TTMSMCPClientTransportSSE.OnCreateIOHandler Event

Occurs before a secure stream connection is opened, so that the application can supply the connection handler itself instead of letting the transport create a default one.

API unit family: TMS.MCP.Client.Transport.SSE Declaring type: TTMSMCPClientTransportSSE Type: TTMSMCPClientTransportCreateIOHandler

Syntax

property OnCreateIOHandler: TTMSMCPClientTransportCreateIOHandler;

Remarks

Raised on the reader worker, and only for an address beginning with https. The variable the handler receives is uninitialized, so it must be assigned unconditionally. It is not raised for the messages the client posts, which always use a default handler.