750fea6f09
Change-Id: Iae86fde1ba0d14521e66018814f0977d74f824e1 Signed-off-by: Guntaka Umashankar Reddy <umashankarguntaka.reddy@windriver.com>
127 lines
3.9 KiB
Python
127 lines
3.9 KiB
Python
from typing import Any, Dict, List
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from keywords.ptp.setup.object.ptp_host_interface_setup import PTPHostInterfaceSetup
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class PTP4LSetup:
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"""
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Class models a ptp4l setup
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"""
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def __init__(self, setup_dict: Dict[str, Any], ptp_host_ifs_dict: Dict[str, PTPHostInterfaceSetup]):
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"""
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Constructor.
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Args:
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setup_dict (Dict[str, Any]): The dictionary read from the JSON setup template file associated with this ptp4l setup.
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ptp_host_ifs_dict (Dict[str, PTPHostInterfaceSetup]): The dictionary that maps the name of thePTPHostInterfaceSetup to its associated object.
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"""
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if "name" not in setup_dict:
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raise Exception("Every PTP4L entry should have a name.")
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self.name = setup_dict["name"]
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if "instance_hostnames" not in setup_dict:
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raise Exception(f"The ptp4l entry {self.name} must have instance_hostnames defined.")
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self.instance_hostnames = setup_dict["instance_hostnames"]
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if "instance_parameters" not in setup_dict:
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raise Exception(f"The ptp4l entry {self.name} must have instance_parameters defined.")
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self.instance_parameters = setup_dict["instance_parameters"]
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if "ptp_interface_names" not in setup_dict:
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raise Exception(f"The ptp4l entry {self.name} must have ptp_interface_names defined.")
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ptp_interfaces = []
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for ptp_interface_name in setup_dict["ptp_interface_names"]:
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if ptp_interface_name not in ptp_host_ifs_dict:
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raise Exception(f"The ptp_host_if entry {ptp_interface_name} must be defined.")
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ptp_interfaces.append(ptp_host_ifs_dict[ptp_interface_name])
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self.ptp_interfaces = ptp_interfaces
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self.ptp_role = "MASTER" # default value is MASTER
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if "ptp_role" in setup_dict:
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self.ptp_role = setup_dict["ptp_role"]
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self.port_state = setup_dict.get("port_state")
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def __str__(self) -> str:
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"""
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String representation of this object.
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Returns:
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str: String representation of this object.
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"""
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return self.get_name()
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def get_name(self) -> str:
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"""
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Gets the name of this ptp4l setup.
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Returns:
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str: The name of this ptp4l setup.
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"""
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return self.name
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def get_instance_hostnames(self) -> list[str]:
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"""
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Gets the list of instance hostnames.
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Returns:
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list[str]: The list of instance hostnames.
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"""
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return self.instance_hostnames
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def get_instance_parameters(self) -> str:
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"""
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Gets the instance parameters as a string.
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Returns:
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str: The instance parameters as a string
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"""
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return self.instance_parameters
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def get_ptp_interfaces(self) -> List[PTPHostInterfaceSetup]:
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"""
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Gets the list of PTP interfaces.
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Returns:
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List[PTPHostInterfaceSetup]: The list of PTP interfaces.
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"""
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return self.ptp_interfaces
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def get_ptp_interface(self, interface_name: str) -> PTPHostInterfaceSetup:
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"""
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Gets the PTP interface with the name specified
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Args:
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interface_name (str): Name of the interface that we are looking for
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Returns:
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PTPHostInterfaceSetup: the matching setup
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"""
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for ptp_interface in self.ptp_interfaces:
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if ptp_interface.get_name() == interface_name:
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return ptp_interface
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raise Exception(f"There is no ptp interface named {interface_name} in the ptp4l setup.")
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def get_ptp_role(self) -> str:
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"""
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Gets the ptp role
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Returns:
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str: ptp role
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"""
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return self.ptp_role
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def get_port_state(self) -> str:
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"""
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Gets the port state
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Returns:
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str: port state
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"""
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return self.port_state
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