def handle(self): # self.rfile is a file-like object created by the handler; # we can now use e.g. readline() instead of raw recv() calls self.data=""; while(self.data != "QUIT"): self.data = self.rfile.readline().strip() C=self.data.split(); if C[0] == "GET": T = trajcomp.get(int(C[1])) self.wfile.write(json.dumps(T)+"\n") if C[0] == "SUBSETCORR": answer = top_k_subset_correlation(C[1:]); self.wfile.write(json.dumps(answer)+"\n"); if C[0] == "JACCARD": answer = top_k_jaccard(C[1:]); self.wfile.write(json.dumps(answer)+"\n"); if C[0] == "JACCARDID": answer = top_k_jaccard_id(int(C[1])); self.wfile.write(json.dumps(answer)+"\n"); if C[0] == "INTERSECT": #print C[1:]; answer = top_k_intersect(C[1:]); self.wfile.write(json.dumps(answer)+"\n"); if C[0] == "DBSCAN": print C[1:]; answer = dbscan_segmentation(C[1], C[2], C[3]); self.wfile.write(json.dumps(answer)+"\n"); if C[0] == "DOUGLAS": print "Backendserver"; print C[1:]; T = trajcomp.douglas_peucker_online(C[1],float(C[2])); print "Result DP"; print T; self.wfile.write(json.dumps(T)+"\n"); if C[0] == "RESAMPLE": print "Resample backend"; print C[1:]; answer = resample_traj(C[1], int(C[2])); self.wfile.write(json.dumps(answer)+"\n"); if C[0] == "THRESHOLD": print "Threshold backend"; print C[1:]; T = trajcomp.threshold(float(C[1]), float(C[2]), "../TestTraj.csv", "../TestTrajTimes.csv"); self.wfile.write(json.dumps(T)+"\n"); if C[0] == "PERSISTENCE": print "Peristence backend"; print C[1:]; T = trajcomp.persistence(float(C[1]), "../TestTraj.csv", "../TestTrajTimes.csv"); self.wfile.write(json.dumps(T)+"\n"); if C[0] == "GETGID": print "GETID backend"; print C[1:]; T = getID(C[1]); self.wfile.write(json.dumps(T)+"\n"); if self.data=="HELO": self.wfile.write("HELO too\n"); if self.data=="KILL": self.server.shutdown(); self.data="QUIT";
def main(argv): inputfolder = '' outputfolder = '' orientationThresh = 0 velocityThresh = 0 try: opts, args = getopt.getopt(argv,"hi:o:t:v:") except getopt.GetoptError: print 'test.py -i <inputfolder> -o <outputfolder> -t <orientation Threshold> -v <velocity Threshold>' sys.exit(2) for opt, arg in opts: if opt == '-h': print 'densityAlgo.py -i <inputfolder> -o <outputfolder> -t <orientation Threshold> -v <velocity Threshold>' sys.exit() elif opt in ("-i", "--ifile"): inputfolder = arg elif opt in ("-o", "--ofile"): outputfolder = arg elif opt in("-t"): eps = arg elif opt in("-v"): minPts = arg if not os.path.exists(inputfolder): print "inputfolder does not exist" return; print 'Input folder is "', inputfolder print 'Output folder is "', outputfolder if not os.path.exists(outputfolder): os.makedirs(outputfolder) for i in os.listdir(inputfolder): if(i.endswith(".csv")): print i newfolder = i.split(".") R = trajcomp.threshold(float(velocityThresh), float(orientationThresh),inputfolder+i, inputfolder+"times/"+i) # Do plots on result print R continue else: continue