X-Git-Url: https://git.realraum.at/?a=blobdiff_plain;f=door_daemon%2Fdoor_daemon.c;h=0f60c3077f35505152e1fe6fdc74a83a5b57d770;hb=2ae179f8740bf2183dc9141c67b141473188b46b;hp=e9c02a18e1eb530693c309d1e14297c81d3d9563;hpb=a037f5b9c6d8e1074d354d8fa14fd36f6dace6c3;p=svn42.git

diff --git a/door_daemon/door_daemon.c b/door_daemon/door_daemon.c
index e9c02a1..0f60c30 100644
--- a/door_daemon/door_daemon.c
+++ b/door_daemon/door_daemon.c
@@ -38,7 +38,6 @@
 #include "client_list.h"
 
 #include "daemon.h"
-#include "sysexec.h"
 
 int init_command_socket(const char* path)
 {
@@ -154,15 +153,7 @@ int process_cmd(const char* cmd, int fd, cmd_t **cmd_q, client_t* client_lst)
   else if(!strncmp(cmd, "log", 3))
     cmd_id = LOG;
   else if(!strncmp(cmd, "listen", 6)) {
-    client_t* listener = client_find(client_lst, fd);
-    if(listener) {
-      log_printf(DEBUG, "adding status listener %d", fd);
-      listener->status_listener = 1;
-    }
-    else       
-      log_printf(ERROR, "unable to add status listener %d", fd);
-
-    return 0;
+    cmd_id = LISTEN;
   }
   else {
     log_printf(WARNING, "unknown command '%s'", cmd);
@@ -172,6 +163,21 @@ int process_cmd(const char* cmd, int fd, cmd_t **cmd_q, client_t* client_lst)
   if(param) 
     param++;
 
+  if(cmd_id == OPEN || cmd_id == CLOSE || cmd_id == TOGGLE) {
+    char* resp;
+    asprintf(&resp, "Request: %s", cmd);
+    if(resp) {
+      char* linefeed = strchr(resp, '\n');
+      if(linefeed) linefeed[0] = 0;
+      client_t* client;
+      for(client = client_lst; client; client = client->next)
+        if(client->request_listener && client->fd != fd)
+          send_response(client->fd, resp);
+      free(resp);
+    }
+// else silently ignore memory alloc error
+  }
+
   switch(cmd_id) {
   case OPEN:
   case CLOSE:
@@ -192,6 +198,33 @@ int process_cmd(const char* cmd, int fd, cmd_t **cmd_q, client_t* client_lst)
       log_printf(DEBUG, "ignoring empty ext log message");
     break;
   }
+  case LISTEN: {
+    client_t* listener = client_find(client_lst, fd);
+    if(listener) {
+      if(!param) {
+        listener->status_listener = 1;
+        listener->error_listener = 1;      
+        listener->request_listener = 1;
+      }
+      else {
+        if(!strncmp(param, "status", 6))
+          listener->status_listener = 1;
+        else if(!strncmp(param, "error", 5))
+          listener->error_listener = 1;      
+        else if(!strncmp(param, "request", 7))
+          listener->request_listener = 1;
+        else {
+          log_printf(DEBUG, "unkown listener type '%s'", param);
+          break;
+        }
+      }
+      log_printf(DEBUG, "listener %d requests %s messages", fd, param ? param:"all");
+    }
+    else {
+      log_printf(ERROR, "unable to add listener %d", fd);
+    }
+    break;
+  }
   }
   
   return 0;
@@ -255,6 +288,9 @@ int process_door(read_buffer_t* buffer, int door_fd, cmd_t **cmd_q, client_t* cl
     if(buffer->buf[buffer->offset] == '\n') {
       buffer->buf[buffer->offset] = 0;
 
+      if(buffer->offset > 0 && buffer->buf[buffer->offset-1] == '\r')
+        buffer->buf[buffer->offset-1] = 0;
+
       log_printf(NOTICE, "door-firmware: %s", buffer->buf);      
 
       int cmd_fd = -1;
@@ -269,6 +305,13 @@ int process_door(read_buffer_t* buffer, int door_fd, cmd_t **cmd_q, client_t* cl
           if(client->status_listener && client->fd != cmd_fd)
             send_response(client->fd, buffer->buf);
       }
+
+      if(!strncmp(buffer->buf, "Error:", 6)) {
+        client_t* client;
+        for(client = client_lst; client; client = client->next)
+          if(client->error_listener && client->fd != cmd_fd)
+            send_response(client->fd, buffer->buf);
+      }
       
       cmd_pop(cmd_q);
       buffer->offset = 0;