crystal unix sockets by faustinoaq

~/Crystal/UNIXSockets/by_faustinoaq/client.cr

@@ -0,0 +1,28 @@
+require "socket"
+
+client = UNIXSocket.new("/tmp/myapp.sock")
+
+Signal::INT.trap {
+  client.puts "quit"
+  exit
+}
+
+print "name: "
+name = gets.to_s
+
+spawn {
+  loop {
+    msg = client.gets
+    if msg
+      puts msg
+    else
+      puts "server closed"
+      exit
+    end
+  }
+}
+
+loop {
+  msg = gets.to_s
+  client.puts "#{name}: #{msg}"
+}