diff options
Diffstat (limited to 'camera')
| -rw-r--r-- | camera/ICameraServiceProxy.cpp | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/camera/ICameraServiceProxy.cpp b/camera/ICameraServiceProxy.cpp index 06a5afb..694e9c3 100644 --- a/camera/ICameraServiceProxy.cpp +++ b/camera/ICameraServiceProxy.cpp @@ -29,11 +29,21 @@ public: BpCameraServiceProxy(const sp<IBinder>& impl) : BpInterface<ICameraServiceProxy>(impl) {} virtual void pingForUserUpdate() { - Parcel data, reply; + Parcel data; data.writeInterfaceToken(ICameraServiceProxy::getInterfaceDescriptor()); - remote()->transact(BnCameraServiceProxy::PING_FOR_USER_UPDATE, data, &reply, + remote()->transact(BnCameraServiceProxy::PING_FOR_USER_UPDATE, data, nullptr, IBinder::FLAG_ONEWAY); } + + virtual void notifyCameraState(String16 cameraId, CameraState newCameraState) { + Parcel data; + data.writeInterfaceToken(ICameraServiceProxy::getInterfaceDescriptor()); + data.writeString16(cameraId); + data.writeInt32(newCameraState); + remote()->transact(BnCameraServiceProxy::NOTIFY_CAMERA_STATE, data, nullptr, + IBinder::FLAG_ONEWAY); + } + }; @@ -47,9 +57,16 @@ status_t BnCameraServiceProxy::onTransact(uint32_t code, const Parcel& data, Par pingForUserUpdate(); return NO_ERROR; } break; + case NOTIFY_CAMERA_STATE: { + CHECK_INTERFACE(ICameraServiceProxy, data, reply); + String16 cameraId = data.readString16(); + CameraState newCameraState = + static_cast<CameraState>(data.readInt32()); + notifyCameraState(cameraId, newCameraState); + return NO_ERROR; + } break; default: return BBinder::onTransact(code, data, reply, flags); } } }; // namespace android - |