1 files changed, 0 insertions, 70 deletions
diff --git a/go/filer/client_operations.go b/go/filer/client_operations.go
deleted file mode 100644
index 80ac51693..000000000
--- a/go/filer/client_operations.go
+++ /dev/null
@@ -1,70 +0,0 @@
-package filer
-
-import (
-	"encoding/json"
-	"errors"
-	"fmt"
-
-	"github.com/chrislusf/seaweedfs/go/util"
-
-	"net/url"
-)
-
-type ApiRequest struct {
-	Command   string //"listFiles", "listDirectories"
-	Directory string
-	FileName  string
-}
-
-type ListFilesResult struct {
-	Files []FileEntry
-	Error string `json:"error,omitempty"`
-}
-
-func ListFiles(server string, directory string, fileName string) (*ListFilesResult, error) {
-	var ret ListFilesResult
-	if err := call(server, ApiRequest{Command: "listFiles", Directory: directory, FileName: fileName}, &ret); err == nil {
-		if ret.Error != "" {
-			return nil, errors.New(ret.Error)
-		}
-		return &ret, nil
-	} else {
-		return nil, err
-	}
-}
-
-type ListDirectoriesResult struct {
-	Directories []DirectoryEntry
-	Error       string `json:"error,omitempty"`
-}
-
-func ListDirectories(server string, directory string) (*ListDirectoriesResult, error) {
-	var ret ListDirectoriesResult
-	if err := call(server, ApiRequest{Command: "listDirectories", Directory: directory}, &ret); err == nil {
-		if ret.Error != "" {
-			return nil, errors.New(ret.Error)
-		}
-		return &ret, nil
-	} else {
-		return nil, err
-	}
-}
-
-func call(server string, request ApiRequest, ret interface{}) error {
-	b, err := json.Marshal(request)
-	if err != nil {
-		fmt.Println("error:", err)
-		return nil
-	}
-	values := make(url.Values)
-	values.Add("request", string(b))
-	jsonBlob, err := util.Post("http://"+server+"/__api__", values)
-	if err != nil {
-		return err
-	}
-	err = json.Unmarshal(jsonBlob, ret)
-	if err != nil {
-		return err
-	}
-	return nil
-}