Merge "Add support for PSC of serving cell." into gingerbread (82cadee3) · Commits · e / os / android_frameworks_base

telephony/java/android/telephony/gsm/GsmCellLocation.java

+25 −3

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@ import android.telephony.CellLocation;
		public class GsmCellLocation extends CellLocation {
		private int mLac;
		private int mCid;
		private int mPsc;

		/**
		* Empty constructor. Initializes the LAC and CID to -1.
		@@ -32,6 +33,7 @@ public class GsmCellLocation extends CellLocation {
		public GsmCellLocation() {
		mLac = -1;
		mCid = -1;
		mPsc = -1;
		}

		/**
		@@ -40,6 +42,7 @@ public class GsmCellLocation extends CellLocation {
		public GsmCellLocation(Bundle bundle) {
		mLac = bundle.getInt("lac", mLac);
		mCid = bundle.getInt("cid", mCid);
		mPsc = bundle.getInt("psc", mPsc);
		}

		/**
		@@ -56,12 +59,21 @@ public class GsmCellLocation extends CellLocation {
		return mCid;
		}

		/**
		* @return primary scrambling code for UMTS, -1 if unknown or GSM
		* @hide
		*/
		public int getPsc() {
		return mPsc;
		}

		/**
		* Invalidate this object. The location area code and the cell id are set to -1.
		*/
		public void setStateInvalid() {
		mLac = -1;
		mCid = -1;
		mPsc = -1;
		}

		/**
		@@ -72,6 +84,14 @@ public class GsmCellLocation extends CellLocation {
		mCid = cid;
		}

		/**
		* Set the primary scrambling code.
		* @hide
		*/
		public void setPsc(int psc) {
		mPsc = psc;
		}

		@Override
		public int hashCode() {
		return mLac ^ mCid;
		@@ -91,12 +111,13 @@ public class GsmCellLocation extends CellLocation {
		return false;
		}

		return equalsHandlesNulls(mLac, s.mLac) && equalsHandlesNulls(mCid, s.mCid);
		return equalsHandlesNulls(mLac, s.mLac) && equalsHandlesNulls(mCid, s.mCid)
		&& equalsHandlesNulls(mPsc, s.mPsc);
		}

		@Override
		public String toString() {
		return "["+ mLac + "," + mCid + "]";
		return "["+ mLac + "," + mCid + "," + mPsc + "]";
		}

		/**
		@@ -118,12 +139,13 @@ public class GsmCellLocation extends CellLocation {
		public void fillInNotifierBundle(Bundle m) {
		m.putInt("lac", mLac);
		m.putInt("cid", mCid);
		m.putInt("psc", mPsc);
		}

		/**
		* @hide
		*/
		public boolean isEmpty() {
		return (mLac == -1 && mCid == -1);
		return (mLac == -1 && mCid == -1 && mPsc == -1);
		}
		}

telephony/java/com/android/internal/telephony/gsm/GsmServiceStateTracker.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -650,6 +650,7 @@ final class GsmServiceStateTracker extends ServiceStateTracker {
		int lac = -1;
		int cid = -1;
		int regState = -1;
		int psc = -1;
		if (states.length > 0) {
		try {
		regState = Integer.parseInt(states[0]);
		@@ -661,6 +662,11 @@ final class GsmServiceStateTracker extends ServiceStateTracker {
		cid = Integer.parseInt(states[2], 16);
		}
		}
		if (states.length > 14) {
		if (states[14] != null && states[14].length() > 0) {
		psc = Integer.parseInt(states[14], 16);
		}
		}
		} catch (NumberFormatException ex) {
		Log.w(LOG_TAG, "error parsing RegistrationState: " + ex);
		}
		@@ -677,6 +683,7 @@ final class GsmServiceStateTracker extends ServiceStateTracker {

		// LAC and CID are -1 if not avail
		newCellLoc.setLacAndCid(lac, cid);
		newCellLoc.setPsc(psc);
		break;

		case EVENT_POLL_STATE_GPRS: