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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,259 @@ | ||
| using System; | ||
| using System.Net; | ||
| using System.Threading.Tasks; | ||
| using Microsoft.VisualStudio.TestTools.UnitTesting; | ||
| using S7.Net.Protocol; | ||
|
|
||
| namespace S7.Net.UnitTest.CommunicationTests; | ||
|
|
||
| [TestClass] | ||
| public class Clock | ||
| { | ||
| [TestMethod, Timeout(1000)] | ||
| public async Task Read_Clock_Value() | ||
| { | ||
| var cs = new CommunicationSequence | ||
| { | ||
| ConnectionOpenTemplates.ConnectionRequestConfirm, | ||
| ConnectionOpenTemplates.CommunicationSetup, | ||
| { | ||
| """ | ||
| // TPKT | ||
| 03 00 00 1d | ||
| // COTP | ||
| 02 f0 80 | ||
| // S7 read clock | ||
| // UserData header | ||
| 32 07 00 00 PDU1 PDU2 | ||
| // Parameter length | ||
| 00 08 | ||
| // Data length | ||
| 00 04 | ||
| // Parameter | ||
| // Head | ||
| 00 01 12 | ||
| // Length | ||
| 04 | ||
| // Method (Request/Response): Req | ||
| 11 | ||
| // Type request (4...) Function group timers (...7) | ||
| 47 | ||
| // Subfunction: read clock | ||
| 01 | ||
| // Sequence number | ||
| 00 | ||
| // Data | ||
| // Return code | ||
| 0a | ||
| // Transport size | ||
| 00 | ||
| // Payload length | ||
| 00 00 | ||
| """, | ||
| """ | ||
| // TPKT | ||
| 03 00 00 2b | ||
| // COTP | ||
| 02 f0 80 | ||
| // S7 read clock response | ||
| // UserData header | ||
| 32 07 00 00 PDU1 PDU2 | ||
| // Parameter length | ||
| 00 0c | ||
| // Data length | ||
| 00 0e | ||
| // Parameter | ||
| // Head | ||
| 00 01 12 | ||
| // Length | ||
| 08 | ||
| // Method (Request/Response): Res | ||
| 12 | ||
| // Type response (8...) Function group timers (...7) | ||
| 87 | ||
| // Subfunction: read clock | ||
| 01 | ||
| // Sequence number | ||
| 01 | ||
| // Data unit reference | ||
| 00 | ||
| // Last data unit? Yes | ||
| 00 | ||
| // Error code | ||
| 00 00 | ||
| // Data | ||
| // Error code | ||
| ff | ||
| // Transport size: OCTET STRING | ||
| 09 | ||
| // Length | ||
| 00 0a | ||
| // Timestamp | ||
| // Reserved | ||
| 00 | ||
| // Year 1 | ||
| 19 | ||
| // Year 2 | ||
| 14 | ||
| // Month | ||
| 08 | ||
| // Day | ||
| 20 | ||
| // Hour | ||
| 11 | ||
| // Minute | ||
| 59 | ||
| // Seconds | ||
| 43 | ||
| // Milliseconds: 912..., Day of week: ...4 | ||
| 91 24 | ||
| """ | ||
| } | ||
| }; | ||
|
|
||
| static async Task Client(int port) | ||
| { | ||
| var conn = new Plc(IPAddress.Loopback.ToString(), port, new TsapPair(new Tsap(1, 2), new Tsap(3, 4))); | ||
| await conn.OpenAsync(); | ||
| var time = await conn.ReadClockAsync(); | ||
|
|
||
| Assert.AreEqual(new DateTime(2014, 8, 20, 11, 59, 43, 912), time); | ||
| conn.Close(); | ||
| } | ||
|
|
||
| await Task.WhenAll(cs.Serve(out var port), Client(port)); | ||
| } | ||
|
|
||
| [TestMethod, Timeout(1000)] | ||
| public async Task Write_Clock_Value() | ||
| { | ||
| var cs = new CommunicationSequence | ||
| { | ||
| ConnectionOpenTemplates.ConnectionRequestConfirm, | ||
| ConnectionOpenTemplates.CommunicationSetup, | ||
| { | ||
| """ | ||
| // TPKT | ||
| 03 00 00 27 | ||
| // COTP | ||
| 02 f0 80 | ||
| // S7 read clock | ||
| // UserData header | ||
| 32 07 00 00 PDU1 PDU2 | ||
| // Parameter length | ||
| 00 08 | ||
| // Data length | ||
| 00 0e | ||
| // Parameter | ||
| // Head | ||
| 00 01 12 | ||
| // Length | ||
| 04 | ||
| // Method (Request/Response): Req | ||
| 11 | ||
| // Type request (4...) Function group timers (...7) | ||
| 47 | ||
| // Subfunction: write clock | ||
| 02 | ||
| // Sequence number | ||
| 00 | ||
| // Data | ||
| // Return code | ||
| ff | ||
| // Transport size | ||
| 09 | ||
| // Payload length | ||
| 00 0a | ||
| // Payload | ||
| // Timestamp | ||
| // Reserved | ||
| 00 | ||
| // Year 1 | ||
| 19 | ||
| // Year 2 | ||
| 14 | ||
| // Month | ||
| 08 | ||
| // Day | ||
| 20 | ||
| // Hour | ||
| 11 | ||
| // Minute | ||
| 59 | ||
| // Seconds | ||
| 43 | ||
| // Milliseconds: 912..., Day of week: ...4 | ||
| 91 24 | ||
| """, | ||
| """ | ||
| // TPKT | ||
| 03 00 00 21 | ||
| // COTP | ||
| 02 f0 80 | ||
| // S7 read clock response | ||
| // UserData header | ||
| 32 07 00 00 PDU1 PDU2 | ||
| // Parameter length | ||
| 00 0c | ||
| // Data length | ||
| 00 04 | ||
| // Parameter | ||
| // Head | ||
| 00 01 12 | ||
| // Length | ||
| 08 | ||
| // Method (Request/Response): Res | ||
| 12 | ||
| // Type response (8...) Function group timers (...7) | ||
| 87 | ||
| // Subfunction: read clock | ||
| 02 | ||
| // Sequence number | ||
| 01 | ||
| // Data unit reference | ||
| 00 | ||
| // Last data unit? Yes | ||
| 00 | ||
| // Error code | ||
| 00 00 | ||
| // Data | ||
| // Error code | ||
| 0a | ||
| // Transport size: OCTET STRING | ||
| 00 | ||
| // Length | ||
| 00 00 | ||
| """ | ||
| } | ||
| }; | ||
|
|
||
| static async Task Client(int port) | ||
| { | ||
| var conn = new Plc(IPAddress.Loopback.ToString(), port, new TsapPair(new Tsap(1, 2), new Tsap(3, 4))); | ||
| await conn.OpenAsync(); | ||
| await conn.WriteClockAsync(new DateTime(2014, 08, 20, 11, 59, 43, 912)); | ||
|
|
||
| conn.Close(); | ||
| } | ||
|
|
||
| await Task.WhenAll(cs.Serve(out var port), Client(port)); | ||
| } | ||
| } |
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