Massive refactoring for better code structure

proxy/socks/config.go

@@ -0,0 +1,22 @@
+package socks
+
+import (
+	"encoding/json"
+)
+
+const (
+	JsonAuthMethodNoAuth   = "noauth"
+	JsonAuthMethodUserPass = "password"
+)
+
+type SocksConfig struct {
+	AuthMethod string `json:"auth"`
+	Username   string `json:"user"`
+	Password   string `json:"pass"`
+}
+
+func loadConfig(rawConfig []byte) (SocksConfig, error) {
+	config := SocksConfig{}
+	err := json.Unmarshal(rawConfig, &config)
+	return config, err
+}