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

tools/OmahaCompatibility/common/config.cc

Index: tools/OmahaCompatibility/common/config.cc
diff --git a/tools/OmahaCompatibility/common/config.cc b/tools/OmahaCompatibility/common/config.cc
deleted file mode 100644
index d5539c172924476e27dc9490dda32013b6399acf..0000000000000000000000000000000000000000
--- a/tools/OmahaCompatibility/common/config.cc
+++ /dev/null
@@ -1,188 +0,0 @@
-// Copyright 2008-2009 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/tools/omahacompatibility/common/config.h"
-#include <windows.h>
-#include <wincrypt.h>
-#include "base/scoped_ptr.h"
-#include "omaha/common/constants.h"
-#include "omaha/common/debug.h"
-#include "omaha/common/file.h"
-#include "omaha/common/logging.h"
-#include "omaha/common/scope_guard.h"
-#include "omaha/common/signatures.h"
-#include "omaha/common/path.h"
-#include "omaha/common/utils.h"
-
-namespace omaha {
-
-const TCHAR* const kConfigApplicationProfile = _T("Application");
-const TCHAR* const kConfigAppName = _T("AppName");
-const TCHAR* const kConfigAppGuid = _T("AppGuid");
-const TCHAR* const kConfigAppNeedsAdmin = _T("NeedsAdmin");
-const TCHAR* const kConfigAppLanguage = _T("Language");
-const TCHAR* const kConfigAppVersion1 = _T("Version1");
-const TCHAR* const kConfigAppInstaller1 = _T("Installer1");
-const TCHAR* const kConfigAppVersion2 = _T("Version2");
-const TCHAR* const kConfigAppInstaller2 = _T("Installer2");
-
-bool ComputeSHA(const CString& file_name, ConfigResponse* response) {
-  ASSERT1(response);
-
-  std::vector<CString> files;
-  std::vector<byte> hash_vector;
-  files.push_back(file_name);
-
-  // Check if the file exists
-  WIN32_FILE_ATTRIBUTE_DATA attrs;
-  BOOL success = GetFileAttributesEx(file_name, GetFileExInfoStandard, &attrs);
-  if (!success) {
-    return false;
-  }
-
-  // Calculate the hash
-  CryptoHash crypto;
-  crypto.Compute(files, 512000000L, &hash_vector);
-  CString encoded;
-  Base64::Encode(hash_vector, &encoded);
-  response->hash = encoded;
-  response->size = attrs.nFileSizeLow;
-
-  return true;
-}
-
-HRESULT ReadProfileString(const CString& file_name,
-                          const CString& key_name,
-                          CString* value) {
-  CString val;
-  DWORD ret = ::GetPrivateProfileString(kConfigApplicationProfile,
-                                        key_name,
-                                        _T(""),
-                                        CStrBuf(val, MAX_PATH),
-                                        MAX_PATH,
-                                        file_name);
-  if (ret == MAX_PATH - 1) {
-    return E_FAIL;
-  }
-  *value = val;
-
-  return S_OK;
-}
-
-HRESULT ReadConfigFile(const CString& file_name,
-                       const CString& download_url_prefix,
-                       ConfigResponses* config_responses) {
-  ASSERT1(config_responses);
-
-  ConfigResponse config_response;
-
-  CString app_name;
-  HRESULT hr = ReadProfileString(file_name, kConfigAppName, &app_name);
-  if (FAILED(hr)) {
-    return hr;
-  }
-  config_response.app_name = app_name;
-
-  CString app_guid;
-  hr = ReadProfileString(file_name, kConfigAppGuid, &app_guid);
-  if (FAILED(hr)) {
-    return hr;
-  }
-  config_response.guid = StringToGuid(app_guid);
-
-  CString needs_admin;
-  hr = ReadProfileString(file_name, kConfigAppNeedsAdmin, &needs_admin);
-  if (FAILED(hr)) {
-    return hr;
-  }
-  const TCHAR* const kFalse = _T("false");
-  if (_wcsnicmp(kFalse, needs_admin, wcslen(kFalse)) == 0) {
-    config_response.needs_admin = false;
-  } else {
-    config_response.needs_admin = true;
-  }
-
-  CString language;
-  hr = ReadProfileString(file_name, kConfigAppLanguage, &language);
-  if (FAILED(hr)) {
-    return hr;
-  }
-  config_response.language = language;
-
-
-  // Read the first config.
-  ConfigResponse config_response1 = config_response;
-  CString installer1;
-  hr = ReadProfileString(file_name, kConfigAppInstaller1, &installer1);
-  if (FAILED(hr)) {
-    return hr;
-  }
-
-  if (!File::Exists(installer1)) {
-    printf("Error: Could not open file %s\n", installer1);
-    printf("Make sure you specify an absolute path to the file\n");
-    return E_FAIL;
-  }
-
-  if (!ComputeSHA(installer1, &config_response1)) {
-    return E_FAIL;
-  }
-
-  CString version1;
-  hr = ReadProfileString(file_name, kConfigAppVersion1, &version1);
-  if (FAILED(hr)) {
-    return hr;
-  }
-  config_response1.version = version1;
-  config_response1.local_file_name = installer1;
-  config_response1.url = download_url_prefix + _T("/") +
-                         GetFileFromPath(installer1);
-
-  // Read the second config.
-  ConfigResponse config_response2 = config_response;
-  CString installer2;
-  hr = ReadProfileString(file_name, kConfigAppInstaller2, &installer2);
-  if (FAILED(hr)) {
-    return hr;
-  }
-  if (!File::Exists(installer2)) {
-    printf("Error: Could not open file %s\n", installer1);
-    printf("Make sure you specify an absolute path to the file\n");
-    return E_FAIL;
-  }
-  if (!ComputeSHA(installer2, &config_response2)) {
-    return E_FAIL;
-  }
-
-  CString version2;
-  hr = ReadProfileString(file_name, kConfigAppVersion2, &version2);
-  if (FAILED(hr)) {
-    return hr;
-  }
-  config_response2.version = version2;
-  config_response2.local_file_name = installer2;
-  config_response2.url = download_url_prefix + _T("/") +
-                         GetFileFromPath(installer2);
-
-  // Return the results.
-  config_responses->push_back(config_response1);
-  config_responses->push_back(config_response2);
-
-  return S_OK;
-}
-
-}  // namespace omaha
-