net/tools/quic/quic_server_bin.cc

   1 // Copyright 2014 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 // A binary wrapper for QuicServer.  It listens forever on --port
   6 // (default 6121) until it's killed or ctrl-cd to death.
   7
   8 #include <iostream>
   9
  10 #include "base/at_exit.h"
  11 #include "base/basictypes.h"
  12 #include "base/command_line.h"
  13 #include "base/logging.h"
  14 #include "base/run_loop.h"
  15 #include "base/strings/string_number_conversions.h"
  16 #include "net/base/ip_endpoint.h"
  17 #include "net/quic/crypto/proof_source_chromium.h"
  18 #include "net/quic/quic_protocol.h"
  19 #include "net/tools/quic/quic_in_memory_cache.h"
  20 #include "net/tools/quic/quic_server.h"
  21
  22 // The port the quic server will listen on.
  23 int32 FLAGS_port = 6121;
  24
  25 net::ProofSource* CreateProofSource(const base::FilePath& cert_path,
  26                                     const base::FilePath& key_path) {
  27   net::ProofSourceChromium* proof_source = new net::ProofSourceChromium();
  28   CHECK(proof_source->Initialize(cert_path, key_path));
  29   return proof_source;
  30 }
  31
  32 int main(int argc, char *argv[]) {
  33   base::AtExitManager exit_manager;
  34   base::MessageLoopForIO message_loop;
  35
  36   base::CommandLine::Init(argc, argv);
  37   base::CommandLine* line = base::CommandLine::ForCurrentProcess();
  38
  39   logging::LoggingSettings settings;
  40   settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
  41   CHECK(logging::InitLogging(settings));
  42
  43   if (line->HasSwitch("h") || line->HasSwitch("help")) {
  44     const char* help_str =
  45         "Usage: quic_server [options]\n"
  46         "\n"
  47         "Options:\n"
  48         "-h, --help                  show this help message and exit\n"
  49         "--port=<port>               specify the port to listen on\n"
  50         "--quic_in_memory_cache_dir  directory containing response data\n"
  51         "                            to load\n"
  52         "--certificate_file=<file>   path to the certificate chain\n"
  53         "--key_file=<file>           path to the pkcs8 private key\n";
  54     std::cout << help_str;
  55     exit(0);
  56   }
  57
  58   if (line->HasSwitch("quic_in_memory_cache_dir")) {
  59     net::tools::QuicInMemoryCache::GetInstance()->InitializeFromDirectory(
  60         line->GetSwitchValueASCII("quic_in_memory_cache_dir"));
  61   }
  62
  63   if (line->HasSwitch("port")) {
  64     if (!base::StringToInt(line->GetSwitchValueASCII("port"), &FLAGS_port)) {
  65       LOG(ERROR) << "--port must be an integer\n";
  66       return 1;
  67     }
  68   }
  69
  70   net::IPAddressNumber ip;
  71   CHECK(net::ParseIPLiteralToNumber("::", &ip));
  72
  73   net::QuicConfig config;
  74   net::tools::QuicServer server(config, net::QuicSupportedVersions());
  75   server.SetStrikeRegisterNoStartupPeriod();
  76   if (!line->HasSwitch("certificate_file")) {
  77     LOG(ERROR) << "missing --certificate_file";
  78     return 1;
  79   }
  80   if (!line->HasSwitch("key_file")) {
  81     LOG(ERROR) << "missing --key_file";
  82     return 1;
  83   }
  84   server.SetProofSource(
  85       CreateProofSource(line->GetSwitchValuePath("certificate_file"),
  86                         line->GetSwitchValuePath("key_file")));
  87
  88   int rc = server.Listen(net::IPEndPoint(ip, FLAGS_port));
  89   if (rc < 0) {
  90     return 1;
  91   }
  92
  93   while (1) {
  94     server.WaitForEvents();
  95   }
  96 }