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1 // Copyright 2015 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 #include "net/proxy/mojo_proxy_resolver_factory.h" | |
6 | |
7 #include "net/dns/host_resolver_mojo.h" | |
8 #include "net/proxy/mojo_proxy_resolver_impl.h" | |
9 #include "net/proxy/proxy_resolver_v8_tracing.h" | |
10 #include "third_party/mojo/src/mojo/public/cpp/bindings/error_handler.h" | |
11 | |
12 namespace net { | |
13 namespace { | |
14 | |
15 scoped_ptr<ProxyResolver> CreateDefaultProxyResolver( | |
16 HostResolver* host_resolver) { | |
17 return make_scoped_ptr( | |
18 new ProxyResolverV8Tracing(host_resolver, nullptr, nullptr)); | |
19 } | |
20 | |
21 class MojoProxyResolverHolder : public mojo::ErrorHandler { | |
Anand Mistry (off Chromium)
2015/02/16 06:46:15
Please comment on the life span of this. It's not
Sam McNally
2015/02/17 00:00:57
Done.
| |
22 public: | |
23 MojoProxyResolverHolder( | |
24 const MojoProxyResolverFactory::Factory& proxy_resolver_factory, | |
25 mojo::InterfaceRequest<interfaces::ProxyResolver> request, | |
26 interfaces::HostResolverPtr host_resolver); | |
27 | |
28 private: | |
29 // mojo::ErrorHandler override. | |
30 void OnConnectionError() override; | |
31 | |
32 HostResolverMojo host_resolver_; | |
33 MojoProxyResolverImpl proxy_resolver_; | |
34 mojo::Binding<interfaces::ProxyResolver> binding_; | |
35 | |
36 DISALLOW_COPY_AND_ASSIGN(MojoProxyResolverHolder); | |
37 }; | |
38 | |
39 MojoProxyResolverHolder::MojoProxyResolverHolder( | |
40 const MojoProxyResolverFactory::Factory& proxy_resolver_factory, | |
41 mojo::InterfaceRequest<interfaces::ProxyResolver> request, | |
42 interfaces::HostResolverPtr host_resolver) | |
43 : host_resolver_(host_resolver.Pass(), this), | |
44 proxy_resolver_(proxy_resolver_factory.Run(&host_resolver_)), | |
45 binding_(&proxy_resolver_, request.Pass()) { | |
46 binding_.set_error_handler(this); | |
47 } | |
48 | |
49 void MojoProxyResolverHolder::OnConnectionError() { | |
50 delete this; | |
51 } | |
52 | |
53 } // namespace | |
54 | |
55 MojoProxyResolverFactory::MojoProxyResolverFactory( | |
56 const MojoProxyResolverFactory::Factory& proxy_resolver_factory, | |
57 mojo::InterfaceRequest<interfaces::ProxyResolverFactory> request) | |
58 : proxy_resolver_impl_factory_(proxy_resolver_factory), | |
59 binding_(this, request.Pass()) { | |
60 } | |
61 | |
62 MojoProxyResolverFactory::MojoProxyResolverFactory( | |
63 mojo::InterfaceRequest<interfaces::ProxyResolverFactory> request) | |
64 : MojoProxyResolverFactory(base::Bind(&CreateDefaultProxyResolver), | |
65 request.Pass()) { | |
66 } | |
67 | |
68 MojoProxyResolverFactory::~MojoProxyResolverFactory() = default; | |
69 | |
70 void MojoProxyResolverFactory::CreateResolver( | |
71 mojo::InterfaceRequest<interfaces::ProxyResolver> request, | |
72 interfaces::HostResolverPtr host_resolver) { | |
73 new MojoProxyResolverHolder(proxy_resolver_impl_factory_, request.Pass(), | |
74 host_resolver.Pass()); | |
75 } | |
76 | |
77 } // namespace net | |
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