public DeviceType(DeviceTypeID a_typeID)
{
this._licenseList = new List<LicenseItem>();
this._compatibleComponentDescriptor = new CompatibleDeviceDescriptor();
this._deviceVersionList = new List<DeviceVersion>();
this._typeID = a_typeID;
}
public DeviceType(string a_typeName)
{
this._licenseList = new List<LicenseItem>();
this._compatibleComponentDescriptor = new CompatibleDeviceDescriptor();
this._deviceVersionList = new List<DeviceVersion>();
try
{
Enum.GetNames(typeof(DeviceTypeID));
this._typeID = (DeviceTypeID) Enum.Parse(typeof(DeviceTypeID), a_typeName);
}
catch (Exception exception)
{
MessageBox.Show(exception.Message, "Incompatible Device Type Name");
}
}
private bool isDeviceAlive(IOPortAddress iopaddr, out bool bootLoaderMode, out DeviceTypeID deviceType)
{
string command_CR = "\r";
DataBuffer data = new DataBuffer(100);
bootLoaderMode = false;
deviceType = DeviceTypeID.Unknown;
if (iopaddr.handle == null)
return false;
if (iopaddr.handle.isInvalid())
{
_log.Warn("Called with INVALID handle");
return false;
}
int writeRetryCnt = int.Parse(ConfigurationManager.AppSettings["WriteRetryCnt"]);
int readRetryCnt = int.Parse(ConfigurationManager.AppSettings["ReadRetryCnt"]);
while (writeRetryCnt > 0)
{
data.copy(command_CR);
if (write(iopaddr.handle, data) < 0)
{
Thread.Sleep(10);
writeRetryCnt--;
}
else
{
_log.Debug("[CR] was sent");
data.NumItems = 0;
int readCount = readRetryCnt;
while (readCount > 0)
{
if (readAppend(iopaddr.handle, data, data.Capacity - data.NumItems) < 0)
readCount--;
else
{
if (data.endsWith("OK\n\r>"))
{
_log.Debug("Device looks to be alive");
return true;
}
Thread.Sleep(20);
readCount--;
}
}
Thread.Sleep(20);
writeRetryCnt--;
}
}
_log.Debug("Device to be checked with RTS control enabled");
close(iopaddr.handle);
iopaddr.handle = open(iopaddr, 19200, 'E');
_log.Debug("Port opened by isDeviceAlive()@19200:" + iopaddr.comAddr.COMPortId + " DTR Enabled");
writeRetryCnt = int.Parse(ConfigurationManager.AppSettings["WriteRetryCnt"]);
readRetryCnt = int.Parse(ConfigurationManager.AppSettings["ReadRetryCnt"]);
while (writeRetryCnt > 0)
{
data.copy(command_CR);
if (write(iopaddr.handle, data) < 0)
{
Thread.Sleep(10);
writeRetryCnt--;
}
else
{
_log.Debug("isDeviceAlive():: '\r' sent");
data.NumItems = 0;
int num4 = readRetryCnt;
while (num4 > 0)
{
if (readAppend(iopaddr.handle, data, data.Capacity - data.NumItems) < 0)
{
Thread.Sleep(10);
num4--;
}
else
{
_log.Debug("isDeviceAlive():: response to '\r':" + data.BufToStr);
if (data.BufToStr.Contains("OK\n\r>"))
return true;
Thread.Sleep(20);
num4--;
}
}
Thread.Sleep(20);
writeRetryCnt--;
}
}
close(iopaddr.handle);
_log.Debug("Port closed by isDeviceAlive()@19200:" + iopaddr.comAddr.COMPortId);
iopaddr.handle = open(iopaddr, 115200, 'D');
_log.Debug("Port opened by isDeviceAlive()@115200:" + iopaddr.comAddr.COMPortId);
for (int i = 0; i < 4; i++)
{
data.copy("J");
if (write(iopaddr.handle, data) < 0)
Thread.Sleep(10);
Thread.Sleep(50);
_log.Debug("isDeviceAlive():: 'J' sent");
data.NumItems = 0;
int readCnt = readRetryCnt;
while (readCnt > 0)
{
if (readAppend(iopaddr.handle, data, data.Capacity - data.NumItems) < 0)
{
Thread.Sleep(10);
readCnt--;
}
else
{
_log.Debug("isDeviceAlive():: response to 'J':" + data.BufToStr);
if (data.endsWith("OK\r\n>\r\n"))
{
deviceType = DeviceTypeID.SDBC_8;
bootLoaderMode = true;
return true;
}
Thread.Sleep(20);
readCnt--;
}
}
}
writeRetryCnt = int.Parse(ConfigurationManager.AppSettings["WriteRetryCnt"]);
readRetryCnt = int.Parse(ConfigurationManager.AppSettings["ReadRetryCnt"]);
while (writeRetryCnt > 0)
{
data.copy("OK\n\r>");
if (write(iopaddr.handle, data) < 0)
{
Thread.Sleep(10);
writeRetryCnt--;
}
else
{
_log.Debug("[CRLF] sent");
data.NumItems = 0;
int num7 = readRetryCnt;
while (num7 > 0)
{
if (readAppend(iopaddr.handle, data, data.Capacity - data.NumItems) < 0)
{
Thread.Sleep(10);
num7--;
}
else
{
_log.Debug("Response to [CRLF]:" + data.BufToStr);
if (data.endsWith("OK\n\r>"))
return true;
Thread.Sleep(20);
num7--;
}
}
Thread.Sleep(20);
writeRetryCnt--;
}
}
return false;
}
public void addDeviceType(DeviceTypeID a_type)
{
DeviceType item = new DeviceType(a_type);
this._deviceTypeList.Add(item);
}
public CompatibleDeviceDescriptor(DeviceTypeID a_dev)
{
this._deviceTypeList = new List<DeviceType>();
this.addDeviceType(a_dev);
}
public bool ContainsDeviceTypeID(DeviceTypeID typeId)
{
foreach (DeviceType type in this._deviceTypeList)
{
if (type.TypeID == typeId)
{
return true;
}
}
return false;
}
private bool isDeviceAlive(IOPortAddress iopaddr, out DeviceTypeID deviceType)
{
DataBuffer data = new DataBuffer(0x40);
deviceType = DeviceTypeID.Unknown;
if (iopaddr.handle.isInvalid())
{
_log.Warn("Called with INVALID handle");
return false;
}
if (this.GetFeatureReport(iopaddr.handle, 0x10, data) < 0)
{
_log.Debug("Device accessibility check failed.");
return false;
}
switch (data[1])
{
case 0:
deviceType = DeviceTypeID.SRW006;
break;
case 1:
deviceType = DeviceTypeID.SRW006;
break;
}
return true;
}
