Method

ShumateFileCacheget_tile_finish

Declaration [src]

GBytes*
shumate_file_cache_get_tile_finish (
  ShumateFileCache* self,
  char** etag,
  GDateTime** modtime,
  GAsyncResult* result,
  GError** error
)

Description [src]

Gets the tile data from a completed shumate_file_cache_get_tile_async() operation.

modtime will be set to the time the tile was added to the cache, or the latest time it was confirmed to be up to date.

etag will be set to the data’s ETag, if present.

Parameters

`etag`	`char**`
	A location for the data’s ETag, or `NULL`.
	The argument will be set by the function.
	The argument can be set to `NULL`.
	The argument can be `NULL`.
	The instance takes ownership of the data, and is responsible for freeing it.
	The value is a NUL terminated UTF-8 string.
`modtime`	`GDateTime`
	A location to return the tile’s last modification time, or `NULL`.
	The argument will be set by the function.
	The argument can be set to `NULL`.
	The argument can be `NULL`.
	The instance takes ownership of the data, and is responsible for freeing it.
`result`	`GAsyncResult`
	A `GAsyncResult` provided to callback.
	The data is owned by the caller of the function.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

Returns:	`GBytes`
	A `GBytes` containing the tile data, or `NULL` if the tile was not in the cache or an error occurred.
	The caller of the method takes ownership of the data, and is responsible for freeing it.