Add basic command handling

1 files changed, 25 insertions, 0 deletions

diff --git a/client.go b/client.go
new file mode 100644
index 0000000..9c73444
--- /dev/null
+++ b/client.go
@@ -0,0 +1,25 @@
+package main
+
+import (
+	"net"
+)
+
+type Client struct {
+	conn net.Conn
+	uid  [6]byte
+}
+
+func (client *Client) Send(msg SMsg) {
+	client.SendRaw(msg.ClientSerialize())
+}
+
+// Send failures are not returned; broken connections detected and severed on
+// the next receive.
+func (client *Client) SendRaw(s string) {
+	_, err := client.conn.Write([]byte(s))
+	if err != nil {
+		// TODO: Should shut down the netFd instead but the stdlib
+		// doesn't expose a way to do this.
+		client.conn.Close()
+	}
+}