diff options
Diffstat (limited to 'libs/gui/IDisplayEventConnection.cpp')
| -rw-r--r-- | libs/gui/IDisplayEventConnection.cpp | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/libs/gui/IDisplayEventConnection.cpp b/libs/gui/IDisplayEventConnection.cpp index d3ee39c16f..a1974264cd 100644 --- a/libs/gui/IDisplayEventConnection.cpp +++ b/libs/gui/IDisplayEventConnection.cpp @@ -22,7 +22,11 @@ namespace android { -enum { GET_DATA_CHANNEL = IBinder::FIRST_CALL_TRANSACTION, SET_VSYNC_RATE, REQUEST_NEXT_VSYNC }; +enum { + STEAL_RECEIVE_CHANNEL = IBinder::FIRST_CALL_TRANSACTION, + SET_VSYNC_RATE, + REQUEST_NEXT_VSYNC +}; class BpDisplayEventConnection : public BpInterface<IDisplayEventConnection> { public: @@ -31,11 +35,11 @@ public: ~BpDisplayEventConnection() override; - status_t getDataChannel(sp<gui::BitTube>* outChannel) const override { + status_t stealReceiveChannel(gui::BitTube* outChannel) override { Parcel data, reply; data.writeInterfaceToken(IDisplayEventConnection::getInterfaceDescriptor()); - remote()->transact(GET_DATA_CHANNEL, data, &reply); - *outChannel = new gui::BitTube(reply); + remote()->transact(STEAL_RECEIVE_CHANNEL, data, &reply); + outChannel->readFromParcel(&reply); return NO_ERROR; } @@ -63,11 +67,11 @@ IMPLEMENT_META_INTERFACE(DisplayEventConnection, "android.gui.DisplayEventConnec status_t BnDisplayEventConnection::onTransact(uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) { switch (code) { - case GET_DATA_CHANNEL: { + case STEAL_RECEIVE_CHANNEL: { CHECK_INTERFACE(IDisplayEventConnection, data, reply); - sp<gui::BitTube> channel; - getDataChannel(&channel); - channel->writeToParcel(reply); + gui::BitTube channel; + stealReceiveChannel(&channel); + channel.writeToParcel(reply); return NO_ERROR; } case SET_VSYNC_RATE: { |