source: remote_control/puzzlebox_brainstorms_configuration.py @ 56

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Puzzlebox - Brainstorms - Configuration
#
# Copyright Puzzlebox Productions, LLC (2010)
#
# This code is released under the GNU Pulic License (GPL) version 2
# For more information please refer to http://www.gnu.org/copyleft/gpl.html
#
# Last Update: 2010.06.21
#
#####################################################################

import os, sys
import pygame

#####################################################################
# General configuration
#####################################################################

DEBUG = 1

CONFIGURATION_FILE_PATH = 'puzzlebox_brainstorms_configuration.ini'

DISCRETE_CONTROL_COMMANDS = True

DEFAULT_WINDOWS_BLUETOOTH_DEVICE = 'COM1'
DEFAULT_LINUX_BLUETOOTH_DEVICE = '/dev/rfcomm0'

#####################################################################
# Logging
#####################################################################

LOG_LEVEL_DEBUG = 2
LOG_LEVEL_INFO = 1
LOG_LEVEL_ERROR = 0
LOG_LEVEL_DISABLE = -1

DEFAULT_LOG_LEVEL = LOG_LEVEL_DEBUG
DEFAULT_LOGFILE = 'puzzlebox'

LOGFILE_DIR = '/var/log/puzzlebox'
LOGFILE_SUFFIX = '.log'
LOGFILE_SUFFIX_DEBUG = '_debug.log'
LOGFILE_SUFFIX_INFO = '_info.log'
LOGFILE_SUFFIX_ERROR = '_error.log'

SPLIT_LOGFILES = False

#BRAINSTORMS_LOGFILE = 'brainstorms'


#####################################################################
# Network addresses
#####################################################################

SERVER_INTERFACE = '' # listen on all of server's network interfaces
#SERVER_HOST = '172.16.1.1'
SERVER_HOST = '127.0.0.1' # localhost
SERVER_PORT = 8194

THINKGEAR_SERVER_HOST = '127.0.0.1'
THINKGEAR_SERVER_PORT = 13854


#####################################################################
# Remote Control configuration
#####################################################################

if (sys.platform == 'win32'):
        BLUETOOTH_DEVICE = DEFAULT_WINDOWS_BLUETOOTH_DEVICE
else:
        BLUETOOTH_DEVICE = DEFAULT_LINUX_BLUETOOTH_DEVICE

MOTORS_MOUNTED_BACKWARDS = True
MOTOR_PORT_RIGHT = 'a'
MOTOR_PORT_LEFT = 'b'
DEFAULT_RC_COMMAND = 'test_drive'


#####################################################################
# Server configuration
#####################################################################

MAX_COMPONENTS = 16


#####################################################################
# Client configuration
#####################################################################

MAX_CONNECTION_ATTEMPTS = 5
HEALTH_CHECK_CONNECTION_ATTEMPTS = 5
NO_REPLY_WAIT = 10 # how many seconds before considering a component dead


#####################################################################
# ThinkGear Connect configuration
#####################################################################

THINKGEAR_AUTHORIZATION_REQUEST = { \
        "appName": "Puzzlebox Brainstorms", \
        "appKey": "2e285d7bd5565c0ea73e7e265c73f0691d932408"
        }


#####################################################################
# Client Interface configuration
#####################################################################

DISPLAY_WINDOW_X_COORDINATE = 0
DISPLAY_WINDOW_Y_COORDINATE = 0
DISPLAY_WINDOW_X_DIMENSION = 254
DISPLAY_WINDOW_Y_DIMENSION = 424

#WINDOW_BACKGROUND_COLOR = (255,255,255) # white background
#WINDOW_BACKGROUND_COLOR = (128,128,128) # grey background
#WINDOW_BACKGROUND_COLOR = (64,64,64)    # dark grek background
WINDOW_BACKGROUND_COLOR = (0,0,0)       # black background

IMAGE_DIRECTORY = os.path.join(os.getcwd(), 'images')

# Keyboard key reference at http://www.pygame.org/docs/ref/key.html#pygame.key
BUTTON_LAYOUT = { \
        
        'left': { \
                'command': 'turn_left', \
                'active': False, \
                'button_image': '1-upper_left-white.png', \
                'activated_image': '1-upper_left-orange.png', \
                'image_x': 0, \
                'image_y': 0, \
                'match_keys': [pygame.K_LEFT, pygame.K_a, pygame.K_q]
                }, \
        
        'forward': { \
                'command': 'drive_forward', \
                'active': False, \
                'button_image': '2-up-white.png', \
                'activated_image': '2-up-orange.png', \
                'image_x': 98, \
                'image_y': 0, \
                'match_keys': [pygame.K_UP, pygame.K_w]
                }, \
        
        'right': { \
                'command': 'turn_right', \
                'active': False, \
                'button_image': '3-upper_right-white.png', \
                'activated_image': '3-upper_right-orange.png', \
                'image_x': 157, \
                'image_y': 0, \
                'match_keys': [pygame.K_RIGHT, pygame.K_d, pygame.K_e]
                }, \
        
        'reverse_left': { \
                'command': 'turn_left_in_reverse', \
                'active': False, \
                'button_image': '7-lower_left-white.png', \
                'activated_image': '7-lower_left-orange.png', \
                'image_x': 0, \
                'image_y': 220, \
                'match_keys': [pygame.K_z]
                }, \
        
        'reverse': { \
                'command': 'drive_reverse', \
                'active': False, \
                'button_image': '8-down-white.png', \
                'activated_image': '8-down-orange.png', \
                'image_x': 98, \
                'image_y': 220, \
                'match_keys': [pygame.K_DOWN, pygame.K_s, pygame.K_x]
                }, \
        
        'reverse_right': { \
                'command': 'turn_right_in_reverse', \
                'active': False, \
                'button_image': '9-lower_right-white.png', \
                'activated_image': '9-lower_right-orange.png', \
                'image_x': 157, \
                'image_y': 220, \
                'match_keys': [pygame.K_PAGEDOWN, pygame.K_c]
                }, \
        
} # BUTTON_LAYOUT


#####################################################################

FLASH_POLICY_FILE_REQUEST = \
        '<policy-file-request/>%c' % 0 # NULL byte termination
FLASH_SOCKET_POLICY_FILE = '''<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
   <site-control permitted-cross-domain-policies="all" />
   <allow-access-from domain="*" to-ports="%i" />
</cross-domain-policy>%c''' % (THINKGEAR_SERVER_PORT, 0)

#####################################################################
# Configuration File Parser
#####################################################################

if os.path.exists(CONFIGURATION_FILE_PATH):
        
        file = open(CONFIGURATION_FILE_PATH, 'r')
        
        for line in file.readlines():
                line = line.strip()
                if len(line) == 0:
                        continue
                if line[0] == '#':
                        continue
                if line.find('=') == -1:
                        continue
                try:
                        exec line
                except:
                        if DEBUG:
                                print "Error recognizing configuration option:",
                                print line