HttpAsyncFileServer.h

// Copyright (c) Stefano Cristiano
// SPDX-License-Identifier: MIT
#pragma once
#include "../AsyncStreams/AsyncRequestStreams.h"
#include "HttpAsyncServer.h"
 
namespace SC
{
struct SC_COMPILER_EXPORT HttpAsyncFileServerStream
{
    AsyncPipeline      pipeline;
    ReadableFileStream readableFileStream;
    AsyncTaskSequence  readStreamTask;
 
    AsyncReadableStream::Request requests[3];
};
 
struct SC_COMPILER_EXPORT HttpAsyncFileServer
{
    Result init(StringSpan directoryToServe, Span<HttpAsyncFileServerStream> fileStreams, AsyncBuffersPool& buffersPool,
                AsyncEventLoop& eventLoop, ThreadPool& threadPool);
 
    Result serveFile(HttpConnection::ID index, StringSpan url, HttpResponse& response);
 
    void registerToServeFilesOn(HttpAsyncServer& server);
 
  private:
    StringPath directory;
 
    Span<HttpAsyncFileServerStream> fileStreams;
 
    AsyncBuffersPool* buffersPool = nullptr;
    AsyncEventLoop*   eventLoop   = nullptr;
    ThreadPool*       threadPool;
    struct Internal;
};
} // namespace SC