google_apis/drive/request_util.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef GOOGLE_APIS_DRIVE_REQUEST_UTIL_H_
   6 #define GOOGLE_APIS_DRIVE_REQUEST_UTIL_H_
   7
   8 #include <string>
   9
  10 namespace google_apis {
  11 namespace util {
  12
  13 // If-Match header which matches to all etags.
  14 extern const char kIfMatchAllHeader[];
  15
  16 // Returns If-Match header string for |etag|.
  17 // If |etag| is empty, the returned header should match any etag.
  18 std::string GenerateIfMatchHeader(const std::string& etag);
  19
  20 }  // namespace util
  21 }  // namespace google_apis
  22
  23 #endif  // GOOGLE_APIS_DRIVE_REQUEST_UTIL_H_