updates.
[silc.git] / apps / irssi / src / silc / core / client_ops.c
index 448109ccaeb35dccba9c79e9ad07199440102e61..727079c8a63a9a61393d5c179387df4fecc17cc5 100644 (file)
 #include "fe-common/core/keyboard.h"
 #include "fe-common/silc/module-formats.h"
 
+#include "core.h"
+
 static void 
 silc_verify_public_key_internal(SilcClient client, SilcClientConnection conn,
                                const char *name, SilcSocketType conn_type, 
-                               unsigned char *pk, uint32 pk_len, 
+                               unsigned char *pk, SilcUInt32 pk_len, 
                                SilcSKEPKType pk_type,
                                SilcVerifyPublicKey completion, void *context);
 
@@ -79,7 +81,8 @@ void silc_say_error(char *msg, ...)
 
 void silc_channel_message(SilcClient client, SilcClientConnection conn,
                          SilcClientEntry sender, SilcChannelEntry channel,
-                         SilcMessageFlags flags, char *msg)
+                         SilcMessageFlags flags, const unsigned char *message,
+                         SilcUInt32 message_len)
 {
   SILC_SERVER_REC *server;
   SILC_NICK_REC *nick;
@@ -87,6 +90,9 @@ void silc_channel_message(SilcClient client, SilcClientConnection conn,
   
   SILC_LOG_DEBUG(("Start"));
 
+  if (!message)
+    return;
+
   server = conn == NULL ? NULL : conn->context;
   chanrec = silc_channel_find_entry(server, channel);
   if (!chanrec)
@@ -94,29 +100,22 @@ void silc_channel_message(SilcClient client, SilcClientConnection conn,
   
   nick = silc_nicklist_find(chanrec, sender);
   if (!nick) {
-    /* We didn't find client but it clearly exists, add it. It must be
-       found on the channel->clients list. */
-    SilcChannelUser chu;
-
-    silc_list_start(channel->clients);
-    while ((chu = silc_list_get(channel->clients)) != SILC_LIST_END) {
-      if (chu->client == sender) {
-       nick = silc_nicklist_insert(chanrec, chu, FALSE);
-       break;
-      }
-    }
+    /* We didn't find client but it clearly exists, add it. */
+    SilcChannelUser chu = silc_client_on_channel(channel, sender);
+    if (chu)
+      nick = silc_nicklist_insert(chanrec, chu, FALSE);
   }
 
   if (flags & SILC_MESSAGE_FLAG_ACTION)
     printformat_module("fe-common/silc", server, channel->channel_name,
                       MSGLEVEL_ACTIONS, SILCTXT_CHANNEL_ACTION, 
-                       nick == NULL ? "[<unknown>]" : nick->nick, msg);
+                       nick == NULL ? "[<unknown>]" : nick->nick, message);
   else if (flags & SILC_MESSAGE_FLAG_NOTICE)
     printformat_module("fe-common/silc", server, channel->channel_name,
                       MSGLEVEL_NOTICES, SILCTXT_CHANNEL_NOTICE, 
-                       nick == NULL ? "[<unknown>]" : nick->nick, msg);
+                       nick == NULL ? "[<unknown>]" : nick->nick, message);
   else
-    signal_emit("message public", 6, server, msg,
+    signal_emit("message public", 6, server, message,
                nick == NULL ? "[<unknown>]" : nick->nick,
                nick == NULL ? "" : nick->host == NULL ? "" : nick->host,
                chanrec->name, nick);
@@ -127,7 +126,8 @@ void silc_channel_message(SilcClient client, SilcClientConnection conn,
 
 void silc_private_message(SilcClient client, SilcClientConnection conn,
                          SilcClientEntry sender, SilcMessageFlags flags,
-                         char *msg)
+                         const unsigned char *message,
+                         SilcUInt32 message_len)
 {
   SILC_SERVER_REC *server;
   char userhost[256];
@@ -139,7 +139,7 @@ void silc_private_message(SilcClient client, SilcClientConnection conn,
   if (sender->username)
     snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
             sender->username, sender->hostname);
-  signal_emit("message private", 4, server, msg,
+  signal_emit("message private", 4, server, message,
              sender->nickname ? sender->nickname : "[<unknown>]",
              sender->username ? userhost : NULL);
 }
@@ -152,54 +152,441 @@ void silc_private_message(SilcClient client, SilcClientConnection conn,
    for channel the channel entry is sent to application (even if server
    does not send it). */
 
-typedef struct {
-  int type;
-  const char *name;
-} NOTIFY_REC;
-
-#define MAX_NOTIFY (sizeof(notifies)/sizeof(notifies[0]))
-static NOTIFY_REC notifies[] = {
-  { SILC_NOTIFY_TYPE_NONE,             NULL },
-  { SILC_NOTIFY_TYPE_INVITE,           "invite" },
-  { SILC_NOTIFY_TYPE_JOIN,             "join" },
-  { SILC_NOTIFY_TYPE_LEAVE,            "leave" },
-  { SILC_NOTIFY_TYPE_SIGNOFF,          "signoff" },
-  { SILC_NOTIFY_TYPE_TOPIC_SET,                "topic" },
-  { SILC_NOTIFY_TYPE_NICK_CHANGE,      "nick" },
-  { SILC_NOTIFY_TYPE_CMODE_CHANGE,     "cmode" },
-  { SILC_NOTIFY_TYPE_CUMODE_CHANGE,    "cumode" },
-  { SILC_NOTIFY_TYPE_MOTD,             "motd" },
-  { SILC_NOTIFY_TYPE_CHANNEL_CHANGE,   "channel_change" },
-  { SILC_NOTIFY_TYPE_SERVER_SIGNOFF,   "server_signoff" },
-  { SILC_NOTIFY_TYPE_KICKED,           "kick" },
-  { SILC_NOTIFY_TYPE_KILLED,           "kill" },
-  { SILC_NOTIFY_TYPE_UMODE_CHANGE,      "umode" },
-  { SILC_NOTIFY_TYPE_BAN,               "ban" },
-};
-
 void silc_notify(SilcClient client, SilcClientConnection conn,
                 SilcNotifyType type, ...)
 {
-  SILC_SERVER_REC *server;
   va_list va;
-  
+  SILC_SERVER_REC *server;
+  SILC_CHANNEL_REC *chanrec;
+  SILC_NICK_REC *nickrec;
+  SilcClientEntry client_entry, client_entry2;
+  SilcChannelEntry channel, channel2;
+  SilcServerEntry server_entry;
+  SilcIdType idtype;
+  void *entry;
+  SilcUInt32 mode;
+  char userhost[512];
+  char *name, *tmp;
+  GSList *list1, *list_tmp;
+
   SILC_LOG_DEBUG(("Start"));
 
-  server = conn == NULL ? NULL : conn->context;
   va_start(va, type);
+
+  server = conn == NULL ? NULL : conn->context;
   
-  if (type == SILC_NOTIFY_TYPE_NONE) {
+  switch(type) {
+  case SILC_NOTIFY_TYPE_NONE:
     /* Some generic notice from server */
     printtext(server, NULL, MSGLEVEL_CRAP, "%s", (char *)va_arg(va, char *));
-  } else if (type < MAX_NOTIFY) {
-    /* Send signal about the notify event */
-    char signal[50];
-    g_snprintf(signal, sizeof(signal), "silc event %s", notifies[type].name);
-    signal_emit(signal, 2, server, va);
-  } else {
+    break;
+
+  case SILC_NOTIFY_TYPE_INVITE:
+    /*
+     * Invited or modified invite list.
+     */
+
+    SILC_LOG_DEBUG(("Notify: INVITE"));
+
+    channel = va_arg(va, SilcChannelEntry);
+    name = va_arg(va, char *);
+    client_entry = va_arg(va, SilcClientEntry);
+
+    memset(userhost, 0, sizeof(userhost));
+    snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+            client_entry->username, client_entry->hostname);
+    signal_emit("message invite", 4, server, channel ? channel->channel_name :
+               name, client_entry->nickname, userhost);
+    break;
+
+  case SILC_NOTIFY_TYPE_JOIN:
+    /*
+     * Joined channel.
+     */
+    SILC_LOG_DEBUG(("Notify: JOIN"));
+
+    client_entry = va_arg(va, SilcClientEntry);
+    channel = va_arg(va, SilcChannelEntry);
+
+    if (client_entry == server->conn->local_entry) {
+      /* You joined to channel */
+      chanrec = silc_channel_find(server, channel->channel_name);
+      if (chanrec != NULL && !chanrec->joined)
+       chanrec->entry = channel;
+    } else {
+      chanrec = silc_channel_find_entry(server, channel);
+      if (chanrec != NULL) {
+       SilcChannelUser chu = silc_client_on_channel(channel, client_entry);
+       if (chu)
+         nickrec = silc_nicklist_insert(chanrec, chu, TRUE);
+      }
+    }
+    
+    memset(userhost, 0, sizeof(userhost));
+    if (client_entry->username)
+    snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+            client_entry->username, client_entry->hostname);
+    signal_emit("message join", 4, server, channel->channel_name,
+               client_entry->nickname,
+               client_entry->username == NULL ? "" : userhost);
+    break;
+
+  case SILC_NOTIFY_TYPE_LEAVE:
+    /*
+     * Left a channel.
+     */
+
+    SILC_LOG_DEBUG(("Notify: LEAVE"));
+
+    client_entry = va_arg(va, SilcClientEntry);
+    channel = va_arg(va, SilcChannelEntry);
+    
+    memset(userhost, 0, sizeof(userhost));
+    if (client_entry->username)
+      snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+              client_entry->username, client_entry->hostname);
+    signal_emit("message part", 5, server, channel->channel_name,
+               client_entry->nickname,  client_entry->username ? 
+               userhost : "", client_entry->nickname);
+    
+    chanrec = silc_channel_find_entry(server, channel);
+    if (chanrec != NULL) {
+      nickrec = silc_nicklist_find(chanrec, client_entry);
+      if (nickrec != NULL)
+       nicklist_remove(CHANNEL(chanrec), NICK(nickrec));
+    }
+    break;
+
+  case SILC_NOTIFY_TYPE_SIGNOFF:
+    /*
+     * Left the network.
+     */
+
+    SILC_LOG_DEBUG(("Notify: SIGNOFF"));
+
+    client_entry = va_arg(va, SilcClientEntry);
+    tmp = va_arg(va, char *);
+    
+    silc_server_free_ftp(server, client_entry);
+    
+    memset(userhost, 0, sizeof(userhost));
+    if (client_entry->username)
+      snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+              client_entry->username, client_entry->hostname);
+    signal_emit("message quit", 4, server, client_entry->nickname,
+               client_entry->username ? userhost : "", 
+               tmp ? tmp : "");
+    
+    list1 = nicklist_get_same_unique(SERVER(server), client_entry);
+    for (list_tmp = list1; list_tmp != NULL; list_tmp = 
+          list_tmp->next->next) {
+      CHANNEL_REC *channel = list_tmp->data;
+      NICK_REC *nickrec = list_tmp->next->data;
+      
+      nicklist_remove(channel, nickrec);
+    }
+    break;
+
+  case SILC_NOTIFY_TYPE_TOPIC_SET:
+    /*
+     * Changed topic.
+     */
+
+    SILC_LOG_DEBUG(("Notify: TOPIC_SET"));
+
+    idtype = va_arg(va, int);
+    entry = va_arg(va, void *);
+    tmp = va_arg(va, char *);
+    channel = va_arg(va, SilcChannelEntry);
+    
+    chanrec = silc_channel_find_entry(server, channel);
+    if (chanrec != NULL) {
+      g_free_not_null(chanrec->topic);
+      chanrec->topic = *tmp == '\0' ? NULL : g_strdup(tmp);
+      signal_emit("channel topic changed", 1, chanrec);
+    }
+    
+    if (idtype == SILC_ID_CLIENT) {
+      client_entry = (SilcClientEntry)entry;
+      memset(userhost, 0, sizeof(userhost));
+      snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+              client_entry->username, client_entry->hostname);
+      signal_emit("message topic", 5, server, channel->channel_name,
+                 tmp, client_entry->nickname, userhost);
+    } else if (idtype == SILC_ID_SERVER) {
+      server_entry = (SilcServerEntry)entry;
+      signal_emit("message topic", 5, server, channel->channel_name,
+                 tmp, server_entry->server_name, 
+                 server_entry->server_name);
+    } else {
+      channel = (SilcChannelEntry)entry;
+      signal_emit("message topic", 5, server, channel->channel_name,
+                 tmp, channel->channel_name, channel->channel_name);
+    }
+    break;
+
+  case SILC_NOTIFY_TYPE_NICK_CHANGE:
+    /*
+     * Changed nickname.
+     */
+
+    SILC_LOG_DEBUG(("Notify: NICK_CHANGE"));
+
+    client_entry = va_arg(va, SilcClientEntry);
+    client_entry2 = va_arg(va, SilcClientEntry);
+    
+    memset(userhost, 0, sizeof(userhost));
+    snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+            client_entry2->username, client_entry2->hostname);
+    nicklist_rename_unique(SERVER(server),
+                          client_entry, client_entry->nickname,
+                          client_entry2, client_entry2->nickname);
+    signal_emit("message nick", 4, server, client_entry2->nickname, 
+               client_entry->nickname, userhost);
+    break;
+
+  case SILC_NOTIFY_TYPE_CMODE_CHANGE:
+    /*
+     * Changed channel mode.
+     */
+
+    SILC_LOG_DEBUG(("Notify: CMODE_CHANGE"));
+
+    idtype = va_arg(va, int);
+    entry = va_arg(va, void *);
+    mode = va_arg(va, SilcUInt32);
+    (void)va_arg(va, char *);
+    (void)va_arg(va, char *);
+    channel = va_arg(va, SilcChannelEntry);
+
+    tmp = silc_client_chmode(mode,
+                            channel->channel_key ? 
+                            channel->channel_key->cipher->name : "",
+                            channel->hmac ? 
+                            silc_hmac_get_name(channel->hmac) : "");
+    
+    chanrec = silc_channel_find_entry(server, channel);
+    if (chanrec != NULL) {
+      g_free_not_null(chanrec->mode);
+      chanrec->mode = g_strdup(tmp == NULL ? "" : tmp);
+      signal_emit("channel mode changed", 1, chanrec);
+    }
+    
+    if (idtype == SILC_ID_CLIENT) {
+      client_entry = (SilcClientEntry)entry;
+      printformat_module("fe-common/silc", server, channel->channel_name,
+                        MSGLEVEL_MODES, SILCTXT_CHANNEL_CMODE,
+                        channel->channel_name, tmp ? tmp : "removed all",
+                        client_entry->nickname);
+    } else if (idtype == SILC_ID_SERVER) {
+      server_entry = (SilcServerEntry)entry;
+      printformat_module("fe-common/silc", server, channel->channel_name,
+                        MSGLEVEL_MODES, SILCTXT_CHANNEL_CMODE,
+                        channel->channel_name, tmp ? tmp : "removed all",
+                        server_entry->server_name);
+    } else {
+      channel2 = (SilcChannelEntry)entry;
+      printformat_module("fe-common/silc", server, channel->channel_name,
+                        MSGLEVEL_MODES, SILCTXT_CHANNEL_CMODE,
+                        channel->channel_name, tmp ? tmp : "removed all",
+                        channel2->channel_name);
+    }
+
+    silc_free(tmp);
+    break;
+
+  case SILC_NOTIFY_TYPE_CUMODE_CHANGE:
+    /*
+     * Changed user's mode on channel.
+     */
+
+    SILC_LOG_DEBUG(("Notify: CUMODE_CHANGE"));
+
+    idtype = va_arg(va, int);
+    entry = va_arg(va, void *);
+    mode = va_arg(va, SilcUInt32);
+    client_entry2 = va_arg(va, SilcClientEntry);
+    channel = va_arg(va, SilcChannelEntry);
+
+    tmp = silc_client_chumode(mode);
+    chanrec = silc_channel_find_entry(server, channel);
+    if (chanrec != NULL) {
+      SILC_NICK_REC *nick;
+
+      if (client_entry2 == server->conn->local_entry)
+       chanrec->chanop = (mode & SILC_CHANNEL_UMODE_CHANOP) != 0;
+      
+      nick = silc_nicklist_find(chanrec, client_entry2);
+      if (nick != NULL) {
+       nick->op = (mode & SILC_CHANNEL_UMODE_CHANOP) != 0;
+       nick->founder = (mode & SILC_CHANNEL_UMODE_CHANFO) != 0;
+       signal_emit("nick mode changed", 2, chanrec, nick);
+      }
+    }
+
+    if (idtype == SILC_ID_CLIENT) {
+      client_entry = (SilcClientEntry)entry;
+      printformat_module("fe-common/silc", server, channel->channel_name,
+                        MSGLEVEL_MODES, SILCTXT_CHANNEL_CUMODE,
+                        channel->channel_name, client_entry2->nickname, 
+                        tmp ? tmp : "removed all",
+                        client_entry->nickname);
+    } else if (idtype == SILC_ID_SERVER) {
+      server_entry = (SilcServerEntry)entry;
+      printformat_module("fe-common/silc", server, channel->channel_name,
+                        MSGLEVEL_MODES, SILCTXT_CHANNEL_CUMODE,
+                        channel->channel_name, client_entry2->nickname, 
+                        tmp ? tmp : "removed all",
+                        server_entry->server_name);
+    } else {
+      channel2 = (SilcChannelEntry)entry;
+      printformat_module("fe-common/silc", server, channel->channel_name,
+                        MSGLEVEL_MODES, SILCTXT_CHANNEL_CUMODE,
+                        channel->channel_name, client_entry2->nickname, 
+                        tmp ? tmp : "removed all",
+                        channel2->channel_name);
+    }
+
+    if (mode & SILC_CHANNEL_UMODE_CHANFO)
+      printformat_module("fe-common/silc", 
+                        server, channel->channel_name, MSGLEVEL_CRAP,
+                        SILCTXT_CHANNEL_FOUNDER,
+                        channel->channel_name, client_entry2->nickname);
+
+    silc_free(tmp);
+    break;
+
+  case SILC_NOTIFY_TYPE_MOTD:
+    /*
+     * Received MOTD.
+     */
+
+    SILC_LOG_DEBUG(("Notify: MOTD"));
+
+    tmp = va_arg(va, char *);
+
+    if (!settings_get_bool("skip_motd"))
+      printtext_multiline(server, NULL, MSGLEVEL_CRAP, "%s", tmp);
+    break;
+
+  case SILC_NOTIFY_TYPE_KICKED:
+    /*
+     * Someone was kicked from channel.
+     */
+
+    SILC_LOG_DEBUG(("Notify: KICKED"));
+
+    client_entry = va_arg(va, SilcClientEntry);
+    tmp = va_arg(va, char *);
+    client_entry2 = va_arg(va, SilcClientEntry);
+    channel = va_arg(va, SilcChannelEntry);
+
+    chanrec = silc_channel_find_entry(server, channel);
+  
+    if (client_entry == conn->local_entry) {
+      printformat_module("fe-common/silc", server, channel->channel_name,
+                        MSGLEVEL_CRAP, SILCTXT_CHANNEL_KICKED_YOU, 
+                        channel->channel_name, 
+                        client_entry ? client_entry2->nickname : "",
+                        tmp ? tmp : "");
+      if (chanrec) {
+       chanrec->kicked = TRUE;
+       channel_destroy((CHANNEL_REC *)chanrec);
+      }
+    } else {
+      printformat_module("fe-common/silc", server, channel->channel_name,
+                        MSGLEVEL_CRAP, SILCTXT_CHANNEL_KICKED, 
+                        client_entry->nickname, channel->channel_name, 
+                        client_entry2 ? client_entry2->nickname : "", 
+                        tmp ? tmp : "");
+
+      if (chanrec) {
+       SILC_NICK_REC *nickrec = silc_nicklist_find(chanrec, client_entry);
+       if (nickrec != NULL)
+         nicklist_remove(CHANNEL(chanrec), NICK(nickrec));
+      }
+    }
+    break;
+
+  case SILC_NOTIFY_TYPE_KILLED:
+    /*
+     * Someone was killed from the network.
+     */
+
+    SILC_LOG_DEBUG(("Notify: KILLED"));
+
+    client_entry = va_arg(va, SilcClientEntry);
+    tmp = va_arg(va, char *);
+    client_entry2 = va_arg(va, SilcClientEntry);
+  
+    if (client_entry == conn->local_entry) {
+      printformat_module("fe-common/silc", server, NULL,
+                        MSGLEVEL_CRAP, SILCTXT_CHANNEL_KILLED_YOU, 
+                        client_entry2 ? client_entry2->nickname : "",
+                        tmp ? tmp : "");
+    } else {
+      list1 = nicklist_get_same_unique(SERVER(server), client_entry);
+      for (list_tmp = list1; list_tmp != NULL; list_tmp = 
+            list_tmp->next->next) {
+       CHANNEL_REC *channel = list_tmp->data;
+       NICK_REC *nickrec = list_tmp->next->data;
+       nicklist_remove(channel, nickrec);
+      }
+
+      printformat_module("fe-common/silc", server, NULL,
+                        MSGLEVEL_CRAP, SILCTXT_CHANNEL_KILLED, 
+                        client_entry->nickname,
+                        client_entry2 ? client_entry2->nickname : "",
+                        tmp ? tmp : "");
+    }
+    break;
+
+  case SILC_NOTIFY_TYPE_CHANNEL_CHANGE:
+    break;
+
+  case SILC_NOTIFY_TYPE_SERVER_SIGNOFF:
+    {
+      /*
+       * Server has quit the network.
+       */
+      int i;
+      SilcClientEntry *clients;
+      SilcUInt32 clients_count;
+
+      SILC_LOG_DEBUG(("Notify: SIGNOFF"));
+      
+      (void)va_arg(va, void *);
+      clients = va_arg(va, SilcClientEntry *);
+      clients_count = va_arg(va, SilcUInt32);
+  
+      for (i = 0; i < clients_count; i++) {
+       memset(userhost, 0, sizeof(userhost));
+       if (clients[i]->username)
+         snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+                  clients[i]->username, clients[i]->hostname);
+       signal_emit("message quit", 4, server, clients[i]->nickname,
+                   clients[i]->username ? userhost : "", 
+                   "server signoff");
+
+       silc_server_free_ftp(server, clients[i]);
+       
+       list1 = nicklist_get_same_unique(SERVER(server), clients[i]);
+       for (list_tmp = list1; list_tmp != NULL; list_tmp = 
+              list_tmp->next->next) {
+         CHANNEL_REC *channel = list_tmp->data;
+         NICK_REC *nickrec = list_tmp->next->data;
+         nicklist_remove(channel, nickrec);
+       }
+      }
+    }
+    break;
+
+  default:
     /* Unknown notify */
     printformat_module("fe-common/silc", server, NULL,
                       MSGLEVEL_CRAP, SILCTXT_UNKNOWN_NOTIFY, type);
+    break;
   }
 
   va_end(va);
@@ -214,7 +601,7 @@ void silc_connect(SilcClient client, SilcClientConnection conn, int success)
   SILC_SERVER_REC *server = conn->context;
 
   if (!server && !success) {
-    silc_client_close_connection(client, NULL, conn);
+    silc_client_close_connection(client, conn);
     return;
   }
 
@@ -237,7 +624,10 @@ void silc_disconnect(SilcClient client, SilcClientConnection conn)
 
   SILC_LOG_DEBUG(("Start"));
 
-  if (server->conn) {
+  if (!server || server->connection_lost)
+    return;
+
+  if (server->conn && server->conn->local_entry) {
     nicklist_rename_unique(SERVER(server),
                           server->conn->local_entry, server->nick,
                           server->conn->local_entry, 
@@ -291,10 +681,11 @@ void silc_command(SilcClient client, SilcClientConnection conn,
 static void silc_client_join_get_users(SilcClient client,
                                       SilcClientConnection conn,
                                       SilcClientEntry *clients,
-                                      uint32 clients_count,
+                                      SilcUInt32 clients_count,
                                       void *context)
 {
   SilcChannelEntry channel = (SilcChannelEntry)context;
+  SilcHashTableList htl;
   SilcChannelUser chu;
   SILC_SERVER_REC *server = conn->context;
   SILC_CHANNEL_REC *chanrec;
@@ -308,14 +699,15 @@ static void silc_client_join_get_users(SilcClient client,
   if (chanrec == NULL)
     return;
 
-  silc_list_start(channel->clients);
-  while ((chu = silc_list_get(channel->clients)) != SILC_LIST_END) {
+  silc_hash_table_list(channel->user_list, &htl);
+  while (silc_hash_table_get(&htl, NULL, (void *)&chu)) {
     if (!chu->client->nickname)
       continue;
     if (chu->mode & SILC_CHANNEL_UMODE_CHANFO)
       founder = chu->client;
     silc_nicklist_insert(chanrec, chu, FALSE);
   }
+  silc_hash_table_list_reset(&htl);
 
   ownnick = NICK(silc_nicklist_find(chanrec, conn->local_entry));
   nicklist_set_own(CHANNEL(chanrec), ownnick);
@@ -405,7 +797,7 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
     {
       char buf[1024], *nickname, *username, *realname, *nick;
       unsigned char *fingerprint;
-      uint32 idle, mode;
+      SilcUInt32 idle, mode;
       SilcBuffer channels;
       SilcClientEntry client_entry;
       
@@ -421,12 +813,13 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
       } else if (status == SILC_STATUS_ERR_NO_SUCH_CLIENT_ID) {
        /* Try to find the entry for the unknown client ID, since we
           might have, and print the nickname of it for user. */
-       uint32 tmp_len;
+       SilcUInt32 tmp_len;
        unsigned char *tmp =
          silc_argument_get_arg_type(silc_command_get_args(cmd_payload),
                                     2, &tmp_len);
        if (tmp) {
-         SilcClientID *client_id = silc_id_payload_parse_id(tmp, tmp_len);
+         SilcClientID *client_id = silc_id_payload_parse_id(tmp, tmp_len, 
+                                                            NULL);
          if (client_id) {
            client_entry = silc_client_get_client_by_id(client, conn,
                                                        client_id);
@@ -447,8 +840,8 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
       username = va_arg(vp, char *);
       realname = va_arg(vp, char *);
       channels = va_arg(vp, SilcBuffer);
-      mode = va_arg(vp, uint32);
-      idle = va_arg(vp, uint32);
+      mode = va_arg(vp, SilcUInt32);
+      idle = va_arg(vp, SilcUInt32);
       fingerprint = va_arg(vp, unsigned char *);
       
       silc_parse_userfqdn(nickname, &nick, NULL);
@@ -469,7 +862,7 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
          silc_dlist_start(list);
          while ((entry = silc_dlist_get(list)) != SILC_LIST_END) {
            char *m = silc_client_chumode_char(silc_channel_get_mode(entry));
-           uint32 name_len;
+           SilcUInt32 name_len;
            char *name = silc_channel_get_name(entry, &name_len);
            
            if (m)
@@ -491,12 +884,22 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
        if ((mode & SILC_UMODE_SERVER_OPERATOR) ||
            (mode & SILC_UMODE_ROUTER_OPERATOR)) {
          strcat(buf, (mode & SILC_UMODE_SERVER_OPERATOR) ?
-                "Server Operator " :
+                "Server Operator" :
                 (mode & SILC_UMODE_ROUTER_OPERATOR) ?
-                "SILC Operator " : "[Unknown mode] ");
+                "SILC Operator" : "[Unknown mode]");
        }
        if (mode & SILC_UMODE_GONE)
-         strcat(buf, "away");
+         strcat(buf, " away");
+       if (mode & SILC_UMODE_INDISPOSED)
+         strcat(buf, " indisposed");
+       if (mode & SILC_UMODE_BUSY)
+         strcat(buf, " busy");
+       if (mode & SILC_UMODE_PAGE)
+         strcat(buf, " page to reach");
+       if (mode & SILC_UMODE_HYPER)
+         strcat(buf, " hyper active");
+       if (mode & SILC_UMODE_ROBOT)
+         strcat(buf, " robot");
 
        printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
                           SILCTXT_WHOIS_MODES, buf);
@@ -537,12 +940,13 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
       } else if (status == SILC_STATUS_ERR_NO_SUCH_CLIENT_ID) {
        /* Try to find the entry for the unknown client ID, since we
           might have, and print the nickname of it for user. */
-       uint32 tmp_len;
+       SilcUInt32 tmp_len;
        unsigned char *tmp =
          silc_argument_get_arg_type(silc_command_get_args(cmd_payload),
                                     2, &tmp_len);
        if (tmp) {
-         SilcClientID *client_id = silc_id_payload_parse_id(tmp, tmp_len);
+         SilcClientID *client_id = silc_id_payload_parse_id(tmp, tmp_len,
+                                                            NULL);
          if (client_id) {
            client_entry = silc_client_get_client_by_id(client, conn,
                                                        client_id);
@@ -618,24 +1022,24 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
   case SILC_COMMAND_JOIN: 
     {
       char *channel, *mode, *topic;
-      uint32 modei;
+      SilcUInt32 modei;
       SilcChannelEntry channel_entry;
       SilcBuffer client_id_list;
-      uint32 list_count;
+      SilcUInt32 list_count;
 
       if (!success)
        return;
 
       channel = va_arg(vp, char *);
       channel_entry = va_arg(vp, SilcChannelEntry);
-      modei = va_arg(vp, uint32);
-      (void)va_arg(vp, uint32);
+      modei = va_arg(vp, SilcUInt32);
+      (void)va_arg(vp, SilcUInt32);
       (void)va_arg(vp, unsigned char *);
       (void)va_arg(vp, unsigned char *);
       (void)va_arg(vp, unsigned char *);
       topic = va_arg(vp, char *);
       (void)va_arg(vp, unsigned char *);
-      list_count = va_arg(vp, uint32);
+      list_count = va_arg(vp, SilcUInt32);
       client_id_list = va_arg(vp, SilcBuffer);
 
       chanrec = silc_channel_find(server, channel);
@@ -661,6 +1065,7 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
       silc_client_get_clients_by_list(client, conn, list_count, client_id_list,
                                      silc_client_join_get_users, 
                                      channel_entry);
+
       break;
     }
 
@@ -677,7 +1082,6 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
       nicklist_rename_unique(SERVER(server),
                             server->conn->local_entry, server->nick,
                             client, client->nickname);
-      
       signal_emit("message own_nick", 4, server, server->nick, old, "");
       g_free(old);
       break;
@@ -714,12 +1118,12 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
     
   case SILC_COMMAND_UMODE:
     {
-      uint32 mode;
+      SilcUInt32 mode;
       
       if (!success)
        return;
       
-      mode = va_arg(vp, uint32);
+      mode = va_arg(vp, SilcUInt32);
       
       if (mode & SILC_UMODE_SERVER_OPERATOR &&
          !(server->umode & SILC_UMODE_SERVER_OPERATOR))
@@ -732,6 +1136,7 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
                           MSGLEVEL_CRAP, SILCTXT_ROUTER_OPER);
 
       server->umode = mode;
+      signal_emit("user mode changed", 2, server, NULL);
     }
     break;
     
@@ -739,6 +1144,9 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
     if (!success)
       return;
 
+    server->umode |= SILC_UMODE_SERVER_OPERATOR;
+    signal_emit("user mode changed", 2, server, NULL);
+
     printformat_module("fe-common/silc", server, NULL,
                       MSGLEVEL_CRAP, SILCTXT_SERVER_OPER);
     break;
@@ -747,12 +1155,16 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
     if (!success)
       return;
 
+    server->umode |= SILC_UMODE_ROUTER_OPERATOR;
+    signal_emit("user mode changed", 2, server, NULL);
+
     printformat_module("fe-common/silc", server, NULL,
                       MSGLEVEL_CRAP, SILCTXT_ROUTER_OPER);
     break;
     
   case SILC_COMMAND_USERS: 
     {
+      SilcHashTableList htl;
       SilcChannelEntry channel;
       SilcChannelUser chu;
       
@@ -765,8 +1177,8 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
                         MSGLEVEL_CRAP, SILCTXT_USERS_HEADER,
                         channel->channel_name);
 
-      silc_list_start(channel->clients);
-      while ((chu = silc_list_get(channel->clients)) != SILC_LIST_END) {
+      silc_hash_table_list(channel->user_list, &htl);
+      while (silc_hash_table_get(&htl, NULL, (void *)&chu)) {
        SilcClientEntry e = chu->client;
        char stat[5], *mode;
 
@@ -777,8 +1189,18 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
        mode = silc_client_chumode_char(chu->mode);
        if (e->mode & SILC_UMODE_GONE)
          strcat(stat, "G");
-       else
+       else if (e->mode & SILC_UMODE_INDISPOSED)
+         strcat(stat, "I");
+       else if (e->mode & SILC_UMODE_BUSY)
+         strcat(stat, "B");
+       else if (e->mode & SILC_UMODE_PAGE)
+         strcat(stat, "P");
+       else if (e->mode & SILC_UMODE_HYPER)
          strcat(stat, "H");
+       else if (e->mode & SILC_UMODE_ROBOT)
+         strcat(stat, "R");
+       else
+         strcat(stat, "A");
        if (mode)
          strcat(stat, mode);
 
@@ -791,6 +1213,7 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
        if (mode)
          silc_free(mode);
       }
+      silc_hash_table_list_reset(&htl);
     }
     break;
 
@@ -822,14 +1245,14 @@ silc_command_reply(SilcClient client, SilcClientConnection conn,
       void *entry;
       SilcPublicKey public_key;
       unsigned char *pk;
-      uint32 pk_len;
+      SilcUInt32 pk_len;
       GetkeyContext getkey;
       char *name;
       
       if (!success)
        return;
       
-      id_type = va_arg(vp, uint32);
+      id_type = va_arg(vp, SilcUInt32);
       entry = va_arg(vp, void *);
       public_key = va_arg(vp, SilcPublicKey);
 
@@ -923,7 +1346,7 @@ typedef struct {
   char *entity;
   char *entity_name;
   unsigned char *pk;
-  uint32 pk_len;
+  SilcUInt32 pk_len;
   SilcSKEPKType pk_type;
   SilcVerifyPublicKey completion;
   void *context;
@@ -967,7 +1390,7 @@ static void verify_public_key_completion(const char *line, void *context)
 static void 
 silc_verify_public_key_internal(SilcClient client, SilcClientConnection conn,
                                const char *name, SilcSocketType conn_type, 
-                               unsigned char *pk, uint32 pk_len, 
+                               unsigned char *pk, SilcUInt32 pk_len, 
                                SilcSKEPKType pk_type,
                                SilcVerifyPublicKey completion, void *context)
 {
@@ -1006,21 +1429,21 @@ silc_verify_public_key_internal(SilcClient client, SilcClientConnection conn,
     if (!name) {
       snprintf(file, sizeof(file) - 1, "%skey_%s_%d.pub", entity, 
               conn->sock->ip, conn->sock->port);
-      snprintf(filename, sizeof(filename) - 1, "%s/.silc/%skeys/%s", 
-              pw->pw_dir, entity, file);
+      snprintf(filename, sizeof(filename) - 1, "%s/%skeys/%s", 
+              get_irssi_dir(), entity, file);
       
       snprintf(file, sizeof(file) - 1, "%skey_%s_%d.pub", entity, 
               conn->sock->hostname, conn->sock->port);
-      snprintf(filename2, sizeof(filename2) - 1, "%s/.silc/%skeys/%s", 
-              pw->pw_dir, entity, file);
+      snprintf(filename2, sizeof(filename2) - 1, "%s/%skeys/%s", 
+              get_irssi_dir(), entity, file);
       
       ipf = filename;
       hostf = filename2;
     } else {
       snprintf(file, sizeof(file) - 1, "%skey_%s_%d.pub", entity, 
               name, conn->sock->port);
-      snprintf(filename, sizeof(filename) - 1, "%s/.silc/%skeys/%s", 
-              pw->pw_dir, entity, file);
+      snprintf(filename, sizeof(filename) - 1, "%s/%skeys/%s", 
+              get_irssi_dir(), entity, file);
       
       ipf = filename;
     }
@@ -1032,8 +1455,8 @@ silc_verify_public_key_internal(SilcClient client, SilcClientConnection conn,
        fingerprint[i] = '_';
     
     snprintf(file, sizeof(file) - 1, "%skey_%s.pub", entity, fingerprint);
-    snprintf(filename, sizeof(filename) - 1, "%s/.silc/%skeys/%s", 
-            pw->pw_dir, entity, file);
+    snprintf(filename, sizeof(filename) - 1, "%s/%skeys/%s", 
+            get_irssi_dir(), entity, file);
     silc_free(fingerprint);
 
     ipf = filename;
@@ -1080,7 +1503,7 @@ silc_verify_public_key_internal(SilcClient client, SilcClientConnection conn,
     /* The key already exists, verify it. */
     SilcPublicKey public_key;
     unsigned char *encpk;
-    uint32 encpk_len;
+    SilcUInt32 encpk_len;
 
     /* Load the key file, try for both IP filename and hostname filename */
     if (!silc_pkcs_load_public_key(ipf, &public_key, 
@@ -1171,7 +1594,7 @@ silc_verify_public_key_internal(SilcClient client, SilcClientConnection conn,
 void 
 silc_verify_public_key(SilcClient client, SilcClientConnection conn,
                       SilcSocketType conn_type, unsigned char *pk, 
-                      uint32 pk_len, SilcSKEPKType pk_type,
+                      SilcUInt32 pk_len, SilcSKEPKType pk_type,
                       SilcVerifyPublicKey completion, void *context)
 {
   silc_verify_public_key_internal(client, conn, NULL, conn_type, pk,
@@ -1252,7 +1675,7 @@ static void silc_get_auth_method_callback(SilcClient client,
    is found and FALSE if not. `conn' may be NULL. */
 
 void silc_get_auth_method(SilcClient client, SilcClientConnection conn,
-                         char *hostname, uint16 port,
+                         char *hostname, SilcUInt16 port,
                          SilcGetAuthMeth completion, void *context)
 {
   InternalGetAuthMethod internal;
@@ -1319,7 +1742,7 @@ void silc_failure(SilcClient client, SilcClientConnection conn,
   }
 
   if (protocol->protocol->type == SILC_PROTOCOL_CLIENT_CONNECTION_AUTH) {
-    uint32 err = (uint32)failure;
+    SilcUInt32 err = (SilcUInt32)failure;
 
     if (err == SILC_AUTH_FAILED)
       printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP, 
@@ -1336,7 +1759,7 @@ void silc_failure(SilcClient client, SilcClientConnection conn,
 
 int silc_key_agreement(SilcClient client, SilcClientConnection conn,
                       SilcClientEntry client_entry, const char *hostname,
-                      uint16 port, SilcKeyAgreementCallback *completion,
+                      SilcUInt16 port, SilcKeyAgreementCallback *completion,
                       void **context)
 {
   char portstr[12];
@@ -1364,8 +1787,8 @@ int silc_key_agreement(SilcClient client, SilcClientConnection conn,
 }
 
 void silc_ftp(SilcClient client, SilcClientConnection conn,
-             SilcClientEntry client_entry, uint32 session_id,
-             const char *hostname, uint16 port)
+             SilcClientEntry client_entry, SilcUInt32 session_id,
+             const char *hostname, SilcUInt16 port)
 {
   SILC_SERVER_REC *server;
   char portstr[12];