feat(Core/Shared): added new library - shared (#2416)

src/server/shared/Network/RealmSocket.h

@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2016+     AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-GPL2
+ * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
+ */
+
+#ifndef __REALMSOCKET_H__
+#define __REALMSOCKET_H__
+
+#include <ace/Synch_Traits.h>
+#include <ace/Svc_Handler.h>
+#include <ace/SOCK_Stream.h>
+#include <ace/Message_Block.h>
+#include <ace/Basic_Types.h>
+#include "Common.h"
+
+class RealmSocket : public ACE_Svc_Handler<ACE_SOCK_STREAM, ACE_NULL_SYNCH>
+{
+private:
+    typedef ACE_Svc_Handler<ACE_SOCK_STREAM, ACE_NULL_SYNCH> Base;
+
+public:
+    class Session
+    {
+    public:
+        Session(void);
+        virtual ~Session(void);
+
+        virtual void OnRead(void) = 0;
+        virtual void OnAccept(void) = 0;
+        virtual void OnClose(void) = 0;
+    };
+
+    RealmSocket(void);
+    virtual ~RealmSocket(void);
+
+    size_t recv_len(void) const;
+    bool recv_soft(char *buf, size_t len);
+    bool recv(char *buf, size_t len);
+    void recv_skip(size_t len);
+
+    bool send(const char *buf, size_t len);
+
+    const std::string& getRemoteAddress(void) const;
+
+    uint16 getRemotePort(void) const;
+
+    virtual int open(void *);
+
+    virtual int close(u_long);
+
+    virtual int handle_input(ACE_HANDLE = ACE_INVALID_HANDLE);
+    virtual int handle_output(ACE_HANDLE = ACE_INVALID_HANDLE);
+
+    virtual int handle_close(ACE_HANDLE = ACE_INVALID_HANDLE, ACE_Reactor_Mask = ACE_Event_Handler::ALL_EVENTS_MASK);
+
+    void set_session(Session* session);
+
+private:
+    ssize_t noblk_send(ACE_Message_Block &message_block);
+
+    ACE_Message_Block input_buffer_;
+    Session* session_;
+    std::string _remoteAddress;
+    uint16 _remotePort;
+};
+
+#endif /* __REALMSOCKET_H__ */