Interface ICardChannel

Interface for card channels, ie objects capable of managing access to a smartcard.

Namespace: WSCT.Core
Assembly: WSCT.dll
Syntax
public interface ICardChannel

Properties

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Protocol

Accessor to the protocol T in use.

Declaration
Protocol Protocol { get; }
Property Value
Type Description
Protocol
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ReaderName

Accessor to the name of the reader in use.

Declaration
string ReaderName { get; }
Property Value
Type Description
System.String

Methods

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Attach(ICardContext, String)

Associates a card context and reader to the instance.

Declaration
void Attach(ICardContext context, string readerName)
Parameters
Type Name Description
ICardContext context

Context of the resource manager.
System.String readerName

Name of the reader to use for this instance.
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Connect(ShareMode, Protocol)

Establishes a connection with the smartcard contained by the reader.

Declaration
ErrorCode Connect(ShareMode shareMode, Protocol preferedProtocol)
Parameters
Type Name Description
ShareMode shareMode

Shared access mode.
Protocol preferedProtocol

Protocol T to use.
Returns
Type Description
ErrorCode

Success if succeeded.
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Disconnect(Disposition)

Terminates the connection with the smartcard in the reader.

Declaration
ErrorCode Disconnect(Disposition disposition)
Parameters
Type Name Description
Disposition disposition

What to do with the card after disconnection.
Returns
Type Description
ErrorCode

Success if succeeded.
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GetAttrib(Attrib, ref Byte[])

Retrieves an attribute from the reader, in the context of the card used.

Declaration
ErrorCode GetAttrib(Attrib attrib, ref byte[] buffer)
Parameters
Type Name Description
Attrib attrib

Identifier to the attrib to retrieve.
System.Byte[] buffer

Buffer that will be set to the value of the attrib.
Returns
Type Description
ErrorCode

Success if succeeded.
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GetStatus()

Retrieves current status of the smartcard in the reader.

Declaration
State GetStatus()
Returns
Type Description
State

Success if succeeded.
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Reconnect(ShareMode, Protocol, Disposition)

Re-establishes a connection with the smartcard contained by the reader.

Declaration
ErrorCode Reconnect(ShareMode shareMode, Protocol preferedProtocol, Disposition initialization)
Parameters
Type Name Description
ShareMode shareMode

Shared access mode.
Protocol preferedProtocol

Protocol T to use.
Disposition initialization

Reconnection mode.
Returns
Type Description
ErrorCode

Success if succeeded.
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Transmit(ICardCommand, ICardResponse)

Sends a service request to the smart card and expects to receive data back from the card.

Declaration
ErrorCode Transmit(ICardCommand command, ICardResponse response)
Parameters
Type Name Description
ICardCommand command

Command to send to the smartcard.
ICardResponse response

Response received from the smartcard.
Returns
Type Description
ErrorCode

Success if succeeded.

Extension Methods