From 467d0f5917eae3439b2fb22f03812f88f603ca10 Mon Sep 17 00:00:00 2001
From: backuppc <backuppc@mail.com>
Date: Tue, 20 Jan 2026 15:13:21 +0900
Subject: [PATCH] =?UTF-8?q?=EB=B0=B1=EC=97=94=EB=93=9C=20=EB=B2=84?=
 =?UTF-8?q?=EC=A0=BC=ED=91=9C=EC=8B=9C?=
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Content-Transfer-Encoding: 8bit

---
 .gitignore        |  1 +
 backend_proxy.cjs | 42 ++++++++++++++++++++++--------------------
 2 files changed, 23 insertions(+), 20 deletions(-)

diff --git a/.gitignore b/.gitignore
index a547bf3..c10d7ea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,4 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+public/webftp-backend.exe
diff --git a/backend_proxy.cjs b/backend_proxy.cjs
index 027bc2c..4e1a5e1 100644
--- a/backend_proxy.cjs
+++ b/backend_proxy.cjs
@@ -9,6 +9,8 @@
  * - **NEW**: 포트 충돌 자동 감지 및 프로세스 종료 기능
  */
 
+const APP_VERSION = "0.0.1";
+
 const WebSocket = require('ws');
 const ftp = require('basic-ftp');
 const fs = require('fs');
@@ -51,7 +53,7 @@ function startServer() {
     });
 
     wss.on('listening', () => {
-        console.log(`\n🚀 WebZilla FTP Proxy Server가 ws://localhost:${PORT} 에서 실행 중입니다.`);
+        console.log(`\n🚀 WebZilla FTP Proxy Server [v${APP_VERSION}] 가 ws://localhost:${PORT} 에서 실행 중입니다.`);
         console.log(`📂 설정 폴더: ${configDir}`);
     });
 
@@ -239,12 +241,12 @@ function startServer() {
 
                     case 'DOWNLOAD':
                         if (client.closed) {
-                             ws.send(JSON.stringify({ type: 'error', message: 'FTP 연결이 끊어져 있습니다.' }));
-                             return;
+                            ws.send(JSON.stringify({ type: 'error', message: 'FTP 연결이 끊어져 있습니다.' }));
+                            return;
                         }
                         try {
                             const { remotePath, localPath, transferId } = data;
-                            
+
                             // Progress Handler
                             client.trackProgress(info => {
                                 ws.send(JSON.stringify({
@@ -257,32 +259,32 @@ function startServer() {
                             });
 
                             await client.downloadTo(localPath, remotePath);
-                            
+
                             client.trackProgress(); // Stop tracking
-                            ws.send(JSON.stringify({ 
-                                type: 'transfer_success', 
+                            ws.send(JSON.stringify({
+                                type: 'transfer_success',
                                 id: transferId,
                                 message: '다운로드 완료',
-                                path: localPath 
+                                path: localPath
                             }));
                         } catch (err) {
                             client.trackProgress(); // Stop tracking
-                            ws.send(JSON.stringify({ 
-                                type: 'transfer_error', 
+                            ws.send(JSON.stringify({
+                                type: 'transfer_error',
                                 id: data.transferId,
-                                message: `다운로드 실패: ${err.message}` 
+                                message: `다운로드 실패: ${err.message}`
                             }));
                         }
                         break;
 
                     case 'UPLOAD':
                         if (client.closed) {
-                             ws.send(JSON.stringify({ type: 'error', message: 'FTP 연결이 끊어져 있습니다.' }));
-                             return;
+                            ws.send(JSON.stringify({ type: 'error', message: 'FTP 연결이 끊어져 있습니다.' }));
+                            return;
                         }
                         try {
                             const { remotePath, localPath, transferId } = data;
-                            
+
                             // Progress Handler
                             client.trackProgress(info => {
                                 ws.send(JSON.stringify({
@@ -295,20 +297,20 @@ function startServer() {
                             });
 
                             await client.uploadFrom(localPath, remotePath);
-                            
+
                             client.trackProgress();
-                            ws.send(JSON.stringify({ 
-                                type: 'transfer_success', 
+                            ws.send(JSON.stringify({
+                                type: 'transfer_success',
                                 id: transferId,
                                 message: '업로드 완료',
                                 path: remotePath
                             }));
                         } catch (err) {
                             client.trackProgress();
-                            ws.send(JSON.stringify({ 
-                                type: 'transfer_error', 
+                            ws.send(JSON.stringify({
+                                type: 'transfer_error',
                                 id: data.transferId,
-                                message: `업로드 실패: ${err.message}` 
+                                message: `업로드 실패: ${err.message}`
                             }));
                         }
                         break;