use of com.bluenimble.platform.api.impls.SpaceThread in project serverless by bluenimble.
the class AbstractApiServer method execute.
@Override
public void execute(final ApiRequest request, final ApiResponse response, CodeExecutor.Mode mode) {
if (keys.expiryDate() != null && keys.expiryDate().before(new Date())) {
sendError(response, ApiResponse.FORBIDDEN, "node keys expired");
return;
}
ApiSpace space = null;
Api api = null;
try {
if (!(request instanceof ContainerApiRequest)) {
requestVisitor.visit((AbstractApiRequest) request);
}
// is space resolved
if (Lang.isNullOrEmpty(request.getSpace())) {
sendError(response, ApiResponse.NOT_FOUND, "can't resolve space from request");
request.destroy();
return;
}
if (Lang.isNullOrEmpty(request.getApi())) {
sendError(response, ApiResponse.NOT_FOUND, "can't resolve api namespace from request");
request.destroy();
return;
}
space = space(request.getSpace());
ApiResponse.Status notFoundStatus = null;
String notFoundMessage = null;
if (space == null) {
notFoundStatus = ApiResponse.NOT_FOUND;
notFoundMessage = "space " + request.getSpace() + " not found";
} else if (!space.isStarted()) {
notFoundStatus = ApiResponse.SERVICE_UNAVAILABLE;
notFoundMessage = "space " + request.getSpace() + " is not available";
}
if (notFoundStatus != null) {
sendError(response, notFoundStatus, notFoundMessage);
request.destroy();
return;
}
api = space.api(request.getApi());
if (api == null) {
notFoundStatus = ApiResponse.NOT_FOUND;
notFoundMessage = "api " + request.getApi() + " not found";
} else if (api.status() != ApiStatus.Running) {
notFoundStatus = ApiResponse.SERVICE_UNAVAILABLE;
notFoundMessage = "api " + request.getApi() + " stopped or paused";
}
if (notFoundStatus != null) {
sendError(response, notFoundStatus, notFoundMessage);
request.destroy();
return;
}
} catch (Exception ex) {
tracer.log(Tracer.Level.Error, Lang.BLANK, ex);
request.destroy();
sendError(response, ApiResponse.BAD_REQUEST, ex.getMessage());
return;
}
final Api fApi = api;
try {
space.executor().execute(new Callable<Void>() {
@Override
public Void call() {
if (Thread.currentThread() instanceof SpaceThread) {
final SpaceThread currentThread = (SpaceThread) Thread.currentThread();
currentThread.setRequest(request);
}
try {
interceptor.intercept(fApi, request, response);
} finally {
if (Thread.currentThread() instanceof SpaceThread) {
((SpaceThread) Thread.currentThread()).setRequest(null);
}
}
return null;
}
}, mode);
} catch (CodeExecutorException aaee) {
Throwable e = aaee.getCause();
String error = "Generic";
ApiResponse.Status status = ApiResponse.BAD_REQUEST;
if (e.getClass().equals(CancellationException.class)) {
status = ApiResponse.INSUFFICIENT_SPACE_ON_RESOURCE;
error = "Cancellation";
} else if (e.getClass().equals(TimeoutException.class)) {
status = ApiResponse.REQUEST_TIMEOUT;
error = "Timeout";
}
tracer.log(Tracer.Level.Error, "\tCallback-OnError: ThreadGroup [" + Thread.currentThread().getThreadGroup().getName() + "], Thread [" + Thread.currentThread().getName() + "], " + error + " Error: " + e.getMessage(), e);
sendError(response, status, error + " Error | " + e.getMessage());
request.destroy();
}
}
use of com.bluenimble.platform.api.impls.SpaceThread in project serverless by bluenimble.
the class DefaultTracer method addFields.
private void addFields() {
// add namespace, reques and api to the context
ThreadContext.put(Fields.Namespace, namespace);
if (Thread.currentThread() instanceof SpaceThread) {
ApiRequest request = ((SpaceThread) Thread.currentThread()).getRequest();
if (request != null) {
ThreadContext.put(Fields.Api, request.getApi());
ThreadContext.put(Fields.Request, request.getId());
}
}
}
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