gRPC and worker

grpc/__init__.py

@@ -0,0 +1,21 @@
+"""
+MPR gRPC Module
+
+Provides gRPC server and client for worker communication.
+
+Generated stubs (worker_pb2.py, worker_pb2_grpc.py) are created by:
+    python schema/generate.py --proto
+
+Requires: grpcio, grpcio-tools
+"""
+
+from .client import WorkerClient, get_client
+from .server import WorkerServicer, serve, update_job_progress
+
+__all__ = [
+    "WorkerClient",
+    "WorkerServicer",
+    "get_client",
+    "serve",
+    "update_job_progress",
+]