# Path: fluxghost/api/misc.py
# class BinaryUploadHelper(object):
#     def __init__(self, length, callback, *args, **kwargs):
#         self.length = length
#         self.callback = callback
#         self.buf = BytesIO()
#         self.buffered = 0
# 
#         self.args = args
#         self.kwargs = kwargs
# 
#         self.last_update = time()
# 
#     def feed(self, buf):
#         l = self.buf.write(buf)
#         self.buffered += l
#         self.last_update = time()
# 
#         if self.buffered < self.length:
#             return False
#         elif self.buffered == self.length:
#             self.callback(self.buf.getvalue(), *self.args, **self.kwargs)
#             return True
#         else:
#             raise RuntimeError("BAD_LENGTH" + " recive too many binary data ("
#                                "should be %i but get %i" %
#                                (self.length, self.buffered),
#                                "recive too many binary data ("
#                                "should be %i but get %i" %
#                                (self.length, self.buffered))
# 
# class BinaryHelperMixin(object):
#     _binary_helper = None
# 
#     def has_binary_helper(self):
#         return self._binary_helper is not None
# 
#     def set_binary_helper(self, helper):
#         self._binary_helper = helper
# 
#     def on_binary_message(self, buf):
#         try:
#             if self._binary_helper:
#                 if self._binary_helper.feed(buf) is True:
#                     self._binary_helper = None
#             else:
#                 raise RuntimeError("BAD_PROTOCOL", "no binary accept")
#         except RuntimeError as e:
#             logger.error(e)
#             self.send_fatal(e.args[0])
# 
# class OnTextMessageMixin(object):
#     def on_text_message(self, message):
#         try:
#             if not self.has_binary_helper():
#                 message = message.rstrip().split(maxsplit=1)
#                 if len(message) == 1:
#                     cmd = message[0]
#                     params = ''
#                 else:
#                     cmd = message[0]
#                     params = message[1]
# 
#                 if cmd in self.cmd_mapping:
#                     self.cmd_mapping[cmd][0](params,
#                                              *self.cmd_mapping[cmd][1:])
#                 else:
#                     logger.exception("Received message: %s" % (message))
#                     raise ValueError('Undefined Command %s' % (cmd))
#             else:
#                 logger.exception("Received Message: %s" % (message))
#                 raise RuntimeError("PROTOCOL_ERROR", "under uploading mode")
# 
#         except ValueError:
#             logger.exception("Received Message: %s" % (message))
#             self.send_json(status='Error', message='BAD_PARAM_TYPE')
# 
#         except RuntimeError as e:
#             logger.exception("Received Message: %s" % (message))
#             self.send_fatal(e.args[0])


from datetime import datetime
from getpass import getuser
from fluxclient.toolpath.svg_factory import SvgImage, SvgFactory
from fluxclient.toolpath.penholder import svg2drawing, svg2vinyl
from fluxclient.toolpath.laser import svg2laser, svgeditor2laser
from fluxclient.toolpath import FCodeV1MemoryWriter, GCodeMemoryWriter
from fluxclient import __version__
from .misc import BinaryUploadHelper, BinaryHelperMixin, OnTextMessageMixin
import logging

            if output_fcode:
                preview = factory.generate_preview()
                writer = FCodeV1MemoryWriter("LASER", self.fcode_metadata,
                                             (preview, ))
            else:
                writer = GCodeMemoryWriter()

            def progress_callback(prog):
                pass

            svg2laser(writer, factory,
                      z_height=self.object_height + self.height_offset,
                      travel_speed=2400, engraving_speed=self.working_speed,
                      engraving_strength=self.max_engraving_strength,
                      progress_callback=progress_callback)
            writer.terminated()
            output_binary = writer.get_buffer()
            time_need = float(writer.get_metadata().get(b"TIME_COST", 0)) \
                if output_fcode else 0

            self.send_progress('finishing', 1.0)
            self.send_json(status="complete", length=len(output_binary),
                           time=time_need)
            self.send_binary(output_binary)
            logger.info("Laser svg processed")

    return LaserSvgApi

def drawing_svg_api_mixin(cls):

# Path: fluxghost/api/misc.py
# class BinaryUploadHelper(object):
#     def __init__(self, length, callback, *args, **kwargs):
#         self.length = length
#         self.callback = callback
#         self.buf = BytesIO()
#         self.buffered = 0
# 
#         self.args = args
#         self.kwargs = kwargs
# 
#         self.last_update = time()
# 
#     def feed(self, buf):
#         l = self.buf.write(buf)
#         self.buffered += l
#         self.last_update = time()
# 
#         if self.buffered < self.length:
#             return False
#         elif self.buffered == self.length:
#             self.callback(self.buf.getvalue(), *self.args, **self.kwargs)
#             return True
#         else:
#             raise RuntimeError("BAD_LENGTH" + " recive too many binary data ("
#                                "should be %i but get %i" %
#                                (self.length, self.buffered),
#                                "recive too many binary data ("
#                                "should be %i but get %i" %
#                                (self.length, self.buffered))
# 
# class BinaryHelperMixin(object):
#     _binary_helper = None
# 
#     def has_binary_helper(self):
#         return self._binary_helper is not None
# 
#     def set_binary_helper(self, helper):
#         self._binary_helper = helper
# 
#     def on_binary_message(self, buf):
#         try:
#             if self._binary_helper:
#                 if self._binary_helper.feed(buf) is True:
#                     self._binary_helper = None
#             else:
#                 raise RuntimeError("BAD_PROTOCOL", "no binary accept")
#         except RuntimeError as e:
#             logger.error(e)
#             self.send_fatal(e.args[0])
# 
# class OnTextMessageMixin(object):
#     def on_text_message(self, message):
#         try:
#             if not self.has_binary_helper():
#                 message = message.rstrip().split(maxsplit=1)
#                 if len(message) == 1:
#                     cmd = message[0]
#                     params = ''
#                 else:
#                     cmd = message[0]
#                     params = message[1]
# 
#                 if cmd in self.cmd_mapping:
#                     self.cmd_mapping[cmd][0](params,
#                                              *self.cmd_mapping[cmd][1:])
#                 else:
#                     logger.exception("Received message: %s" % (message))
#                     raise ValueError('Undefined Command %s' % (cmd))
#             else:
#                 logger.exception("Received Message: %s" % (message))
#                 raise RuntimeError("PROTOCOL_ERROR", "under uploading mode")
# 
#         except ValueError:
#             logger.exception("Received Message: %s" % (message))
#             self.send_json(status='Error', message='BAD_PARAM_TYPE')
# 
#         except RuntimeError as e:
#             logger.exception("Received Message: %s" % (message))
#             self.send_fatal(e.args[0])


# Path: fluxghost/api/svg_toolpath.py
from datetime import datetime
from getpass import getuser
from fluxclient.toolpath.svg_factory import SvgImage, SvgFactory
from fluxclient.toolpath.penholder import svg2drawing, svg2vinyl
from fluxclient.toolpath.laser import svg2laser, svgeditor2laser
from fluxclient.toolpath import FCodeV1MemoryWriter, GCodeMemoryWriter
from fluxclient import __version__
from .misc import BinaryUploadHelper, BinaryHelperMixin, OnTextMessageMixin
import logging


            if output_fcode:
                preview = factory.generate_preview()
                writer = FCodeV1MemoryWriter("LASER", self.fcode_metadata,
                                             (preview, ))
            else:
                writer = GCodeMemoryWriter()

            def progress_callback(prog):
                pass

            svg2laser(writer, factory,
                      z_height=self.object_height + self.height_offset,
                      travel_speed=2400, engraving_speed=self.working_speed,
                      engraving_strength=self.max_engraving_strength,
                      progress_callback=progress_callback)
            writer.terminated()
            output_binary = writer.get_buffer()
            time_need = float(writer.get_metadata().get(b"TIME_COST", 0)) \
                if output_fcode else 0

            self.send_progress('finishing', 1.0)
            self.send_json(status="complete", length=len(output_binary),
                           time=time_need)
            self.send_binary(output_binary)
            logger.info("Laser svg processed")

    return LaserSvgApi

def drawing_svg_api_mixin(cls):

    class DrawingSvgApi(OnTextMessageMixin, svg_base_api_mixin(cls)):