#endif
-#if 0
-
/* TODO:
o look for memory leaks.. there's going to be shitloads, i'm sure.
*/
+struct aim_directim_intdata {
+ fu8_t cookie[8];
+ char sn[MAXSNLEN+1];
+ char ip[22];
+};
+
+static int listenestablish(fu16_t portnum);
static struct aim_fileheader_t *aim_oft_getfh(unsigned char *hdr);
/**
- * aim_handlerendconnect - call this to accept OFT connections and set up the requisite structures
+ * aim_handlerendconnect - call this to accept OFT connections and set up the required structures
* @sess: the session
* @cur: the conn the incoming connection is on
*
* listener conn are both returned to the client in the
* %AIM_CB_FAM_OFT, %AIM_CB_OFT_<CLASS>INITIATE callback.
*/
-faim_export int aim_handlerendconnect(struct aim_session_t *sess, struct aim_conn_t *cur)
+faim_export int aim_handlerendconnect(aim_session_t *sess, aim_conn_t *cur)
{
- int acceptfd = 0;
- aim_rxcallback_t userfunc;
- struct sockaddr cliaddr;
- int clilen = sizeof(cliaddr);
- int ret = 0;
- struct aim_conn_t *newconn;
+ int acceptfd = 0;
+ struct sockaddr cliaddr;
+ int clilen = sizeof(cliaddr);
+ int ret = 0;
+ aim_conn_t *newconn;
- if ( (acceptfd = accept(cur->fd, &cliaddr, &clilen)) == -1)
- return -1;
- if (cliaddr.sa_family != AF_INET) { /* just in case IPv6 really is happening */
- close(acceptfd);
- aim_conn_close(cur);
- return -1;
- }
-
- /* safe? maybe cur->priv should be NULLed after this. --mid */
-
- /* That would be bad. very bad. we want cur->priv->sn to make it up
- to the client-level for conn management and such. even though
- that is abusing the interface --jbm */
+ if ((acceptfd = accept(cur->fd, &cliaddr, &clilen)) == -1)
+ return 0; /* not an error */
- if (!(newconn = aim_cloneconn(sess, cur))) {
- close(acceptfd);
- aim_conn_close(cur);
- return -1;
- }
+ if (cliaddr.sa_family != AF_INET) { /* just in case IPv6 really is happening */
+ close(acceptfd);
+ aim_conn_close(cur);
+ return -1;
+ }
- newconn->type = AIM_CONN_TYPE_RENDEZVOUS;
- newconn->fd = acceptfd;
+ if (!(newconn = aim_cloneconn(sess, cur))) {
+ close(acceptfd);
+ aim_conn_close(cur);
+ return -1;
+ }
- switch(newconn->subtype) {
- case AIM_CONN_SUBTYPE_OFT_DIRECTIM: {
- struct aim_directim_priv *priv;
+ newconn->type = AIM_CONN_TYPE_RENDEZVOUS;
+ newconn->fd = acceptfd;
- priv = cur->priv;
+ if (newconn->subtype == AIM_CONN_SUBTYPE_OFT_DIRECTIM) {
+ struct aim_directim_intdata *priv;
+ aim_rxcallback_t userfunc;
- newconn->priv = cur->priv;
+ priv = (struct aim_directim_intdata *)(newconn->internal = cur->internal);
+ cur->internal = NULL;
- cur->priv = NULL;
+ snprintf(priv->ip, sizeof(priv->ip), "%s:%u",
+ inet_ntoa(((struct sockaddr_in *)&cliaddr)->sin_addr),
+ ntohs(((struct sockaddr_in *)&cliaddr)->sin_port));
- snprintf(priv->ip, sizeof(priv->ip), "%s:%u",
- inet_ntoa(((struct sockaddr_in *)&cliaddr)->sin_addr),
- ntohs(((struct sockaddr_in *)&cliaddr)->sin_port));
-
- if ( (userfunc = aim_callhandler(sess, newconn, AIM_CB_FAM_OFT, AIM_CB_OFT_DIRECTIMINITIATE)))
- ret = userfunc(sess, NULL, newconn, cur);
-
- break;
- }
- case AIM_CONN_SUBTYPE_OFT_GETFILE: {
- struct aim_filetransfer_priv *priv;
+ if ((userfunc = aim_callhandler(sess, newconn, AIM_CB_FAM_OFT, AIM_CB_OFT_DIRECTIMINITIATE)))
+ ret = userfunc(sess, NULL, newconn, cur);
+ } else if (newconn->subtype == AIM_CONN_SUBTYPE_OFT_GETFILE) {
+#if 0
+ struct aim_filetransfer_priv *priv;
+ aim_rxcallback_t userfunc;
- newconn->priv = cur->priv;
- cur->priv = NULL;
- priv = (struct aim_filetransfer_priv *)newconn->priv;
- snprintf(priv->ip, sizeof(priv->ip), "%s:%u", inet_ntoa(((struct sockaddr_in *)&cliaddr)->sin_addr), ntohs(((struct sockaddr_in *)&cliaddr)->sin_port));
+ newconn->priv = cur->priv;
+ cur->priv = NULL;
+ priv = (struct aim_filetransfer_priv *)newconn->priv;
- if ( (userfunc = aim_callhandler(sess, newconn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILEINITIATE)))
- ret = userfunc(sess, NULL, newconn, cur);
+ snprintf(priv->ip, sizeof(priv->ip), "%s:%u", inet_ntoa(((struct sockaddr_in *)&cliaddr)->sin_addr), ntohs(((struct sockaddr_in *)&cliaddr)->sin_port));
- break;
- }
- default: {
- faimdprintf(sess, 1,"Got a Connection on a listener that's not Rendezvous(??!) Closing conn.\n");
- aim_conn_close(newconn);
- break;
- }
- }
+ if ((userfunc = aim_callhandler(sess, newconn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILEINITIATE)))
+ ret = userfunc(sess, NULL, newconn, cur);
+#endif
+ } else {
+ faimdprintf(sess, 1,"Got a Connection on a listener that's not Rendezvous(??!) Closing conn.\n");
+ aim_conn_close(newconn);
+ ret = -1;
+ }
- return ret;
+ return ret;
}
-#endif
/**
* aim_send_im_direct - send IM client-to-client over established connection
*/
faim_export int aim_send_im_direct(aim_session_t *sess, aim_conn_t *conn, const char *msg)
{
- return -EINVAL;
-#if 0
- struct command_tx_struct *newpacket;
- struct aim_directim_priv *priv = NULL;
- int i;
-
- if (!sess || !conn || (conn->type != AIM_CONN_TYPE_RENDEZVOUS) || !conn->priv) {
- faimdprintf(sess, 2,"faim: directim: invalid arguments\n");
- return -1;
- }
-
- priv = (struct aim_directim_priv *)conn->priv;
-
- if (!(newpacket = aim_tx_new(sess, conn, AIM_FRAMETYPE_OFT, 0x0001, strlen(msg)))) {
- faimdprintf(sess, 2,"faim: directim: tx_new failed\n");
- return -1;
- }
-
- newpacket->lock = 1;
-
- /* if msg is non-null, we'resending an IM, else a "typing" notice */
- if (msg) {
- if (strlen(msg) >= MAXMSGLEN)
- return -1;
- newpacket->hdr.oft.hdr2len = 0x54;
- if (!(newpacket->hdr.oft.hdr2 = calloc(1,newpacket->hdr.oft.hdr2len))) {
- newpacket->lock = 0;
- aim_frame_destroy(newpacket);
- return -1;
- }
- } else {
- newpacket->hdr.oft.hdr2len = 0x44;
- if (!(newpacket->hdr.oft.hdr2 = calloc(1,newpacket->hdr.oft.hdr2len))) {
- newpacket->lock = 0;
- aim_frame_destroy(newpacket);
- return -1;
- }
- }
+ struct aim_directim_intdata *intdata = (struct aim_directim_intdata *)conn->internal;
+ aim_frame_t *fr;
+ aim_bstream_t hdrbs; /* XXX this should be within aim_frame_t */
+
+ if (!sess || !conn || (conn->type != AIM_CONN_TYPE_RENDEZVOUS))
+ return -EINVAL;
+
+ if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_OFT, 0x01, strlen(msg))))
+ return -ENOMEM;
+
+ memcpy(fr->hdr.oft.magic, "ODC2", 4);
+
+ fr->hdr.oft.hdr2len = 0x44;
+
+ if (!(fr->hdr.oft.hdr2 = calloc(1, fr->hdr.oft.hdr2len))) {
+ aim_frame_destroy(fr);
+ return -ENOMEM;
+ }
+
+ aim_bstream_init(&hdrbs, fr->hdr.oft.hdr2, fr->hdr.oft.hdr2len);
+
+ aimbs_put16(&hdrbs, 0x0006);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_putraw(&hdrbs, intdata->cookie, 8);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put32(&hdrbs, strlen(msg));
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put16(&hdrbs, 0x0000);
+
+ /* flags -- 0x000e for "typing", 0x0000 for message */
+ aimbs_put16(&hdrbs, msg ? 0x0000 : 0x000e);
+
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_putraw(&hdrbs, sess->sn, strlen(sess->sn));
+
+ aim_bstream_setpos(&hdrbs, 52); /* bleeehh */
+
+ aimbs_put8(&hdrbs, 0x00);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_put16(&hdrbs, 0x0000);
+
+ /* end of hdr2 */
+
+ if (msg) {
+#if 0 /* XXX this is how you send buddy icon info... */
+ i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0008);
+ i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x000c);
+ i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
+ i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x1466);
+ i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0001);
+ i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x2e0f);
+ i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x393e);
+ i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0xcac8);
+#endif
+ aimbs_putraw(&fr->data, msg, strlen(msg));
+ }
- memcpy(newpacket->hdr.oft.magic, "ODC2", 4);
- newpacket->data = NULL;
-
- i = 0;
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0006);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_putstr(newpacket->hdr.oft.hdr2+i, (char *)priv->cookie, 8);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put32(newpacket->hdr.oft.hdr2+i, strlen(msg));
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
-
- /* flags -- 0x000e for "typing", 0x0000 for message */
- if (msg)
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- else
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x000e);
-
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_putstr(newpacket->hdr.oft.hdr2+i, sess->sn, strlen(sess->sn));
- i = 52;
-
- i += aimutil_put8(newpacket->hdr.oft.hdr2+i, 0x00);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
-
- /* end of hdr2 */
-
- if (msg) {
- /* values grabbed from a dump */
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0008);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x000c);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0000);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x1466);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x0001);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x2e0f);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0x393e);
- i += aimutil_put16(newpacket->hdr.oft.hdr2+i, 0xcac8);
- if(!(newpacket->data = strdup(msg)))
- return -1;
- }
- newpacket->lock = 0;
- aim_tx_enqueue(sess, newpacket);
+ aim_tx_enqueue(sess, fr);
- return 0;
-#endif
+ return 0;
}
/* XXX: give the client author the responsibility of setting up a
* listener, then we no longer have a libfaim problem with broken
* solaris *innocent smile* -jbm */
+static int getlocalip(fu8_t *ip)
+{
+ struct hostent *hptr;
+ char localhost[129];
+
+ /* XXX if available, use getaddrinfo() */
+ /* XXX allow client to specify which IP to use for multihomed boxes */
+
+ if (gethostname(localhost, 128) < 0)
+ return -1;
+
+ if (!(hptr = gethostbyname(localhost)))
+ return -1;
+
+ memcpy(ip, hptr->h_addr_list[0], 4);
+
+ return 0;
+}
+
+/* XXX this should probably go in im.c */
+static int aim_request_directim(aim_session_t *sess, aim_conn_t *conn, const char *destsn, fu8_t *ip, fu16_t port, fu8_t *ckret)
+{
+ fu8_t ck[8];
+ aim_frame_t *fr;
+ aim_snacid_t snacid;
+ aim_tlvlist_t *tl = NULL, *itl = NULL;
+ int hdrlen, i;
+ fu8_t *hdr;
+ aim_bstream_t hdrbs;
+
+ if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 256+strlen(destsn))))
+ return -ENOMEM;
+
+ snacid = aim_cachesnac(sess, 0x0004, 0x0006, 0x0000, NULL, 0);
+ aim_putsnac(&fr->data, 0x0004, 0x0006, 0x0000, snacid);
+
+ /*
+ * Generate a random message cookie
+ *
+ * This cookie needs to be alphanumeric and NULL-terminated to be
+ * TOC-compatible.
+ *
+ * XXX have I mentioned these should be generated in msgcookie.c?
+ *
+ */
+ for (i = 0; i < 7; i++)
+ ck[i] = 0x30 + ((fu8_t) rand() % 10);
+ ck[7] = '\0';
+
+ if (ckret)
+ memcpy(ckret, ck, 8);
+
+ /* Cookie */
+ aimbs_putraw(&fr->data, ck, 8);
+
+ /* Channel */
+ aimbs_put16(&fr->data, 0x0002);
+
+ /* Destination SN */
+ aimbs_put8(&fr->data, strlen(destsn));
+ aimbs_putraw(&fr->data, destsn, strlen(destsn));
+
+ aim_addtlvtochain_noval(&tl, 0x0003);
+
+ hdrlen = 2+8+16+6+8+6+4;
+ hdr = malloc(hdrlen);
+ aim_bstream_init(&hdrbs, hdr, hdrlen);
+
+ aimbs_put16(&hdrbs, 0x0000);
+ aimbs_putraw(&hdrbs, ck, 8);
+ aim_putcap(&hdrbs, AIM_CAPS_IMIMAGE);
+
+ aim_addtlvtochain16(&itl, 0x000a, 0x0001);
+ aim_addtlvtochain_raw(&itl, 0x0003, 4, ip);
+ aim_addtlvtochain16(&itl, 0x0005, port);
+ aim_addtlvtochain_noval(&itl, 0x000f);
+
+ aim_writetlvchain(&hdrbs, &itl);
+
+ aim_addtlvtochain_raw(&tl, 0x0005, aim_bstream_curpos(&hdrbs), hdr);
+
+ aim_writetlvchain(&fr->data, &tl);
+
+ free(hdr);
+ aim_freetlvchain(&itl);
+ aim_freetlvchain(&tl);
+
+ aim_tx_enqueue(sess, fr);
+
+ return 0;
+}
+
/**
* aim_directim_intitiate - For those times when we want to open up the directim channel ourselves.
* @sess: your session,
* @destsn: the SN to connect to.
*
*/
-faim_export aim_conn_t *aim_directim_initiate(aim_session_t *sess, aim_conn_t *conn, struct aim_directim_priv *priv, const char *destsn)
+faim_export aim_conn_t *aim_directim_initiate(aim_session_t *sess, aim_conn_t *conn, const char *destsn)
{
- return NULL;
-#if 0
- struct command_tx_struct *newpacket;
- struct aim_conn_t *newconn;
- struct aim_msgcookie_t *cookie;
- int curbyte, i, listenfd;
- short port = 4443;
- struct hostent *hptr;
- char localhost[129];
- unsigned char cap[16];
- char d[4]; /* IPv6 is a bit bigger... */
-
- /* XXX: TLVlist-ize this */
-
- /* Open our socket */
-
- if ( (listenfd = aim_listenestablish(port)) == -1)
- return NULL;
-
- /* get our local IP */
- /* XXX if available, use getaddrinfo() */
- /* XXX allow client to specify which IP to use for multihomed boxes */
- if (gethostname(localhost, 128) < 0)
- return NULL;
- if ( (hptr = gethostbyname(localhost)) == NULL)
- return NULL;
- memcpy(&d, hptr->h_addr_list[0], 4);
-
- aim_putcap(cap, 16, AIM_CAPS_IMIMAGE);
-
- /* create the OSCAR packet */
-
- if (!(newpacket = aim_tx_new(sess, conn, AIM_FRAMETYPE_OSCAR, 0x0002, 10+8+2+1+strlen(destsn)+4+4+0x32)))
- return NULL;
- newpacket->lock = 1;
-
- curbyte = 0;
- curbyte += aim_putsnac(newpacket->data+curbyte, 0x0004, 0x0006, 0x0000, sess->snac_nextid);
+ aim_conn_t *newconn;
+ aim_msgcookie_t *cookie;
+ struct aim_directim_intdata *priv;
+ int listenfd;
+ fu16_t port = 4443;
+ fu8_t localip[4];
+ fu8_t ck[8];
- /* Generate a random message cookie */
- /* This cookie needs to be alphanumeric and NULL-terminated to be TOC-compatible. */
- for (i=0; i<7; i++)
- curbyte += aimutil_put8(newpacket->data+curbyte, 0x30 + ((u_char) rand() % 20));
+ if (getlocalip(localip) == -1)
+ return NULL;
- curbyte += aimutil_put8(newpacket->data+curbyte, 0x00);
+ if ((listenfd = listenestablish(port)) == -1)
+ return NULL;
- /* grab all the data for cookie caching */
- cookie = (struct aim_msgcookie_t *)calloc(1, sizeof(struct aim_msgcookie_t));
- memcpy(cookie->cookie, newpacket->data+curbyte-8, 8);
- cookie->type = AIM_COOKIETYPE_OFTIM;
- priv = cookie->data;
+ aim_request_directim(sess, conn, destsn, localip, port, ck);
- if (!priv)
- priv = (struct aim_directim_priv *)calloc(1, sizeof(struct aim_directim_priv));
-
- memcpy(priv->cookie, cookie, 8);
- memcpy(priv->sn, destsn, sizeof(priv->sn));
- cookie->data = priv;
- aim_cachecookie(sess, cookie);
+ cookie = (aim_msgcookie_t *)calloc(1, sizeof(aim_msgcookie_t));
+ memcpy(cookie->cookie, ck, 8);
+ cookie->type = AIM_COOKIETYPE_OFTIM;
- /* Channel ID */
- curbyte += aimutil_put16(newpacket->data+curbyte,0x0002);
+ priv = (struct aim_directim_intdata *)calloc(1, sizeof(struct aim_directim_intdata));
- /* Destination SN (prepended with byte length)*/
- curbyte += aimutil_put8(newpacket->data+curbyte,strlen(destsn));
- curbyte += aimutil_putstr(newpacket->data+curbyte, destsn, strlen(destsn));
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x0003);
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x0000);
+ memcpy(priv->cookie, ck, 8);
+ memcpy(priv->sn, destsn, sizeof(priv->sn));
+ cookie->data = priv;
+ aim_cachecookie(sess, cookie);
- /* enTLV start */
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x0005);
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x0032);
+ /* XXX switch to aim_cloneconn()? */
+ if (!(newconn = aim_newconn(sess, AIM_CONN_TYPE_RENDEZVOUS_OUT, NULL))) {
+ close(listenfd);
+ return NULL;
+ }
- /* Flag data / ICBM Parameters */
- curbyte += aimutil_put8(newpacket->data+curbyte, 0x00);
- curbyte += aimutil_put8(newpacket->data+curbyte, 0x00);
+ /* this one is for the conn */
+ priv = (struct aim_directim_intdata *)calloc(1, sizeof(struct aim_directim_intdata));
- /* Cookie */
- curbyte += aimutil_putstr(newpacket->data+curbyte, (char *)cookie, 8);
+ memcpy(priv->cookie, ck, 8);
+ memcpy(priv->sn, destsn, sizeof(priv->sn));
- /*Capability String */
- curbyte += aimutil_putstr(newpacket->data+curbyte, (char *)cap, 0x10);
-
- /* 000a/0002 : 0001 */
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x000a);
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x0002);
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x0001);
-
- /* 0003/0004: IP address */
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x0003);
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x0004);
- for(i = 0;i < 4; i++)
- curbyte += aimutil_put8(newpacket->data+curbyte, d[i]);
-
- /* 0005/0002: Port */
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x0005);
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x0002);
- curbyte += aimutil_put16(newpacket->data+curbyte, port);
-
- /* 000f/0000: ?? */
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x000f);
- curbyte += aimutil_put16(newpacket->data+curbyte, 0x0000);
- newpacket->commandlen = curbyte;
- newpacket->lock = 0;
- aim_tx_enqueue(sess, newpacket);
+ newconn->fd = listenfd;
+ newconn->subtype = AIM_CONN_SUBTYPE_OFT_DIRECTIM;
+ newconn->internal = priv;
+ newconn->lastactivity = time(NULL);
+ faimdprintf(sess, 2,"faim: listening (fd = %d, unconnected)\n", newconn->fd);
- /* XXX switch to aim_cloneconn()? */
- if (!(newconn = aim_newconn(sess, AIM_CONN_TYPE_RENDEZVOUS_OUT, NULL)))
- return NULL;
-
- newconn->fd = listenfd;
- newconn->subtype = AIM_CONN_SUBTYPE_OFT_DIRECTIM;
- newconn->priv = priv;
- newconn->lastactivity = time(NULL);
-
- faimdprintf(sess, 2,"faim: listening (fd = %d, unconnected)\n", newconn->fd);
-
- return newconn;
-#endif
+ return newconn;
}
#if 0
}
#endif
+faim_export const char *aim_directim_getsn(aim_conn_t *conn)
+{
+ struct aim_directim_intdata *intdata;
+
+ if (!conn)
+ return NULL;
+
+ if ((conn->type != AIM_CONN_TYPE_RENDEZVOUS) ||
+ (conn->subtype != AIM_CONN_SUBTYPE_OFT_DIRECTIM))
+ return NULL;
+
+ if (!conn->internal)
+ return NULL;
+
+ intdata = (struct aim_directim_intdata *)conn->internal;
+
+ return intdata->sn;
+}
+
/**
* aim_directim_connect - connect to buddy for directim
* @sess: the session to append the conn to,
- * @conn: the BOS connection,
- * @priv: the filled-in priv data structure for the connection
+ * @sn: the SN we're connecting to
+ * @addr: address to connect to
+ *
+ * This is a wrapper for aim_newconn.
+ *
+ * If addr is NULL, the socket is not created, but the connection is
+ * allocated and setup to connect.
*
- * returns conn if connected, %NULL on error
*/
-faim_export aim_conn_t *aim_directim_connect(aim_session_t *sess, aim_conn_t *conn, struct aim_directim_priv *priv)
+faim_export aim_conn_t *aim_directim_connect(aim_session_t *sess, const char *sn, const char *addr, const fu8_t *cookie)
{
- return NULL;
-#if 0
- struct aim_conn_t *newconn = NULL;
+ aim_conn_t *newconn;
+ struct aim_directim_intdata *intdata;
- if (!sess || !conn || !priv)
- return NULL;
-
- /* XXX verify that non-blocking connects actually work */
- newconn = aim_newconn(sess, AIM_CONN_TYPE_RENDEZVOUS, priv->ip);
- if (!newconn || (newconn->fd == -1)) {
- faimdprintf(sess, 2, "could not connect to %s\n", priv->ip);
- perror("aim_newconn");
- return newconn;
- }
+ if (!sess || !sn)
+ return NULL;
- newconn->subtype = AIM_CONN_SUBTYPE_OFT_DIRECTIM;
- newconn->priv = priv;
- faimdprintf(sess, 2, "faim: connected to peer (fd = %d)\n", newconn->fd);
+ if (!(intdata = malloc(sizeof(struct aim_directim_intdata))))
+ return NULL;
+ memset(intdata, 0, sizeof(struct aim_directim_intdata));
- return newconn;
-#endif
+ memcpy(intdata->cookie, cookie, 8);
+ strncpy(intdata->sn, sn, sizeof(intdata->sn));
+ strncpy(intdata->ip, addr, sizeof(intdata->ip));
+
+ /* XXX verify that non-blocking connects actually work */
+ if (!(newconn = aim_newconn(sess, AIM_CONN_TYPE_RENDEZVOUS, addr))) {
+ free(intdata);
+ return NULL;
+ }
+
+ if (!newconn || (newconn->fd == -1)) {
+ free(intdata);
+ return newconn;
+ }
+
+ newconn->subtype = AIM_CONN_SUBTYPE_OFT_DIRECTIM;
+ newconn->internal = intdata;
+
+ return newconn;
}
-#if 0
/**
* aim_directim_getconn - find a directim conn for buddy name
* @sess: your session,
* returns conn for directim with name, %NULL if none found.
*
*/
-faim_export struct aim_conn_t *aim_directim_getconn(struct aim_session_t *sess, const char *name)
+faim_export aim_conn_t *aim_directim_getconn(aim_session_t *sess, const char *name)
{
- struct aim_conn_t *cur;
- struct aim_directim_priv *priv;
+ aim_conn_t *cur;
- if (!sess || !name)
- return NULL;
+ if (!sess || !name || !strlen(name))
+ return NULL;
- faim_mutex_lock(&sess->connlistlock);
+ for (cur = sess->connlist; cur; cur = cur->next) {
+ struct aim_directim_intdata *intdata;
+
+ if ((cur->type != AIM_CONN_TYPE_RENDEZVOUS) || (cur->subtype != AIM_CONN_SUBTYPE_OFT_DIRECTIM))
+ continue;
- for (cur = sess->connlist; cur; cur = cur->next) {
- if (cur->type != AIM_CONN_TYPE_RENDEZVOUS || cur->subtype != AIM_CONN_SUBTYPE_OFT_DIRECTIM)
- continue;
- priv = cur->priv;
- if (aim_sncmp(priv->sn, name) == 0)
- break;
- } faim_mutex_unlock(&sess->connlistlock);
- return cur;
+ intdata = cur->internal;
+
+ if (aim_sncmp(intdata->sn, name) == 0)
+ break;
+ }
+
+ return cur;
}
-#endif
/**
* aim_accepttransfer - accept a file transfer request
* you need to call accept() when it's connected. returns your fd
*
*/
-faim_export int aim_listenestablish(fu16_t portnum)
+static int listenestablish(fu16_t portnum)
{
- return -EINVAL;
-#if 0
#if defined(__linux__)
- /* XXX what other OS's support getaddrinfo? */
- int listenfd;
- const int on = 1;
- struct addrinfo hints, *res, *ressave;
- char serv[5];
-
- snprintf(serv, sizeof(serv), "%d", portnum);
- memset(&hints, 0, sizeof(struct addrinfo));
- hints.ai_flags = AI_PASSIVE;
- hints.ai_family = AF_UNSPEC;
- hints.ai_socktype = SOCK_STREAM;
- if (getaddrinfo(NULL /*any IP*/, serv, &hints, &res) != 0) {
- perror("getaddrinfo");
- return -1;
- }
- ressave = res;
- do {
- listenfd = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
- if (listenfd < 0)
- continue;
- setsockopt(listenfd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
- if (bind(listenfd, res->ai_addr, res->ai_addrlen) == 0)
- break;
- /* success */
- close(listenfd);
- } while ( (res = res->ai_next) );
-
- if (!res)
- return -1;
-
- if (listen(listenfd, 1024)!=0) {
- perror("listen");
- return -1;
- }
+ /* XXX what other OS's support getaddrinfo? */
+ int listenfd;
+ const int on = 1;
+ struct addrinfo hints, *res, *ressave;
+ char serv[5];
+
+ snprintf(serv, sizeof(serv), "%d", portnum);
+ memset(&hints, 0, sizeof(struct addrinfo));
+ hints.ai_flags = AI_PASSIVE;
+ hints.ai_family = AF_UNSPEC;
+ hints.ai_socktype = SOCK_STREAM;
+ if (getaddrinfo(NULL /*any IP*/, serv, &hints, &res) != 0) {
+ perror("getaddrinfo");
+ return -1;
+ }
+ ressave = res;
+ do {
+ listenfd = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
+ if (listenfd < 0)
+ continue;
+ setsockopt(listenfd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
+ if (bind(listenfd, res->ai_addr, res->ai_addrlen) == 0)
+ break;
+ /* success */
+ close(listenfd);
+ } while ( (res = res->ai_next) );
+
+ if (!res)
+ return -1;
+
+ if (listen(listenfd, 1024)!=0) {
+ perror("listen");
+ return -1;
+ }
+
+ freeaddrinfo(ressave);
+ return listenfd;
+#else
+ int listenfd;
+ const int on = 1;
+ struct sockaddr_in sockin;
+
+ if ((listenfd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
+ perror("socket(listenfd)");
+ return -1;
+ }
+
+ if (setsockopt(listenfd, SOL_SOCKET, SO_REUSEADDR, (char *)&on, sizeof(on) != 0)) {
+ perror("setsockopt(listenfd)");
+ close(listenfd);
+ return -1;
+ }
+
+ memset(&sockin, 0, sizeof(struct sockaddr_in));
+ sockin.sin_family = AF_INET;
+ sockin.sin_port = htons(portnum);
+
+ if (bind(listenfd, (struct sockaddr *)&sockin, sizeof(struct sockaddr_in)) != 0) {
+ perror("bind(listenfd)");
+ close(listenfd);
+ return -1;
+ }
+ if (listen(listenfd, 4) != 0) {
+ perror("listen(listenfd)");
+ close(listenfd);
+ return -1;
+ }
+ return listenfd;
+#endif
+}
- freeaddrinfo(ressave);
- return listenfd;
+static int getcommand_getfile(aim_session_t *sess, aim_conn_t *conn)
+{
+#if 0
+ struct aim_filetransfer_priv *ft;
+ aim_rxcallback_t userfunc;
+
+ ft = conn->priv;
+ if (ft->state == 2) {
+ /* waiting on listing data */
+ int ret = 0;
+ char *listing;
+ struct command_tx_struct *newoft;
+
+ if (!(listing = malloc(ft->fh.size)))
+ return -1;
+
+ ft->state = 0;
+ if (aim_recv(conn->fd, listing, ft->fh.size) != ft->fh.size)
+ faimdprintf(sess, 2, "OFT get: file %s was short. (0x%lx)\n", ft->fh.name, ft->fh.size);
+
+ if (!(newoft = aim_tx_new(sess, conn, AIM_FRAMETYPE_OFT, 0x120b, 0))) {
+ faimdprintf(sess, 2, "faim: aim_get_command_rendezvous: getfile listing: tx_new OFT failed\n");
+ faim_mutex_unlock(&conn->active);
+ free(listing);
+ aim_conn_close(conn);
+ return -1;
+ }
+
+ memcpy(newoft->hdr.oft.magic, "OFT2", 4);
+ newoft->hdr.oft.hdr2len = 0x100 - 8;
+
+ /* Protocol BS - set nrecvd to size of listing, recvcsum to listing checksum, flags to 0 */
+
+ ft->fh.nrecvd = ft->fh.size;
+ ft->fh.recvcsum = ft->fh.checksum;
+ ft->fh.flags = 0;
+
+ if (!(newoft->hdr.oft.hdr2 = (char *)calloc(1,newoft->hdr.oft.hdr2len))) {
+ aim_frame_destroy(newoft);
+ free(listing);
+ return -1;
+ }
+
+ if (!(aim_oft_buildheader((unsigned char *)newoft->hdr.oft.hdr2, &(ft->fh))))
+ faimdprintf(sess, 2, "eek! bh fail listing\n");
+
+ /* send the 120b */
+ aim_tx_enqueue(sess, newoft);
+ if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILELISTING)) )
+ ret = userfunc(sess, NULL, conn, ft, listing);
+
+ free(listing);
+ return ret;
+ }
+
+ if (ft->state == 3) {
+ /* waiting on file data */
+ if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILERECEIVE)) )
+ return userfunc(sess, NULL, conn, ft);
+ return 0;
+ }
+
+ if (ft->state == 4) {
+ if( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILESTATE4)) )
+ return userfunc(sess, NULL, conn);
+ aim_conn_close(conn);
+ return 0;
+ }
+
+ return 0;
#else
- int listenfd;
- const int on = 1;
- struct sockaddr_in sockin;
+ return -1;
+#endif
+}
- if ((listenfd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
- perror("socket(listenfd)");
- return -1;
- }
+static void connclose_sendfile(aim_session_t *sess, aim_conn_t *conn)
+{
+ aim_msgcookie_t *cook;
+ struct aim_filetransfer_priv *priv = (struct aim_filetransfer_priv *)conn->priv;
- if (setsockopt(listenfd, SOL_SOCKET, SO_REUSEADDR, (char *)&on, sizeof(on) != 0)) {
- perror("setsockopt(listenfd)");
- close(listenfd);
- return -1;
- }
-
- memset(&sockin, 0, sizeof(struct sockaddr_in));
- sockin.sin_family = AF_INET;
- sockin.sin_port = htons(portnum);
+ cook = aim_uncachecookie(sess, priv->cookie, AIM_COOKIETYPE_OFTSEND);
+ aim_cookie_free(sess, cook);
- if (bind(listenfd, (struct sockaddr *)&sockin, sizeof(struct sockaddr_in)) != 0) {
- perror("bind(listenfd)");
- close(listenfd);
- return -1;
- }
- if (listen(listenfd, 4) != 0) {
- perror("listen(listenfd)");
- close(listenfd);
- return -1;
- }
- return listenfd;
-#endif
-#endif
-}
+ return;
+}
-/**
- * aim_get_command_rendezvous - OFT equivalent of aim_get_command
- * @sess: session to work on
- * @conn: conn to pull data from
- *
- * this reads and handles data from conn->fd. currently a little rough
- * around the edges
- */
-faim_internal int aim_get_command_rendezvous(aim_session_t *sess, aim_conn_t *conn)
+static void connkill_sendfile(aim_session_t *sess, aim_conn_t *conn)
{
-#if 0
- unsigned char hdrbuf1[6];
- unsigned char *hdr = NULL;
- int hdrlen, hdrtype;
- int flags = 0;
- aim_rxcallback_t userfunc = NULL;
-
- if (!sess || !conn || !conn->priv)
- return -1;
+
+ free(conn->internal);
- memset(hdrbuf1, 0, sizeof(hdrbuf1));
- faim_mutex_lock(&conn->active);
-
- /* gets locked down for the entirety */
-
- if (conn->subtype == AIM_CONN_SUBTYPE_OFT_GETFILE ) {
- struct aim_filetransfer_priv *ft;
- ft = conn->priv;
- if (ft->state == 2) {
- /* waiting on listing data */
- int ret = 0;
- char *listing;
- struct command_tx_struct *newoft;
- if (!(listing = malloc(ft->fh.size))) {
- faim_mutex_unlock(&conn->active);
- return -1;
- }
+ return;
+}
- ft->state = 0;
- if (aim_recv(conn->fd, listing, ft->fh.size) != ft->fh.size)
- faimdprintf(sess, 2, "OFT get: file %s was short. (0x%lx)\n", ft->fh.name, ft->fh.size);
-
- if (!(newoft = aim_tx_new(sess, conn, AIM_FRAMETYPE_OFT, 0x120b, 0))) {
- faimdprintf(sess, 2, "faim: aim_get_command_rendezvous: getfile listing: tx_new OFT failed\n");
- faim_mutex_unlock(&conn->active);
- free(listing);
- aim_conn_close(conn);
- return -1;
- }
-
- newoft->lock = 1;
-
- memcpy(newoft->hdr.oft.magic, "OFT2", 4);
- newoft->hdr.oft.hdr2len = 0x100 - 8;
-
- /* Protocol BS - set nrecvd to size of listing, recvcsum to
- listing checksum, flags to 0 */
-
- ft->fh.nrecvd = ft->fh.size;
- ft->fh.recvcsum = ft->fh.checksum;
- ft->fh.flags = 0;
-
- if (!(newoft->hdr.oft.hdr2 = (char *)calloc(1,newoft->hdr.oft.hdr2len))) {
- newoft->lock = 0;
- aim_frame_destroy(newoft);
- free(listing);
- faim_mutex_unlock(&conn->active);
- return -1;
- }
-
- if (!(aim_oft_buildheader((unsigned char *)newoft->hdr.oft.hdr2, &(ft->fh))))
- faimdprintf(sess, 2, "eek! bh fail listing\n");
-
- /* send the 120b */
- newoft->lock = 0;
- aim_tx_enqueue(sess, newoft);
- if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILELISTING)) )
- ret = userfunc(sess, NULL, conn, ft, listing);
-
- faim_mutex_unlock(&conn->active);
- free(listing);
- return ret;
- }
- if (ft->state == 3) {
- /* waiting on file data */
- if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILERECEIVE)) ) {
- faim_mutex_unlock(&conn->active);
- return userfunc(sess, NULL, conn, ft);
- }
- faim_mutex_unlock(&conn->active);
- return 0;
- }
- if(ft->state == 4) {
- if( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILESTATE4)) ) {
- faim_mutex_unlock(&conn->active);
- return userfunc(sess, NULL, conn);
- }
- faim_mutex_unlock(&conn->active);
- aim_conn_close(conn);
- return 0;
- }
- }
-
- if ( (hdrlen = aim_recv(conn->fd, hdrbuf1, 6)) < 6) {
- faimdprintf(sess, 2, "faim: rend: read error (fd: %i) %02x%02x%02x%02x%02x%02x (%i)\n",
- conn->fd, hdrbuf1[0],hdrbuf1[1],hdrbuf1[2],hdrbuf1[3],hdrbuf1[4],hdrbuf1[5],hdrlen);
- faim_mutex_unlock(&conn->active);
- if (hdrlen < 0)
- perror("read");
- else { /* disconnected */
- char *screenname = NULL;
- int ret;
- struct aim_msgcookie_t *cook;
-
- switch(conn->subtype) {
- case AIM_CONN_SUBTYPE_OFT_DIRECTIM: {
- struct aim_directim_priv *priv = NULL;
- if (!(priv = (struct aim_directim_priv *)conn->priv) )
- return -1;
-
- screenname = strdup(priv->sn);
-
- cook = aim_uncachecookie(sess, priv->cookie, AIM_COOKIETYPE_OFTIM);
- aim_cookie_free(sess, cook);
- if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_DIRECTIMDISCONNECT)) ) {
- aim_conn_close(conn);
- ret = userfunc(sess, NULL, conn, screenname);
- free(screenname);
- return ret;
- }
- break;
- }
- case AIM_CONN_SUBTYPE_OFT_GETFILE: {
- struct aim_filetransfer_priv *priv;
- if (!(priv = (struct aim_filetransfer_priv *)conn->priv))
- return -1;
- screenname = strdup(priv->sn);
-
- cook = aim_uncachecookie(sess, priv->cookie, AIM_COOKIETYPE_OFTGET);
-
- aim_cookie_free(sess, cook);
-
- if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILEDISCONNECT)) ) {
- aim_conn_close(conn);
- ret = userfunc(sess, NULL, conn, screenname);
- free(screenname);
- return ret;
- }
- break;
- }
- case AIM_CONN_SUBTYPE_OFT_SENDFILE: {
- struct aim_filetransfer_priv *priv;
- if (!(priv = (struct aim_filetransfer_priv *)conn->priv))
- return -1;
-
- screenname = strdup(priv->sn);
-
- cook = aim_uncachecookie(sess, priv->cookie, AIM_COOKIETYPE_OFTSEND);
- aim_cookie_free(sess, cook);
- if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_SENDFILEDISCONNECT)) ) {
- aim_conn_close(conn);
- ret = userfunc(sess, NULL, conn, screenname);
- free(screenname);
- return ret;
- }
- break;
- }
- }
-
- aim_conn_close(conn);
- return -1;
- }
- }
+static void connclose_getfile(aim_session_t *sess, aim_conn_t *conn)
+{
+ aim_msgcookie_t *cook;
+ struct aim_filetransfer_priv *priv = (struct aim_filetransfer_priv *)conn->priv;
- hdrlen = aimutil_get16(hdrbuf1+4);
- hdrlen -= 6;
+ cook = aim_uncachecookie(sess, priv->cookie, AIM_COOKIETYPE_OFTGET);
+ aim_cookie_free(sess, cook);
- if (!(hdr = malloc(hdrlen))) {
- faim_mutex_unlock(&conn->active);
- return -1;
- }
+ return;
+}
- if (aim_recv(conn->fd, hdr, hdrlen) < hdrlen) {
- perror("read");
- faimdprintf(sess, 2,"faim: rend: read2 error on %d (%d)\n", conn->fd, hdrlen);
- free(hdr);
- faim_mutex_unlock(&conn->active);
- aim_conn_close(conn);
- return -1;
- }
- hdrtype = aimutil_get16(hdr);
-
- switch (hdrtype) {
- case 0x0001: { /* directim */
- int payloadlength = 0;
- char *snptr = NULL;
- struct aim_directim_priv *priv;
- int i;
-
- if (!(priv = (struct aim_directim_priv *)calloc(1, sizeof(struct aim_directim_priv)))) {
- faim_mutex_unlock(&conn->active);
- free(hdr);
- return -1;
- }
-
- payloadlength = aimutil_get32(hdr+22);
- flags = aimutil_get16(hdr+32);
- snptr = (char *)hdr+38;
- strncpy(priv->sn, snptr, MAXSNLEN);
-
- faimdprintf(sess, 2, "faim: OFT frame: %04x / %04x / %04x / %s\n", hdrtype, payloadlength, flags, priv->sn);
-
- free(hdr);
- hdr = NULL;
-
- if (flags == 0x000e) {
- faim_mutex_unlock(&conn->active);
- if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_DIRECTIMTYPING)) )
- return userfunc(sess, NULL, conn);
- } else {
-
- if ((flags == 0x0000) && payloadlength) {
- unsigned char *msg;
-
- if (!(msg = calloc(1, payloadlength+1))) {
- faim_mutex_unlock(&conn->active);
- return -1;
- }
-
- if (aim_recv(conn->fd, msg, payloadlength) < payloadlength) {
- perror("read");
- faimdprintf(sess, 2,"faim: rend: read3 error\n");
- free(msg);
- faim_mutex_unlock(&conn->active);
- aim_conn_close(conn);
- return -1;
- }
-
- faim_mutex_unlock(&conn->active);
- msg[payloadlength] = 0x00;
- faimdprintf(sess, 2, "faim: directim: %s/%04x/%04x/%s\n", priv->sn, payloadlength, flags, msg);
-
- if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_DIRECTIMINCOMING)) )
- i = userfunc(sess, NULL, conn, msg);
- else {
- faimdprintf(sess, 0, "directim: %s/%04x/%04x/%s\n", priv->sn, payloadlength, flags, msg);
- i = 1;
- }
-
- free(msg);
-
- return i;
- }
- }
- break;
- }
- case 0x1108: { /* getfile listing.txt incoming tx->rx */
- struct aim_filetransfer_priv *ft;
- struct aim_fileheader_t *fh;
- struct aim_msgcookie_t *cook;
- struct command_tx_struct *newoft;
+static void connkill_getfile(aim_session_t *sess, aim_conn_t *conn)
+{
+
+ free(conn->internal);
- faimdprintf(sess, 2,"faim: rend: fileget 0x1108\n");
- fh = aim_oft_getfh(hdr);
+ return;
+}
- free(hdr);
- hdr = NULL;
+static void connclose_directim(aim_session_t *sess, aim_conn_t *conn)
+{
+ struct aim_directim_intdata *intdata = (struct aim_directim_intdata *)conn->internal;
+ aim_msgcookie_t *cook;
- faim_mutex_unlock(&conn->active);
+ cook = aim_uncachecookie(sess, intdata->cookie, AIM_COOKIETYPE_OFTIM);
+ aim_cookie_free(sess, cook);
- if (!(cook = aim_checkcookie(sess, fh->bcookie, AIM_COOKIETYPE_OFTGET))) {
- faim_mutex_unlock(&conn->active);
- free(fh);
- return -1;
- }
+ return;
+}
- ft = cook->data;
+static void connkill_directim(aim_session_t *sess, aim_conn_t *conn)
+{
+
+ free(conn->internal);
- /* we're waaaaiiiting.. for listing.txt */
- ft->state = 2;
+ return;
+}
- memcpy(&(ft->fh), fh, sizeof(struct aim_fileheader_t));
- free(fh);
+faim_internal void aim_conn_close_rend(aim_session_t *sess, aim_conn_t *conn)
+{
- if(aim_cachecookie(sess, cook) == -1) {
- faimdprintf(sess, 1, "error caching cookie\n");
- return -1;
- }
+ if (conn->type != AIM_CONN_TYPE_RENDEZVOUS)
+ return;
- if (!(newoft = aim_tx_new(sess, conn, AIM_FRAMETYPE_OFT, 0x1209, 0))) {
- aim_conn_close(conn);
- return -1;
- }
+ if (conn->subtype == AIM_CONN_SUBTYPE_OFT_SENDFILE)
+ connclose_sendfile(sess, conn);
+ else if (conn->subtype == AIM_CONN_SUBTYPE_OFT_GETFILE)
+ connclose_getfile(sess, conn);
+ else if (conn->subtype == AIM_CONN_SUBTYPE_OFT_DIRECTIM)
+ connclose_directim(sess, conn);
- memcpy(newoft->hdr.oft.magic, "OFT2", 4);
- newoft->hdr.oft.hdr2len = 0x100 - 8;
+ return;
+}
- if (!(newoft->hdr.oft.hdr2 = (char *)calloc(1,newoft->hdr.oft.hdr2len))) {
- newoft->lock = 0;
- aim_frame_destroy(newoft);
- return -1;
- }
+faim_internal void aim_conn_kill_rend(aim_session_t *sess, aim_conn_t *conn)
+{
- if (!(aim_oft_buildheader((unsigned char *)newoft->hdr.oft.hdr2, &(ft->fh)))) {
- newoft->lock = 0;
- aim_frame_destroy(newoft);
- return -1;
- }
+ if (conn->type != AIM_CONN_TYPE_RENDEZVOUS)
+ return;
- newoft->lock = 0;
- aim_tx_enqueue(sess, newoft);
- break;
-
- }
- case 0x1209: { /* get file listing ack rx->tx */
- struct aim_filetransfer_priv *ft;
- struct aim_fileheader_t *fh;
- struct aim_msgcookie_t *cook;
- int ret = 0;
+ if (conn->subtype == AIM_CONN_SUBTYPE_OFT_SENDFILE)
+ connkill_sendfile(sess, conn);
+ else if (conn->subtype == AIM_CONN_SUBTYPE_OFT_GETFILE)
+ connkill_getfile(sess, conn);
+ else if (conn->subtype == AIM_CONN_SUBTYPE_OFT_DIRECTIM)
+ connkill_directim(sess, conn);
- if(!(fh = aim_oft_getfh(hdr))) {
- perror("getfh");
- free(hdr);
- return -1;
- }
+ return;
+}
- free(hdr);
- hdr = NULL;
+static int handlehdr_directim(aim_session_t *sess, aim_conn_t *conn, fu8_t *hdr)
+{
+ aim_frame_t fr;
+ aim_rxcallback_t userfunc;
+ fu32_t payloadlength;
+ fu16_t flags;
+ char *snptr = NULL;
- faim_mutex_unlock(&conn->active);
+ fr.conn = conn;
- if (!(cook = aim_checkcookie(sess, fh->bcookie, AIM_COOKIETYPE_OFTGET)))
- faimdprintf(sess, 2, "shit, no cookie in 0x1209. (%i/%s)going to crash..\n",
- AIM_COOKIETYPE_OFTGET, fh->bcookie);
+ payloadlength = aimutil_get32(hdr+22);
+ flags = aimutil_get16(hdr+32);
+ snptr = (char *)hdr+38;
- ft = cook->data;
+ faimdprintf(sess, 2, "faim: OFT frame: handlehdr_directim: %04x / %04x / %s\n", payloadlength, flags, snptr);
- if (ft->fh.size != fh->size)
- faimdprintf(sess, 2, "hrm. ft->fh.size (%ld) != fh->size (%ld). um. using ft->fh.size\n",
- ft->fh.size, fh->size);
-
- if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILELISTINGREQ)))
- ret = userfunc(sess, NULL, conn, fh);
+ if (flags == 0x000e) {
+ int ret = 0;
- faimdprintf(sess, 2, "faim: get_command_rendezvous: hit end of 1209\n");
+ if ((userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_DIRECTIMTYPING)))
+ ret = userfunc(sess, &fr, snptr);
- free(fh);
+ return ret;
- return ret;
+ } else if ((flags == 0x0000) && payloadlength) {
+ char *msg;
+ int ret = 0;
- break;
- }
- case 0x120b: { /* getfile listing.txt rx confirm */
- struct aim_filetransfer_priv *ft;
- struct aim_msgcookie_t *cook;
- struct aim_fileheader_t *fh;
+ if (!(msg = calloc(1, payloadlength+1)))
+ return -1;
- fh = aim_oft_getfh(hdr);
+ if (aim_recv(conn->fd, msg, payloadlength) < payloadlength) {
+ free(msg);
+ return -1;
+ }
- free(hdr);
- hdr = NULL;
+ msg[payloadlength] = '\0';
- faim_mutex_unlock(&conn->active);
+ if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_DIRECTIMINCOMING)) )
+ ret = userfunc(sess, &fr, snptr, msg);
- if (!(cook = aim_checkcookie(sess, fh->bcookie, AIM_COOKIETYPE_OFTGET))) {
- free(fh);
- return -1;
- }
+ free(msg);
- free(fh);
+ return ret;
+ }
- ft = cook->data;
+ return 0;
+}
- if (aim_cachecookie(sess, cook) == -1) {
- return -1;
- }
+static int handlehdr_getfile_listing(aim_session_t *sess, aim_conn_t *conn, fu8_t *hdr)
+{
+#if 0
+ struct aim_filetransfer_priv *ft;
+ struct aim_fileheader_t *fh;
+ struct aim_msgcookie_t *cook;
+ struct command_tx_struct *newoft;
+ aim_rxcallback_t userfunc;
- if((userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILELISTINGRXCONFIRM)))
- return userfunc(sess, NULL, conn);
+ faimdprintf(sess, 2,"faim: rend: fileget 0x1108\n");
+ fh = aim_oft_getfh(hdr);
- break;
- }
- case 0x120c: { /* getfile file request */
- struct aim_filetransfer_priv *ft;
- struct aim_msgcookie_t *cook;
- struct aim_fileheader_t *fh;
- struct command_tx_struct *newoft;
- int i = 0;
+ faim_mutex_unlock(&conn->active);
- fh = aim_oft_getfh(hdr);
+ if (!(cook = aim_checkcookie(sess, fh->bcookie, AIM_COOKIETYPE_OFTGET))) {
+ free(fh);
+ return -1;
+ }
- free(hdr);
- hdr = NULL;
+ ft = cook->data;
- faim_mutex_unlock(&conn->active);
+ /* we're waaaaiiiting.. for listing.txt */
+ ft->state = 2;
- if (!(cook = aim_checkcookie(sess, fh->bcookie, AIM_COOKIETYPE_OFTGET))) {
- faimdprintf(sess, 2, "no cookie in 120c\n");
- return -1;
- }
+ memcpy(&(ft->fh), fh, sizeof(struct aim_fileheader_t));
+ free(fh);
- ft = cook->data;
- memcpy(&(ft->fh), fh, sizeof(struct aim_fileheader_t));
- free(fh);
+ if(aim_cachecookie(sess, cook) == -1) {
+ faimdprintf(sess, 1, "error caching cookie\n");
+ return -1;
+ }
- aim_cachecookie(sess, cook);
+ if (!(newoft = aim_tx_new(sess, conn, AIM_FRAMETYPE_OFT, 0x1209, 0))) {
+ aim_conn_close(conn);
+ return -1;
+ }
- faimdprintf(sess, 2, "faim: fileget: %s seems to want %s\n", ft->sn, ft->fh.name);
+ memcpy(newoft->hdr.oft.magic, "OFT2", 4);
+ newoft->hdr.oft.hdr2len = 0x100 - 8;
- if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILEFILEREQ)) )
- i = userfunc(sess, NULL, conn, &(ft->fh), cook->cookie);
+ if (!(newoft->hdr.oft.hdr2 = (char *)calloc(1,newoft->hdr.oft.hdr2len))) {
+ newoft->lock = 0;
+ aim_frame_destroy(newoft);
+ return -1;
+ }
- if (i < 0)
- return i;
+ if (!(aim_oft_buildheader((unsigned char *)newoft->hdr.oft.hdr2, &(ft->fh)))) {
+ newoft->lock = 0;
+ aim_frame_destroy(newoft);
+ return -1;
+ }
- if (!(newoft = aim_tx_new(sess, conn, AIM_FRAMETYPE_OFT, 0x0101, 0))) {
- faimdprintf(sess, 2, "faim: send_final_transfer: tx_new OFT failed\n");
- return -1;
- }
+ newoft->lock = 0;
+ aim_tx_enqueue(sess, newoft);
+#endif
+ return -1;
+}
- newoft->lock = 1;
- memcpy(newoft->hdr.oft.magic, "OFT2", 4);
- newoft->hdr.oft.hdr2len = 0x100 - 8;
+static int handlehdr_getfile_listing2(aim_session_t *sess, aim_conn_t *conn, fu8_t *hdr)
+{
+#if 0
+ struct aim_filetransfer_priv *ft;
+ struct aim_fileheader_t *fh;
+ struct aim_msgcookie_t *cook;
+ int ret = 0;
+ aim_rxcallback_t userfunc;
+
+ fh = aim_oft_getfh(hdr);
- if (!(newoft->hdr.oft.hdr2 = calloc(1,newoft->hdr.oft.hdr2len))) {
- newoft->lock = 0;
- aim_frame_destroy(newoft);
- return -1;
- }
+ if (!(cook = aim_checkcookie(sess, fh->bcookie, AIM_COOKIETYPE_OFTGET)))
+ faimdprintf(sess, 2, "shit, no cookie in 0x1209. (%i/%s)going to crash..\n", AIM_COOKIETYPE_OFTGET, fh->bcookie);
- /* protocol BS: nrecvd, recvcsum to 0, flags to 0x20. */
- ft->fh.nrecvd = 0;
- ft->fh.recvcsum = 0;
- ft->fh.flags = 0x20;
+ ft = cook->data;
- aim_oft_buildheader((unsigned char *)newoft->hdr.oft.hdr2, &(ft->fh));
+ if (ft->fh.size != fh->size)
+ faimdprintf(sess, 2, "hrm. ft->fh.size (%ld) != fh->size (%ld). um. using ft->fh.size\n", ft->fh.size, fh->size);
- newoft->lock = 0;
- aim_tx_enqueue(sess, newoft);
+ if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILELISTINGREQ)))
+ ret = userfunc(sess, NULL, conn, fh);
- faimdprintf(sess, 2, "faim: OFT: OFT file header enqueued.\n");
+ faimdprintf(sess, 2, "faim: get_command_rendezvous: hit end of 1209\n");
- return i;
+ free(fh);
- break;
- }
- case 0x0101: { /* getfile: sending data */
- struct aim_fileheader_t *fh;
- struct aim_filetransfer_priv *ft;
- struct aim_msgcookie_t *cook;
- struct command_tx_struct *newoft;
+ return ret;
+#else
+ return -1;
+#endif
+}
- fh = aim_oft_getfh(hdr);
+static int handlehdr_getfile_listing3(aim_session_t *sess, aim_conn_t *conn, fu8_t *hdr)
+{
+#if 0
+ struct aim_filetransfer_priv *ft;
+ struct aim_msgcookie_t *cook;
+ struct aim_fileheader_t *fh;
+ aim_rxcallback_t userfunc;
- free(hdr);
- hdr = NULL;
+ fh = aim_oft_getfh(hdr);
- faim_mutex_unlock(&conn->active);
+ if (!(cook = aim_checkcookie(sess, fh->bcookie, AIM_COOKIETYPE_OFTGET))) {
+ free(fh);
+ return -1;
+ }
- if (!(cook = aim_checkcookie(sess, fh->bcookie, AIM_COOKIETYPE_OFTGET))) {
- free(fh);
- return -1;
- }
- free(fh);
+ free(fh);
- ft = cook->data;
+ ft = cook->data;
- ft->state = 3;
+ if (aim_cachecookie(sess, cook) == -1)
+ return -1;
- if (aim_cachecookie(sess, cook) == -1) {
- perror("aim_cachecookie");
- return -1;
- }
+ if ((userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILELISTINGRXCONFIRM)))
+ return userfunc(sess, NULL, conn);
+#endif
+ return -1;
+}
- faimdprintf(sess, 2, "faim: fileget: %s seems to want to send %s\n", ft->sn, ft->fh.name);
+static int handlehdr_getfile_request(aim_session_t *sess, aim_conn_t *conn, fu8_t *hdr)
+{
+#if 0
+ struct aim_filetransfer_priv *ft;
+ struct aim_msgcookie_t *cook;
+ struct aim_fileheader_t *fh;
+ struct command_tx_struct *newoft;
+ int i = 0;
+ aim_rxcallback_t userfunc;
- if (!(newoft = aim_tx_new(sess, conn, AIM_FRAMETYPE_OFT, 0x0202, 0))) {
- aim_conn_close(conn);
- faimdprintf(sess, 2, "faim: send_final_transfer: tx_new OFT failed\n");
- return -1;
- }
+ fh = aim_oft_getfh(hdr);
- newoft->lock = 1;
- memcpy(newoft->hdr.oft.magic, "OFT2", 4);
+ if (!(cook = aim_checkcookie(sess, fh->bcookie, AIM_COOKIETYPE_OFTGET))) {
+ free(fh);
+ return -1;
+ }
- newoft->hdr.oft.hdr2len = 0x100 - 8;
+ ft = cook->data;
+ memcpy(&(ft->fh), fh, sizeof(struct aim_fileheader_t));
+ free(fh);
- if (!(newoft->hdr.oft.hdr2 = calloc(1,newoft->hdr.oft.hdr2len))) {
- newoft->lock = 0;
- aim_frame_destroy(newoft);
- return -1;
- }
+ aim_cachecookie(sess, cook);
- aim_oft_buildheader((unsigned char *)newoft->hdr.oft.hdr2, &(ft->fh));
+ faimdprintf(sess, 2, "faim: fileget: %s seems to want %s\n", ft->sn, ft->fh.name);
- newoft->lock = 0;
- aim_tx_enqueue(sess, newoft);
+ if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILEFILEREQ)) )
+ i = userfunc(sess, NULL, conn, &(ft->fh), cook->cookie);
- faimdprintf(sess, 2, "faim: OFT: OFT 0x0202 enqueued.\n");
+ if (i < 0)
+ return i;
- if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILEFILEREQ)) == NULL)
- return 1;
+ if (!(newoft = aim_tx_new(sess, conn, AIM_FRAMETYPE_OFT, 0x0101, 0))) {
+ faimdprintf(sess, 2, "faim: send_final_transfer: tx_new OFT failed\n");
+ return -1;
+ }
- break;
- }
- case 0x0202: { /* get file: ready to receive data */
- struct aim_fileheader_t *fh;
- struct aim_filetransfer_priv *ft;
- struct aim_msgcookie_t *cook;
- int ret = 1;
+ newoft->lock = 1;
+ memcpy(newoft->hdr.oft.magic, "OFT2", 4);
+ newoft->hdr.oft.hdr2len = 0x100 - 8;
- fh = aim_oft_getfh(hdr);
+ if (!(newoft->hdr.oft.hdr2 = calloc(1,newoft->hdr.oft.hdr2len))) {
+ aim_frame_destroy(newoft);
+ return -1;
+ }
- free(hdr);
- hdr = NULL;
+ /* protocol BS: nrecvd, recvcsum to 0, flags to 0x20. */
+ ft->fh.nrecvd = 0;
+ ft->fh.recvcsum = 0;
+ ft->fh.flags = 0x20;
- faim_mutex_unlock(&conn->active);
+ aim_oft_buildheader((unsigned char *)newoft->hdr.oft.hdr2, &(ft->fh));
- if (!(cook = aim_checkcookie(sess, fh->bcookie, AIM_COOKIETYPE_OFTGET))) {
- free(fh);
- return -1;
- }
-
- ft = cook->data;
+ newoft->lock = 0;
+ aim_tx_enqueue(sess, newoft);
- faimdprintf(sess, 2, "faim: get_rend: looks like we're ready to send data.(oft 0x0202)\n");
+ faimdprintf(sess, 2, "faim: OFT: OFT file header enqueued.\n");
- if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILEFILESEND)) )
- ret = userfunc(sess, NULL, conn, fh);
+ return i;
+#else
+ return -1;
+#endif
+}
- free(fh);
+static int handlehdr_getfile_sending(aim_session_t *sess, aim_conn_t *conn, fu8_t *hdr)
+{
+#if 0
+ struct aim_fileheader_t *fh;
+ struct aim_filetransfer_priv *ft;
+ struct aim_msgcookie_t *cook;
+ struct command_tx_struct *newoft;
+ aim_rxcallback_t userfunc;
- return ret;
- break;
- }
- case 0x0204: { /* get file: finished. close it up */
- int i;
- struct aim_fileheader_t *fh;
+ fh = aim_oft_getfh(hdr);
- if(!(fh = aim_oft_getfh(hdr)))
- return -1;
+ if (!(cook = aim_checkcookie(sess, fh->bcookie, AIM_COOKIETYPE_OFTGET))) {
+ free(fh);
+ return -1;
+ }
- free(hdr);
- hdr = NULL;
+ free(fh);
- faim_mutex_unlock(&conn->active);
+ ft = cook->data;
- faimdprintf(sess, 2, "faim: get_rend: looks like we're done with a transfer (oft 0x0204)\n");
+ ft->state = 3;
- if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILECOMPLETE)) )
- i = userfunc(sess, NULL, conn, fh);
- else
- i = 1;
+ if (aim_cachecookie(sess, cook) == -1)
+ return -1;
- if (conn)
- aim_conn_close(conn);
+ faimdprintf(sess, 2, "faim: fileget: %s seems to want to send %s\n", ft->sn, ft->fh.name);
- free(fh);
+ if (!(newoft = aim_tx_new(sess, conn, AIM_FRAMETYPE_OFT, 0x0202, 0))) {
+ faimdprintf(sess, 2, "faim: send_final_transfer: tx_new OFT failed\n");
+ return -1;
+ }
- return i;
- break;
- }
- default: {
- free(hdr);
- hdr = NULL;
- faimdprintf(sess, 2,"faim: OFT frame: uknown type %04x\n", hdrtype);
- faim_mutex_unlock(&conn->active);
- break;
- }
- } /* switch */
-
- if (hdr) {
- faimdprintf(sess, 0, "hdr wasn't freed by a rendezvous switch case (hdrtype: %0x04x)!\n", hdrtype);
- free(hdr);
- hdr = NULL;
- }
- return 0;
+ newoft->lock = 1;
+ memcpy(newoft->hdr.oft.magic, "OFT2", 4);
+
+ newoft->hdr.oft.hdr2len = 0x100 - 8;
+
+ if (!(newoft->hdr.oft.hdr2 = calloc(1,newoft->hdr.oft.hdr2len))) {
+ aim_frame_destroy(newoft);
+ return -1;
+ }
+
+ aim_oft_buildheader((unsigned char *)newoft->hdr.oft.hdr2, &(ft->fh));
+
+ newoft->lock = 0;
+ aim_tx_enqueue(sess, newoft);
+
+ faimdprintf(sess, 2, "faim: OFT: OFT 0x0202 enqueued.\n");
+
+ if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILEFILEREQ)) == NULL)
+ return 1;
#else
- return -1;
-#endif
+ return -1;
+#endif
+}
+
+static int handlehdr_getfile_recv(aim_session_t *sess, aim_conn_t *conn, fu8_t *hdr)
+{
+#if 0
+ struct aim_fileheader_t *fh;
+ struct aim_filetransfer_priv *ft;
+ struct aim_msgcookie_t *cook;
+ int ret = 1;
+ aim_rxcallback_t userfunc;
+
+ fh = aim_oft_getfh(hdr);
+
+ if (!(cook = aim_checkcookie(sess, fh->bcookie, AIM_COOKIETYPE_OFTGET))) {
+ free(fh);
+ return -1;
+ }
+
+ ft = cook->data;
+
+ faimdprintf(sess, 2, "faim: get_rend: looks like we're ready to send data.(oft 0x0202)\n");
+
+ if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILEFILESEND)) )
+ ret = userfunc(sess, NULL, conn, fh);
+
+ free(fh);
+
+ return ret;
+#else
+ return -1;
+#endif
+}
+
+static int handlehdr_getfile_finish(aim_session_t *sess, aim_conn_t *conn, fu8_t *hdr)
+{
+#if 0
+ struct aim_fileheader_t *fh;
+ aim_rxcallback_t userfunc;
+
+ fh = aim_oft_getfh(hdr);
+
+ faimdprintf(sess, 2, "faim: get_rend: looks like we're done with a transfer (oft 0x0204)\n");
+
+ if ( (userfunc = aim_callhandler(sess, conn, AIM_CB_FAM_OFT, AIM_CB_OFT_GETFILECOMPLETE)) )
+ userfunc(sess, NULL, conn, fh);
+
+ free(fh);
+#endif
+
+ return -1;
+}
+
+/**
+ * aim_get_command_rendezvous - OFT equivalent of aim_get_command
+ * @sess: session to work on
+ * @conn: conn to pull data from
+ *
+ * this reads and handles data from conn->fd. currently a little rough
+ * around the edges
+ */
+faim_internal int aim_get_command_rendezvous(aim_session_t *sess, aim_conn_t *conn)
+{
+ fu8_t hdrbuf1[6];
+ fu8_t *hdr = NULL;
+ int hdrlen, hdrtype;
+ int ret = -1;
+
+ if (!sess || !conn)
+ return -1;
+
+ memset(hdrbuf1, 0, sizeof(hdrbuf1));
+
+ /* I guess? I didn't understand any of that mess... */
+ if (conn->subtype == AIM_CONN_SUBTYPE_OFT_GETFILE)
+ return getcommand_getfile(sess, conn);
+
+ /* XXX fix all the error cases here */
+ if (aim_recv(conn->fd, hdrbuf1, 6) < 6) {
+
+ faimdprintf(sess, 2, "faim: rend: read error (fd: %i)\n", conn->fd);
+
+ aim_conn_close(conn);
+
+ return -1;
+ }
+
+ hdrlen = aimutil_get16(hdrbuf1+4);
+ hdrlen -= 6;
+
+ hdr = malloc(hdrlen);
+
+ if (aim_recv(conn->fd, hdr, hdrlen) < hdrlen) {
+ faimdprintf(sess, 2, "faim: rend: read2 error on %d (%d)\n", conn->fd, hdrlen);
+ free(hdr);
+ aim_conn_close(conn);
+ return -1;
+ }
+
+ hdrtype = aimutil_get16(hdr);
+
+ if (hdrtype == 0x0001)
+ ret = handlehdr_directim(sess, conn, hdr);
+ else if (hdrtype == 0x1108) /* getfile listing.txt incoming tx->rx */
+ ret = handlehdr_getfile_listing(sess, conn, hdr);
+ else if (hdrtype == 0x1209) /* get file listing ack rx->tx */
+ ret = handlehdr_getfile_listing2(sess, conn, hdr);
+ else if (hdrtype == 0x120b) /* get file listing rx confirm */
+ ret = handlehdr_getfile_listing3(sess, conn, hdr);
+ else if (hdrtype == 0x120c) /* getfile request */
+ ret = handlehdr_getfile_request(sess, conn, hdr);
+ else if (hdrtype == 0x0101) /* getfile sending data */
+ ret = handlehdr_getfile_sending(sess, conn, hdr);
+ else if (hdrtype == 0x0202) /* getfile recv data */
+ ret = handlehdr_getfile_recv(sess, conn, hdr);
+ else if (hdrtype == 0x0204) /* getfile finished */
+ ret = handlehdr_getfile_finish(sess, conn, hdr);
+ else {
+ faimdprintf(sess, 2,"faim: OFT frame: uknown type %04x\n", hdrtype);
+ ret = -1;
+ }
+
+ free(hdr);
+
+ if (ret == -1)
+ aim_conn_close(conn);
+
+ return ret;
}
#if 0
andersk / libfaim.git / blobdiff