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1 /* | 1 /* |
2 * Copyright 2013 The WebRTC Project Authors. All rights reserved. | 2 * Copyright 2013 The WebRTC Project Authors. All rights reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_BASE_ASYNCRESOLVERINTERFACE_H_ | 11 #ifndef WEBRTC_BASE_ASYNCRESOLVERINTERFACE_H_ |
12 #define WEBRTC_BASE_ASYNCRESOLVERINTERFACE_H_ | 12 #define WEBRTC_BASE_ASYNCRESOLVERINTERFACE_H_ |
13 | 13 |
14 #include "webrtc/base/sigslot.h" | |
15 #include "webrtc/base/socketaddress.h" | |
16 | 14 |
17 namespace rtc { | 15 // This header is deprecated and is just left here temporarily during |
18 | 16 // refactoring. See https://bugs.webrtc.org/7634 for more details. |
19 // This interface defines the methods to resolve the address asynchronously. | 17 #include "webrtc/rtc_base/asyncresolverinterface.h" |
20 class AsyncResolverInterface { | |
21 public: | |
22 AsyncResolverInterface(); | |
23 virtual ~AsyncResolverInterface(); | |
24 | |
25 // Start address resolve process. | |
26 virtual void Start(const SocketAddress& addr) = 0; | |
27 // Returns top most resolved address of |family| | |
28 virtual bool GetResolvedAddress(int family, SocketAddress* addr) const = 0; | |
29 // Returns error from resolver. | |
30 virtual int GetError() const = 0; | |
31 // Delete the resolver. | |
32 virtual void Destroy(bool wait) = 0; | |
33 // Returns top most resolved IPv4 address if address is resolved successfully. | |
34 // Otherwise returns address set in SetAddress. | |
35 SocketAddress address() const { | |
36 SocketAddress addr; | |
37 GetResolvedAddress(AF_INET, &addr); | |
38 return addr; | |
39 } | |
40 | |
41 // This signal is fired when address resolve process is completed. | |
42 sigslot::signal1<AsyncResolverInterface*> SignalDone; | |
43 }; | |
44 | |
45 } // namespace rtc | |
46 | 18 |
47 #endif | 19 #endif |
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