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-rw-r--r--location/java/android/location/ILocationProvider.aidl1
-rw-r--r--location/java/android/location/LocationProviderInterface.java1
-rw-r--r--location/java/android/location/provider/LocationProvider.java11
-rwxr-xr-xlocation/java/com/android/internal/location/GpsLocationProvider.java11
-rw-r--r--location/java/com/android/internal/location/LocationProviderProxy.java9
-rw-r--r--location/java/com/android/internal/location/MockProvider.java4
-rw-r--r--location/java/com/android/internal/location/PassiveProvider.java4
7 files changed, 39 insertions, 2 deletions
diff --git a/location/java/android/location/ILocationProvider.aidl b/location/java/android/location/ILocationProvider.aidl
index 5529b11..97b283c 100644
--- a/location/java/android/location/ILocationProvider.aidl
+++ b/location/java/android/location/ILocationProvider.aidl
@@ -39,6 +39,7 @@ interface ILocationProvider {
void disable();
int getStatus(out Bundle extras);
long getStatusUpdateTime();
+ String getInternalState();
void enableLocationTracking(boolean enable);
void setMinTime(long minTime);
void updateNetworkState(int state, in NetworkInfo info);
diff --git a/location/java/android/location/LocationProviderInterface.java b/location/java/android/location/LocationProviderInterface.java
index 98beffe..5ffe15c 100644
--- a/location/java/android/location/LocationProviderInterface.java
+++ b/location/java/android/location/LocationProviderInterface.java
@@ -42,6 +42,7 @@ public interface LocationProviderInterface {
int getStatus(Bundle extras);
long getStatusUpdateTime();
void enableLocationTracking(boolean enable);
+ String getInternalState();
void setMinTime(long minTime);
void updateNetworkState(int state, NetworkInfo info);
void updateLocation(Location location);
diff --git a/location/java/android/location/provider/LocationProvider.java b/location/java/android/location/provider/LocationProvider.java
index 4163def..56cfb33 100644
--- a/location/java/android/location/provider/LocationProvider.java
+++ b/location/java/android/location/provider/LocationProvider.java
@@ -95,6 +95,10 @@ public abstract class LocationProvider {
return LocationProvider.this.onGetStatusUpdateTime();
}
+ public String getInternalState() {
+ return LocationProvider.this.onGetInternalState();
+ }
+
public void enableLocationTracking(boolean enable) {
LocationProvider.this.onEnableLocationTracking(enable);
}
@@ -267,6 +271,13 @@ public abstract class LocationProvider {
public abstract long onGetStatusUpdateTime();
/**
+ * Returns debugging information about the location provider.
+ *
+ * @return string describing the internal state of the location provider, or null.
+ */
+ public abstract String onGetInternalState();
+
+ /**
* Notifies the location provider that clients are listening for locations.
* Called with enable set to true when the first client is added and
* called with enable set to false when the last client is removed.
diff --git a/location/java/com/android/internal/location/GpsLocationProvider.java b/location/java/com/android/internal/location/GpsLocationProvider.java
index 90b50cc..44a5a6b 100755
--- a/location/java/com/android/internal/location/GpsLocationProvider.java
+++ b/location/java/com/android/internal/location/GpsLocationProvider.java
@@ -633,6 +633,10 @@ public class GpsLocationProvider implements LocationProviderInterface {
}
}
+ public String getInternalState() {
+ return native_get_internal_state();
+ }
+
private final class Listener implements IBinder.DeathRecipient {
final IGpsStatusListener mListener;
@@ -1391,12 +1395,15 @@ public class GpsLocationProvider implements LocationProviderInterface {
private native int native_read_nmea(int index, byte[] buffer, int bufferSize);
private native void native_inject_location(double latitude, double longitude, float accuracy);
- // XTRA Support
+ // XTRA Support
private native void native_inject_time(long time, long timeReference, int uncertainty);
private native boolean native_supports_xtra();
private native void native_inject_xtra_data(byte[] data, int length);
- // AGPS Support
+ // DEBUG Support
+ private native String native_get_internal_state();
+
+ // AGPS Support
private native void native_agps_data_conn_open(String apn);
private native void native_agps_data_conn_closed();
private native void native_agps_data_conn_failed();
diff --git a/location/java/com/android/internal/location/LocationProviderProxy.java b/location/java/com/android/internal/location/LocationProviderProxy.java
index abb90b7..31ec09a 100644
--- a/location/java/com/android/internal/location/LocationProviderProxy.java
+++ b/location/java/com/android/internal/location/LocationProviderProxy.java
@@ -266,6 +266,15 @@ public class LocationProviderProxy implements LocationProviderInterface {
return 0;
}
+ public String getInternalState() {
+ try {
+ return mProvider.getInternalState();
+ } catch (RemoteException e) {
+ Log.e(TAG, "getInternalState failed", e);
+ return null;
+ }
+ }
+
public boolean isLocationTracking() {
return mLocationTracking;
}
diff --git a/location/java/com/android/internal/location/MockProvider.java b/location/java/com/android/internal/location/MockProvider.java
index bc1893e..d912740 100644
--- a/location/java/com/android/internal/location/MockProvider.java
+++ b/location/java/com/android/internal/location/MockProvider.java
@@ -168,6 +168,10 @@ public class MockProvider implements LocationProviderInterface {
mStatusUpdateTime = 0;
}
+ public String getInternalState() {
+ return null;
+ }
+
public void enableLocationTracking(boolean enable) {
}
diff --git a/location/java/com/android/internal/location/PassiveProvider.java b/location/java/com/android/internal/location/PassiveProvider.java
index 7eb711d..ab90937 100644
--- a/location/java/com/android/internal/location/PassiveProvider.java
+++ b/location/java/com/android/internal/location/PassiveProvider.java
@@ -106,6 +106,10 @@ public class PassiveProvider implements LocationProviderInterface {
return -1;
}
+ public String getInternalState() {
+ return null;
+ }
+
public void enableLocationTracking(boolean enable) {
mTracking = enable;
}