Initial repository (0.99 release tree)0.99

1 files changed, 161 insertions, 0 deletions

diff --git a/protocols/oscar/bos.c b/protocols/oscar/bos.c
new file mode 100644
index 00000000..e7f12f79
--- /dev/null
+++ b/protocols/oscar/bos.c
@@ -0,0 +1,161 @@
+#include <aim.h>
+#include "bos.h"
+
+/* Request BOS rights (group 9, type 2) */
+int aim_bos_reqrights(aim_session_t *sess, aim_conn_t *conn)
+{
+	return aim_genericreq_n(sess, conn, 0x0009, 0x0002);
+}
+
+/* BOS Rights (group 9, type 3) */
+static int rights(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
+{
+	aim_rxcallback_t userfunc;
+	aim_tlvlist_t *tlvlist;
+	guint16 maxpermits = 0, maxdenies = 0;
+	int ret = 0;
+
+	/* 
+	 * TLVs follow 
+	 */
+	tlvlist = aim_readtlvchain(bs);
+
+	/*
+	 * TLV type 0x0001: Maximum number of buddies on permit list.
+	 */
+	if (aim_gettlv(tlvlist, 0x0001, 1))
+		maxpermits = aim_gettlv16(tlvlist, 0x0001, 1);
+
+	/*
+	 * TLV type 0x0002: Maximum number of buddies on deny list.
+	 */
+	if (aim_gettlv(tlvlist, 0x0002, 1)) 
+		maxdenies = aim_gettlv16(tlvlist, 0x0002, 1);
+
+	if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype)))
+		ret = userfunc(sess, rx, maxpermits, maxdenies);
+
+	aim_freetlvchain(&tlvlist);
+
+	return ret;  
+}
+
+/* 
+ * Set group permisson mask (group 9, type 4)
+ *
+ * Normally 0x1f (all classes).
+ *
+ * The group permission mask allows you to keep users of a certain
+ * class or classes from talking to you.  The mask should be
+ * a bitwise OR of all the user classes you want to see you.
+ *
+ */
+int aim_bos_setgroupperm(aim_session_t *sess, aim_conn_t *conn, guint32 mask)
+{
+	return aim_genericreq_l(sess, conn, 0x0009, 0x0004, &mask);
+}
+
+/*
+ * Modify permit/deny lists (group 9, types 5, 6, 7, and 8)
+ *
+ * Changes your visibility depending on changetype:
+ *
+ *  AIM_VISIBILITYCHANGE_PERMITADD: Lets provided list of names see you
+ *  AIM_VISIBILITYCHANGE_PERMIDREMOVE: Removes listed names from permit list
+ *  AIM_VISIBILITYCHANGE_DENYADD: Hides you from provided list of names
+ *  AIM_VISIBILITYCHANGE_DENYREMOVE: Lets list see you again
+ *
+ * list should be a list of 
+ * screen names in the form "Screen Name One&ScreenNameTwo&" etc.
+ *
+ * Equivelents to options in WinAIM:
+ *   - Allow all users to contact me: Send an AIM_VISIBILITYCHANGE_DENYADD
+ *      with only your name on it.
+ *   - Allow only users on my Buddy List: Send an 
+ *      AIM_VISIBILITYCHANGE_PERMITADD with the list the same as your
+ *      buddy list
+ *   - Allow only the uesrs below: Send an AIM_VISIBILITYCHANGE_PERMITADD 
+ *      with everyone listed that you want to see you.
+ *   - Block all users: Send an AIM_VISIBILITYCHANGE_PERMITADD with only 
+ *      yourself in the list
+ *   - Block the users below: Send an AIM_VISIBILITYCHANGE_DENYADD with
+ *      the list of users to be blocked
+ *
+ * XXX ye gods.
+ */
+int aim_bos_changevisibility(aim_session_t *sess, aim_conn_t *conn, int changetype, const char *denylist)
+{
+	aim_frame_t *fr;
+	int packlen = 0;
+	guint16 subtype;
+	char *localcpy = NULL, *tmpptr = NULL;
+	int i;
+	int listcount;
+	aim_snacid_t snacid;
+
+	if (!denylist)
+		return -EINVAL;
+
+	if (changetype == AIM_VISIBILITYCHANGE_PERMITADD)
+		subtype = 0x05;
+	else if (changetype == AIM_VISIBILITYCHANGE_PERMITREMOVE)
+		subtype = 0x06;
+	else if (changetype == AIM_VISIBILITYCHANGE_DENYADD)
+		subtype = 0x07;
+	else if (changetype == AIM_VISIBILITYCHANGE_DENYREMOVE)
+		subtype = 0x08;
+	else
+		return -EINVAL;
+
+	localcpy = g_strdup(denylist);
+
+	listcount = aimutil_itemcnt(localcpy, '&');
+	packlen = aimutil_tokslen(localcpy, 99, '&') + listcount + 9;
+
+	if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, packlen))) {
+		g_free(localcpy);
+		return -ENOMEM;
+	}
+
+	snacid = aim_cachesnac(sess, 0x0009, subtype, 0x0000, NULL, 0);
+	aim_putsnac(&fr->data, 0x0009, subtype, 0x00, snacid);
+
+	for (i = 0; (i < (listcount - 1)) && (i < 99); i++) {
+		tmpptr = aimutil_itemidx(localcpy, i, '&');
+
+		aimbs_put8(&fr->data, strlen(tmpptr));
+		aimbs_putraw(&fr->data, (guint8 *)tmpptr, strlen(tmpptr));
+
+		g_free(tmpptr);
+	}
+	g_free(localcpy);
+
+	aim_tx_enqueue(sess, fr);
+
+	return 0;
+}
+
+static int snachandler(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
+{
+
+	if (snac->subtype == 0x0003)
+		return rights(sess, mod, rx, snac, bs);
+
+	return 0;
+}
+
+int bos_modfirst(aim_session_t *sess, aim_module_t *mod)
+{
+
+	mod->family = 0x0009;
+	mod->version = 0x0001;
+	mod->toolid = 0x0110;
+	mod->toolversion = 0x0629;
+	mod->flags = 0;
+	strncpy(mod->name, "bos", sizeof(mod->name));
+	mod->snachandler = snachandler;
+
+	return 0;
+}
+
+