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// Copyright 2014 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 MOJO_SPY_SPY_H_
#define MOJO_SPY_SPY_H_
#include <string>
#include "base/memory/scoped_ptr.h"
namespace base {
class Thread;
}
namespace mojo {
class ServiceManager;
// mojo::Spy is a troubleshooting and debugging aid. It helps tracking
// the mojo system core activities like messages, service creation, etc.
//
// The |options| parameter in the constructor comes from the command
// line of the mojo_shell. Which takes --spy=<options>. Each option is
// separated by ',' and each option is a key+ value pair separated by ':'.
//
// For example --spy=port:13333
//
class Spy {
public:
Spy(mojo::ServiceManager* service_manager, const std::string& options);
~Spy();
private:
// This thread runs the code that talks to the frontend.
scoped_ptr<base::Thread> control_thread_;
};
} // namespace mojo
#endif // MOJO_SPY_SPY_H_
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