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// Copyright (c) 2010 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 PPAPI_PROXY_HOST_DISPATCHER_H_
#define PPAPI_PROXY_HOST_DISPATCHER_H_
#include <map>
#include <string>
#include <vector>
#include "base/process.h"
#include "base/scoped_ptr.h"
#include "ppapi/c/pp_instance.h"
#include "ppapi/proxy/dispatcher.h"
#include "ppapi/proxy/plugin_resource_tracker.h"
#include "ppapi/proxy/plugin_var_tracker.h"
struct PPB_Var_Deprecated;
namespace base {
class WaitableEvent;
}
namespace IPC {
class SyncChannel;
}
namespace pp {
namespace proxy {
class InterfaceProxy;
class VarSerialization;
class HostDispatcher : public Dispatcher {
public:
// Constructor for the renderer side.
//
// You must call Dispatcher::InitWithChannel after the constructor.
HostDispatcher(base::ProcessHandle host_process_handle,
PP_Module module,
GetInterfaceFunc local_get_interface);
~HostDispatcher();
// Calls the plugin's PPP_InitializeModule function and returns true if
// the call succeeded.
bool InitializeModule();
// The host side maintains a mapping from PP_Instance to Dispatcher so
// that we can send the messages to the right channel.
static HostDispatcher* GetForInstance(PP_Instance instance);
static void SetForInstance(PP_Instance instance,
HostDispatcher* dispatcher);
static void RemoveForInstance(PP_Instance instance);
// Dispatcher overrides.
virtual bool IsPlugin() const { return false; }
private:
DISALLOW_COPY_AND_ASSIGN(HostDispatcher);
};
} // namespace proxy
} // namespace pp
#endif // PPAPI_PROXY_HOST_DISPATCHER_H_
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