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Send multiple JOIN commands if 512 bytes message length is violated #283

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Send multiple JOIN commands if 512 bytes message length is violated #283

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20 changes: 14 additions & 6 deletions heisenbridge/irc.py
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Original file line number Diff line number Diff line change
Expand Up @@ -185,6 +185,13 @@ async def _run(self):
last = loop.time()
penalty = 0

async def send_and_sleep(self, message):
super().send_raw(message)
# sleep is based on message length
sleep_time = max(len(message.encode()) / 512 * 6, 1.5)
if penalty > 5 or sleep_time > 1.5:
await asyncio.sleep(sleep_time)

while True:
try:
(priority, string, tag) = await self._queue.get()
Expand All @@ -199,13 +206,14 @@ async def _run(self):
if penalty < 0:
penalty = 0

super().send_raw(string)

# sleep is based on message length
sleep_time = max(len(string.encode()) / 512 * 6, 1.5)
if len(string) > 510 and string.split(" ")[0].lower() == "join":
n_splits = int(len(string) / 512) + (len(string) % 512 > 0)
channels = "".join(string.split(" ")[1:]).split(",")

if penalty > 5 or sleep_time > 1.5:
await asyncio.sleep(sleep_time)
for i in range(n_splits):
await send_and_sleep(self, "JOIN " + ",".join(channels[i::n_splits]))
else:
await send_and_sleep(self, string)

# this needs to be reset if we slept
last = loop.time()
Expand Down