protected override void OnRxChar(byte ch)
{
CommBase.ASCII ascii = (CommBase.ASCII)ch;
if (ascii == m_RxTerm || m_RxIndex >= m_RxBuffer.Length)
{
lock (m_RxString) {
m_RxString = Encoding.ASCII.GetString(m_RxBuffer, 0, m_RxIndex);
}
m_RxIndex = 0;
if (m_TransFlag.WaitOne(0, false))
{
OnRxLine(m_RxString);
}
else
{
m_TransFlag.Set();
}
}
else
{
if (m_RxFilter != null)
{
for (int idx = 0; idx < m_RxFilter.Length; ++idx)
{
if (m_RxFilter[idx] == ascii)
{
return;
}
}
}
m_RxBuffer[m_RxIndex] = ch;
++m_RxIndex;
}
}
protected void Setup(CommLine.CommLineSettings s)
{
RxBuffer = new byte[s.rxStringBufferSize];
RxTerm = s.rxTerminator;
RxFilter = s.rxFilter;
TransTimeout = (uint)s.transactTimeout;
TxTerm = s.txTerminator;
}
protected void Setup(CommLine.CommLineSettings settings)
{
m_RxBuffer = new byte[settings.RxStringBufferSize];
m_RxTerm = settings.RxTerminator;
m_RxFilter = settings.RxFilter;
m_TransTimeout = settings.TransactTimeout;
m_TxTerm = settings.TxTerminator;
}
protected void Setup(CommLine.CommLineSettings s)
{
RxBuffer = new byte[s.rxStringBufferSize];
RxTerm = s.rxTerminator;
RxFilter = s.rxFilter;
TransTimeout = (uint)s.transactTimeout;
TxTerm = s.txTerminator;
}
public void SetStandard(string Port, int Baud, CommBase.Handshake Hs)
{
dataBits = 8;
stopBits = CommBase.StopBits.one;
parity = CommBase.Parity.none;
port = Port;
baudRate = Baud;
switch (Hs)
{
case CommBase.Handshake.none:
txFlowCTS = false;
txFlowDSR = false;
txFlowX = false;
rxFlowX = false;
useRTS = CommBase.HSOutput.online;
useDTR = CommBase.HSOutput.online;
txWhenRxXoff = true;
rxGateDSR = false;
break;
case CommBase.Handshake.XonXoff:
txFlowCTS = false;
txFlowDSR = false;
txFlowX = true;
rxFlowX = true;
useRTS = CommBase.HSOutput.online;
useDTR = CommBase.HSOutput.online;
txWhenRxXoff = true;
rxGateDSR = false;
XonChar = CommBase.ASCII.DC1;
XoffChar = CommBase.ASCII.DC3;
break;
case CommBase.Handshake.CtsRts:
txFlowCTS = true;
txFlowDSR = false;
txFlowX = false;
rxFlowX = false;
useRTS = CommBase.HSOutput.handshake;
useDTR = CommBase.HSOutput.online;
txWhenRxXoff = true;
rxGateDSR = false;
break;
case CommBase.Handshake.DsrDtr:
txFlowCTS = false;
txFlowDSR = true;
txFlowX = false;
rxFlowX = false;
useRTS = CommBase.HSOutput.online;
useDTR = CommBase.HSOutput.handshake;
txWhenRxXoff = true;
rxGateDSR = false;
break;
}
}
public void SetStandard(string port, int baudrate, CommBase.Handshake handshake)
{
DataBits = 8;
StopBits = CommBase.StopBits.One;
Parity = CommBase.Parity.None;
Port = port;
BaudRate = baudrate;
switch (handshake)
{
case CommBase.Handshake.None:
TxFlowCTS = false;
TxFlowDSR = false;
TxFlowX = false;
RxFlowX = false;
UseRTS = CommBase.HSOutput.Online;
UseDTR = CommBase.HSOutput.Online;
TxWhenRxXoff = true;
RxGateDSR = false;
break;
case CommBase.Handshake.XonXoff:
TxFlowCTS = false;
TxFlowDSR = false;
TxFlowX = true;
RxFlowX = true;
UseRTS = CommBase.HSOutput.Online;
UseDTR = CommBase.HSOutput.Online;
TxWhenRxXoff = true;
RxGateDSR = false;
XonChar = CommBase.ASCII.DC1;
XoffChar = CommBase.ASCII.DC3;
break;
case CommBase.Handshake.CtsRts:
TxFlowCTS = true;
TxFlowDSR = false;
TxFlowX = false;
RxFlowX = false;
UseRTS = CommBase.HSOutput.Handshake;
UseDTR = CommBase.HSOutput.Online;
TxWhenRxXoff = true;
RxGateDSR = false;
break;
case CommBase.Handshake.DsrDtr:
TxFlowCTS = false;
TxFlowDSR = true;
TxFlowX = false;
RxFlowX = false;
UseRTS = CommBase.HSOutput.Online;
UseDTR = CommBase.HSOutput.Handshake;
TxWhenRxXoff = true;
RxGateDSR = false;
break;
}
}
public CommBaseSettings()
{
this.port = "COM1:";
this.baudRate = 0xe100;
this.dataBits = 8;
this.txWhenRxXoff = true;
this.XonChar = CommBase.ASCII.DC1;
this.XoffChar = CommBase.ASCII.DC3;
this.checkAllSends = true;
}
protected override void OnRxChar(byte ch)
{
unsafe
{
CommBase.ASCII aSCII = (CommBase.ASCII)ch;
if (aSCII == this.RxTerm || this.RxBufferP > this.RxBuffer.GetUpperBound(0))
{
lock (this.RxString)
{
this.RxString = Encoding.ASCII.GetString(this.RxBuffer, 0, (int)this.RxBufferP);
}
this.RxBufferP = 0;
if (!this.TransFlag.WaitOne(0, false))
{
this.TransFlag.Set();
return;
}
else
{
this.OnRxLine(this.RxString);
return;
}
}
else
{
bool flag = true;
if (this.RxFilter != null)
{
for (int i = 0; i <= this.RxFilter.GetUpperBound(0); i++)
{
if (this.RxFilter[i] == aSCII)
{
flag = false;
}
}
}
if (flag)
{
this.RxBuffer[this.RxBufferP] = ch;
CommLine rxBufferP = this;
rxBufferP.RxBufferP = rxBufferP.RxBufferP + 1;
}
return;
}
}
}
protected override void OnRxChar(byte ch)
{
CommBase.ASCII ascii = (CommBase.ASCII)ch;
if ((ascii == this.RxTerm) || (this.RxBufferP > this.RxBuffer.GetUpperBound(0)))
{
lock (this.RxString)
{
this.RxString = Encoding.ASCII.GetString(this.RxBuffer, 0, (int)this.RxBufferP);
}
this.RxBufferP = 0;
if (this.TransFlag.WaitOne(0, false))
{
this.OnRxLine(this.RxString);
}
else
{
this.TransFlag.Set();
}
}
else
{
bool flag = true;
if (this.RxFilter != null)
{
for (int i = 0; i <= this.RxFilter.GetUpperBound(0); i++)
{
if (this.RxFilter[i] == ascii)
{
flag = false;
}
}
}
if (flag)
{
this.RxBuffer[this.RxBufferP] = ch;
this.RxBufferP++;
}
}
}
protected override void OnRxChar(byte ch)
{
CommBase.ASCII ascii = (CommBase.ASCII)ch;
if (ascii == RxTerm || (long)RxBufferP > (long)RxBuffer.GetUpperBound(0))
{
lock (RxString)
RxString = Encoding.ASCII.GetString(RxBuffer, 0, (int)RxBufferP);
RxBufferP = 0U;
if (TransFlag.WaitOne(0, false))
{
OnRxLine(RxString);
}
else
{
TransFlag.Set();
}
}
else
{
bool flag = true;
if (RxFilter != null)
{
for (int index = 0; index <= RxFilter.GetUpperBound(0); ++index)
{
if (RxFilter[index] == ascii)
{
flag = false;
}
}
}
if (!flag)
{
return;
}
RxBuffer[RxBufferP] = ch;
++RxBufferP;
}
}
public void setRxTerminator(CommBase.ASCII chr)
{
OBDCommELM.m_asciiRxTerm = chr;
}
public void setRxTerminator(CommBase.ASCII chr)
{
OBDCommELM.m_asciiRxTerm = chr;
}
public void setRxTerminator(CommBase.ASCII ch)
{
m_asciiRxTerm = ch;
}
public CommLineSettings()
{
this.rxStringBufferSize = 0x100;
this.rxTerminator = CommBase.ASCII.CR;
this.transactTimeout = 0x1f4;
}
public void SetStandard(string Port, uint Baud, CommBase.Handshake Hs)
{
this.dataBits = 8;
this.stopBits = CommBase.StopBits.one;
this.parity = CommBase.Parity.none;
this.port = Port;
this.baudRate = Baud;
CommBase.Handshake hs = Hs;
switch (hs)
{
case CommBase.Handshake.none:
{
this.txFlowCTS = false;
this.txFlowDSR = false;
this.txFlowX = false;
this.rxFlowX = false;
this.useRTS = CommBase.HSOutput.online;
this.useDTR = CommBase.HSOutput.online;
this.txWhenRxXoff = true;
this.rxGateDSR = false;
return;
}
case CommBase.Handshake.XonXoff:
{
this.txFlowCTS = false;
this.txFlowDSR = false;
this.txFlowX = true;
this.rxFlowX = true;
this.useRTS = CommBase.HSOutput.online;
this.useDTR = CommBase.HSOutput.online;
this.txWhenRxXoff = true;
this.rxGateDSR = false;
this.XonChar = CommBase.ASCII.DC1;
this.XoffChar = CommBase.ASCII.DC3;
return;
}
case CommBase.Handshake.CtsRts:
{
this.txFlowCTS = true;
this.txFlowDSR = false;
this.txFlowX = false;
this.rxFlowX = false;
this.useRTS = CommBase.HSOutput.handshake;
this.useDTR = CommBase.HSOutput.online;
this.txWhenRxXoff = true;
this.rxGateDSR = false;
return;
}
case CommBase.Handshake.DsrDtr:
{
this.txFlowCTS = false;
this.txFlowDSR = true;
this.txFlowX = false;
this.rxFlowX = false;
this.useRTS = CommBase.HSOutput.online;
this.useDTR = CommBase.HSOutput.handshake;
this.txWhenRxXoff = true;
this.rxGateDSR = false;
return;
}
default:
{
return;
}
}
}
public void SetStandard(string Port, int Baud, CommBase.Handshake Hs)
{
dataBits = 8;
stopBits = CommBase.StopBits.one;
parity = CommBase.Parity.none;
port = Port;
baudRate = Baud;
switch (Hs)
{
case CommBase.Handshake.none:
txFlowCTS = false;
txFlowDSR = false;
txFlowX = false;
rxFlowX = false;
useRTS = CommBase.HSOutput.online;
useDTR = CommBase.HSOutput.online;
txWhenRxXoff = true;
rxGateDSR = false;
break;
case CommBase.Handshake.XonXoff:
txFlowCTS = false;
txFlowDSR = false;
txFlowX = true;
rxFlowX = true;
useRTS = CommBase.HSOutput.online;
useDTR = CommBase.HSOutput.online;
txWhenRxXoff = true;
rxGateDSR = false;
XonChar = CommBase.ASCII.DC1;
XoffChar = CommBase.ASCII.DC3;
break;
case CommBase.Handshake.CtsRts:
txFlowCTS = true;
txFlowDSR = false;
txFlowX = false;
rxFlowX = false;
useRTS = CommBase.HSOutput.handshake;
useDTR = CommBase.HSOutput.online;
txWhenRxXoff = true;
rxGateDSR = false;
break;
case CommBase.Handshake.DsrDtr:
txFlowCTS = false;
txFlowDSR = true;
txFlowX = false;
rxFlowX = false;
useRTS = CommBase.HSOutput.online;
useDTR = CommBase.HSOutput.handshake;
txWhenRxXoff = true;
rxGateDSR = false;
break;
}
}
