[IMP] hw_proxy: initial commit of the hardware proxy module, used by the point of sale to connect to usb devices
bzr revid: fva@openerp.com-20131219131140-sm6fvpjtje6ova0p
This commit is contained in:
Frédéric van der Essen
parent
eea3942247
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# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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import controllers
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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{
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'name': 'Hardware Proxy',
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'version': '1.0',
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'category': 'Point Of Sale',
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'sequence': 6,
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'summary': 'Connect the Web Client to Hardware Peripherals',
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'description': """
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Hardware Poxy
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=============
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This module allows you to remotely use peripherals connected to this server.
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This modules only contains the enabling framework. The actual devices drivers
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are found in other modules that must be installed separately.
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""",
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'author': 'OpenERP SA',
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'depends': [],
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'test': [
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],
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'installable': True,
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'auto_install': False,
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}
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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import main
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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# -*- coding: utf-8 -*-
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import logging
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import simplejson
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import os
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import openerp
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import time
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import random
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from openerp import http
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from openerp.http import request
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from openerp.addons.web.controllers.main import manifest_list, module_boot, html_template
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_logger = logging.getLogger(__name__)
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class ProxyController(http.Controller):
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def __init__(self):
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@http.route('/hw_proxy/test_connection', type='json', auth='admin')
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def test_connection(self):
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_logger.info('Received Connection Test from the Point of Sale');
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@http.route('/hw_proxy/scan_item_success', type='json', auth='admin')
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def scan_item_success(self, ean):
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"""
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A product has been scanned with success
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"""
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print 'scan_item_success: ' + str(ean)
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@http.route('/hw_proxy/scan_item_error_unrecognized', type='json', auth='admin')
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def scan_item_error_unrecognized(self, ean):
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"""
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A product has been scanned without success
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"""
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print 'scan_item_error_unrecognized: ' + str(ean)
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@http.route('/hw_proxy/help_needed', type='json', auth='admin')
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def help_needed(self):
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"""
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The user wants an help (ex: light is on)
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"""
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print "help_needed"
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@http.route('/hw_proxy/help_canceled', type='json', auth='admin')
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def help_canceled(self):
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"""
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The user stops the help request
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"""
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print "help_canceled"
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@http.route('/hw_proxy/weighting_start', type='json', auth='admin')
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def weighting_start(self):
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if self.scale == 'closed':
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print "Opening (Fake) Connection to Scale..."
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self.scale = 'open'
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self.scale_weight = 0.0
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time.sleep(0.1)
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print "... Scale Open."
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else:
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print "WARNING: Scale already Connected !!!"
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@http.route('/hw_proxy/weighting_read_kg', type='json', auth='admin')
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def weighting_read_kg(self):
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if self.scale == 'open':
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print "Reading Scale..."
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time.sleep(0.025)
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self.scale_weight += 0.01
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print "... Done."
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return self.scale_weight
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else:
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print "WARNING: Reading closed scale !!!"
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return 0.0
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@http.route('/hw_proxy/weighting_end', type='json', auth='admin')
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def weighting_end(self):
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if self.scale == 'open':
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print "Closing Connection to Scale ..."
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self.scale = 'closed'
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self.scale_weight = 0.0
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time.sleep(0.1)
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print "... Scale Closed."
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else:
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print "WARNING: Scale already Closed !!!"
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@http.route('/hw_proxy/payment_request', type='json', auth='admin')
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def payment_request(self, price):
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"""
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The PoS will activate the method payment
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"""
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print "payment_request: price:"+str(price)
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return 'ok'
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@http.route('/hw_proxy/payment_status', type='json', auth='admin')
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def payment_status(self):
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print "payment_status"
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return { 'status':'waiting' }
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@http.route('/hw_proxy/payment_cancel', type='json', auth='admin')
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def payment_cancel(self):
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print "payment_cancel"
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@http.route('/hw_proxy/transaction_start', type='json', auth='admin')
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def transaction_start(self):
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print 'transaction_start'
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@http.route('/hw_proxy/transaction_end', type='json', auth='admin')
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def transaction_end(self):
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print 'transaction_end'
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@http.route('/hw_proxy/cashier_mode_activated', type='json', auth='admin')
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def cashier_mode_activated(self):
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print 'cashier_mode_activated'
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@http.route('/hw_proxy/cashier_mode_deactivated', type='json', auth='admin')
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def cashier_mode_deactivated(self):
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print 'cashier_mode_deactivated'
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@http.route('/hw_proxy/open_cashbox', type='json', auth='admin')
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def open_cashbox(self):
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print 'open_cashbox'
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@http.route('/hw_proxy/print_receipt', type='json', auth='admin')
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def print_receipt(self, receipt):
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print 'print_receipt' + str(receipt)
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@http.route('/hw_proxy/log', type='json', auth='admin')
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def log(self, arguments):
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_logger.info(' '.join(str(v) for v in arguments))
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@http.route('/hw_proxy/print_pdf_invoice', type='json', auth='admin')
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def print_pdf_invoice(self, pdfinvoice):
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print 'print_pdf_invoice' + str(pdfinvoice)
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