Log messages in dump (60792375) · Commits · e / os / android_frameworks_base

services/java/com/android/server/WifiService.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -1202,6 +1202,8 @@ public class WifiService extends IWifiManager.Stub {
		pw.println();
		pw.println("WifiWatchdogStateMachine dump");
		mWifiWatchdogStateMachine.dump(pw);
		pw.println("WifiStateMachine dump");
		mWifiStateMachine.dump(fd, pw, args);
		}

		private class WifiLock extends DeathRecipient {

wifi/java/android/net/wifi/WifiStateMachine.java

+32 −39

Original line number	Diff line number	Diff line
		@@ -669,6 +669,7 @@ public class WifiStateMachine extends StateMachine {

		setInitialState(mInitialState);

		setProcessedMessagesSize(100);
		if (DBG) setDbg(true);

		//start the state machine
		@@ -1121,6 +1122,37 @@ public class WifiStateMachine extends StateMachine {
		return sb.toString();
		}

		@Override
		protected boolean recordProcessedMessage(Message msg) {
		//Ignore screen on/off & common messages when driver has started
		if (getCurrentState() == mConnectedState \|\| getCurrentState() == mDisconnectedState) {
		switch (msg.what) {
		case CMD_LOAD_DRIVER:
		case CMD_START_SUPPLICANT:
		case CMD_START_DRIVER:
		case CMD_SET_SCAN_MODE:
		case CMD_SET_HIGH_PERF_MODE:
		case CMD_SET_SUSPEND_OPTIMIZATIONS:
		case CMD_CLEAR_SUSPEND_OPTIMIZATIONS:
		case CMD_ENABLE_BACKGROUND_SCAN:
		case CMD_ENABLE_ALL_NETWORKS:
		return false;
		}
		}

		switch (msg.what) {
		case CMD_START_SCAN:
		case CMD_ENABLE_RSSI_POLL:
		case CMD_RSSI_POLL:
		case CMD_DELAYED_STOP_DRIVER:
		case WifiMonitor.SCAN_RESULTS_EVENT:
		case WifiWatchdogStateMachine.RSSI_FETCH:
		return false;
		default:
		return true;
		}
		}

		/*********************************************************
		* Internal private functions
		********************************************************/
		@@ -2015,7 +2047,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -2068,7 +2099,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -2148,7 +2178,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -2169,7 +2198,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -2250,7 +2278,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -2274,7 +2301,6 @@ public class WifiStateMachine extends StateMachine {
		public boolean processMessage(Message message) {
		if (DBG) log(getName() + message.toString() + "\n");
		WifiConfiguration config;
		boolean eventLoggingEnabled = true;
		switch(message.what) {
		case CMD_STOP_SUPPLICANT: /* Supplicant stopped by user */
		transitionTo(mSupplicantStoppingState);
		@@ -2291,7 +2317,6 @@ public class WifiStateMachine extends StateMachine {
		sendMessageDelayed(CMD_START_SUPPLICANT, SUPPLICANT_RESTART_INTERVAL_MSECS);
		break;
		case WifiMonitor.SCAN_RESULTS_EVENT:
		eventLoggingEnabled = false;
		setScanResults(mWifiNative.scanResults());
		sendScanResultsAvailableBroadcast();
		mScanResultIsPending = false;
		@@ -2381,9 +2406,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		if (eventLoggingEnabled) {
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		}
		return HANDLED;
		}

		@@ -2459,7 +2481,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -2505,7 +2526,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -2564,14 +2584,12 @@ public class WifiStateMachine extends StateMachine {
		@Override
		public boolean processMessage(Message message) {
		if (DBG) log(getName() + message.toString() + "\n");
		boolean eventLoggingEnabled = true;
		switch(message.what) {
		case CMD_SET_SCAN_TYPE:
		mSetScanActive = (message.arg1 == SCAN_ACTIVE);
		mWifiNative.setScanMode(mSetScanActive);
		break;
		case CMD_START_SCAN:
		eventLoggingEnabled = false;
		boolean forceActive = (message.arg1 == SCAN_ACTIVE);
		if (forceActive && !mSetScanActive) {
		mWifiNative.setScanMode(forceActive);
		@@ -2681,9 +2699,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		if (eventLoggingEnabled) {
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		}
		return HANDLED;
		}
		@Override
		@@ -2731,7 +2746,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -2764,7 +2778,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -2801,7 +2814,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -2940,7 +2952,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -2959,7 +2970,6 @@ public class WifiStateMachine extends StateMachine {
		@Override
		public boolean processMessage(Message message) {
		if (DBG) log(getName() + message.toString() + "\n");
		boolean eventLoggingEnabled = true;
		switch (message.what) {
		case DhcpStateMachine.CMD_PRE_DHCP_ACTION:
		handlePreDhcpSetup();
		@@ -2988,7 +2998,6 @@ public class WifiStateMachine extends StateMachine {
		}
		break;
		case CMD_START_SCAN:
		eventLoggingEnabled = false;
		/* When the network is connected, re-scanning can trigger
		* a reconnection. Put it in scan-only mode during scan.
		* When scan results are received, the mode is switched
		@@ -3031,7 +3040,6 @@ public class WifiStateMachine extends StateMachine {
		case WifiMonitor.NETWORK_CONNECTION_EVENT:
		break;
		case CMD_RSSI_POLL:
		eventLoggingEnabled = false;
		if (message.arg1 == mRssiPollToken) {
		// Get Info and continue polling
		fetchRssiAndLinkSpeedNative();
		@@ -3052,7 +3060,6 @@ public class WifiStateMachine extends StateMachine {
		}
		break;
		case WifiWatchdogStateMachine.RSSI_FETCH:
		eventLoggingEnabled = false;
		fetchRssiAndLinkSpeedNative();
		replyToMessage(message, WifiWatchdogStateMachine.RSSI_FETCH_SUCCEEDED,
		mWifiInfo.getRssi());
		@@ -3061,9 +3068,6 @@ public class WifiStateMachine extends StateMachine {
		return NOT_HANDLED;
		}

		if (eventLoggingEnabled) {
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		}
		return HANDLED;
		}

		@@ -3131,7 +3135,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -3168,7 +3171,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -3202,7 +3204,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		@Override
		@@ -3240,7 +3241,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -3343,7 +3343,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}

		@@ -3432,7 +3431,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}

		@@ -3504,7 +3502,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -3548,7 +3545,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -3598,7 +3594,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -3629,7 +3624,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}
		@@ -3692,7 +3686,6 @@ public class WifiStateMachine extends StateMachine {
		default:
		return NOT_HANDLED;
		}
		EventLog.writeEvent(EVENTLOG_WIFI_EVENT_HANDLED, message.what);
		return HANDLED;
		}
		}