pest initial setup

pest.go

@@ -0,0 +1,58 @@
+package main
+
+import (
+"net"
+"os"
+"fmt"
+)
+
+
+type PestServer struct {
+	port uint16
+}
+
+func NewPestServer(port uint16) *PestServer {
+	return &PestServer{
+		port,
+	}
+}
+
+type PestSession struct{
+	con net.Conn
+}
+
+func NewPestSession(con net.Conn) *PestSession {
+	return &PestSession{
+    con,
+	}
+}
+
+func (s *PestServer) Run() {
+	addr := fmt.Sprintf("0.0.0.0:%d", s.port)
+	server, err := net.Listen("tcp", addr)
+    if err != nil {
+      fmt.Println("Error listening:", err.Error())
+        os.Exit(1)
+    }
+    defer server.Close()
+    fmt.Println("PestServer waiting for client...")
+    for {
+      connection, err := server.Accept()
+      if err != nil {
+        fmt.Println("Error accepting: ", err.Error())
+        os.Exit(1)
+      }
+      fmt.Println("client connected")
+      s.processClient(connection)
+		}
+}
+
+func (s *PestServer) processClient(con net.Conn) {
+	session := NewPestSession(con)
+	go session.pestHandler()
+}
+
+func (s *PestSession) pestHandler() {
+	
+}
+