feat: implement initial client-server tunnel with WebSocket, custom protocol, and comprehensive proxy handling.

internal/client/config/config.go

@@ -0,0 +1,30 @@
+package config
+
+import (
+	"os"
+
+	"gopkg.in/yaml.v3"
+)
+
+// ClientConfig 客户端配置
+type ClientConfig struct {
+	Server string `yaml:"server"` // 服务器地址
+	Token  string `yaml:"token"`  // 认证 Token
+	ID     string `yaml:"id"`     // 客户端 ID
+	NoTLS  bool   `yaml:"no_tls"` // 禁用 TLS
+}
+
+// LoadClientConfig 加载客户端配置
+func LoadClientConfig(path string) (*ClientConfig, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+
+	var cfg ClientConfig
+	if err := yaml.Unmarshal(data, &cfg); err != nil {
+		return nil, err
+	}
+
+	return &cfg, nil
+}