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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_PROXY_RESOLVER_V8_H_ | 5 #ifndef NET_PROXY_PROXY_RESOLVER_V8_H_ |
6 #define NET_PROXY_PROXY_RESOLVER_V8_H_ | 6 #define NET_PROXY_PROXY_RESOLVER_V8_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "net/base/net_export.h" | 10 #include "net/base/net_export.h" |
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32 // since only one will be running inside V8 at a time. | 32 // since only one will be running inside V8 at a time. |
33 // | 33 // |
34 // It is important that *ALL* instances of V8 in the process be using | 34 // It is important that *ALL* instances of V8 in the process be using |
35 // v8::Locker. If not there can be race conditions between the non-locked V8 | 35 // v8::Locker. If not there can be race conditions between the non-locked V8 |
36 // instances and the locked V8 instances used by ProxyResolverV8 (assuming they | 36 // instances and the locked V8 instances used by ProxyResolverV8 (assuming they |
37 // run on different threads). | 37 // run on different threads). |
38 // | 38 // |
39 // This is the case with the V8 instance used by chromium's renderer -- it runs | 39 // This is the case with the V8 instance used by chromium's renderer -- it runs |
40 // on a different thread from ProxyResolver (renderer thread vs PAC thread), | 40 // on a different thread from ProxyResolver (renderer thread vs PAC thread), |
41 // and does not use locking since it expects to be alone. | 41 // and does not use locking since it expects to be alone. |
42 class NET_EXPORT_PRIVATE ProxyResolverV8 : public ProxyResolver { | 42 class NET_EXPORT ProxyResolverV8 : public ProxyResolver { |
43 public: | 43 public: |
44 // Interface for the javascript bindings. | 44 // Interface for the javascript bindings. |
45 class NET_EXPORT_PRIVATE JSBindings { | 45 class NET_EXPORT_PRIVATE JSBindings { |
46 public: | 46 public: |
47 enum ResolveDnsOperation { | 47 enum ResolveDnsOperation { |
48 DNS_RESOLVE, | 48 DNS_RESOLVE, |
49 DNS_RESOLVE_EX, | 49 DNS_RESOLVE_EX, |
50 MY_IP_ADDRESS, | 50 MY_IP_ADDRESS, |
51 MY_IP_ADDRESS_EX, | 51 MY_IP_ADDRESS_EX, |
52 }; | 52 }; |
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116 scoped_ptr<Context> context_; | 116 scoped_ptr<Context> context_; |
117 | 117 |
118 JSBindings* js_bindings_; | 118 JSBindings* js_bindings_; |
119 | 119 |
120 DISALLOW_COPY_AND_ASSIGN(ProxyResolverV8); | 120 DISALLOW_COPY_AND_ASSIGN(ProxyResolverV8); |
121 }; | 121 }; |
122 | 122 |
123 } // namespace net | 123 } // namespace net |
124 | 124 |
125 #endif // NET_PROXY_PROXY_RESOLVER_V8_H_ | 125 #endif // NET_PROXY_PROXY_RESOLVER_V8_H_ |
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