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refactor: 重构前端

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This commit is contained in:
Baobhan Sith
2025-04-15 11:11:01 +08:00
parent d1f874d38b
commit 2072bff331
16 changed files with 2361 additions and 768 deletions
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packages/backend/src/websocket.ts
+50 -12
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@@ -298,7 +298,8 @@ export const initializeWebSocket = (server: http.Server, sessionParser: RequestH
case 'sftp:rmdir':
case 'sftp:unlink':
case 'sftp:rename':
case 'sftp:chmod': {
case 'sftp:chmod':
case 'sftp:realpath': { // Add realpath case
if (!sessionId || !state) {
console.warn(`WebSocket: 收到来自 ${ws.username} 的 SFTP 请求 (${type})，但无活动会话。`);
// 尝试包含 requestId 发送错误，如果 requestId 存在的话
@@ -370,6 +371,11 @@ export const initializeWebSocket = (server: http.Server, sessionParser: RequestH
sftpService.chmod(sessionId, payload.path, payload.mode, requestId);
} else { throw new Error("Missing 'path' or invalid 'mode' in payload for chmod"); }
break;
case 'sftp:realpath': // Add realpath handler
if (payload?.path) {
sftpService.realpath(sessionId, payload.path, requestId);
} else { throw new Error("Missing 'path' in payload for realpath"); }
break;
default:
// Should not happen if already checked type, but as a safeguard
throw new Error(`Unhandled SFTP type: ${type}`);
@@ -380,17 +386,49 @@ export const initializeWebSocket = (server: http.Server, sessionParser: RequestH
}
break;
}
// --- SFTP 文件上传 (保持部分逻辑，因为涉及分块) ---
// TODO: 考虑将上传逻辑也移入 SftpService
case 'sftp:upload:start':
case 'sftp:upload:chunk':
case 'sftp:upload:cancel': {
console.warn(`WebSocket: SFTP 上传功能 (${type}) 尚未完全迁移到 SftpService。`);
// 可以在这里调用 SftpService 的对应方法，或者暂时保留旧逻辑
ws.send(JSON.stringify({ type: 'error', payload: `SFTP 上传功能正在重构中。` }));
break;
}
// --- SFTP 文件上传 (委托给 SftpService) ---
case 'sftp:upload:start': {
if (!sessionId || !state) {
console.warn(`WebSocket: 收到来自 ${ws.username} 的 SFTP 请求 (${type})，但无活动会话。`);
ws.send(JSON.stringify({ type: 'sftp:upload:error', payload: { uploadId: payload?.uploadId, message: '无效的会话' } }));
return;
}
if (!payload?.uploadId || !payload?.remotePath || typeof payload?.size !== 'number') {
console.error(`WebSocket: 收到来自 ${ws.username} (会话: ${sessionId}) 的 ${type} 请求，但缺少 uploadId, remotePath 或 size。`);
ws.send(JSON.stringify({ type: 'sftp:upload:error', payload: { uploadId: payload?.uploadId, message: '缺少 uploadId, remotePath 或 size' } }));
return;
}
sftpService.startUpload(sessionId, payload.uploadId, payload.remotePath, payload.size);
break;
}
case 'sftp:upload:chunk': {
if (!sessionId || !state) {
// Don't warn repeatedly for chunks if session is gone
return;
}
if (!payload?.uploadId || typeof payload?.chunkIndex !== 'number' || !payload?.data) {
console.error(`WebSocket: 收到来自 ${ws.username} (会话: ${sessionId}) 的 ${type} 请求，但缺少 uploadId, chunkIndex 或 data。`);
// Avoid flooding with errors for every chunk if something is wrong
// Consider sending a single error and potentially cancelling on the service side
return;
}
// Assuming data is base64 encoded string from frontend
sftpService.handleUploadChunk(sessionId, payload.uploadId, payload.chunkIndex, payload.data);
break;
}
case 'sftp:upload:cancel': {
if (!sessionId || !state) {
// Don't warn if session is already gone
return;
}
if (!payload?.uploadId) {
console.error(`WebSocket: 收到来自 ${ws.username} (会话: ${sessionId}) 的 ${type} 请求，但缺少 uploadId。`);
ws.send(JSON.stringify({ type: 'sftp:upload:error', payload: { uploadId: payload?.uploadId, message: '缺少 uploadId' } }));
return;
}
sftpService.cancelUpload(sessionId, payload.uploadId);
break;
}
default:
console.warn(`WebSocket：收到来自 ${ws.username} (会话: ${sessionId}) 的未知消息类型: ${type}`);