using?System;
using?System.IO;
using?System.Runtime.InteropServices;
using?System.Text;
using?Modbus.IO;
using?Modbus.Utility;

namespace?FtdAdapter
{
	///?

	///?Specifies?the?number?of?stop?bits?used?on?the?UsbPort?object.
	///?

	public?enum?FtdStopBits
	{
		///?

		///?One?stop?bit?is?used.
		///?

		One?=?1
		///?

		///?1.5?stop?bits?are?used.
		///?

		OnePointFive
		///?

		///?Two?stop?bits?are?used.
		///?

		Two
	}

	///?

	///?Specifies?the?parity?used?on?the?UsbPort?object.
	///?

	public?enum?FtdParity
	{
		///?

		///?No?parity?check?occurs.
		///?

		None?=?0
		///?

		///?Sets?the?parity?bit?so?that?the?count?of?bits?set?is?an?odd?number.
		///?

		Odd
		///?

		///?Sets?the?parity?bit?so?that?the?count?of?bits?set?is?an?even?number.
		///?

		Even
		///?

		///?Leaves?the?parity?bit?set?to?1.
		///?

		Mark
		///?

		///?Leaves?the?parity?bit?set?to?0.
		///?

		Space
	}

	///?

	///?Specifies?the?result?of?a?UsbPort?operation.
	///?

	internal?enum?FtdStatus
	{
		OK?=?0
		InvalidHandle
		DeviceNotFound
		DeviceNotOpened
		IOError
		InsufficientResources
		InvalidParameter
		InvalidBaudRate
		DeviceNotOpenedForErase
		DeviceNotOpenedForWrite
		FailedToWriteDevice
		EEPromReadFailed
		EEPromWriteFailed
		EEPromEraseFailed
		EEPromNotPresent
		EEPromNotProgrammed
		InvalidArgs
		OtherError
	};

	///?

	///?Wrapper?class?for?the?FTD2XX?USB?resource.
	///?

	public?class?FtdUsbPort?:?ISerialResource?IDisposable
	{
		[DllImport（FtdAssemblyName）]
		static?extern?FtdStatus?FT_Close（uint?deviceHandle）;
		[DllImport（FtdAssemblyName）]
		static?extern?FtdStatus?FT_Open（uint?deviceID?ref?uint?deviceHandle）;
		[DllImport（FtdAssemblyName）]
		static?extern?FtdStatus?FT_SetBaudRate（uint?deviceHandle?uint?baudRate）;
		[DllImport（FtdAssemblyName）]
		static?extern?FtdStatus?FT_SetDataCharacteristics（uint?deviceHandle?byte?wordLength?byte?stopBits?byte?parity）;
		[DllImport（FtdAssemblyName）]
		static?extern?unsafe?FtdStatus?FT_Read（uint?deviceHandle?void*?buffer?uint?bytesToRead?ref?uint?bytesReturned）;
		[DllImport（FtdAssemblyName）]
		static?extern?unsafe?FtdStatus?FT_Write（uint?deviceHandle?void*?buffer?uint?bytesToWrite?ref?uint?bytesWritten）;
		[DllImport（FtdAssemblyName）]
		static?extern?FtdStatus?FT_SetTimeouts（uint?deviceHandle?uint?readTimeout?uint?writeTimeout）;
		[DllImport（FtdAssemblyName）]
		static?extern?FtdStatus?FT_Purge（uint?deviceHandle?uint?mask）;
		[DllImport（FtdAssemblyName）]
		static?extern?FtdStatus?FT_CreateDeviceInfoList（ref?uint?deviceCount）;

		private?const?string?FtdAssemblyName?=?“FTD2XX.dll“;
		private?const?byte?PurgeRx?=?1;
		private?const?uint?_infiniteTimeout?=?0;
		//priv

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-09-06?16:34??modbus\
?????目錄???????????0??2011-09-06?16:34??modbus\bin\
?????文件??????202048??2011-09-06?16:34??modbus\bin\FTD2XX.dll
?????文件???????12288??2011-09-06?16:34??modbus\bin\FtdAdapter.dll
?????文件??????270336??2011-09-06?16:34??modbus\bin\log4net.dll
?????文件???????73728??2011-09-06?16:34??modbus\bin\Modbus.dll
?????目錄???????????0??2011-09-06?16:34??modbus\source\
?????目錄???????????0??2011-09-06?16:34??modbus\source\lib\
?????文件??????202048??2011-09-06?16:34??modbus\source\lib\FTD2XX.dll
?????文件??????270336??2011-09-06?16:34??modbus\source\lib\log4net.dll
?????文件???????45056??2011-09-06?16:34??modbus\source\lib\nunit.framework.dll
?????文件??????210432??2011-09-06?16:34??modbus\source\lib\Rhino.Mocks.dll
?????文件????????9573??2011-09-06?16:34??modbus\source\NModbus.build
?????文件????????2891??2011-09-06?16:34??modbus\source\NModbus.shfb
?????目錄???????????0??2011-09-06?16:34??modbus\source\src\
?????目錄???????????0??2011-09-06?16:34??modbus\source\src\FtdAdapter\
?????目錄???????????0??2011-09-06?16:34??modbus\source\src\FtdAdapter\bin\
?????目錄???????????0??2011-09-06?16:34??modbus\source\src\FtdAdapter\bin\Debug\
?????文件???????13312??2011-09-06?16:34??modbus\source\src\FtdAdapter\bin\Debug\FtdAdapter.dll
?????文件???????30208??2011-09-06?16:34??modbus\source\src\FtdAdapter\bin\Debug\FtdAdapter.pdb
?????文件?????????135??2011-09-15?09:54??modbus\source\src\FtdAdapter\bin\Debug\FtdAdapter.xml
?????文件??????270336??2011-09-06?16:34??modbus\source\src\FtdAdapter\bin\Debug\log4net.dll
?????文件???????69120??2011-09-06?16:34??modbus\source\src\FtdAdapter\bin\Debug\Modbus.dll
?????文件??????255488??2011-09-06?16:34??modbus\source\src\FtdAdapter\bin\Debug\Modbus.pdb
?????文件???????64042??2011-09-06?16:34??modbus\source\src\FtdAdapter\bin\Debug\Modbus.xml
?????文件????????3060??2011-09-06?16:34??modbus\source\src\FtdAdapter\FtdAdapter.csproj
?????文件???????12921??2011-09-06?16:34??modbus\source\src\FtdAdapter\FtdUsbPort.cs
?????目錄???????????0??2011-09-06?16:34??modbus\source\src\FtdAdapter\obj\
?????目錄???????????0??2011-09-06?16:34??modbus\source\src\FtdAdapter\obj\Debug\
?????文件?????????591??2011-09-06?16:34??modbus\source\src\FtdAdapter\obj\Debug\FtdAdapter.csproj.FileListAbsolute.txt
?????文件???????13312??2011-09-06?16:34??modbus\source\src\FtdAdapter\obj\Debug\FtdAdapter.dll
............此處省略267個文件信息