-/*
-
-*/
+/* +------------------------------------+
+ * | Inspire Internet Relay Chat Daemon |
+ * +------------------------------------+
+ *
+ * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
+ * E-mail:
+ * <brain@chatspike.net>
+ * <Craig@chatspike.net>
+ *
+ * Written by Craig Edwards, Craig McLure, and others.
+ * This program is free but copyrighted software; see
+ * the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
#include "inspircd_config.h"
#include "base.h"
#include <string>
#include <map>
-#include <sys/socket.h>
#include <sys/types.h>
+#include <sys/socket.h>
#include <netdb.h>
#include <netinet/in.h>
#include <unistd.h>
#include <time.h>
#include <vector>
#include <deque>
+#include <sstream>
#ifndef __CONNECTION_H__
#define __CONNECTION_H__
-#define STATE_DISCONNECTED 0
-#define STATE_CONNECTED 1
-#define STATE_SYNC 2
-#define STATE_NOAUTH_INBOUND 3
-#define STATE_NOAUTH_OUTBOUND 4
-
-/** Each connection has one or more of these
- * each represents ONE outbound connection to another ircd
- * so each inbound has multiple outbounds.
+/** Please note: classes serverrec and userrec both inherit from class connection.
*/
-class ircd_connector : public classbase
+class connection : public Extensible
{
- private:
- /** Sockaddr of the outbound ip and port
- */
- sockaddr_in addr;
-
- /** File descriptor of the outbound connection
+ public:
+ /** File descriptor of the connection
*/
int fd;
- /** Server name
+ /** Hostname of connection. Not used if this is a serverrec
*/
- std::string servername;
-
- /** Server 'GECOS'
- */
- std::string description;
-
- /** Server names of servers that this server is linked to
- * So for A->B->C, if this was the record for B it would contain A and C
- * whilever both servers are connected to B.
- */
- std::vector<std::string> routes;
-
- /** State. STATE_NOAUTH_INBOUND, STATE_NOAUTH_OUTBOUND
- * STATE_SYNC, STATE_DISCONNECTED, STATE_CONNECTED
- */
- int state;
-
- bool SetHostAddress(char* host, int port);
-
- public:
-
- bool MakeOutboundConnection(char* host, int port);
- std::string GetServerName();
- void SetServerName(std::string serv);
- int GetDescriptor();
- void SetDescriptor(int fd);
- int GetState();
- void SetState(int state);
-};
+ char host[64];
+ /** Stats counter for bytes inbound
+ */
+ int bytes_in;
-class packet : public classbase
-{
- public:
- long key;
- int id;
- short int type;
- char data[MAXBUF];
+ /** Stats counter for bytes outbound
+ */
+ int bytes_out;
- packet();
- ~packet();
-};
+ /** Stats counter for commands inbound
+ */
+ int cmds_in;
+ /** Stats counter for commands outbound
+ */
+ int cmds_out;
-class connection : public classbase
-{
- public:
- long key;
- int fd; // file descriptor
- char host[256]; // hostname
- long ip; // ipv4 address
- char inbuf[MAXBUF]; // recvQ
- long bytes_in;
- long bytes_out;
- long cmds_in;
- long cmds_out;
+ /** True if server/user has authenticated, false if otherwise
+ */
bool haspassed;
+
+ /** Port number
+ * For a userrec, this is the port they connected to the network on.
+ * For a serverrec this is the current listening port of the serverrec object.
+ */
int port;
- int registered;
- short int state;
+
+ /** Used by userrec to indicate the registration status of the connection
+ */
+ char registered;
+
+ /** Time the connection was last pinged
+ */
time_t lastping;
+
+ /** Time the connection was created, set in the constructor
+ */
time_t signon;
+
+ /** Time that the connection last sent data, used to calculate idle time
+ */
time_t idle_lastmsg;
+
+ /** Used by PING checks with clients
+ */
time_t nping;
- char internal_addr[1024];
- int internal_port;
- std::vector<ircd_connector> connectors;
- connection();
- bool CreateListener(char* host, int p);
- bool BeginLink(char* targethost, int port, char* password, char* servername);
- void TerminateLink(char* targethost);
- bool SendPacket(char *message, const char* host);
- bool RecvPacket(std::deque<std::string> &messages, char* host);
- ircd_connector* FindHost(std::string host);
- bool AddIncoming(int fd,char* targethost);
- long GenKey();
+ /** Default constructor
+ */
+ connection()
+ {
+ this->fd = -1;
+ }
};
#endif
+