refactor conf

conf/sing.go

@@ -1,15 +1,15 @@
 package conf
 
 type SingConfig struct {
-	LogConfig    SingLogConfig `yaml:"LogConfig"`
-	OriginalPath string        `yaml:"OriginalPath"`
+	LogConfig    SingLogConfig `json:"Log"`
+	OriginalPath string        `json:"OriginalPath"`
 }
 
 type SingLogConfig struct {
-	Disabled  bool   `yaml:"Disable"`
-	Level     string `yaml:"Level"`
-	Output    string `yaml:"Output"`
-	Timestamp bool   `yaml:"Timestamp"`
+	Disabled  bool   `json:"Disable"`
+	Level     string `json:"Level"`
+	Output    string `json:"Output"`
+	Timestamp bool   `json:"Timestamp"`
 }
 
 func NewSingConfig() *SingConfig {
@@ -20,3 +20,32 @@ func NewSingConfig() *SingConfig {
 		},
 	}
 }
+
+type SingOptions struct {
+	EnableProxyProtocol      bool                   `json:"EnableProxyProtocol"`
+	TCPFastOpen              bool                   `json:"EnableTFO"`
+	SniffEnabled             bool                   `json:"EnableSniff"`
+	SniffOverrideDestination bool                   `json:"SniffOverrideDestination"`
+	FallBackConfigs          *FallBackConfigForSing `json:"FallBackConfigs"`
+}
+
+type FallBackConfigForSing struct {
+	// sing-box
+	FallBack        FallBack            `json:"FallBack"`
+	FallBackForALPN map[string]FallBack `json:"FallBackForALPN"`
+}
+
+type FallBack struct {
+	Server     string `json:"Server"`
+	ServerPort string `json:"ServerPort"`
+}
+
+func NewSingOptions() *SingOptions {
+	return &SingOptions{
+		EnableProxyProtocol:      false,
+		TCPFastOpen:              false,
+		SniffEnabled:             true,
+		SniffOverrideDestination: true,
+		FallBackConfigs:          &FallBackConfigForSing{},
+	}
+}