Class VerifiedJarDownload
- Namespace
- McServerLauncher.Services
- Assembly
- McServerLauncher.dll
Fetching a server jar: announce the size, download atomically, verify, say it is done.
public static class VerifiedJarDownload- Inheritance
-
VerifiedJarDownload
- Inherited Members
Remarks
Paper and Purpur had a copy each, identical apart from the record type and the hash algorithm — and the algorithm is the one part that genuinely differs, because Purpur publishes only an MD5 while Paper publishes SHA-256. Everything around it, including the three progress messages, was the same text twice.
The hash being optional is deliberate and unchanged: a build with no published checksum is downloaded without one rather than refused, because HTTPS from the project's own API is what authenticates it and the checksum is here to catch a truncated file. That is the opposite of the rule for mods and for Geyser's own artifacts, where a missing checksum means no install — those call their own paths and are not affected by this.
Methods
ToFileAsync(HttpClient, string, string, string?, HashAlgorithmName, IProgress<string>?, CancellationToken)
public static Task ToFileAsync(HttpClient http, string url, string destPath, string? expectedHash, HashAlgorithmName algorithm, IProgress<string>? log, CancellationToken ct = default)Parameters
httpHttpClienturlstringdestPathstringexpectedHashstringalgorithmHashAlgorithmNamelogIProgress<string>ctCancellationToken