def generateUsers(request):
    try:
        numOfUsers = request.GET.get("numOfUsers")
        loadFactor = request.GET.get("loadFactor")
        numOfUsers = int(numOfUsers)
        maxConnectionsPerUser = int(loadFactor)
        UserGenerator.deleteAllUsers()
        UserGenerator.createUsers(numOfUsers,maxConnectionsPerUser)
    except (ValueError,TypeError),arg:
        return render(request, 'webapp/errorWithInput.html',{'errorMessage':'Usage /generateUsers?numOfUsers=<numOfUsers>&loadFactor=<loadFactor>'})
def deleteAllUsers(request):
    UserGenerator.deleteAllUsers()
    return render(request, 'webapp/ok.html')