;
case SET_UP_IDLE_MODE_TEXT:
cmdPending = processSetUpIdleModeText(cmdDet, ctlvs);
break;
case GET_INKEY:
cmdPending = processGetInkey(cmdDet, ctlvs);
break;
case GET_INPUT:
cmdPending = processGetInput(cmdDet, ctlvs);
break;
case SEND_DTMF:
case SEND_SMS:
case SEND_SS:
case SEND_USSD:
cmdPending = processEventNotify(cmdDet, ctlvs);
break;
case GET_CHANNEL_STATUS:
case SET_UP_CALL:
cmdPending = processSetupCall(cmdDet, ctlvs);
break;
case REFRESH:
processRefresh(cmdDet, ctlvs);
cmdPending = false;
break;
case LAUNCH_BROWSER:
cmdPending = processLaunchBrowser(cmdDet, ctlvs);
break;
case PLAY_TONE:
cmdPending = processPlayTone(cmdDet, ctlvs);
break;
case SET_UP_EVENT_LIST:
cmdPending = processSetUpEventList(cmdDet, ctlvs);
break;
case PROVIDE_LOCAL_INFORMATION:
cmdPending = processProvideLocalInfo(cmdDet, ctlvs);
break;
case OPEN_CHANNEL:
case CLOSE_CHANNEL:
case RECEIVE_DATA:
case SEND_DATA:
cmdPending = processBIPClient(cmdDet, ctlvs);
break;
default:
// unsupported proactive commands
mCmdParams = new CommandParams(cmdDet);
sendCmdParams(ResultCode.BEYOND_TERMINAL_CAPABILITY);
return;
}
} catch (ResultException e) {
CatLog.d(this, "make: caught ResultException e=" + e);
mCmdParams = new CommandParams(cmdDet);
sendCmdParams(e.result());
return;
}
if (!cmdPending) {
sendCmdParams(ResultCode.OK);
}
}
