static void
start_connect_task_relay (CloneTask *task, GError **error)
{
CcnetPeer *peer = ccnet_get_peer (seaf->ccnetrpc_client, task->peer_id);
if (!peer) {
/* clone from a new relay */
GString *buf = NULL;
seaf_message ("add relay before clone, %s:%s\n",
task->peer_addr, task->peer_port);
buf = g_string_new(NULL);
g_string_append_printf (buf, "add-relay --id %s --addr %s:%s",
task->peer_id, task->peer_addr, task->peer_port);
ccnet_send_command (seaf->session, buf->str, NULL, NULL);
transition_state (task, CLONE_STATE_CONNECT);
g_string_free (buf, TRUE);
} else {
/* The peer is added to ccnet already and will be connected,
* only need to transition the state
*/
transition_state (task, CLONE_STATE_CONNECT);
}
if (peer)
g_object_unref (peer);
}
void ccnet_disconnect_peer (CcnetClient *client, const char *id)
{
char buf[256];
if (id == NULL || strlen(id) != 40)
return;
snprintf (buf, 256, "disconnect %s", id);
ccnet_send_command (client, buf, NULL, NULL);
}
/* add-peer [--id <peer-id>] [--addr <peer-addr:port>]
*/
void ccnet_add_peer (CcnetClient *client, const char *id, const char *addr)
{
char buf[256];
if (id == NULL || strlen(id) != 40 || addr == NULL)
return;
snprintf (buf, 256, "add-peer --id %s --addr %s", id, addr);
ccnet_send_command (client, buf, NULL, NULL);
}
/* In case ccnet relay info is lost(e.g. ~/ccnet is removed), we need to
* re-add the relay by supplying addr:port
*/
static void
add_relay_if_needed (SeafRepo *repo)
{
CcnetPeer *relay = NULL;
char *relay_port = NULL, *relay_addr = NULL;
GString *buf = NULL;
seaf_repo_manager_get_repo_relay_info (seaf->repo_mgr, repo->id,
&relay_addr, &relay_port);
relay = ccnet_get_peer (seaf->ccnetrpc_client, repo->relay_id);
if (relay) {
/* no relay addr/port info in seafile db. This means we are
* updating from an old version. */
if (!relay_addr || !relay_port) {
if (relay->public_addr && relay->public_port) {
char port[16];
snprintf (port, sizeof(port), "%d", relay->public_port);
seaf_repo_manager_set_repo_relay_info (seaf->repo_mgr, repo->id,
relay->public_addr, port);
}
}
goto out;
}
/* relay info is lost in ccnet, but we have its addr:port in seafile.db */
if (relay_addr && relay_port) {
buf = g_string_new(NULL);
g_string_append_printf (buf, "add-relay --id %s --addr %s:%s",
repo->relay_id, relay_addr, relay_port);
} else {
seaf_warning ("[sync mgr] relay addr/port info"
" of repo %.10s is unknown\n", repo->id);
}
if (buf) {
ccnet_send_command (seaf->session, buf->str, NULL, NULL);
}
out:
g_free (relay_addr);
g_free (relay_port);
if (relay)
g_object_unref (relay);
if (buf)
g_string_free (buf, TRUE);
}
void
ccnet_register_service (CcnetClient *client,
const char *service,
const char *group,
GType proc_type,
RegisterServiceCB cb)
{
char buf[512];
g_return_if_fail (group);
ccnet_proc_factory_register_processor (client->proc_factory,
service,
proc_type);
snprintf (buf, 512, "register-service %s %s", service, group);
ccnet_send_command (client, buf, cmdrsp_cb, cb);
}