Merge "Prevent 3rd party app from turning on speaker during the system call Test: manual" (cec74047) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/audio/AudioService.java

+15 −0

Original line number	Diff line number	Diff line
		@@ -3260,6 +3260,21 @@ public class AudioService extends IAudioService.Stub
		if (!checkAudioSettingsPermission("setSpeakerphoneOn()")) {
		return;
		}

		if (mContext.checkCallingOrSelfPermission(
		android.Manifest.permission.MODIFY_PHONE_STATE)
		!= PackageManager.PERMISSION_GRANTED) {
		synchronized (mSetModeDeathHandlers) {
		for (SetModeDeathHandler h : mSetModeDeathHandlers) {
		if (h.getMode() == AudioSystem.MODE_IN_CALL) {
		Log.w(TAG, "getMode is call, Permission Denial: setSpeakerphoneOn from pid="
		+ Binder.getCallingPid() + ", uid=" + Binder.getCallingUid());
		return;
		}
		}
		}
		}

		// for logging only
		final String eventSource = new StringBuilder("setSpeakerphoneOn(").append(on)
		.append(") from u/pid:").append(Binder.getCallingUid()).append("/")