def get_connection_xml(ccxml_path, ccs_path):
"""Returns the full path to the connection xml specified in the ccxml.
Args:
ccxml_path (str): full path to ccxml file to modify
ccs_path (str): full path to ccs installation to use
Returns:
(str) path to connection xml
"""
root = xmlhelper.get_xml_root(ccxml_path)
xmlpath = None
connection_name = get_connection(ccxml_path)
connection_instance = root.find("configuration/instance[@id='%s']" %
connection_name)
conn_element = root.find("configuration/connection")
p_conn_element = root.find("configuration/connection/..")
conn_instance = xmlhelper.get_sibling(conn_element, p_conn_element, -1)
if conn_instance is None:
raise CCXMLError("Could not find connection xml from given ccxml file")
xmlname = conn_instance.attrib['xml']
xmlpath = get_connections_directory(ccs_path) + '/' + xmlname
xmlpath = os.path.normpath(xmlpath)
return xmlpath
def __get_device_root(device_path):
"""Returns the root Element of the device file
Args:
device_path (str): full path to device file to parse
Returns:
xml.Element: root element of device file
"""
if not os.path.exists(device_path):
raise DeviceError("Could not find device: %s" % device_path)
root = xmlhelper.get_xml_root(device_path)
return root
def __get_ccxml_root(ccxml_path):
"""Returns the root Element of the ccxml file
Args:
ccxml_path (str): full path to ccxml file to parse
Returns:
xml.Element: root element of ccxml file
"""
if not os.path.exists(ccxml_path):
raise CCXMLError("Could not find ccxml: %s" % ccxml_path)
root = xmlhelper.get_xml_root(ccxml_path)
return root
def __get_connection_root(connection_path):
"""Returns the root Element of the connection file
Args:
connection_path (str): full path to connection file to parse
Returns:
xml.Element: root element of connection file
"""
if not os.path.exists(connection_path):
raise ConnectionsError("Could not find connection xml: %s" %
connection_path)
root = xmlhelper.get_xml_root(connection_path)
return root
def get_device_xml(ccxml_path, ccs_path):
"""Returns the full path to the device xml specified in the ccxml.
Args:
ccxml_path (str): full path to ccxml file to modify
ccs_path (str): full path to ccs installation to use
Returns:
(str) path to device xml
"""
root = xmlhelper.get_xml_root(ccxml_path)
xmlpath = None
device_instance = root.find(
"configuration/connection/platform/instance[@xml]")
if device_instance is None:
raise CCXMLError("Could not find device xml from given ccxml file")
xmlname = device_instance.attrib['xml']
xmlpath = get_devices_directory(ccs_path) + '/' + xmlname
xmlpath = os.path.normpath(xmlpath)
return xmlpath