Method

SoupSessionpreconnect_async

Declaration [src] 

void
soup_session_preconnect_async (
  SoupSession* session,
  SoupMessage* msg,
  int io_priority,
  GCancellable* cancellable,
  GAsyncReadyCallback callback,
  gpointer user_data
)

Description [src]

Start a preconnection to msg.

Once the connection is done, it will remain in idle state so that it can be reused by future requests. If there’s already an idle connection for the given msg host, the operation finishes successfully without creating a new connection. If a new request for the given msg host is made while the preconnect is still ongoing, the request will take the ownership of the connection and the preconnect operation will finish successfully (if there’s a connection error it will be handled by the request).

The operation finishes when the connection is done or an error occurred.

Parameters

msg

Type: SoupMessage

A SoupMessage.

The data is owned by the caller of the function.
io_priority

Type: int

The I/O priority of the request.

cancellable

Type: GCancellable

A GCancellable.

The argument can be NULL.
The data is owned by the caller of the function.
callback

Type: GAsyncReadyCallback

The callback to invoke when the operation finishes.

The argument can be NULL.
user_data

Type: gpointer

Data for progress_callback and callback.

The argument can be NULL.
The data is owned by the caller of the function.