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fix(dataplane): make the self-hosted environment worker path usable #2818

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3802133
fix(dataplane): verify environment API key off the netty event loop
vipzj Aug 23, 2026
73ce3f9
fix(dataplane): schedule self-hosted worker endpoints on boundedElastic
vipzj Aug 23, 2026
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67 changes: 38 additions & 29 deletions ...ice-dataplane/src/main/java/io/agentscope/builder/web/api/SelfHostedWorkerController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,7 @@
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.server.ResponseStatusException;
import reactor.core.publisher.Mono;
import reactor.core.scheduler.Schedulers;

/**
* Outbound-worker data plane for {@code self_hosted}: pending tool_use listing, tool_result
Expand Down Expand Up @@ -74,10 +75,11 @@ public Mono<List<Map<String, Object>>> pendingTools(
@PathVariable("sessionId") String sessionId,
Authentication auth) {
return Mono.fromCallable(
() -> {
requireEnvironmentWorker(auth, environmentId, sessionId);
return pendingHandsToolService.listPending(sessionId);
});
() -> {
requireEnvironmentWorker(auth, environmentId, sessionId);
return pendingHandsToolService.listPending(sessionId);
})
.subscribeOn(Schedulers.boundedElastic());
}

/** Posts one or more tool results and resumes the suspended turn. */
Expand All @@ -88,27 +90,33 @@ public Mono<List<SessionEventDto>> toolResults(
@RequestBody ToolResultsRequest body,
Authentication auth) {
return Mono.fromCallable(
() -> {
ManagedSessionDto session =
requireEnvironmentWorker(auth, environmentId, sessionId);
if (body == null || body.results() == null || body.results().isEmpty()) {
throw ApiException.invalidRequest(
"missing_results", "results is required", "results");
}
List<ToolResultBlock> blocks = new ArrayList<>();
List<SessionEventDto> recorded = new ArrayList<>();
for (Map<String, Object> payload : body.results()) {
ToolResultBlock block = SessionTurnRunner.toolResultFromPayload(payload);
blocks.add(block);
Map<String, Object> stored = new LinkedHashMap<>(payload);
stored.putIfAbsent("tool_use_id", block.getId());
recorded.add(
eventLog.append(
sessionId, SessionEventTypes.USER_TOOL_RESULT, stored));
}
turnRunner.resumeWithToolResults(session, blocks);
return recorded;
});
() -> {
ManagedSessionDto session =
requireEnvironmentWorker(auth, environmentId, sessionId);
if (body == null
|| body.results() == null
|| body.results().isEmpty()) {
throw ApiException.invalidRequest(
"missing_results", "results is required", "results");
}
List<ToolResultBlock> blocks = new ArrayList<>();
List<SessionEventDto> recorded = new ArrayList<>();
for (Map<String, Object> payload : body.results()) {
ToolResultBlock block =
SessionTurnRunner.toolResultFromPayload(payload);
blocks.add(block);
Map<String, Object> stored = new LinkedHashMap<>(payload);
stored.putIfAbsent("tool_use_id", block.getId());
recorded.add(
eventLog.append(
sessionId,
SessionEventTypes.USER_TOOL_RESULT,
stored));
}
turnRunner.resumeWithToolResults(session, blocks);
return recorded;
})
.subscribeOn(Schedulers.boundedElastic());
}

/** Downloads the session agent's skills bundle for local staging on the worker. */
Expand All @@ -118,10 +126,11 @@ public Mono<Map<String, Object>> skills(
@PathVariable("sessionId") String sessionId,
Authentication auth) {
return Mono.fromCallable(
() -> {
requireEnvironmentWorker(auth, environmentId, sessionId);
return skillsBundleService.bundleForSession(sessionId);
});
() -> {
requireEnvironmentWorker(auth, environmentId, sessionId);
return skillsBundleService.bundleForSession(sessionId);
})
.subscribeOn(Schedulers.boundedElastic());
}

private ManagedSessionDto requireEnvironmentWorker(
Expand Down
51 changes: 28 additions & 23 deletions ...ce-dataplane/src/main/java/io/agentscope/builder/web/api/WorkerEnvironmentController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,7 @@
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.server.ResponseStatusException;
import reactor.core.publisher.Mono;
import reactor.core.scheduler.Schedulers;

/**
* REST surface for out-of-process Environment Workers on {@code self_hosted} environments.
Expand Down Expand Up @@ -76,19 +77,20 @@ public Mono<ResponseEntity<EnvironmentWorkQueue.WorkItem>> poll(
@RequestParam("workerId") String workerId,
@RequestParam(name = "timeoutMs", defaultValue = "25000") long timeoutMs) {
return Mono.fromCallable(
() -> {
try {
Optional<EnvironmentWorkQueue.WorkItem> item =
workQueue.poll(environmentId, workerId, timeoutMs);
return item.map(this::withSessionMetadata)
.map(ResponseEntity::ok)
.orElseGet(() -> ResponseEntity.noContent().build());
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw new ResponseStatusException(
HttpStatus.SERVICE_UNAVAILABLE, "Poll interrupted");
}
});
() -> {
try {
Optional<EnvironmentWorkQueue.WorkItem> item =
workQueue.poll(environmentId, workerId, timeoutMs);
return item.map(this::withSessionMetadata)
.map(ResponseEntity::ok)
.orElseGet(() -> ResponseEntity.noContent().build());
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw new ResponseStatusException(
HttpStatus.SERVICE_UNAVAILABLE, "Poll interrupted");
}
})
.subscribeOn(Schedulers.boundedElastic());
}

private EnvironmentWorkQueue.WorkItem withSessionMetadata(EnvironmentWorkQueue.WorkItem item) {
Expand All @@ -109,15 +111,17 @@ public Mono<List<EnvironmentWorkQueue.WorkItem>> listWork(
@RequestParam(value = "state", required = false) String state,
Authentication auth) {
requireUserAuth(auth);
return Mono.fromCallable(() -> workQueue.list(environmentId, state));
return Mono.fromCallable(() -> workQueue.list(environmentId, state))
.subscribeOn(Schedulers.boundedElastic());
}

/** Returns per-status counts and oldest queued age for the environment. */
@GetMapping("/work/stats")
public Mono<CoordinationStore.WorkStats> workStats(
@PathVariable("id") String environmentId, Authentication auth) {
requireUserAuth(auth);
return Mono.fromCallable(() -> workQueue.stats(environmentId));
return Mono.fromCallable(() -> workQueue.stats(environmentId))
.subscribeOn(Schedulers.boundedElastic());
}

/** Returns a single work item by id. */
Expand All @@ -128,14 +132,15 @@ public Mono<EnvironmentWorkQueue.WorkItem> getWork(
Authentication auth) {
requireUserAuth(auth);
return Mono.fromCallable(
() ->
workQueue
.get(workId)
.orElseThrow(
() ->
new ResponseStatusException(
HttpStatus.NOT_FOUND,
"Unknown work item: " + workId)));
() ->
workQueue
.get(workId)
.orElseThrow(
() ->
new ResponseStatusException(
HttpStatus.NOT_FOUND,
"Unknown work item: " + workId)))
.subscribeOn(Schedulers.boundedElastic());
}

/**
Expand Down
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