def create_esi_db(self, db_name):
try:
if os.path.exists(db_name):
os.remove(db_name)
YoUtil.debug_print('DB file deleted:',db_name)
self.con = sqlite3.connect(db_name)
cur = self.con.cursor()
YoUtil.debug_print('SQLite version: ',cur.fetchone())
with self.con:
cur.execute("CREATE TABLE IF NOT EXISTS Vendors(VendorId INT, Name TEXT, Path TEXT, App TEXT)")
cur.execute("CREATE TABLE IF NOT EXISTS Devices(VendorId INT, productCode INT, revisionNumber INT, Name TEXT, Xml TEXT)")
files_pair = self.get_ESI_files()
for pair in files_pair:
esi_path = pair[1]
vendor_id,vendor_name = self.get_ESI_info(esi_path)
if vendor_id!= 0:
with self.con:
cur.execute("INSERT INTO Vendors (VendorId,Name,Path,App) VALUES(?,?,?,?)",(vendor_id,vendor_name,esi_path,pair[0]))
device_list = self.get_ESI_devices()
for device in device_list:
with self.con:
cur.execute("INSERT INTO Devices (VendorId,productCode,revisionNumber,Name) VALUES(?,?,?,?)",(vendor_id,device[0],device[1],device[2]))
return True
except sqlite3.Error as e:
print('DB Error: ',e)
return False
finally:
if self.con:
self.con.close()
def load(self):
YoUtil.debug_print('loading ->', self.path)
self.tree = ET()
self.tree.parse(self.path)
root = self.tree.getroot()
xml_list = root.findall('Workspace/Targets/item')
if xml_list != None:
#YoUtil.debug_print('lst',xml_list)
for xml_node in xml_list:
tm = target_model(xml_node)
self.target_list.append(tm)
def get_ESI_devices(self):
ret = list()
#devices
if self.xml_esi!= None:
YoUtil.debug_print('read devices of esi=',self.esi_path)
xml_list_device = self.xml_esi.findall('Descriptions/Devices/Device')
YoUtil.debug_print('num of devices in esi=',len(xml_list_device))
for xml_device in xml_list_device:
pc = None
rev=None
name=None
xml_type = xml_device.find('Type')
if xml_type != None:
msg1 = ''
if 'ProductCode' in xml_type.attrib.keys():
pc = YoUtil.get_int(xml_type.attrib['ProductCode'])
msg1 = msg1+'ProductCode='+hex(pc)
if 'RevisionNo' in xml_type.attrib.keys():
rev = YoUtil.get_int(xml_type.attrib['RevisionNo'])
msg1= msg1+' RevisionNo:'+hex(rev)
if len(msg1)>0:
YoUtil.debug_print(msg1,'')
if pc != None:
ret.append((pc,rev,name))
return ret
def load(self):
YoUtil.debug_print('loading ->', self.path)
self.tree = ET()
self.tree.parse(self.path)
root = self.tree.getroot()
xml_list = root.findall('GLOBAL_PARAMS/NAME')
if xml_list != None:
#YoUtil.debug_print('xml_list=',xml_list)
for xml_name in xml_list:
res_id = xml_name.get('RES_ID')
#YoUtil.debug_print('Res_ID=',res_id)
if res_id != None:
self.res_id = res_id
xml_list = root.findall('MOTION_DEVICES/NODE')
if xml_list != None:
#YoUtil.debug_print('Nodes xml_list=',xml_list)
for xml_node in xml_list:
self.load_node(xml_node)
xml_list = root.findall('IO_DEVICES/NODE')
if xml_list != None:
#YoUtil.debug_print('Nodes xml_list=',xml_list)
for xml_node in xml_list:
self.load_io(xml_node)
xml_list = root.findall('GENERAL_DEVICES/NODE')
if xml_list != None:
#YoUtil.debug_print('Nodes xml_list=',xml_list)
for xml_node in xml_list:
self.load_general(xml_node)
xml_list = root.findall('VIRTUAL_OBJECTS/VIRTUAL_OBJECT')
if xml_list != None:
#YoUtil.debug_print('Nodes xml_list=',xml_list)
for xml_node in xml_list:
self.load_virtual(xml_node)
def get_devices(self, vendor_id,productCode,revisionNumber):
ret = list()
files = self.get_ESI_files_by_vendor(vendor_id)
YoUtil.debug_print('num of files=',len(files))
for file_path in files:
xml_esi = self.load_esi(file_path)
if xml_esi!= None:
xml_list_device = xml_esi.findall('Descriptions/Devices/Device')
YoUtil.debug_print('num of devices=',len(xml_list_device))
for xml_device in xml_list_device:
xml_type = xml_device.find('Type')
if xml_type != None:
pc = YoUtil.get_int(xml_type.attrib['ProductCode'])
YoUtil.debug_print('ProductCode=',pc)
if pc == productCode:
ret.append(file_path)
return ret