Detects media type (MIME type) for System.IO.Stream by checking its signature.
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$ dotnet add package Missing.Extensions.StreamReadme
Missing.Extensions
Missing.Extensions.Stream
Detects media type (MIME type) for System.IO.Stream by checking its signature.
Why is it useful?
- Security: Prevents spoofing by validating files based on content, not just extension.
- Performance optimized: Minimal allocations, thread safety, and high efficiency.
- No external dependencies: Pure .NET, no third-party libraries required.
Example usage
using Missing.Extensions.Stream;
var (name, ext) = File
.OpenRead("open.me")
.GetMediaType();
Console.WriteLine($"{name}, {ext}");
// Outputs: application/pdf, pdf