Joseph Doherty
ac12c150c3
Replace the client's QueryActiveAlarmsAsync with StreamAlarmsAsync — a session-less subscription to the gateway's central alarm feed that yields the active-alarm snapshot followed by live transitions. AcknowledgeAlarm is session-less (AcknowledgeAlarmRequest no longer carries a session id). Updates the transport interface, the gRPC transport, the test fake, and the alarm tests; the .NET client solution builds and its alarm tests pass. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
79 lines
2.8 KiB
C#
79 lines
2.8 KiB
C#
using Grpc.Core;
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using MxGateway.Contracts.Proto;
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namespace MxGateway.Client;
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internal interface IMxGatewayClientTransport
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{
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/// <summary>
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/// Gets the client configuration options.
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/// </summary>
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MxGatewayClientOptions Options { get; }
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/// <summary>
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/// Gets the underlying gRPC client, if available.
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/// </summary>
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MxAccessGateway.MxAccessGatewayClient? RawClient { get; }
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/// <summary>
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/// Opens a new gateway session.
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/// </summary>
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/// <param name="request">Session open request.</param>
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/// <param name="callOptions">gRPC call options.</param>
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/// <returns>The session open reply.</returns>
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Task<OpenSessionReply> OpenSessionAsync(
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OpenSessionRequest request,
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CallOptions callOptions);
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/// <summary>
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/// Closes an open gateway session.
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/// </summary>
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/// <param name="request">Session close request.</param>
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/// <param name="callOptions">gRPC call options.</param>
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/// <returns>The session close reply.</returns>
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Task<CloseSessionReply> CloseSessionAsync(
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CloseSessionRequest request,
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CallOptions callOptions);
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/// <summary>
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/// Invokes an MXAccess command on the session.
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/// </summary>
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/// <param name="request">The command request.</param>
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/// <param name="callOptions">gRPC call options.</param>
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/// <returns>The command reply.</returns>
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Task<MxCommandReply> InvokeAsync(
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MxCommandRequest request,
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CallOptions callOptions);
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/// <summary>
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/// Streams events from the session.
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/// </summary>
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/// <param name="request">The stream events request.</param>
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/// <param name="callOptions">gRPC call options.</param>
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/// <returns>An async enumerable of events.</returns>
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IAsyncEnumerable<MxEvent> StreamEventsAsync(
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StreamEventsRequest request,
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CallOptions callOptions);
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/// <summary>
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/// Acknowledges an active MXAccess alarm condition.
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/// </summary>
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/// <param name="request">The acknowledge request.</param>
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/// <param name="callOptions">gRPC call options.</param>
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/// <returns>The acknowledge reply with native MxStatus.</returns>
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Task<AcknowledgeAlarmReply> AcknowledgeAlarmAsync(
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AcknowledgeAlarmRequest request,
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CallOptions callOptions);
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/// <summary>
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/// Attaches to the gateway's central alarm feed — the current active-alarm
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/// snapshot followed by live transitions.
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/// </summary>
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/// <param name="request">The stream request, optionally scoped by alarm-reference prefix.</param>
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/// <param name="callOptions">gRPC call options.</param>
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/// <returns>An async enumerable of alarm feed messages.</returns>
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IAsyncEnumerable<AlarmFeedMessage> StreamAlarmsAsync(
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StreamAlarmsRequest request,
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CallOptions callOptions);
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}
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