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annotate modules/net/examples/blocking-connect.cpp @ 512:0002b8da93dc

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Net: rework a lot, going to stabilization soon
author David Demelier <markand@malikania.fr>
date Mon, 04 Apr 2016 17:34:01 +0200
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512
0002b8da93dc Net: rework a lot, going to stabilization soon
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1 /*
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2 * blocking-connect.cpp -- example of blocking connect
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3 *
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4 * Options:
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5 * - WITH_HOST (string literal), the host to try (default: "malikania.fr")
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6 * - WITH_PORT (int), the port to use (default: 80)
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7 * - WITH_TIMEOUT (int), number of seconds before giving up (default: 30)
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8 * - WITH_SSL (bool), true to test with SSL (default: false)
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9 */
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10
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11 #include <iostream>
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12
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13 #if !defined(WITH_HOST)
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14 # define WITH_HOST "malikania.fr"
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15 #endif
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16
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17 #if !defined(WITH_PORT)
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18 # define WITH_PORT 80
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19 #endif
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20
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21 #if !defined(WITH_TIMEOUT)
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22 # define WITH_TIMEOUT 30
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23 #endif
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24
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25 #include "elapsed-timer.h"
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26 #include "sockets.h"
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27
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28 int main()
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29 {
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30 #if defined(WITH_SSL)
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31 net::SocketTls<net::address::Ipv4> socket;
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32 #else
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33 net::SocketTcp<net::address::Ipv4> socket;
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34 #endif
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35
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36 try {
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37 std::cout << "Trying to connect to " << WITH_HOST << ":" << WITH_PORT << std::endl;
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38 socket.connect(net::address::Ip(WITH_HOST, WITH_PORT));
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39 } catch (const net::Error &error) {
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40 std::cerr << "error: " << error.what() << std::endl;
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41 std::exit(1);
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42 }
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43
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44 std::cout << "Successfully connected!" << std::endl;
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45
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46 return 0;
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47 }
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48