X-Git-Url: http://git.silcnet.org/gitweb/?p=silc.git;a=blobdiff_plain;f=apps%2Fsilcd%2Fcommand.c;h=82bc2f6ee035a5af7853e0b511cfaa9b37af9b7d;hp=c11e549777c0eab75d36b8fe2e98df05f0a7475f;hb=d1e71f42379e8b5cd0748a7aeae8561b02cfe53d;hpb=34bb35a2496ec0402bb4d6c2546147cd37b27007

diff --git a/apps/silcd/command.c b/apps/silcd/command.c
index c11e5497..82bc2f6e 100644
--- a/apps/silcd/command.c
+++ b/apps/silcd/command.c
@@ -74,6 +74,7 @@ SilcServerCommand silc_command_list[] =
   SILC_SERVER_CMD(leave, LEAVE, SILC_CF_LAG_STRICT | SILC_CF_REG),
   SILC_SERVER_CMD(users, USERS, SILC_CF_LAG | SILC_CF_REG),
   SILC_SERVER_CMD(getkey, GETKEY, SILC_CF_LAG | SILC_CF_REG),
+  SILC_SERVER_CMD(service, SERVICE, SILC_CF_LAG_STRICT | SILC_CF_REG),
 
   SILC_SERVER_CMD(connect, PRIV_CONNECT,
 		  SILC_CF_LAG | SILC_CF_REG | SILC_CF_OPER),
@@ -1806,12 +1807,14 @@ SILC_SERVER_CMD_FUNC(stats)
      statistical information. */
   if (!cmd->pending && server->server_type != SILC_ROUTER &&
       !server->standalone) {
+    SilcBuffer idp;
+
     /* Statistics */
     cmd->server->stat.commands_sent++;
 
     /* Send request to our router */
-    SilcBuffer idp = silc_id_payload_encode(server->router->id,
-					    SILC_ID_SERVER);
+    idp = silc_id_payload_encode(server->router->id,
+				 SILC_ID_SERVER);
     packet = silc_command_payload_encode_va(SILC_COMMAND_STATS,
 					    ++server->cmd_ident, 1,
 					    1, idp->data, idp->len);
@@ -2414,6 +2417,18 @@ SILC_SERVER_CMD_FUNC(join)
       goto out;
     }
 
+#ifndef SILC_DIST_INPLACE
+    /* Limit how many channels client can join */
+    if (!cmd->pending && entry->channels &&
+	silc_hash_table_count(entry->channels) >=
+	server->config->param.chlimit) {
+      silc_server_command_send_status_reply(cmd, SILC_COMMAND_JOIN,
+					    SILC_STATUS_ERR_RESOURCE_LIMIT,
+					    0);
+      goto out;
+    }
+#endif /* SILC_DIST_INPLACE */
+
     silc_free(client_id);
     client_id = silc_id_dup(entry->id, SILC_ID_CLIENT);
 
@@ -2632,8 +2647,13 @@ SILC_SERVER_CMD_FUNC(motd)
       /* Send motd */
       motd = silc_file_readfile(server->config->server_info->motd_file,
 				&motd_len);
-      if (!motd)
+      if (!motd) {
+	/* No motd */
+	silc_server_send_command_reply(server, cmd->sock, SILC_COMMAND_MOTD,
+				       SILC_STATUS_OK, 0, ident, 1,
+				       2, idp->data, idp->len);
 	goto out;
+      }
 
       motd[motd_len] = 0;
       silc_server_send_command_reply(server, cmd->sock, SILC_COMMAND_MOTD,
@@ -5086,6 +5106,50 @@ SILC_SERVER_CMD_FUNC(getkey)
   silc_server_command_free(cmd);
 }
 
+/* Server side of command SERVICE. */
+/* XXX currently this just sends empty reply back */
+
+SILC_SERVER_CMD_FUNC(service)
+{
+  SilcServerCommandContext cmd = (SilcServerCommandContext)context;
+  SilcServer server = cmd->server;
+  SilcUInt32 tmp_len, auth_len;
+  unsigned char *service_name, *auth;
+  bool send_list = FALSE;
+  SilcUInt16 ident = silc_command_get_ident(cmd->payload);
+
+  SILC_SERVER_COMMAND_CHECK(SILC_COMMAND_SERVICE, cmd, 0, 256);
+
+  /* Get requested service */
+  service_name = silc_argument_get_arg_type(cmd->args, 1, &tmp_len);
+  if (service_name && tmp_len) {
+    /* Verify service name */
+    if (!silc_identifier_verify(service_name, tmp_len,
+				SILC_STRING_UTF8, 256)) {
+      silc_server_command_send_status_reply(cmd, SILC_COMMAND_SERVICE,
+					    SILC_STATUS_ERR_NOT_ENOUGH_PARAMS,
+					    0);
+      goto out;
+    }
+  }
+
+  /* Get authentication payload if present */
+  auth = silc_argument_get_arg_type(cmd->args, 2, &auth_len);
+  if (auth) {
+    /* XXX */
+  }
+
+
+  send_list = TRUE;
+
+  /* Send our service list back */
+  silc_server_send_command_reply(server, cmd->sock, SILC_COMMAND_SERVICE,
+				 SILC_STATUS_OK, 0, ident, 0);
+
+ out:
+  silc_server_command_free(cmd);
+}
+
 
 /* Private range commands, specific to this implementation */