As we have an enum for type, why not ..use it?

[user/henk/code/inspircd.git] / include / socket.h

diff --git a/include/socket.h b/include/socket.h
index 53bad88f045f3d5dea3eed6a2d5db035f509d02d..e1050201ae20b13b4b36d48f4ee17c00fa317d53 100644 (file)
--- a/include/socket.h
+++ b/include/socket.h
@@ -33,7 +33,7 @@
 
 #endif
 
-#include <errno.h>
+#include <cerrno>
 #include "socketengine.h"
 
 /* Contains irc-specific definitions */
@@ -69,7 +69,7 @@ namespace irc
 
 #endif
                /** Match raw binary data using CIDR rules.
-                * 
+                *
                 * This function will use binary comparison to compare the
                 * two bit sequences, address and mask, up to mask_bits
                 * bits in size. If they match, it will return true.
@@ -81,7 +81,7 @@ namespace irc
                 * @returns True if the first mask_bits of address matches the first
                 * mask_bits of mask.
                 */
-               CoreExport bool MatchCIDRBits(unsigned char* address, unsigned char* mask, unsigned int mask_bits);
+               CoreExport bool MatchCIDRBits(const unsigned char* address, const unsigned char* mask, unsigned int mask_bits);
 
                /** Match CIDR, without matching username/nickname parts.
                 *
@@ -92,7 +92,7 @@ namespace irc
                 * @param cidr_mask The human readable mask, e.g. 1.2.0.0/16
                 * @return True if the mask matches the address
                 */
-               CoreExport bool MatchCIDR(const char* address, const char* cidr_mask);
+               CoreExport bool MatchCIDR(const std::string &address, const std::string &cidr_mask);
 
                /** Match CIDR, including an optional username/nickname part.
                 *
@@ -105,10 +105,10 @@ namespace irc
                 * @param cidr_mask The human readable mask, e.g. *\@1.2.0.0/16
                 * @return True if the mask matches the address
                 */
-               CoreExport bool MatchCIDR(const char* address, const char* cidr_mask, bool match_with_username);
+               CoreExport bool MatchCIDR(const std::string &address, const std::string &cidr_mask, bool match_with_username);
 
                /** Convert an insp_inaddr into human readable form.
-                * 
+                *
                 * @param n An insp_inaddr (IP address) structure
                 * @return A human-readable address. IPV6 addresses
                 * will be shortened to remove fields which are 0.
@@ -116,7 +116,7 @@ namespace irc
                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.
@@ -135,15 +135,17 @@ namespace irc
                 * or a negative value upon failure (negative values are invalid file
                 * descriptors)
                 */
-               CoreExport int OpenTCPSocket(char* addr, int socktype = SOCK_STREAM);
+               CoreExport int OpenTCPSocket(const char* addr, int socktype = SOCK_STREAM);
        }
 }
 
+
+
 /** 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
+class CoreExport ListenSocketBase : public EventHandler
 {
  protected:
        /** The creator/owner of this object
@@ -157,16 +159,25 @@ class CoreExport ListenSocket : public EventHandler
        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:
        /** Create a new listening socket
         */
-       ListenSocket(InspIRCd* Instance, int port, char* addr);
+       ListenSocketBase(InspIRCd* Instance, int port, const std::string &addr);
        /** Handle an I/O event
         */
        void HandleEvent(EventType et, int errornum = 0);
        /** Close the socket
         */
-       ~ListenSocket();
+       ~ListenSocketBase();
        /** Set descriptive text
         */
        void SetDescription(const std::string &description)
@@ -191,6 +202,24 @@ class CoreExport ListenSocket : public EventHandler
        {
                return bind_addr;
        }
+
+       /** Handles sockets internals crap of a connection, convenience wrapper really
+        */
+       void AcceptInternal();
+
+       /** Called when a new connection has successfully been accepted on this listener.
+        * @param ipconnectedto The IP address the connection arrived on
+        * @param fd The file descriptor of the new connection
+        * @param incomingip The IP from which the connection was made
+        */
+       virtual void OnAcceptReady(const std::string &ipconnectedto, int fd, const std::string &incomingip) = 0;
+};
+
+class CoreExport ClientListenSocket : public ListenSocketBase
+{
+       virtual void OnAcceptReady(const std::string &ipconnectedto, int fd, const std::string &incomingip);
+ public:
+       ClientListenSocket(InspIRCd* Instance, int port, const std::string &addr) : ListenSocketBase(Instance, port, addr) { }
 };
 
 #endif