1 | |
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2 | #include "stdlibincl.h" |
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3 | #include <stdarg.h> |
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4 | #include <stdio.h> |
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5 | #include "shell_buffer.h" |
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6 | #include "class_list.h" |
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7 | |
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8 | #include "network_manager.h" |
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9 | #include "network_socket.h" |
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10 | #include "server_socket.h" |
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11 | #include "udp_server_socket.h" |
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12 | #include "udp_socket.h" |
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13 | #include "network_stream.h" |
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14 | #include "synchronizeable.h" |
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15 | #include "converter.h" |
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16 | |
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17 | #include "simple_sync.h" |
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18 | #include "read_sync.h" |
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19 | |
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20 | int verbose = 4; |
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21 | |
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22 | |
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23 | /* outputs the help */ |
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24 | int startHelp(int argc, char** argv) |
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25 | { |
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26 | printf("Network is a network unit test\n"); |
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27 | printf(" --help this output\n"); |
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28 | printf(" -st, --sockettest test network_socket\n"); |
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29 | printf(" -ft, --frameworktest test the network module\n"); |
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30 | printf(" --server [port number] creates a test server\n"); |
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31 | printf(" --client [address] [port] connects to a server\n"); |
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32 | printf(" --listen [address] [port] just listens to this connection"); |
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33 | printf("\n"); |
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34 | } |
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35 | |
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36 | |
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37 | /* test SDL network socket */ |
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38 | int testSocket(int argc, char** argv) |
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39 | { |
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40 | UdpServerSocket server(9999); |
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41 | |
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42 | NetworkSocket* client1 = new UdpSocket("localhost", 9999); |
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43 | |
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44 | client1->writePacket( (byte*)"test", 5 ); |
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45 | NetworkSocket* server1 = NULL; |
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46 | while ( server1 == NULL ) |
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47 | server1 = server.getNewSocket(); |
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48 | |
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49 | assert( server1->isOk() ); |
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50 | |
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51 | NetworkSocket* client2 = new UdpSocket("localhost", 9999); |
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52 | |
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53 | client2->writePacket( (byte*)"test", 5 ); |
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54 | NetworkSocket* server2 = NULL; |
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55 | while ( server2 == NULL ) |
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56 | server2 = server.getNewSocket(); |
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57 | |
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58 | char buf[1024]; |
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59 | |
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60 | printf("read from client1 before sending data\n"); |
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61 | printf("result: %d bytes\n", client1->readPacket((byte*)buf, 1024)); |
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62 | |
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63 | printf("read from client2 before sending data\n"); |
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64 | printf("result: %d bytes\n", client2->readPacket((byte*)buf, 1024)); |
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65 | |
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66 | int n; |
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67 | char * str1 = "client1 to server"; |
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68 | char * str2 = "server1 to client"; |
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69 | char * str3 = "client2 to server"; |
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70 | char * str4 = "server2 to client"; |
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71 | n = client1->writePacket((byte*)str1, strlen(str1)+1); |
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72 | printf("%d bytes send from client1\n", n); |
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73 | n = server1->writePacket((byte*)str2, strlen(str2)+1); |
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74 | printf("%d bytes send from server1\n", n); |
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75 | n = client2->writePacket((byte*)str3, strlen(str3)+1); |
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76 | printf("%d bytes send from client2\n", n); |
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77 | n = server2->writePacket((byte*)str4, strlen(str4)+1); |
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78 | printf("%d bytes send from server2\n", n); |
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79 | SDL_Delay(1000); |
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80 | |
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81 | printf("read from server1\n"); |
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82 | n = server1->readPacket((byte*)buf, 1024); |
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83 | printf("read %d bytes\n", n); |
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84 | if (n<0) |
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85 | return -1; |
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86 | |
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87 | printf("data: '%s'\n", buf); |
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88 | |
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89 | printf("read from server2\n"); |
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90 | n = server2->readPacket((byte*)buf, 1024); |
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91 | printf("read %d bytes\n", n); |
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92 | if (n<0) |
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93 | return -1; |
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94 | |
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95 | printf("data: '%s'\n", buf); |
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96 | |
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97 | printf("read from client1\n"); |
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98 | n = client1->readPacket((byte*)buf, 1024); |
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99 | printf("read %d bytes\n", n); |
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100 | if (n<0) |
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101 | return -1; |
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102 | |
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103 | printf("data: '%s'\n", buf); |
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104 | |
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105 | printf("read from client2\n"); |
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106 | n = client2->readPacket((byte*)buf, 1024); |
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107 | printf("read %d bytes\n", n); |
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108 | if (n<0) |
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109 | return -1; |
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110 | |
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111 | printf("data: '%s'\n", buf); |
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112 | |
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113 | //sending bigger packets than 255 is not supported |
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114 | #if 0 |
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115 | printf("try to send more than 255 bytes\n"); |
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116 | printf("result: %d\n", client1->writePacket((byte*)buf, 1000)); |
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117 | |
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118 | server1->writePacket((byte*)str1, strlen(str1)+1); |
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119 | SDL_Delay(500); |
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120 | printf("try to read with a too small buffer\n"); |
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121 | printf("result: %d\n", client1->readPacket((byte*)buf, strlen(str1))); |
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122 | #endif |
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123 | |
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124 | delete client1; |
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125 | delete client2; |
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126 | delete server1; |
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127 | delete server2; |
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128 | |
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129 | return 0; |
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130 | } |
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131 | |
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132 | |
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133 | int testFramework(int argc, char** argv) |
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134 | { |
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135 | printf("=================\n"); |
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136 | printf("TestFramework\n"); |
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137 | printf("=================\n"); |
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138 | |
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139 | Synchronizeable* clientSync = new SimpleSync("Client\0"); |
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140 | Synchronizeable* serverSync = new SimpleSync("Server\0"); |
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141 | |
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142 | unsigned int port = 9999; |
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143 | |
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144 | /* create the network manager */ |
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145 | NetworkManager* nm = NetworkManager::getInstance(); |
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146 | |
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147 | /* initialize the network manager */ |
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148 | nm->initialize(); |
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149 | |
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150 | /* create a server stream */ |
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151 | nm->createServer(port); |
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152 | |
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153 | /* esatblish a connection */ |
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154 | IPaddress ip; |
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155 | int error = SDLNet_ResolveHost(&ip, "127.0.0.1", port); |
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156 | //SDLNet_ResolveHost(&ip, "localhost", port); |
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157 | if(error == -1) |
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158 | printf("\n\nerror on address resolution, program inconsistancy\n\n"); |
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159 | nm->establishConnection("localhost", port); |
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160 | nm->connectSynchronizeable( *clientSync ); |
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161 | /* adding some break for connection setup */ |
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162 | SDL_Delay(20); |
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163 | |
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164 | /* synchronize the data 1 time (increment for longer tests) */ |
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165 | for( int i = 0; i < 3; i++) |
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166 | { |
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167 | nm->synchronize(); |
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168 | /* simulate the network delay */ |
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169 | SDL_Delay(50); |
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170 | } |
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171 | |
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172 | printf("Test finished\n"); |
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173 | |
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174 | |
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175 | /* delete the network manager again */ |
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176 | delete nm; |
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177 | |
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178 | delete clientSync; |
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179 | delete serverSync; |
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180 | |
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181 | return 0; |
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182 | } |
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183 | |
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184 | |
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185 | |
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186 | /** |
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187 | * |
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188 | * @param argc |
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189 | * @param argv |
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190 | * @return |
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191 | */ |
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192 | int startServer(int argc, char** argv) |
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193 | { |
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194 | if( argc <= 2) |
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195 | { |
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196 | printf(" Wrong arguments try following notations:\n"); |
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197 | printf(" --server [port number]\n"); |
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198 | return 0; |
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199 | } |
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200 | |
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201 | int port = atoi(argv[2]); |
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202 | printf("Starting Server on port %i\n", port); |
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203 | |
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204 | NetworkManager* netMan = NetworkManager::getInstance(); |
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205 | Synchronizeable* ss = new SimpleSync("Server\0"); |
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206 | |
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207 | netMan->createServer(/**ss, */port); |
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208 | SDL_Delay(20); |
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209 | |
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210 | for(;;) |
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211 | { |
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212 | netMan->synchronize(); |
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213 | SDL_Delay(1000); |
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214 | } |
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215 | |
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216 | delete netMan; |
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217 | delete ss; |
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218 | |
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219 | |
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220 | return 0; |
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221 | } |
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222 | |
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223 | |
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224 | int startClient(int argc, char** argv) |
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225 | { |
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226 | if( argc < 3) |
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227 | { |
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228 | printf(" Wrong arguments try following notations:\n"); |
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229 | printf(" --client [server ip] [port number]\n"); |
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230 | printf(" --client [server name] [port number]\n"); |
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231 | return 0; |
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232 | } |
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233 | |
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234 | char* name = argv[2]; |
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235 | int port = atoi(argv[3]); |
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236 | printf("Connecting to %s, on port %i\n", name, port); |
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237 | |
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238 | IPaddress ip; |
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239 | int error = SDLNet_ResolveHost(&ip, name, port); |
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240 | if(error == -1) |
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241 | printf("\n\nerror on address resolution, program inconsistancy\n\n"); |
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242 | |
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243 | NetworkManager* netMan = NetworkManager::getInstance(); |
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244 | Synchronizeable* ss = new SimpleSync("Client\0"); |
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245 | |
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246 | netMan->establishConnection((const char*)"localhost", port/*,ip, *ss*/); |
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247 | |
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248 | for(;;) |
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249 | { |
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250 | netMan->synchronize(); |
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251 | SDL_Delay(500); |
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252 | } |
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253 | |
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254 | |
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255 | delete netMan; |
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256 | delete ss; |
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257 | |
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258 | return 0; |
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259 | } |
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260 | |
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261 | |
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262 | |
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263 | int startListen(int argc, char** argv) |
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264 | { |
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265 | if( argc < 3) |
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266 | { |
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267 | printf(" Wrong arguments try following notations:\n"); |
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268 | printf(" --listen [server ip] [port number]\n"); |
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269 | printf(" --listen [server name] [port number]\n"); |
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270 | return 0; |
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271 | } |
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272 | |
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273 | char* name = argv[2]; |
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274 | int port = atoi(argv[3]); |
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275 | printf("Connecting to %s, on port %i\n", name, port); |
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276 | |
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277 | IPaddress ip; |
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278 | int error = SDLNet_ResolveHost(&ip, name, port); |
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279 | if(error == -1) |
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280 | printf("\n\nerror on address resolution, program inconsistancy\n\n"); |
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281 | |
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282 | NetworkManager* netMan = NetworkManager::getInstance(); |
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283 | Synchronizeable* ss = new ReadSync("WriteSync\0"); |
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284 | |
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285 | netMan->establishConnection( name, port ); |
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286 | netMan->connectSynchronizeable( *ss ); |
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287 | |
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288 | for(;;) |
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289 | { |
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290 | netMan->synchronize(); |
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291 | SDL_Delay(10); |
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292 | } |
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293 | |
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294 | |
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295 | delete netMan; |
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296 | delete ss; |
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297 | |
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298 | return 0; |
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299 | } |
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300 | |
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301 | void testFloatConverter(float f) |
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302 | { |
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303 | #if 0 |
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304 | char* s = Converter::floatToBinString(f); |
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305 | printf("%f = ", f); |
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306 | printf(s); printf("\n"); |
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307 | |
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308 | byte* res = Converter::floatToByteArray(f); |
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309 | printf("Byte Array: "); |
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310 | for (int i = 0; i < 4; i++) |
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311 | // printf("%i ", res[i]); |
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312 | printf("\n"); |
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313 | |
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314 | float b = Converter::byteArrayToFloat(res); |
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315 | printf("ReConvert: %f \n", b); |
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316 | #endif |
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317 | } |
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318 | |
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319 | void testFloatConverter2(float f) |
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320 | { |
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321 | #if 0 |
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322 | char* s = Converter::floatToBinString(f); |
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323 | printf("### %f = ", f); |
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324 | printf(s); printf("\n"); |
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325 | |
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326 | byte* res = Converter::_floatToByteArray(f); |
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327 | printf("Byte Array: "); |
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328 | for (int i = 0; i < 4; i++) |
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329 | printf("%i ", res[i]); |
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330 | printf("\n"); |
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331 | |
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332 | float b = Converter::_byteArrayToFloat(res); |
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333 | printf("ReConvert: %f \n", b); |
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334 | #endif |
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335 | } |
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336 | int converter(int argc, char** argv) |
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337 | { |
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338 | /* |
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339 | int x = 200564786; |
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340 | printf("To convert: %i\n", x); |
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341 | byte* res = Converter::intToByteArray(x); |
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342 | for (int i = 0; i < 4; i++) |
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343 | printf("%i ", res[i]); |
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344 | printf("\n"); |
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345 | |
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346 | int z = Converter::byteArrayToInt(res); |
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347 | |
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348 | printf("ReConvert: %i\n", z); |
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349 | |
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350 | |
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351 | //float a = 5.4f; |
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352 | //float b = 2.0f; |
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353 | //printf("%f mod %f = %f", a, b, a % b); |
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354 | |
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355 | printf("\n"); |
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356 | |
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357 | */ |
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358 | /* |
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359 | float y; |
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360 | char* s; |
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361 | |
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362 | y = 12.0f; |
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363 | s = Converter::floatToBinString(y); |
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364 | printf("%f = ", y); |
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365 | printf(s); printf("\n"); |
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366 | |
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367 | y = 24549026.0f; |
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368 | s = Converter::floatToBinString(y); |
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369 | printf("%f = ", y); |
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370 | printf(s); printf("\n"); |
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371 | |
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372 | y = 12.4e20f; |
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373 | s = Converter::floatToBinString(y); |
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374 | printf("%f = ", y); |
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375 | printf(s); printf("\n"); |
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376 | |
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377 | y = 4.7824f; |
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378 | s = Converter::floatToBinString(y); |
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379 | printf("%f = ", y); |
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380 | printf(s); printf("\n"); |
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381 | |
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382 | y = -4.7824f; |
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383 | s = Converter::floatToBinString(y); |
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384 | printf("%f = ", y); |
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385 | printf(s); printf("\n"); |
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386 | |
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387 | y = -14.35e14f; |
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388 | s = Converter::floatToBinString(y); |
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389 | printf("%f = ", y); |
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390 | printf(s); printf("\n"); |
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391 | */ |
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392 | |
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393 | |
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394 | /* |
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395 | float a = 12.3f; |
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396 | |
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397 | char* s = Converter::floatToBinString(a); |
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398 | printf("%f = ", a); |
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399 | printf(s); printf("\n"); |
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400 | |
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401 | byte* res = Converter::floatToByteArray(a); |
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402 | printf("Byte Array: \n"); |
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403 | for (int i = 0; i < 4; i++) |
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404 | printf("%i ", res[i]); |
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405 | printf("\n"); |
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406 | |
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407 | float b = Converter::byteArrayToFloat(res); |
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408 | printf("ReConvert: %f \n", b); |
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409 | */ |
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410 | // testFloatConverter(12.3e-53f); printf("\n"); |
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411 | // testFloatConverter(134.26455646546548741661675165f); printf("\n"); |
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412 | // testFloatConverter(35.67e14f); printf("\n"); |
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413 | |
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414 | testFloatConverter(12.3e-7f); printf("\n"); |
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415 | testFloatConverter(134.26455646546548741661675165f); printf("\n"); |
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416 | testFloatConverter(35.67e14f); printf("\n"); |
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417 | |
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418 | return 0; |
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419 | } |
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420 | |
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421 | |
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422 | |
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423 | /** |
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424 | * |
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425 | * main function |
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426 | * |
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427 | * here the journey begins |
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428 | */ |
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429 | int main(int argc, char** argv) |
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430 | { |
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431 | int i; |
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432 | // here the pre-arguments are loaded, these are needed to go either to orxonx itself, Help, or Benchmark. |
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433 | for(i = 1; i < argc; ++i) |
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434 | { |
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435 | //else if(!strcmp( "--gui", argv[i]) || !strcmp("-g", argv[i])) showGui = true; |
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436 | if (! strcmp( "--sockettest", argv[i]) || !strcmp("-st", argv[i])) |
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437 | return testSocket(argc, argv); |
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438 | else if (! strcmp( "--frameworktest", argv[i]) || !strcmp("-ft", argv[i])) |
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439 | return testFramework(argc, argv); |
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440 | else if (! strcmp( "--server", argv[i]) || !strcmp("-s", argv[i])) |
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441 | return startServer(argc, argv); |
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442 | else if (! strcmp( "--client", argv[i]) || !strcmp("-c", argv[i])) |
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443 | return startClient(argc, argv); |
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444 | else if (! strcmp( "--listen", argv[i]) || !strcmp("-l", argv[i])) |
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445 | return startListen(argc, argv); |
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446 | else if (! strcmp( "--converter", argv[i]) || !strcmp("-o", argv[i])) |
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447 | return converter(argc, argv); |
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448 | } |
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449 | |
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450 | startHelp(argc, argv); |
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451 | |
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452 | return 0; |
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453 | } |
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454 | |
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455 | |
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456 | //bool ShellBuffer::addBufferLineStatic(const char* line, ...) |
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457 | //{ |
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458 | //va_list arguments; |
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459 | //vprintf(line, arguments); |
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460 | // printf("%s", line); |
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461 | //} |
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