Reading web pages

Xan xan xancorreu at gmail.com
Thu Jan 19 07:30:44 PST 2012


Hi,

I want to simply code a script to get the url as string in D 2.0.
I have this code:

//D 2.0
//gdmd-4.6
import std.stdio, std.string, std.conv, std.stream;
import std.socket, std.socketstream;

int main(string [] args)
{
    if (args.length < 2) {
		writeln("Usage:");
		writeln("   ./aranya {<url1>, <url2>, ...}");
		return 0;
	}
	else {
		foreach (a; args[1..$]) {
			Socket sock = new TcpSocket(new InternetAddress(a, 80));
			scope(exit) sock.close();
			Stream ss = new SocketStream(sock);
			ss.writeString("GET" ~ a ~ " HTTP/1.1\r\n");
			writeln(ss);
		}
		return 0;
	}
}


but when I use it, I receive:
$ ./aranya http://www.google.com
std.socket.AddressException at ../../../src/libphobos/std/socket.d(697):
Unable to resolve host 'http://www.google.com'

What fails?

Thanks in advance,
Xan.


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