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Commit 1d9f785

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Paul Sokolovsky
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asyncio_micro: Implement proper write() handling.
TODO: Test!
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+13
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+13
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asyncio_micro/asyncio_micro.py

Lines changed: 13 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -223,10 +223,19 @@ def __init__(self, s):
223223
self.s = s
224224

225225
def write(self, buf):
226-
res = self.s.write(buf)
227-
log.debug("StreamWriter.write(): %d", res)
228-
s = yield IOWrite(self.s)
229-
log.debug("StreamWriter.write(): returning")
226+
sz = len(buf)
227+
while True:
228+
res = self.s.write(buf)
229+
log.debug("StreamWriter.write(): %d", res)
230+
# If we spooled everything, (just) return
231+
if res == sz:
232+
return
233+
if res is None:
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res = 0
235+
buf = buf[res:]
236+
sz -= res
237+
s = yield IOWrite(self.s)
238+
log.debug("StreamWriter.write(): can write more")
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def close(self):
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yield IODone(IO_WRITE, self.s)

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