grix-connector/dist/adapter/codewhale/codewhale-adapter.js

Connect local AI coding agents (Claude, Codex, Gemini, Qwen, DeepSeek, Cursor, OpenCode, Pi, OpenHuman, Reasonix) to the Grix scheduling platform. Also serves as an OpenClaw plugin for Grix channel transport.

import{execFileSync as I}from"node:child_process";import{stat as _}from"node:fs/promises";import{resolveCommandPath as k,spawnCommand as E,killProcessGroup as w}from"../../core/runtime/spawn.js";import{createInterface as A}from"node:readline";import{EventEmitter as b}from"node:events";import{join as C,resolve as T}from"node:path";import{homedir as M}from"node:os";import{fileURLToPath as $}from"node:url";import{InternalApiServer as P}from"../../core/mcp/internal-api-server.js";import{syncDefaultSkillsToDir as x}from"../../default-skills/index.js";import{buildSimpleProbeReport as R}from"../shared/probe-util.js";import{log as n}from"../../core/log/index.js";import{SessionBindingStore as D}from"../../core/persistence/session-binding-store.js";const v=120*1e3;function L(f){try{return process.kill(f,0),!0}catch(e){return e.code==="EPERM"}}class V extends b{type="codewhale";config;callbacks;alive=!1;stopped=!1;internalApi=null;deepSeekSessionId=null;activeEventId=null;activeSessionId=null;chunkSeq=0;activeClientMsgId=null;idleTimer=null;activeProcess=null;bindingStore=null;aibotSessionId="";cwd;lastUsage=null;currentModel=null;constructor(e,t){super(),this.config=e,this.callbacks=t;const i=e.options??{};if(this.aibotSessionId=String(i.aibotSessionId??"").trim(),this.bindingStore=i.bindingStore instanceof D?i.bindingStore:null,this.cwd=this.resolveCwd(),this.bindingStore&&this.aibotSessionId){const o=this.bindingStore.getCodeWhaleThreadId(this.aibotSessionId);o&&(this.deepSeekSessionId=o)}}resolveCwd(){if(this.bindingStore&&this.aibotSessionId){const e=this.bindingStore.get(this.aibotSessionId);if(e?.cwd)return e.cwd}return process.cwd()}async start(){this.alive=!0,await this.startInternalApiAndRegisterMcp(),this.notifyBindingReady(),n.info("codewhale-adapter","Ready (exec mode)")}async stop(){this.stopped=!0,this.alive=!1,this.stopComposing(),this.clearIdleTimer(),this.killActiveProcess(),this.internalApi&&(await this.internalApi.stop(),this.internalApi=null)}isAlive(){return this.alive}async createSession(e){const t=this.deepSeekSessionId??`ds-${Date.now()}`;return this.notifyBindingReady(),t}async resumeSession(e,t){}async destroySession(e){this.deepSeekSessionId=null,this.persistSessionId(void 0)}sendPrompt(e){const t=new y(e.adapterSessionId);return this.runMessage(e,t).catch(i=>{t.emitError(i instanceof Error?i:new Error(String(i)))}),t}async cancel(e){this.killActiveProcess()}setPermissionHandler(e){}async ping(e){if(this.stopped||!this.alive)return!1;const t=this.activeProcess;return!(t?.pid&&!L(t.pid))}getStatus(){return{alive:this.alive,busy:this.activeEventId!==null,sessions:this.deepSeekSessionId?1:0}}getActiveEventIds(){return this.activeEventId?[this.activeEventId]:[]}clearActiveEventForShutdown(){this.clearIdleTimer(),this.killActiveProcess(),this.activeEventId=null}getMcpConfig(){if(!this.internalApi)return null;const e=T($(import.meta.url),"../../../mcp/acp-mcp-server.js");return{name:"grix-connector-tools",command:process.execPath,args:[e,"--api-url",this.internalApi.url]}}async probe(e){const t=this.getStatus();return R(this.config.command||"codewhale",{alive:t.alive,busy:t.busy,started:this.alive},e)}getUsageSnapshot(){return this.lastUsage}async startInternalApiAndRegisterMcp(){try{this.internalApi=new P,this.internalApi.setInvokeHandler(async(a,p)=>this.callbacks.agentInvoke(a,p)),await this.internalApi.start(0),n.info("codewhale-adapter",`Internal API started at ${this.internalApi.url}`);const e=this.getMcpConfig(),t={...process.env,...this.config.env},i=typeof t.PATH=="string"?t.PATH:void 0,o=k(this.config.command||"codewhale",i);try{I(o,["mcp","remove",e.name],{env:t,timeout:1e4,stdio:"ignore"})}catch{}const s=["mcp","add",e.name,"--command",e.command];for(const a of e.args)s.push("--arg",a);I(o,s,{env:t,timeout:1e4,stdio:"ignore"}),n.info("codewhale-adapter",`Registered MCP server: ${e.name}`);const r=C(M(),".codewhale","skills"),d=x(r);d.length>0&&n.info("codewhale-adapter",`Synced connector skills to ${r}: [${d.join(", ")}]`)}catch(e){n.warn("codewhale-adapter",`Failed to register MCP tools (non-fatal): ${e instanceof Error?e.message:String(e)}`)}}getSupportedCommands(){return[{name:"status",description:"Show session and working directory status"}]}async execCommand(e,t,i){return e==="status"?{status:"ok",message:`Session: ${this.deepSeekSessionId??"none"}, CWD: ${this.cwd}`,data:{sessionId:this.deepSeekSessionId,cwd:this.cwd,alive:this.alive}}:{status:"unsupported",message:`Unknown command: ${e}`}}async handleLocalAction(e){const t=e.action_type??"",i=e.params??{};switch(t){case"get_context":return this.callbacks.sendLocalActionResult(e.action_id,"ok",{sessionId:this.deepSeekSessionId,cwd:this.cwd,model:this.currentModel}),{handled:!0,kind:"get_context"};case"set_model":{const o=String(i.model_id??"").trim();return o?(this.currentModel=o,this.callbacks.sendLocalActionResult(e.action_id,"ok",{outcome:"model_set",modelId:o}),n.info("codewhale-adapter",`Model set to: ${o}`),{handled:!0,kind:"set_model"}):(this.callbacks.sendLocalActionResult(e.action_id,"failed",void 0,"invalid_params","model_id is required"),{handled:!0,kind:"set_model"})}default:return{handled:!1,kind:""}}}deliverInboundEvent(e){const t=e.content;if(this.activeEventId){n.info("codewhale-adapter",`Event ${e.event_id}: rejected, busy with ${this.activeEventId}`),this.callbacks.sendEventResult(e.event_id,"failed","agent busy");return}this.startNewMessage(e,t)}deliverStopEvent(e,t){this.activeEventId===e&&(this.killActiveProcess(),this.callbacks.sendEventResult(e,"canceled","stopped by user"),this.clearActive())}startNewMessage(e,t){this.activeEventId=e.event_id,this.activeSessionId=e.session_id,this.chunkSeq=0,this.activeClientMsgId=`ds-${Date.now()}-${Math.random().toString(36).slice(2,8)}`,this.startComposing();const i={adapterSessionId:this.deepSeekSessionId??"",text:t,contextMessages:e.context_messages_json?JSON.parse(e.context_messages_json).map(s=>({senderId:s.sender_id??"unknown",content:s.content})):void 0},o=new y(this.deepSeekSessionId??"");this.runMessage(i,o,e.event_id,e.session_id).catch(s=>{n.error("codewhale-adapter",`Message failed: ${s}`),this.callbacks.sendEventResult(e.event_id,"failed",s instanceof Error?s.message:String(s)),this.clearActive()}),this.resetIdleTimer(e.event_id)}buildExecArgs(e){const t=["exec","--output-format","stream-json"];return this.currentModel&&t.push("--model",this.currentModel),this.deepSeekSessionId&&t.push("--resume",this.deepSeekSessionId),t.push("--",e),t}async runMessage(e,t,i,o){let s=e.text;e.contextMessages&&e.contextMessages.length>0&&(s=`Conversation context:
${e.contextMessages.map(l=>`[${l.senderId??"unknown"}]: ${l.content}`).join(`
`)}

Latest user message:
${s}`);const r=this.config.command||"codewhale",d=this.buildExecArgs(s),a={...process.env,...this.config.env},p=k(r,typeof a.PATH=="string"?a.PATH:void 0);n.info("codewhale-adapter",`Spawning: ${p} ${d.slice(0,5).join(" ")}...`);try{if(!(await _(this.cwd)).isDirectory())throw new Error(`Bound path is not a directory: ${this.cwd}`)}catch(c){throw String(c?.code??"")==="ENOENT"?new Error(`Bound directory does not exist: ${this.cwd}. Please rebind with /grix open <valid-directory>.`):c}const u=E(p,d,{cwd:this.cwd,env:a}).process;return this.activeProcess=u,u.stderr?.on("data",c=>{const l=c.toString().trim();l&&n.info("codewhale-adapter",`[codewhale stderr] ${l}`)}),new Promise((c,l)=>{let m=!1,g="";const S=()=>{this.activeProcess=null};u.on("error",h=>{m||(m=!0,S(),l(h))}),u.on("exit",h=>{if(g.trim()&&this.handleOutputLine(g.trim(),i),g="",m){S();return}if(m=!0,S(),h!==0&&i&&this.activeEventId===i){l(new Error(`codewhale exec exited with code ${h}`));return}t.emitDone({status:"completed"}),c()}),A({input:u.stdout}).on("line",h=>{h.trim()&&this.handleOutputLine(h.trim(),i)}),u.stdin?.end()})}handleOutputLine(e,t){let i;try{i=JSON.parse(e)}catch{n.error("codewhale-adapter",`Invalid JSON: ${e.slice(0,200)}`);return}switch(i.type){case"content":{const s=i.content;s&&t&&this.activeEventId===t&&this.activeSessionId&&(this.chunkSeq++,this.callbacks.sendStreamChunk(t,this.activeSessionId,s,this.chunkSeq,!1,this.activeClientMsgId??void 0),this.startComposing(),this.resetIdleTimer(t));break}case"session_capture":{const s=i.content;s&&(this.deepSeekSessionId=s,this.persistSessionId(s),n.info("codewhale-adapter",`Session captured: ${s}`));break}case"metadata":{const s=i.meta;if(s){n.info("codewhale-adapter",`Metadata: model=${s.model}, tokens_in=${s.input_tokens}, tokens_out=${s.output_tokens}`);const r=Number(s.input_tokens??0),d=Number(s.output_tokens??0);if(r>0||d>0){const a=this.lastUsage;this.lastUsage={sampledAt:new Date().toISOString(),turns:(a?.turns??0)+1,total:{input:(a?.total.input??0)+r,output:(a?.total.output??0)+d}}}}break}case"tool_use":{const s=i.name,r=typeof i.input=="string"?i.input:JSON.stringify(i.input??{});s&&t&&this.activeEventId===t&&this.activeSessionId&&(n.info("codewhale-adapter",`Tool use: ${s}`),this.callbacks.sendToolUse(t,this.activeSessionId,s,r),this.resetIdleTimer(t));break}case"tool_result":{const s=i.name,r=i.output;t&&this.activeEventId===t&&this.activeSessionId&&(this.callbacks.sendToolResult(t,this.activeSessionId,s??"unknown",r??""),this.resetIdleTimer(t));break}case"done":{this.handleMessageCompleted(t);break}default:break}}handleMessageCompleted(e){if(this.stopComposing(),e&&this.activeEventId===e){const t=this.activeSessionId??"",i=this.activeClientMsgId??void 0;t&&(this.chunkSeq++,this.callbacks.sendStreamChunk(e,t,"",this.chunkSeq,!0,i)),this.callbacks.sendEventResult(e,"responded"),this.clearActive()}}killActiveProcess(){const e=this.activeProcess;this.activeProcess=null,e?.pid&&(w(e,"SIGTERM"),setTimeout(()=>{if(e.exitCode===null&&e.signalCode===null)try{w(e,"SIGKILL")}catch{}},5e3).unref())}notifyBindingReady(){!this.aibotSessionId||!this.cwd||this.callbacks.sendUpdateBindingCard(this.aibotSessionId,"ready",this.cwd)}persistSessionId(e){!this.bindingStore||!this.aibotSessionId||this.bindingStore.setCodeWhaleThreadId(this.aibotSessionId,e)}startComposing(){}stopComposing(){}resetIdleTimer(e){this.clearIdleTimer(),this.idleTimer=setTimeout(()=>{this.activeEventId===e&&(n.error("codewhale-adapter",`Agent idle for ${v/1e3}s: ${e}`),this.killActiveProcess(),this.callbacks.sendEventResult(e,"failed",`agent idle for ${v/1e3}s`),this.clearActive(),this.emit("stuck"))},v)}clearIdleTimer(){this.idleTimer&&(clearTimeout(this.idleTimer),this.idleTimer=null)}clearActive(){const e=this.activeEventId;this.stopComposing(),this.activeEventId=null,this.activeSessionId=null,this.chunkSeq=0,this.activeClientMsgId=null,this.clearIdleTimer(),e&&this.emit("eventDone",e)}}class y extends b{adapterSessionId;constructor(e){super(),this.adapterSessionId=e}emitDone(e){this.emit("done",e)}emitError(e){if(this.listenerCount("error")===0){n.warn("codewhale-adapter",`Prompt handle error (no listeners): ${e.message}`);return}this.emit("error",e)}async cancel(){}}export{V as CodeWhaleAdapter};