1 files changed, 0 insertions, 138 deletions
diff --git a/ebus/model/sql.py b/ebus/model/sql.py
deleted file mode 100644
index 75ebd0c..0000000
--- a/ebus/model/sql.py
+++ /dev/null
@@ -1,138 +0,0 @@
-# -*- coding: utf-8 -*-
-from datetime import datetime
-from sqlalchemy import Column, Integer, Float, DateTime, String, ForeignKey
-from sqlalchemy.orm import relationship, backref
-from sqlalchemy.ext.declarative import declarative_base
-from ebus import model
-
-ModelBase = declarative_base()
-
-class Sensor(ModelBase):
-    __tablename__ = 'sensor'
-    
-    id = Column(Integer, primary_key=True)
-    name = Column(String)
-    description = Column(String, default="")
-
-    def __init__(self, name, description=""):
-        self.name = name
-        self.description = description
-        
-    def __repr__(self):
-        return "<Sensor(id='%s',name='%s',description='%s')>" % (self.id, self.name, self.description)
-
-# http://www.sqlalchemy.org/docs/05/reference/ext/declarative.html#inheritance-configuration
-class Value(ModelBase):
-    __tablename__ = 'value'
-
-    id = Column(Integer, primary_key=True)
-    timestamp = Column(DateTime,index=True)
-    sensor_id = Column(Integer,ForeignKey("sensor.id"),index=True)
-    sensor = relationship(Sensor, backref=backref('values', order_by=timestamp))
-
-    discriminator = Column('type', String(50))
-    __mapper_args__ = {'polymorphic_on': discriminator}
-
-    def __init__(self, sensor, timestamp=None):
-        if not timestamp:
-            timestamp = datetime.now()
-        self.timestamp = timestamp
-        self.sensor  = sensor
-
-    def __repr__(self):
-        return "<Value(id='%s',sensor='%s',value='%s',timestamp='%s'>" % (
-            self.id, self.sensor, self.value(), self.timestamp)
-
-    def value(self):
-        raise NotImplementedException()
-
-class ValueFloat(Value):
-    __mapper_args__ = {'polymorphic_identity': 'float'}
-    value_float = Column(Float(precision=4))
-    
-    def __init__(self, sensor, value, timestamp=None):
-        Value.__init__(self, sensor, timestamp)
-        self.value_float = value
-
-    def value(self):
-        return self.value_float
-
-class ValueInt(Value):
-    __mapper_args__ = {'polymorphic_identity': 'int'}
-    value_int = Column(Integer)
-
-    def __init__(self, sensor, value, timestamp=None):
-        Value.__init__(self, sensor, timestamp)
-        self.value_int = value
-
-    def value(self):
-        return self.value_int
-
-class ValueString(Value):
-    __mapper_args__ = {'polymorphic_identity': 'string'}
-    value_string = Column(String)
-
-    def __init__(self, sensor, value, timestamp=None):
-        Value.__init__(self, sensor, timestamp)
-        self.value_string = value
-
-    def value(self):
-        return self.value_string
-
-
-class EbusSQL(object):
-    def __init__(self,session):
-        self.session = session
-
-    def get_values(self,packet):
-        packet_description = packet.get_packet_description()
-        packet_source_name = packet.get_source_name()
-        packet_name = packet.name()
-        for field in packet_description.fields.iterchildren():
-            try:
-                name = field.get("name")
-                offset = int(field.get("offset"))
-                if not name:
-                    continue
-
-                sensor_name = "%s.%s.%s" % (packet_source_name, packet_name, name )
-                sensor = self.session.query(Sensor) \
-                    .filter(Sensor.name==sensor_name).first()
-                if sensor is None:
-                    sensor = Sensor(sensor_name)
-                    self.session.add(sensor)
-
-                if field.tag == "bit":
-                    yield ValueInt(sensor, \
-                                       model.Bit(name, offset).value(packet.data) and 1 or 0)
-                elif field.tag == "byte":
-                    yield ValueInt(sensor, \
-                                       model.Byte(name, offset).value(packet.data))
-                elif field.tag == "word":
-                    yield ValueInt(sensor, \
-                                       model.Word(name, offset).value(packet.data))
-                elif field.tag == "data1b":
-                    yield ValueFloat(sensor, \
-                                       model.Data1b(name, offset).value(packet.data))
-                elif field.tag == "data1c":
-                    yield ValueFloat(sensor, \
-                                       model.Data1c(name, offset).value(packet.data))
-                elif field.tag == "data2b":
-                    yield ValueFloat(sensor, \
-                                       model.Data2b(name, offset).value(packet.data))
-                elif field.tag == "data2c":
-                    yield ValueFloat(sensor, 
-                                   model.Data2c(name, offset).value(packet.data))
-                elif field.tag == "bcd":
-                    yield ValueInt(sensor,
-                                      model.Bcd(name, offset).value(packet.data))
-                elif field.tag == "byteEnum":
-                    options = dict(map(lambda opt: ( int(opt.get("value")[2:],16), opt.get("name")),
-                                       field.xpath("./option")))
-                    yield ValueString(sensor,
-                                      model.ByteEnum(name, offset, options).value(packet.data))
-                else:
-                    print "Unsupported field-type %s" % (name)
-            except Exception,e:
-                print "skip",e 
-