Add bulk MXAccess subscription commands

2026-04-26 22:29:27 -04:00
parent daff16cfd2
commit 3d11ac3316
31 changed files with 14346 additions and 969 deletions
@@ -137,6 +137,44 @@ public sealed class MxGatewayClientSessionTests
        Assert.Equal(56, request.Command.Write2.UserId);
    }

+    [Fact]
+    public async Task SubscribeBulkAsync_BuildsOneBulkCommandAndReturnsPerItemResults()
+    {
+        FakeGatewayTransport transport = CreateTransport();
+        transport.AddInvokeReply(new MxCommandReply
+        {
+            SessionId = "session-fixture",
+            Kind = MxCommandKind.SubscribeBulk,
+            ProtocolStatus = new ProtocolStatus { Code = ProtocolStatusCode.Ok },
+            SubscribeBulk = new BulkSubscribeReply
+            {
+                Results =
+                {
+                    new SubscribeResult
+                    {
+                        ServerHandle = 12,
+                        TagAddress = "Area001.Pump001.Speed",
+                        ItemHandle = 34,
+                        WasSuccessful = true,
+                    },
+                },
+            },
+        });
+        await using MxGatewayClient client = CreateClient(transport);
+        MxGatewaySession session = await client.OpenSessionAsync();
+
+        IReadOnlyList<SubscribeResult> results = await session.SubscribeBulkAsync(
+            12,
+            ["Area001.Pump001.Speed"]);
+
+        SubscribeResult result = Assert.Single(results);
+        Assert.Equal(34, result.ItemHandle);
+        MxCommandRequest request = Assert.Single(transport.InvokeCalls).Request;
+        Assert.Equal(MxCommandKind.SubscribeBulk, request.Command.Kind);
+        Assert.Equal(12, request.Command.SubscribeBulk.ServerHandle);
+        Assert.Equal(["Area001.Pump001.Speed"], request.Command.SubscribeBulk.TagAddresses);
+    }
+
    [Fact]
    public async Task StreamEventsAsync_YieldsEventsInGatewayOrder()
    {