citadel/modules/extnotify/funambol65.c

   1 /*
   2 * \file funambol65.c
   3 * @author Mathew McBride
   4 *
   5 * This module facilitates notifications to a Funambol server
   6 * for push email
   7 *
   8 * Based on bits of the previous serv_funambol
   9 * Contact: <matt@mcbridematt.dhs.org> / <matt@comalies>
  10 */
  11 #include "extnotify.h"
  12
  13 #include <stdio.h>
  14 #include <string.h>
  15 #include <stdlib.h>
  16 #include <sys/socket.h>
  17 #include <time.h>
  18 #include <libcitadel.h>
  19
  20 #include "citadel_dirs.h"
  21 #include "clientsocket.h"
  22 #include "sysdep.h"
  23 #include "sysconfig.h"
  24 #include "config.h"
  25 #include "sysdep_decls.h"
  26
  27 /*
  28 * \brief Sends a message to the Funambol server notifying
  29 * of new mail for a user
  30 * Returns 0 if unsuccessful
  31 */
  32 int notify_funambol_server(char *user) {
  33         char port[1024];
  34         int sock = -1;
  35         char *buf;
  36         char *SOAPMessage;
  37         char *SOAPHeader;
  38         char *funambolCreds;
  39         FILE *template;
  40         FILE *fnblConf;
  41
  42         sprintf(port, "%d", config.c_funambol_port);
  43         sock = sock_connect(config.c_funambol_host, port, "tcp");
  44         if (sock >= 0)
  45                 lprintf(CTDL_DEBUG, "Connected to Funambol!\n");
  46         else
  47                 goto bail;
  48         // Load the template SOAP message
  49         template = fopen(file_funambol_msg, "r");
  50         buf = malloc(SIZ);
  51         memset(buf, 0, SIZ);
  52         SOAPMessage = malloc(3072);
  53         memset(SOAPMessage, 0, 3072);
  54         while(fgets(buf, SIZ, template) != NULL) {
  55                 strcat(SOAPMessage, buf);
  56         }
  57         fclose(template);
  58
  59         if (strlen(SOAPMessage) < 0) {
  60                 printf("Cannot load template file\r\n");
  61                 goto bail;
  62         }
  63         // Do substitutions
  64         help_subst(SOAPMessage, "^notifyuser", user);
  65         help_subst(SOAPMessage, "^syncsource", config.c_funambol_source);
  66
  67         /* Build the HTTP request header */
  68         SOAPHeader  = malloc(SIZ);
  69         memset(SOAPHeader, 0, SIZ);
  70         sprintf(SOAPHeader, "POST %s HTTP/1.0\r\nContent-type: text/xml; charset=utf-8\r\n",
  71                 FUNAMBOL_WS);
  72         strcat(SOAPHeader,"Accept: application/soap+xml, application/dime, multipart/related, text/*\r\n");
  73         sprintf(buf, "User-Agent: %s/%d\r\nHost: %s:%d\r\nCache-control: no-cache\r\n",
  74                 "Citadel",
  75                 REV_LEVEL,
  76                 config.c_funambol_host,
  77                 config.c_funambol_port
  78                 );
  79         strcat(SOAPHeader,buf);
  80         strcat(SOAPHeader,"Pragma: no-cache\r\nSOAPAction: \"\"\r\n");
  81         sprintf(buf, "Content-Length: %d \r\n",
  82                 strlen(SOAPMessage));
  83         strcat(SOAPHeader, buf);
  84
  85         funambolCreds = malloc(strlen(config.c_funambol_auth)*2);
  86         memset(funambolCreds, 0, strlen(config.c_funambol_auth)*2);
  87
  88         CtdlEncodeBase64(funambolCreds, config.c_funambol_auth, strlen(config.c_funambol_auth), 0);
  89
  90
  91         sprintf(buf, "Authorization: Basic %s\r\n\r\n",
  92                 funambolCreds);
  93         strcat(SOAPHeader, buf);
  94
  95         int written_header = sock_write(sock, SOAPHeader, strlen(SOAPHeader));
  96         int written_body = sock_write(sock, SOAPMessage, strlen(SOAPMessage));
  97         sock_shutdown(sock, SHUT_WR);
  98
  99         /* Response */
 100         lprintf(CTDL_DEBUG, "Awaiting response\n");
 101         if (sock_getln(sock, buf, SIZ) < 0) {
 102                 goto bail;
 103         }
 104         lprintf(CTDL_DEBUG, "<%s\n", buf);
 105         if (strncasecmp(buf, "HTTP/1.1 200 OK", strlen("HTTP/1.1 200 OK"))) {
 106
 107                 goto bail;
 108         }
 109         lprintf(CTDL_DEBUG, "Funambol notified\n");
 110
 111 bail:
 112         close(sock);
 113         free(funambolCreds);
 114         free(SOAPMessage);
 115         free(buf);
 116         free(SOAPHeader);
 117         return 0;
 118 }
 119