src/network/test_pop3.c

   1 #include <stdio.h>
   2 #include <unistd.h>
   3
   4 #include "pop3.h"
   5
   6 /* Contains default for connections */
   7 #include "pop3_config.h"
   8
   9 #define CMD_TOP         0
  10 #define CMD_RETR        1
  11
  12 void usage(const char *appname)
  13 {
  14         fprintf(stderr, "Usage:\n%s [parameters]\n", appname);
  15         fprintf(stderr, "Parameters:\n");
  16         fprintf(stderr, " -h <host>        Server Hostname or IP address\n"
  17                         " -p <port>        Server Port\n"
  18                         " -u <user>        Username\n"
  19                         " -P <password>    Password\n"
  20                         " -s               Use SSL connection\n"
  21                         " -r               RETR command instead TOP\n");
  22 }
  23
  24 int main(int argc, char **argv)
  25 {
  26         int opt;
  27         int rc = -1;
  28
  29         char *hostname = NULL;
  30         char *port = NULL;
  31         char *user = NULL;
  32         char *pass = NULL;
  33
  34         unsigned int authentication_type = POP3_AUTH_USERPASS;
  35
  36         /* POP3 Command used to test */
  37         unsigned int pop3_command = CMD_TOP;
  38
  39         struct pop3_mailbox mb;
  40         unsigned int n;
  41
  42         while ((opt = getopt(argc, argv, "u:h:p:P:sr")) != -1) {
  43                 switch (opt) {
  44                 case 'h':
  45                         hostname = optarg;
  46                         break;
  47                 case 'p':
  48                         port = optarg;
  49                         break;
  50                 case 'P':
  51                         pass = optarg;
  52                         break;
  53                 case 'r':
  54                         pop3_command = CMD_RETR;
  55                         break;
  56                 case 's':
  57                         authentication_type = POP3_AUTH_SSL;
  58                         break;
  59                 case 'u':
  60                         user = optarg;
  61                         break;
  62                 default:
  63                         fprintf(stderr, "Unknown parameter.\n");
  64                         usage(argv[0]);
  65                         return -1;
  66                 }
  67         }
  68
  69         if (!hostname) {
  70                 if (authentication_type != POP3_AUTH_SSL)
  71                         hostname = POP3_DEFAULT_HOST;
  72                 else
  73                         hostname = POP3_SSL_DEFAULT_HOST;
  74         }
  75
  76         if (!port) {
  77                 if (authentication_type != POP3_AUTH_SSL)
  78                         port = POP3_DEFAULT_PORT;
  79                 else
  80                         port = POP3_SSL_DEFAULT_PORT;
  81         }
  82
  83         if (!user) {
  84                 if (authentication_type != POP3_AUTH_SSL)
  85                         user = POP3_DEFAULT_USER;
  86                 else
  87                         user = POP3_SSL_DEFAULT_USER;
  88         }
  89
  90         if (!pass) {
  91                 if (authentication_type != POP3_AUTH_SSL)
  92                         pass = POP3_SSL_DEFAULT_PASSWORD;
  93                 else
  94                         pass = POP3_DEFAULT_PASSWORD;
  95         }
  96
  97         mb.host.name = hostname;
  98         mb.host.port = port;
  99
 100         mb.auth.type = authentication_type;
 101
 102         mb.auth.user = user;
 103         mb.auth.pass = pass;
 104
 105         fprintf(stderr, "Connecting %s to %s:%s...\n", user, hostname, port);
 106
 107         if (pop3_connect(&mb) < 0) {
 108                 fprintf(stderr, "Connect error\n");
 109                 return -1;
 110         }
 111
 112         if (pop3_authenticate(&mb) < 0) {
 113                 goto app_out;
 114         }
 115
 116         /* Retrieve the server capabilities */
 117 #if 10
 118         if (pop3_capa(&mb) < 0) {
 119                 goto app_out;
 120         }
 121 #endif
 122
 123         /* Retrieve the number of messages present on the mailbox */
 124         if (pop3_stat(&mb) < 0) {
 125                 goto app_out;
 126         }
 127
 128         fprintf(stderr, "%u Message in maildrop\n", mb.messages);
 129
 130         /* Retrieve the message list */
 131         if (mb.messages > 0) {
 132                 rc = pop3_list(&mb);
 133                 if (rc < 0)
 134                         goto app_out;
 135
 136                 for (n = 1; n <= mb.messages; n++) {
 137                         if (CMD_RETR == pop3_command) {
 138                                 rc = pop3_retr(&mb, n);
 139                         } else {
 140                                 rc = pop3_top(&mb, n);
 141                         }
 142                         if (rc < 0) {
 143                                 fprintf(stderr, "%s - ERROR n=%u\n", __func__, n);
 144                                 break;
 145                         }
 146                 }
 147         }
 148
 149 app_out:
 150         pop3_disconnect(&mb);
 151         return rc;
 152 }