void recv_command(struct ev_loop *loop, struct ev_io *io, int rev) {
ADEBUG(!(rev & EV_ERROR));
void *sock = SHIFT(io, config_zmqsocket_t, _watch)->_sock;
while(TRUE) {
Z_SEQ_INIT(msg, sock);
Z_RECV_START(msg, break);
size_t len;
while(TRUE) {
len = zmq_msg_size(&msg);
REPLY_COMMAND(sock, msg, TRUE);
if(!len) break;
Z_RECV(msg);
}
Z_RECV(msg);
len = zmq_msg_size(&msg);
char *data = zmq_msg_data(&msg);
LDEBUG("Got command `%.*s`", len, data);
if COMMAND(list_commands) {
// Keep alphabetically sorted
REPLY_SHORT(sock, msg, "get_statistics", TRUE);
REPLY_SHORT(sock, msg, "list_commands", TRUE);
REPLY_SHORT(sock, msg, "pause_websockets", TRUE);
REPLY_SHORT(sock, msg, "resume_websockets", FALSE);
} else if COMMAND(get_statistics) {
char buf[4096];
len = format_statistics(buf);
SNIMPL(zmq_msg_init_size(&msg, len));
memcpy(zmq_msg_data(&msg), buf, len);
REPLY_COMMAND(sock, msg, FALSE);
} else if COMMAND(pause_websockets) {
void recv_command(struct ev_loop *loop, struct ev_io *io, int rev) {
ADEBUG(!(rev & EV_ERROR));
void *sock = SHIFT(io, config_zmqsocket_t, _watch)->_sock;
while(TRUE) {
Z_SEQ_INIT(msg, sock);
Z_RECV_START(msg, break);
size_t len;
while(TRUE) {
len = zmq_msg_size(&msg);
REPLY_COMMAND(sock, msg, TRUE);
if(!len) break;
Z_RECV_NEXT(msg);
}
Z_RECV(msg);
len = zmq_msg_size(&msg);
char *data = zmq_msg_data(&msg);
LDEBUG("Got command `%.*s`", len, data);
if COMMAND(list_commands) {
// Keep alphabetically sorted
REPLY_SHORT(sock, msg, "list_commands", TRUE);
REPLY_SHORT(sock, msg, "pause_websockets", TRUE);
REPLY_SHORT(sock, msg, "resume_websockets", TRUE);
REPLY_SHORT(sock, msg, "sync_now", TRUE);
REPLY_SHORT(sock, msg, "reopen_logs", FALSE);
} else if COMMAND(pause_websockets) {
LWARN("Pausing websockets because of command");
pause_websockets(TRUE);
REPLY_SHORT(sock, msg, "paused", FALSE);
} else if COMMAND(resume_websockets) {