Joseph Doherty
b659978764
- WP-1-3: Central/site failover + dual-node recovery tests (17 tests) - WP-4: Performance testing framework for target scale (7 tests) - WP-5: Security hardening (LDAPS, JWT key length, no secrets in logs) (11 tests) - WP-6: Script sandboxing adversarial tests (28 tests, all forbidden APIs) - WP-7: Recovery drill test scaffolds (5 tests) - WP-8: Observability validation (structured logs, correlation IDs, metrics) (6 tests) - WP-9: Message contract compatibility (forward/backward compat) (18 tests) - WP-10: Deployment packaging (installation guide, production checklist, topology) - WP-11: Operational runbooks (failover, troubleshooting, maintenance) 92 new tests, all passing. Zero warnings.
30 lines
1002 B
C#
30 lines
1002 B
C#
using System.Data.Common;
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namespace ScadaLink.Commons.Interfaces.Services;
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/// <summary>
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/// Interface for database access from scripts.
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/// Implemented by ExternalSystemGateway, consumed by ScriptRuntimeContext.
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/// </summary>
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public interface IDatabaseGateway
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{
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/// <summary>
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/// Returns an ADO.NET DbConnection (typically SqlConnection) from the named connection.
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/// Connection pooling is managed by the underlying provider.
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/// Caller is responsible for disposing.
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/// </summary>
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Task<DbConnection> GetConnectionAsync(
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string connectionName,
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CancellationToken cancellationToken = default);
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/// <summary>
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/// Submits a SQL write to the store-and-forward engine for reliable delivery.
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/// </summary>
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Task CachedWriteAsync(
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string connectionName,
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string sql,
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IReadOnlyDictionary<string, object?>? parameters = null,
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string? originInstanceName = null,
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CancellationToken cancellationToken = default);
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}
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