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https://github.com/DJ2LS/FreeDATA
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27 lines
785 B
Markdown
27 lines
785 B
Markdown
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---
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title: Protocol
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---
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!!! Simple test for displaying protocol flow chart. Real protocl is much more complex...
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[flow]
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starttransmission=>start: Start transmission
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transmissionsuccess=>end: End|success
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transmissionnosuccess=>end: End|invalid
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opendatachannel=>operation: Open datachannel
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datachannelopened=>condition: Opened?
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nretries=>condition: Retry<=5?
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sendframe=>operation: Send frame
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waitforack=>subroutine: Wait for ACK
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ackreceived=>condition: ACK?
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starttransmission->opendatachannel->datachannelopened
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datachannelopened(no)->nretries(right)
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nretries(yes)->opendatachannel
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nretries(no, bottom)->transmissionnosuccess
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datachannelopened(yes)->sendframe->waitforack->ackreceived
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ackreceived(no, left)->sendframe(left)
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ackreceived(yes, bottom)->transmissionsuccess(top)
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[/flow]
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