From e33e19d0587146859d48a134ec9fd94e7b7ba5cd Mon Sep 17 00:00:00 2001 From: "FWoltermann@gmail.com" Date: Thu, 8 Dec 2011 14:53:40 +0000 Subject: Initial upload --- NetEx/NetLink.h | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 NetEx/NetLink.h (limited to 'NetEx/NetLink.h') diff --git a/NetEx/NetLink.h b/NetEx/NetLink.h new file mode 100644 index 0000000..8d83ced --- /dev/null +++ b/NetEx/NetLink.h @@ -0,0 +1,113 @@ +/* Project nGenEx + Destroyer Studios LLC + Copyright © 1997-2004. All Rights Reserved. + + SUBSYSTEM: NetEx.lib + FILE: NetLink.h + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Network Link for Remote Player +*/ + + +#ifndef NetLink_h +#define NetLink_h + +#include +#include "NetAddr.h" +#include "NetSock.h" +#include "List.h" +#include "ThreadSync.h" + +// +-------------------------------------------------------------------+ + +class NetGram; +class NetMsg; +class NetPeer; + +// +-------------------------------------------------------------------+ + +class NetLink +{ +public: + static const char* TYPENAME() { return "NetLink"; } + + NetLink(); + NetLink(NetAddr& a); + virtual ~NetLink(); + + int operator == (const NetLink& that) const { return this == &that; } + + const NetAddr& GetAddress() const { return addr; } + + DWORD AddPeer(const char* a, WORD p=12345); + DWORD AddPeer(DWORD a, WORD p=12345); + DWORD AddPeer(const NetAddr& a); + + bool SendMessage(DWORD nid, void* d, int l, BYTE f=0); + bool SendMessage(DWORD nid, BYTE type, const char* text, int len, BYTE f=0); + bool SendMessage(NetMsg* msg); + + NetMsg* GetMessage(); + NetMsg* GetMessage(DWORD netid); + + virtual void Shutdown(); + DWORD DoSendRecv(); + + DWORD GetResendInterval() const { return resend_time; } + void SetResendInterval(DWORD t) { resend_time = t; } + DWORD GetTrafficInterval() const { return traffic_time; } + void SetTrafficInterval(DWORD t) { traffic_time = t; } + + DWORD GetPacketsSent() const { return packets_sent; } + DWORD GetPacketsRecv() const { return packets_recv; } + DWORD GetBytesSent() const { return bytes_sent; } + DWORD GetBytesRecv() const { return bytes_recv; } + DWORD GetRetries() const { return retries; } + DWORD GetDrops() const { return drops; } + DWORD GetLag() const { return lag; } + + NetPeer* FindPeer(const NetAddr& a); + NetPeer* FindPeer(DWORD netid); + +protected: + void SendNetGram(NetGram* g); + NetGram* RecvNetGram(); + void AckNetGram(NetGram* gram); + void ProcessAck(NetGram* gram); + void QueueNetGram(NetGram* gram); + + void ReadPackets(); + void SendPackets(); + void DoRetries(); + + NetAddr addr; + NetSock sock; + List send_list; + List recv_list; + List peer_list; + + HANDLE hnet; + bool shutdown; + ThreadSync sync; + + DWORD resend_time; + DWORD traffic_time; + + DWORD packets_sent; + DWORD packets_recv; + DWORD bytes_sent; + DWORD bytes_recv; + DWORD retries; + DWORD drops; + DWORD lag; + + DWORD lag_samples[10]; + int lag_index; +}; + + +#endif NetLink_h \ No newline at end of file -- cgit v1.1