static int dissect_aim_snac_signon_signon(tvbuff_t *tvb, packet_info *pinfo,
proto_tree *tree)
{
guint8 buddyname_length = 0;
int offset = 0;
guchar buddyname[MAX_BUDDYNAME_LENGTH + 1];
/* Info Type */
proto_tree_add_item(tree, hf_aim_infotype, tvb, offset, 2, FALSE);
offset += 2;
/* Unknown */
offset += 1;
/* Buddy Name */
buddyname_length = aim_get_buddyname( buddyname, tvb, offset, offset + 1 );
if (check_col(pinfo->cinfo, COL_INFO)) {
col_append_fstr(pinfo->cinfo, COL_INFO, " Username: %s",
format_text(buddyname, buddyname_length));
}
if(tree) {
offset+=dissect_aim_buddyname(tvb, pinfo, offset, tree);
}
return offset;
}
static int
dissect_aim_msg_outgoing(tvbuff_t *tvb, packet_info *pinfo, proto_tree *msg_tree)
{
int offset = 0;
const aim_tlv *aim_ch_tlvs = NULL;
guint16 channel_id;
guchar buddyname[MAX_BUDDYNAME_LENGTH+1];
int buddyname_length;
/* ICBM Cookie */
proto_tree_add_item(msg_tree, hf_aim_icbm_cookie, tvb, offset, 8, ENC_NA);
offset += 8;
/* Message Channel ID */
channel_id = tvb_get_ntohs(tvb, offset);
proto_tree_add_item(msg_tree, hf_aim_message_channel_id, tvb, offset, 2,
ENC_BIG_ENDIAN);
offset += 2;
/* Add the outgoing username to the info column */
buddyname_length = aim_get_buddyname(buddyname, tvb, offset,
offset + 1);
col_append_fstr(pinfo->cinfo, COL_INFO, " to: %s",
format_text(buddyname, buddyname_length));
offset = dissect_aim_buddyname(tvb, pinfo, offset, msg_tree);
switch(channel_id) {
case ICBM_CHANNEL_IM: aim_ch_tlvs = aim_messaging_incoming_ch1_tlvs; break;
case ICBM_CHANNEL_RENDEZVOUS: aim_ch_tlvs = aim_messaging_incoming_ch2_tlvs; break;
default: return offset;
}
return dissect_aim_tlv_sequence(tvb, pinfo, offset, msg_tree, aim_ch_tlvs);
}
static int dissect_aim_buddylist_offgoing(tvbuff_t *tvb, packet_info *pinfo, proto_tree *buddy_tree)
{
guchar buddyname[MAX_BUDDYNAME_LENGTH+1];
int offset = 0;
int buddyname_length = aim_get_buddyname( buddyname, tvb, offset, offset + 1 );
col_set_str(pinfo->cinfo, COL_INFO, "Offgoing Buddy");
col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
format_text(buddyname, buddyname_length));
offset += dissect_aim_buddyname(tvb, pinfo, offset, buddy_tree);
/* Warning level */
proto_tree_add_item(buddy_tree, hf_aim_userinfo_warninglevel, tvb, offset,
2, ENC_BIG_ENDIAN);
offset += 2;
return dissect_aim_tlv_list(tvb, pinfo, offset, buddy_tree, aim_onlinebuddy_tlvs);
}
int offset = 0;
while(tvb_length_remaining(tvb, offset) > 0) {
offset = dissect_aim_userinfo(tvb, pinfo, offset, chat_tree);
}
return offset;
}
static int dissect_aim_chat_outgoing_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *chat_tree _U_)
{
guchar *buddyname;
guchar *msg;
int buddyname_length;
buddyname=(guchar *)ep_alloc(MAX_BUDDYNAME_LENGTH+1);
msg=(guchar *)ep_alloc(1000);
buddyname_length = aim_get_buddyname( buddyname, tvb, 30, 31 );
/* channel message from client */
aim_get_message( msg, tvb, 40 + buddyname_length, tvb_length(tvb)
- 40 - buddyname_length );
col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s", msg);
return tvb_length(tvb);
}
static int dissect_aim_chat_incoming_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *chat_tree)
{
guchar *buddyname;
guchar *msg;