A new way of hooking internet protocols.

chrome_frame/bind_context_info.h

 // 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 CHROME_FRAME_BIND_CONTEXT_INFO_
 #define CHROME_FRAME_BIND_CONTEXT_INFO_
 
 #include <atlbase.h>
 #include <atlcom.h>
 
 #include "base/scoped_bstr_win.h"
 #include "base/scoped_comptr_win.h"
+#include "chrome_frame/protocol_sink_wrap.h"
 
 class __declspec(uuid("71CC3EC7-7E8A-457f-93BC-1090CF31CC18"))
 IBindContextInfoInternal : public IUnknown {
  public:
   STDMETHOD(GetCppObject)(void** me) = 0;
 };
 
 // This class maintains contextual information used by ChromeFrame.
 // This information is maintained in the bind context.
 // Association with GUID_NULL is for convenience.
@@ skipping 50 matching lines @@
       url_ = url;
     } else {
       url_.clear();
     }
   }
 
   const std::wstring& url() const {
     return url_;
   }
 
+  void set_prot_data(ProtData* data) {
+    prot_data_ = data;
+  }
+
+  scoped_refptr<ProtData> get_prot_data() {
+    return prot_data_;
+  }
+
  protected:
   STDMETHOD(GetCppObject)(void** me) {
     DCHECK(me);
     AddRef();
     *me = static_cast<BindContextInfo*>(this);
     return S_OK;
   }
 
   HRESULT Initialize(IBindCtx* bind_ctx);
 
  private:
   ScopedComPtr<IStream> cache_;
   bool no_cache_;
   bool chrome_request_;
   bool is_switching_;
   std::wstring url_;
   ScopedComPtr<IUnknown> ftm_;
+  scoped_refptr<ProtData> prot_data_;
 
   DISALLOW_COPY_AND_ASSIGN(BindContextInfo);
 };
 
 #endif  // CHROME_FRAME_BIND_CONTEXT_INFO_
-