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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 "mojo/services/network/http_server_impl.h" | |
6 | |
7 #include <utility> | |
8 | |
9 #include "base/logging.h" | |
10 #include "mojo/services/network/http_connection_impl.h" | |
11 #include "mojo/services/network/net_adapters.h" | |
12 #include "mojo/services/network/net_address_type_converters.h" | |
13 #include "net/base/ip_endpoint.h" | |
14 #include "net/base/net_errors.h" | |
15 #include "net/log/net_log.h" | |
16 #include "net/socket/tcp_server_socket.h" | |
17 | |
18 namespace mojo { | |
19 | |
20 namespace { | |
21 | |
22 const int kBackLog = 10; | |
23 | |
24 } // namespace | |
25 | |
26 // static | |
27 void HttpServerImpl::Create( | |
28 NetAddressPtr local_address, | |
29 HttpServerDelegatePtr delegate, | |
30 scoped_ptr<mojo::MessageLoopRef> app_refcount, | |
31 const Callback<void(NetworkErrorPtr, NetAddressPtr)>& callback) { | |
32 HttpServerImpl* http_server = | |
33 new HttpServerImpl(std::move(delegate), std::move(app_refcount)); | |
34 | |
35 int net_error = http_server->Start(std::move(local_address)); | |
36 if (net_error != net::OK) { | |
37 callback.Run(MakeNetworkError(net_error), nullptr); | |
38 delete http_server; | |
39 return; | |
40 } | |
41 callback.Run(MakeNetworkError(net::OK), http_server->GetLocalAddress()); | |
42 } | |
43 | |
44 HttpServerImpl::HttpServerImpl(HttpServerDelegatePtr delegate, | |
45 scoped_ptr<mojo::MessageLoopRef> app_refcount) | |
46 : delegate_(std::move(delegate)), app_refcount_(std::move(app_refcount)) { | |
47 DCHECK(delegate_); | |
48 delegate_.set_connection_error_handler([this]() { delete this; }); | |
49 } | |
50 | |
51 HttpServerImpl::~HttpServerImpl() {} | |
52 | |
53 int HttpServerImpl::Start(NetAddressPtr local_address) { | |
54 DCHECK(local_address); | |
55 | |
56 scoped_ptr<net::ServerSocket> socket( | |
57 new net::TCPServerSocket(nullptr, net::NetLog::Source())); | |
58 int net_result = socket->Listen(local_address.To<net::IPEndPoint>(), | |
59 kBackLog); | |
60 if (net_result != net::OK) | |
61 return net_result; | |
62 | |
63 server_.reset(new net::HttpServer(std::move(socket), this)); | |
64 | |
65 return net::OK; | |
66 } | |
67 | |
68 NetAddressPtr HttpServerImpl::GetLocalAddress() const { | |
69 if (!server_) | |
70 return nullptr; | |
71 | |
72 net::IPEndPoint address; | |
73 int net_result = server_->GetLocalAddress(&address); | |
74 if (net_result != net::OK) | |
75 return nullptr; | |
76 | |
77 return NetAddress::From(address); | |
78 } | |
79 | |
80 void HttpServerImpl::OnConnect(int connection_id) { | |
81 DCHECK(connections_.find(connection_id) == connections_.end()); | |
82 | |
83 HttpConnectionPtr connection; | |
84 HttpConnectionDelegatePtr connection_delegate; | |
85 InterfaceRequest<HttpConnectionDelegate> delegate_request = | |
86 GetProxy(&connection_delegate); | |
87 linked_ptr<HttpConnectionImpl> connection_impl(new HttpConnectionImpl( | |
88 connection_id, this, std::move(connection_delegate), &connection)); | |
89 | |
90 connections_[connection_id] = connection_impl; | |
91 | |
92 delegate_->OnConnected(std::move(connection), std::move(delegate_request)); | |
93 } | |
94 | |
95 void HttpServerImpl::OnHttpRequest(int connection_id, | |
96 const net::HttpServerRequestInfo& info) { | |
97 DCHECK(connections_.find(connection_id) != connections_.end()); | |
98 connections_[connection_id]->OnReceivedHttpRequest(info); | |
99 } | |
100 | |
101 void HttpServerImpl::OnWebSocketRequest( | |
102 int connection_id, | |
103 const net::HttpServerRequestInfo& info) { | |
104 DCHECK(connections_.find(connection_id) != connections_.end()); | |
105 connections_[connection_id]->OnReceivedWebSocketRequest(info); | |
106 } | |
107 | |
108 void HttpServerImpl::OnWebSocketMessage(int connection_id, | |
109 const std::string& data) { | |
110 DCHECK(connections_.find(connection_id) != connections_.end()); | |
111 connections_[connection_id]->OnReceivedWebSocketMessage(data); | |
112 } | |
113 | |
114 void HttpServerImpl::OnClose(int connection_id) { | |
115 DCHECK(connections_.find(connection_id) != connections_.end()); | |
116 connections_.erase(connection_id); | |
117 } | |
118 | |
119 } // namespace mojo | |
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