net/tools/flip_server/flip_config.cc

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