/**
* aim_cloneconn - clone an aim_conn_t
* @sess: session containing parent
* @src: connection to clone
*
* A new connection is allocated, and the values are filled in
* appropriately. Note that this function sets the new connnection's
* ->priv pointer to be equal to that of its parent: only the pointer
* is copied, not the data it points to.
*
* This function returns a pointer to the new aim_conn_t, or %NULL on
* error
*/
faim_internal aim_conn_t *aim_cloneconn(aim_session_t *sess, aim_conn_t *src)
{
aim_conn_t *conn;
if (!(conn = aim_conn_getnext(sess)))
return NULL;
conn->fd = src->fd;
conn->type = src->type;
conn->subtype = src->subtype;
conn->seqnum = src->seqnum;
conn->priv = src->priv;
conn->internal = src->internal;
conn->lastactivity = src->lastactivity;
conn->forcedlatency = src->forcedlatency;
conn->sessv = src->sessv;
aim_clonehandlers(sess, conn, src);
if (src->inside) {
/*
* XXX should clone this section as well, but since currently
* this function only gets called for some of that rendezvous
* crap, and not on SNAC connections, its probably okay for
* now.
*
*/
}
return conn;
}
/**
* aim_newconn - Open a new connection
* @sess: Session to create connection in
* @type: Type of connection to create
* @dest: Host to connect to (in "host:port" syntax)
*
* Opens a new connection to the specified dest host of specified
* type, using the proxy settings if available. If @host is %NULL,
* the connection is allocated and returned, but no connection
* is made.
*
* FIXME: Return errors in a more sane way.
*
*/
faim_export aim_conn_t *aim_newconn(aim_session_t *sess, int type, const char *dest)
{
aim_conn_t *connstruct;
fu16_t port = FAIM_LOGIN_PORT;
char *host;
int i, ret;
if (!(connstruct = aim_conn_getnext(sess)))
return NULL;
connstruct->sessv = (void *)sess;
connstruct->type = type;
if (!dest) { /* just allocate a struct */
connstruct->fd = -1;
connstruct->status = 0;
return connstruct;
}
/*
* As of 23 Jul 1999, AOL now sends the port number, preceded by a
* colon, in the BOS redirect. This fatally breaks all previous
* libfaims. Bad, bad AOL.
*
* We put this here to catch every case.
*
*/
for(i = 0; i < (int)strlen(dest); i++) {
if (dest[i] == ':') {
port = atoi(&(dest[i+1]));
break;
}
}
host = (char *)malloc(i+1);
strncpy(host, dest, i);
host[i] = '\0';
if ((ret = aim_proxyconnect(sess, host, port, &connstruct->status)) < 0) {
connstruct->fd = -1;
connstruct->status = (errno | AIM_CONN_STATUS_CONNERR);
free(host);
return connstruct;
} else
connstruct->fd = ret;
free(host);
return connstruct;
}
/**
* aim_newconn - Open a new connection
* @sess: Session to create connection in
* @type: Type of connection to create
* @dest: Host to connect to (in "host:port" syntax)
*
* Opens a new connection to the specified dest host of specified
* type, using the proxy settings if available. If @host is %NULL,
* the connection is allocated and returned, but no connection
* is made.
*
* FIXME: Return errors in a more sane way.
*
*/
aim_conn_t *aim_newconn(aim_session_t *sess, int type, const char *dest)
{
aim_conn_t *connstruct;
guint16 port = AIM_LOGIN_PORT;
char *host;
int i;
if (!(connstruct = aim_conn_getnext(sess)))
return NULL;
connstruct->sessv = (void *)sess;
connstruct->type = type;
if (!dest) { /* just allocate a struct */
connstruct->fd = -1;
connstruct->status = 0;
return connstruct;
}
/*
* As of 23 Jul 1999, AOL now sends the port number, preceded by a
* colon, in the BOS redirect. This fatally breaks all previous
* libfaims. Bad, bad AOL.
*
* We put this here to catch every case.
*
*/
for(i = 0; i < (int)strlen(dest); i++) {
if (dest[i] == ':') {
port = atoi(&(dest[i+1]));
break;
}
}
host = (char *)g_malloc(i+1);
strncpy(host, dest, i);
host[i] = '\0';
connstruct->fd = proxy_connect(host, port, NULL, NULL);
g_free(host);
return connstruct;
}