static void port_server_cmd_create(char * token, Channel * c) {
int err = 0;
PortRedirectionInfo * port = loc_alloc_zero(sizeof(PortRedirectionInfo));
PortServer * server;
json_read_struct(&c->inp, read_port_server_property, port);
if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);
/* In case the current channel is a proxy (value-add), use the
* target channel.
*/
port->c = proxy_get_target_channel(c);
if (port->c == NULL) port->c = c;
server = create_port_redirection(port);
if (server == NULL) err = errno;
write_stringz(&c->out, "R");
write_stringz(&c->out, token);
write_errno(&c->out, err);
if (err) write_stringz(&c->out, "null");
else {
write_port_server_info(&c->out, server);
write_stream(&c->out, 0);
}
write_stream(&c->out, MARKER_EOM);
}
static void port_server_cmd_create(char * token, Channel * c) {
int err = 0;
PortAttribute * attrs = NULL;
PortServer * server;
Channel * port_channel;
json_read_struct(&c->inp, read_port_server_property, &attrs);
if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);
/* In case the current channel is a proxy (value-add), use the
* target channel. Otherwise, use the provided channel. */
port_channel = proxy_get_target_channel(c);
if (port_channel == NULL) port_channel = c;
server = create_port_server(c, attrs, NULL, NULL, NULL, NULL);
if (server == NULL) err = errno;
write_stringz(&c->out, "R");
write_stringz(&c->out, token);
write_errno(&c->out, err);
if (err) write_stringz(&c->out, "null");
else {
write_port_server_info(&c->out, server);
write_stream(&c->out, 0);
}
write_stream(&c->out, MARKER_EOM);
}
static void port_server_cmd_get_config(char * token, Channel * c) {
char id[256];
PortServer * server;
int err = 0;
json_read_string(&c->inp, id, sizeof(id));
if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);
if ((server = find_port_server(id)) == NULL) err = EINVAL;
write_stringz(&c->out, "R");
write_stringz(&c->out, token);
write_errno(&c->out, err);
if (err == 0) {
write_port_server_info(&c->out, server);
write_stream(&c->out, 0);
}
else {
write_stringz(&c->out, "null");
}
write_stream(&c->out, MARKER_EOM);
}
