Add week 2 materials

2026-09-14 14:45:31 +03:00
parent e29c7eb39e
commit 73a65e0855
34 changed files with 1824 additions and 0 deletions
@@ -0,0 +1,24 @@
+import grpc
+import os
+import time
+
+import queue_pb2
+import queue_pb2_grpc
+
+
+def request_generator():
+    for i in range(5):
+        yield queue_pb2.PushRequest(value=queue_pb2.Value(payload=i))
+
+
+if __name__ == '__main__':
+    server_addr = os.getenv('SERVER_ADDR', 'localhost:51000')
+    with grpc.insecure_channel(server_addr) as channel:
+        stub = queue_pb2_grpc.QueueStub(channel)
+        stub.Push(queue_pb2.PushRequest(value=queue_pb2.Value(payload=100)))
+        response = stub.Pop(queue_pb2.PopRequest())
+        print(f'Pop returned payload={response.value.payload}, updated_at={response.value.updated_at.ToDatetime()}')
+        time.sleep(1)
+        stub.PushMany(request_generator())
+        for response in stub.Drain(queue_pb2.DrainRequest()):
+            print(f'Drain returned payload={response.value.payload}, updated_at={response.value.updated_at.ToDatetime()}')