PeerConnection *
peer_connection_new(OscarData *od, guint64 type, const char *bn)
{
PeerConnection *conn;
PurpleAccount *account;
account = purple_connection_get_account(od->gc);
conn = g_new0(PeerConnection, 1);
conn->od = od;
conn->type = type;
conn->bn = g_strdup(bn);
conn->buffer_outgoing = purple_circular_buffer_new(0);
conn->listenerfd = -1;
conn->fd = -1;
conn->lastactivity = time(NULL);
conn->use_proxy |= purple_account_get_bool(account, "always_use_rv_proxy", FALSE);
if (type == OSCAR_CAPABILITY_DIRECTIM)
memcpy(conn->magic, "ODC2", 4);
else if (type == OSCAR_CAPABILITY_SENDFILE)
memcpy(conn->magic, "OFT2", 4);
od->peer_connections = g_slist_prepend(od->peer_connections, conn);
return conn;
}
/**
* Allocate a new empty connection structure.
*
* @param od The oscar session associated with this connection.
* @param type Type of connection to create
*
* @return Returns the new connection structure.
*/
FlapConnection *
flap_connection_new(OscarData *od, int type)
{
FlapConnection *conn;
conn = g_new0(FlapConnection, 1);
conn->od = od;
conn->buffer_outgoing = purple_circular_buffer_new(0);
conn->fd = -1;
conn->subtype = -1;
conn->type = type;
conn->rateclass_members = g_hash_table_new(g_direct_hash, g_direct_equal);
od->oscar_connections = g_slist_prepend(od->oscar_connections, conn);
return conn;
}
static void
peer_connection_close(PeerConnection *conn)
{
if (conn->type == OSCAR_CAPABILITY_DIRECTIM)
peer_odc_close(conn);
else if (conn->type == OSCAR_CAPABILITY_SENDFILE)
peer_oft_close(conn);
if (conn->verified_connect_data != NULL)
{
purple_proxy_connect_cancel(conn->verified_connect_data);
conn->verified_connect_data = NULL;
}
if (conn->client_connect_data != NULL)
{
purple_proxy_connect_cancel(conn->client_connect_data);
conn->client_connect_data = NULL;
}
if (conn->listen_data != NULL)
{
purple_network_listen_cancel(conn->listen_data);
conn->listen_data = NULL;
}
if (conn->connect_timeout_timer != 0)
{
purple_timeout_remove(conn->connect_timeout_timer);
conn->connect_timeout_timer = 0;
}
if (conn->watcher_incoming != 0)
{
purple_input_remove(conn->watcher_incoming);
conn->watcher_incoming = 0;
}
if (conn->watcher_outgoing != 0)
{
purple_input_remove(conn->watcher_outgoing);
conn->watcher_outgoing = 0;
}
if (conn->listenerfd >= 0)
{
close(conn->listenerfd);
conn->listenerfd = -1;
}
if (conn->fd >= 0)
{
close(conn->fd);
conn->fd = -1;
}
g_free(conn->buffer_incoming.data);
conn->buffer_incoming.data = NULL;
conn->buffer_incoming.len = 0;
conn->buffer_incoming.offset = 0;
g_object_unref(G_OBJECT(conn->buffer_outgoing));
conn->buffer_outgoing = purple_circular_buffer_new(0);
conn->flags &= ~PEER_CONNECTION_FLAG_IS_INCOMING;
}
