src/net/tools/quic/quic_client_bin.cc

   1 // Copyright (c) 2012 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 QuicClient.  Connects to --hostname via --address
   6 // on --port and requests URLs specified on the command line.
   7 // Pass --secure to check the certificates using proof verifier.
   8 // Pass --initial_flow_control_window to specify the size of the initial flow
   9 // control receive window to advertise to server.
  10 //
  11 // For example:
  12 //  quic_client --address=127.0.0.1 --port=6122 --hostname=www.google.com
  13 //      http://www.google.com/index.html http://www.google.com/favicon.ico
  14
  15 #include <iostream>
  16
  17 #include "base/at_exit.h"
  18 #include "base/command_line.h"
  19 #include "base/logging.h"
  20 #include "base/strings/string_number_conversions.h"
  21 #include "net/base/ip_endpoint.h"
  22 #include "net/base/privacy_mode.h"
  23 #include "net/quic/quic_protocol.h"
  24 #include "net/quic/quic_server_id.h"
  25 #include "net/tools/quic/quic_client.h"
  26
  27 // The port the quic client will connect to.
  28 int32 FLAGS_port = 6121;
  29 std::string FLAGS_address = "127.0.0.1";
  30 // The hostname the quic client will connect to.
  31 std::string FLAGS_hostname = "localhost";
  32 // Size of the initial flow control receive window to advertise to server.
  33 int32 FLAGS_initial_flow_control_window = 100 * net::kMaxPacketSize;
  34 // Check the certificates using proof verifier.
  35 bool FLAGS_secure = false;
  36
  37 int main(int argc, char *argv[]) {
  38   CommandLine::Init(argc, argv);
  39   CommandLine* line = CommandLine::ForCurrentProcess();
  40
  41   logging::LoggingSettings settings;
  42   settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
  43   CHECK(logging::InitLogging(settings));
  44
  45   if (line->HasSwitch("h") || line->HasSwitch("help")) {
  46     const char* help_str =
  47         "Usage: quic_client [options]\n"
  48         "\n"
  49         "Options:\n"
  50         "-h, --help                  show this help message and exit\n"
  51         "--port=<port>               specify the port to connect to\n"
  52         "--address=<address>         specify the IP address to connect to\n"
  53         "--host=<host>               specify the SNI hostname to use\n"
  54         "--secure                    check certificates\n";
  55     std::cout << help_str;
  56     exit(0);
  57   }
  58   if (line->HasSwitch("port")) {
  59     int port;
  60     if (base::StringToInt(line->GetSwitchValueASCII("port"), &port)) {
  61       FLAGS_port = port;
  62     }
  63   }
  64   if (line->HasSwitch("address")) {
  65     FLAGS_address = line->GetSwitchValueASCII("address");
  66   }
  67   if (line->HasSwitch("hostname")) {
  68     FLAGS_hostname = line->GetSwitchValueASCII("hostname");
  69   }
  70   if (line->HasSwitch("secure")) {
  71     FLAGS_secure = true;
  72   }
  73   VLOG(1) << "server port: " << FLAGS_port
  74           << " address: " << FLAGS_address
  75           << " hostname: " << FLAGS_hostname
  76           << " secure: " << FLAGS_secure;
  77
  78   base::AtExitManager exit_manager;
  79
  80   net::IPAddressNumber addr;
  81   CHECK(net::ParseIPLiteralToNumber(FLAGS_address, &addr));
  82   // TODO(rjshade): Set version on command line.
  83   net::tools::QuicClient client(
  84       net::IPEndPoint(addr, FLAGS_port),
  85       net::QuicServerId(FLAGS_hostname, FLAGS_port, FLAGS_secure,
  86                         net::PRIVACY_MODE_DISABLED),
  87       net::QuicSupportedVersions(), true, FLAGS_initial_flow_control_window);
  88
  89   client.Initialize();
  90
  91   if (!client.Connect()) return 1;
  92
  93   client.SendRequestsAndWaitForResponse(line->GetArgs());
  94   return 0;
  95 }