updates.
[silc.git] / lib / silcclient / command_reply.c
index b75c78b98da809bc64b9e4c6cd4d387192c696a8..4f9666172e753c96e1c0ef125cb358c29b467f4e 100644 (file)
@@ -4,7 +4,7 @@
 
   Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
 
-  Copyright (C) 1997 - 2000 Pekka Riikonen
+  Copyright (C) 1997 - 2001 Pekka Riikonen
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -34,6 +34,7 @@
 /* $Id$ */
 
 #include "clientlibincludes.h"
+#include "client_internal.h"
 
 /* Client command reply list. */
 SilcClientCommandReply silc_command_reply_list[] =
@@ -45,7 +46,6 @@ SilcClientCommandReply silc_command_reply_list[] =
   SILC_CLIENT_CMD_REPLY(list, LIST),
   SILC_CLIENT_CMD_REPLY(topic, TOPIC),
   SILC_CLIENT_CMD_REPLY(invite, INVITE),
-  SILC_CLIENT_CMD_REPLY(quit, QUIT),
   SILC_CLIENT_CMD_REPLY(kill, KILL),
   SILC_CLIENT_CMD_REPLY(info, INFO),
   SILC_CLIENT_CMD_REPLY(connect, CONNECT),
@@ -59,7 +59,7 @@ SilcClientCommandReply silc_command_reply_list[] =
   SILC_CLIENT_CMD_REPLY(kick, KICK),
   SILC_CLIENT_CMD_REPLY(restart, RESTART),
   SILC_CLIENT_CMD_REPLY(close, CLOSE),
-  SILC_CLIENT_CMD_REPLY(die, DIE),
+  SILC_CLIENT_CMD_REPLY(shutdown, SHUTDOWN),
   SILC_CLIENT_CMD_REPLY(silcoper, SILCOPER),
   SILC_CLIENT_CMD_REPLY(leave, LEAVE),
   SILC_CLIENT_CMD_REPLY(users, USERS),
@@ -107,11 +107,13 @@ const SilcCommandStatusMessage silc_command_status_messages[] = {
   { STAT(UNKNOWN_MODE),    "Unknown mode" },
   { STAT(NOT_YOU),         "Cannot change mode for other users" },
   { STAT(NO_CHANNEL_PRIV), "Permission denied. You are not channel operator" },
+  { STAT(NO_CHANNEL_FOPRIV),"Permission denied. You are not channel founder" },
   { STAT(NO_SERVER_PRIV),  "Permission denied. You are not server operator" },
   { STAT(NO_ROUTER_PRIV),  "Permission denied. You are not SILC operator" },
   { STAT(BAD_NICKNAME),    "Bad nickname" },
   { STAT(BAD_CHANNEL),     "Bad channel name" },
   { STAT(AUTH_FAILED),     "Authentication failed" },
+  { STAT(UNKNOWN_ALGORITHM), "Unsupported algorithm" },
 
   { 0, NULL }
 };
@@ -284,6 +286,7 @@ silc_client_command_reply_whois_print(SilcClientCommandReplyContext cmd,
       client_entry->realname = strdup(realname);
 
     id_cache->data = client_entry->nickname;
+    silc_idcache_sort_by_data(conn->client_cache);
 
     silc_free(client_id);
   }
@@ -352,9 +355,10 @@ SILC_CLIENT_CMD_REPLY_FUNC(whois)
   }
 
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_WHOIS);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_WHOIS);
 
  out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_WHOIS);
   silc_client_command_reply_free(cmd);
 }
 
@@ -448,7 +452,8 @@ SILC_CLIENT_CMD_REPLY_FUNC(identify)
        client_entry->username = strdup(username);
 
       id_cache->data = client_entry->nickname;
-
+      silc_idcache_sort_by_data(conn->client_cache);
+    
       silc_free(client_id);
     }
   }
@@ -462,9 +467,10 @@ SILC_CLIENT_CMD_REPLY_FUNC(identify)
   }
 
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_IDENTIFY);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_IDENTIFY);
 
  out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_IDENTIFY);
   silc_client_command_reply_free(cmd);
 }
 
@@ -511,9 +517,10 @@ SILC_CLIENT_CMD_REPLY_FUNC(nick)
   COMMAND_REPLY((ARGS, conn->local_entry));
 
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_NICK);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_NICK);
 
  out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_NICK);
   silc_client_command_reply_free(cmd);
 }
 
@@ -540,6 +547,7 @@ SILC_CLIENT_CMD_REPLY_FUNC(topic)
     cmd->client->ops->say(cmd->client, conn,
             "%s", silc_client_command_status_message(status));
     COMMAND_REPLY_ERROR;
+    SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_TOPIC);
     silc_client_command_reply_free(cmd);
     return;
   }
@@ -582,9 +590,10 @@ SILC_CLIENT_CMD_REPLY_FUNC(topic)
   COMMAND_REPLY((ARGS, channel, topic));
 
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_TOPIC);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_TOPIC);
 
  out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_TOPIC);
   silc_client_command_reply_free(cmd);
 }
 
@@ -603,6 +612,7 @@ SILC_CLIENT_CMD_REPLY_FUNC(invite)
     cmd->client->ops->say(cmd->client, conn,
             "%s", silc_client_command_status_message(status));
     COMMAND_REPLY_ERROR;
+    SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_INVITE);
     silc_client_command_reply_free(cmd);
     return;
   }
@@ -611,15 +621,12 @@ SILC_CLIENT_CMD_REPLY_FUNC(invite)
   COMMAND_REPLY((ARGS));
 
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_INVITE);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_INVITE);
 
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_INVITE);
   silc_client_command_reply_free(cmd);
 }
  
-SILC_CLIENT_CMD_REPLY_FUNC(quit)
-{
-}
-
 SILC_CLIENT_CMD_REPLY_FUNC(kill)
 {
 }
@@ -641,6 +648,7 @@ SILC_CLIENT_CMD_REPLY_FUNC(info)
     cmd->client->ops->say(cmd->client, conn,
             "%s", silc_client_command_status_message(status));
     COMMAND_REPLY_ERROR;
+    SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_INFO);
     silc_client_command_reply_free(cmd);
     return;
   }
@@ -663,16 +671,13 @@ SILC_CLIENT_CMD_REPLY_FUNC(info)
   COMMAND_REPLY((ARGS, NULL, (char *)tmp));
 
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_INFO);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_INFO);
 
  out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_INFO);
   silc_client_command_reply_free(cmd);
 }
 
-SILC_CLIENT_CMD_REPLY_FUNC(connect)
-{
-}
-
 /* Received reply to PING command. The reply time is shown to user. */
 
 SILC_CLIENT_CMD_REPLY_FUNC(ping)
@@ -707,32 +712,29 @@ SILC_CLIENT_CMD_REPLY_FUNC(ping)
                            "Ping reply from %s: %d second%s", 
                            conn->ping[i].dest_name, diff, 
                            diff == 1 ? "" : "s");
-
+      
       conn->ping[i].start_time = 0;
       silc_free(conn->ping[i].dest_id);
       conn->ping[i].dest_id = NULL;
       silc_free(conn->ping[i].dest_name);
       conn->ping[i].dest_name = NULL;
-
-      /* Notify application */
-      COMMAND_REPLY((ARGS));
       break;
     }
   }
 
   silc_free(id);
 
+  /* Notify application */
+  COMMAND_REPLY((ARGS));
+
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_PING);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_PING);
 
  out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_PING);
   silc_client_command_reply_free(cmd);
 }
 
-SILC_CLIENT_CMD_REPLY_FUNC(oper)
-{
-}
-
 /* Received reply for JOIN command. */
 
 SILC_CLIENT_CMD_REPLY_FUNC(join)
@@ -742,8 +744,9 @@ SILC_CLIENT_CMD_REPLY_FUNC(join)
   SilcClient client = cmd->client;
   SilcCommandStatus status;
   SilcIDPayload idp = NULL;
+  SilcChannelEntry channel;
   unsigned int argc, mode, len;
-  char *topic, *tmp, *channel_name = NULL;
+  char *topic, *tmp, *channel_name = NULL, *hmac;
   SilcBuffer keyp;
 
   SILC_LOG_DEBUG(("Start"));
@@ -809,15 +812,28 @@ SILC_CLIENT_CMD_REPLY_FUNC(join)
   silc_buffer_put(keyp, tmp, len);
 
   /* Get topic */
-  topic = silc_argument_get_arg_type(cmd->args, 8, NULL);
+  topic = silc_argument_get_arg_type(cmd->args, 9, NULL);
 
-  /* Save received Channel ID */
-  silc_client_new_channel_id(cmd->client, cmd->sock, channel_name, 
-                            mode, idp);
+  /* Save received Channel ID. This actually creates the channel */
+  channel = silc_client_new_channel_id(cmd->client, cmd->sock, channel_name, 
+                                      mode, idp);
   silc_id_payload_free(idp);
 
+  /* Get hmac */
+  hmac = silc_argument_get_arg_type(cmd->args, 10, NULL);
+  if (hmac) {
+    if (!silc_hmac_alloc(hmac, NULL, &channel->hmac)) {
+      cmd->client->ops->say(cmd->client, conn, 
+                           "Cannot join channel: Unsupported HMAC `%s'",
+                           hmac);
+      COMMAND_REPLY_ERROR;
+      silc_free(channel_name);
+      goto out;
+    }
+  }
+
   /* Save channel key */
-  silc_client_save_channel_key(conn, keyp, conn->current_channel);
+  silc_client_save_channel_key(conn, keyp, channel);
   silc_buffer_free(keyp);
 
   if (topic)
@@ -825,13 +841,13 @@ SILC_CLIENT_CMD_REPLY_FUNC(join)
                     "Topic for %s: %s", channel_name, topic);
 
   /* Notify application */
-  COMMAND_REPLY((ARGS, channel_name, conn->current_channel, mode,
-                NULL, NULL, topic));
+  COMMAND_REPLY((ARGS, channel_name, channel, mode, NULL, NULL, topic, hmac));
 
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_JOIN);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_JOIN);
 
  out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_JOIN);
   silc_client_command_reply_free(cmd);
 }
 
@@ -892,9 +908,10 @@ SILC_CLIENT_CMD_REPLY_FUNC(motd)
   COMMAND_REPLY((ARGS, motd));
 
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_MOTD);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_MOTD);
 
  out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_MOTD);
   silc_client_command_reply_free(cmd);
 }
 
@@ -930,9 +947,10 @@ SILC_CLIENT_CMD_REPLY_FUNC(cmode)
   COMMAND_REPLY((ARGS, tmp));
 
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_CMODE);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CMODE);
 
  out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_CMODE);
   silc_client_command_reply_free(cmd);
 }
 
@@ -987,32 +1005,156 @@ SILC_CLIENT_CMD_REPLY_FUNC(cumode)
   silc_free(client_id);
   
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_CUMODE);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CUMODE);
 
  out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_CUMODE);
   silc_client_command_reply_free(cmd);
 }
 
 SILC_CLIENT_CMD_REPLY_FUNC(kick)
 {
+  SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
+  SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
+  SilcCommandStatus status;
+  unsigned char *tmp;
+
+  tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
+  SILC_GET16_MSB(status, tmp);
+  if (status != SILC_STATUS_OK) {
+    cmd->client->ops->say(cmd->client, conn,
+            "%s", silc_client_command_status_message(status));
+    COMMAND_REPLY_ERROR;
+    goto out;
+  }
+
+  /* Notify application */
+  COMMAND_REPLY((ARGS));
+
+  /* Execute any pending command callbacks */
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_KICK);
+
+ out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_KICK);
+  silc_client_command_reply_free(cmd);
+}
+
+SILC_CLIENT_CMD_REPLY_FUNC(silcoper)
+{
+}
+
+SILC_CLIENT_CMD_REPLY_FUNC(oper)
+{
+}
+
+SILC_CLIENT_CMD_REPLY_FUNC(connect)
+{
+  SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
+  SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
+  SilcCommandStatus status;
+  unsigned char *tmp;
+
+  tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
+  SILC_GET16_MSB(status, tmp);
+  if (status != SILC_STATUS_OK) {
+    cmd->client->ops->say(cmd->client, conn,
+            "%s", silc_client_command_status_message(status));
+    COMMAND_REPLY_ERROR;
+    goto out;
+  }
+
+  /* Notify application */
+  COMMAND_REPLY((ARGS));
+
+  /* Execute any pending command callbacks */
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CONNECT);
+
+ out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_CONNECT);
+  silc_client_command_reply_free(cmd);
 }
 
 SILC_CLIENT_CMD_REPLY_FUNC(restart)
 {
+  SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
+  SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
+  SilcCommandStatus status;
+  unsigned char *tmp;
+
+  tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
+  SILC_GET16_MSB(status, tmp);
+  if (status != SILC_STATUS_OK) {
+    cmd->client->ops->say(cmd->client, conn,
+            "%s", silc_client_command_status_message(status));
+    COMMAND_REPLY_ERROR;
+    goto out;
+  }
+
+  /* Notify application */
+  COMMAND_REPLY((ARGS));
+
+  /* Execute any pending command callbacks */
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_RESTART);
+
+ out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_RESTART);
+  silc_client_command_reply_free(cmd);
 }
  
 SILC_CLIENT_CMD_REPLY_FUNC(close)
 {
+  SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
+  SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
+  SilcCommandStatus status;
+  unsigned char *tmp;
+
+  tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
+  SILC_GET16_MSB(status, tmp);
+  if (status != SILC_STATUS_OK) {
+    cmd->client->ops->say(cmd->client, conn,
+            "%s", silc_client_command_status_message(status));
+    COMMAND_REPLY_ERROR;
+    goto out;
+  }
+
+  /* Notify application */
+  COMMAND_REPLY((ARGS));
+
+  /* Execute any pending command callbacks */
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CLOSE);
+
+ out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_CLOSE);
+  silc_client_command_reply_free(cmd);
 }
  
-SILC_CLIENT_CMD_REPLY_FUNC(die)
+SILC_CLIENT_CMD_REPLY_FUNC(shutdown)
 {
+  SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
+  SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
+  SilcCommandStatus status;
+  unsigned char *tmp;
+
+  tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
+  SILC_GET16_MSB(status, tmp);
+  if (status != SILC_STATUS_OK) {
+    cmd->client->ops->say(cmd->client, conn,
+            "%s", silc_client_command_status_message(status));
+    COMMAND_REPLY_ERROR;
+    goto out;
+  }
+
+  /* Notify application */
+  COMMAND_REPLY((ARGS));
+
+  /* Execute any pending command callbacks */
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_SHUTDOWN);
+
+ out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_SHUTDOWN);
+  silc_client_command_reply_free(cmd);
 }
  
-SILC_CLIENT_CMD_REPLY_FUNC(silcoper)
-{
-}
-
 /* Reply to LEAVE command. */
 
 SILC_CLIENT_CMD_REPLY_FUNC(leave)
@@ -1028,15 +1170,17 @@ SILC_CLIENT_CMD_REPLY_FUNC(leave)
     cmd->client->ops->say(cmd->client, conn,
             "%s", silc_client_command_status_message(status));
     COMMAND_REPLY_ERROR;
-    return;
+    goto out;
   }
 
   /* Notify application */
   COMMAND_REPLY((ARGS));
 
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_LEAVE);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_LEAVE);
 
+ out:
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_LEAVE);
   silc_client_command_reply_free(cmd);
 }
 
@@ -1185,7 +1329,7 @@ SILC_CLIENT_CMD_REPLY_FUNC(users)
        command reply we will reprocess this command reply by re-calling this
        USERS command reply callback. */
     silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY, conn->cmd_ident,
-                               silc_client_command_reply_users, cmd);
+                               NULL, silc_client_command_reply_users, cmd);
 
     silc_buffer_free(res_cmd);
     if (channel_id)
@@ -1242,7 +1386,7 @@ SILC_CLIENT_CMD_REPLY_FUNC(users)
                 client_mode_list->head));
 
   /* Execute any pending command callbacks */
-  SILC_CLIENT_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_USERS);
+  SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_USERS);
 
   silc_buffer_free(client_id_list);
   silc_buffer_free(client_mode_list);
@@ -1250,5 +1394,6 @@ SILC_CLIENT_CMD_REPLY_FUNC(users)
  out:
   if (channel_id)
     silc_free(channel_id);
+  SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_USERS);
   silc_client_command_reply_free(cmd);
 }