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Merge "ServiceManager: add getDeclaredInstances" am: 9ff2444ba7 am: b1b830369e am: 7ceee368ee

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Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1436518

Change-Id: I7755509b329914c491a205f843e731694b02ce84
This commit is contained in:
Steven Moreland
2020-09-25 19:09:52 +00:00
committed by Automerger Merge Worker
parent d98ecc564a 7ceee368ee
commit f5f4344d2f
2 changed files with 19 additions and 0 deletions
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15
core/java/android/os/ServiceManager.java
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@@ -234,6 +234,21 @@ public final class ServiceManager {
} }
} }
/**
* Returns the list of declared instances for an interface.
*
* @return true if the service is declared somewhere (eg. VINTF manifest) and
* waitForService should always be able to return the service.
*/
public static String[] getDeclaredInstances(@NonNull String iface) {
try {
return getIServiceManager().getDeclaredInstances(iface);
} catch (RemoteException e) {
Log.e(TAG, "error in getDeclaredInstances", e);
return null;
}
}
/** /**
* Returns the specified service from the service manager. * Returns the specified service from the service manager.
* *

4
core/java/android/os/ServiceManagerNative.java
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@@ -90,6 +90,10 @@ class ServiceManagerProxy implements IServiceManager {
return mServiceManager.isDeclared(name); return mServiceManager.isDeclared(name);
} }
public String[] getDeclaredInstances(String iface) throws RemoteException {
return mServiceManager.getDeclaredInstances(iface);
}
public void registerClientCallback(String name, IBinder service, IClientCallback cb) public void registerClientCallback(String name, IBinder service, IClientCallback cb)
throws RemoteException { throws RemoteException {
throw new RemoteException(); throw new RemoteException();