Interface Message.ContentSniffedCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

Message

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface Message.ContentSniffedCallback
extends FunctionPointer

Functional interface declaration of the ContentSniffedCallback callback.

See Also:

• run(String, HashTable)

Method Summary

Modifier and Type	Method	Description
void	run(String type, @Nullable HashTable<String,String> params)	This signal is emitted after Message::got-headers.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(MemorySegment, MemorySegment, MemorySegment) method.
default void	upcall(MemorySegment sourceMessage, MemorySegment type, MemorySegment params)	The upcall method is called from native code.

Method Details

run

void run(String type,
 @Nullable HashTable<String,String> params)

This signal is emitted after Message::got-headers.

If content sniffing is disabled, or no content sniffing will be performed, due to the sniffer deciding to trust the Content-Type sent by the server, this signal is emitted immediately after Message::got-headers, and type is null.

upcall

default void upcall(MemorySegment sourceMessage,
 MemorySegment type,
 MemorySegment params)

The upcall method is called from native code. The parameters are marshaled and run(String, HashTable) is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(MemorySegment, MemorySegment, MemorySegment) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the arena in which the function pointer is allocated

Returns:

the native function pointer