143 lines
2.6 KiB
C++
143 lines
2.6 KiB
C++
#include "debug.h"
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#include "glCheckErrors.h"
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#include "lib_GL_common.h"
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#include "lib_SDL_common.h"
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#include "quad.h"
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#include "shader.h"
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#include "signal_common.h"
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#include "unused.h"
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#include "UDPbase.h"
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#include "FileIO.h"
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#include "SafeUDPpacketV.h"
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#include "lib_GetOpt.h"
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#include <iostream>
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#include <fstream>
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#include <memory>
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#include <vector>
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#include <stdlib.h> /* exit */
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#include <string.h> /* memset */
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#include <unistd.h> /* getopt */
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#include <getopt.h> /* getopt */
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#define MIN_FRAME_MS 7 /* 144 Hz */
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static const char* host = "localhost";
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static Uint16 port = 6666;
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static int channel = -1;
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static std::unique_ptr<UDPbase> client;
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struct Test_CommonOpts : public Init_CommonOpts
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{
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std::string path;
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};
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static void my_GetOpt (int argc, char** argv, Test_CommonOpts*);
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static void my_Usage (const char*);
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int
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main (int argc, char **argv)
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{
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{
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Test_CommonOpts init_opts;
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UDPsocket udpsock;
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common_Signal_Init ();
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my_GetOpt (argc, argv, &init_opts);
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common_SDL_Init ();
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client = std::make_unique<UDPbase> (host, port);
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if (NULL == (udpsock = client->UDP_Open (0)))
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{
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SDL_Log ("Unable to open client port");
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return -1;
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}
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if (-1 == (channel = client->UDP_Bind (udpsock, -1)))
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{
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SDL_Log ("Unable to bind client port");
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return -1;
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}
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std::string buf;
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if (init_opts.path == "-")
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{
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try
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{
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std::string line;
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while (getline (std::cin, line))
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{
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buf += line + "\n";
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}
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}
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catch (std::ifstream::failure& e)
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{
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// std::cout << e << std::endl;
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}
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}
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else
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{
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FileIO f (init_opts.path, "r");
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buf = f.ReadToString ();
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}
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IPaddress* addr = SDLNet_UDP_GetPeerAddress (udpsock, channel);
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SafeUDPpacketV pV (&buf[0], buf.length (), DEFAULT_MAX_PACKET_SIZE);
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pV.len (DEFAULT_MAX_PACKET_SIZE);
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pV.address (*addr);
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pV.channel (channel);
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pV.Send (udpsock);
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}
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common_SDL_Quit ();
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return 0;
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}
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static void
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my_Usage (const char* argv0)
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{
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fprintf (stderr, "Usage: %s [-h] [-f [-|path]] [-s server] [-p port]\n", argv0);
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}
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void
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my_GetOpt (int argc, char** argv, Test_CommonOpts* state)
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{
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int opt;
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state->host = "localhost";
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state->channel = -1;
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state->mtu = DEFAULT_MAX_PACKET_SIZE;
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state->port = 6666;
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state->path = "test/test_SafeUDPpacket.cpp";
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while ((opt = getopt (argc, argv, "f:hm:p:s:")) != -1)
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{
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switch (opt)
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{
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case 'f':
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state->path = optarg;
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break;
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case 'm':
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state->mtu = strtol (optarg, NULL, 0);
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break;
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case 'p':
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state->port = strtol (optarg, NULL, 0);
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break;
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case 's':
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state->host = optarg;
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break;
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default:
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case 'h':
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my_Usage (argv[0]);
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exit (EXIT_FAILURE);
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break;
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}
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}
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}
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