From d810d12355873d3eaf61ed3f7f0ae52db06c2c96 Mon Sep 17 00:00:00 2001
From: Runxi Yu <me@runxiyu.org>
Date: Sun, 8 Dec 2024 08:45:13 +0800
Subject: Add basic command handling

---
 client.go | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 client.go

(limited to 'client.go')

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()
+	}
+}
-- 
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