#define FAIM_INTERNAL
#include <aim.h>
+static aim_module_t *findmodule(struct aim_session_t *sess, const char *name)
+{
+ aim_module_t *cur;
+
+ for (cur = (aim_module_t *)sess->modlistv; cur; cur = cur->next) {
+ if (strcmp(name, cur->name) == 0)
+ return cur;
+ }
+
+ return NULL;
+}
+
+faim_internal int aim__registermodule(struct aim_session_t *sess, int (*modfirst)(struct aim_session_t *, aim_module_t *))
+{
+ aim_module_t *mod;
+
+ if (!sess || !modfirst)
+ return -1;
+
+ if (!(mod = malloc(sizeof(aim_module_t))))
+ return -1;
+ memset(mod, 0, sizeof(aim_module_t));
+
+ if (modfirst(sess, mod) == -1) {
+ free(mod);
+ return -1;
+ }
+
+ if (findmodule(sess, mod->name)) {
+ if (mod->shutdown)
+ mod->shutdown(sess, mod);
+ free(mod);
+ return -1;
+ }
+
+ mod->next = (aim_module_t *)sess->modlistv;
+ (aim_module_t *)sess->modlistv = mod;
+
+ faimdprintf(sess, 0, "registered module %s (family 0x%04x)\n", mod->name, mod->family);
+
+ return 0;
+}
+
+faim_internal void aim__shutdownmodules(struct aim_session_t *sess)
+{
+ aim_module_t *cur;
+
+ for (cur = (aim_module_t *)sess->modlistv; cur; ) {
+ aim_module_t *tmp;
+
+ tmp = cur->next;
+
+ if (cur->shutdown)
+ cur->shutdown(sess, cur);
+
+ free(cur);
+
+ cur = tmp;
+ }
+
+ sess->modlistv = NULL;
+
+ return;
+}
+
+static int consumesnac(struct aim_session_t *sess, struct command_rx_struct *rx)
+{
+ aim_module_t *cur;
+ aim_modsnac_t snac;
+
+ snac.family = aimutil_get16(rx->data+0);
+ snac.subtype = aimutil_get16(rx->data+2);
+ snac.flags = aimutil_get16(rx->data+4);
+ snac.id = aimutil_get32(rx->data+6);
+
+ for (cur = (aim_module_t *)sess->modlistv; cur; cur = cur->next) {
+
+ if (!(cur->flags & AIM_MODFLAG_MULTIFAMILY) &&
+ (cur->family != snac.family))
+ continue;
+
+ if (cur->snachandler(sess, cur, rx, &snac, rx->data+10, rx->commandlen-10))
+ return 1;
+
+ }
+
+ return 0;
+}
+
+static int consumenonsnac(struct aim_session_t *sess, struct command_rx_struct *rx, unsigned short family, unsigned short subtype)
+{
+ aim_module_t *cur;
+ aim_modsnac_t snac;
+
+ snac.family = family;
+ snac.subtype = subtype;
+ snac.flags = snac.id = 0;
+
+ for (cur = (aim_module_t *)sess->modlistv; cur; cur = cur->next) {
+
+ if (!(cur->flags & AIM_MODFLAG_MULTIFAMILY) &&
+ (cur->family != snac.family))
+ continue;
+
+ if (cur->snachandler(sess, cur, rx, &snac, rx->data, rx->commandlen))
+ return 1;
+
+ }
+
+ return 0;
+}
+
/*
* Bleck functions get called when there's no non-bleck functions
* around to cleanup the mess...
workingPtr->handled = aim_negchan_middle(sess, workingPtr);
continue;
}
+
+ if ((workingPtr->handled = consumesnac(sess, workingPtr)))
+ continue;
family = aimutil_get16(workingPtr->data);
subtype = aimutil_get16(workingPtr->data+2);
-
+
if (family == 0x0001) {
if (subtype == 0x0001)
if (subtype == 0x0001)
workingPtr->handled = aim_parse_generalerrs(sess, workingPtr);
- else if (subtype == 0x0003)
- workingPtr->handled = aim_parse_buddyrights(sess, workingPtr);
- else if (subtype == 0x000b)
- workingPtr->handled = aim_parse_oncoming_middle(sess, workingPtr);
- else if (subtype == 0x000c)
- workingPtr->handled = aim_parse_offgoing_middle(sess, workingPtr);
- else
- workingPtr->handled = aim_callhandler_noparam(sess, workingPtr->conn, AIM_CB_FAM_BUD, AIM_CB_BUD_DEFAULT, workingPtr);
} else if (family == 0x0004) {
else
workingPtr->handled = aim_callhandler_noparam(sess, workingPtr->conn, AIM_CB_FAM_MSG, AIM_CB_MSG_DEFAULT, workingPtr);
- } else if (family == 0x0007) {
-
- if (subtype == 0x0003)
- workingPtr->handled = aim_parse_infochange(sess, workingPtr);
- else if (subtype == 0x0005)
- workingPtr->handled = aim_parse_infochange(sess, workingPtr);
- else if (subtype == 0x0007)
- workingPtr->handled = aim_parse_accountconfirm(sess, workingPtr);
- break;
-
- } else if (family == 0x0009) {
-
- if (subtype == 0x0001)
- workingPtr->handled = aim_parse_generalerrs(sess, workingPtr);
- else if (subtype == 0x0003)
- workingPtr->handled = aim_parse_bosrights(sess, workingPtr);
- else
- workingPtr->handled = aim_callhandler_noparam(sess, workingPtr->conn, AIM_CB_FAM_BOS, AIM_CB_BOS_DEFAULT, workingPtr);
-
- } else if (family == 0x000a) {
-
- if (subtype == 0x0001)
- workingPtr->handled = aim_parse_searcherror(sess, workingPtr);
- else if (subtype == 0x0003)
- workingPtr->handled = aim_parse_searchreply(sess, workingPtr);
- else
- workingPtr->handled = aim_callhandler_noparam(sess, workingPtr->conn, AIM_CB_FAM_LOK, AIM_CB_LOK_DEFAULT, workingPtr);
-
- } else if (family == 0x000b) {
-
- if (subtype == 0x0001)
- workingPtr->handled = aim_parse_generalerrs(sess, workingPtr);
- else if (subtype == 0x0002)
- workingPtr->handled = aim_callhandler_noparam(sess, workingPtr->conn, 0x000b, 0x0002, workingPtr);
- else
- workingPtr->handled = aim_callhandler_noparam(sess, workingPtr->conn, AIM_CB_FAM_STS, AIM_CB_STS_DEFAULT, workingPtr);
-
} else if (family == 0x000d) {
if (subtype == 0x0009)
faimdprintf(sess, 0, "lalala: 0x%04x/0x%04x\n", family, subtype);
- } else if (family == 0x0017) { /* New login protocol */
-
- if (subtype == 0x0001)
- workingPtr->handled = aim_callhandler_noparam(sess, workingPtr->conn, 0x0017, 0x0001, workingPtr);
- else if (subtype == 0x0003)
- workingPtr->handled = aim_authparse(sess, workingPtr);
- else if (subtype == 0x0007)
- workingPtr->handled = aim_authkeyparse(sess, workingPtr);
- else
- workingPtr->handled = aim_callhandler_noparam(sess, workingPtr->conn, 0x0017, 0xffff, workingPtr);
-
} else if (family == AIM_CB_FAM_SPECIAL) {
workingPtr->handled = aim_callhandler_noparam(sess, workingPtr->conn, family, subtype, workingPtr);
return ret;
}
-faim_internal int aim_parse_accountconfirm(struct aim_session_t *sess,
- struct command_rx_struct *command)
-{
- rxcallback_t userfunc = NULL;
- int ret = 1;
- int status = -1;
-
- status = aimutil_get16(command->data+10);
-
- if ((userfunc = aim_callhandler(sess, command->conn, 0x0007, 0x0007)))
- ret = userfunc(sess, command, status);
-
- return ret;
-}
-
-faim_internal int aim_parse_infochange(struct aim_session_t *sess,
- struct command_rx_struct *command)
-{
- unsigned short subtype; /* called for both reply and change-reply */
- int i;
-
- subtype = aimutil_get16(command->data+2);
-
- /*
- * struct {
- * unsigned short perms;
- * unsigned short tlvcount;
- * aim_tlv_t tlvs[tlvcount];
- * } admin_info[n];
- */
- for (i = 10; i < command->commandlen; ) {
- int perms, tlvcount;
-
- perms = aimutil_get16(command->data+i);
- i += 2;
-
- tlvcount = aimutil_get16(command->data+i);
- i += 2;
-
- while (tlvcount) {
- rxcallback_t userfunc;
- struct aim_tlv_t *tlv;
- int str = 0;
-
- if ((aimutil_get16(command->data+i) == 0x0011) ||
- (aimutil_get16(command->data+i) == 0x0004))
- str = 1;
-
- if (str)
- tlv = aim_grabtlvstr(command->data+i);
- else
- tlv = aim_grabtlv(command->data+i);
-
- /* XXX fix so its only called once for the entire packet */
- if ((userfunc = aim_callhandler(sess, command->conn, 0x0007, subtype)))
- userfunc(sess, command, perms, tlv->type, tlv->length, tlv->value, str);
-
- if (tlv)
- i += 2+2+tlv->length;
-
- if (tlv && tlv->value)
- free(tlv->value);
- if (tlv)
- free(tlv);
-
- tlvcount--;
- }
- }
-
- return 1;
-}
-
faim_internal int aim_parse_hostversions(struct aim_session_t *sess,
struct command_rx_struct *command, ...)
{
/* Used only by the older login protocol */
/* XXX remove this special case? */
if (command->conn->type == AIM_CONN_TYPE_AUTH)
- return aim_authparse(sess, command);
+ return consumenonsnac(sess, command, 0x0017, 0x0003);
tlvlist = aim_readtlvchain(command->data, command->commandlen);
msg = aim_gettlv_str(tlvlist, 0x000b, 1);
if ((userfunc = aim_callhandler(sess, command->conn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNERR)))
- ret = userfunc(sess, command, code, msg);
+ ret = userfunc(sess, command, code, msg);
aim_freetlvchain(&tlvlist);
andersk / libfaim.git / blobdiff