X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=lib%2Fsilcclient%2Fcommand.c;h=b449b1150ed9da09d1d1eccd113d1f948bf63754;hb=017dec75a98209fbef49eb496c2269b0c49e736d;hp=b73d7f268aedcb140a42bca3fc885a46cc059e0c;hpb=8bedd95be03038c219f8a5ee9c7d0d02540c575c;p=silc.git

diff --git a/lib/silcclient/command.c b/lib/silcclient/command.c
index b73d7f26..b449b115 100644
--- a/lib/silcclient/command.c
+++ b/lib/silcclient/command.c
@@ -63,7 +63,7 @@ SilcClientCommand silc_command_list[] =
 };
 
 #define SILC_NOT_CONNECTED(x, c) \
-  x->ops->say((x), (c), \
+  x->ops->say((x), (c), SILC_CLIENT_MESSAGE_ERROR, \
 	   "You are not connected to a server, use /SERVER to connect");
 
 /* Command operation that is called at the end of all commands. 
@@ -219,16 +219,6 @@ static void silc_client_command_destructor(void *context)
   silc_client_command_free((SilcClientCommandContext)context);
 }
 
-/* silc_client_get_client completion callback */
-void silc_client_command_completion(SilcClient client,
-				    SilcClientConnection conn,
-				    SilcClientEntry clients,
-				    uint32 clients_count,
-				    void *context)
-{
-
-}
-
 /* Command WHOIS. This command is used to query information about 
    specific user. */
 
@@ -244,10 +234,13 @@ SILC_CLIENT_CMD_FUNC(whois)
     goto out;
   }
 
-  if (cmd->argc < 2 || cmd->argc > 3) {
-    cmd->client->ops->say(cmd->client, conn, 
-	     "Usage: /WHOIS <nickname>[@<server>] [<count>]");
-    COMMAND_ERROR;
+  /* Given without arguments fetches client's own information */
+  if (cmd->argc < 2) {
+    buffer = silc_id_payload_encode(cmd->conn->local_id, SILC_ID_CLIENT);
+    silc_client_send_command(cmd->client, cmd->conn, SILC_COMMAND_WHOIS, 
+			     ++conn->cmd_ident,
+			     1, 3, buffer->data, buffer->len);
+    silc_buffer_free(buffer);
     goto out;
   }
 
@@ -286,7 +279,7 @@ SILC_CLIENT_CMD_FUNC(whowas)
   }
 
   if (cmd->argc < 2 || cmd->argc > 3) {
-    cmd->client->ops->say(cmd->client, conn, 
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 	     "Usage: /WHOWAS <nickname>[@<server>] [<count>]");
     COMMAND_ERROR;
     goto out;
@@ -327,23 +320,27 @@ SILC_CLIENT_CMD_FUNC(identify)
   }
 
   if (cmd->argc < 2 || cmd->argc > 3) {
-    cmd->client->ops->say(cmd->client, conn,
-	     "Usage: /IDENTIFY <nickname>[@<server>] [<count>]");
     COMMAND_ERROR;
     goto out;
   }
 
-  buffer = silc_command_payload_encode(SILC_COMMAND_IDENTIFY,
-				       cmd->argc - 1, ++cmd->argv,
-				       ++cmd->argv_lens, ++cmd->argv_types,
-				       ++conn->cmd_ident);
+  if (cmd->argc == 2)
+    buffer = silc_command_payload_encode_va(SILC_COMMAND_IDENTIFY, 
+					    ++conn->cmd_ident, 1,
+					    1, cmd->argv[1],
+					    cmd->argv_lens[1]);
+  else
+    buffer = silc_command_payload_encode_va(SILC_COMMAND_IDENTIFY, 
+					    ++conn->cmd_ident, 2,
+					    1, cmd->argv[1],
+					    cmd->argv_lens[1],
+					    4, cmd->argv[2],
+					    cmd->argv_lens[2]);
+
   silc_client_packet_send(cmd->client, cmd->conn->sock,
 			  SILC_PACKET_COMMAND, NULL, 0, NULL, NULL,
 			  buffer->data, buffer->len, TRUE);
   silc_buffer_free(buffer);
-  cmd->argv--;
-  cmd->argv_lens--;
-  cmd->argv_types--;
 
   /* Notify application */
   COMMAND;
@@ -368,7 +365,8 @@ SILC_CLIENT_CMD_FUNC(nick)
   }
 
   if (cmd->argc < 2) {
-    cmd->client->ops->say(cmd->client, conn, "Usage: /NICK <nickname>");
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			  "Usage: /NICK <nickname>");
     COMMAND_ERROR;
     goto out;
   }
@@ -379,15 +377,14 @@ SILC_CLIENT_CMD_FUNC(nick)
   /* Show current nickname */
   if (cmd->argc < 2) {
     if (cmd->conn) {
-      cmd->client->ops->say(cmd->client, conn, 
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 			    "Your nickname is %s on server %s", 
 			    conn->nickname, conn->remote_host);
     } else {
-      cmd->client->ops->say(cmd->client, conn, 
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 			    "Your nickname is %s", conn->nickname);
     }
 
-    /* XXX Notify application */
     COMMAND;
     goto out;
   }
@@ -482,7 +479,7 @@ SILC_CLIENT_CMD_FUNC(topic)
   }
 
   if (cmd->argc < 2 || cmd->argc > 3) {
-    cmd->client->ops->say(cmd->client, conn,
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
 			  "Usage: /TOPIC <channel> [<topic>]");
     COMMAND_ERROR;
     goto out;
@@ -490,7 +487,8 @@ SILC_CLIENT_CMD_FUNC(topic)
 
   if (cmd->argv[1][0] == '*') {
     if (!conn->current_channel) {
-      cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			    "You are not on any channel");
       COMMAND_ERROR;
       goto out;
     }
@@ -500,14 +498,16 @@ SILC_CLIENT_CMD_FUNC(topic)
   }
 
   if (!conn->current_channel) {
-    cmd->client->ops->say(cmd->client, conn, "You are not on that channel");
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			  "You are not on that channel");
     COMMAND_ERROR;
     goto out;
   }
 
   /* Get the Channel ID of the channel */
   if (!silc_idcache_find_by_name_one(conn->channel_cache, name, &id_cache)) {
-    cmd->client->ops->say(cmd->client, conn, "You are not on that channel");
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			  "You are not on that channel");
     COMMAND_ERROR;
     goto out;
   }
@@ -549,8 +549,8 @@ SILC_CLIENT_CMD_FUNC(invite)
   SilcClientEntry client_entry = NULL;
   SilcChannelEntry channel;
   SilcBuffer buffer, clidp, chidp;
-  uint32 num = 0, type = 0;
-  char *nickname = NULL, *server = NULL, *name;
+  uint32 type = 0;
+  char *nickname = NULL, *name;
   char *invite = NULL;
 
   if (!cmd->conn) {
@@ -560,7 +560,7 @@ SILC_CLIENT_CMD_FUNC(invite)
   }
 
   if (cmd->argc < 2) {
-    cmd->client->ops->say(cmd->client, conn,
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
 		   "Usage: /INVITE <channel> [<nickname>[@server>]"
 		   "[+|-[<nickname>[@<server>[!<username>[@hostname>]]]]]");
     COMMAND_ERROR;
@@ -569,7 +569,8 @@ SILC_CLIENT_CMD_FUNC(invite)
 
   if (cmd->argv[1][0] == '*') {
     if (!conn->current_channel) {
-      cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			    "You are not on any channel");
       COMMAND_ERROR;
       goto out;
     }
@@ -580,7 +581,8 @@ SILC_CLIENT_CMD_FUNC(invite)
 
     channel = silc_client_get_channel(cmd->client, conn, name);
     if (!channel) {
-      cmd->client->ops->say(cmd->client, conn, "You are on that channel");
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			    "You are on that channel");
       COMMAND_ERROR;
       goto out;
     }
@@ -589,20 +591,16 @@ SILC_CLIENT_CMD_FUNC(invite)
   /* Parse the typed nickname. */
   if (cmd->argc == 3) {
     if (cmd->argv[2][0] != '+' && cmd->argv[2][0] != '-') {
-      if (!silc_parse_nickname(cmd->argv[2], &nickname, &server, &num)) {
-	cmd->client->ops->say(cmd->client, conn, "Bad nickname");
-	COMMAND_ERROR;
-	goto out;
-      }
-      
+      if (client->params->nickname_parse)
+	client->params->nickname_parse(cmd->argv[2], &nickname);
+      else
+	nickname = strdup(cmd->argv[2]);
+
       /* Find client entry */
       client_entry = silc_idlist_get_client(client, conn, nickname, 
-					    server, num, TRUE);
+					    cmd->argv[2], TRUE);
       if (!client_entry) {
-	if (nickname)
-	  silc_free(nickname);
-	if (server)
-	  silc_free(server);
+	silc_free(nickname);
 	
 	if (cmd->pending) {
 	  COMMAND_ERROR;
@@ -657,10 +655,7 @@ SILC_CLIENT_CMD_FUNC(invite)
   COMMAND;
 
  out:
-  if (nickname)
-    silc_free(nickname);
-  if (server)
-    silc_free(server);
+  silc_free(nickname);
   silc_client_command_free(cmd);
 }
 
@@ -711,9 +706,9 @@ SILC_CLIENT_CMD_FUNC(quit)
   q->conn = cmd->conn;
 
   /* We quit the connection with little timeout */
-  silc_task_register(cmd->client->timeout_queue, cmd->conn->sock->sock,
-		     silc_client_command_quit_cb, (void *)q,
-		     1, 0, SILC_TASK_TIMEOUT, SILC_TASK_PRI_NORMAL);
+  silc_schedule_task_add(cmd->client->schedule, cmd->conn->sock->sock,
+			 silc_client_command_quit_cb, (void *)q,
+			 1, 0, SILC_TASK_TIMEOUT, SILC_TASK_PRI_NORMAL);
 
   /* Notify application */
   COMMAND;
@@ -728,11 +723,11 @@ SILC_CLIENT_CMD_FUNC(quit)
 SILC_CLIENT_CMD_FUNC(kill)
 {
   SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+  SilcClient client = cmd->client;
   SilcClientConnection conn = cmd->conn;
   SilcBuffer buffer, idp;
   SilcClientEntry target;
-  uint32 num = 0;
-  char *nickname = NULL, *server = NULL;
+  char *nickname = NULL;
 
   if (!cmd->conn) {
     SILC_NOT_CONNECTED(cmd->client, cmd->conn);
@@ -741,26 +736,23 @@ SILC_CLIENT_CMD_FUNC(kill)
   }
 
   if (cmd->argc < 2) {
-    cmd->client->ops->say(cmd->client, conn, 
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 			  "Usage: /KILL <nickname> [<comment>]");
     COMMAND_ERROR;
     goto out;
   }
 
   /* Parse the typed nickname. */
-  if (!silc_parse_nickname(cmd->argv[1], &nickname, &server, &num)) {
-    cmd->client->ops->say(cmd->client, conn, "Bad nickname");
-    COMMAND_ERROR;
-    goto out;
-  }
+  if (client->params->nickname_parse)
+    client->params->nickname_parse(cmd->argv[1], &nickname);
+  else
+    nickname = strdup(cmd->argv[1]);
 
   /* Get the target client */
   target = silc_idlist_get_client(cmd->client, conn, nickname, 
-				  server, num, TRUE);
+				  cmd->argv[1], TRUE);
   if (!target) {
     silc_free(nickname);
-    if (server)
-      silc_free(server);
 
     if (cmd->pending) {
       COMMAND_ERROR;
@@ -797,10 +789,7 @@ SILC_CLIENT_CMD_FUNC(kill)
   COMMAND;
 
  out:
-  if (nickname)
-    silc_free(nickname);
-  if (server)
-    silc_free(server);
+  silc_free(nickname);
   silc_client_command_free(cmd);
 }
 
@@ -853,7 +842,6 @@ SILC_CLIENT_CMD_FUNC(ping)
   SilcBuffer buffer;
   void *id;
   int i;
-  char *name = NULL;
 
   if (!cmd->conn) {
     SILC_NOT_CONNECTED(cmd->client, cmd->conn);
@@ -861,9 +849,6 @@ SILC_CLIENT_CMD_FUNC(ping)
     goto out;
   }
 
-  if (cmd->argc == 1 || !strcmp(cmd->argv[1], conn->remote_host))
-    name = strdup(conn->remote_host);
-
   /* Send the command */
   buffer = silc_command_payload_encode_va(SILC_COMMAND_PING, 0, 1, 
 					  1, conn->remote_id_data, 
@@ -886,7 +871,7 @@ SILC_CLIENT_CMD_FUNC(ping)
     if (conn->ping[i].dest_id == NULL) {
       conn->ping[i].start_time = time(NULL);
       conn->ping[i].dest_id = id;
-      conn->ping[i].dest_name = name;
+      conn->ping[i].dest_name = strdup(conn->remote_host);
       conn->ping_count++;
       break;
     }
@@ -896,7 +881,7 @@ SILC_CLIENT_CMD_FUNC(ping)
     conn->ping = silc_realloc(conn->ping, sizeof(*conn->ping) * (i + 1));
     conn->ping[i].start_time = time(NULL);
     conn->ping[i].dest_id = id;
-    conn->ping[i].dest_name = name;
+    conn->ping[i].dest_name = strdup(conn->remote_host);
     conn->ping_count++;
   }
   
@@ -907,10 +892,6 @@ SILC_CLIENT_CMD_FUNC(ping)
   silc_client_command_free(cmd);
 }
 
-SILC_CLIENT_CMD_FUNC(notice)
-{
-}
-
 /* Command JOIN. Joins to a channel. */
 
 SILC_CLIENT_CMD_FUNC(join)
@@ -926,24 +907,10 @@ SILC_CLIENT_CMD_FUNC(join)
     goto out;
   }
 
-  if (cmd->argc < 2) {
-    /* Show channels currently joined to */
-
-    goto out;
-  }
-
   /* See if we have joined to the requested channel already */
   if (silc_idcache_find_by_name_one(conn->channel_cache, cmd->argv[1],
-				    &id_cache)) {
-#if 0
-    cmd->client->ops->say(cmd->client, conn, 
-			  "You are talking to channel %s", cmd->argv[1]);
-    conn->current_channel = (SilcChannelEntry)id_cache->context;
-    cmd->client->screen->bottom_line->channel = cmd->argv[1];
-    silc_screen_print_bottom_line(cmd->client->screen, 0);
-#endif
+				    &id_cache))
     goto out;
-  }
 
   idp = silc_id_payload_encode(conn->local_id, SILC_ID_CLIENT);
 
@@ -995,7 +962,7 @@ SILC_CLIENT_CMD_FUNC(motd)
   }
 
   if (cmd->argc < 1 || cmd->argc > 2) {
-    cmd->client->ops->say(cmd->client, conn,
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
 			  "Usage: /MOTD [<server>]");
     COMMAND_ERROR;
     goto out;
@@ -1040,7 +1007,7 @@ SILC_CLIENT_CMD_FUNC(umode)
   }
 
   if (cmd->argc < 2) {
-    cmd->client->ops->say(cmd->client, conn, 
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 	       	  "Usage: /UMODE +|-<modes>");
     COMMAND_ERROR;
     goto out;
@@ -1135,7 +1102,7 @@ SILC_CLIENT_CMD_FUNC(cmode)
   }
 
   if (cmd->argc < 3) {
-    cmd->client->ops->say(cmd->client, conn, 
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 	       	  "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
     COMMAND_ERROR;
     goto out;
@@ -1143,7 +1110,8 @@ SILC_CLIENT_CMD_FUNC(cmode)
 
   if (cmd->argv[1][0] == '*') {
     if (!conn->current_channel) {
-      cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			    "You are not on any channel");
       COMMAND_ERROR;
       goto out;
     }
@@ -1154,7 +1122,8 @@ SILC_CLIENT_CMD_FUNC(cmode)
 
     channel = silc_client_get_channel(cmd->client, conn, name);
     if (!channel) {
-      cmd->client->ops->say(cmd->client, conn, "You are on that channel");
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			    "You are on that channel");
       COMMAND_ERROR;
       goto out;
     }
@@ -1212,7 +1181,7 @@ SILC_CLIENT_CMD_FUNC(cmode)
 	mode |= SILC_CHANNEL_MODE_ULIMIT;
 	type = 3;
 	if (cmd->argc < 4) {
-	  cmd->client->ops->say(cmd->client, conn, 
+	  cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 	       "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
 	  COMMAND_ERROR;
 	  goto out;
@@ -1230,7 +1199,7 @@ SILC_CLIENT_CMD_FUNC(cmode)
 	mode |= SILC_CHANNEL_MODE_PASSPHRASE;
 	type = 4;
 	if (cmd->argc < 4) {
-	  cmd->client->ops->say(cmd->client, conn, 
+	  cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 	       "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
 	  COMMAND_ERROR;
 	  goto out;
@@ -1246,7 +1215,7 @@ SILC_CLIENT_CMD_FUNC(cmode)
 	mode |= SILC_CHANNEL_MODE_CIPHER;
 	type = 5;
 	if (cmd->argc < 4) {
-	  cmd->client->ops->say(cmd->client, conn, 
+	  cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 	       "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
 	  COMMAND_ERROR;
 	  goto out;
@@ -1262,7 +1231,7 @@ SILC_CLIENT_CMD_FUNC(cmode)
 	mode |= SILC_CHANNEL_MODE_HMAC;
 	type = 6;
 	if (cmd->argc < 4) {
-	  cmd->client->ops->say(cmd->client, conn, 
+	  cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 	       "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
 	  COMMAND_ERROR;
 	  goto out;
@@ -1279,7 +1248,7 @@ SILC_CLIENT_CMD_FUNC(cmode)
 	type = 7;
 
 	if (cmd->argc < 4) {
-	  cmd->client->ops->say(cmd->client, conn, 
+	  cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 	       "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
 	  COMMAND_ERROR;
 	  goto out;
@@ -1346,6 +1315,7 @@ SILC_CLIENT_CMD_FUNC(cmode)
 SILC_CLIENT_CMD_FUNC(cumode)
 {
   SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+  SilcClient client = cmd->client;
   SilcClientConnection conn = cmd->conn;
   SilcChannelEntry channel;
   SilcChannelUser chu;
@@ -1353,8 +1323,7 @@ SILC_CLIENT_CMD_FUNC(cumode)
   SilcBuffer buffer, clidp, chidp, auth = NULL;
   unsigned char *name, *cp, modebuf[4];
   uint32 mode = 0, add, len;
-  char *nickname = NULL, *server = NULL;
-  uint32 num = 0;
+  char *nickname = NULL;
   int i;
 
   if (!cmd->conn) {
@@ -1364,7 +1333,7 @@ SILC_CLIENT_CMD_FUNC(cumode)
   }
 
   if (cmd->argc < 4) {
-    cmd->client->ops->say(cmd->client, conn, 
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 	       	  "Usage: /CUMODE <channel> +|-<modes> <nickname>[@<server>]");
     COMMAND_ERROR;
     goto out;
@@ -1372,7 +1341,8 @@ SILC_CLIENT_CMD_FUNC(cumode)
 
   if (cmd->argv[1][0] == '*') {
     if (!conn->current_channel) {
-      cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			    "You are not on any channel");
       COMMAND_ERROR;
       goto out;
     }
@@ -1383,23 +1353,25 @@ SILC_CLIENT_CMD_FUNC(cumode)
 
     channel = silc_client_get_channel(cmd->client, conn, name);
     if (!channel) {
-      cmd->client->ops->say(cmd->client, conn, "You are on that channel");
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			    "You are on that channel");
       COMMAND_ERROR;
       goto out;
     }
   }
 
   /* Parse the typed nickname. */
-  if (!silc_parse_nickname(cmd->argv[3], &nickname, &server, &num)) {
-    cmd->client->ops->say(cmd->client, conn, "Bad nickname");
-    COMMAND_ERROR;
-    goto out;
-  }
+  if (client->params->nickname_parse)
+    client->params->nickname_parse(cmd->argv[3], &nickname);
+  else
+    nickname = strdup(cmd->argv[3]);
 
   /* Find client entry */
-  client_entry = silc_idlist_get_client(cmd->client, conn, 
-					nickname, server, num, TRUE);
+  client_entry = silc_idlist_get_client(cmd->client, conn, nickname,
+					cmd->argv[3], TRUE);
   if (!client_entry) {
+    silc_free(nickname);
+
     if (cmd->pending) {
       COMMAND_ERROR;
       goto out;
@@ -1416,9 +1388,10 @@ SILC_CLIENT_CMD_FUNC(cumode)
     return;
   }
   
+  /* Get the current mode */
   while ((chu = silc_list_get(channel->clients)) != SILC_LIST_END) {
     if (chu->client == client_entry) {
-      chu->mode = mode;
+      mode = chu->mode;
       break;
     }
   }
@@ -1499,10 +1472,7 @@ SILC_CLIENT_CMD_FUNC(cumode)
   COMMAND;
 
  out:
-  if (nickname)
-    silc_free(nickname);
-  if (server)
-    silc_free(server);
+  silc_free(nickname);
   silc_client_command_free(cmd);
 }
 
@@ -1511,14 +1481,14 @@ SILC_CLIENT_CMD_FUNC(cumode)
 SILC_CLIENT_CMD_FUNC(kick)
 {
   SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+  SilcClient client = cmd->client;
   SilcClientConnection conn = cmd->conn;
   SilcIDCacheEntry id_cache = NULL;
   SilcChannelEntry channel;
   SilcBuffer buffer, idp, idp2;
   SilcClientEntry target;
   char *name;
-  uint32 num = 0;
-  char *nickname = NULL, *server = NULL;
+  char *nickname = NULL;
 
   if (!cmd->conn) {
     SILC_NOT_CONNECTED(cmd->client, cmd->conn);
@@ -1527,7 +1497,7 @@ SILC_CLIENT_CMD_FUNC(kick)
   }
 
   if (cmd->argc < 3) {
-    cmd->client->ops->say(cmd->client, conn, 
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 			  "Usage: /KICK <channel> <nickname> [<comment>]");
     COMMAND_ERROR;
     goto out;
@@ -1535,7 +1505,8 @@ SILC_CLIENT_CMD_FUNC(kick)
 
   if (cmd->argv[1][0] == '*') {
     if (!conn->current_channel) {
-      cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			    "You are not on any channel");
       COMMAND_ERROR;
       goto out;
     }
@@ -1545,14 +1516,16 @@ SILC_CLIENT_CMD_FUNC(kick)
   }
 
   if (!conn->current_channel) {
-    cmd->client->ops->say(cmd->client, conn, "You are not on that channel");
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			  "You are not on that channel");
     COMMAND_ERROR;
     goto out;
   }
 
   /* Get the Channel ID of the channel */
   if (!silc_idcache_find_by_name_one(conn->channel_cache, name, &id_cache)) {
-    cmd->client->ops->say(cmd->client, conn, "You are not on that channel");
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			  "You are not on that channel");
     COMMAND_ERROR;
     goto out;
   }
@@ -1560,17 +1533,17 @@ SILC_CLIENT_CMD_FUNC(kick)
   channel = (SilcChannelEntry)id_cache->context;
 
   /* Parse the typed nickname. */
-  if (!silc_parse_nickname(cmd->argv[2], &nickname, &server, &num)) {
-    cmd->client->ops->say(cmd->client, conn, "Bad nickname");
-    COMMAND_ERROR;
-    goto out;
-  }
+  if (client->params->nickname_parse)
+    client->params->nickname_parse(cmd->argv[2], &nickname);
+  else
+    nickname = strdup(cmd->argv[2]);
 
   /* Get the target client */
   target = silc_idlist_get_client(cmd->client, conn, nickname, 
-				  server, num, FALSE);
+				  cmd->argv[2], FALSE);
   if (!target) {
-    cmd->client->ops->say(cmd->client, conn, "No such client: %s",
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			  "No such client: %s",
 			  cmd->argv[2]);
     COMMAND_ERROR;
     goto out;
@@ -1599,10 +1572,7 @@ SILC_CLIENT_CMD_FUNC(kick)
   COMMAND;
 
  out:
-  if (nickname)
-    silc_free(nickname);
-  if (server)
-    silc_free(server);
+  silc_free(nickname);
   silc_client_command_free(cmd);
 }
 
@@ -1613,11 +1583,15 @@ static void silc_client_command_oper_send(unsigned char *data,
   SilcClientConnection conn = cmd->conn;
   SilcBuffer buffer, auth;
 
-  if (cmd->argc == 3) {
-    /* Pulic key auth XXX TODO */
-    auth = NULL;
+  if (cmd->argc >= 3) {
+    /* Encode the public key authentication payload */
+    auth = silc_auth_public_key_auth_generate(cmd->client->public_key,
+					      cmd->client->private_key,
+					      conn->hash,
+					      conn->local_id,
+					      SILC_ID_CLIENT);
   } else {
-    /* Encode the authentication payload */
+    /* Encode the password authentication payload */
     auth = silc_auth_payload_encode(SILC_AUTH_PASSWORD, NULL, 0,
 				    data, data_len);
   }
@@ -1642,8 +1616,6 @@ SILC_CLIENT_CMD_FUNC(oper)
 {
   SilcClientCommandContext cmd = (SilcClientCommandContext)context;
   SilcClientConnection conn = cmd->conn;
-  unsigned char *auth_data;
-  uint32 auth_data_len = 0;
 
   if (!cmd->conn) {
     SILC_NOT_CONNECTED(cmd->client, cmd->conn);
@@ -1652,18 +1624,13 @@ SILC_CLIENT_CMD_FUNC(oper)
   }
 
   if (cmd->argc < 2) {
-    cmd->client->ops->say(cmd->client, conn, 
-			  "Usage: /OPER <username> [<public key>]");
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			  "Usage: /OPER <username> [-pubkey]");
     COMMAND_ERROR;
     goto out;
   }
 
-  if (cmd->argc == 3) {
-    /* XXX Get public key */
-    auth_data = NULL;
-    COMMAND_ERROR;
-    goto out;
-  } else {
+  if (cmd->argc < 3) {
     /* Get passphrase */
     cmd->client->ops->ask_passphrase(cmd->client, conn,
 				     silc_client_command_oper_send,
@@ -1671,13 +1638,7 @@ SILC_CLIENT_CMD_FUNC(oper)
     return;
   }
 
-  silc_client_command_oper_send(auth_data, auth_data_len, context);
-
-  memset(auth_data, 0, auth_data_len);
-  silc_free(auth_data);
-
-  /* Notify application */
-  COMMAND;
+  silc_client_command_oper_send(NULL, 0, context);
 
  out:
   silc_client_command_free(cmd);
@@ -1690,11 +1651,15 @@ static void silc_client_command_silcoper_send(unsigned char *data,
   SilcClientConnection conn = cmd->conn;
   SilcBuffer buffer, auth;
 
-  if (cmd->argc == 3) {
-    /* Pulic key auth XXX TODO */
-    auth = NULL;
+  if (cmd->argc >= 3) {
+    /* Encode the public key authentication payload */
+    auth = silc_auth_public_key_auth_generate(cmd->client->public_key,
+					      cmd->client->private_key,
+					      conn->hash,
+					      conn->local_id,
+					      SILC_ID_CLIENT);
   } else {
-    /* Encode the authentication payload */
+    /* Encode the password authentication payload */
     auth = silc_auth_payload_encode(SILC_AUTH_PASSWORD, NULL, 0,
 				    data, data_len);
   }
@@ -1719,8 +1684,6 @@ SILC_CLIENT_CMD_FUNC(silcoper)
 {
   SilcClientCommandContext cmd = (SilcClientCommandContext)context;
   SilcClientConnection conn = cmd->conn;
-  unsigned char *auth_data;
-  uint32 auth_data_len = 0;
 
   if (!cmd->conn) {
     SILC_NOT_CONNECTED(cmd->client, cmd->conn);
@@ -1729,18 +1692,13 @@ SILC_CLIENT_CMD_FUNC(silcoper)
   }
 
   if (cmd->argc < 2) {
-    cmd->client->ops->say(cmd->client, conn, 
-			  "Usage: /SILCOPER <username> [<public key>]");
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			  "Usage: /SILCOPER <username> [-pubkey]");
     COMMAND_ERROR;
     goto out;
   }
 
-  if (cmd->argc == 3) {
-    /* XXX Get public key */
-    auth_data = NULL;
-    COMMAND_ERROR;
-    goto out;
-  } else {
+  if (cmd->argc < 3) {
     /* Get passphrase */
     cmd->client->ops->ask_passphrase(cmd->client, conn,
 				     silc_client_command_silcoper_send,
@@ -1748,13 +1706,7 @@ SILC_CLIENT_CMD_FUNC(silcoper)
     return;
   }
 
-  silc_client_command_silcoper_send(auth_data, auth_data_len, context);
-
-  memset(auth_data, 0, auth_data_len);
-  silc_free(auth_data);
-
-  /* Notify application */
-  COMMAND;
+  silc_client_command_silcoper_send(NULL, 0, context);
 
  out:
   silc_client_command_free(cmd);
@@ -1777,7 +1729,7 @@ SILC_CLIENT_CMD_FUNC(connect)
   }
 
   if (cmd->argc < 2) {
-    cmd->client->ops->say(cmd->client, conn, 
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 			  "Usage: /CONNECT <server> [<port>]");
     COMMAND_ERROR;
     goto out;
@@ -1826,7 +1778,7 @@ SILC_CLIENT_CMD_FUNC(ban)
   }
 
   if (cmd->argc < 2) {
-    cmd->client->ops->say(cmd->client, conn, 
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 		   "Usage: /BAN <channel> "
 		   "[+|-[<nickname>[@<server>[!<username>[@hostname>]]]]]");
     COMMAND_ERROR;
@@ -1835,7 +1787,8 @@ SILC_CLIENT_CMD_FUNC(ban)
 
   if (cmd->argv[1][0] == '*') {
     if (!conn->current_channel) {
-      cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			    "You are not on any channel");
       COMMAND_ERROR;
       goto out;
     }
@@ -1846,7 +1799,8 @@ SILC_CLIENT_CMD_FUNC(ban)
 
     channel = silc_client_get_channel(cmd->client, conn, name);
     if (!channel) {
-      cmd->client->ops->say(cmd->client, conn, "You are on that channel");
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			    "You are on that channel");
       COMMAND_ERROR;
       goto out;
     }
@@ -1902,7 +1856,7 @@ SILC_CLIENT_CMD_FUNC(close)
   }
 
   if (cmd->argc < 2) {
-    cmd->client->ops->say(cmd->client, conn, 
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
 			  "Usage: /CLOSE <server> [<port>]");
     COMMAND_ERROR;
     goto out;
@@ -1974,14 +1928,16 @@ SILC_CLIENT_CMD_FUNC(leave)
   }
 
   if (cmd->argc != 2) {
-    cmd->client->ops->say(cmd->client, conn, "Usage: /LEAVE <channel>");
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			  "Usage: /LEAVE <channel>");
     COMMAND_ERROR;
     goto out;
   }
 
   if (cmd->argv[1][0] == '*') {
     if (!conn->current_channel) {
-      cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			    "You are not on any channel");
       COMMAND_ERROR;
       goto out;
     }
@@ -1992,7 +1948,8 @@ SILC_CLIENT_CMD_FUNC(leave)
 
   /* Get the Channel ID of the channel */
   if (!silc_idcache_find_by_name_one(conn->channel_cache, name, &id_cache)) {
-    cmd->client->ops->say(cmd->client, conn, "You are not on that channel");
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			  "You are not on that channel");
     COMMAND_ERROR;
     goto out;
   }
@@ -2014,12 +1971,7 @@ SILC_CLIENT_CMD_FUNC(leave)
   if (conn->current_channel == channel)
     conn->current_channel = NULL;
 
-  silc_idcache_del_by_id(conn->channel_cache, channel->id);
-  silc_free(channel->channel_name);
-  silc_free(channel->id);
-  silc_free(channel->key);
-  silc_cipher_free(channel->channel_key);
-  silc_free(channel);
+  silc_client_del_channel(cmd->client, cmd->conn, channel);
 
  out:
   silc_client_command_free(cmd);
@@ -2032,9 +1984,7 @@ SILC_CLIENT_CMD_FUNC(users)
 {
   SilcClientCommandContext cmd = (SilcClientCommandContext)context;
   SilcClientConnection conn = cmd->conn;
-  SilcIDCacheEntry id_cache = NULL;
-  SilcChannelEntry channel;
-  SilcBuffer buffer, idp;
+  SilcBuffer buffer;
   char *name;
 
   if (!cmd->conn) {
@@ -2044,14 +1994,16 @@ SILC_CLIENT_CMD_FUNC(users)
   }
 
   if (cmd->argc != 2) {
-    cmd->client->ops->say(cmd->client, conn, "Usage: /USERS <channel>");
+    cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			  "Usage: /USERS <channel>");
     COMMAND_ERROR;
     goto out;
   }
 
   if (cmd->argv[1][0] == '*') {
     if (!conn->current_channel) {
-      cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+      cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, 
+			    "You are not on any channel");
       COMMAND_ERROR;
       goto out;
     }
@@ -2060,45 +2012,14 @@ SILC_CLIENT_CMD_FUNC(users)
     name = cmd->argv[1];
   }
 
-  if (!conn->current_channel) {
-    cmd->client->ops->say(cmd->client, conn, "You are not on that channel");
-    COMMAND_ERROR;
-    goto out;
-  }
-
-  /* Get the Channel ID of the channel */
-  if (!silc_idcache_find_by_name_one(conn->channel_cache, name, &id_cache)) {
-    /* XXX should resolve the channel ID; LIST command */
-    cmd->client->ops->say(cmd->client, conn, 
-			  "You are not on that channel", name);
-    COMMAND_ERROR;
-    goto out;
-  }
-
-  channel = (SilcChannelEntry)id_cache->context;
-
-  if (!cmd->pending) {
-    /* Send USERS command to the server */
-    idp = silc_id_payload_encode(id_cache->id, SILC_ID_CHANNEL);
-    buffer = silc_command_payload_encode_va(SILC_COMMAND_USERS, 
-					    ++conn->cmd_ident, 1, 
-					    1, idp->data, idp->len);
-    silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, 
-			    NULL, 0, NULL, NULL, buffer->data, 
-			    buffer->len, TRUE);
-    silc_buffer_free(buffer);
-    silc_buffer_free(idp);
-
-    /* Register pending callback which will recall this command callback with
-       same context and reprocesses the command. When reprocessing we actually
-       display the information on the screen. */
-    silc_client_command_pending(conn, SILC_COMMAND_USERS, conn->cmd_ident, 
-				silc_client_command_destructor,
-				silc_client_command_users, 
-				silc_client_command_dup(cmd));
-    cmd->pending = TRUE;
-    return;
-  }
+  /* Send USERS command to the server */
+  buffer = silc_command_payload_encode_va(SILC_COMMAND_USERS, 
+					  ++conn->cmd_ident, 1, 
+					  2, name, strlen(name));
+  silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, 
+			  NULL, 0, NULL, NULL, buffer->data, 
+			  buffer->len, TRUE);
+  silc_buffer_free(buffer);
 
   /* Notify application */
   COMMAND;
@@ -2115,8 +2036,8 @@ SILC_CLIENT_CMD_FUNC(getkey)
   SilcClientConnection conn = cmd->conn;
   SilcClient client = cmd->client;
   SilcClientEntry client_entry = NULL;
-  uint32 num = 0;
-  char *nickname = NULL, *server = NULL;
+  SilcServerEntry server_entry = NULL;
+  char *nickname = NULL;
   SilcBuffer idp, buffer;
 
   if (!cmd->conn) {
@@ -2126,34 +2047,58 @@ SILC_CLIENT_CMD_FUNC(getkey)
   }
 
   if (cmd->argc < 2) {
-    client->ops->say(client, conn, "Usage: /GETKEY <nickname>");
+    client->ops->say(client, conn, SILC_CLIENT_MESSAGE_INFO, 
+		     "Usage: /GETKEY <nickname or server name>");
     COMMAND_ERROR;
     goto out;
   }
 
   /* Parse the typed nickname. */
-  if (!silc_parse_nickname(cmd->argv[1], &nickname, &server, &num)) {
-    client->ops->say(client, conn, "Bad nickname");
-    COMMAND_ERROR;
-    goto out;
-  }
+  if (client->params->nickname_parse)
+    client->params->nickname_parse(cmd->argv[1], &nickname);
+  else
+    nickname = strdup(cmd->argv[1]);
 
   /* Find client entry */
-  client_entry = silc_idlist_get_client(client, conn, nickname, server, num,
-					TRUE);
+  client_entry = silc_idlist_get_client(client, conn, nickname, cmd->argv[1],
+					FALSE);
   if (!client_entry) {
-    /* Client entry not found, it was requested thus mark this to be
-       pending command. */
-    silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY, 
-				conn->cmd_ident,  
-				silc_client_command_destructor,
-				silc_client_command_getkey, 
-				silc_client_command_dup(cmd));
-    cmd->pending = 1;
-    return;
+    /* Check whether user requested server actually */
+    server_entry = silc_client_get_server(client, conn, cmd->argv[1]);
+
+    if (!server_entry) {
+      /* No. what ever user wants we don't have it, so resolve it. We
+	 will try to resolve both client and server, one of them is
+	 bound to be wrong. */
+
+      /* This will send the IDENTIFY command */
+      silc_idlist_get_client(client, conn, nickname, cmd->argv[1], TRUE);
+      silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY, 
+				  conn->cmd_ident,  
+				  silc_client_command_destructor,
+				  silc_client_command_getkey, 
+				  silc_client_command_dup(cmd));
+
+      /* This sends the INFO command to resolve the server. */
+      silc_client_send_command(client, conn, SILC_COMMAND_INFO,
+			       ++conn->cmd_ident, 1, 
+			       1, cmd->argv[1], cmd->argv_lens[1]);
+      silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY, 
+				  conn->cmd_ident,  
+				  silc_client_command_destructor,
+				  silc_client_command_getkey, 
+				  silc_client_command_dup(cmd));
+
+      cmd->pending = 1;
+      silc_free(nickname);
+      return;
+    }
+
+    idp = silc_id_payload_encode(server_entry->server_id, SILC_ID_SERVER);
+  } else {
+    idp = silc_id_payload_encode(client_entry->id, SILC_ID_CLIENT);
   }
 
-  idp = silc_id_payload_encode(client_entry->id, SILC_ID_CLIENT);
   buffer = silc_command_payload_encode_va(SILC_COMMAND_GETKEY, 0, 1, 
 					  1, idp->data, idp->len);
   silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL, 
@@ -2165,5 +2110,6 @@ SILC_CLIENT_CMD_FUNC(getkey)
   COMMAND;
 
  out:
+  silc_free(nickname);
   silc_client_command_free(cmd);
 }