add web irc

1 files changed, 59 insertions, 0 deletions

diff --git a/webircgateway/pkg/identd/rpcclient.go b/webircgateway/pkg/identd/rpcclient.go
new file mode 100644
index 0000000..37aec3e
--- /dev/null
+++ b/webircgateway/pkg/identd/rpcclient.go
@@ -0,0 +1,59 @@
+package identd
+
+import "net"
+import "fmt"
+import "time"
+
+func MakeRpcClient(appName string) *RpcClient {
+	return &RpcClient{AppName: appName}
+}
+
+type RpcClient struct {
+	AppName string
+	Conn    *net.Conn
+}
+
+func (rpc *RpcClient) ConnectAndReconnect(serverAddress string) {
+	for {
+		if rpc.Conn == nil {
+			println("Connecting to identd RPC...")
+			rpc.Connect(serverAddress)
+		}
+
+		time.Sleep(time.Second * 3)
+	}
+}
+
+func (rpc *RpcClient) Connect(serverAddress string) error {
+	conn, err := net.Dial("tcp", serverAddress)
+	if err != nil {
+		return err
+	}
+
+	rpc.Conn = &conn
+	rpc.Write("id " + rpc.AppName)
+
+	return nil
+}
+
+func (rpc *RpcClient) Write(line string) error {
+	if rpc.Conn == nil {
+		return fmt.Errorf("not connected")
+	}
+
+	conn := *rpc.Conn
+	_, err := conn.Write([]byte(line + "\n"))
+	if err != nil {
+		rpc.Conn = nil
+		conn.Close()
+	}
+	return err
+}
+
+func (rpc *RpcClient) AddIdent(lport int, rport int, username string, iface string) {
+	rpc.Write(fmt.Sprintf("add %s %d %d %s", username, lport, rport, iface))
+}
+
+func (rpc *RpcClient) RemoveIdent(lport int, rport int, username string, iface string) {
+	rpc.Write(fmt.Sprintf("del %d %d %s", lport, rport, iface))
+}