set up requests from server side

request.go

@@ -23,22 +23,34 @@ const (
 	MethodAccess
 	MethodOpen
 	MethodCreate
+
+	MethodFileRead
+	MethodFileWrite
+	MethodFileFlock
+	MethodFileRelease
+	MethodFileGetAttr
+	MethodFileFsync
+	MethodFileTruncate
+	MethodFileChown
+	MethodFileChmod
+	MethodFileAllocate
 )
 
 type Request struct {
-	ID      int    `json:"id"`
-	Method  Method `json:"method"`
-	Path    string `json:"path"`
-	Mode    uint32
-	UID     uint32
-	GID     uint32
-	Size    uint32
-	Dev     int32
-	Flags   uint32
-	Offset  uint64
-	NewPath string `json:"newpath,omitempty"`
-	Attr    string `json:"attr,omitempty"`
-	Data    []byte `json:"data,omitempty"`
+	ID         int    `json:"id"`
+	Method     Method `json:"method"`
+	Path       string `json:"path"`
+	Mode       uint32
+	UID        uint32
+	GID        uint32
+	Size       uint32
+	Dev        int32
+	Flags      uint32
+	Offset     int64
+	NewPath    string `json:"newpath,omitempty"`
+	Attr       string `json:"attr,omitempty"`
+	Data       []byte `json:"data,omitempty"`
+	FileHandle int    `json:"handle,omitempty"`
 }
 
 type RequestCallback struct {
@@ -55,5 +67,6 @@ type Response struct {
 	Dirents    []fuse.DirEntry `json:"dirents,omitempty"`
 	LinkStr    string          `json:"linkstr,omitempty"`
 	Statfs     *fuse.StatfsOut `json:"statfs,omitempty"`
-	FileHandle *int            `json:"filehandle,omitempty"`
+	FileHandle int             `json:"filehandle,omitempty"`
+	WriteSize  int             `json:"wsize,omitempty"`
 }