andersk Git - libfaim.git/blame_incremental

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Commit	Line	Data
	1
	2	#define FAIM_INTERNAL
	3	#include <faim/aim.h>
	4
	5	/*
	6	* aim_add_buddy()
	7	*
	8	* Adds a single buddy to your buddy list after login.
	9	*
	10	* XXX this should just be an extension of setbuddylist()
	11	*
	12	*/
	13	faim_export unsigned long aim_add_buddy(struct aim_session_t *sess,
	14	struct aim_conn_t *conn,
	15	char *sn )
	16	{
	17	struct command_tx_struct *newpacket;
	18	int i;
	19
	20	if(!sn)
	21	return -1;
	22
	23	if (!(newpacket = aim_tx_new(AIM_FRAMETYPE_OSCAR, 0x0002, conn, 10+1+strlen(sn))))
	24	return -1;
	25
	26	newpacket->lock = 1;
	27
	28	i = aim_putsnac(newpacket->data, 0x0003, 0x0004, 0x0000, sess->snac_nextid);
	29	i += aimutil_put8(newpacket->data+i, strlen(sn));
	30	i += aimutil_putstr(newpacket->data+i, sn, strlen(sn));
	31
	32	aim_tx_enqueue(sess, newpacket );
	33
	34	aim_cachesnac(sess, 0x0003, 0x0004, 0x0000, sn, strlen(sn)+1);
	35
	36	return sess->snac_nextid;
	37	}
	38
	39	/*
	40	* XXX generalise to support removing multiple buddies (basically, its
	41	* the same as setbuddylist() but with a different snac subtype).
	42	*
	43	*/
	44	faim_export unsigned long aim_remove_buddy(struct aim_session_t *sess,
	45	struct aim_conn_t *conn,
	46	char *sn )
	47	{
	48	struct command_tx_struct *newpacket;
	49	int i;
	50
	51	if(!sn)
	52	return -1;
	53
	54	if (!(newpacket = aim_tx_new(AIM_FRAMETYPE_OSCAR, 0x0002, conn, 10+1+strlen(sn))))
	55	return -1;
	56
	57	newpacket->lock = 1;
	58
	59	i = aim_putsnac(newpacket->data, 0x0003, 0x0005, 0x0000, sess->snac_nextid);
	60
	61	i += aimutil_put8(newpacket->data+i, strlen(sn));
	62	i += aimutil_putstr(newpacket->data+i, sn, strlen(sn));
	63
	64	aim_tx_enqueue(sess, newpacket);
	65
	66	aim_cachesnac(sess, 0x0003, 0x0005, 0x0000, sn, strlen(sn)+1);
	67
	68	return sess->snac_nextid;
	69	}
	70
	71	faim_internal int aim_parse_buddyrights(struct aim_session_t *sess,
	72	struct command_rx_struct *command, ...)
	73	{
	74	rxcallback_t userfunc = NULL;
	75	int ret=1;
	76	struct aim_tlvlist_t *tlvlist;
	77	unsigned short maxbuddies = 0, maxwatchers = 0;
	78
	79	/*
	80	* TLVs follow
	81	*/
	82	if (!(tlvlist = aim_readtlvchain(command->data+10, command->commandlen-10)))
	83	return ret;
	84
	85	/*
	86	* TLV type 0x0001: Maximum number of buddies.
	87	*/
	88	if (aim_gettlv(tlvlist, 0x0001, 1))
	89	maxbuddies = aim_gettlv16(tlvlist, 0x0001, 1);
	90
	91	/*
	92	* TLV type 0x0002: Maximum number of watchers.
	93	*
	94	* XXX: what the hell is a watcher?
	95	*
	96	*/
	97	if (aim_gettlv(tlvlist, 0x0002, 1))
	98	maxwatchers = aim_gettlv16(tlvlist, 0x0002, 1);
	99
	100	if ((userfunc = aim_callhandler(command->conn, 0x0003, 0x0003)))
	101	ret = userfunc(sess, command, maxbuddies, maxwatchers);
	102
	103	aim_freetlvchain(&tlvlist);
	104
	105	return ret;
	106	}