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

goopdate/code_red_check.cc

Index: goopdate/code_red_check.cc
diff --git a/goopdate/code_red_check.cc b/goopdate/code_red_check.cc
deleted file mode 100644
index e591c6e7355d36ea660e291630b428ce3733e1ec..0000000000000000000000000000000000000000
--- a/goopdate/code_red_check.cc
+++ /dev/null
@@ -1,211 +0,0 @@
-// 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.
-// ========================================================================
-
-#include "omaha/goopdate/code_red_check.h"
-#include "omaha/base/constants.h"
-#include "omaha/base/scoped_impersonation.h"
-#include "omaha/base/utils.h"
-#include "omaha/base/vista_utils.h"
-#include "omaha/common/goopdate_utils.h"
-#include "omaha/goopdate/goopdate_metrics.h"
-#include "omaha/net/network_request.h"
-#include "omaha/net/bits_request.h"
-#include "omaha/net/simple_request.h"
-#include "omaha/recovery/client/google_update_recovery.h"
-
-namespace omaha {
-
-namespace {
-
-bool IsThreadImpersonatingUser() {
-  CAccessToken access_token;
-  return access_token.GetThreadToken(TOKEN_READ);
-}
-
-HRESULT DownloadCodeRedFile(const TCHAR* url,
-                            const TCHAR* file_path,
-                            void*,
-                            int* http_status_code) {
-  ASSERT1(url);
-  ASSERT1(file_path);
-  ASSERT1(http_status_code);
-  *http_status_code = 0;
-  NetworkConfig* network_config = NULL;
-  NetworkConfigManager& network_manager = NetworkConfigManager::Instance();
-  HRESULT hr = network_manager.GetUserNetworkConfig(&network_config);
-  if (FAILED(hr)) {
-    return hr;
-  }
-  NetworkRequest network_request(network_config->session());
-
-  network_request.AddHttpRequest(new SimpleRequest);
-
-  // BITS takes the job to BG_JOB_STATE_TRANSIENT_ERROR when the server returns
-  // 204. After the "no progress time out", the BITS job errors out. Since
-  // BITS follows the WinHTTP in the fallback chain, the code is expected to
-  // execute only if WinHTTP fails to get a response from the server.
-
-  // BITS transfers files only when the job owner is logged on.
-  bool is_logged_on(false);
-  if (IsThreadImpersonatingUser()) {
-    // Code red download thread only impersonates to logged on user. So when
-    // impersonation happens, it means the user is logged on.
-    is_logged_on = true;
-  } else {
-    // Assumes the caller is not logged on if the function failed.
-    hr = IsUserLoggedOn(&is_logged_on);
-    ASSERT1(SUCCEEDED(hr) || !is_logged_on);
-  }
-  if (is_logged_on) {
-    BitsRequest* bits_request(new BitsRequest);
-    bits_request->set_minimum_retry_delay(kSecPerMin);
-    bits_request->set_no_progress_timeout(5 * kSecPerMin);
-    network_request.AddHttpRequest(bits_request);
-  }
-
-  hr = network_request.DownloadFile(CString(url), CString(file_path));
-  if (FAILED(hr)) {
-    return E_FAIL;
-  }
-
-  *http_status_code = network_request.http_status_code();
-  switch (network_request.http_status_code()) {
-    case HTTP_STATUS_OK:
-      return S_OK;
-    case HTTP_STATUS_NO_CONTENT:
-      return E_FAIL;
-    default:
-      return E_FAIL;
-  }
-}
-
-HRESULT CreateUniqueTempFileForLoggedOnUser(CString* target_file) {
-  ASSERT1(target_file);
-  CAccessToken access_token;
-  TCHAR buffer[MAX_PATH] = {0};
-  VERIFY1(access_token.GetThreadToken(TOKEN_READ));
-  HRESULT hr = ::SHGetFolderPath(NULL,
-                                 CSIDL_LOCAL_APPDATA,
-                                 access_token.GetHandle(),
-                                 SHGFP_TYPE_CURRENT,
-                                 buffer);
-  if (FAILED(hr)) {
-    return hr;
-  }
-
-  return GetNewFileNameInDirectory(buffer, target_file);
-}
-
-HRESULT DownloadCodeRedFileAsLoggedOnUser(const TCHAR* url,
-                                      const TCHAR* file_path,
-                                      void* callback_argument,
-                                      int* http_status_code) {
-  ASSERT1(http_status_code);
-  *http_status_code = 0;
-  scoped_handle logged_on_user_token(
-      goopdate_utils::GetImpersonationTokenForMachineProcess(true));
-  if (!valid(logged_on_user_token)) {
-    return E_FAIL;
-  }
-
-  HRESULT hr = S_OK;
-  CString download_target_path;
-  {
-    scoped_impersonation impersonate_user(get(logged_on_user_token));
-    hr = HRESULT_FROM_WIN32(impersonate_user.result());
-    if (FAILED(hr)) {
-      return hr;
-    }
-
-    hr = CreateUniqueTempFileForLoggedOnUser(&download_target_path);
-    if (FAILED(hr)) {
-      return hr;
-    }
-    if (download_target_path.IsEmpty()) {
-      return E_FAIL;
-    }
-
-    hr = DownloadCodeRedFile(url,
-                             download_target_path,
-                             callback_argument,
-                             http_status_code);
-    if (FAILED(hr)) {
-      ::DeleteFile(download_target_path);
-      return hr;
-    }
-  }
-
-  const DWORD kMoveFlag = MOVEFILE_COPY_ALLOWED |
-                          MOVEFILE_REPLACE_EXISTING |
-                          MOVEFILE_WRITE_THROUGH;
-  if (!::MoveFileEx(download_target_path,
-                    file_path,
-                    kMoveFlag)) {
-    hr = HRESULT_FROM_WIN32(::GetLastError());
-  }
-
-  ::DeleteFile(download_target_path);
-  return hr;
-}
-
-// Download Callback for Code Red.
-// Returns S_OK when the download of the Code Red file succeeds and E_FAIL
-// otherwise.
-HRESULT CodeRedDownloadCallback(const TCHAR* url,
-                                const TCHAR* file_path,
-                                void* callback_argument) {
-  ++metric_cr_callback_total;
-
-  int http_status_code = 0;
-  HRESULT hr = DownloadCodeRedFileAsLoggedOnUser(url,
-                                                 file_path,
-                                                 callback_argument,
-                                                 &http_status_code);
-  if (FAILED(hr) && (http_status_code != HTTP_STATUS_NO_CONTENT)) {
-    hr = DownloadCodeRedFile(url,
-                             file_path,
-                             callback_argument,
-                             &http_status_code);
-  }
-
-  switch (http_status_code) {
-    case HTTP_STATUS_OK:
-      ++metric_cr_callback_status_200;
-      break;
-    case HTTP_STATUS_NO_CONTENT:
-      ++metric_cr_callback_status_204;
-      break;
-    default:
-      ++metric_cr_callback_status_other;
-      break;
-  }
-
-  return hr;
-}
-
-}  // namespace
-
-HRESULT CheckForCodeRed(bool is_machine, const CString& omaha_version) {
-  HRESULT hr = FixGoogleUpdate(kGoogleUpdateAppId,
-                               omaha_version,
-                               _T(""),     // Omaha doesn't have a language.
-                               is_machine,
-                               &CodeRedDownloadCallback,
-                               NULL);
-  CORE_LOG(L2, (_T("[FixGoogleUpdate returned 0x%08x]"), hr));
-  return hr;
-}
-
-}  // namespace omaha