1 | #include "cf_socket.h"
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2 | #include "cf_debug.h"
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3 | #include "cf_log.h"
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4 | #include "cf_thread.h"
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5 |
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6 | #include <stdio.h>
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7 | #include <errno.h>
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8 | #include <string.h>
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9 |
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10 | #define THREAD_POOL 2
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11 | #define PORT 1234
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12 | #define COUNT 2
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13 |
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14 | cf_ctx gLog;
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15 |
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16 | int server_worker (void * arg)
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17 | {
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18 | cf_ctx srvsock = (cf_ctx)arg;
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19 | cf_ctx clntsock = NULL;
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20 | int result = 0;
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21 | int recvd = 0;
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22 | char buf[1024] = {0x00,};
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23 | int i = 0;
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24 |
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25 | /*------------------------------------------------------------*/
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26 | result = CF_Socket_Accept (srvsock, &clntsock);
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27 | if (result < 0)
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28 | {
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29 | CF_DEBUG_PRINT (stderr, "failed to accept on server\n");
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30 | return -1;
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31 | }
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32 | CF_Log_Write (gLog, "SERVER", "accepted\n");
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33 |
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34 | for (i = 0 ; i < COUNT ; i++)
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35 | {
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36 | if ((recvd = CF_Socket_Recv (clntsock, buf, sizeof (buf))) < 0)
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37 | {
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38 | CF_DEBUG_PRINT (stderr, "failed to recv on server\n");
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39 | return -2;
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40 | }
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41 | CF_Log_Write (gLog, "SERVER", "recv {%s}\n", buf);
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42 | CF_DEBUG_PRINT (stderr, "recv {%s}\n", buf);
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43 |
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44 | if (CF_Socket_Send (clntsock, buf, (size_t)recvd) < 0)
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45 | {
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46 | return -3;
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47 | }
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48 | CF_Log_Write (gLog, "SERVER", "resp {%s}\n", buf);
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49 | CF_DEBUG_PRINT (stderr, "resp {%s}\n", buf);
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50 | }
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51 |
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52 | CF_Socket_Close (clntsock);
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53 |
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54 | return 0;
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55 | /*------------------------------------------------------------*/
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56 | }
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57 |
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58 | int client_worker (void * arg)
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59 | {
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60 | cf_ctx sock = NULL;
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61 | int result = 0;
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62 | int recvd = 0;
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63 | char buf[1024] = {0x00,};
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64 | int i = 0;
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65 |
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66 | sprintf (buf, "...wow ? is it succeed ?");
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67 |
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68 | /*------------------------------------------------------------*/
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69 | result = CF_Socket_Create (&sock);
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70 | if (result < 0)
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71 | {
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72 | CF_DEBUG_PRINT (stderr, "failed to create\n");
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73 | return -1;
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74 | }
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75 |
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76 | result = CF_Socket_Connect (sock, "localhost", PORT);
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77 | if (result < 0)
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78 | {
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79 | CF_DEBUG_PRINT (stderr, "failed to connect on client\n");
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80 | return -2;
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81 | }
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82 | CF_Log_Write (gLog, "CLIENT", "connected\n");
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83 |
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84 | for (i = 0 ; i < COUNT ; i++)
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85 | {
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86 | if (CF_Socket_Send (sock, buf, sizeof (buf)) < 0)
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87 | {
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88 | CF_DEBUG_PRINT (stderr, "failed to send on client %d\n", errno);
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89 | return -3;
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90 | }
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91 | CF_Log_Write (gLog, "CLIENT", "sent {%s}\n", buf);
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92 | CF_DEBUG_PRINT (stderr, "sent {%s}\n", buf);
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93 |
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94 | memset (buf, 0x00, sizeof (buf));
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95 |
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96 | if ((recvd = CF_Socket_Recv (sock, buf, sizeof (buf))) < 0)
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97 | {
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98 | CF_DEBUG_PRINT (stderr, "failed to recv on client\n");
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99 | return -4;
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100 | }
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101 | CF_Log_Write (gLog, "CLIENT", "recv {%s}\n", buf);
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102 | CF_DEBUG_PRINT (stderr, "recv {%s}\n", buf);
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103 | }
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104 |
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105 | CF_Socket_Close (sock);
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106 |
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107 | return 0;
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108 | /*------------------------------------------------------------*/
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109 | }
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110 |
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111 | int main ()
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112 | {
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113 | cf_ctx stid[THREAD_POOL];
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114 | cf_ctx ctid[THREAD_POOL];
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115 |
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116 | char ip[256] = {0x00,};
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117 | unsigned short port = 0;
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118 | cf_ctx sock = 0;
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119 | int result = 0;
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120 | int iter = 0;
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121 |
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122 | /*------------------------------------------------------------*/
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123 | if (CF_Log_Create (&gLog, "socket.txt", CF_LOG_DEFAULT_BUFFER) < 0)
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124 | CF_DEBUG_PRINT (stderr, "failed to open log\n");
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125 |
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126 | CF_Log_Write (gLog, "LOG_MULTITHREAD", "multi-threaded logging test with socket\n");
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127 |
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128 | if (CF_Socket_Initialize () < 0)
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129 | {
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130 | CF_DEBUG_PRINT (stderr, "failed to initialize socket\n");
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131 | return -1;
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132 | }
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133 | CF_Log_Write (gLog, "SOCKET", "socket initialized\n");
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134 |
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135 | result = CF_Socket_Create (&sock);
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136 | if (result < 0)
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137 | {
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138 | CF_DEBUG_PRINT (stderr, "failed to create\n");
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139 | return -2;
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140 | }
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141 |
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142 | result = CF_Socket_Server (sock, PORT, 5);
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143 | if (sock < 0)
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144 | {
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145 | CF_DEBUG_PRINT (stderr, "failed to ready server %d\n", sock);
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146 | return -3;
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147 | }
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148 | CF_Socket_GetIP (sock, ip);
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149 | CF_Socket_GetPort (sock, &port);
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150 | CF_Log_Write (gLog, "SOCKET", "socket ready [%s:%d]\n", ip, port);
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151 | CF_DEBUG_PRINT (stderr, "socket ready [%s:%d]\n", ip, port);
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152 |
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153 |
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154 | for (iter = 0 ; iter < THREAD_POOL ; iter++)
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155 | {
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156 | if (CF_Thread_Create (&stid[iter], server_worker, sock) < 0)
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157 | {
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158 | CF_DEBUG_PRINT (stderr, "failed to create %dth thread\n", iter);
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159 | return -4;
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160 | }
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161 | CF_Log_Write (gLog, "SOCKET", "create server thread-%d\n", iter);
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162 | }
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163 |
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164 | for (iter = 0 ; iter < THREAD_POOL ; iter++)
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165 | {
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166 | if (CF_Thread_Create (&ctid[iter], client_worker, &sock) < 0)
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167 | {
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168 | CF_DEBUG_PRINT (stderr, "failed to create %dth thread\n", iter);
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169 | return -5;
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170 | }
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171 | CF_Log_Write (gLog, "SOCKET", "create client thread-%d\n", iter);
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172 | }
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173 |
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174 | for (iter = 0 ; iter < THREAD_POOL ; iter++)
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175 | {
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176 | if (CF_Thread_Start (stid[iter]) < 0)
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177 | {
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178 | CF_DEBUG_PRINT (stderr, "failed to start %dth thread\n", iter);
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179 | return -6;
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180 | }
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181 | }
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182 |
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183 | for (iter = 0 ; iter < THREAD_POOL ; iter++)
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184 | {
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185 | if (CF_Thread_Start (ctid[iter]) < 0)
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186 | {
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187 | CF_DEBUG_PRINT (stderr, "failed to start %dth thread\n", iter);
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188 | return -7;
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189 | }
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190 | }
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191 |
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192 | for (iter = 0 ; iter < THREAD_POOL ; iter++)
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193 | {
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194 | CF_Thread_Join (ctid[iter]);
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195 | CF_Thread_Destroy (ctid[iter]);
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196 |
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197 | CF_Thread_Join (stid[iter]);
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198 | CF_Thread_Destroy (stid[iter]);
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199 |
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200 | CF_Log_Write (gLog, "SOCKET", "join server thread-%d\n", iter);
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201 | }
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202 |
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203 | CF_Socket_Close (sock);
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204 |
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205 | CF_Socket_Finalize ();
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206 |
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207 | CF_Log_Destroy (gLog);
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208 | /*------------------------------------------------------------*/
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209 |
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210 | return 0;
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211 | }
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