// HLSock.cpp : implementation file
//

#include "stdafx.h"
#include "WS.h"
#include "HLSock.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CLSock

CLSock::CLSock()
{
}

CLSock::~CLSock()
{
}

// Do not edit the following lines, which are needed by ClassWizard.
#if 0
BEGIN_MESSAGE_MAP(CLSock, CSocket)
	//{{AFX_MSG_MAP(CLSock)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
#endif	// 0

/////////////////////////////////////////////////////////////////////////////
// CLSock member functions
void CLSock::OnAccept(int nErrorCode) 
{
	// TODO: Add your specialized code here and/or call the base class
	CRWSock * rwSock;
	rwSock=new CRWSock;
	if(Accept( * rwSock))
	{
		m_RWSocks.AddTail(rwSock);
	}
	else
	{
		delete rwSock;
		AfxMessageBox("調用Accept（）失敗！");
	}
	CSocket::OnAccept(nErrorCode);
}

void CLSock::CloseAllSockets()
{
	POSITION pos;
	CRWSock * rwSock;
	pos=m_RWSocks.GetHeadPosition();
	while(pos!=NULL)
	{
		_DATA dat;
		rwSock=(CRWSock * )m_RWSocks.GetNext(pos);
		dat.m_bOnline=FALSE;
		rwSock->Send(&dat,sizeof(dat));
		CloseSocket(rwSock);
	}
}

void CLSock::CloseSocket(CRWSock * pSocket)
{
	pSocket->Close();
	POSITION pos;
	pos=m_RWSocks.Find(pSocket);
	m_RWSocks.RemoveAt(pos);
	if(pSocket!=NULL)
	{
		delete pSocket;
	}
}

/////////////////////////////////////////////////////////////////////////////
// CRWSock

CRWSock::CRWSock()
{
}

CRWSock::~CRWSock()
{
}

// Do not edit the following lines, which are needed by ClassWizard.
#if 0
BEGIN_MESSAGE_MAP(CRWSock, CSocket)
	//{{AFX_MSG_MAP(CRWSock)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
#endif	// 0

/////////////////////////////////////////////////////////////////////////////
// CRWSock member functions
void CRWSock::OnReceive(int nErrorCode) 
{
	// TODO: Add your specialized code here and/or call the base class
	Receive(&m_Dat,sizeof(m_Dat));
	::PostMessage(::AfxGetApp()->m_pMainWnd->m_hWnd,CLT_TALKING,(WPARAM)&m_Dat,0);
	if(m_Dat.m_bOnline)
	{
		m_Dat.m_dbData=Calculate(m_Dat.m_dbData);
		Send(&m_Dat,sizeof(m_Dat));
	}
	else
	{
		::PostMessage(::AfxGetApp()->m_pMainWnd->m_hWnd,CLT_CLOSE,(WPARAM)this,0);
	}
	CSocket::OnReceive(nErrorCode);
}

double CRWSock::Calculate(double x)
{
	double re;
	if(m_Dat.m_bAngular)
	{
		x=x/57.1;
		re=sin(x);
	}
	else
	{
		re=sin(x);
	}
	return re;
}