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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef DBUS_SCOPED_DBUS_ERROR_H_ | 5 #ifndef DBUS_SCOPED_DBUS_ERROR_H_ |
6 #define DBUS_SCOPED_DBUS_ERROR_H_ | 6 #define DBUS_SCOPED_DBUS_ERROR_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <dbus/dbus.h> | 9 #include <dbus/dbus.h> |
10 | 10 |
11 namespace dbus { | 11 namespace dbus { |
12 | 12 |
13 // Utility class to ensure that DBusError is freed. | 13 // Utility class to ensure that DBusError is freed. |
14 class ScopedDBusError { | 14 class ScopedDBusError { |
15 public: | 15 public: |
16 ScopedDBusError() { | 16 ScopedDBusError() { |
17 dbus_error_init(&error_); | 17 dbus_error_init(&error_); |
18 } | 18 } |
19 | 19 |
20 ~ScopedDBusError() { | 20 ~ScopedDBusError() { |
21 dbus_error_free(&error_); | 21 dbus_error_free(&error_); |
22 } | 22 } |
23 | 23 |
24 DBusError* get() { return &error_; } | 24 DBusError* get() { return &error_; } |
25 bool is_set() { return dbus_error_is_set(&error_); } | 25 bool is_set() { return dbus_error_is_set(&error_); } |
| 26 const char* name() { return error_.name; } |
26 const char* message() { return error_.message; } | 27 const char* message() { return error_.message; } |
27 | 28 |
28 private: | 29 private: |
29 DBusError error_; | 30 DBusError error_; |
30 }; | 31 }; |
31 | 32 |
32 } // namespace dbus | 33 } // namespace dbus |
33 | 34 |
34 #endif // DBUS_SCOPED_DBUS_ERROR_H_ | 35 #endif // DBUS_SCOPED_DBUS_ERROR_H_ |
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