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Code Issues Releases Wiki Activity

make the var names in msg.py a bit less similar

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Jan Pochyla 2016-05-18 19:11:20 +02:00 committed by Pavol Rusnak
parent 4a255e8b77
commit 87145c2b5f
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1 changed files with 13 additions and 13 deletions
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26
src/trezor/msg.py
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@ -39,19 +39,19 @@ def read_message():
# TODO: validate msglen for sane values # TODO: validate msglen for sane values
report = memoryview(report) report = memoryview(report)
repdata = report[9:] data = report[9:]
repdata = repdata[:msglen] data = data[:msglen]
msgdata = bytearray(repdata) # TODO: allocate msglen bytes msgdata = bytearray(data) # TODO: allocate msglen bytes
remaining = msglen - len(msgdata) remaining = msglen - len(msgdata)
while remaining > 0: while remaining > 0:
report = yield from read_report() report = yield from read_report()
report = memoryview(report) report = memoryview(report)
repdata = report[1:] data = report[1:]
repdata = repdata[:remaining] data = data[:remaining]
msgdata.extend(repdata) msgdata.extend(data)
remaining -= len(repdata) remaining -= len(data)
return (msgtype, msgdata) return (msgtype, msgdata)
@ -65,15 +65,15 @@ def write_message(msgtype, msgdata):
msgdata = memoryview(msgdata) msgdata = memoryview(msgdata)
report = memoryview(report) report = memoryview(report)
repdata = report[9:] data = report[9:]
while msgdata: while msgdata:
n = min(len(repdata), len(msgdata)) n = min(len(data), len(msgdata))
repdata[:n] = msgdata[:n] data[:n] = msgdata[:n]
i = n i = n
while i < len(repdata): while i < len(data):
repdata[i] = 0 data[i] = 0
i += 1 i += 1
write_report(report) write_report(report)
msgdata = msgdata[n:] msgdata = msgdata[n:]
repdata = report[1:] data = report[1:]