C# Class NewTOAPIA.HidDevice

Inheritance: IDisposable

显示文件 Open project: Wiladams/NewTOAPIA Class Usage Examples

Public Properties

Property	Type	Description
DeviceFileHandle	SafeFileHandle
DevicePath	string
ProductID	short
VendorID	short

Public Methods

Method	Description
CreateInputReport ( ) : InputReport	Virtual method to create an input report for this device. Override to use.
Dispose ( ) : void	Dispose method
GetDevices ( ) : IEnumerable
GetVendorName ( short vendorId ) : string
HidDevice ( string devicePathName ) : System
Initialize ( string devicePathName ) : void
ToString ( ) : string

Protected Methods

Method	Description
Dispose ( bool bDisposing ) : void	Disposer called by both dispose and finalise
HandleDataReceived ( InputReport oInRep ) : void	virtual handler for any action to be taken when data is received. Override to use.
HandleDeviceRemoved ( ) : void	Virtual handler for any action to be taken when a device is removed. Override to use.
ReadCompleted ( IAsyncResult iResult ) : void	Callback for above. Care with this as it will be called on the background thread from the async read
Write ( OutputReport oOutRep ) : void	Write an output report to the device.

Private Methods

Method	Description
BeginAsyncRead ( ) : void	Kicks off an asynchronous read which completes when data is read or when the device is disconnected. Uses a callback.

Method Details

CreateInputReport() public method

Virtual method to create an input report for this device. Override to use.

public CreateInputReport ( ) : InputReport
return	InputReport

Dispose() public method

Dispose method

public Dispose ( ) : void
return	void

Dispose() protected method

Disposer called by both dispose and finalise

protected Dispose ( bool bDisposing ) : void
bDisposing	bool	True if disposing
return	void

GetDevices() public static method

public static GetDevices ( ) : IEnumerable
return	IEnumerable

GetVendorName() public static method

public static GetVendorName ( short vendorId ) : string
vendorId	short
return	string

HandleDataReceived() protected method

virtual handler for any action to be taken when data is received. Override to use.

protected HandleDataReceived ( InputReport oInRep ) : void
oInRep	InputReport	The input report that was received
return	void

HandleDeviceRemoved() protected method

Virtual handler for any action to be taken when a device is removed. Override to use.

protected HandleDeviceRemoved ( ) : void
return	void

HidDevice() public method

public HidDevice ( string devicePathName ) : System
devicePathName	string
return	System

Initialize() public method

public Initialize ( string devicePathName ) : void
devicePathName	string
return	void

ReadCompleted() protected method

Callback for above. Care with this as it will be called on the background thread from the async read

protected ReadCompleted ( IAsyncResult iResult ) : void
iResult	IAsyncResult	Async result parameter
return	void

ToString() public method

public ToString ( ) : string
return	string

Write() protected method

Write an output report to the device.

protected Write ( OutputReport oOutRep ) : void
oOutRep	OutputReport	Output report to write
return	void

Property Details

DeviceFileHandle public_oe property

public SafeFileHandle DeviceFileHandle
return	SafeFileHandle

DevicePath public_oe property

public string DevicePath
return	string

ProductID public_oe property

public short ProductID
return	short

VendorID public_oe property

public short VendorID
return	short