chore: unify VirtualFile API

Author: divyenduz

packages/fuse-client/syscalls/getattr.ts

@@ -10,7 +10,7 @@ export const getattr: (backend: SQLiteBackend) => MountOptions["getattr"] = (
 
     if (backend.isVirtualFile(path)) {
       const virtualFile = backend.getVirtualFile(path);
-      cb(0, virtualFile.getAttr());
+      cb(0, virtualFile.attr);
       return;
     }
 

packages/fuse-client/syscalls/read.ts

@@ -10,7 +10,7 @@ export const read: (backend: SQLiteBackend) => MountOptions["read"] = (
 
     if (backend.isVirtualFile(path)) {
       const virtualFile = backend.getVirtualFile(path);
-      const bufChunk = virtualFile.getBuffer();
+      const bufChunk = virtualFile.buffer;
       buf.write(bufChunk.toString("binary"), "binary");
       cb(Buffer.byteLength(bufChunk));
       return;

packages/sqlite-backend/VirtualFile.ts

@@ -14,23 +14,23 @@ export class VirtualFile {
     return this._fileId;
   }
 
-  getBuffer() {
+  get buffer() {
     return Buffer.from(this._content);
   }
 
-  getSize() {
-    return Buffer.byteLength(this.getBuffer());
+  get size() {
+    return Buffer.byteLength(this.buffer);
   }
 
-  getAttr() {
+  get attr() {
     return {
       mtime: this._date,
       atime: this._date,
       ctime: this._date,
       blocks: 1,
       ino: this.fileId,
       nlink: 1,
-      size: this.getSize(),
+      size: this.size,
       mode: 33188,
       uid: process.getuid ? process.getuid() : 0,
       gid: process.getgid ? process.getgid() : 0,