CallControl#setMuteState API changes
These changes are in response to an API review on the recent addition of the CallControl#setMuteState API.
API changes:
- change setMuteState to requestMuteState
- change @Nullable CallControl to @NonNull
Impl changes:
- remove ClientTransactionalWrapper from the hidden contructor
- remove PhoneAccountHandle from the hidden constructor
- remove the if serviceInterface != null clause
Fixes: 320507724
Test: adjusted CallControlTest class
Change-Id: I7c2352ca2038c2d3d175f7ca7167d4b3b4ff340e
diff --git a/telecomm/java/android/telecom/CallControl.java b/telecomm/java/android/telecom/CallControl.java
index fe699af..a1407869 100644
--- a/telecomm/java/android/telecom/CallControl.java
+++ b/telecomm/java/android/telecom/CallControl.java
@@ -21,7 +21,6 @@
import android.annotation.CallbackExecutor;
import android.annotation.FlaggedApi;
import android.annotation.NonNull;
-import android.annotation.Nullable;
import android.annotation.SuppressLint;
import android.os.Binder;
import android.os.Bundle;
@@ -31,7 +30,6 @@
import android.os.ResultReceiver;
import android.text.TextUtils;
-import com.android.internal.telecom.ClientTransactionalServiceRepository;
import com.android.internal.telecom.ICallControl;
import com.android.server.telecom.flags.Flags;
@@ -52,20 +50,13 @@
@SuppressLint("NotCloseable")
public final class CallControl {
private static final String TAG = CallControl.class.getSimpleName();
- private static final String INTERFACE_ERROR_MSG = "Call Control is not available";
private final String mCallId;
private final ICallControl mServerInterface;
- private final PhoneAccountHandle mPhoneAccountHandle;
- private final ClientTransactionalServiceRepository mRepository;
/** @hide */
- public CallControl(@NonNull String callId, @Nullable ICallControl serverInterface,
- @NonNull ClientTransactionalServiceRepository repository,
- @NonNull PhoneAccountHandle pah) {
+ public CallControl(@NonNull String callId, @NonNull ICallControl serverInterface) {
mCallId = callId;
mServerInterface = serverInterface;
- mRepository = repository;
- mPhoneAccountHandle = pah;
}
/**
@@ -97,16 +88,14 @@
*/
public void setActive(@CallbackExecutor @NonNull Executor executor,
@NonNull OutcomeReceiver<Void, CallException> callback) {
- if (mServerInterface != null) {
- try {
- mServerInterface.setActive(mCallId,
- new CallControlResultReceiver("setActive", executor, callback));
+ Objects.requireNonNull(executor);
+ Objects.requireNonNull(callback);
+ try {
+ mServerInterface.setActive(mCallId,
+ new CallControlResultReceiver("setActive", executor, callback));
- } catch (RemoteException e) {
- throw e.rethrowAsRuntimeException();
- }
- } else {
- throw new IllegalStateException(INTERFACE_ERROR_MSG);
+ } catch (RemoteException e) {
+ throw e.rethrowAsRuntimeException();
}
}
@@ -134,16 +123,12 @@
validateVideoState(videoState);
Objects.requireNonNull(executor);
Objects.requireNonNull(callback);
- if (mServerInterface != null) {
- try {
- mServerInterface.answer(videoState, mCallId,
- new CallControlResultReceiver("answer", executor, callback));
+ try {
+ mServerInterface.answer(videoState, mCallId,
+ new CallControlResultReceiver("answer", executor, callback));
- } catch (RemoteException e) {
- throw e.rethrowAsRuntimeException();
- }
- } else {
- throw new IllegalStateException(INTERFACE_ERROR_MSG);
+ } catch (RemoteException e) {
+ throw e.rethrowAsRuntimeException();
}
}
@@ -165,16 +150,14 @@
*/
public void setInactive(@CallbackExecutor @NonNull Executor executor,
@NonNull OutcomeReceiver<Void, CallException> callback) {
- if (mServerInterface != null) {
- try {
- mServerInterface.setInactive(mCallId,
- new CallControlResultReceiver("setInactive", executor, callback));
+ Objects.requireNonNull(executor);
+ Objects.requireNonNull(callback);
+ try {
+ mServerInterface.setInactive(mCallId,
+ new CallControlResultReceiver("setInactive", executor, callback));
- } catch (RemoteException e) {
- throw e.rethrowAsRuntimeException();
- }
- } else {
- throw new IllegalStateException(INTERFACE_ERROR_MSG);
+ } catch (RemoteException e) {
+ throw e.rethrowAsRuntimeException();
}
}
@@ -213,15 +196,11 @@
Objects.requireNonNull(executor);
Objects.requireNonNull(callback);
validateDisconnectCause(disconnectCause);
- if (mServerInterface != null) {
- try {
- mServerInterface.disconnect(mCallId, disconnectCause,
- new CallControlResultReceiver("disconnect", executor, callback));
- } catch (RemoteException e) {
- throw e.rethrowAsRuntimeException();
- }
- } else {
- throw new IllegalStateException(INTERFACE_ERROR_MSG);
+ try {
+ mServerInterface.disconnect(mCallId, disconnectCause,
+ new CallControlResultReceiver("disconnect", executor, callback));
+ } catch (RemoteException e) {
+ throw e.rethrowAsRuntimeException();
}
}
@@ -245,15 +224,13 @@
*/
public void startCallStreaming(@CallbackExecutor @NonNull Executor executor,
@NonNull OutcomeReceiver<Void, CallException> callback) {
- if (mServerInterface != null) {
- try {
- mServerInterface.startCallStreaming(mCallId,
- new CallControlResultReceiver("startCallStreaming", executor, callback));
- } catch (RemoteException e) {
- throw e.rethrowAsRuntimeException();
- }
- } else {
- throw new IllegalStateException(INTERFACE_ERROR_MSG);
+ Objects.requireNonNull(executor);
+ Objects.requireNonNull(callback);
+ try {
+ mServerInterface.startCallStreaming(mCallId,
+ new CallControlResultReceiver("startCallStreaming", executor, callback));
+ } catch (RemoteException e) {
+ throw e.rethrowAsRuntimeException();
}
}
@@ -281,15 +258,11 @@
Objects.requireNonNull(callEndpoint);
Objects.requireNonNull(executor);
Objects.requireNonNull(callback);
- if (mServerInterface != null) {
- try {
- mServerInterface.requestCallEndpointChange(callEndpoint,
- new CallControlResultReceiver("endpointChange", executor, callback));
- } catch (RemoteException e) {
- throw e.rethrowAsRuntimeException();
- }
- } else {
- throw new IllegalStateException(INTERFACE_ERROR_MSG);
+ try {
+ mServerInterface.requestCallEndpointChange(callEndpoint,
+ new CallControlResultReceiver("requestCallEndpointChange", executor, callback));
+ } catch (RemoteException e) {
+ throw e.rethrowAsRuntimeException();
}
}
@@ -313,20 +286,16 @@
* passed that details why the operation failed.
*/
@FlaggedApi(Flags.FLAG_SET_MUTE_STATE)
- public void setMuteState(boolean isMuted, @CallbackExecutor @NonNull Executor executor,
+ public void requestMuteState(boolean isMuted, @CallbackExecutor @NonNull Executor executor,
@NonNull OutcomeReceiver<Void, CallException> callback) {
Objects.requireNonNull(executor);
Objects.requireNonNull(callback);
- if (mServerInterface != null) {
- try {
- mServerInterface.setMuteState(isMuted,
- new CallControlResultReceiver("setMuteState", executor, callback));
+ try {
+ mServerInterface.setMuteState(isMuted,
+ new CallControlResultReceiver("requestMuteState", executor, callback));
- } catch (RemoteException e) {
- throw e.rethrowAsRuntimeException();
- }
- } else {
- throw new IllegalStateException(INTERFACE_ERROR_MSG);
+ } catch (RemoteException e) {
+ throw e.rethrowAsRuntimeException();
}
}
@@ -352,14 +321,10 @@
public void sendEvent(@NonNull String event, @NonNull Bundle extras) {
Objects.requireNonNull(event);
Objects.requireNonNull(extras);
- if (mServerInterface != null) {
- try {
- mServerInterface.sendEvent(mCallId, event, extras);
- } catch (RemoteException e) {
- throw e.rethrowAsRuntimeException();
- }
- } else {
- throw new IllegalStateException(INTERFACE_ERROR_MSG);
+ try {
+ mServerInterface.sendEvent(mCallId, event, extras);
+ } catch (RemoteException e) {
+ throw e.rethrowAsRuntimeException();
}
}
diff --git a/telecomm/java/com/android/internal/telecom/ClientTransactionalServiceWrapper.java b/telecomm/java/com/android/internal/telecom/ClientTransactionalServiceWrapper.java
index 71e9184..467e89c 100644
--- a/telecomm/java/com/android/internal/telecom/ClientTransactionalServiceWrapper.java
+++ b/telecomm/java/com/android/internal/telecom/ClientTransactionalServiceWrapper.java
@@ -208,8 +208,7 @@
if (resultCode == TELECOM_TRANSACTION_SUCCESS) {
// create the interface object that the client will interact with
- CallControl control = new CallControl(callId, callControl, mRepository,
- mPhoneAccountHandle);
+ CallControl control = new CallControl(callId, callControl);
// give the client the object via the OR that was passed into addCall
pendingControl.onResult(control);