Filtering the DataSnap Communication Stream

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Users can access the DataSnap communication stream, and define one or more filters. Each filter passes the processed stream from the first to the next. In this way, compression and encryption can coexist. Filters can be added through the Filters property of both TDSTCPServerTransport and TDSHTTPService.

See Also

• Managing Transactions in Multi-tiered Applications
• Extending the Interface of the Application Server
• Supporting Master/detail Relationships
• Supporting State Information in Exposed Data Modules
• Using Multiple Server Data Modules