@Override
public void handleMessage(Message msg) {
if (!EMWifi.sIsInitialed) {
showDialog(DIALOG_WIFI_ERROR);
return;
}
if (HANDLER_EVENT_RX == msg.what) {
long[] i4Rx = new long[2];
long i4RxCntOk = -1;
long i4RxCntFcsErr = -1;
long i4RxPer = -1;
Xlog.i(TAG, "The Handle event is : HANDLER_EVENT_RX");
try {
i4RxPer = Long.parseLong(mTvPer.getText().toString());
} catch (NumberFormatException e) {
Xlog.d(TAG, "Long.parseLong NumberFormatException: " + e.getMessage());
}
EMWifi.getPacketRxStatus(i4Rx, 2);
Xlog.d(TAG, "after rx test: rx ok = " + String.valueOf(i4Rx[0]));
Xlog.d(TAG, "after rx test: fcs error = " + String.valueOf(i4Rx[1]));
i4RxCntOk = i4Rx[0] /* - i4Init[0] */;
i4RxCntFcsErr = i4Rx[1] /* - i4Init[1] */;
if (i4RxCntFcsErr + i4RxCntOk != 0) {
i4RxPer = i4RxCntFcsErr * PERCENT / (i4RxCntFcsErr + i4RxCntOk);
}
mTvFcs.setText(String.valueOf(i4RxCntFcsErr));
mTvRx.setText(String.valueOf(i4RxCntOk));
mTvPer.setText(String.valueOf(i4RxPer));
}
mHandler.sendEmptyMessageDelayed(HANDLER_EVENT_RX, HANDLER_RX_DELAY_TIME);
}
public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
Xlog.e(
TAG,
"arg0.getId(): "
+ arg1.getId()
+ " "
+ R.id.WiFi_RX_Channel_Spinner
+ " "
+ R.id.WiFi_Bandwidth_Spinner);
if (arg0.getId() == R.id.WiFi_RX_Channel_Spinner) {
if (EMWifi.sIsInitialed) {
mChannel.mChannelSelect = mChannelAdapter.getItem(arg2);
EMWifi.setChannel(mChannel.getChannelFreq());
} else {
showDialog(DIALOG_WIFI_ERROR);
}
} else if (arg0.getId() == R.id.WiFi_Bandwidth_Spinner) {
mBandwidthIndex = arg2 < mBandwidth.length ? arg2 : mBandwidthIndex;
if (mBandwidth[BW_INDX_ADVANCED].equals(
mBandwidthSpinner.getSelectedItem().toString())) {
mBandwidthIndex = BW_INDX_ADVANCED;
}
if (mBandwidthIndex == BW_INDX_ADVANCED) {
onAdvancedBandwidthSelected();
} else {
updateChannels();
findViewById(R.id.wifi_bandwidth_advanced_ll).setVisibility(View.GONE);
}
}
}
@Override
protected void onDestroy() {
mHandler.removeMessages(HANDLER_EVENT_RX);
if (EMWifi.sIsInitialed) {
EMWifi.setATParam(1, 0);
}
super.onDestroy();
}
/** Invoked when "Stop" button clicked */
private void onClickBtnRxStop() {
// long i4RxCntOk = -1;
// long i4RxCntFcsErr = -1;
// long i4RxPer = -1;
// long[] i4Rx = new long[2];
long[] u4Value = new long[1];
mHandler.removeMessages(HANDLER_EVENT_RX);
for (int i = 0; i < WAIT_COUNT; i++) {
u4Value[0] = EMWifi.setATParam(ATPARAM_INDEX_COMMAND, 0);
if (u4Value[0] == 0) {
break;
} else {
SystemClock.sleep(WAIT_COUNT);
Xlog.w(TAG, "stop Rx test failed at the " + i + "times try");
}
}
setViewEnabled(true);
}
/** Invoked when "Go" button clicked */
private void onClickBtnRxGo() {
int i = -1;
int len = 2;
setViewEnabled(false);
EMWifi.getPacketRxStatus(mInitData, 2);
Xlog.d(TAG, "before rx test: rx ok = " + String.valueOf(mInitData[0]));
Xlog.d(TAG, "before rx test: fcs error = " + String.valueOf(mInitData[1]));
// if (mALCCheck.isChecked() == false) {
i = 0;
// } else {
// i = 1;
// }
// temperature conpensation
EMWifi.setATParam(ATPARAM_INDEX_TEMP_COMPENSATION, i);
// Bandwidth setting
if (BW_INDX_ADVANCED == mBandwidthIndex) {
Xlog.d(
TAG,
"mChannelBandwidth:"
+ mChannelBandwidth
+ " mDataBandwidth:"
+ mDataBandwidth
+ " mPrimarySetting:"
+ mPrimarySetting);
EMWifi.setATParam(ATPARAM_INDEX_CHANNEL_BANDWIDTH, mChannelBandwidth);
EMWifi.setATParam(ATPARAM_INDEX_DATA_BANDWIDTH, mDataBandwidth);
EMWifi.setATParam(ATPARAM_INDEX_PRIMARY_SETTING, mPrimarySetting);
} else {
EMWifi.setATParam(ATPARAM_INDEX_BANDWIDTH, mBandwidthIndex);
}
// start Rx
EMWifi.setATParam(ATPARAM_INDEX_COMMAND, 2);
mHandler.sendEmptyMessage(HANDLER_EVENT_RX);
mTvFcs.setText(TEXT_ZERO);
mTvRx.setText(TEXT_ZERO);
mTvPer.setText(TEXT_ZERO);
}
