dbus/values_util.h

   1 // Copyright (c) 2012 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 DBUS_VALUES_UTIL_H_
   6 #define DBUS_VALUES_UTIL_H_
   7
   8 namespace base {
   9 class Value;
  10 }
  11
  12 namespace dbus {
  13
  14 class MessageReader;
  15 class MessageWriter;
  16
  17 // Pops a value from |reader| as a base::Value.
  18 // Returns NULL if an error occurs.
  19 // Note: Integer values larger than int32 (including uint32) are converted to
  20 // double.  Non-string diciontary keys are converted to strings.
  21 base::Value* PopDataAsValue(MessageReader* reader);
  22
  23 // Appends a basic type value to |writer|.
  24 void AppendBasicTypeValueData(MessageWriter* writer, const base::Value& value);
  25
  26 // Appends a basic type value to |writer| as a variant.
  27 void AppendBasicTypeValueDataAsVariant(MessageWriter* writer,
  28                                        const base::Value& value);
  29
  30 }  // namespace dbus
  31
  32 #endif  // DBUS_VALUES_UTIL_H_