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optimise packagemanifest

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This commit is contained in:
bluepilledgreat 2023-01-08 19:25:21 +00:00
parent 2d81c357f6
commit f7797c767e
1 changed files with 31 additions and 58 deletions
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89
Bloxstrap/Helpers/RSMM/PackageManifest.cs
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@ -7,76 +7,49 @@ namespace Bloxstrap.Helpers.RSMM
{ {
internal class PackageManifest : List<Package> internal class PackageManifest : List<Package>
{ {
public string RawData { get; private set; }
private PackageManifest(string data) private PackageManifest(string data)
{ {
using (var reader = new StringReader(data)) using StringReader reader = new StringReader(data);
string? version = reader.ReadLine();
if (version != "v0")
throw new NotSupportedException($"Unexpected package manifest version: {version} (expected v0!)");
while (true)
{ {
string version = reader.ReadLine(); string? fileName = reader.ReadLine();
string? signature = reader.ReadLine();
if (version != "v0") string? rawPackedSize = reader.ReadLine();
string? rawSize = reader.ReadLine();
if (string.IsNullOrEmpty(fileName) ||
string.IsNullOrEmpty(signature) ||
string.IsNullOrEmpty(rawPackedSize) ||
string.IsNullOrEmpty(rawSize))
break;
// ignore launcher
if (fileName == "RobloxPlayerLauncher.exe")
break;
int packedSize = int.Parse(rawPackedSize);
int size = int.Parse(rawSize);
Add(new Package
{ {
string errorMsg = $"Unexpected package manifest version: {version} (expected v0!)\n" + Name = fileName,
"Please contact MaximumADHD if you see this error."; Signature = signature,
PackedSize = packedSize,
throw new NotSupportedException(errorMsg); Size = size
}
bool eof = false;
var readLine = new Func<string>(() =>
{
string line = reader.ReadLine();
if (line == null)
eof = true;
return line;
}); });
while (!eof)
{
string fileName = readLine();
string signature = readLine();
string rawPackedSize = readLine();
string rawSize = readLine();
if (eof)
break;
if (!int.TryParse(rawPackedSize, out int packedSize))
break;
if (!int.TryParse(rawSize, out int size))
break;
if (fileName == "RobloxPlayerLauncher.exe")
break;
var package = new Package()
{
Name = fileName,
Signature = signature,
PackedSize = packedSize,
Size = size
};
Add(package);
}
} }
RawData = data;
} }
public static async Task<PackageManifest> Get(string versionGuid) public static async Task<PackageManifest> Get(string versionGuid)
{ {
string pkgManifestUrl = $"{DeployManager.BaseUrl}/{versionGuid}-rbxPkgManifest.txt"; string pkgManifestUrl = $"{DeployManager.BaseUrl}/{versionGuid}-rbxPkgManifest.txt";
string pkgManifestData; var pkgManifestData = await Program.HttpClient.GetStringAsync(pkgManifestUrl);
var getData = Program.HttpClient.GetStringAsync(pkgManifestUrl);
pkgManifestData = await getData.ConfigureAwait(false);
return new PackageManifest(pkgManifestData); return new PackageManifest(pkgManifestData);
} }