add memory_client.py

memory_client.py

@@ -0,0 +1,33 @@
+"""
+Memory Client implementation.
+
+This module provides a simple client that interacts with the MemoryServer via a local function call interface. In real deployments, this could be replaced with network communication (e.g., gRPC or HTTP).
+"""
+
+from typing import Any
+from memory_server import MemoryServer
+
+class MemoryClient:
+    """A thin wrapper around MemoryServer.
+
+    The client holds a reference to a :class:`MemoryServer` instance and forwards operations.
+    """
+
+    def __init__(self, server: MemoryServer) -> None:
+        self._server = server
+
+    def set(self, key: str, value: Any) -> None:
+        self._server.set(key, value)
+
+    def get(self, key: str) -> Any:
+        return self._server.get(key)
+
+    def delete(self, key: str) -> None:
+        self._server.delete(key)
+
+# Simple demo when run as a script
+if __name__ == "__main__":
+    srv = MemoryServer()
+    cli = MemoryClient(srv)
+    cli.set("bar", [1, 2, 3])
+    print(cli.get("bar"))