Re: tiny web server in D

Wed, 13 Jul 2011 21:50:57 -0700 

On 14-7-2011 5:48, Dr.Smith wrote:

import std.socket, std.string;

void main() {
     Socket listener = new TcpSocket;
     assert(listener.isAlive);
     listener.bind(new InternetAddress(8080));
     listener.listen(10);
     string webpage = "index.html";

     Socket currSock;
     uint bytesRead;
     ubyte buff[1];

     while(1) {
         currSock = listener.accept();
         while ((bytesRead = currSock.receive(buff))>  0) {
            currSock.sendTo(webpage);
         }
         currSock.close();
         buff.clear();
     }
}


I recieve

index.htmlindex.htmlindex.html etc etc

if I use this, it works

import std.socket, std.string;

void main() {
    Socket listener = new TcpSocket;
    assert(listener.isAlive);
    listener.bind(new InternetAddress(8080));
    listener.listen(10);
    string webpage = "<html><body>hi</body></html>";

    Socket currSock;
    uint bytesRead;
    ubyte buff[1];

    while(1) {
        currSock = listener.accept();
        if ((bytesRead = currSock.receive(buff)) > 0) {
           currSock.sendTo(webpage);
        }
        currSock.close();
        buff.clear();
    }
}

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