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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_SHELL_APP_CHILD_PROCESS_HOST_H_
#define MOJO_SHELL_APP_CHILD_PROCESS_HOST_H_
#include "base/macros.h"
#include "mojo/public/cpp/bindings/remote_ptr.h"
#include "mojo/shell/app_child_process.mojom.h"
#include "mojo/shell/child_process_host.h"
namespace mojo {
namespace embedder {
struct ChannelInfo;
}
namespace shell {
// A subclass of |ChildProcessHost| to host a |TYPE_APP| child process, which
// runs a single app (loaded from the file system).
//
// Note: After |Start()|, this object must remain alive until the controller
// client's |AppCompleted()| is called.
class AppChildProcessHost : public ChildProcessHost,
public ChildProcessHost::Delegate {
public:
AppChildProcessHost(Context* context,
mojo_shell::AppChildControllerClient* controller_client);
virtual ~AppChildProcessHost();
mojo_shell::AppChildController* controller() {
return controller_.get();
}
private:
// |ChildProcessHost::Delegate| methods:
virtual void WillStart() OVERRIDE;
virtual void DidStart(bool success) OVERRIDE;
// Callback for |embedder::CreateChannel()|.
void DidCreateChannel(embedder::ChannelInfo* channel_info);
mojo_shell::AppChildControllerClient* const controller_client_;
RemotePtr<mojo_shell::AppChildController> controller_;
embedder::ChannelInfo* channel_info_;
DISALLOW_COPY_AND_ASSIGN(AppChildProcessHost);
};
} // namespace shell
} // namespace mojo
#endif // MOJO_SHELL_APP_CHILD_PROCESS_HOST_H_
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