Remove ChromeProxy and friends.

chrome_frame/cfproxy_private.h

-// Copyright (c) 2011 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 CHROME_FRAME_CFPROXY_PRIVATE_H_
-#define CHROME_FRAME_CFPROXY_PRIVATE_H_
-#pragma once
-
-#include <map>
-#include <set>
-#include <string>
-#include <vector>
-
-#include "chrome_frame/cfproxy.h"
-#include "base/threading/thread.h"
-// Since we can't forward declare IPC::Message::Sender or IPC::Channel::Listener
-#include "ipc/ipc_message.h"
-#include "ipc/ipc_channel.h"
-
-typedef std::map<int, ChromeProxyDelegate*> TabsMap;
-
-// This is the functions needed by CFProxy implementation.
-// Extracted in separate class so we can mock it.
-class CFProxyTraits {
- public:
-  virtual IPC::Message::Sender* CreateChannel(const std::string& id,
-                                              IPC::Channel::Listener* l);
-  virtual void CloseChannel(IPC::Message::Sender* s);
-  virtual bool LaunchApp(const std::wstring& cmd_line);
-};
-
-// Holds a queue of sent synchronous IPC messages. Knows how to dispatch
-// the replies.
-class SyncMsgSender {
- public:
-  explicit SyncMsgSender(TabsMap* tab2delegate);
-  void QueueSyncMessage(const IPC::SyncMessage* msg,
-                        ChromeProxyDelegate* delegate, SyncMessageContext* ctx);
-  bool OnReplyReceived(const IPC::Message* reply_msg);
-  void OnChannelClosed();
-  void Cancel(ChromeProxyDelegate* delegate);
- private:
-  // sync_message_id -> (message_type, delegate, context)
-  struct SingleSentMessage {
-    SingleSentMessage() : type_(0), ctx_(NULL), delegate_(NULL) {}
-    SingleSentMessage(uint32 type,
-                      ChromeProxyDelegate* delegate,
-                      SyncMessageContext* ctx)
-        : type_(type), ctx_(ctx), delegate_(delegate) {}
-    ~SingleSentMessage() { delete ctx_; }
-    uint32 type_;
-    SyncMessageContext* ctx_;
-    ChromeProxyDelegate* delegate_;
-  };
-
-  SingleSentMessage* RemoveMessage(int id);
-  typedef std::map<int, SingleSentMessage*> SentMessages;
-  SentMessages messages_;
-  base::Lock messages_lock_;
-  TabsMap* tab2delegate_;
-};
-
-// Converts method call to an IPC message and then send it over Message::Sender
-class Interface2IPCMessage : public ChromeProxy {
- public:
-  Interface2IPCMessage() {}
-
-  // General
-  virtual void RemoveBrowsingData(int mask);
-  virtual void SetProxyConfig(const std::string& json_encoded_proxy_cfg);
-  // Tab related.
-  virtual void Tab_PostMessage(int tab, const std::string& message,
-      const std::string& origin, const std::string& target);
-  virtual void Tab_Reload(int tab);
-  virtual void Tab_Stop(int tab);
-  virtual void Tab_SaveAs(int tab);
-  virtual void Tab_Print(int tab);
-  virtual void Tab_Cut(int tab);
-  virtual void Tab_Copy(int tab);
-  virtual void Tab_Paste(int tab);
-  virtual void Tab_SelectAll(int tab);
-  virtual void Tab_MenuCommand(int tab, int selected_command);
-  virtual void Tab_Zoom(int tab, content::PageZoom zoom_level);
-  virtual void Tab_FontSize(int tab, enum AutomationPageFontSize font_size);
-  virtual void Tab_SetInitialFocus(int tab, bool reverse,
-                                   bool restore_focus_to_view);
-  virtual void Tab_SetParentWindow(int tab);
-  virtual void Tab_Resize(int tab);
-  virtual void Tab_ProcessAccelerator(int tab, const MSG& msg);
-
-  // Misc.
-  virtual void Tab_OnHostMoved(int tab);
- protected:
-  ~Interface2IPCMessage() {}
- private:
-  IPC::Message::Sender* sender_;
-};
-
-// Simple class to keep a list of pointers to ChromeProxyDelegate for a
-// specific proxy as well as mapping between tab_id -> ChromeProxyDelegate.
-class DelegateHolder {
- protected:
-  DelegateHolder() {
-  }
-
-  void AddDelegate(ChromeProxyDelegate* p);
-  void RemoveDelegate(ChromeProxyDelegate* p);
-  // Helper
-  ChromeProxyDelegate* Tab2Delegate(int tab_handle);
-  TabsMap tab2delegate_;
-  typedef std::set<ChromeProxyDelegate*> DelegateList;
-  DelegateList delegate_list_;
-};
-
-// ChromeFrame Automation Proxy implementation.
-class CFProxy : public Interface2IPCMessage,
-                public IPC::Channel::Listener,
-                public DelegateHolder {
- public:
-  explicit CFProxy(CFProxyTraits* api);
-  ~CFProxy();
-
- private:
-  virtual void Init(const ProxyParams& params);
-  virtual int AddDelegate(ChromeProxyDelegate* p);
-  virtual int RemoveDelegate(ChromeProxyDelegate* p);
-
-  // Executed in IPC thread.
-  void AddDelegateOnIoThread(ChromeProxyDelegate* p);
-  void RemoveDelegateOnIoThread(ChromeProxyDelegate* p);
-  // Initialization that has to be mede in IPC thread.
-  void InitInIoThread(const ProxyParams& params);
-  // Cleanup that has to be made in IPC thread.
-  void CleanupOnIoThread();
-  // IPC connection was not established in timely manner
-  void LaunchTimeOut();
-  // Close channel, inform delegates.
-  void OnPeerLost(ChromeProxyDelegate::DisconnectReason reason);
-  // Queues message to be send in IPC thread.
-  void SendIpcMessage(IPC::Message* m);
-  // Same but in IPC thread.
-  void SendIpcMessageOnIoThread(IPC::Message* m);
-
-  //////////////////////////////////////////////////////////////////////////
-  // Sync messages.
-  virtual void Tab_Find(int tab, const string16& search_string,
-      FindInPageDirection forward, FindInPageCase match_case, bool find_next);
-  virtual void Tab_OverrideEncoding(int tab, const char* encoding);
-  virtual void Tab_Navigate(int tab, const GURL& url, const GURL& referrer);
-  virtual void CreateTab(ChromeProxyDelegate* delegate,
-                         const ExternalTabSettings& p);
-  virtual void ConnectTab(ChromeProxyDelegate* delegate, HWND hwnd,
-                          uint64 cookie);
-  virtual void BlockTab(uint64 cookie);
-  virtual void Tab_RunUnloadHandlers(int tab);
-
-  //////////////////////////////////////////////////////////////////////////
-  // IPC::Channel::Listener implementation.
-  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
-  virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
-  virtual void OnChannelError() OVERRIDE;
-
-  bool CalledOnIpcThread() const {
-    return base::PlatformThread::CurrentId() == ipc_thread_.thread_id();
-  }
-
-  base::Thread ipc_thread_;
-  SyncMsgSender sync_dispatcher_;
-  IPC::Message::Sender* ipc_sender_;
-  CFProxyTraits* api_;
-  int delegate_count_;
-  bool is_connected_;
-};
-
-// Support functions.
-std::string GenerateChannelId();
-std::wstring BuildCmdLine(const std::string& channel_id,
-                          const FilePath& profile_path,
-                          const std::wstring& extra_args);
-#endif  // CHROME_FRAME_CFPROXY_PRIVATE_H_