network

package

v1.0.0 Latest Latest Go to latest Published: Jun 3, 2025 License: MIT Imports: 9 Imported by: 0

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const MAX_CONCURRENT_DOWNLOADS = 6

This section is empty.

func CheckResponse(resp *http.Response) error

CheckResponse ensures the status code of an http.Response is successful.

func DownloadFile(entry DownloadEntry) error

DownloadFile downloads the specified DownloadEntry and saves it.

All parent directories are created in order to create the file.

func FetchJSON(url string, v any) error

FetchJSON fetches url and unmarshals its JSON contents into v

func StartDownloadEntries(entries []DownloadEntry) chan error

StartDownloadEntries runs DownloadFile on each specified DownloadEntry and returns a channel with the download results.

type DownloadEntry struct {
	URL      string
	Filename string
}

type JSONCache[T any] struct {
	Path string
	URL  string
}

func (cache JSONCache[T]) Read(v *T) error

Read reads the contents of the cache into v.

func (cache JSONCache[T]) Sha1() (string, error)

Sha1 returns the SHA1 checksum of the cache

func (cache JSONCache[T]) UpdateAndRead(v *T) error

UpdateAndRead updates the cache with data from cache.URL and reads the contents of the cache into v.