updated help output

1 files changed, 9 insertions, 7 deletions

diff --git a/switchctl.c b/switchctl.c
index 8928a12..f193450 100644
--- a/switchctl.c
+++ b/switchctl.c
@@ -84,17 +84,19 @@ int send_response(int fd, const char* response)
 void send_usage(int fd)
 {
   if(fd < 0)
-    return 0;
+    return;
 
   send_response(fd, "Usage: ");
   send_response(fd, "  help      prints this");
+  send_response(fd, "  type      set client type, one of: master, standby, heartbeat");
+  send_response(fd, "  channel   switch to channel main or music");
+  send_response(fd, "            client type master and standby only");
+  send_response(fd, "  mode      switch to mode master or standby");
+  send_response(fd, "  status    get actual status from switch");
+  send_response(fd, "  listen    register for events, no parameter for all");
+  send_response(fd, "            one of: request, mode, status, gpi, oc, relay, silence, none");
+  send_response(fd, "  log       add line to daemons log file");
   send_response(fd, "  switch    send raw commands to the switch");
-  send_response(fd, "  channel   tba...");
-  send_response(fd, "  type      tba...");
-  send_response(fd, "  mode      tba...");
-  send_response(fd, "  status    tba...");
-  send_response(fd, "  log       tba...");
-  send_response(fd, "  listen    tba...");
 }
 
 int process_cmd_request(const char* cmd, cmd_id_t cmd_id, const char* param, int fd, cmd_t **cmd_q, client_t* client_lst, options_t* opt)