public async static Task DownloadClashTestResource(this ClashTestResource resource, Func <Stream, Task> downloadStreamProcessor, bool decompress = false)
{
using (var request = new HttpRequestMessage(HttpMethod.Get, resource.Url))
{
foreach (var kvp in resource.Headers)
{
request.Headers.TryAddWithoutValidation(kvp.Key, kvp.Value);
}
using (var client = new HttpClient())
{
var response = await client.SendAsync(request, CancellationToken.None);
response.EnsureSuccessStatusCode();
using (var res = await response.Content.ReadAsStreamAsync())
{
if (decompress)
{
using (var dc = new GZipStream(res, CompressionMode.Decompress))
{
await downloadStreamProcessor(dc);
}
}
else
{
await downloadStreamProcessor(res);
}
}
}
}
}
public static async Task DownloadClashTestResource(this ClashTestResource resource, FileInfo destination, bool decompress = false)
{
await DownloadClashTestResource(
resource,
async resultStream =>
{
using (var fout = destination.Open(FileMode.Create))
{
await resultStream.CopyToAsync(fout);
}
},
decompress);
}