UpdateEngine: Add resetStatus() as system API.
It calls update engine to reset an already applied payload.
Also change all the RemoteExceptions in UpdateEngine class to be
rethrown as RuntimeExceptions according to API guidelines [FW9].
Bug: 27123767
Change-Id: I936331019cdb00f4f225f5605e51cc94bb491e24
diff --git a/api/system-current.txt b/api/system-current.txt
index 2cad670..b8dfb3b 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -31568,12 +31568,13 @@
public class UpdateEngine {
ctor public UpdateEngine();
- method public void applyPayload(java.lang.String, long, long, java.lang.String[]) throws android.os.RemoteException;
- method public boolean bind(android.os.UpdateEngineCallback, android.os.Handler) throws android.os.RemoteException;
- method public boolean bind(android.os.UpdateEngineCallback) throws android.os.RemoteException;
- method public void cancel() throws android.os.RemoteException;
- method public void resume() throws android.os.RemoteException;
- method public void suspend() throws android.os.RemoteException;
+ method public void applyPayload(java.lang.String, long, long, java.lang.String[]);
+ method public boolean bind(android.os.UpdateEngineCallback, android.os.Handler);
+ method public boolean bind(android.os.UpdateEngineCallback);
+ method public void cancel();
+ method public void resetStatus();
+ method public void resume();
+ method public void suspend();
}
public static final class UpdateEngine.ErrorCodeConstants {
diff --git a/core/java/android/os/UpdateEngine.java b/core/java/android/os/UpdateEngine.java
index 80e6146..bf03cce 100644
--- a/core/java/android/os/UpdateEngine.java
+++ b/core/java/android/os/UpdateEngine.java
@@ -87,7 +87,7 @@
}
@SystemApi
- public boolean bind(final UpdateEngineCallback callback, final Handler handler) throws RemoteException {
+ public boolean bind(final UpdateEngineCallback callback, final Handler handler) {
IUpdateEngineCallback updateEngineCallback = new IUpdateEngineCallback.Stub() {
@Override
public void onStatusUpdate(final int status, final float percent) {
@@ -118,31 +118,60 @@
}
};
- return mUpdateEngine.bind(updateEngineCallback);
+ try {
+ return mUpdateEngine.bind(updateEngineCallback);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
}
@SystemApi
- public boolean bind(final UpdateEngineCallback callback) throws RemoteException {
+ public boolean bind(final UpdateEngineCallback callback) {
return bind(callback, null);
}
@SystemApi
- public void applyPayload(String url, long offset, long size, String[] headerKeyValuePairs) throws RemoteException {
- mUpdateEngine.applyPayload(url, offset, size, headerKeyValuePairs);
+ public void applyPayload(String url, long offset, long size, String[] headerKeyValuePairs) {
+ try {
+ mUpdateEngine.applyPayload(url, offset, size, headerKeyValuePairs);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
}
@SystemApi
- public void cancel() throws RemoteException {
- mUpdateEngine.cancel();
+ public void cancel() {
+ try {
+ mUpdateEngine.cancel();
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
}
@SystemApi
- public void suspend() throws RemoteException {
- mUpdateEngine.suspend();
+ public void suspend() {
+ try {
+ mUpdateEngine.suspend();
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
}
@SystemApi
- public void resume() throws RemoteException {
- mUpdateEngine.resume();
+ public void resume() {
+ try {
+ mUpdateEngine.resume();
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+
+ @SystemApi
+ public void resetStatus() {
+ try {
+ mUpdateEngine.resetStatus();
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
}
}