OpenSRF/src/libtransport/basic_client.c

   1 #include "transport_client.h"
   2 #include "signal.h"
   3
   4 pid_t pid;
   5 void sig_int( int sig ) {
   6         fprintf(stderr, "Killing child %d\n", pid );
   7         kill( pid, SIGKILL );
   8 }
   9
  10 /* connects and registers with the router */
  11 int main( int argc, char** argv ) {
  12
  13         if( argc < 5 ) {
  14                 fatal_handler( "Usage: %s <username> <host> <resource> <recipient> \n", argv[0] );
  15                 return 99;
  16         }
  17
  18         transport_message* send;
  19         transport_client* client = client_init( argv[2], 5222, 0 );
  20
  21         // try to connect, allow 15 second connect timeout
  22         if( client_connect( client, argv[1], "jkjkasdf", argv[3], 15, AUTH_DIGEST ) )
  23                 info_handler("Connected...\n");
  24          else
  25                 fatal_handler( "NOT Connected...\n" );
  26
  27         if( (pid=fork()) ) { /* parent */
  28
  29                 signal(SIGINT, sig_int);
  30                 fprintf(stderr, "Listener: %d\n", getpid() );
  31                 char buf[300];
  32                 memset(buf, 0, 300);
  33                 printf("=> ");
  34
  35                 while( fgets( buf, 299, stdin) ) {
  36
  37                         // remove newline
  38                         buf[strlen(buf)-1] = '\0';
  39
  40                         if( strcmp(buf, "exit")==0) {
  41                                 client_free( client );
  42                                 break;
  43                         }
  44
  45                         send = message_init( buf, "", "123454321", argv[4], NULL );
  46                         client_send_message( client, send );
  47                         message_free( send );
  48                         printf("\n=> ");
  49                         memset(buf, 0, 300);
  50                 }
  51                 fprintf(stderr, "Killing child %d\n", pid );
  52                 kill( pid, SIGKILL );
  53                 return 0;
  54
  55         } else {
  56
  57                 fprintf(stderr, "Sender: %d\n", getpid() );
  58
  59                 transport_message* recv;
  60                 while( (recv=client_recv( client, -1)) ) {
  61                         if( recv->is_error )
  62                                 fprintf( stderr, "\nReceived Error\t: ------------------\nFrom:\t\t"
  63                                         "%s\nRouterFrom:\t%s\nBody:\t\t%s\nType %s\nCode %d\n=> ",
  64                                         recv->sender, recv->router_from, recv->body, recv->error_type, recv->error_code );
  65                         else
  66                                 fprintf( stderr, "\nReceived\t: ------------------\nFrom:\t\t"
  67                                         "%s\nRouterFrom:\t%s\nBody:\t\t%s\n=> ", recv->sender, recv->router_from, recv->body );
  68
  69                         message_free( recv );
  70                 }
  71
  72         }
  73         return 0;
  74
  75 }
  76
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