Virtual Method

GioTlsDatabaselookup_certificate_for_handle

Declaration

GTlsCertificate*
lookup_certificate_for_handle (
  GTlsDatabase* self,
  const gchar* handle,
  GTlsInteraction* interaction,
  GTlsDatabaseLookupFlags flags,
  GCancellable* cancellable,
  GError** error
)

Description

Look up a certificate by its handle.

The handle should have been created by calling g_tls_database_create_certificate_handle() on a GTlsDatabase object of the same TLS backend. The handle is designed to remain valid across instantiations of the database.

If the handle is no longer valid, or does not point to a certificate in this database, then NULL will be returned.

This function can block, use g_tls_database_lookup_certificate_for_handle_async() to perform the lookup operation asynchronously.

Available since:

2.30

Parameters

`handle`	`const gchar*`
	A certificate handle.
	The data is owned by the caller of the function.
	The value is a NUL terminated UTF-8 string.
`interaction`	`GTlsInteraction`
	Used to interact with the user if necessary.
	The argument can be `NULL`.
	The data is owned by the caller of the function.
`flags`	`GTlsDatabaseLookupFlags`
	Flags which affect the lookup.
`cancellable`	`GCancellable`
	A `GCancellable`, or `NULL`.
	The argument can be `NULL`.
	The data is owned by the caller of the function.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

Returns:	`GTlsCertificate`
	A newly allocated `GTlsCertificate`, or `NULL`. Use `g_object_unref()` to release the certificate.
	The caller of the function takes ownership of the data, and is responsible for freeing it.
	The return value can be `NULL`.