SurfaceFlinger: Add touch events to Scheduler am: 8532d01111 am: ed7e8876bd (656886e4) · Commits · e / os / platform_frameworks_native

libs/gui/ISurfaceComposer.cpp

+31 −0

Original line number	Diff line number	Diff line
		@@ -955,6 +955,27 @@ public:
		}
		return NO_ERROR;
		}

		virtual status_t notifyPowerHint(int32_t hintId) {
		Parcel data, reply;
		status_t error = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
		if (error != NO_ERROR) {
		ALOGE("notifyPowerHint: failed to write interface token: %d", error);
		return error;
		}
		error = data.writeInt32(hintId);
		if (error != NO_ERROR) {
		ALOGE("notifyPowerHint: failed to write hintId: %d", error);
		return error;
		}
		error = remote()->transact(BnSurfaceComposer::NOTIFY_POWER_HINT, data, &reply,
		IBinder::FLAG_ONEWAY);
		if (error != NO_ERROR) {
		ALOGE("notifyPowerHint: failed to transact: %d", error);
		return error;
		}
		return NO_ERROR;
		}
		};

		// Out-of-line virtual method definition to trigger vtable emission in this
		@@ -1556,6 +1577,16 @@ status_t BnSurfaceComposer::onTransact(
		}
		return setDisplayBrightness(displayToken, brightness);
		}
		case NOTIFY_POWER_HINT: {
		CHECK_INTERFACE(ISurfaceComposer, data, reply);
		int32_t hintId;
		status_t error = data.readInt32(&hintId);
		if (error != NO_ERROR) {
		ALOGE("notifyPowerHint: failed to read hintId: %d", error);
		return error;
		}
		return notifyPowerHint(hintId);
		}
		default: {
		return BBinder::onTransact(code, data, reply, flags);
		}

+4 −0

Original line number	Diff line number	Diff line
		@@ -1545,6 +1545,10 @@ status_t SurfaceComposerClient::setDisplayBrightness(const sp<IBinder>& displayT
		return ComposerService::getComposerService()->setDisplayBrightness(displayToken, brightness);
		}

		status_t SurfaceComposerClient::notifyPowerHint(int32_t hintId) {
		return ComposerService::getComposerService()->notifyPowerHint(hintId);
		}

		// ----------------------------------------------------------------------------

		status_t ScreenshotClient::capture(const sp<IBinder>& display, const ui::Dataspace reqDataSpace,

+11 −0

Original line number	Diff line number	Diff line
		@@ -425,6 +425,16 @@ public:
		*/
		virtual status_t setDisplayBrightness(const sp<IBinder>& displayToken,
		float brightness) const = 0;

		/*
		* Sends a power hint to the composer. This function is asynchronous.
		*
		* hintId
		* hint id according to android::hardware::power::V1_0::PowerHint
		*
		* Returns NO_ERROR upon success.
		*/
		virtual status_t notifyPowerHint(int32_t hintId) = 0;
		};

		// ----------------------------------------------------------------------------
		@@ -477,6 +487,7 @@ public:
		GET_DISPLAY_BRIGHTNESS_SUPPORT,
		SET_DISPLAY_BRIGHTNESS,
		CAPTURE_SCREEN_BY_ID,
		NOTIFY_POWER_HINT,
		// Always append new enum to the end.
		};

+10 −0

Original line number	Diff line number	Diff line
		@@ -201,6 +201,16 @@ public:
		*/
		static status_t setDisplayBrightness(const sp<IBinder>& displayToken, float brightness);

		/*
		* Sends a power hint to the composer. This function is asynchronous.
		*
		* hintId
		* hint id according to android::hardware::power::V1_0::PowerHint
		*
		* Returns NO_ERROR upon success.
		*/
		static status_t notifyPowerHint(int32_t hintId);

		// ------------------------------------------------------------------------
		// surface creation / destruction

+1 −0

Original line number	Diff line number	Diff line
		@@ -704,6 +704,7 @@ public:
		std::vector<int32_t>* /outAllowedConfigs/) override {
		return NO_ERROR;
		}
		status_t notifyPowerHint(int32_t /hintId/) override { return NO_ERROR; }

		protected:
		IBinder* onAsBinder() override { return nullptr; }