Telephony method for ecall diagnostic data (9a99cf4f) · Commits · e / os / android_frameworks_base

telephony/java/android/telephony/TelephonyManager.java

+91 −0

Original line number	Diff line number	Diff line
		@@ -17914,6 +17914,97 @@ public class TelephonyManager {
		return TelephonyManager.SIM_STATE_UNKNOWN;
		}

		/**
		* Captures parameters for collection of emergency
		* call diagnostic data
		* @hide
		*/
		public static class EmergencyCallDiagnosticParams {

		private boolean mCollectTelecomDumpSys;
		private boolean mCollectTelephonyDumpsys;
		private boolean mCollectLogcat;

		//logcat lines with this time or greater are collected
		//how much is collected is dependent on internal implementation.
		//Time represented as milliseconds since January 1, 1970 UTC
		private long mLogcatStartTimeMillis;


		public boolean isTelecomDumpSysCollectionEnabled() {
		return mCollectTelecomDumpSys;
		}

		public void setTelecomDumpSysCollection(boolean collectTelecomDumpSys) {
		mCollectTelecomDumpSys = collectTelecomDumpSys;
		}

		public boolean isTelephonyDumpSysCollectionEnabled() {
		return mCollectTelephonyDumpsys;
		}

		public void setTelephonyDumpSysCollection(boolean collectTelephonyDumpsys) {
		mCollectTelephonyDumpsys = collectTelephonyDumpsys;
		}

		public boolean isLogcatCollectionEnabled() {
		return mCollectLogcat;
		}

		public long getLogcatStartTime()
		{
		return mLogcatStartTimeMillis;
		}

		public void setLogcatCollection(boolean collectLogcat, long startTimeMillis) {
		mCollectLogcat = collectLogcat;
		if(mCollectLogcat)
		{
		mLogcatStartTimeMillis = startTimeMillis;
		}
		}

		@Override
		public String toString() {
		return "EmergencyCallDiagnosticParams{" +
		"mCollectTelecomDumpSys=" + mCollectTelecomDumpSys +
		", mCollectTelephonyDumpsys=" + mCollectTelephonyDumpsys +
		", mCollectLogcat=" + mCollectLogcat +
		", mLogcatStartTimeMillis=" + mLogcatStartTimeMillis +
		'}';
		}
		}

		/**
		* Request telephony to persist state for debugging emergency call failures.
		*
		* @param dropboxTag Tag to use when persisting data to dropbox service.
		*
		* @see params Parameters controlling what is collected
		*
		* @hide
		*/
		@RequiresPermission(android.Manifest.permission.DUMP)
		public void persistEmergencyCallDiagnosticData(@NonNull String dropboxTag,
		@NonNull EmergencyCallDiagnosticParams params) {
		try {
		ITelephony telephony = ITelephony.Stub.asInterface(
		TelephonyFrameworkInitializer
		.getTelephonyServiceManager()
		.getTelephonyServiceRegisterer()
		.get());
		if (telephony != null) {
		telephony.persistEmergencyCallDiagnosticData(dropboxTag,
		params.isLogcatCollectionEnabled(),
		params.getLogcatStartTime(),
		params.isTelecomDumpSysCollectionEnabled(),
		params.isTelephonyDumpSysCollectionEnabled());
		}
		} catch (RemoteException e) {
		Log.e(TAG, "Error while persistEmergencyCallDiagnosticData: " + e);
		}
		}

		/**
		* Set the UE's ability to accept/reject null ciphered and null integrity-protected connections.
		*

telephony/java/com/android/internal/telephony/ITelephony.aidl

+15 −0

Original line number	Diff line number	Diff line
		@@ -2660,6 +2660,21 @@ interface ITelephony {
		*/
		int getSimStateForSlotIndex(int slotIndex);

		/**
		* Request telephony to persist state for debugging emergency call failures.
		*
		* @param dropBoxTag Tag to use when persisting data to dropbox service.
		* @param enableLogcat whether to collect logcat output
		* @param logcatStartTimestampMillis timestamp from when logcat buffers would be persisted
		* @param enableTelecomDump whether to collect telecom dumpsys
		* @param enableTelephonyDump whether to collect telephony dumpsys
		*
		* @hide
		*/
		@JavaPassthrough(annotation="@android.annotation.RequiresPermission("
		+ "android.Manifest.permission.DUMP)")
		void persistEmergencyCallDiagnosticData(String dropboxTag, boolean enableLogcat,
		long logcatStartTimestampMillis, boolean enableTelecomDump, boolean enableTelephonyDump);
		/**
		* Set whether the radio is able to connect with null ciphering or integrity
		* algorithms. This is a global setting and will apply to all active subscriptions