// See IGraphicBufferProducer::setGenerationNumber
virtual status_t setGenerationNumber(uint32_t generationNumber);
+ // See IGraphicBufferProducer::getConsumerName
+ virtual String8 getConsumerName() const override;
+
private:
// This is required by the IBinder::DeathRecipient interface
virtual void binderDied(const wp<IBinder>& who);
// affected and will retain their current generation number. The generation
// number defaults to 0.
virtual status_t setGenerationNumber(uint32_t generationNumber) = 0;
+
+ // Returns the name of the connected consumer.
+ virtual String8 getConsumerName() const = 0;
};
// ----------------------------------------------------------------------------
* See IGBP::setGenerationNumber for more information. */
status_t setGenerationNumber(uint32_t generationNumber);
+ // See IGraphicBufferProducer::getConsumerName
+ String8 getConsumerName() const;
+
protected:
virtual ~Surface();
return NO_ERROR;
}
+String8 BufferQueueProducer::getConsumerName() const {
+ ATRACE_CALL();
+ BQ_LOGV("getConsumerName: %s", mConsumerName.string());
+ return mConsumerName;
+}
+
void BufferQueueProducer::binderDied(const wp<android::IBinder>& /* who */) {
// If we're here, it means that a producer we were connected to died.
// We're guaranteed that we are still connected to it because we remove
ALLOCATE_BUFFERS,
ALLOW_ALLOCATION,
SET_GENERATION_NUMBER,
+ GET_CONSUMER_NAME,
};
class BpGraphicBufferProducer : public BpInterface<IGraphicBufferProducer>
}
return result;
}
+
+ virtual String8 getConsumerName() const {
+ Parcel data, reply;
+ data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor());
+ status_t result = remote()->transact(GET_CONSUMER_NAME, data, &reply);
+ if (result != NO_ERROR) {
+ ALOGE("getConsumerName failed to transact: %d", result);
+ return String8("TransactFailed");
+ }
+ return reply.readString8();
+ }
};
// Out-of-line virtual method definition to trigger vtable emission in this
reply->writeInt32(result);
return NO_ERROR;
}
+ case GET_CONSUMER_NAME: {
+ CHECK_INTERFACE(IGraphicBufferProducer, data, reply);
+ reply->writeString8(getConsumerName());
+ return NO_ERROR;
+ }
}
return BBinder::onTransact(code, data, reply, flags);
}
return result;
}
+String8 Surface::getConsumerName() const {
+ return mGraphicBufferProducer->getConsumerName();
+}
+
int Surface::hook_setSwapInterval(ANativeWindow* window, int interval) {
Surface* c = getSelf(window);
return c->setSwapInterval(interval);
#define LOG_TAG "BufferQueue_test"
//#define LOG_NDEBUG 0
+#include "DummyConsumer.h"
+
#include <gui/BufferItem.h>
#include <gui/BufferQueue.h>
#include <gui/IProducerListener.h>
sp<IGraphicBufferConsumer> mConsumer;
};
-struct DummyConsumer : public BnConsumerListener {
- virtual void onFrameAvailable(const BufferItem& /* item */) {}
- virtual void onBuffersReleased() {}
- virtual void onSidebandStreamChanged() {}
-};
-
static const uint32_t TEST_DATA = 0x12345678u;
// XXX: Tests that fork a process to hold the BufferQueue must run before tests
--- /dev/null
+/*
+ * Copyright 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gui/IConsumerListener.h>
+
+namespace android {
+
+struct DummyConsumer : public BnConsumerListener {
+ virtual void onFrameAvailable(const BufferItem& /* item */) {}
+ virtual void onBuffersReleased() {}
+ virtual void onSidebandStreamChanged() {}
+};
+
+} // namespace android
* limitations under the License.
*/
+#include "DummyConsumer.h"
+
#include <gtest/gtest.h>
#include <binder/IMemory.h>
ASSERT_EQ(1U, graphicBuffer->getGenerationNumber());
}
+TEST_F(SurfaceTest, GetConsumerName) {
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+ BufferQueue::createBufferQueue(&producer, &consumer);
+
+ sp<DummyConsumer> dummyConsumer(new DummyConsumer);
+ consumer->consumerConnect(dummyConsumer, false);
+ consumer->setConsumerName(String8("TestConsumer"));
+
+ sp<Surface> surface = new Surface(producer);
+ sp<ANativeWindow> window(surface);
+ native_window_api_connect(window.get(), NATIVE_WINDOW_API_CPU);
+
+ EXPECT_STREQ("TestConsumer", surface->getConsumerName().string());
+}
+
}