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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #include "net/tools/flip_server/flip_config.h" | |
6 | |
7 #include <unistd.h> | |
8 | |
9 #include "base/files/file_util.h" | |
10 #include "net/tools/flip_server/tcp_socket_util.h" | |
11 | |
12 namespace net { | |
13 | |
14 FlipAcceptor::FlipAcceptor(enum FlipHandlerType flip_handler_type, | |
15 std::string listen_ip, | |
16 std::string listen_port, | |
17 std::string ssl_cert_filename, | |
18 std::string ssl_key_filename, | |
19 std::string http_server_ip, | |
20 std::string http_server_port, | |
21 std::string https_server_ip, | |
22 std::string https_server_port, | |
23 int spdy_only, | |
24 int accept_backlog_size, | |
25 bool disable_nagle, | |
26 int accepts_per_wake, | |
27 bool reuseport, | |
28 bool wait_for_iface, | |
29 void* memory_cache) | |
30 : flip_handler_type_(flip_handler_type), | |
31 listen_ip_(listen_ip), | |
32 listen_port_(listen_port), | |
33 ssl_cert_filename_(ssl_cert_filename), | |
34 ssl_key_filename_(ssl_key_filename), | |
35 http_server_ip_(http_server_ip), | |
36 http_server_port_(http_server_port), | |
37 https_server_ip_(https_server_ip), | |
38 https_server_port_(https_server_port), | |
39 spdy_only_(spdy_only), | |
40 accept_backlog_size_(accept_backlog_size), | |
41 disable_nagle_(disable_nagle), | |
42 accepts_per_wake_(accepts_per_wake), | |
43 memory_cache_(memory_cache), | |
44 ssl_session_expiry_(300), // TODO(mbelshe): Hook these up! | |
45 ssl_disable_compression_(false), | |
46 idle_socket_timeout_s_(300) { | |
47 VLOG(1) << "Attempting to listen on " << listen_ip_.c_str() << ":" | |
48 << listen_port_.c_str(); | |
49 if (https_server_ip_.empty()) | |
50 https_server_ip_ = http_server_ip_; | |
51 if (https_server_port_.empty()) | |
52 https_server_port_ = http_server_port_; | |
53 | |
54 while (1) { | |
55 int ret = CreateTCPServerSocket(listen_ip_, | |
56 listen_port_, | |
57 true, | |
58 accept_backlog_size_, | |
59 true, | |
60 reuseport, | |
61 wait_for_iface, | |
62 disable_nagle_, | |
63 &listen_fd_); | |
64 if (ret == 0) | |
65 break; | |
66 | |
67 if (ret == -3 && !wait_for_iface) { | |
68 // -3 means binding error EADDRNOTAVAIL was encountered. We need to wait | |
69 // for the interfaces to come up and then try again. | |
70 usleep(200000); | |
71 continue; | |
72 } | |
73 | |
74 LOG(ERROR) << "Unable to create listening socket for: ret = " << ret << ": " | |
75 << listen_ip_.c_str() << ":" << listen_port_.c_str(); | |
76 return; | |
77 } | |
78 | |
79 if (!base::SetNonBlocking(listen_fd_)) { | |
80 LOG(FATAL) << "base::SetNonBlocking() failed: " << listen_fd_; | |
81 } | |
82 | |
83 VLOG(1) << "Listening on socket: "; | |
84 if (flip_handler_type == FLIP_HANDLER_PROXY) | |
85 VLOG(1) << "\tType : Proxy"; | |
86 else if (FLIP_HANDLER_SPDY_SERVER) | |
87 VLOG(1) << "\tType : SPDY Server"; | |
88 else if (FLIP_HANDLER_HTTP_SERVER) | |
89 VLOG(1) << "\tType : HTTP Server"; | |
90 VLOG(1) << "\tIP : " << listen_ip_; | |
91 VLOG(1) << "\tPort : " << listen_port_; | |
92 VLOG(1) << "\tHTTP Server : " << http_server_ip_ << ":" << http_server_port_; | |
93 VLOG(1) << "\tHTTPS Server : " << https_server_ip_ << ":" | |
94 << https_server_port_; | |
95 VLOG(1) << "\tSSL : " << (ssl_cert_filename.size() ? "true" | |
96 : "false"); | |
97 VLOG(1) << "\tCertificate : " << ssl_cert_filename; | |
98 VLOG(1) << "\tKey : " << ssl_key_filename; | |
99 VLOG(1) << "\tSpdy Only : " << (spdy_only ? "true" : "false"); | |
100 } | |
101 | |
102 FlipAcceptor::~FlipAcceptor() {} | |
103 | |
104 FlipConfig::FlipConfig() | |
105 : server_think_time_in_s_(0), | |
106 log_destination_(logging::LOG_TO_SYSTEM_DEBUG_LOG), | |
107 wait_for_iface_(false) {} | |
108 | |
109 FlipConfig::~FlipConfig() {} | |
110 | |
111 void FlipConfig::AddAcceptor(enum FlipHandlerType flip_handler_type, | |
112 std::string listen_ip, | |
113 std::string listen_port, | |
114 std::string ssl_cert_filename, | |
115 std::string ssl_key_filename, | |
116 std::string http_server_ip, | |
117 std::string http_server_port, | |
118 std::string https_server_ip, | |
119 std::string https_server_port, | |
120 int spdy_only, | |
121 int accept_backlog_size, | |
122 bool disable_nagle, | |
123 int accepts_per_wake, | |
124 bool reuseport, | |
125 bool wait_for_iface, | |
126 void* memory_cache) { | |
127 // TODO(mbelshe): create a struct FlipConfigArgs{} for the arguments. | |
128 acceptors_.push_back(new FlipAcceptor(flip_handler_type, | |
129 listen_ip, | |
130 listen_port, | |
131 ssl_cert_filename, | |
132 ssl_key_filename, | |
133 http_server_ip, | |
134 http_server_port, | |
135 https_server_ip, | |
136 https_server_port, | |
137 spdy_only, | |
138 accept_backlog_size, | |
139 disable_nagle, | |
140 accepts_per_wake, | |
141 reuseport, | |
142 wait_for_iface, | |
143 memory_cache)); | |
144 } | |
145 | |
146 } // namespace net | |
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