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Issue 1789463002: Update examples GYP to avoid rtc_base_approved warning. (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Fix usage string. Created 4 years, 9 months ago
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1 /* 1 /*
2 * Copyright 2011 The WebRTC Project Authors. All rights reserved. 2 * Copyright 2011 The WebRTC Project Authors. All rights reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source 5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 10
11 #include <stdio.h> 11 #include <stdio.h>
12 #include <stdlib.h> 12 #include <stdlib.h>
13 #include <string.h> 13 #include <string.h>
14 14
15 #include <vector> 15 #include <vector>
16 16
17 #include "webrtc/examples/peerconnection/server/data_socket.h" 17 #include "webrtc/examples/peerconnection/server/data_socket.h"
18 #include "webrtc/examples/peerconnection/server/peer_channel.h" 18 #include "webrtc/examples/peerconnection/server/peer_channel.h"
19 #include "webrtc/examples/peerconnection/server/utils.h" 19 #include "webrtc/examples/peerconnection/server/utils.h"
20 #include "webrtc/base/flags.h" 20 #include "webrtc/tools/simple_command_line_parser.h"
21
22 DEFINE_bool(help, false, "Prints this message");
23 DEFINE_int(port, 8888, "The port on which to listen.");
24 21
25 static const size_t kMaxConnections = (FD_SETSIZE - 2); 22 static const size_t kMaxConnections = (FD_SETSIZE - 2);
26 23
27 void HandleBrowserRequest(DataSocket* ds, bool* quit) { 24 void HandleBrowserRequest(DataSocket* ds, bool* quit) {
28 assert(ds && ds->valid()); 25 assert(ds && ds->valid());
29 assert(quit); 26 assert(quit);
30 27
31 const std::string& path = ds->request_path(); 28 const std::string& path = ds->request_path();
32 29
33 *quit = (path.compare("/quit") == 0); 30 *quit = (path.compare("/quit") == 0);
34 31
35 if (*quit) { 32 if (*quit) {
36 ds->Send("200 OK", true, "text/html", "", 33 ds->Send("200 OK", true, "text/html", "",
37 "<html><body>Quitting...</body></html>"); 34 "<html><body>Quitting...</body></html>");
38 } else if (ds->method() == DataSocket::OPTIONS) { 35 } else if (ds->method() == DataSocket::OPTIONS) {
39 // We'll get this when a browsers do cross-resource-sharing requests. 36 // We'll get this when a browsers do cross-resource-sharing requests.
40 // The headers to allow cross-origin script support will be set inside 37 // The headers to allow cross-origin script support will be set inside
41 // Send. 38 // Send.
42 ds->Send("200 OK", true, "", "", ""); 39 ds->Send("200 OK", true, "", "", "");
43 } else { 40 } else {
44 // Here we could write some useful output back to the browser depending on 41 // Here we could write some useful output back to the browser depending on
45 // the path. 42 // the path.
46 printf("Received an invalid request: %s\n", ds->request_path().c_str()); 43 printf("Received an invalid request: %s\n", ds->request_path().c_str());
47 ds->Send("500 Sorry", true, "text/html", "", 44 ds->Send("500 Sorry", true, "text/html", "",
48 "<html><body>Sorry, not yet implemented</body></html>"); 45 "<html><body>Sorry, not yet implemented</body></html>");
49 } 46 }
50 } 47 }
51 48
52 int main(int argc, char** argv) { 49 int main(int argc, char** argv) {
53 rtc::FlagList::SetFlagsFromCommandLine(&argc, argv, true); 50 std::string program_name = argv[0];
54 if (FLAG_help) { 51 std::string usage = "Example usage: " + program_name + " --port=8888";
55 rtc::FlagList::Print(NULL, false); 52 webrtc::test::CommandLineParser parser;
53 parser.Init(argc, argv);
54 parser.SetUsageMessage(usage);
55 parser.SetFlag("port", "8888");
56 parser.SetFlag("help", "false");
57 parser.ProcessFlags();
58
59 if (parser.GetFlag("help") == "true") {
60 parser.PrintUsageMessage();
56 return 0; 61 return 0;
57 } 62 }
58 63
64 int port = strtol((parser.GetFlag("port")).c_str(), NULL, 10);
65
59 // Abort if the user specifies a port that is outside the allowed 66 // Abort if the user specifies a port that is outside the allowed
60 // range [1, 65535]. 67 // range [1, 65535].
61 if ((FLAG_port < 1) || (FLAG_port > 65535)) { 68 if ((port < 1) || (port > 65535)) {
62 printf("Error: %i is not a valid port.\n", FLAG_port); 69 printf("Error: %i is not a valid port.\n", port);
63 return -1; 70 return -1;
64 } 71 }
65 72
66 ListeningSocket listener; 73 ListeningSocket listener;
67 if (!listener.Create()) { 74 if (!listener.Create()) {
68 printf("Failed to create server socket\n"); 75 printf("Failed to create server socket\n");
69 return -1; 76 return -1;
70 } else if (!listener.Listen(FLAG_port)) { 77 } else if (!listener.Listen(port)) {
71 printf("Failed to listen on server socket\n"); 78 printf("Failed to listen on server socket\n");
72 return -1; 79 return -1;
73 } 80 }
74 81
75 printf("Server listening on port %i\n", FLAG_port); 82 printf("Server listening on port %i\n", port);
76 83
77 PeerChannel clients; 84 PeerChannel clients;
78 typedef std::vector<DataSocket*> SocketArray; 85 typedef std::vector<DataSocket*> SocketArray;
79 SocketArray sockets; 86 SocketArray sockets;
80 bool quit = false; 87 bool quit = false;
81 while (!quit) { 88 while (!quit) {
82 fd_set socket_set; 89 fd_set socket_set;
83 FD_ZERO(&socket_set); 90 FD_ZERO(&socket_set);
84 if (listener.valid()) 91 if (listener.valid())
85 FD_SET(listener.socket(), &socket_set); 92 FD_SET(listener.socket(), &socket_set);
(...skipping 78 matching lines...) Expand 10 before | Expand all | Expand 10 after
164 } 171 }
165 } 172 }
166 } 173 }
167 174
168 for (SocketArray::iterator i = sockets.begin(); i != sockets.end(); ++i) 175 for (SocketArray::iterator i = sockets.begin(); i != sockets.end(); ++i)
169 delete (*i); 176 delete (*i);
170 sockets.clear(); 177 sockets.clear();
171 178
172 return 0; 179 return 0;
173 } 180 }
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