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annotate service/iot2/py_read_messages_demo.py @ 1512:1e9cfec1be78

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don't require first arg on PatchedGraph.serialize Ignore-this: bc695823e03dbd012e03efa4e40b6aca darcs-hash:1dbf9271b5ca55c78987c474ef223af9d5b811d2
author drewp <drewp@bigasterisk.com>
date Mon, 03 Feb 2020 23:46:29 -0800
parents 455b1b80516e
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1490
455b1b80516e introduce capnp, more build, some demos
drewp <drewp@bigasterisk.com>
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1 import sys
455b1b80516e introduce capnp, more build, some demos
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2 import capnp
455b1b80516e introduce capnp, more build, some demos
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3 # (No compile step)
455b1b80516e introduce capnp, more build, some demos
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4 messages_capnp = capnp.load('messages.capnp')
455b1b80516e introduce capnp, more build, some demos
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5 print(dir(messages_capnp))
455b1b80516e introduce capnp, more build, some demos
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6
455b1b80516e introduce capnp, more build, some demos
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7 report = messages_capnp.Report.new_message()
455b1b80516e introduce capnp, more build, some demos
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8 report.sensor = b'hello'
455b1b80516e introduce capnp, more build, some demos
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9 report.value = 1.234
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10 print(repr(report.to_bytes()))