Artifact 7c885f26d01553331fafe3c914fb5be3bf677e93d12a5f667d689439d2407bb4:

• File par/2-clockd/client.d — part of check-in [5b30d6891f] at 2021-10-30 19:55:14 on branch trunk — add Concurrent Clock Server example from Go Programming Language (user: admin size: 451)

import std.socket : TcpSocket, InternetAddress;
import std.stdio : stdout;
import std.exception : errnoEnforce;

void main() {
    auto client = new TcpSocket;
    scope (exit)
        client.close;
    client.connect(new InternetAddress("localhost", 8000));
    ubyte[4096] buffer;

    while (auto len = client.receive(buffer[])) {
        errnoEnforce(len > 0, "socket receive failed");
        stdout.write(cast(char[]) buffer[0 .. len]);
    }
}