//?完成端口模型，服務(wù)器
#include?
#include?

#define?DEFAULT_BUF_LEN?1024
#define?DEFAULT_PORT????8086

#pragma?comment（lib?“ws2_32.lib“）

typedef?enum????//?操作類(lèi)型
{
	OP_RECV
	OP_SEND
}OPERATION_TYPE;
typedef?struct??//?自定義單I/O操作相關(guān)數(shù)據(jù)
{
	WSAOVERLAPPED??overlap;
	WSABUF?????????Buffer;
	char???????????szMessage[DEFAULT_BUF_LEN];
	DWORD??????????NumberOfBytesRecvd;
	DWORD??????????NumberOfBytesSend;
	DWORD??????????Flags;
	OPERATION_TYPE?OperationType;
}PER_IO_DATA?*LPPER_IO_DATA;
typedef?struct??//?自定義單句柄數(shù)據(jù)
{
	SOCKET?Socket;
}PER_HANDLE_DATA?*LPPER_HANDLE_DATA;

DWORD?WINAPI?WorkerThread（LPVOID）;

int?main（）
{
	//?Initialize?Windows?Socket?library
	WSADATA?wsaData;
	int?iResult?=?WSAStartup（MAKEWORD（2?2）?&wsaData）;
	if?（iResult?!=?0）
	{
		printf（“WSAStartup?failed?with?error:?%d“?iResult）;
		return?1;
	}

	//?Create?listening?socket，using?WSASocket（）
	SOCKET?ServSocket?=?INVALID_SOCKET;
	ServSocket?=?WSASocket（AF_INET?SOCK_STREAM?IPPROTO_IP?NULL?0?WSA_FLAG_OVERLAPPED）;
	if?（ServSocket?==?INVALID_SOCKET）
	{
		printf（“socket?failed?with?error:?%d“?WSAGetLastError（））;
		WSACleanup（）;
		return?1;
	}

	//?Bind
	SOCKADDR_IN?addrServ;
	addrServ.sin_family?=?AF_INET;
	addrServ.sin_addr.S_un.S_addr?=?INADDR_ANY;
	addrServ.sin_port?=?htons（DEFAULT_PORT）;
	iResult?=?bind（ServSocket?（SOCKADDR*）&addrServ?sizeof（SOCKADDR_IN））;
	if?（iResult?==?SOCKET_ERROR）
	{
		printf（“bind?faield?with?error:?%d\n“?WSAGetLastError（））;
		closesocket（ServSocket）;
		WSACleanup（）;
		return?1;
	}

	//?Listen
	iResult?=?listen（ServSocket?SOMAXCONN）;
	if?（iResult?==?SOCKET_ERROR）
	{
		printf（“l(fā)isten?faield?with?error:?%d\n“?WSAGetLastError（））;
		closesocket（ServSocket）;
		WSACleanup（）;
		return?1;
	}
	printf（“server（CompletionServ）?is?listening?......\n“）;

	//?Create?completion?port
	HANDLE?CompletionPort?=?NULL;
	CompletionPort?=?CreateIoCompletionPort（INVALID_HANDLE_VALUE?NULL?0?0）;
	if?（CompletionPort?==?NULL）
	{
		printf（“CreateIoCompletionPort?failed\n“）;
		return?1;
	}

	//?Create?worker?thread?by?the?numbers?of?cpu
	DWORD???????dwThreadId;
	SYSTEM_INFO?systeminfo;
	GetSystemInfo（&systeminfo）;
	for?（int?i?=?0;?i?	{
		HANDLE?ThreadHandle;
		ThreadHandle?=?CreateThread（NULL?0?WorkerThread?CompletionPort?0?&dwThreadId）;
		if?（ThreadHandle?==?NULL）
		{
			printf（“CreateThread?failed?with?error?%d\n“?GetLastError（））;
			return?1;
		}
		CloseHandle（ThreadHandle）;
	}

	//?處理客戶(hù)端的連接請(qǐng)求
	while?（TRUE）
	{
		//?Accept?a?connection
		SOCKET?AcceSocket?=?INVALID_SOCKET;
		SOCKADDR_IN?addrClient;
		int?addrClienLen?=?sizeof（SOCKADDR_IN）;
		AcceSocket?=?accept（ServSocket?（SOCKADDR*）&addrClient?&addrClienLen）;
		if?（AcceSocket?==?INVALID_SOCKET）
		{
			printf（“accept?failed?with?error:?%d\n“?WSAGetLastError（））;
			break;
		}
		printf（“a?cilent?has?connect?successful?its?ip:?%s\n“?inet_ntoa（addrClient.si

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????目錄???????????0??2015-07-19?19:07??7-IoModel-WinSocket\
?????目錄???????????0??2015-07-19?19:06??7-IoModel-WinSocket\TCPModel\
?????目錄???????????0??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\
?????文件????????4151??2015-07-19?11:41??7-IoModel-WinSocket\TCPModel\CompletionSev\CompletionSev.vcxproj
?????文件?????????942??2015-07-12?09:40??7-IoModel-WinSocket\TCPModel\CompletionSev\CompletionSev.vcxproj.filters
?????目錄???????????0??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\
?????文件????????1981??2015-07-18?13:04??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\CompletionServ.Build.CppClean.log
?????目錄???????????0??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\CompletionServ.tlog\
?????文件?????????874??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\CompletionServ.tlog\cl.command.1.tlog
?????文件???????19476??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\CompletionServ.tlog\CL.read.1.tlog
?????文件?????????852??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\CompletionServ.tlog\CL.write.1.tlog
?????文件?????????210??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\CompletionServ.tlog\CompletionServ.lastbuildstate
?????文件????????1528??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\CompletionServ.tlog\link.command.1.tlog
?????文件????????2748??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\CompletionServ.tlog\link.read.1.tlog
?????文件?????????836??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\CompletionServ.tlog\link.write.1.tlog
?????文件??????????99??2014-08-09?23:02??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\CompletionSev.lastbuildstate
?????文件????????1885??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\CompletionSev.log
?????文件???????44382??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\main.obj
?????文件??????527360??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\vc120.idb
?????文件??????176128??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\Debug\vc120.pdb
?????文件????????7382??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\CompletionSev\main.cpp
?????目錄???????????0??2015-07-18?13:04??7-IoModel-WinSocket\TCPModel\Debug\
?????文件???????32768??2015-07-18?13:04??7-IoModel-WinSocket\TCPModel\Debug\ASockClien.exe
?????文件??????265156??2015-07-18?13:04??7-IoModel-WinSocket\TCPModel\Debug\ASockClien.ilk
?????文件??????486400??2015-07-18?13:04??7-IoModel-WinSocket\TCPModel\Debug\ASockClien.pdb
?????文件???????33792??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\Debug\CompletionServ.exe
?????文件??????327940??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\Debug\CompletionServ.ilk
?????文件??????601088??2015-07-19?19:03??7-IoModel-WinSocket\TCPModel\Debug\CompletionServ.pdb
?????文件???????33792??2014-08-09?23:02??7-IoModel-WinSocket\TCPModel\Debug\CompletionSev.exe
?????文件??????266356??2014-08-09?23:02??7-IoModel-WinSocket\TCPModel\Debug\CompletionSev.ilk
?????文件??????461824??2014-08-09?23:02??7-IoModel-WinSocket\TCPModel\Debug\CompletionSev.pdb
............此處省略164個(gè)文件信息