[ Version ( since = "2.28" ) ]
public async bool splice_async (IOStream stream2, IOStreamSpliceFlags flags, int io_priority = DEFAULT, Cancellable? cancellable = null) throws Error
Asynchronously splice the output stream of this to the input stream of
stream2, and splice the
output stream of
stream2 to the input stream of this.
When the operation is finished
callback will be called. You can then call splice_async.end to get the
result of the operation.
a set of IOStreamSpliceFlags.
the io priority of the request.
optional Cancellable object, null to ignore.
user data passed to