-/*
-
-*/
-
-#include "inspircd_config.h"
-#include "base.h"
-#include <string>
-#include <map>
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <netdb.h>
-#include <netinet/in.h>
-#include <unistd.h>
-#include <errno.h>
-#include <time.h>
-#include <vector>
-#include <deque>
+/* +------------------------------------+
+ * | Inspire Internet Relay Chat Daemon |
+ * +------------------------------------+
+ *
+ * InspIRCd: (C) 2002-2008 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
+ *
+ * This program is free but copyrighted software; see
+ * the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
#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
+#include <time.h>
+#include "inspircd_config.h"
+#include "base.h"
+#include "socketengine.h"
-/** Each connection has one or more of these
- * each represents ONE outbound connection to another ircd
- * so each inbound has multiple outbounds.
+/** connection is the base class of User, and holds basic user properties.
+ * This can be extended for holding other user-like objects in the future.
*/
-class ircd_connector : public classbase
+class CoreExport connection : public EventHandler
{
- private:
- /** Sockaddr of the outbound ip and port
+ public:
+ /** Hostname of connection.
+ * This should be valid as per RFC1035.
*/
- sockaddr_in addr;
-
- /** File descriptor of the connection
+ char host[65];
+
+ /** Stats counter for bytes inbound
*/
- int fd;
-
- /** Server name
+ int bytes_in;
+
+ /** Stats counter for bytes outbound
*/
- std::string servername;
-
- /** Server 'GECOS'
+ int bytes_out;
+
+ /** Stats counter for commands inbound
*/
- 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.
+ int cmds_in;
+
+ /** Stats counter for commands outbound
*/
- std::vector<std::string> routes;
-
- /** State. STATE_NOAUTH_INBOUND, STATE_NOAUTH_OUTBOUND
- * STATE_SYNC, STATE_DISCONNECTED, STATE_CONNECTED
+ int cmds_out;
+
+ /** True if user has authenticated, false if otherwise
*/
- int state;
-
- bool SetHostAddress(char* host, int port);
+ bool haspassed;
- public:
- char host[MAXBUF];
- int port;
+ /** Used by User to indicate the registration status of the connection
+ * It is a bitfield of the REG_NICK, REG_USER and REG_ALL bits to indicate
+ * the connection state.
+ */
+ char registered;
-
- 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* GetServerIP();
- int GetServerPort();
- bool SetHostAndPort(char* host, int port);
-};
-
-
-class packet : public classbase
-{
- public:
- long key;
- int id;
- short int type;
- char data[MAXBUF];
-
- packet();
- ~packet();
-};
-
-
-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;
- bool haspassed;
- int port;
- int registered;
- short int state;
+ /** Time the connection was last pinged
+ */
time_t lastping;
+
+ /** Time the connection was created, set in the constructor. This
+ * may be different from the time the user's classbase object was
+ * created.
+ */
time_t signon;
+
+ /** Time that the connection last sent a message, used to calculate idle time
+ */
time_t idle_lastmsg;
- 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);
- bool MeshCookie(char* targethost, int port, long cookie, 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, int sourceport);
- long GenKey();
+ /** Used by PING checking code
+ */
+ time_t nping;
};
#endif
-