From be16028cda8509d971dda42afb8307b95ff243a4 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Thu, 07 Apr 2011 14:58:27 +0000
Subject: cleaning up after git mv to rearrange plugin compartmentalization

---
(limited to 'plugins/rfid_plugin.py')

diff --git a/plugins/rfid_plugin.py b/plugins/rfid_plugin.py
deleted file mode 100644
index a2aaf68..0000000
--- a/plugins/rfid_plugin.py
+++ /dev/null
@@ -1,140 +0,0 @@
-#!/usr/bin/env python
-#Copyright (C) 2010,11 Emiliano Pastorino <epastorino@plan.ceibal.edu.uy>
-#Copyright (c) 2011 Walter Bender
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-import dbus
-from dbus.mainloop.glib import DBusGMainLoop
-
-from lib.rfid.rfidutils import strhex2bin, strbin2dec, find_device
-
-from plugin import Plugin
-
-from TurtleArt.tapalette import make_palette
-from TurtleArt.talogo import primitive_dictionary
-from TurtleArt.tautils import debug_output
-
-import logging
-_logger = logging.getLogger('turtleart-activity RFID plugin')
-
-HAL_SERVICE = 'org.freedesktop.Hal'
-HAL_MGR_PATH = '/org/freedesktop/Hal/Manager'
-HAL_MGR_IFACE = 'org.freedesktop.Hal.Manager'
-HAL_DEV_IFACE = 'org.freedesktop.Hal.Device'
-REGEXP_SERUSB = '\/org\/freedesktop\/Hal\/devices\/usb_device['\
-                'a-z,A-Z,0-9,_]*serial_usb_[0-9]'
-
-
-class Rfid_plugin(Plugin):
-
-    def __init__(self, parent):
-        self._parent = parent
-        self._status = False
-
-        """
-        The following code will initialize a USB RFID reader. Please note that
-        in order to make this initialization function work, it is necessary to
-        set the permission for the ttyUSB device to 0666. You can do this by
-        adding a rule to /etc/udev/rules.d
-
-        As root (using sudo or su), copy the following text into a new file in
-        /etc/udev/rules.d/94-ttyUSB-rules
-
-        KERNEL=="ttyUSB[0-9]",MODE="0666"
-
-        You only have to do this once.
-        """
-
-        self.rfid_connected = False
-        self.rfid_device = find_device()
-        self.rfid_idn = ''
-
-        if self.rfid_device is not None:
-            _logger.info("RFID device found")
-            self.rfid_connected = self.rfid_device.do_connect()
-            if self.rfid_connected:
-                self.rfid_device.connect("tag-read", self._tag_read_cb)
-                self.rfid_device.connect("disconnected", self._disconnected_cb)
-
-            loop = DBusGMainLoop()
-            bus = dbus.SystemBus(mainloop=loop)
-            hmgr_iface = dbus.Interface(bus.get_object(HAL_SERVICE,
-                HAL_MGR_PATH), HAL_MGR_IFACE)
-
-            hmgr_iface.connect_to_signal('DeviceAdded', self._device_added_cb)
-
-            self._status = True
-
-    def setup(self):
-        # set up RFID-specific blocks
-        if self._status:
-            palette = make_palette('sensor',
-                                   colors=["#FF6060", "#A06060"],
-                                   help_string=_('Palette of sensor blocks'))
-
-            primitive_dictionary['rfid'] = self.prim_read_camera
-            palette.add_block('rfid',
-                              palette='sensor',
-                              style='box-style',
-                              label=_('RFID'),
-                              help_string=_('read value from RFID device'),
-                              value_block=True,
-                              prim_name='rfid')
-            self._parent.lc.def_prim('rfid', 0,
-                lambda self: primitive_dictionary['rfid'](True))
-
-    def _status_report(self):
-        debug_output('Reporting RFID status: %s' % (str(self._status)))
-        return self._status
-
-    def _device_added_cb(self, path):
-        """
-        Called from hal connection when a new device is plugged.
-        """
-        if not self.rfid_connected:
-            self.rfid_device = find_device()
-            _logger.debug("DEVICE_ADDED: %s" % self.rfid_device)
-            if self.rfid_device is not None:
-                _logger.debug("DEVICE_ADDED: RFID device is not None!")
-                self.rfid_connected = self._device.do_connect()
-            if self.rfid_connected:
-                _logger.debug("DEVICE_ADDED: Connected!")
-                self.rfid_device.connect("tag-read", self._tag_read_cb)
-                self.rfid_device.connect("disconnected", self._disconnected_cb)
-
-    def _disconnected_cb(self, device, text):
-        """
-        Called when the device is disconnected.
-        """
-        self.rfid_connected = False
-        self.rfid_device = None
-
-    def _tag_read_cb(self, device, tagid):
-        """
-        Callback for "tag-read" signal. Receives the read tag id.
-        """
-        idbin = strhex2bin(tagid)
-        self.rfid_idn = strbin2dec(idbin[26:64])
-        while self.rfid_idn.__len__() < 9:
-            self.rfid_idn = '0' + self.rfid_idn
-        print tagid, idbin, self.rfid_idn
-        self.tw.lc.update_label_value('rfid', self.rfid_idn)
-
-    # Block primitives used in talogo
-
-    def prim_read_rfid(self):
-        if self._status:
-            return self.rfid_idn
--
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