xt9702slavedlg.cpp

南瑞xt9702规约

	/*结束CommProc线程中WaitSingleObject函数的等待*/
	SetEvent( m_hPostMsgEvent ); 

	/*结束CommProc线程中WaitCommEvent的等待*/
	SetCommMask( m_hCom, 0 ); 

	/*等待辅助线程终止*/
	WaitForSingleObject( m_pThread->m_hThread, INFINITE );
	m_pThread = NULL;
	CloseHandle( m_hCom );
}


DWORD CXt9702SlaveDlg::WriteCommData( BYTE* pBuf, DWORD dwLength )
{
	BOOL	fState;
	DWORD	length = dwLength;
	COMSTAT	ComStat;
	DWORD	dwErrorFlags;

	ClearCommError( m_hCom, &dwErrorFlags, &ComStat );
	fState = WriteFile( m_hCom, pBuf, length, &length, &m_osWrite );
	if( !fState ) {
		if( GetLastError() == ERROR_IO_PENDING ) {
			GetOverlappedResult( m_hCom, &m_osWrite, &length, TRUE );// 等待
		}
		else length = 0;
	}
	return length;
}

DWORD CXt9702SlaveDlg::ReadCommData( BYTE* buffer, DWORD dwLength )
{
	COMSTAT	ComStat;
	DWORD	length;
	DWORD	dwErrorFlags;
	ClearCommError( m_hCom, &dwErrorFlags, &ComStat );
	length = min( dwLength, ComStat.cbInQue );
	ReadFile( m_hCom, buffer, length, &length, &m_osRead );
	return length;
}

BYTE CXt9702SlaveDlg::crc8table[256] = {
	0x00, 0x07, 0x0E, 0x09, 0x1C, 0x1B, 0x12, 0x15, 0x38, 0x3F, 0x36, 0x31, 0x24, 0x23, 0x2A, 0x2D,
	0x70, 0x77, 0x7E, 0x79, 0x6C, 0x6B, 0x62, 0x65, 0x48, 0x4F, 0x46, 0x41, 0x54, 0x53, 0x5A, 0x5D,
	0xE0, 0xE7, 0xEE, 0xE9, 0xFC, 0xFB, 0xF2, 0xF5, 0xD8, 0xDF, 0xD6, 0xD1, 0xC4, 0xC3, 0xCA, 0xCD,
	0x90, 0x97, 0x9E, 0x99, 0x8C, 0x8B, 0x82, 0x85, 0xA8, 0xAF, 0xA6, 0xA1, 0xB4, 0xB3, 0xBA, 0xBD,
	0xC7, 0xC0, 0xC9, 0xCE, 0xDB, 0xDC, 0xD5, 0xD2, 0xFF, 0xF8, 0xF1, 0xF6, 0xE3, 0xE4, 0xED, 0xEA,
	0xB7, 0xB0, 0xB9, 0xBE, 0xAB, 0xAC, 0xA5, 0xA2, 0x8F, 0x88, 0x81, 0x86, 0x93, 0x94, 0x9D, 0x9A,
	0x27, 0x20, 0x29, 0x2E, 0x3B, 0x3C, 0x35, 0x32, 0x1F, 0x18, 0x11, 0x16, 0x03, 0x04, 0x0D, 0x0A,
	0x57, 0x50, 0x59, 0x5E, 0x4B, 0x4C, 0x45, 0x42, 0x6F, 0x68, 0x61, 0x66, 0x73, 0x74, 0x7D, 0x7A,
	0x89, 0x8E, 0x87, 0x80, 0x95, 0x92, 0x9B, 0x9C, 0xB1, 0xB6, 0xBF, 0xB8, 0xAD, 0xAA, 0xA3, 0xA4,
	0xF9, 0xFE, 0xF7, 0xF0, 0xE5, 0xE2, 0xEB, 0xEC, 0xC1, 0xC6, 0xCF, 0xC8, 0xDD, 0xDA, 0xD3, 0xD4,
	0x69, 0x6E, 0x67, 0x60, 0x75, 0x72, 0x7B, 0x7C, 0x51, 0x56, 0x5F, 0x58, 0x4D, 0x4A, 0x43, 0x44,
	0x19, 0x1E, 0x17, 0x10, 0x05, 0x02, 0x0B, 0x0C, 0x21, 0x26, 0x2F, 0x28, 0x3D, 0x3A, 0x33, 0x34,
	0x4E, 0x49, 0x40, 0x47, 0x52, 0x55, 0x5C, 0x5B, 0x76, 0x71, 0x78, 0x7F, 0x6A, 0x6D, 0x64, 0x63,
	0x3E, 0x39, 0x30, 0x37, 0x22, 0x25, 0x2C, 0x2B, 0x06, 0x01, 0x08, 0x0F, 0x1A, 0x1D, 0x14, 0x13,
	0xAE, 0xA9, 0xA0, 0xA7, 0xB2, 0xB5, 0xBC, 0xBB, 0x96, 0x91, 0x98, 0x9F, 0x8A, 0x8D, 0x84, 0x83,
	0xDE, 0xD9, 0xD0, 0xD7, 0xC2, 0xC5, 0xCC, 0xCB, 0xE6, 0xE1, 0xE8, 0xEF, 0xFA, 0xFD, 0xF4, 0xF3
};

BYTE CXt9702SlaveDlg::GetCRC8Check( BYTE* buffer, DWORD Datalen )
{
	ASSERT( buffer != NULL );
	DWORD	i;
	BYTE*	pData;
	BYTE	result = 0;

	pData = buffer;
	for( i = 0; i < Datalen; i++ ) {
		result = crc8table[( *pData ) ^ result];
		pData++;
	}
	result = ~result;
	return result;
}

BOOL CXt9702SlaveDlg::IsGetCRC8Check( BYTE* buffer, DWORD Datalen )
{
	ASSERT( buffer != NULL );
	BYTE*	pData;
	pData = buffer;
	if( *( pData + Datalen - 1 ) == GetCRC8Check( pData, Datalen - 1 )) return TRUE;
	else return FALSE;
}

BOOL CXt9702SlaveDlg::IsSynHead( BYTE* buffer )
{
	ASSERT( buffer != NULL );
	BYTE*	pData;
	pData = buffer;
	if( *( pData + 0 ) == 0xeb &&
		*( pData + 1 ) == 0x90 &&
		*( pData + 2 ) == 0xeb &&
		*( pData + 3 ) == 0x90 &&
		*( pData + 4 ) == 0xeb &&
		*( pData + 5 ) == 0x90 ) return TRUE;
	else return FALSE;
}

void CXt9702SlaveDlg::OnShowMSG( BYTE* buffer )
{
	CString	str, temp;
	for( int i = 0; i < 6; i++, buffer++ ) {
		temp.Format( "%02X ", *buffer );
		str += temp;
	}
	str += "\r\n";
	m_pRichEditSend->SetSelectionCharFormat( RichEdit );
	m_pRichEditSend->SetSel( -1, -1 );
	m_pRichEditSend->ReplaceSel( str );	
}

void CXt9702SlaveDlg::OnShowMSG( BYTE* buffer, int len )
{
	CString	str, temp;
	for( int i = 0; i < 6; i++, buffer++ ) {
		temp.Format( "%02X ", *buffer );
		str += temp;
	}
	str += "\r\n";
	m_pRichEditRec->SetSelectionCharFormat( RichEdit );
	m_pRichEditRec->SetSel( -1, -1 );
	m_pRichEditRec->ReplaceSel( str );	
}

void CXt9702SlaveDlg::OnShowMSG( BYTE buffer1, BYTE buffer2 )
{
	char	text[128];
	char	temp[128];
	if( m_nCurFrame == XT9702P_A_FRAME ) {
		strcpy( text, "重要遥测帧：" );
	}
	else if( m_nCurFrame == XT9702P_B_FRAME ) {
		strcpy( text, "遥测帧：" );
	}
	else if( m_nCurFrame == XT9702P_C_FRAME ) {
		strcpy( text, "遥测帧：" );
	}
	else if( m_nCurFrame == XT9702P_D1_FRAME ) {
		strcpy( text, "遥信帧：" );
	}
	else if( m_nCurFrame == XT9702P_D1_FRAME ) {
		strcpy( text, "遥脉帧：" );
	}
	sprintf( temp, "功能码%02x--帧数目%d", buffer1, buffer2 );
	strcat( text, temp );
	m_pEdit->SetWindowText( text );
}

void CXt9702SlaveDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default

	switch( nIDEvent ) {
	case PROTOCOL_RUN:
		if( m_nCurFrame != 0 ) return;
		if( m_nFramePoll == 0 ) {
			m_nFrameCount++;
			m_nFramePoll |= XT9702P_A_FRAME;
			if( m_nFrameCount % 4 == 0 ) {
				m_nFramePoll |= XT9702P_D1_FRAME;
				//adjust soe
				//			m_soePoint = GetSOE();
				//			if( m_soePoint >= 0 ) {
				//				m_nFramePoll |= XT9702P_E_FRAME;
				//			}
			}
			if( m_nFrameCount % 16 == 0 ) {
				m_nFramePoll |= XT9702P_D2_FRAME;
			}
		}
		//send data frame
		// 	time_gap = SetTimeGap();
		// 	if( time_gap != 0 && (m_nCount % time_gap) == 0 ) {
		// 		m_nFramePoll |= XT9702P_TIME_FRAME;
		// 	}
		break;
	case PROTOCOL_POLL:
		MainSend();
		break;
	}
	CDialog::OnTimer(nIDEvent);
}

void CXt9702SlaveDlg::GetYCFrame( int nOrd, BYTE* pBuf )
{
	int		order;
	short	yc;
	CString	str;
	BYTE	m_YcCode;

	RichEdit.crTextColor = RGB( 240, 0, 240 );
	pBuf[0] = (nOrd+XT9702F_YC_MIN)/8;
	order = nOrd*2;
	m_YcCode = order%16;
	m_YcCode <<= 4;
	yc = (short)atoi( m_pYcListCtrl->GetItemText( order, 2 ).GetBuffer( 0 ) );
	if( yc < 0 ) { yc *= -1; yc |= 0x0800; }
	yc &= 0x0fff;
	pBuf[1] = yc & 0x00ff;
	pBuf[2] = ((yc >> 8) & 0x00ff)|m_YcCode;
	m_YcCode = (order+1)%16;
	m_YcCode <<= 4;
	yc = (short)atoi( m_pYcListCtrl->GetItemText( order+1, 2 ).GetBuffer( 0 ) );
	if( yc < 0 ) { yc *= -1; yc |= 0x0800; }
	yc &= 0x0fff;
	pBuf[3] = yc & 0x00ff;
	pBuf[4] = ((yc >> 8) & 0x00ff)|m_YcCode;
}

void CXt9702SlaveDlg::GetYXFrame( int nOrd, BYTE* pBuf, BOOL bIsInsert /* = FALSE */ )
{
	int i, j;
	int order;
	BYTE temp;
	BYTE yx;

	if( bIsInsert ) {
		RichEdit.crTextColor = RGB( 255, 0, 0 );
		pBuf[0] = ( nOrd + XT9702F_YX_MIN ) | XT9702F_YX_INSERT_MIN;
	}
	else {
		RichEdit.crTextColor = RGB( 0, 0, 240 );
		pBuf[0] = nOrd + XT9702F_YX_MIN;
	}
	for( i = 1; i < 5; i++ ) {
		temp = 0x01;
		yx = 0x00;
		for( j = 0; j < 8; j++ ) {
			order = (nOrd << 5) + ((i-1) << 3) + j;
			if( m_pYxListCtrl->GetItemText( order, 1 ) == "    ■" ) {
				yx |= temp;
			}
			temp <<= 1;
		}
		pBuf[i] = yx;
	}
}

void CXt9702SlaveDlg::GetYMFrame( int nOrd, BYTE* pBuf )
{
	DWORD ym;
	CString	str;

	RichEdit.crTextColor = RGB( 0, 240, 240 );
	pBuf[0] = nOrd + XT9702F_PULSE_MIN;
	ym = (DWORD)atoi( m_pYmListCtrl->GetItemText( nOrd, 2 ) );
	pBuf[1] = (BYTE)(ym & 0x000000ff); ym >>= 8;
	pBuf[2] = (BYTE)(ym & 0x000000ff); ym >>= 8;
	pBuf[3] = (BYTE)(ym & 0x000000ff); ym >>= 8;
	pBuf[4] = (BYTE)(ym & 0x000000ff);
}

void CXt9702SlaveDlg::GetTimeFrame( int nOrd, BYTE* pBuf )
{
	SYSTEMTIME	systemtime;
	GetLocalTime( &systemtime );
	if( nOrd == XT9702F_SET_TIME_LOW ) {
		pBuf[0] = XT9702F_SET_TIME_LOW;
		pBuf[1] = (BYTE)systemtime.wMilliseconds;
		pBuf[2] = (BYTE)(( systemtime.wMilliseconds >> 8 ) & 0xff);
		pBuf[3] = (BYTE)systemtime.wSecond;
		pBuf[4] = (BYTE)systemtime.wMinute;
	}
	else if( nOrd == XT9702F_SET_TIME_HIGH ) {
		pBuf[0] = XT9702F_SET_TIME_HIGH;
		pBuf[1] = (BYTE)systemtime.wHour;
		pBuf[2] = (BYTE)systemtime.wDay;
		pBuf[3] = (BYTE)systemtime.wMonth;
		pBuf[4] = (BYTE)(systemtime.wYear - 2000);
	}

}

BOOL CXt9702SlaveDlg::GetCOSFrame( BYTE* pBuf )
{
	if( m_nNeedInsert <= 0 ) {
		return FALSE;
	}

	if( m_nNeedInsert >= 3 ) {
		m_nNeedInsert = 3;
		m_yxbwFrame = GetCOS();
		if( m_yxbwFrame >= 0 ) {
			ClearCOS( m_yxbwFrame );
			m_yxbwFrame >>= 5;
		}
		else {
			return FALSE;
		}
	}
	if( m_yxbwFrame < 0 ) return FALSE;

	m_nNeedInsert--;
	GetYXFrame( m_yxbwFrame, pBuf, TRUE );

	return TRUE;
}

BOOL CXt9702SlaveDlg::GetYKFrame( BYTE* pBuf )
{
	if( m_nNeedInsert <= 0 ) {
		return FALSE;
	}

	if( m_nNeedInsert >= 3 ) {
		m_nNeedInsert = 3;
		if( GetYk( m_ykOrder, m_ykValue, m_ykAction ) ) {
			if( m_ykAction == XT9702F_YK_EXECUTE ) {
				return FALSE;
			}
		}
		else {
			return FALSE;
		}
	}
	if( m_ykAction == XT9702F_YK_SELECT ) {
		pBuf[0] = XT9702F_YK_SELECT_OK_RETURN;
		pBuf[1] = (m_ykValue) ? 0xcc : 0x33;
		pBuf[2] = m_ykOrder;
		pBuf[3] = pBuf[1];
		pBuf[4] = pBuf[2];
		m_ykEnValue = m_ykValue;
		m_nNeedInsert--;
		return TRUE;
	}
	else if( m_ykAction == XT9702F_YK_CANCEL ) {
		pBuf[0] = XT9702F_YK_TIMEOUT_CANCEL_RETURN;
		pBuf[1] = 0xff;
		pBuf[2] = m_ykOrder;
		pBuf[3] = pBuf[1];
		pBuf[4] = pBuf[2];
		m_nNeedInsert--;
		return TRUE;
	}
	return FALSE;
	
}

void CXt9702SlaveDlg::GetSOEFrame( int nOrd, BYTE* pBuf )
{
	RichEdit.crTextColor = RGB( 100, 100, 100 );
	if( nOrd % 2 == 0 ) {
		pBuf[0] = nOrd + XT9702F_SOE_MIN;
		pBuf[1] = m_Soe[m_soePoint].soe_time.wMilliseconds & 0x00ff; m_Soe[m_soePoint].soe_time.wMilliseconds >>= 8;
		pBuf[2] = m_Soe[m_soePoint].soe_time.wMilliseconds & 0x00ff;
		pBuf[3] = m_Soe[m_soePoint].soe_time.wSecond & 0x00ff;
		pBuf[4] = m_Soe[m_soePoint].soe_time.wMinute & 0x00ff;
	}
	else {
		pBuf[0] = nOrd++;//XT9702F_SOE_HIGH;
		pBuf[0] = pBuf[0] + XT9702F_SOE_MIN;
		pBuf[1] = m_Soe[m_soePoint].soe_time.wHour & 0x00ff;
		pBuf[2] = m_Soe[m_soePoint].soe_time.wDay & 0x00ff;
		pBuf[3] = m_soePoint & 0x00ff;
		pBuf[4] = (m_soePoint >> 8) & 0x000f;
		if( m_soeValue ) {
			pBuf[4] |= 0x80;
		}
		ClearSOE( m_soePoint );
	}
}


int CXt9702SlaveDlg::GetYCFrameCount( void )
{
	int		count = 0;
	CString	str;
	m_pEditYc->GetWindowText( str );
	count = atoi( str.GetBuffer( 0 ) );
	count++;	count >>= 1;
	return count;
}

int CXt9702SlaveDlg::GetYXFrameCount( void )
{
	int		count = 0;
	CString	str;
	m_pEditYx->GetWindowText( str );
	count = atoi( str.GetBuffer( 0 ) );
	count+=31;	count >>= 5;
	return count;
}

int CXt9702SlaveDlg::GetYMFrameCount( void )
{
	int		count = 0;
	CString	str;
	m_pEditYm->GetWindowText( str );
	count = atoi( str.GetBuffer( 0 ) );
	return count;
}

int CXt9702SlaveDlg::GetSOEFrameCount( void )
{
	return 2;
}

void CXt9702SlaveDlg::SetCOS( int order, BOOL value )
{
	m_Cos[savecoscount].m_order = order;
	m_Cos[savecoscount].m_value = value;
	savecoscount++;
}

void CXt9702SlaveDlg::SetSOE( int order, BOOL value, SYSTEMTIME soetime )
{
	m_Soe[savesoecount].m_order = order;
	m_Soe[savesoecount].m_value = value;
	m_Soe[savesoecount].soe_time = soetime;
	savesoecount++;
}

int CXt9702SlaveDlg::GetSOE()
{
	int		i;
	CString	str;
	m_pEditYx->GetWindowText( str );
	for( i = 0; i < atoi( str.GetBuffer( 0 ) ); i++ ) {
		if( m_Soe[i].m_order != -1 ) {
			return m_Soe[i].m_order;
		}
	}
	return -1;
}

int CXt9702SlaveDlg::GetCOS()
{
	int		i;
	CString	str;
	m_pEditYx->GetWindowText( str );
	for( i = 0; i < atoi( str.GetBuffer( 0 ) ); i++ ) {
		if( m_Cos[i].m_order != -1 ) 
			return m_Cos[i].m_order;
	}
	return -1;
}

void CXt9702SlaveDlg::ClearCOS( int order )
{
	int		i;
	CString	str;
	m_pEditYx->GetWindowText( str );
	for( i = 0; i < atoi( str.GetBuffer( 0 ) ); i++ ) {
		if( m_Cos[i].m_order == order ) {
			m_Cos[i].m_order = -1;
			break;
		}
	}
}

void CXt9702SlaveDlg::ClearSOE( int order )
{
	int		i;
	CString	str;
	m_pEditYx->GetWindowText( str );
	for( i = 0; i < atoi( str.GetBuffer( 0 ) ); i++ ) {
		if( m_Soe[i].m_order == order ) {
			m_Soe[i].m_order = -1;
			break;
		}
	}
}