* | 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.
+ * 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 INSPIRCD_SOCKET_H
#define INSPIRCD_SOCKET_H
+#ifndef WIN32
+
#include <arpa/inet.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <unistd.h>
#include <fcntl.h>
#include <netdb.h>
+
+#else
+
+#include "inspircd_win32wrapper.h"
+
+#endif
+
#include <errno.h>
-#include "inspircd_config.h"
#include "socketengine.h"
+/* Contains irc-specific definitions */
namespace irc
{
/** This namespace contains various protocol-independent helper classes.
* @returns True if the first mask_bits of address matches the first
* mask_bits of mask.
*/
- bool MatchCIDRBits(unsigned char* address, unsigned char* mask, unsigned int mask_bits);
+ CoreExport bool MatchCIDRBits(unsigned char* address, unsigned char* mask, unsigned int mask_bits);
/** Match CIDR, without matching username/nickname parts.
*
* @param cidr_mask The human readable mask, e.g. 1.2.0.0/16
* @return True if the mask matches the address
*/
- bool MatchCIDR(const char* address, const char* cidr_mask);
+ CoreExport bool MatchCIDR(const char* address, const char* cidr_mask);
/** Match CIDR, including an optional username/nickname part.
*
* @param cidr_mask The human readable mask, e.g. *\@1.2.0.0/16
* @return True if the mask matches the address
*/
- bool MatchCIDR(const char* address, const char* cidr_mask, bool match_with_username);
+ CoreExport bool MatchCIDR(const char* address, const char* cidr_mask, bool match_with_username);
/** Convert an insp_inaddr into human readable form.
*
* @return A human-readable address. IPV6 addresses
* will be shortened to remove fields which are 0.
*/
- const char* insp_ntoa(insp_inaddr n);
+ CoreExport const char* insp_ntoa(insp_inaddr n);
/** Convert a human-readable address into an insp_inaddr.
*
* @param a A human-readable address
* @param n An insp_inaddr struct which the result
* will be copied into on success.
- * @return This function will return 0 upon success,
- * or any other number upon failure.
- */
- int insp_aton(const char* a, insp_inaddr* n);
-
- /** Make a socket file descriptor a blocking socket
- * @param s A valid file descriptor
- */
- void Blocking(int s);
+ * @return This method will return a negative value if address
+ * does not contain a valid address family. 0 if the address is
+ * does not contain a valid string representing a valid network
+ * address. A positive value is returned if the network address
+ * was successfully converted.
- /** Make a socket file descriptor into a nonblocking socket
- * @param s A valid file descriptor
+ * or any other number upon failure.
*/
- void NonBlocking(int s);
+ CoreExport int insp_aton(const char* a, insp_inaddr* n);
/** Create a new valid file descriptor using socket()
* @return On return this function will return a value >= 0 for success,
* or a negative value upon failure (negative values are invalid file
* descriptors)
*/
- int OpenTCPSocket();
- };
-};
+ CoreExport int OpenTCPSocket(char* addr, int socktype = SOCK_STREAM);
+ }
+}
-class ListenSocket : public EventHandler
+/** This class handles incoming connections on client ports.
+ * It will create a new User for every valid connection
+ * and assign it a file descriptor.
+ */
+class CoreExport ListenSocket : public EventHandler
{
protected:
+ /** The creator/owner of this object
+ */
InspIRCd* ServerInstance;
+ /** Socket description (shown in stats p) */
+ std::string desc;
+ /** Socket address family */
+ int family;
+ /** Address socket is bound to */
+ std::string bind_addr;
+ /** Port socket is bound to */
+ int bind_port;
+
+ static sockaddr *sock_us;
+
+ static sockaddr *client;
+
+ static sockaddr *raddr;
+
+ static unsigned int socketcount;
+
public:
- ListenSocket(InspIRCd* Instance, int sockfd, irc::sockets::insp_sockaddr client, irc::sockets::insp_sockaddr server, int port, char* addr);
- void HandleEvent(EventType et);
+ /** Create a new listening socket
+ */
+ ListenSocket(InspIRCd* Instance, int port, char* addr);
+ /** Handle an I/O event
+ */
+ void HandleEvent(EventType et, int errornum = 0);
+ /** Close the socket
+ */
+ ~ListenSocket();
+ /** Set descriptive text
+ */
+ void SetDescription(const std::string &description)
+ {
+ desc = description;
+ }
+ /** Get description for socket
+ */
+ const std::string& GetDescription()
+ {
+ return desc;
+ }
+ /** Get port number for socket
+ */
+ int GetPort()
+ {
+ return bind_port;
+ }
+ /** Get IP address socket is bound to
+ */
+ std::string &GetIP()
+ {
+ return bind_addr;
+ }
};
#endif
+
projects / user / henk / code / inspircd.git / blobdiff