Add CommandBroker::OnTransaction to handle incoming transactions

chromeos/binder/test_service.h

+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROMEOS_BINDER_TEST_SERVICE_H_
+#define CHROMEOS_BINDER_TEST_SERVICE_H_
+
+#include "base/macros.h"
+#include "base/strings/string16.h"
+#include "chromeos/binder/constants.h"
+#include "chromeos/binder/ipc_thread.h"
+
+namespace binder {
+
+// Service for testing.
+// Opens binder driver on its own thread and provides a service.
+// Note: Although this service runs in the same process as the test code, the
+// binder driver thinks this service is in a separate process because it owns a
+// separate binder driver FD itself.
+class TestService {
+ public:
+  enum {
+    INCREMENT_INT_TRANSACTION = kFirstTransactionCode,
+  };
+
+  TestService();
+  ~TestService();
+
+  // The name of this service.
+  const base::string16& service_name() const { return service_name_; }
+
+  // Starts the service and waits for it to complete initialization.
+  // Returns true on success.
+  bool StartAndWait();
+
+  // Stops this service.
+  void Stop();
+
+ private:
+  class TestObject;
+
+  // Initializes the service on the service thread.
+  // |result| will be set to true on success.
+  void Initialize(bool* result);
+
+  base::string16 service_name_;
+  IpcThread thread_;
+
+  DISALLOW_COPY_AND_ASSIGN(TestService);
+};
+
+}  // namespace binder
+
+#endif  // CHROMEOS_BINDER_TEST_SERVICE_H_