class PrintServer(object):
'''
classdocs
'''
def __init__(self, port, webroot):
self.port = port
self.webroot = webroot
def set_configuration(self, width, height, x_gap, y_gap, paper_width,
labels_per_row, x_offset, y_offset):
self.print_mgr = PrintManager()
self.print_mgr.set_label_gaps(x_gap, y_gap)
self.print_mgr.set_print_options(labels_per_row, paper_width, x_offset,
y_offset)
def run_server(self):
self.httpd.serve_forever(poll_interval=0.5)
def start_server(self):
os.chdir(os.path.join(self.webroot, "htdocs"))
print_job_handler_class = get_print_job_hander(self.print_mgr)
self.httpd = socketserver.TCPServer(("", self.port),
print_job_handler_class)
print("Daemon started on port : ", self.port)
try:
threading.Thread(target=self.run_server, args=()).start()
except KeyboardInterrupt:
print("Stopping....")
self.httpd.server_close()
finally:
self.print_mgr.close_printer()
def stop_server(self):
self.print_mgr.close_printer()
self.httpd.server_close()
self.httpd.shutdown()
class PrintServer(object):
"""
classdocs
"""
def __init__(self, port, webroot):
self.port = port
self.webroot = webroot
def set_configuration(self, width, height, x_gap, y_gap, paper_width, labels_per_row, x_offset, y_offset):
self.print_mgr = PrintManager()
self.print_mgr.set_label_gaps(x_gap, y_gap)
self.print_mgr.set_print_options(labels_per_row, paper_width, x_offset, y_offset)
def run_server(self):
self.httpd.serve_forever(poll_interval=0.5)
def start_server(self):
os.chdir(os.path.join(self.webroot, "htdocs"))
print_job_handler_class = get_print_job_hander(self.print_mgr)
self.httpd = socketserver.TCPServer(("", self.port), print_job_handler_class)
print("Daemon started on port : ", self.port)
try:
threading.Thread(target=self.run_server, args=()).start()
except KeyboardInterrupt:
print("Stopping....")
self.httpd.server_close()
finally:
self.print_mgr.close_printer()
def stop_server(self):
self.print_mgr.close_printer()
self.httpd.server_close()
self.httpd.shutdown()
print("****** Open Labels Daemon ******")
print("Starting....")
os.chdir(
os.path.join(os.path.dirname(os.path.realpath('__file__')),
"htdocs"))
print_job_handler_class = get_print_job_hander(print_mgr)
httpd = socketserver.TCPServer(("", 31173), print_job_handler_class)
print("Daemon started on port : ", 31173)
try:
httpd.serve_forever()
except KeyboardInterrupt:
pass
print("Stopping....")
httpd.server_close()
finally:
print_mgr.close_printer()
else:
print_mgr.set_label_file(args.label_file)
print_mgr.set_label_size(args.width_mm, args.height_mm)
try:
print_mgr.init()
print_mgr.print_labels()
except PrintException as e:
print("Error occured : " + e.value)
finally:
print_mgr.close_printer()
if(args.run_as_daemon):
# daemon = PrintDaemon()
print("****** Open Labels Daemon ******")
print("Starting....")
os.chdir(os.path.join(os.path.dirname(os.path.realpath('__file__')), "htdocs"))
print_job_handler_class = get_print_job_hander(print_mgr)
httpd = socketserver.TCPServer(("", 31173), print_job_handler_class)
print("Daemon started on port : ", 31173)
try:
httpd.serve_forever()
except KeyboardInterrupt:
pass
print("Stopping....")
httpd.server_close()
finally:
print_mgr.close_printer()
else:
print_mgr.set_label_file(args.label_file)
print_mgr.set_label_size(args.width_mm, args.height_mm)
try:
print_mgr.init()
print_mgr.print_labels()
except PrintException as e:
print("Error occured : "+e.value)
finally:
print_mgr.close_printer()
