Move utility classes in a separate static target
Split up utility classes that can be re-used in other IComposer related
tests (such as the IVrComposerClient tests).
Changes:
* Move GraphicsComposerCallback into separate module
* Extract TestCommandReader in separate module
* Extract Composer::execute() from test class
Bug: 38203529
Test: Compiled
Change-Id: I0d1193469e9dd94c477a63058f98111c162dfa99
diff --git a/graphics/composer/2.1/vts/functional/GraphicsComposerCallback.h b/graphics/composer/2.1/vts/functional/GraphicsComposerCallback.h
new file mode 100644
index 0000000..ada7d09
--- /dev/null
+++ b/graphics/composer/2.1/vts/functional/GraphicsComposerCallback.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#ifndef GRAPHICS_COMPOSER_CALLBACK_H
+#define GRAPHICS_COMPOSER_CALLBACK_H
+
+#include <android/hardware/graphics/composer/2.1/IComposerCallback.h>
+
+#include <mutex>
+#include <unordered_set>
+
+namespace android {
+namespace hardware {
+namespace graphics {
+namespace composer {
+namespace V2_1 {
+namespace tests {
+
+// IComposerCallback to be installed with IComposerClient::registerCallback.
+class GraphicsComposerCallback : public IComposerCallback {
+ public:
+ void setVsyncAllowed(bool allowed);
+
+ std::vector<Display> getDisplays() const;
+
+ int getInvalidHotplugCount() const;
+
+ int getInvalidRefreshCount() const;
+
+ int getInvalidVsyncCount() const;
+
+ private:
+ Return<void> onHotplug(Display display, Connection connection) override;
+ Return<void> onRefresh(Display display) override;
+ Return<void> onVsync(Display display, int64_t) override;
+
+ mutable std::mutex mMutex;
+ // the set of all currently connected displays
+ std::unordered_set<Display> mDisplays;
+ // true only when vsync is enabled
+ bool mVsyncAllowed = false;
+
+ // track invalid callbacks
+ int mInvalidHotplugCount = 0;
+ int mInvalidRefreshCount = 0;
+ int mInvalidVsyncCount = 0;
+};
+
+} // namespace tests
+} // namespace V2_1
+} // namespace composer
+} // namespace graphics
+} // namespace hardware
+} // namespace android
+
+#endif // GRAPHICS_COMPOSER_CALLBACK_H