def _upload(self, remote, bitmap):
while True:
# Bitmap holds (resource, num) tuples. Sort them using path and block num.
bitmap.sort(key=lambda item: (item[0].path[0] == ThreadDfuServer.
IMAGE_URI, item[1]))
resource, num = bitmap.pop(0)
payload, more = extract_block(resource.data, num,
ThreadDfuServer.BLOCK_SZX)
logger.debug("Uploading resource {} block {} to {}".format(
resource.path, num, remote.addr))
self._send_block(remote, resource.path, num, more,
ThreadDfuServer.BLOCK_SZX, payload)
self.bmp_received_event.clear()
if len(bitmap):
if (num % ThreadDfuServer.SPBLK_SIZE == 0) or ((
(num + 1) % ThreadDfuServer.SPBLK_SIZE) == 0):
delay = ThreadDfuServer.ERASE_DELAY
else:
delay = 1.0 / self.opts.rate
time.sleep(delay)
else:
self.upload_done_event.set()
self.bmp_received_event.wait()
def _upload(self, remote, bitmap):
while True:
# Bitmap holds (resource, num) tuples. Sort them using path and block num.
bitmap.sort(key = lambda item : (item[0].path[0] == ThreadDfuServer.IMAGE_URI, item[1]))
resource, num = bitmap.pop(0)
payload, more = extract_block(resource.data,
num,
ThreadDfuServer.BLOCK_SZX)
logger.debug("Uploading resource {} block {} to {}".format(resource.path, num, remote.addr))
total_block_count = _block_count(len(resource.data), ThreadDfuServer.BLOCK_SZX)
self._update_progress_bar(remote.addr,
self.clients[remote],
num,
total_block_count)
self._send_block(remote,
resource.path,
num,
more,
ThreadDfuServer.BLOCK_SZX,
payload)
if (self.clients[remote].last_block is None) or (self.clients[remote].last_block < num):
self.clients[remote].last_block = num
self.bmp_received_event.clear()
if len(bitmap):
if (num % ThreadDfuServer.SPBLK_SIZE == 0) or (((num + 1) % ThreadDfuServer.SPBLK_SIZE) == 0):
delay = ThreadDfuServer.ERASE_DELAY
else:
delay = 1.0/self.opts.rate
time.sleep(delay)
else:
self.upload_done_event.set()
self.bmp_received_event.wait()