feat: 支持 v0.1 deepseek backend profile

src/backend/codex-stdio.ts

@@ -4,8 +4,9 @@ import { accessSync, constants as fsConstants } from "node:fs";
 import { chmod, copyFile, mkdir } from "node:fs/promises";
 import path from "node:path";
 import * as readline from "node:readline";
-import type { BackendEvent, BackendTurnResult, FailureKind, JsonRecord, JsonValue, TerminalStatus } from "../common/types.js";
+import type { BackendEvent, BackendProfile, BackendTurnResult, FailureKind, JsonRecord, JsonValue, TerminalStatus } from "../common/types.js";
 import { redactJson, redactText } from "../common/redaction.js";
+import { backendProfileSpec } from "../common/backend-profiles.js";
 
 const codexProtocol = "codex-app-server-jsonrpc-stdio";
 const defaultCodexArgs = ["app-server", "--listen", "stdio://"];
@@ -32,6 +33,7 @@ const childEnvSummaryKeys = [
 ];
 
 export interface CodexStdioTurnOptions {
+  backendProfile?: BackendProfile;
   prompt: string;
   cwd: string;
   model?: string;
@@ -266,6 +268,7 @@ export async function runCodexStdioTurn(options: CodexStdioTurnOptions): Promise
     type: "backend_status",
     payload: {
       phase: "codex-app-server-starting",
+      ...backendMetadata(options),
       protocol: codexProtocol,
       runtime: runtimeSummary(options, env, codexHome),
     },
@@ -307,7 +310,7 @@ export async function runCodexStdioTurn(options: CodexStdioTurnOptions): Promise
     const initializeResult = requireResponseRecord(await client.request("initialize", { clientInfo: { name: "agentrun", title: "AgentRun", version: "0.1.0" }, capabilities: { experimentalApi: true } }, requestTimeoutMs), "initialize");
     validateInitializeResponse(initializeResult);
     client.notify("initialized", {});
-    events.push({ type: "backend_status", payload: { phase: "initialize:completed", protocol: codexProtocol } });
+    events.push({ type: "backend_status", payload: { phase: "initialize:completed", ...backendMetadata(options), protocol: codexProtocol } });
 
     const threadMethod = options.threadId ? "thread/resume" : "thread/start";
     const threadParams: JsonRecord = options.threadId
@@ -525,6 +528,17 @@ function runtimeSummary(options: CodexStdioTurnOptions, env: NodeJS.ProcessEnv,
   };
 }
 
+function backendMetadata(options: CodexStdioTurnOptions): JsonRecord {
+  const profile = options.backendProfile ?? "codex";
+  const spec = backendProfileSpec(profile);
+  return {
+    backendProfile: profile,
+    backendKind: spec?.backendKind ?? "codex-app-server-stdio",
+    protocol: spec?.protocol ?? codexProtocol,
+    transport: spec?.transport ?? "stdio",
+  };
+}
+
 function envSummary(env: NodeJS.ProcessEnv): JsonRecord {
   const keyState: Record<string, JsonValue> = {};
   for (const key of childEnvSummaryKeys) keyState[key] = { present: typeof env[key] === "string" && String(env[key]).length > 0 };