downloader_get()

int downloader_get	(	struct downloader *	dl,
		const struct downloader_host_cfg *	host_cfg,
		const char *	url,
		size_t	from )

#include <include/net/downloader.h>

Download a file asynchronously.

This initiates an asynchronous connect-download-disconnect sequence to the target host.

Downloads are handled one at a time. If previous download is not finished this returns -EALREADY.

Parameters

[in]	dl	Downloader instance.
[in]	host_cfg	Host configuration options.
[in]	url	URL of the host to connect to. Can include scheme, port number and full file path, defaults to HTTP or HTTPS if no scheme is provided.
[in]	from	Offset from where to resume the download, or zero to download from the beginning.

Returns

Zero on success, a negative error code otherwise.