* Gaim is the legal property of its developers, whose names are too numerous * to list here. Please refer to the COPYRIGHT file distributed with this * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA /* Somewhat inspired by XMMS*/ /* This provides code for connecting to a Gaim socket and communicating with * it. It will eventually be made a library once the core and ui are split. */ void cui_send_packet (int fd, struct gaim_cui_packet *p) { int len = sizeof(p->type) + sizeof(p->subtype) + sizeof(p->length) + p->length; char *pack = g_malloc(len); memcpy (a, &(p->type), sizeof(p->type)); memcpy (a, &(p->subtype), sizeof(p->subtype)); a = a + sizeof(p->subtype); memcpy (a, &(p->length), sizeof(p->length)); a = a + sizeof(p->length); memcpy (a, p->data, p->length); void cui_packet_append_string(struct gaim_cui_packet *p, char *str) { int len = p->length + strlen(str); memcpy(k, p->data, p->length); memcpy(k + p->length, str, strlen(str)); void cui_packet_append_char(struct gaim_cui_packet *p, char c) { int len = p->length + sizeof(char); memcpy(k, p->data, p->length); void cui_packet_append_raw(struct gaim_cui_packet *p, char *str, int len) { int lent = p->length + len; char *k = g_malloc(lent); memcpy(k, p->data, p->length); memcpy(k + p->length, str, len); struct gaim_cui_packet *cui_packet_new(guchar type, guchar subtype) { struct gaim_cui_packet *p = g_new0(struct gaim_cui_packet, 1); void cui_packet_free(struct gaim_cui_packet *p) { struct gaim_cui_packet *cui_read_packet(int fd) { struct gaim_cui_packet *p = g_new0(struct gaim_cui_packet, 1); if (!(read(fd, &p->type, sizeof(p->type)))) { if (!(read(fd, &p->subtype, sizeof(p->subtype)))) { if (!(read(fd, &p->length, sizeof(p->length)))) { data = g_malloc(p->length); if (!(read(fd, data, p->length))) { /* copied directly from xmms_connect_to_session */ gint gaim_connect_to_session(gint session) struct sockaddr_un saddr; if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) != -1) saddr.sun_family = AF_UNIX; sprintf(saddr.sun_path, "%s/gaim_%s.%d", g_get_tmp_dir(), g_get_user_name(), session); setreuid(stored_uid, euid); if (connect(fd, (struct sockaddr *) &saddr, sizeof (saddr)) != -1) gboolean gaim_session_exists(int sess) struct gaim_cui_packet *pack = NULL; int fd = gaim_connect_to_session(sess); pack = cui_packet_new(CUI_TYPE_META, CUI_META_PING); cui_send_packet(fd, pack);