Merge "DO NOT MERGE Add logging to detect the start of a sync problem." into mnc-dev (cfbe5842) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/PhoneFactory.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -454,6 +454,12 @@ public class PhoneFactory {
		}
		}

		public static LocalLog getLocalLog(String key) {
		synchronized (sLocalLogs) {
		return sLocalLogs.get(key);
		}
		}

		public static void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
		pw.println("PhoneFactory:");
		PhoneProxy [] phones = (PhoneProxy[])PhoneFactory.getPhones();

src/java/com/android/internal/telephony/dataconnection/ApnContext.java

+26 −2

Original line number	Diff line number	Diff line
		@@ -285,7 +285,7 @@ public class ApnContext {
		}
		}

		public void incRefCount(LocalLog log) {
		public void incRefCount(LocalLog log, int serialNum) {
		synchronized (mRefCountLock) {
		if (mRefCount == 0) {
		// we wanted to leave the last in so it could actually capture the tear down
		@@ -302,10 +302,11 @@ public class ApnContext {
		if (mRefCount++ == 0) {
		mDcTracker.setEnabled(mDcTracker.apnTypeToId(mApnType), true);
		}
		DctController.getInstance().ackNetworkExecution(serialNum);
		}
		}

		public void decRefCount(LocalLog log) {
		public void decRefCount(LocalLog log, int serialNum) {
		synchronized (mRefCountLock) {
		// leave the last log alive to capture the actual tear down
		if (mRefCount != 1) {
		@@ -320,6 +321,29 @@ public class ApnContext {
		if (mRefCount-- == 1) {
		mDcTracker.setEnabled(mDcTracker.apnTypeToId(mApnType), false);
		}
		DctController.getInstance().ackNetworkExecution(serialNum);
		}
		}

		public void clearRefCount() {
		synchronized (mRefCountLock) {
		for (LocalLog l : mLocalLogs) l.log("ApnContext.clearRefCount from " + mRefCount);
		mLocalLogs.clear();
		mRefCount = 0;
		mDcTracker.setEnabled(mDcTracker.apnTypeToId(mApnType), false);
		}
		}

		int getRefCount() {
		return mRefCount;
		}

		void copyLogTo(LocalLog other) {
		synchronized (mRefCountLock) {
		for (LocalLog l : mLocalLogs) {
		other.log("-----");
		l.copyTo(other, 30);
		}
		}
		}

src/java/com/android/internal/telephony/dataconnection/DcSwitchAsyncChannel.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -64,6 +64,7 @@ public class DcSwitchAsyncChannel extends AsyncChannel {
		final NetworkRequest request;
		final int priority;
		private final LocalLog requestLog;
		int executionSerialNumber;

		public RequestInfo(NetworkRequest request, int priority, LocalLog l) {
		this.request = request;

src/java/com/android/internal/telephony/dataconnection/DcTracker.java

+36 −6

Original line number	Diff line number	Diff line
		@@ -69,6 +69,7 @@ import com.android.internal.telephony.ITelephony;
		import com.android.internal.telephony.TelephonyIntents;
		import com.android.internal.telephony.gsm.GSMPhone;
		import com.android.internal.telephony.PhoneConstants;
		import com.android.internal.telephony.PhoneFactory;
		import com.android.internal.telephony.RILConstants;
		import com.android.internal.telephony.uicc.IccRecords;
		import com.android.internal.telephony.uicc.UiccController;
		@@ -253,20 +254,49 @@ public final class DcTracker extends DcTrackerBase {
		}

		@Override
		public void incApnRefCount(String name, LocalLog log) {
		public void incApnRefCount(String name, LocalLog log, int serialNum) {
		ApnContext apnContext = mApnContexts.get(name);
		log.log("DcTracker.incApnRefCount on " + name + " found " + apnContext);
		log.log("DcTracker.incApnRefCount on " + name + " found " + apnContext + " (" +
		serialNum + ")");
		if (apnContext != null) {
		apnContext.incRefCount(log);
		apnContext.incRefCount(log, serialNum);
		}

		}

		@Override
		public void decApnRefCount(String name, LocalLog log) {
		public void decApnRefCount(String name, LocalLog log, int serialNum) {
		ApnContext apnContext = mApnContexts.get(name);
		log.log("DcTracker.decApnRefCount on " + name + " found " + apnContext);
		log.log("DcTracker.decApnRefCount on " + name + " found " + apnContext + " (" +
		serialNum + ")");
		if (apnContext != null) {
		apnContext.decRefCount(log);
		apnContext.decRefCount(log, serialNum);
		}
		}

		@Override
		public int currentRequestCount() {
		int total = 0;
		for (ApnContext apnContext: mApnContexts.values()) {
		total += apnContext.getRefCount();
		}
		return total;
		}

		@Override
		public void clearApnRefCounts() {
		for (ApnContext apnContext : mApnContexts.values()) {
		apnContext.clearRefCount();
		}
		}

		public void snapshotContexts(String logName) {
		LocalLog l = PhoneFactory.getLocalLog(logName);
		if (l != null) {
		for (ApnContext apnContext : mApnContexts.values()) {
		l.log(apnContext.toString());
		apnContext.copyLogTo(l);
		}
		}
		}

src/java/com/android/internal/telephony/dataconnection/DcTrackerBase.java

+8 −2

Original line number	Diff line number	Diff line
		@@ -662,9 +662,15 @@ public abstract class DcTrackerBase extends Handler {
		mPhone.notifyDataActivity();
		}

		abstract public void incApnRefCount(String name, LocalLog log);
		abstract public void incApnRefCount(String name, LocalLog log, int serialNum);

		abstract public void decApnRefCount(String name, LocalLog log);
		abstract public void decApnRefCount(String name, LocalLog log, int serialNum);

		abstract public int currentRequestCount();

		abstract public void clearApnRefCounts();

		abstract public void snapshotContexts(String logName);

		public boolean isApnSupported(String name) {
		return false;