def process(rnd, requests):
requester = Requester()
with requester.requests():
# Process all requests.
for req in requests:
req = Bunch(req)
if 'flags' not in req:
req.flags = 0
if 'content' in req:
req.content = Bunch(req.content)
ROUTER[req.action, req.type](requester, req)
requester.submit(rnd)
def render(rnd, board_id=1):
# Trigger a redraw.
requester = Requester()
with requester.requests():
requester.update_board(board_id)
requester.submit(rnd)
# Get the image.
img = rnd.get_png(board_id)
# Return as PNG
output = io.BytesIO(img)
return output
def process(requests):
requester = Requester()
with requester.requests():
# Process all requests.
for req in requests:
req = Bunch(req)
if 'flags' not in req:
req.flags = 0
if 'content' in req:
req.content = Bunch(req.content)
print(req, file=sys.stderr)
ROUTER[req.action, req.type](requester, req)
requester.submit(RENDERER)
def render():
# TODO: find board id?
board_id = 1
# Trigger a redraw.
requester = Requester()
with requester.requests():
requester.update_board(board_id)
requester.submit(RENDERER)
# Get the image.
img = RENDERER.get_png(1)
# Return as PNG
output = io.BytesIO(img)
return send_file(output, mimetype='image/png', as_attachment=False)