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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 NET_PROXY_SYNC_HOST_RESOLVER_BRIDGE_H_ | 5 #ifndef NET_PROXY_SYNC_HOST_RESOLVER_BRIDGE_H_ |
6 #define NET_PROXY_SYNC_HOST_RESOLVER_BRIDGE_H_ | 6 #define NET_PROXY_SYNC_HOST_RESOLVER_BRIDGE_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "net/proxy/sync_host_resolver.h" | 10 #include "net/proxy/sync_host_resolver.h" |
11 | 11 |
12 class MessageLoop; | 12 class MessageLoop; |
13 | 13 |
14 namespace net { | 14 namespace net { |
15 | 15 |
16 // Wrapper around HostResolver to give a sync API while running the resolver | 16 // Wrapper around HostResolver to give a sync API while running the resolver |
17 // in async mode on |host_resolver_loop|. | 17 // in async mode on |host_resolver_loop|. |
18 class NET_TEST SyncHostResolverBridge : public SyncHostResolver { | 18 class NET_EXPORT_PRIVATE SyncHostResolverBridge : public SyncHostResolver { |
19 public: | 19 public: |
20 SyncHostResolverBridge(HostResolver* host_resolver, | 20 SyncHostResolverBridge(HostResolver* host_resolver, |
21 MessageLoop* host_resolver_loop); | 21 MessageLoop* host_resolver_loop); |
22 | 22 |
23 virtual ~SyncHostResolverBridge(); | 23 virtual ~SyncHostResolverBridge(); |
24 | 24 |
25 // SyncHostResolver methods: | 25 // SyncHostResolver methods: |
26 virtual int Resolve(const HostResolver::RequestInfo& info, | 26 virtual int Resolve(const HostResolver::RequestInfo& info, |
27 AddressList* addresses) OVERRIDE; | 27 AddressList* addresses) OVERRIDE; |
28 | 28 |
29 // The Shutdown() method should be called prior to destruction, from | 29 // The Shutdown() method should be called prior to destruction, from |
30 // |host_resolver_loop_|. It aborts any in progress synchronous resolves, to | 30 // |host_resolver_loop_|. It aborts any in progress synchronous resolves, to |
31 // prevent deadlocks from happening. | 31 // prevent deadlocks from happening. |
32 virtual void Shutdown() OVERRIDE; | 32 virtual void Shutdown() OVERRIDE; |
33 | 33 |
34 private: | 34 private: |
35 class Core; | 35 class Core; |
36 | 36 |
37 MessageLoop* const host_resolver_loop_; | 37 MessageLoop* const host_resolver_loop_; |
38 scoped_refptr<Core> core_; | 38 scoped_refptr<Core> core_; |
39 DISALLOW_COPY_AND_ASSIGN(SyncHostResolverBridge); | 39 DISALLOW_COPY_AND_ASSIGN(SyncHostResolverBridge); |
40 }; | 40 }; |
41 | 41 |
42 } // namespace net | 42 } // namespace net |
43 | 43 |
44 #endif // NET_PROXY_SYNC_HOST_RESOLVER_BRIDGE_H_ | 44 #endif // NET_PROXY_SYNC_HOST_RESOLVER_BRIDGE_H_ |
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