## tests/sk/test_sk.c

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## DEFINITIONS

This source file includes following functions.

1. t_func_atexit
2. t_func_sighup
3. t_func_sigint
4. TH_run
5. CO_get_socket_logging
6. CO_get_socket_logfile
7. main

       1 /***************************************
       2   $Revision: 1.1.1.1 $
       3
       4   Example code: Unit test driver for socket.c
       5
       6   ******************/ /******************
       7   Modification History:
       8         ottrey (21/04/1999) Created.
       9   ******************/ /******************
      10   Copyright (c) 1999                              RIPE NCC
      11
      12   All Rights Reserved
      13
      14   Permission to use, copy, modify, and distribute this software and its
      15   documentation for any purpose and without fee is hereby granted,
      16   provided that the above copyright notice appear in all copies and that
      17   both that copyright notice and this permission notice appear in
      18   supporting documentation, and that the name of the author not be
      19   used in advertising or publicity pertaining to distribution of the
      20   software without specific, written prior permission.
      21
      22   THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
      23   ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO EVENT SHALL
      24   AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
      25   DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
      26   AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
      27   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
      28   ***************************************/
      29 #include "../test_.c"     /* test driver template */
      30
      31 #include <sys/socket.h>
      32 #include <netinet/in.h>
      33
      34 #include <signal.h>
      35
      36 #define TEST1 "1 General test"
      37
      38 #define SYSTEM_CALL ". input/test_sk.in1 &"
      39
      40 #define RENDEZVOUS_PORT "3333"
      41
      42
      43 void t_func_atexit(void) {
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      44   printf("t_SK: t_func_atexit() called\n");
      45 }
      46
      47 void t_func_sighup(int n) {
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      48   printf("t_SK: t_func_sighup(%d) called\n", n);
      49 }
      50
      51 void t_func_sigint(int n) {
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      52   printf("t_SK: t_func_sigint(%d) called\n", n);
      53 }
      54
      55
      56 TH_run(int sock) {
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      57   char input[STR_M];
      58   int gets_value;
      59
      60   /* Map all of the signals and exit routine */
      61   atexit(t_func_atexit);
      62   /* signal.h has a full list of signal names */
      63   signal(SIGHUP, t_func_sighup);
      64   signal(SIGINT, t_func_sigint);
      65
      66   SK_puts(sock, "\nStart new thread here\n");
      67   do {
      68     gets_value = SK_gets(sock, input, STR_M);
      69     if(gets_value == -1) {
      70       printf("Client closed unexpectedly\n");
      71       return;
      72     }
      73     else if(gets_value == -2) {
      74       printf("Client hit control-c\n");
      75     }
      76
      77     SK_puts(sock, "You typed: [");
      78     SK_puts(sock, input);
      79     SK_puts(sock, "]\n");
      80     printf(" The client typed: [%s]\n", input);
      81   } while (strcmp(input, "quit") != 0);
      82
      83 } /* TH_run() */
      84
      85 int CO_get_socket_logging() {
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      86   return 1;
      87 }
      88
      89 char *CO_get_socket_logfile() {
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      90   return "stdout";
      91 }
      92
      93 int main(int argc, char** argv) {
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      94   char *str;
      95   int i;
      96
      97   int sock = -1;
      98   int port = -1;
      99   int connected_sock = -1;
     100
     101
     102   /* Get options */
     103   get_options(argc, argv);
     104
     105   Infile_name = "";
     106
     107   /* TEST1 */
     108   if(Test[1] == 1) {
     109     print_title(TEST1);
     110
     111     /* Create a socket on the RENDEZVOUS_PORT. */
     112     port = SK_atoport(RENDEZVOUS_PORT, "tcp");
     113     if(port == -1) {
     114       printf("Failed to create a socket on the rendezvous_port %s\n", RENDEZVOUS_PORT);
     115       exit(-1);
     116     }
     117
     118     printf("Waiting for clients to connect to the rendezvous_port %s\n", RENDEZVOUS_PORT);
     119
     120     system(SYSTEM_CALL);
     121
     122     sock = SK_getsock(SOCK_STREAM, port, INADDR_ANY);
     123
     124     for (i=0; i < 2; i++) {
     125       /* 7. Wait for a new client. */
     126       connected_sock = SK_accept_connection(sock);
     127
     128       /* 8. Start a new thread. */
     129       TH_run(connected_sock);
     130       close(connected_sock);
     131     }
     132
     133     printf("Not Connected\n");
     134
     135     /* 9. Close the socket. */
     136     close(sock);
     137   } /* TEST1 */
     138
     139   return(0);
     140
     141 } /* main() */

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