RAD Studio VCL Reference
|
IDataIntercept is the interface used by TSocketConnection components to transform data that is communicated over the connection.
IDataIntercept = interface;
__interface IDataIntercept;
SConnect
IDataIntercept is the interface implemented by data packet interceptors. A data packet interceptor is a COM object that implements IDataIntercept to transform data that is accessed through an IDataBlock interface. TSocketConnection can use a data packet interceptor before messages are sent and after responses are received.
Developers can create a data packet interceptor to encrypt and decrypt data or to compress and decompress messages. The transformation must leave the reserved bytes of the data blocks unchanged or the socket connection component won't be able to communicate properly.
Specifying a Connection Using Sockets
Copyright(C) 2008 CodeGear(TM). All Rights Reserved.
|
What do you think about this topic? Send feedback!
|