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Author SHA1 Message Date
Serge Camille
2a451bc049 TSDU: Use Array.Copy for Read functions. 2020-09-02 20:09:51 +02:00
Michael Croes
324ae95c42 Merge pull request #293 from scamille/fb-nullable 
Add nullable support throughout the whole library.
 2020-09-01 21:06:52 +02:00
Serge Camille
bd8177d39e Add nullable support throughout the whole library. 
This requires reference types that can be null to be annotated by a ? operator, similar to value types.

This gives the advantage that the compiler can warn against any null dereference exceptions, of which this commits elimits a few.

To make the underlying protocol implementation not any more complicated and to eliminate existing problems, and not that precise error reporting, I replaced some return null statements with explicit Exceptions. This lead to the assumption that those core protocoll functions always return non-null objects if they do not throw, making the PLC code simpler.

Adjust some NotConnected tests to look for explicit PlcException instead of NullReferenceException.
 2020-08-31 22:48:45 +02:00
Michael Croes
e68ca64596 Merge pull request #302 from mycroes/build-infra-update 
AppVeyor and infra updates
 2020-08-31 22:31:03 +02:00
Michael Croes
647d4c7ae2 AppVeyor and infra updates 
- Change build image to VS 2019
- Update Microsoft.SourceLink.GitHub package
- Update solution file
- Build separate symbol package (.snupkg)
 2020-08-31 22:28:59 +02:00
Michael Croes
c7ef055be2 Merge pull request #286 from scamille/fb-sdkTestProject 
Convert UnitTest project to SDK project type.
 2020-08-18 22:09:39 +02:00
Serge Camille
7035d22506 Convert UnitTest project to SDK project type. 2020-08-18 09:20:31 +02:00
Michael Croes
3555436c04 Merge pull request #284 from scamille/fb-DTL 
Add DateTimeLong type
 2020-08-17 21:36:05 +02:00
Serge Camille
3258c84fbc Add DateTimeLong test to S7NetTestsSync 2020-08-17 19:20:47 +02:00
Serge Camille
28257f28b3 Dtl: Add TypeLengthInBytes constant instead of always rewriting 12. 2020-08-17 19:20:19 +02:00
Serge Camille
a1d87de2d9 Rename DTL to DateTimeLong 2020-08-17 19:14:28 +02:00
Serge Camille
4be5765fc9 Run Resharper cleanup on DTL class, fix Dtl.ToByteArray list capacity. 2020-08-16 22:50:23 +02:00
Serge Camille
6614c7330a Hook up DTL to VarType enum and PLCHelper. 2020-08-16 22:36:23 +02:00
Serge Camille
5d59c8284d Add DTL type 
Add new class Types.Dtl by taking the DateTime type and adjusting things.

Also add unit test with binary data calculated by hand. (Need to verify with actual S7 data)
 2020-08-16 22:31:26 +02:00
Michael Croes
ff20687776 Merge pull request #282 from mycroes/develop 
PLC: Improve exceptions on Read
 2020-08-13 22:50:20 +02:00
Michael Croes
0b6226327b PLC: Improve exceptions on Read 
Close #258.
 2020-08-13 22:47:32 +02:00
Michael Croes
385240ba5e Merge pull request #281 from mycroes/develop 
PLCAddress: Add OB, OW, OD types from PR #277
 2020-08-13 22:08:13 +02:00
Michael Croes
0a8ee0e091 PLCAddress: Add OB, OW, OD types from PR #277 
PR #246 included most types also included in #277, this adds OB, OW and
OD that were only in #277.

Close #277.
 2020-08-13 22:04:53 +02:00
Michael Croes
1685270535 Merge pull request #280 from mycroes/develop 
Tests/TypeTests: Add ClassTests from #178
 2020-08-13 22:00:48 +02:00
Michael Croes
9a34b14e1e Tests/TypeTests: Add ClassTests from #178 
Close #178.
 2020-08-13 21:57:42 +02:00
Michael Croes
50f0e62573 Merge pull request #279 from mycroes/develop 
Types/Class: Start arrays on even bytes.

Close #175, #220.
 2020-08-13 21:49:30 +02:00
Michael Croes
9ea54be524 Types/Class: Start arrays on even bytes 
Addresses #175
 2020-08-13 21:40:44 +02:00
Michael Croes
dcd5bb3437 Merge pull request #246 from timverwaal/PLCAdddres-Parsing 
Extended PLCAddress.Parse method
 2020-08-13 20:43:16 +02:00
Tim Verwaal
8dc89867e9 Extended PLCAddress.Parse method 2019-12-19 10:55:51 +01:00
Michael Croes
2fbf659136 Merge pull request #167 from mycroes/bit-arrays 
Fix incorrect length when reading BitArray
 2019-07-17 21:50:12 +02:00
Michael Croes
6a84b6f124 Use ToBitArray overload with length in ParseBytes 2019-07-17 21:46:18 +02:00
Michael Croes
b3cb45de37 Add ToBitArray overload with length 2019-07-17 21:46:17 +02:00
Michael Croes
4fcab9a167 Fix VarTypeToByteLength for bit arrays 2019-07-17 21:46:17 +02:00
Michael Croes
94a178478b Merge pull request #227 from mycroes/calculate-pdu-constraint 
Calculate PDU size constraints
 2019-07-17 21:43:38 +02:00
Michael Croes
2a4485941f Calculate PDU size constraints 2019-07-17 21:39:41 +02:00
Michael Croes
47cce5887d Merge pull request #223 from thoj/develop 
Fix padding of last dataitem in WriteMulitple fixes #222
 2019-07-17 21:39:19 +02:00
Michael Croes
0e5651b37f Merge branch 'develop' into develop 2019-07-17 21:22:45 +02:00
Michael Croes
1d1f1e76a9 Merge pull request #189 from mycroes/add-datetime-support 
Add DateTime support
 2019-07-17 21:10:12 +02:00
Michael Croes
555d1e8956 Add unit test for Types.DateTime 2019-07-17 21:07:45 +02:00
Michael Croes
427d8124de Add DateTime support for read/write methods 2019-07-17 21:07:45 +02:00
Michael Croes
735f1d4533 Add support for DateTime array conversion 2019-07-17 21:07:45 +02:00
Michael Croes
2aa4f08836 Add Types.DateTime 2019-07-17 21:07:44 +02:00
Michael Croes
8d8b2ec36e Merge pull request #173 from mycroes/stringex-read-rubbish 
Provide a clear message on Encoding.ASCII.GetString exceptions
 2019-07-17 21:06:47 +02:00
Michael Croes
cf64c65c23 Provide a clear message on Encoding.ASCII.GetString exceptions 2019-07-17 21:04:26 +02:00
Michael Croes
93752a3485 Merge pull request #225 from tatzemax/develop 
Add Property to selected Port from PLC
 2019-07-11 20:10:29 +02:00
max
229df2dfcd Merge branch 'develop' of https://github.com/tatzemax/s7netplus into develop 2019-07-11 18:11:14 +02:00
max
3b23ab76e7 correction of wrong changes 2019-07-11 18:10:14 +02:00
tatzemax
3872e638aa Merge branch 'develop' into develop 2019-07-11 17:57:14 +02:00
Thomas Jager
e124c70fb1 Merge branch 'develop' into develop 2019-07-11 12:24:07 +02:00
Michael Croes
b8b4071e39 Merge pull request #226 from SevenMag/develop 
Use PDU size in WriteBytes
 2019-07-11 12:13:01 +02:00
Max
b2183dd760 rename PORT to Port 
add a Space
 2019-07-10 20:42:52 +02:00
max
f2d33855ca add Port Setting for PLC. 
is required for port forwarding
 2019-07-10 18:44:04 +02:00
max
b1d2d11904 add Port Setting for PLC. 
is required for port forwarding
 2019-07-10 18:17:02 +02:00
Evgeniy
23796de8bf Update PlcSynchronous.cs 
MaxPDUSize for WriteBytes
 2019-07-03 13:04:33 +05:00
Thomas Jäger
02b38326c8 Fix padding of last dataitem in WriteMulitple fixes #222 2019-06-19 13:02:53 +02:00