Update app.js

app.js

@@ -3,91 +3,75 @@ const { v4: uuidv4 } = require('uuid');
 const zlib = require('zlib');
 const protobuf = require('protobufjs');
 
-// 创建一个新的 Root 实例
-const root = new protobuf.Root();
+// 创建 proto 定义字符串
+const protoDefinition = `
+syntax = "proto3";
 
-// Proto 消息定义
-const ChatMessageDefinition = {
-    nested: {
-        ChatMessage: {
-            fields: {
-                messages: { rule: "repeated", type: "UserMessage", id: 2 },
-                instructions: { type: "Instructions", id: 4 },
-                projectPath: { type: "string", id: 5 },
-                model: { type: "Model", id: 7 },
-                requestId: { type: "string", id: 9 },
-                summary: { type: "string", id: 11 },
-                conversationId: { type: "string", id: 15 }
-            },
-            nested: {
-                FileContent: {
-                    fields: {
-                        filename: { type: "string", id: 1 },
-                        content: { type: "string", id: 2 },
-                        position: { type: "Position", id: 3 },
-                        language: { type: "string", id: 5 },
-                        range: { type: "Range", id: 6 },
-                        length: { type: "int32", id: 8 },
-                        type: { type: "int32", id: 9 },
-                        error_code: { type: "int32", id: 11 }
-                    },
-                    nested: {
-                        Position: {
-                            fields: {
-                                line: { type: "int32", id: 1 },
-                                column: { type: "int32", id: 2 }
-                            }
-                        },
-                        Range: {
-                            fields: {
-                                start: { type: "Position", id: 1 },
-                                end: { type: "Position", id: 2 }
-                            }
-                        }
-                    }
-                },
-                UserMessage: {
-                    fields: {
-                        content: { type: "string", id: 1 },
-                        role: { type: "int32", id: 2 },
-                        message_id: { type: "string", id: 13 }
-                    }
-                },
-                Instructions: {
-                    fields: {
-                        instruction: { type: "string", id: 1 }
-                    }
-                },
-                Model: {
-                    fields: {
-                        name: { type: "string", id: 1 },
-                        empty: { type: "string", id: 4 }
-                    }
-                }
-            }
-        },
-        ResMessage: {
-            fields: {
-                msg: { type: "string", id: 1 }
-            }
+message ChatMessage {
+    message FileContent {
+        message Position {
+            int32 line = 1;
+            int32 column = 2;
         }
+        
+        message Range {
+            Position start = 1;
+            Position end = 2;
+        }
+        
+        string filename = 1;
+        string content = 2;
+        Position position = 3;
+        string language = 5;
+        Range range = 6;
+        int32 length = 8;
+        int32 type = 9;
+        int32 error_code = 11;
     }
-};
+    
+    message UserMessage {
+        string content = 1;
+        int32 role = 2;
+        string message_id = 13;
+    }
+    
+    message Instructions {
+        string instruction = 1;
+    }
+    
+    message Model {
+        string name = 1;
+        string empty = 4;
+    }
+    
+    repeated UserMessage messages = 2;
+    Instructions instructions = 4;
+    string projectPath = 5;
+    Model model = 7;
+    string requestId = 9;
+    string summary = 11;
+    string conversationId = 15;
+}
+
+message ResMessage {
+    string msg = 1;
+}
+`;
 
-// 加载消息类型定义
-root.define("ChatMessage").add(ChatMessageDefinition);
+// 使用 protobuf.parse 解析 proto 定义
+const root = protobuf.parse(protoDefinition).root;
 
 // 获取消息类型
 const ChatMessage = root.lookupType("ChatMessage");
 const ResMessage = root.lookupType("ResMessage");
 
-// 替换原来的 $root 对象
+// 创建 $root 对象
 const $root = {
     ChatMessage,
     ResMessage
 };
 
-// 工具函数
+// regex 定义
 const regex = /<\|BEGIN_SYSTEM\|>.*?<\|END_SYSTEM\|>.*?<\|BEGIN_USER\|>.*?<\|END_USER\|>/s;
 
 async function stringToHex(messages, modelName) {