#include "ngircd.h"
#include "channel.h"
#include "conf.h"
+#include "conn-func.h"
#include "hash.h"
#include "irc-write.h"
#include "log.h"
static void Destroy_UserOrService PARAMS((CLIENT *Client,const char *Txt, const char *FwdMsg,
bool SendQuit));
+static void cb_introduceClient PARAMS((CLIENT *Client, CLIENT *Prefix,
+ void *i));
GLOBAL void
Client_Init( void )
assert(Idx >= NONE);
assert(Introducer != NULL);
- assert(Hostname != NULL);
client = New_Client_Struct();
if (!client)
return Client_Mask(Client);
snprintf(Mask_Buffer, GETID_LEN, "%s!%s@%s",
- Client->id, Client->user, Client_ID(Client->introducer));
+ Client->id, Client->user,
+ *Conf_CloakModeHost ? Conf_CloakModeHost : Client_ID(Client->introducer));
return Mask_Buffer;
} /* Client_MaskCloaked */
}
+/**
+ * Introduce a new user or service client in the network.
+ *
+ * @param From Remote server introducing the client or NULL (local).
+ * @param Client New client.
+ * @param Type Type of the client (CLIENT_USER or CLIENT_SERVICE).
+ */
+GLOBAL void
+Client_Introduce(CLIENT *From, CLIENT *Client, int Type)
+{
+ /* Set client type (user or service) */
+ Client_SetType(Client, Type);
+
+ if (From) {
+ if (Conf_IsService(Conf_GetServer(Client_Conn(From)),
+ Client_ID(Client)))
+ Client_SetType(Client, CLIENT_SERVICE);
+ LogDebug("%s \"%s\" (+%s) registered (via %s, on %s, %d hop%s).",
+ Client_TypeText(Client), Client_Mask(Client),
+ Client_Modes(Client), Client_ID(From),
+ Client_ID(Client_Introducer(Client)),
+ Client_Hops(Client), Client_Hops(Client) > 1 ? "s": "");
+ } else {
+ Log(LOG_NOTICE, "%s \"%s\" registered (connection %d).",
+ Client_TypeText(Client), Client_Mask(Client),
+ Client_Conn(Client));
+ Log_ServerNotice('c', "Client connecting: %s (%s@%s) [%s] - %s",
+ Client_ID(Client), Client_User(Client),
+ Client_Hostname(Client),
+ Conn_IPA(Client_Conn(Client)),
+ Client_TypeText(Client));
+ }
+
+ /* Inform other servers */
+ IRC_WriteStrServersPrefixFlag_CB(From,
+ From != NULL ? From : Client_ThisServer(),
+ '\0', cb_introduceClient, (void *)Client);
+} /* Client_Introduce */
+
+
static unsigned long
Count( CLIENT_TYPE Type )
{
} /* Destroy_UserOrService */
+/**
+ * Introduce a new user or service client to a remote server.
+ *
+ * This function differentiates between RFC1459 and RFC2813 server links and
+ * generates the appropriate commands to register the new user or service.
+ *
+ * @param To The remote server to inform.
+ * @param Prefix Prefix for the generated commands.
+ * @param data CLIENT structure of the new client.
+ */
+static void
+cb_introduceClient(CLIENT *To, CLIENT *Prefix, void *data)
+{
+ CLIENT *c = (CLIENT *)data;
+ CONN_ID conn;
+ char *modes, *user, *host;
+
+ modes = Client_Modes(c);
+ user = Client_User(c) ? Client_User(c) : "-";
+ host = Client_Hostname(c) ? Client_Hostname(c) : "-";
+
+ conn = Client_Conn(To);
+ if (Conn_Options(conn) & CONN_RFC1459) {
+ /* RFC 1459 mode: separate NICK and USER commands */
+ Conn_WriteStr(conn, "NICK %s :%d", Client_ID(c),
+ Client_Hops(c) + 1);
+ Conn_WriteStr(conn, ":%s USER %s %s %s :%s",
+ Client_ID(c), user, host,
+ Client_ID(Client_Introducer(c)), Client_Info(c));
+ if (modes[0])
+ Conn_WriteStr(conn, ":%s MODE %s +%s",
+ Client_ID(c), Client_ID(c), modes);
+ } else {
+ /* RFC 2813 mode: one combined NICK or SERVICE command */
+ if (Client_Type(c) == CLIENT_SERVICE
+ && strchr(Client_Flags(To), 'S'))
+ IRC_WriteStrClientPrefix(To, Prefix,
+ "SERVICE %s %d * +%s %d :%s",
+ Client_Mask(c),
+ Client_MyToken(Client_Introducer(c)),
+ Client_Modes(c), Client_Hops(c) + 1,
+ Client_Info(c));
+ else
+ IRC_WriteStrClientPrefix(To, Prefix,
+ "NICK %s %d %s %s %d +%s :%s",
+ Client_ID(c), Client_Hops(c) + 1,
+ user, host,
+ Client_MyToken(Client_Introducer(c)),
+ modes, Client_Info(c));
+ }
+} /* cb_introduceClient */
+
+
#ifdef DEBUG
GLOBAL void