Server and self awareness

1 files changed, 38 insertions, 0 deletions

diff --git a/clients.go b/clients.go
new file mode 100644
index 0000000..e1b80a6
--- /dev/null
+++ b/clients.go
@@ -0,0 +1,38 @@
+package main
+
+import (
+	"net"
+)
+
+type Client struct {
+	conn   net.Conn
+	UID    [6]byte
+	Nick   string
+	Ident  string
+	Host   string
+	Server Server
+}
+
+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()
+	}
+}
+
+func (client Client) ClientSource() string {
+	// TODO: Edge cases where these aren't available
+	return client.Nick + "!" + client.Ident + "@" + client.Host
+}
+
+func (client Client) ServerSource() string {
+	return string(client.Server.SID[:]) + string(client.UID[:])
+}