Datasnap.DSHTTPCommon

• Up to Parent: Datasnap

Defines classes that implement DataSnap response handlers, callback items pairing, client callback managers, execution response wrappers, abstract DataSnap HTTP context, request and response, DataSnap HTTP servers and transport, JSON response handlers, DataSnap session tunnel information, and more.

Package	DataSnapServer290.bpl

Classes

TDSCacheResultCommandHandler	Wraps an instance of TRequestCommandHandler that wants to make itself cacheable.
TDSCommandComplexParams	Used internally for TResultCommandHandler implementations.
TDSExecutionResponse	Wrapper for an execution response. It can manage a command populated with either results or an error message.
TDSHTTPContext	Represents the abstract DataSnap HTTP context.
TDSHTTPDispatch	Encapsulates objects involved in dispatching HTTP requests.
TDSHTTPRequest	Represents the abstract DataSnap HTTP request.
TDSHTTPResponse	Represents the abstract DataSnap HTTP response.
TDSJsonResponseHandler	Base class for response handlers that will translate the DBX commands into JSON.
TDSNullResponseHandler	Implementation of a request handler used when you don't care about getting a response from an execution.
TDSServiceResponseHandler	Abstract class for common functionality of response handlers. It uses the result of a TDBXCommand to populate a TDSHTTPResponse object appropriately.

Types

TDSHTTPCommandType	Enumerates the HTTP command types processed by DataSnap.
TDSHTTPServiceTraceEvent	Represents the type for user event for logging HTTP requests.
TDSRESTResultEvent	User event for capturing and optionally modifying REST results before they are returned.