#include "signals.h"
#include "levels.h"
#include "settings.h"
+#include "ignore.h"
#include "fe-common/core/printtext.h"
#include "fe-common/core/fe-channels.h"
#include "fe-common/core/keyboard.h"
+#include "fe-common/core/window-items.h"
#include "fe-common/silc/module-formats.h"
#include "core.h"
SilcSKEPKType pk_type,
SilcVerifyPublicKey completion, void *context);
+static void silc_get_umode_string(SilcUInt32 mode, char *buf,
+ SilcUInt32 buf_size)
+{
+ if ((mode & SILC_UMODE_SERVER_OPERATOR) ||
+ (mode & SILC_UMODE_ROUTER_OPERATOR)) {
+ strcat(buf, (mode & SILC_UMODE_SERVER_OPERATOR) ?
+ "[server operator]" :
+ (mode & SILC_UMODE_ROUTER_OPERATOR) ?
+ "[SILC operator]" : "[unknown mode]");
+ }
+ if (mode & SILC_UMODE_GONE)
+ 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]");
+ if (mode & SILC_UMODE_ANONYMOUS)
+ strcat(buf, " [anonymous]");
+ if (mode & SILC_UMODE_BLOCK_PRIVMSG)
+ strcat(buf, " [blocks private messages]");
+ if (mode & SILC_UMODE_DETACHED)
+ strcat(buf, " [detached]");
+ if (mode & SILC_UMODE_REJECT_WATCHING)
+ strcat(buf, " [rejects watching]");
+ if (mode & SILC_UMODE_BLOCK_INVITE)
+ strcat(buf, " [blocks invites]");
+}
+
+/* print "nick appears as" message to every channel of a server */
+static void
+silc_print_nick_change_channel(SILC_SERVER_REC *server, const char *channel,
+ const char *newnick, const char *oldnick,
+ const char *address)
+{
+ if (ignore_check(SERVER(server), oldnick, address,
+ channel, newnick, MSGLEVEL_NICKS))
+ return;
+
+ printformat_module("fe-common/silc", server, channel, MSGLEVEL_NICKS,
+ SILCTXT_CHANNEL_APPEARS,
+ oldnick, newnick, channel, address);
+}
+
+static void
+silc_print_nick_change(SILC_SERVER_REC *server, const char *newnick,
+ const char *oldnick, const char *address)
+{
+ GSList *tmp, *windows;
+
+ /* Print to each channel/query where the nick is.
+ Don't print more than once to the same window. */
+ windows = NULL;
+
+ for (tmp = server->channels; tmp != NULL; tmp = tmp->next) {
+ CHANNEL_REC *channel = tmp->data;
+ WINDOW_REC *window = window_item_window((WI_ITEM_REC *) channel);
+
+ if (nicklist_find(channel, newnick) == NULL ||
+ g_slist_find(windows, window) != NULL)
+ continue;
+
+ windows = g_slist_append(windows, window);
+ silc_print_nick_change_channel(server, channel->visible_name,
+ newnick, oldnick, address);
+ }
+
+ g_slist_free(windows);
+}
+
void silc_say(SilcClient client, SilcClientConnection conn,
SilcClientMessageType type, char *msg, ...)
{
va_end(va);
}
+/* try to verify a message using locally stored public key data */
+int verify_message_signature(SilcClientEntry sender,
+ SilcMessageSignedPayload sig,
+ SilcMessagePayload message)
+{
+ SilcPublicKey pk;
+ char file[256], filename[256];
+ char *fingerprint, *fingerprint2;
+ unsigned char *pk_data;
+ SilcUInt32 pk_datalen;
+ struct stat st;
+ int ret = SILC_MSG_SIGNED_VERIFIED, i;
+
+ if (sig == NULL)
+ return SILC_MSG_SIGNED_UNKNOWN;
+
+ /* get public key from the signature payload and compare it with the
+ one stored in the client entry */
+ pk = silc_message_signed_get_public_key(sig, &pk_data, &pk_datalen);
+
+ if (pk != NULL) {
+ fingerprint = silc_hash_fingerprint(NULL, pk_data, pk_datalen);
+
+ if (sender->fingerprint) {
+ fingerprint2 = silc_fingerprint(sender->fingerprint,
+ sender->fingerprint_len);
+ if (strcmp(fingerprint, fingerprint2)) {
+ /* since the public key differs from the senders public key, the
+ verification _failed_ */
+ silc_pkcs_public_key_free(pk);
+ silc_free(fingerprint);
+ ret = SILC_MSG_SIGNED_UNKNOWN;
+ }
+ silc_free(fingerprint2);
+ }
+ } else if (sender->fingerprint)
+ fingerprint = silc_fingerprint(sender->fingerprint,
+ sender->fingerprint_len);
+ else
+ /* no idea, who or what signed that message ... */
+ return SILC_MSG_SIGNED_UNKNOWN;
+
+ /* search our local client key cache */
+ for (i = 0; i < strlen(fingerprint); i++)
+ if (fingerprint[i] == ' ')
+ fingerprint[i] = '_';
+
+ snprintf(file, sizeof(file) - 1, "clientkey_%s.pub", fingerprint);
+ snprintf(filename, sizeof(filename) - 1, "%s/clientkeys/%s",
+ get_irssi_dir(), file);
+ silc_free(fingerprint);
+
+ if (stat(filename, &st) < 0)
+ /* we don't have the public key cached ... use the one from the sig */
+ ret = SILC_MSG_SIGNED_UNKNOWN;
+ else {
+ SilcPublicKey cached_pk=NULL;
+
+ /* try to load the file */
+ if (!silc_pkcs_load_public_key(filename, &cached_pk, SILC_PKCS_FILE_PEM) &&
+ !silc_pkcs_load_public_key(filename, &cached_pk,
+ SILC_PKCS_FILE_BIN)) {
+ printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
+ SILCTXT_PUBKEY_COULD_NOT_LOAD, "client");
+ if (pk == NULL)
+ return SILC_MSG_SIGNED_UNKNOWN;
+ else
+ ret = SILC_MSG_SIGNED_UNKNOWN;
+ }
+
+ if (cached_pk) {
+ if (pk)
+ silc_pkcs_public_key_free(pk);
+ pk = cached_pk;
+ }
+ }
+
+ /* the public key is now in pk, our "level of trust" in ret */
+ if ((pk) && silc_message_signed_verify(sig, message, pk,
+ silc_client->sha1hash)!= SILC_AUTH_OK)
+ ret = SILC_MSG_SIGNED_FAILED;
+
+ if (pk)
+ silc_pkcs_public_key_free(pk);
+
+ return ret;
+}
+
/* Message for a channel. The `sender' is the nickname of the sender
received in the packet. The `channel_name' is the name of the channel. */
void silc_channel_message(SilcClient client, SilcClientConnection conn,
SilcClientEntry sender, SilcChannelEntry channel,
+ SilcMessagePayload payload,
SilcMessageFlags flags, const unsigned char *message,
SilcUInt32 message_len)
{
SILC_SERVER_REC *server;
SILC_NICK_REC *nick;
SILC_CHANNEL_REC *chanrec;
+ int verified = 0;
SILC_LOG_DEBUG(("Start"));
nick = silc_nicklist_insert(chanrec, chu, FALSE);
}
+ /* If the messages is digitally signed, verify it, if possible. */
+ if (flags & SILC_MESSAGE_FLAG_SIGNED) {
+ if (!settings_get_bool("ignore_message_signatures")) {
+ SilcMessageSignedPayload sig = silc_message_get_signature(payload);
+ verified = verify_message_signature(sender, sig, payload);
+ } else {
+ flags &= ~SILC_MESSAGE_FLAG_SIGNED;
+ }
+ }
+
+ if (flags & SILC_MESSAGE_FLAG_DATA) {
+ /* MIME object received, try to display it as well as we can */
+ char type[128], enc[128];
+ unsigned char *data;
+ SilcUInt32 data_len;
+
+ memset(type, 0, sizeof(type));
+ memset(enc, 0, sizeof(enc));
+ if (!silc_mime_parse(message, message_len, NULL, 0, type, sizeof(type) - 1,
+ enc, sizeof(enc) - 1, &data, &data_len))
+ return;
+
+ /* Then figure out what we can display */
+ if (strstr(type, "text/") && !strstr(type, "text/t140") &&
+ !strstr(type, "text/vnd")) {
+ /* It is something textual, display it */
+ message = (const unsigned char *)data;
+ } else {
+ printformat_module("fe-common/silc", server, channel->channel_name,
+ MSGLEVEL_CRAP, SILCTXT_MESSAGE_DATA,
+ nick == NULL ? "[<unknown>]" : nick->nick, type);
+ message = NULL;
+ }
+ }
+
+ if (!message)
+ return;
+
+ /* FIXME: replace those printformat calls with signals and add signature
+ information to them (if present) */
if (flags & SILC_MESSAGE_FLAG_ACTION)
printformat_module("fe-common/silc", server, channel->channel_name,
MSGLEVEL_ACTIONS, SILCTXT_CHANNEL_ACTION,
printformat_module("fe-common/silc", server, channel->channel_name,
MSGLEVEL_NOTICES, SILCTXT_CHANNEL_NOTICE,
nick == NULL ? "[<unknown>]" : nick->nick, message);
- else
- signal_emit("message public", 6, server, message,
- nick == NULL ? "[<unknown>]" : nick->nick,
- nick == NULL ? "" : nick->host == NULL ? "" : nick->host,
- chanrec->name, nick);
+ else {
+ if (flags & SILC_MESSAGE_FLAG_UTF8 && !silc_term_utf8()) {
+ char tmp[256], *cp, *dm = NULL;
+
+ memset(tmp, 0, sizeof(tmp));
+ cp = tmp;
+ if (message_len > sizeof(tmp) - 1) {
+ dm = silc_calloc(message_len + 1, sizeof(*dm));
+ cp = dm;
+ }
+
+ silc_utf8_decode(message, message_len, SILC_STRING_LANGUAGE,
+ cp, message_len);
+ if (flags & SILC_MESSAGE_FLAG_SIGNED)
+ signal_emit("message signed_public", 6, server, cp,
+ nick == NULL ? "[<unknown>]" : nick->nick,
+ nick == NULL ? "" : nick->host == NULL ? "" : nick->host,
+ chanrec->name, verified);
+ else
+ signal_emit("message public", 6, server, cp,
+ nick == NULL ? "[<unknown>]" : nick->nick,
+ nick == NULL ? "" : nick->host == NULL ? "" : nick->host,
+ chanrec->name, nick);
+ silc_free(dm);
+ return;
+ }
+
+ if (flags & SILC_MESSAGE_FLAG_SIGNED)
+ signal_emit("message signed_public", 6, server, message,
+ nick == NULL ? "[<unknown>]" : nick->nick,
+ nick == NULL ? "" : nick->host == NULL ? "" : nick->host,
+ chanrec->name, verified);
+ else
+ signal_emit("message public", 6, server, message,
+ nick == NULL ? "[<unknown>]" : nick->nick,
+ nick == NULL ? "" : nick->host == NULL ? "" : nick->host,
+ chanrec->name, nick);
+ }
}
/* Private message to the client. The `sender' is the nickname of the
sender received in the packet. */
void silc_private_message(SilcClient client, SilcClientConnection conn,
- SilcClientEntry sender, SilcMessageFlags flags,
+ SilcClientEntry sender, SilcMessagePayload payload,
+ SilcMessageFlags flags,
const unsigned char *message,
SilcUInt32 message_len)
{
SILC_SERVER_REC *server;
char userhost[256];
+ int verified = 0;
SILC_LOG_DEBUG(("Start"));
if (sender->username)
snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
sender->username, sender->hostname);
- signal_emit("message private", 4, server, message,
- sender->nickname ? sender->nickname : "[<unknown>]",
- sender->username ? userhost : NULL);
+
+ /* If the messages is digitally signed, verify it, if possible. */
+ if (flags & SILC_MESSAGE_FLAG_SIGNED) {
+ if (!settings_get_bool("ignore_message_signatures")) {
+ SilcMessageSignedPayload sig = silc_message_get_signature(payload);
+ verified = verify_message_signature(sender, sig, payload);
+ } else {
+ flags &= ~SILC_MESSAGE_FLAG_SIGNED;
+ }
+ }
+
+ if (flags & SILC_MESSAGE_FLAG_DATA) {
+ /* MIME object received, try to display it as well as we can */
+ char type[128], enc[128];
+ unsigned char *data;
+ SilcUInt32 data_len;
+
+ memset(type, 0, sizeof(type));
+ memset(enc, 0, sizeof(enc));
+ if (!silc_mime_parse(message, message_len, NULL, 0, type, sizeof(type) - 1,
+ enc, sizeof(enc) - 1, &data, &data_len))
+ return;
+
+ /* Then figure out what we can display */
+ if (strstr(type, "text/") && !strstr(type, "text/t140") &&
+ !strstr(type, "text/vnd")) {
+ /* It is something textual, display it */
+ message = (const unsigned char *)data;
+ } else {
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_MESSAGE_DATA,
+ sender->nickname ? sender->nickname : "[<unknown>]",
+ type);
+ message = NULL;
+ }
+ }
+
+ if (!message)
+ return;
+
+ if (flags & SILC_MESSAGE_FLAG_UTF8 && !silc_term_utf8()) {
+ char tmp[256], *cp, *dm = NULL;
+
+ memset(tmp, 0, sizeof(tmp));
+ cp = tmp;
+ if (message_len > sizeof(tmp) - 1) {
+ dm = silc_calloc(message_len + 1, sizeof(*dm));
+ cp = dm;
+ }
+
+ silc_utf8_decode(message, message_len, SILC_STRING_LANGUAGE,
+ cp, message_len);
+ if (flags & SILC_MESSAGE_FLAG_SIGNED)
+ signal_emit("message signed_private", 5, server, cp,
+ sender->nickname ? sender->nickname : "[<unknown>]",
+ sender->username ? userhost : NULL, verified);
+ else
+ signal_emit("message private", 4, server, cp,
+ sender->nickname ? sender->nickname : "[<unknown>]",
+ sender->username ? userhost : NULL);
+ silc_free(dm);
+ return;
+ }
+
+ if (flags & SILC_MESSAGE_FLAG_SIGNED)
+ signal_emit("message signed_private", 5, server, message,
+ sender->nickname ? sender->nickname : "[<unknown>]",
+ sender->username ? userhost : NULL, verified);
+ else
+ signal_emit("message private", 4, server, message,
+ sender->nickname ? sender->nickname : "[<unknown>]",
+ sender->username ? userhost : NULL);
}
/* Notify message to the client. The notify arguments are sent in the
SilcIdType idtype;
void *entry;
SilcUInt32 mode;
- char userhost[512];
+ char buf[512];
char *name, *tmp;
GSList *list1, *list_tmp;
name = va_arg(va, char *);
client_entry = va_arg(va, SilcClientEntry);
- memset(userhost, 0, sizeof(userhost));
- snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+ memset(buf, 0, sizeof(buf));
+ snprintf(buf, sizeof(buf) - 1, "%s@%s",
client_entry->username, client_entry->hostname);
signal_emit("message invite", 4, server, channel ? channel->channel_name :
- name, client_entry->nickname, userhost);
+ name, client_entry->nickname, buf);
break;
case SILC_NOTIFY_TYPE_JOIN:
}
}
- memset(userhost, 0, sizeof(userhost));
+ memset(buf, 0, sizeof(buf));
if (client_entry->username)
- snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+ snprintf(buf, sizeof(buf) - 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);
+ client_entry->username == NULL ? "" : buf);
break;
case SILC_NOTIFY_TYPE_LEAVE:
client_entry = va_arg(va, SilcClientEntry);
channel = va_arg(va, SilcChannelEntry);
- memset(userhost, 0, sizeof(userhost));
+ memset(buf, 0, sizeof(buf));
if (client_entry->username)
- snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+ snprintf(buf, sizeof(buf) - 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);
-
+ client_entry->nickname, client_entry->username ?
+ buf : "", client_entry->nickname);
+
chanrec = silc_channel_find_entry(server, channel);
if (chanrec != NULL) {
nickrec = silc_nicklist_find(chanrec, client_entry);
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 : "");
-
+
+ /* Print only if we have the nickname. If this cliente has just quit
+ when we were only resolving it, it is possible we don't have the
+ nickname. */
+ if (client_entry->nickname) {
+ memset(buf, 0, sizeof(buf));
+ if (client_entry->username)
+ snprintf(buf, sizeof(buf) - 1, "%s@%s",
+ client_entry->username, client_entry->hostname);
+ signal_emit("message quit", 4, server, client_entry->nickname,
+ client_entry->username ? buf : "",
+ tmp ? tmp : "");
+ }
+
list1 = nicklist_get_same_unique(SERVER(server), client_entry);
for (list_tmp = list1; list_tmp != NULL; list_tmp =
list_tmp->next->next) {
chanrec = silc_channel_find_entry(server, channel);
if (chanrec != NULL) {
+ char tmp2[256], *cp, *dm = NULL;
+
g_free_not_null(chanrec->topic);
+ if (tmp && !silc_term_utf8() && silc_utf8_valid(tmp, strlen(tmp))) {
+ memset(tmp2, 0, sizeof(tmp2));
+ cp = tmp2;
+ if (strlen(tmp) > sizeof(tmp2) - 1) {
+ dm = silc_calloc(strlen(tmp) + 1, sizeof(*dm));
+ cp = dm;
+ }
+
+ silc_utf8_decode(tmp, strlen(tmp), SILC_STRING_LANGUAGE,
+ cp, strlen(tmp));
+ tmp = cp;
+ }
+
chanrec->topic = *tmp == '\0' ? NULL : g_strdup(tmp);
signal_emit("channel topic changed", 1, chanrec);
+
+ silc_free(dm);
}
if (idtype == SILC_ID_CLIENT) {
client_entry = (SilcClientEntry)entry;
- memset(userhost, 0, sizeof(userhost));
- snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+ memset(buf, 0, sizeof(buf));
+ snprintf(buf, sizeof(buf) - 1, "%s@%s",
client_entry->username, client_entry->hostname);
signal_emit("message topic", 5, server, channel->channel_name,
- tmp, client_entry->nickname, userhost);
+ tmp, client_entry->nickname, buf);
} 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 {
+ } else if (idtype == SILC_ID_CHANNEL) {
channel = (SilcChannelEntry)entry;
signal_emit("message topic", 5, server, channel->channel_name,
tmp, channel->channel_name, channel->channel_name);
client_entry = va_arg(va, SilcClientEntry);
client_entry2 = va_arg(va, SilcClientEntry);
+
+ if (!strcmp(client_entry->nickname, client_entry2->nickname))
+ break;
- memset(userhost, 0, sizeof(userhost));
- snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+ memset(buf, 0, sizeof(buf));
+ snprintf(buf, sizeof(buf) - 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);
+ client_entry->nickname, buf);
break;
case SILC_NOTIFY_TYPE_CMODE_CHANGE:
tmp = silc_client_chmode(mode,
channel->channel_key ?
- channel->channel_key->cipher->name : "",
+ silc_cipher_get_name(channel->channel_key) : "",
channel->hmac ?
silc_hmac_get_name(channel->hmac) : "");
MSGLEVEL_MODES, SILCTXT_CHANNEL_CMODE,
channel->channel_name, tmp ? tmp : "removed all",
server_entry->server_name);
- } else {
+ } else if (idtype == SILC_ID_CHANNEL) {
channel2 = (SilcChannelEntry)entry;
printformat_module("fe-common/silc", server, channel->channel_name,
MSGLEVEL_MODES, SILCTXT_CHANNEL_CMODE,
channel->channel_name, client_entry2->nickname,
tmp ? tmp : "removed all",
server_entry->server_name);
- } else {
+ } else if (idtype == SILC_ID_CHANNEL) {
channel2 = (SilcChannelEntry)entry;
printformat_module("fe-common/silc", server, channel->channel_name,
MSGLEVEL_MODES, SILCTXT_CHANNEL_CUMODE,
SILCTXT_CHANNEL_FOUNDER,
channel->channel_name, client_entry2->nickname);
+ if (mode & SILC_CHANNEL_UMODE_QUIET && conn->local_entry == client_entry2)
+ printformat_module("fe-common/silc",
+ server, channel->channel_name, MSGLEVEL_CRAP,
+ SILCTXT_CHANNEL_QUIETED, channel->channel_name);
+
silc_free(tmp);
break;
client_entry = va_arg(va, SilcClientEntry);
tmp = va_arg(va, char *);
- client_entry2 = va_arg(va, SilcClientEntry);
+ idtype = va_arg(va, int);
+ entry = 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 : "");
+ if (idtype == SILC_ID_CLIENT) {
+ client_entry2 = (SilcClientEntry)entry;
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_KILLED_YOU,
+ client_entry2 ? client_entry2->nickname : "",
+ tmp ? tmp : "");
+ } else if (idtype == SILC_ID_SERVER) {
+ server_entry = (SilcServerEntry)entry;
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_KILLED_YOU,
+ server_entry->server_name, tmp ? tmp : "");
+ } else if (idtype == SILC_ID_CHANNEL) {
+ channel = (SilcChannelEntry)entry;
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_KILLED_YOU,
+ channel->channel_name, tmp ? tmp : "");
+ }
} else {
list1 = nicklist_get_same_unique(SERVER(server), client_entry);
for (list_tmp = list1; list_tmp != NULL; list_tmp =
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 : "");
+ if (idtype == SILC_ID_CLIENT) {
+ client_entry2 = (SilcClientEntry)entry;
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_KILLED,
+ client_entry->nickname,
+ client_entry2 ? client_entry2->nickname : "",
+ tmp ? tmp : "");
+ } else if (idtype == SILC_ID_SERVER) {
+ server_entry = (SilcServerEntry)entry;
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_KILLED,
+ client_entry->nickname,
+ server_entry->server_name, tmp ? tmp : "");
+ } else if (idtype == SILC_ID_CHANNEL) {
+ channel = (SilcChannelEntry)entry;
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_KILLED,
+ client_entry->nickname,
+ channel->channel_name, tmp ? tmp : "");
+ }
}
break;
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");
+ memset(buf, 0, sizeof(buf));
+
+ /* Print only if we have the nickname. If this client has just quit
+ when we were only resolving it, it is possible we don't have the
+ nickname. */
+ if (clients[i]->nickname) {
+ if (clients[i]->username)
+ snprintf(buf, sizeof(buf) - 1, "%s@%s",
+ clients[i]->username, clients[i]->hostname);
+ signal_emit("message quit", 4, server, clients[i]->nickname,
+ clients[i]->username ? buf : "",
+ "server signoff");
+ }
silc_server_free_ftp(server, clients[i]);
}
break;
+ case SILC_NOTIFY_TYPE_ERROR:
+ {
+ SilcStatus error = va_arg(va, int);
+
+ silc_say(client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_get_status_message(error));
+ }
+ break;
+
+ case SILC_NOTIFY_TYPE_WATCH:
+ {
+ SilcNotifyType notify;
+
+ client_entry = va_arg(va, SilcClientEntry);
+ name = va_arg(va, char *); /* Maybe NULL */
+ mode = va_arg(va, SilcUInt32);
+ notify = va_arg(va, int);
+
+ if (notify == SILC_NOTIFY_TYPE_NICK_CHANGE) {
+ if (name)
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_WATCH_NICK_CHANGE,
+ client_entry->nickname, name);
+ else
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_WATCH_PRESENT,
+ client_entry->nickname);
+ } else if (notify == SILC_NOTIFY_TYPE_UMODE_CHANGE) {
+ /* See if client was away and is now present */
+ if (!(mode & (SILC_UMODE_GONE | SILC_UMODE_INDISPOSED |
+ SILC_UMODE_BUSY | SILC_UMODE_PAGE |
+ SILC_UMODE_DETACHED)) &&
+ (client_entry->mode & SILC_UMODE_GONE ||
+ client_entry->mode & SILC_UMODE_INDISPOSED ||
+ client_entry->mode & SILC_UMODE_BUSY ||
+ client_entry->mode & SILC_UMODE_PAGE ||
+ client_entry->mode & SILC_UMODE_DETACHED)) {
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_WATCH_PRESENT,
+ client_entry->nickname);
+ }
+
+ if (mode) {
+ memset(buf, 0, sizeof(buf));
+ silc_get_umode_string(mode, buf, sizeof(buf) - 1);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_WATCH_UMODE_CHANGE,
+ client_entry->nickname, buf);
+ }
+ } else if (notify == SILC_NOTIFY_TYPE_KILLED) {
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_WATCH_KILLED,
+ client_entry->nickname);
+ } else if (notify == SILC_NOTIFY_TYPE_SIGNOFF ||
+ notify == SILC_NOTIFY_TYPE_SERVER_SIGNOFF) {
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_WATCH_SIGNOFF,
+ client_entry->nickname);
+ } else if (notify == SILC_NOTIFY_TYPE_NONE) {
+ /* Client logged in to the network */
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_WATCH_PRESENT,
+ client_entry->nickname);
+ }
+ }
+ break;
+
default:
/* Unknown notify */
printformat_module("fe-common/silc", server, NULL,
or connecting failed. This is also the first time application receives
the SilcClientConnection object which it should save somewhere. */
-void silc_connect(SilcClient client, SilcClientConnection conn, int success)
+void silc_connect(SilcClient client, SilcClientConnection conn,
+ SilcClientConnectionStatus status)
{
SILC_SERVER_REC *server = conn->context;
- if (!server && !success) {
+ if (!server || server->disconnected) {
silc_client_close_connection(client, conn);
return;
}
- if (success) {
+ switch (status) {
+ case SILC_CLIENT_CONN_SUCCESS:
+ /* We have successfully connected to server */
server->connected = TRUE;
signal_emit("event connected", 1, server);
- } else {
+ break;
+
+ case SILC_CLIENT_CONN_SUCCESS_RESUME:
+ /* We have successfully resumed old detached session */
+ server->connected = TRUE;
+ signal_emit("event connected", 1, server);
+
+ /* If we resumed old session check whether we need to update
+ our nickname */
+ if (strcmp(server->nick, conn->local_entry->nickname)) {
+ char *old;
+ old = g_strdup(server->nick);
+ server_change_nick(SERVER(server), conn->local_entry->nickname);
+ nicklist_rename_unique(SERVER(server),
+ conn->local_entry, server->nick,
+ conn->local_entry, conn->local_entry->nickname);
+ signal_emit("message own_nick", 4, server, server->nick, old, "");
+ g_free(old);
+ }
+ break;
+
+ default:
server->connection_lost = TRUE;
if (server->conn)
server->conn->context = NULL;
server_disconnect(SERVER(server));
+ break;
}
}
/* Called to indicate that connection was disconnected to the server. */
-void silc_disconnect(SilcClient client, SilcClientConnection conn)
+void silc_disconnect(SilcClient client, SilcClientConnection conn,
+ SilcStatus status, const char *message)
{
SILC_SERVER_REC *server = conn->context;
silc_change_nick(server, silc_client->username);
}
+ if (message)
+ silc_say(client, conn, SILC_CLIENT_MESSAGE_AUDIT,
+ "Server closed connection: %s (%d) %s",
+ silc_get_status_message(status), status,
+ message ? message : "");
+
server->conn->context = NULL;
server->conn = NULL;
server->connection_lost = TRUE;
that the command really was processed. */
void silc_command(SilcClient client, SilcClientConnection conn,
- SilcClientCommandContext cmd_context, int success,
- SilcCommand command)
+ SilcClientCommandContext cmd_context, bool success,
+ SilcCommand command, SilcStatus status)
{
SILC_SERVER_REC *server = conn->context;
SILC_LOG_DEBUG(("Start"));
- if (!success)
+ if (!success) {
+ silc_say_error("%s", silc_get_status_message(status));
return;
+ }
+
+ switch (command) {
- switch(command) {
case SILC_COMMAND_INVITE:
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_CHANNEL_INVITING,
- cmd_context->argv[2],
- (cmd_context->argv[1][0] == '*' ?
- (char *)conn->current_channel->channel_name :
- (char *)cmd_context->argv[1]));
+ if (cmd_context->argc > 2)
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_INVITING,
+ cmd_context->argv[2],
+ (cmd_context->argv[1][0] == '*' ?
+ (char *)conn->current_channel->channel_name :
+ (char *)cmd_context->argv[1]));
break;
+
+ case SILC_COMMAND_DETACH:
+ server->no_reconnect = TRUE;
+ break;
+
default:
break;
}
SilcClientEntry founder = NULL;
NICK_REC *ownnick;
+ SILC_LOG_DEBUG(("Start, channel %s, %d users", channel->channel_name,
+ silc_hash_table_count(channel->user_list)));
+
if (!clients)
return;
ownnick = NICK(silc_nicklist_find(chanrec, conn->local_entry));
nicklist_set_own(CHANNEL(chanrec), ownnick);
signal_emit("channel joined", 1, chanrec);
+ chanrec->entry = channel;
if (chanrec->topic)
printformat_module("fe-common/silc", server, channel->channel_name,
MSGLEVEL_CRAP, SILCTXT_CHANNEL_TOPIC,
channel->channel_name, chanrec->topic);
- fe_channels_nicklist(CHANNEL(chanrec), CHANNEL_NICKLIST_FLAG_ALL);
-
if (founder) {
- if (founder == conn->local_entry)
+ if (founder == conn->local_entry) {
printformat_module("fe-common/silc",
server, channel->channel_name, MSGLEVEL_CRAP,
SILCTXT_CHANNEL_FOUNDER_YOU,
channel->channel_name);
- else
+ signal_emit("nick mode changed", 2, chanrec, ownnick);
+ } else
printformat_module("fe-common/silc",
server, channel->channel_name, MSGLEVEL_CRAP,
SILCTXT_CHANNEL_FOUNDER,
if (success) {
printformat_module("fe-common/silc", NULL, NULL,
- MSGLEVEL_CRAP, SILCTXT_GETKEY_VERIFIED, entity, name);
+ MSGLEVEL_CRAP, SILCTXT_PUBKEY_VERIFIED, entity, name);
} else {
printformat_module("fe-common/silc", NULL, NULL,
- MSGLEVEL_CRAP, SILCTXT_GETKEY_DISCARD, entity, name);
+ MSGLEVEL_CRAP, SILCTXT_PUBKEY_NOTVERIFIED,
+ entity, name);
}
silc_free(getkey->fingerprint);
silc_free(getkey);
}
+/* Parse an invite or ban list */
+void silc_parse_inviteban_list(SilcClient client,
+ SilcClientConnection conn,
+ SILC_SERVER_REC *server,
+ SilcChannelEntry channel,
+ const char *list_type,
+ SilcArgumentPayload list)
+{
+ unsigned char *tmp;
+ SilcUInt32 type, len;
+ SILC_CHANNEL_REC *chanrec = silc_channel_find_entry(server, channel);
+ int counter=0, resolving = FALSE;
+
+ if (!silc_argument_get_arg_num(list)) {
+ printformat_module("fe-common/silc", server,
+ (chanrec ? chanrec->visible_name : NULL),
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_NO_INVITEBAN_LIST,
+ channel->channel_name, list_type);
+ return;
+ }
+
+ printformat_module("fe-common/silc", server,
+ (chanrec ? chanrec->visible_name : NULL),
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_INVITEBAN_LIST,
+ channel->channel_name, list_type);
+
+ /* parse the list */
+ tmp = silc_argument_get_first_arg(list, &type, &len);
+ while (tmp) {
+ switch (type) {
+ case 1:
+ {
+ /* an invite string */
+ char **list;
+ int i=0;
+
+ if (tmp[len-1] == ',')
+ tmp[len-1] = '\0';
+
+ list = g_strsplit(tmp, ",", -1);
+ while (list[i])
+ printformat_module("fe-common/silc", server,
+ (chanrec ? chanrec->visible_name : NULL),
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_INVITEBAN_STRING,
+ ++counter, channel->channel_name, list_type,
+ list[i++]);
+ g_strfreev(list);
+ }
+ break;
+
+ case 2:
+ {
+ /* a public key */
+ char *fingerprint, *babbleprint;
+
+ /* tmp is Public Key Payload, take public key from it. */
+ fingerprint = silc_hash_fingerprint(NULL, tmp + 4, len - 4);
+ babbleprint = silc_hash_babbleprint(NULL, tmp + 4, len - 4);
+
+ printformat_module("fe-common/silc", server,
+ (chanrec ? chanrec->visible_name : NULL),
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_INVITEBAN_PUBKEY,
+ ++counter, channel->channel_name, list_type,
+ fingerprint, babbleprint);
+ }
+ break;
+
+ case 3:
+ {
+ /* a client ID */
+ SilcClientID *client_id;
+ SilcClientEntry client_entry;
+
+ client_id = silc_id_payload_parse_id(tmp, len, NULL);
+
+ if (client_id == NULL) {
+ silc_say_error("Invalid data in %s list encountered", list_type);
+ break;
+ }
+
+ client_entry = silc_client_get_client_by_id(client, conn, client_id);
+
+ if (client_entry) {
+ printformat_module("fe-common/silc", server,
+ (chanrec ? chanrec->visible_name : NULL),
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_INVITEBAN_STRING,
+ ++counter, channel->channel_name, list_type,
+ client_entry->nickname);
+ } else {
+ resolving = TRUE;
+ silc_client_get_client_by_id_resolve(client, conn, client_id,
+ NULL, NULL, NULL);
+ }
+
+ silc_free(client_id);
+ }
+ break;
+
+ default:
+ /* "trash" */
+ silc_say_error("Unkown type in %s list: %u (len %u)",
+ list_type, type, len);
+ }
+ tmp = silc_argument_get_next_arg(list, &type, &len);
+ }
+
+ if (resolving)
+ printformat_module("fe-common/silc", server,
+ (chanrec ? chanrec->visible_name : NULL),
+ MSGLEVEL_CRAP, SILCTXT_CHANNEL_INVITEBAN_REGET,
+ list_type, channel->channel_name);
+}
+
/* Command reply handler. This function is called always in the command reply
function. If error occurs it will be called as well. Normal scenario
is that it will be called after the received command data has been parsed
void
silc_command_reply(SilcClient client, SilcClientConnection conn,
- SilcCommandPayload cmd_payload, int success,
- SilcCommand command, SilcCommandStatus status, ...)
+ SilcCommandPayload cmd_payload, bool success,
+ SilcCommand command, SilcStatus status, ...)
{
SILC_SERVER_REC *server = conn->context;
char buf[1024], *nickname, *username, *realname, *nick;
unsigned char *fingerprint;
SilcUInt32 idle, mode;
- SilcBuffer channels;
+ SilcBuffer channels, user_modes;
SilcClientEntry client_entry;
+ SilcDList attrs;
if (status == SILC_STATUS_ERR_NO_SUCH_NICK) {
/* Print the unknown nick for user */
3, NULL);
if (tmp)
silc_say_error("%s: %s", tmp,
- silc_client_command_status_message(status));
+ silc_get_status_message(status));
break;
} else if (status == SILC_STATUS_ERR_NO_SUCH_CLIENT_ID) {
/* Try to find the entry for the unknown client ID, since we
client_id);
if (client_entry && client_entry->nickname)
silc_say_error("%s: %s", client_entry->nickname,
- silc_client_command_status_message(status));
+ silc_get_status_message(status));
silc_free(client_id);
}
}
break;
- }
-
- if (!success)
+ } else if (!success) {
+ silc_say_error("WHOIS: %s", silc_get_status_message(status));
return;
-
+ }
+
client_entry = va_arg(vp, SilcClientEntry);
nickname = va_arg(vp, char *);
username = va_arg(vp, char *);
mode = va_arg(vp, SilcUInt32);
idle = va_arg(vp, SilcUInt32);
fingerprint = va_arg(vp, unsigned char *);
+ user_modes = va_arg(vp, SilcBuffer);
+ attrs = va_arg(vp, SilcDList);
silc_parse_userfqdn(nickname, &nick, NULL);
printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
SILCTXT_WHOIS_REALNAME, realname);
silc_free(nick);
- if (channels) {
+ if (channels && user_modes) {
+ SilcUInt32 *umodes;
SilcDList list = silc_channel_payload_parse_list(channels->data,
channels->len);
- if (list) {
+ if (list && silc_get_mode_list(user_modes, silc_dlist_count(list),
+ &umodes)) {
SilcChannelPayload entry;
+ int i = 0;
+
memset(buf, 0, sizeof(buf));
silc_dlist_start(list);
while ((entry = silc_dlist_get(list)) != SILC_LIST_END) {
- char *m = silc_client_chumode_char(silc_channel_get_mode(entry));
SilcUInt32 name_len;
+ char *m = silc_client_chumode_char(umodes[i++]);
char *name = silc_channel_get_name(entry, &name_len);
if (m)
printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
SILCTXT_WHOIS_CHANNELS, buf);
silc_channel_payload_list_free(list);
+ silc_free(umodes);
}
}
if (mode) {
memset(buf, 0, sizeof(buf));
-
- if ((mode & SILC_UMODE_SERVER_OPERATOR) ||
- (mode & SILC_UMODE_ROUTER_OPERATOR)) {
- strcat(buf, (mode & SILC_UMODE_SERVER_OPERATOR) ?
- "Server Operator " :
- (mode & SILC_UMODE_ROUTER_OPERATOR) ?
- "SILC Operator " : "[Unknown mode] ");
- }
- if (mode & SILC_UMODE_GONE)
- strcat(buf, "away");
-
+ silc_get_umode_string(mode, buf, sizeof(buf - 1));
printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
SILCTXT_WHOIS_MODES, buf);
}
SILCTXT_WHOIS_FINGERPRINT, fingerprint);
silc_free(fingerprint);
}
+
+ if (attrs)
+ silc_query_attributes_print(server, silc_client, conn, attrs,
+ client_entry);
}
break;
3, NULL);
if (tmp)
silc_say_error("%s: %s", tmp,
- silc_client_command_status_message(status));
+ silc_get_status_message(status));
break;
} else if (status == SILC_STATUS_ERR_NO_SUCH_CLIENT_ID) {
/* Try to find the entry for the unknown client ID, since we
client_id);
if (client_entry && client_entry->nickname)
silc_say_error("%s: %s", client_entry->nickname,
- silc_client_command_status_message(status));
+ silc_get_status_message(status));
silc_free(client_id);
}
}
3, NULL);
if (tmp)
silc_say_error("%s: %s", tmp,
- silc_client_command_status_message(status));
+ silc_get_status_message(status));
break;
- }
-
- if (!success)
+ } else if (!success) {
+ silc_say_error("WHOWAS: %s", silc_get_status_message(status));
return;
+ }
(void)va_arg(vp, SilcClientEntry);
nickname = va_arg(vp, char *);
case SILC_COMMAND_INVITE:
{
SilcChannelEntry channel;
- char *invite_list;
- SilcArgumentPayload args;
- int argc = 0;
+ SilcBuffer payload;
+ SilcArgumentPayload invite_list;
+ SilcUInt32 argc;
if (!success)
return;
channel = va_arg(vp, SilcChannelEntry);
- invite_list = va_arg(vp, char *);
-
- args = silc_command_get_args(cmd_payload);
- if (args)
- argc = silc_argument_get_arg_num(args);
-
- if (invite_list)
- printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
- SILCTXT_CHANNEL_INVITE_LIST, channel->channel_name,
- invite_list);
- else if (argc == 3)
- printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
- SILCTXT_CHANNEL_NO_INVITE_LIST,
- channel->channel_name);
+ payload = va_arg(vp, SilcBuffer);
+
+ if (payload) {
+ SILC_GET16_MSB(argc, payload->data);
+ invite_list = silc_argument_payload_parse(payload->data + 2,
+ payload->len - 2, argc);
+ if (invite_list) {
+ silc_parse_inviteban_list(client, conn, server, channel,
+ "invite", invite_list);
+ silc_argument_payload_free(invite_list);
+ }
+ }
}
break;
chanrec = silc_channel_find(server, channel);
if (!chanrec)
- chanrec = silc_channel_create(server, channel, TRUE);
+ chanrec = silc_channel_create(server, channel, channel, TRUE);
if (topic) {
+ char tmp[256], *cp, *dm = NULL;
g_free_not_null(chanrec->topic);
+
+ if (!silc_term_utf8() && silc_utf8_valid(topic, strlen(topic))) {
+ memset(tmp, 0, sizeof(tmp));
+ cp = tmp;
+ if (strlen(topic) > sizeof(tmp) - 1) {
+ dm = silc_calloc(strlen(topic) + 1, sizeof(*dm));
+ cp = dm;
+ }
+
+ silc_utf8_decode(topic, strlen(topic), SILC_STRING_LANGUAGE,
+ cp, strlen(topic));
+ topic = cp;
+ }
+
chanrec->topic = *topic == '\0' ? NULL : g_strdup(topic);
signal_emit("channel topic changed", 1, chanrec);
+
+ silc_free(dm);
}
mode = silc_client_chmode(modei,
channel_entry->channel_key ?
- channel_entry->channel_key->cipher->name : "",
+ silc_cipher_get_name(channel_entry->
+ channel_key) : "",
channel_entry->hmac ?
silc_hmac_get_name(channel_entry->hmac) : "");
g_free_not_null(chanrec->mode);
case SILC_COMMAND_NICK:
{
- SilcClientEntry client = va_arg(vp, SilcClientEntry);
char *old;
+ SilcClientEntry client_entry = va_arg(vp, SilcClientEntry);
+ GSList *nicks;
if (!success)
return;
+ nicks = nicklist_get_same(SERVER(server), client_entry->nickname);
+ if (nicks != NULL) {
+ char buf[512];
+ SilcClientEntry collider, old;
+
+ old = ((SILC_NICK_REC *)(nicks->next->data))->silc_user->client;
+ collider = silc_client_get_client_by_id(client, conn,
+ old->id);
+
+ memset(buf, 0, sizeof(buf));
+ snprintf(buf, sizeof(buf) - 1, "%s@%s",
+ collider->username, collider->hostname);
+ nicklist_rename_unique(SERVER(server),
+ old, old->nickname,
+ collider, collider->nickname);
+ silc_print_nick_change(server, collider->nickname,
+ client_entry->nickname, buf);
+ g_slist_free(nicks);
+ }
+
old = g_strdup(server->nick);
- server_change_nick(SERVER(server), client->nickname);
+ server_change_nick(SERVER(server), client_entry->nickname);
nicklist_rename_unique(SERVER(server),
server->conn->local_entry, server->nick,
- client, client->nickname);
+ client_entry, client_entry->nickname);
signal_emit("message own_nick", 4, server, server->nick, old, "");
g_free(old);
break;
char *topic, *name;
int usercount;
char users[20];
+ char tmp[256], *cp, *dm = NULL;
if (!success)
return;
name = va_arg(vp, char *);
topic = va_arg(vp, char *);
usercount = va_arg(vp, int);
+
+ if (topic && !silc_term_utf8() &&
+ silc_utf8_valid(topic, strlen(topic))) {
+ memset(tmp, 0, sizeof(tmp));
+ cp = tmp;
+ if (strlen(topic) > sizeof(tmp) - 1) {
+ dm = silc_calloc(strlen(topic) + 1, sizeof(*dm));
+ cp = dm;
+ }
+
+ silc_utf8_decode(topic, strlen(topic), SILC_STRING_LANGUAGE,
+ cp, strlen(topic));
+ topic = cp;
+ }
if (status == SILC_STATUS_LIST_START ||
status == SILC_STATUS_OK)
printformat_module("fe-common/silc", server, NULL,
MSGLEVEL_CRAP, SILCTXT_LIST,
name, users, topic ? topic : "");
+ silc_free(dm);
}
break;
case SILC_COMMAND_UMODE:
{
SilcUInt32 mode;
+ char *reason;
if (!success)
return;
printformat_module("fe-common/silc", server, NULL,
MSGLEVEL_CRAP, SILCTXT_ROUTER_OPER);
+ if ((mode & SILC_UMODE_GONE) != (server->umode & SILC_UMODE_GONE)) {
+ if (mode & SILC_UMODE_GONE) {
+ if ((server->away_reason != NULL) && (server->away_reason[0] != '\0'))
+ reason = g_strdup(server->away_reason);
+ else
+ reason = g_strdup("away");
+ } else
+ reason = g_strdup("");
+
+ silc_set_away(reason, server);
+
+ g_free(reason);
+ }
+
server->umode = mode;
signal_emit("user mode changed", 2, server, NULL);
}
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 if (e->mode & SILC_UMODE_ANONYMOUS)
+ strcat(stat, "?");
+ else
+ strcat(stat, "A");
if (mode)
strcat(stat, mode);
case SILC_COMMAND_BAN:
{
SilcChannelEntry channel;
- char *ban_list;
+ SilcBuffer payload;
+ SilcArgumentPayload ban_list;
+ SilcUInt32 argc;
if (!success)
return;
channel = va_arg(vp, SilcChannelEntry);
- ban_list = va_arg(vp, char *);
-
- if (ban_list)
- printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
- SILCTXT_CHANNEL_BAN_LIST, channel->channel_name,
- ban_list);
- else
- printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
- SILCTXT_CHANNEL_NO_BAN_LIST,
- channel->channel_name);
+ payload = va_arg(vp, SilcBuffer);
+
+ if (payload) {
+ SILC_GET16_MSB(argc, payload->data);
+ ban_list = silc_argument_payload_parse(payload->data + 2,
+ payload->len - 2, argc);
+ if (ban_list) {
+ silc_parse_inviteban_list(client, conn, server, channel,
+ "ban", ban_list);
+ silc_argument_payload_free(ban_list);
+ }
+ }
}
break;
silc_free(pk);
} else {
printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_GETKEY_NOKEY);
+ MSGLEVEL_CRAP, SILCTXT_PUBKEY_NOKEY);
}
}
break;
{
SilcChannelEntry channel;
char *topic;
+ char tmp[256], *cp, *dm = NULL;
if (!success)
return;
channel = va_arg(vp, SilcChannelEntry);
topic = va_arg(vp, char *);
-
+
+ if (topic && !silc_term_utf8() &&
+ silc_utf8_valid(topic, strlen(topic))) {
+ memset(tmp, 0, sizeof(tmp));
+ cp = tmp;
+ if (strlen(topic) > sizeof(tmp) - 1) {
+ dm = silc_calloc(strlen(topic) + 1, sizeof(*dm));
+ cp = dm;
+ }
+
+ silc_utf8_decode(topic, strlen(topic), SILC_STRING_LANGUAGE,
+ cp, strlen(topic));
+ topic = cp;
+ }
+
if (topic) {
chanrec = silc_channel_find_entry(server, channel);
if (chanrec) {
MSGLEVEL_CRAP, SILCTXT_CHANNEL_TOPIC_NOT_SET,
channel->channel_name);
}
+ silc_free(dm);
+ }
+ break;
+
+ case SILC_COMMAND_WATCH:
+ break;
+
+ case SILC_COMMAND_STATS:
+ {
+ SilcUInt32 starttime, uptime, my_clients, my_channels, my_server_ops,
+ my_router_ops, cell_clients, cell_channels, cell_servers,
+ clients, channels, servers, routers, server_ops, router_ops;
+ SilcUInt32 buf_len;
+ SilcBufferStruct buf;
+ unsigned char *tmp_buf;
+ char tmp[40];
+ const char *tmptime;
+ int days, hours, mins, secs;
+
+ if (!success)
+ return;
+
+ tmp_buf = va_arg(vp, unsigned char *);
+ buf_len = va_arg(vp, SilcUInt32);
+
+ if (!tmp_buf || !buf_len) {
+ printtext(server, NULL, MSGLEVEL_CRAP, "No statistics available");
+ return;
+ }
+
+ /* Get statistics structure */
+ silc_buffer_set(&buf, tmp_buf, buf_len);
+ silc_buffer_unformat(&buf,
+ SILC_STR_UI_INT(&starttime),
+ SILC_STR_UI_INT(&uptime),
+ SILC_STR_UI_INT(&my_clients),
+ SILC_STR_UI_INT(&my_channels),
+ SILC_STR_UI_INT(&my_server_ops),
+ SILC_STR_UI_INT(&my_router_ops),
+ SILC_STR_UI_INT(&cell_clients),
+ SILC_STR_UI_INT(&cell_channels),
+ SILC_STR_UI_INT(&cell_servers),
+ SILC_STR_UI_INT(&clients),
+ SILC_STR_UI_INT(&channels),
+ SILC_STR_UI_INT(&servers),
+ SILC_STR_UI_INT(&routers),
+ SILC_STR_UI_INT(&server_ops),
+ SILC_STR_UI_INT(&router_ops),
+ SILC_STR_END);
+
+ tmptime = silc_get_time(starttime);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Local server start time", tmptime);
+
+ days = uptime / (24 * 60 * 60);
+ uptime -= days * (24 * 60 * 60);
+ hours = uptime / (60 * 60);
+ uptime -= hours * (60 * 60);
+ mins = uptime / 60;
+ uptime -= mins * 60;
+ secs = uptime;
+ snprintf(tmp, sizeof(tmp) - 1, "%d days %d hours %d mins %d secs",
+ days, hours, mins, secs);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Local server uptime", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)my_clients);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Local server clients", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)my_channels);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Local server channels", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)my_server_ops);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Local server operators", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)my_router_ops);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Local router operators", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)cell_clients);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Local cell clients", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)cell_channels);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Local cell channels", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)cell_servers);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Local cell servers", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)clients);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Total clients", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)channels);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Total channels", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)servers);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Total servers", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)routers);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Total routers", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)server_ops);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Total server operators", tmp);
+
+ snprintf(tmp, sizeof(tmp) - 1, "%d", (int)router_ops);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_STATS,
+ "Total router operators", tmp);
}
break;
verify->entity_name = (conn_type != SILC_SOCKET_TYPE_CLIENT ?
(name ? strdup(name) : strdup(conn->sock->hostname))
: NULL);
- verify->pk = silc_calloc(pk_len, sizeof(*verify->pk));
- memcpy(verify->pk, pk, pk_len);
+ verify->pk = silc_memdup(pk, pk_len);
verify->pk_len = pk_len;
verify->pk_type = pk_type;
verify->completion = completion;
if (completion)
completion(TRUE, context);
silc_free(fingerprint);
+ silc_free(verify->filename);
+ silc_free(verify->entity);
+ silc_free(verify->entity_name);
+ silc_free(verify->pk);
+ silc_free(verify);
}
}
void ask_passphrase_completion(const char *passphrase, void *context)
{
AskPassphrase p = (AskPassphrase)context;
+ if (passphrase && passphrase[0] == '\0')
+ passphrase = NULL;
p->completion((unsigned char *)passphrase,
passphrase ? strlen(passphrase) : 0, p->context);
silc_free(p);
(*internal->completion)(TRUE, auth_meth, NULL, 0, internal->context);
break;
case SILC_AUTH_PASSWORD:
- /* Do not ask the passphrase from user, the library will ask it if
- we do not provide it here. */
- (*internal->completion)(TRUE, auth_meth, NULL, 0, internal->context);
+ {
+ /* Check whether we find the password for this server in our
+ configuration. If not, then don't provide so library will ask
+ it from the user. */
+ SERVER_SETUP_REC *setup = server_setup_find_port(conn->remote_host,
+ conn->remote_port);
+ if (!setup || !setup->password) {
+ (*internal->completion)(TRUE, auth_meth, NULL, 0, internal->context);
+ break;
+ }
+
+ (*internal->completion)(TRUE, auth_meth, setup->password,
+ strlen(setup->password), internal->context);
+ }
break;
case SILC_AUTH_PUBLIC_KEY:
/* Do not get the authentication data now, the library will generate
SILC_LOG_DEBUG(("Start"));
- /* XXX must resolve from configuration whether this connection has
- any specific authentication data */
-
/* If we do not have this connection configured by the user in a
configuration file then resolve the authentication method from the
server for this session. */
desired (application may start it later by calling the function
silc_client_perform_key_agreement). */
-int silc_key_agreement(SilcClient client, SilcClientConnection conn,
- SilcClientEntry client_entry, const char *hostname,
- SilcUInt16 port, SilcKeyAgreementCallback *completion,
- void **context)
+bool silc_key_agreement(SilcClient client, SilcClientConnection conn,
+ SilcClientEntry client_entry, const char *hostname,
+ SilcUInt16 port, SilcKeyAgreementCallback *completion,
+ void **context)
{
char portstr[12];
return FALSE;
}
+/* Notifies application that file transfer protocol session is being
+ requested by the remote client indicated by the `client_entry' from
+ the `hostname' and `port'. The `session_id' is the file transfer
+ session and it can be used to either accept or reject the file
+ transfer request, by calling the silc_client_file_receive or
+ silc_client_file_close, respectively. */
+
void silc_ftp(SilcClient client, SilcClientConnection conn,
SilcClientEntry client_entry, SilcUInt32 session_id,
const char *hostname, SilcUInt16 port)
{
SILC_SERVER_REC *server;
char portstr[12];
- FtpSession ftp = silc_calloc(1, sizeof(*ftp));
+ FtpSession ftp = NULL;
SILC_LOG_DEBUG(("Start"));
server = conn->context;
- ftp->client_entry = client_entry;
- ftp->session_id = session_id;
- ftp->send = FALSE;
- ftp->conn = conn;
- silc_dlist_add(server->ftp_sessions, ftp);
- server->current_session = ftp;
+ silc_dlist_start(server->ftp_sessions);
+ while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
+ if (ftp->client_entry == client_entry &&
+ ftp->session_id == session_id) {
+ server->current_session = ftp;
+ break;
+ }
+ }
+ if (ftp == SILC_LIST_END) {
+ ftp = silc_calloc(1, sizeof(*ftp));
+ ftp->client_entry = client_entry;
+ ftp->session_id = session_id;
+ ftp->send = FALSE;
+ ftp->conn = conn;
+ silc_dlist_add(server->ftp_sessions, ftp);
+ server->current_session = ftp;
+ }
if (hostname)
snprintf(portstr, sizeof(portstr) - 1, "%d", port);
client_entry->nickname, hostname, portstr);
}
+/* Delivers SILC session detachment data indicated by `detach_data' to the
+ application. If application has issued SILC_COMMAND_DETACH command
+ the client session in the SILC network is not quit. The client remains
+ in the network but is detached. The detachment data may be used later
+ to resume the session in the SILC Network. The appliation is
+ responsible of saving the `detach_data', to for example in a file.
+
+ The detachment data can be given as argument to the functions
+ silc_client_connect_to_server, or silc_client_add_connection when
+ creating connection to remote server, inside SilcClientConnectionParams
+ structure. If it is provided the client library will attempt to resume
+ the session in the network. After the connection is created
+ successfully, the application is responsible of setting the user
+ interface for user into the same state it was before detaching (showing
+ same channels, channel modes, etc). It can do this by fetching the
+ information (like joined channels) from the client library. */
+
+void
+silc_detach(SilcClient client, SilcClientConnection conn,
+ const unsigned char *detach_data, SilcUInt32 detach_data_len)
+{
+ char file[256];
+
+ /* Save the detachment data to file. */
+
+ memset(file, 0, sizeof(file));
+ snprintf(file, sizeof(file) - 1, "%s/session", get_irssi_dir());
+ silc_file_writefile(file, detach_data, detach_data_len);
+}
+
+
/* SILC client operations */
SilcClientOperations ops = {
silc_say,
silc_failure,
silc_key_agreement,
silc_ftp,
+ silc_detach,
};
projects / silc.git / blobdiff