#ifndef?_CRT_SECURE_NO_WARNINGS
#define?_CRT_SECURE_NO_WARNINGS
#endif

#include?“client.hpp“

#include?
#pragma?comment（lib?“ws2_32“）

#include?

namespace?network
{
	client::client（unsigned?short?port）?
		:?sock（INVALID_SOCKET）?port（port）
	{

	}

	client::~client（）
	{
		if?（this->sock?!=?INVALID_SOCKET）
		{
			this->uninitialize（）;
		}
	}

	bool?client::make_interaction（interaction_handler?finalize_handler）
	{
		if?（!this->initialize（））
		{
			this->output_wsa_error（error_type::connect）;
			return?false;
		}
		
		bool?result?=?finalize_handler（this）;

		this->uninitialize（）;
		return?result;
	}
	
	int?client::read（unsigned?char*?buffer?std::size_t?assumed_size）
	{
		unsigned?short?data_length?=?0;
		int?data_length_size?=?this->raw_read（reinterpret_cast（&data_length）?sizeof（unsigned?short））;

		if?（!data_length_size?||?data_length_size?!=?sizeof（unsigned?short））
		{
			return?0;	
		}
		
		if?（assumed_size?&&?data_length?!=?assumed_size）
		{
			return?0;
		}
		
		unsigned?char?data_buffer[16384];
		
		for?（int?data_read?=?0?offset?=?0?data_to_read?=?data_length;?data_to_read?>?0;?data_to_read?-=?data_read?offset?+=?data_read）
		{
			data_read?=?this->raw_read（data_buffer?+?offset?data_to_read）;

			if?（!data_read?||?data_read?==?SOCKET_ERROR）
			{
				return?0;
			}
		}

		memcpy（buffer?data_buffer?data_length）;
		return?data_length;
	}
	
	bool?client::write（unsigned?char?const*?buffer?std::size_t?size）
	{
		unsigned?short?data_length?=?static_cast（size）;

		if?（!this->raw_write（reinterpret_cast（&data_length）?sizeof（unsigned?short）））
		{
			return?false;
		}

		unsigned?char*?data_buffer?=?new?unsigned?char[size];
		memcpy（data_buffer?buffer?size）;

		if?（!this->raw_write（data_buffer?size））
		{
			delete[]?data_buffer;
			return?false;
		}

		delete[]?data_buffer;
		return?true;
	}

	bool?client::initialize（）
	{
		if?（WSAStartup（MAKEWORD（2?0）?new?WSADATA））
		{
			return?false;
		}

		this->sock?=?socket（AF_INET?SOCK_STREAM?IPPROTO_TCP）;

		if?（this->sock?==?INVALID_SOCKET）
		{
			return?false;
		}

		sockaddr_in?addr;
		addr.sin_family?=?AF_INET;
		addr.sin_port?=?htons（this->port）;
		addr.sin_addr.s_addr?=?inet_addr（“192.168.1.44“）;?//?inet_addr（“127.0.0.1“）;
		std::fill（addr.sin_zero?addr.sin_zero?+?sizeof（addr.sin_zero）?0）;

		return?（connect（this->sock?reinterpret_cast（&addr）?sizeof（sockaddr_in））?!=?SOCKET_ERROR）;
	}

	bool?client::uninitialize（）
	{
		return?（shutdown（this->sock?SD_BOTH）?!=?SOCKET_ERROR?&&?closesocket（this->sock）?!=?SOCKET_ERROR?&&?WSACleanup（）?==?0）;
	}

	int?client::raw_read（unsigned?char*?buffer?std::size_t?size）
	{
		int?bytes_read?=?recv（this->sock?reinterpret_cast（buffer）?size?0）;
		
		if?（bytes_read?==?0?||?bytes_read?==?SOCKET_ERROR）
		{
			if?（bytes_read?==?SOCKET_ERROR）
			{
				this->output_wsa_error（error_type::read）;
			}

			return?bytes_read;
		}
		else?if?（bytes_read?（size））
		{

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-11-27?12:22??XignCode3-bypass-real\
?????文件????????2518??2017-11-27?12:22??XignCode3-bypass-real\.gitattributes
?????文件????????2233??2017-11-27?12:22??XignCode3-bypass-real\.gitignore
?????文件?????????547??2017-11-27?12:22??XignCode3-bypass-real\README.md
?????目錄???????????0??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Client\
?????文件????????4879??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Client\XignCode?Client.vcxproj
?????文件????????1264??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Client\XignCode?Client.vcxproj.filters
?????文件????????3676??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Client\XignCode.cpp
?????文件?????????750??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Client\XignCode.hpp
?????文件????????5037??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Client\client.cpp
?????文件?????????836??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Client\client.hpp
?????文件??????????87??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Client\export.def
?????文件?????????551??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Client\main.cpp
?????目錄???????????0??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\
?????目錄???????????0??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\Resources\
?????文件????????1406??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\Resources\xigncode.ico
?????文件????????4738??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\XignCode?Host.vcxproj
?????文件????????1812??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\XignCode?Host.vcxproj.filters
?????文件????????3508??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\XignCode.cpp
?????文件?????????336??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\XignCode.hpp
?????文件???????10134??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\icon1.ico
?????文件?????????701??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\main.cpp
?????文件?????????904??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\resource.hpp
?????文件????????3262??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\resource.rc
?????文件????????1899??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\server.cpp
?????文件?????????253??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\server.hpp
?????文件????????4016??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\session.cpp
?????文件?????????642??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Host\session.hpp
?????目錄???????????0??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Library\
?????文件????????1336??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Library\ReadMe.txt
?????文件????????3937??2017-11-27?12:22??XignCode3-bypass-real\XignCode?Library\XignCode?Library.vcxproj
............此處省略12個文件信息