[wfd] Support a low(er) power state by triggering PAUSE/RESUME.
Change-Id: Ibe42bfa73816bbfeb7e652d435254d0171b89727
related-to-bug: 7638150
diff --git a/media/libmedia/IRemoteDisplay.cpp b/media/libmedia/IRemoteDisplay.cpp
index da25a15..1e15434 100644
--- a/media/libmedia/IRemoteDisplay.cpp
+++ b/media/libmedia/IRemoteDisplay.cpp
@@ -23,6 +23,8 @@
enum {
DISPOSE = IBinder::FIRST_CALL_TRANSACTION,
+ PAUSE,
+ RESUME,
};
class BpRemoteDisplay: public BpInterface<IRemoteDisplay>
@@ -33,6 +35,20 @@
{
}
+ virtual status_t pause() {
+ Parcel data, reply;
+ data.writeInterfaceToken(IRemoteDisplay::getInterfaceDescriptor());
+ remote()->transact(PAUSE, data, &reply);
+ return reply.readInt32();
+ }
+
+ virtual status_t resume() {
+ Parcel data, reply;
+ data.writeInterfaceToken(IRemoteDisplay::getInterfaceDescriptor());
+ remote()->transact(RESUME, data, &reply);
+ return reply.readInt32();
+ }
+
status_t dispose()
{
Parcel data, reply;
@@ -55,6 +71,21 @@
reply->writeInt32(dispose());
return NO_ERROR;
}
+
+ case PAUSE:
+ {
+ CHECK_INTERFACE(IRemoteDisplay, data, reply);
+ reply->writeInt32(pause());
+ return OK;
+ }
+
+ case RESUME:
+ {
+ CHECK_INTERFACE(IRemoteDisplay, data, reply);
+ reply->writeInt32(resume());
+ return OK;
+ }
+
default:
return BBinder::onTransact(code, data, reply, flags);
}