Keep only base/extractor.[cc|h].

net/http_request.h

-// Copyright 2007-2010 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-// ========================================================================
-//
-// HttpRequestInterface defines an interface for http transactions, with an
-// optional number of retries, going over a specified network configuration.
-//
-// TODO(omaha): the class interface is not stable yet, as a few more
-// getters and setters are still needed.
-//
-// TODO(omaha): provide a way to query how many bytes have been downloaded
-// when the Send() returns so that the code doesn't have to rely on a final
-// callback to update the progress information.
-
-#ifndef OMAHA_NET_HTTP_REQUEST_H__
-#define OMAHA_NET_HTTP_REQUEST_H__
-
-#include <atlstr.h>
-#include <vector>
-#include "base/basictypes.h"
-#include "omaha/net/network_config.h"
-
-namespace omaha {
-
-class NetworkRequestCallback;
-
-class HttpRequestInterface {
- public:
-  virtual ~HttpRequestInterface() {}
-
-  virtual HRESULT Close() = 0;
-
-  // Sends a fault-tolerant http request. Returns S_OK if the http transaction
-  // went through and the correct response is available.
-  virtual HRESULT Send() = 0;
-
-  virtual HRESULT Cancel() = 0;
-
-  virtual HRESULT Pause() = 0;
-
-  virtual HRESULT Resume() = 0;
-
-  virtual std::vector<uint8> GetResponse() const = 0;
-
-  virtual int GetHttpStatusCode() const = 0;
-
-  virtual HRESULT QueryHeadersString(uint32 info_level,
-                                     const TCHAR* name,
-                                     CString* value) const = 0;
-
-  virtual CString GetResponseHeaders() const = 0;
-
-  virtual CString ToString() const = 0;
-
-  virtual void set_session_handle(HINTERNET session_handle) = 0;
-
-  virtual void set_url(const CString& url) = 0;
-
-  virtual void set_request_buffer(const void* buffer,
-                                  size_t buffer_length) = 0;
-
-  virtual void set_proxy_configuration(const ProxyConfig& proxy_config) = 0;
-
-  // Sets the filename to receive the response instead of the memory buffer.
-  virtual void set_filename(const CString& filename) = 0;
-
-  virtual void set_low_priority(bool low_priority) = 0;
-
-  virtual void set_callback(NetworkRequestCallback* callback) = 0;
-
-  virtual void set_additional_headers(const CString& additional_headers) = 0;
-
-  virtual void set_preserve_protocol(bool preserve_protocol) = 0;
-
-  // Gets the user agent for this http request. The default user agent has
-  // the following format: Google Update/a.b.c.d;req1;req2 where a.b.c.d is
-  // the version of the client code and req1, req2,... are appended by
-  // different http requests. For example:
-  //    User-Agent: Google Update/1.2.15.0;winhttp;cup
-  // indicates a WinHTTP+CUP request.
-  virtual CString user_agent() const = 0;
-
-  virtual void set_user_agent(const CString& user_agent) = 0;
-
-  virtual void set_proxy_auth_config(const ProxyAuthConfig& config) = 0;
-};
-
-}   // namespace omaha
-
-#endif  // OMAHA_NET_HTTP_REQUEST_H__
-