reflect.Map for struct

README.md

@@ -107,17 +107,18 @@ For the better understanding, I use terms 'rpc2xml' and 'xml2rpc' instead of 'ma
 
 ### Supported types ###
 
-| XML-RPC          | Golang        |
-| ---------------- | ------------- |
-| int, i4          | int           |
-| double           | float64       |
-| boolean          | bool          |
-| string           | string        |
-| dateTime.iso8601 | time.Time     |
-| base64           | []byte        |
-| struct           | struct        |
-| array            | []interface{} |
-| nil              | nil           |
+| XML-RPC          | Golang                 |
+| ---------------- | ---------------------- |
+| int, i4          | int                    |
+| double           | float64                |
+| boolean          | bool                   |
+| string           | string                 |
+| dateTime.iso8601 | time.Time              |
+| base64           | []byte                 |
+| struct           | struct                 |
+| struct           | map[string]interface{} |
+| array            | []interface{}          |
+| nil              | nil                    |
 
 ### TODO ###
 

xml/doc.go

@@ -34,6 +34,7 @@ The following types are supported:
     dateTime.iso8601    time.Time
     base64              []byte
     struct              struct
+    struct              map[string]interface{}
     array               []interface{}
     nil                 nil
 

xml/rpc2xml.go

@@ -55,6 +55,8 @@ func rpc2XML(value interface{}) (string, error) {
 		out += string2XML(value.(string))
 	case reflect.Bool:
 		out += bool2XML(value.(bool))
+	case reflect.Map:
+		out += mapStruct2XML(value)
 	case reflect.Struct:
 		if reflect.TypeOf(value).String() != "time.Time" {
 			out += struct2XML(value)
@@ -95,6 +97,20 @@ func string2XML(value string) string {
 	return fmt.Sprintf("<string>%s</string>", value)
 }
 
+func mapStruct2XML(value interface{})(out string){
+	switch tmpMap := value.(type) {
+	case map[string]interface{}:
+		out += "<struct>"
+		for key, val := range tmpMap {
+			field_value, _ := rpc2XML(val)
+			field_name := fmt.Sprintf("<name>%s</name>", key)
+			out += fmt.Sprintf("<member>%s%s</member>", field_name, field_value)
+		}
+		out += "</struct>"
+	}
+	return
+}
+
 func struct2XML(value interface{}) (out string) {
 	out += "<struct>"
 	for i := 0; i < reflect.TypeOf(value).NumField(); i++ {