def _process(json_data, use_cloud, quit_on_first=True, ignore_pickle=False, debug_info=None):
slv = Solver(quit_on_first=quit_on_first, use_cloud=use_cloud, ignore_pickle=ignore_pickle, debug_info=debug_info)
st = State()
st.load_from_json(json_data)
slv.set_state(st)
filelist = []
if use_cloud:
# fetch remote pickle if exists
filelist = cloud.files.list()
pf = '%s.pickle' % st.__hash__()
pffull = os.path.join('var', 'graphs', pf)
if pf in filelist:
cloud.files.get(pf, pffull)
slv.solve()
if use_cloud: # upload solution
cloud.files.put(pffull, pf)
# the image, save it to cloud
png = '%s.png' % st.__hash__()
pngfull = os.path.join('var', 'graphs', png)
if png not in filelist: # irrelevent? FIXME , pngfull does not exist, since we never synced it.
slv.draw_graph(filename=pngfull)
if use_cloud:
cloud.files.put(pngfull, png)
else:
print "Graph Image %s already exists" % pngfull
ret = (slv.l_shortest)
return ret
class _SolverThread(Thread):
def __init__(self,state,draw_graph,quit_on_first,debug_info):
Thread.__init__(self)
self.t = time.time()
self.draw_graph = draw_graph
from src.solve.solver import Solver
self.solver = Solver(debug_info=debug_info,quit_on_first=quit_on_first)
self.solver.set_state(state)
def run(self):
self.solver.solve()
if self.draw_graph:
self.solver.draw_graph("data/graphs/graph-%s.png" % self.solver.state.__hash__()) #FIXME remove graph- prefix for consistency
print "Took %d seconds" % int(time.time() - self.t)