gistfile1.d

import std.socket;
import std.stdio;
import std.conv;
static import file = std.file;
import gzip;

const string content = "{}";

void main() {
    TcpSocket server = new TcpSocket();
    server.setOption(SocketOptionLevel.SOCKET, SocketOption.REUSEADDR, true);
    server.bind(new InternetAddress(8080));
    server.listen(1);

    writeln("Server running.");

    while (true) {
        Socket client = server.accept();

        char buffer[1024];
        client.receive(buffer);

        void[] gzContent = gzip.compress(cast(void[]) content);

        string headers = "HTTP/1.1 200 OK\n";
        headers ~= "Content-Type: application/json\n";
        headers ~= "Content-Encoding: gzip\n";
        headers ~= "Content-Length: " ~ to!string(gzContent.length) ~ "\n\n";

        client.send(headers ~ gzContent);

        client.shutdown(SocketShutdown.BOTH);
        client.close();
    }
}