#
# WARNING WARNING WARNING WARNING
#
# This file is automatically written by generator.py. Any changes
# made here will be lost.
#
# To change the manually written methods edit libvirt-qemu-override.py
# To change the automatically written methods edit generator.py
#
# WARNING WARNING WARNING WARNING
#
try:
    import libvirtmod_qemu  # type: ignore
except ImportError as lib_e:
    try:
        import cygvirtmod_qemu as libvirtmod_qemu  # type: ignore
    except ImportError as cyg_e:
        if "No module named" in str(cyg_e):
            raise lib_e

import libvirt

# WARNING WARNING WARNING WARNING
#
# Manually written part of python bindings for libvirt-qemu
from typing import Any, Callable, Dict, List, IO


def _dispatchQemuMonitorEventCallback(conn: libvirt.virConnect, dom: libvirt.virDomain, event: str, seconds: int, micros: int, details: str, cbData: Dict[str, Any]) -> int:
    """Dispatches events to python user qemu monitor event callbacks
    """
    cb = cbData["cb"]
    opaque = cbData["opaque"]

    cb(conn, libvirt.virDomain(conn, _obj=dom), event, seconds, micros, details, opaque)
    return 0


def qemuMonitorEventDeregister(conn: libvirt.virConnect, callbackID: int) -> None:
    """Removes a qemu monitor event callback. De-registering for a callback
       will disable delivery of this event type"""
    try:
        ret = libvirtmod_qemu.virConnectDomainQemuMonitorEventDeregister(conn._o, callbackID)
        if ret == -1:
            raise libvirt.libvirtError('virConnectDomainQemuMonitorEventDeregister() failed')
        del conn.qemuMonitorEventCallbackID[callbackID]  # type: ignore
    except AttributeError:
        pass


def qemuMonitorEventRegister(conn: libvirt.virConnect, dom: libvirt.virDomain, event: str, cb: Callable[[libvirt.virConnect, libvirt.virDomain, str, int, int, str, libvirt._T], None], opaque: libvirt._T, flags: int = 0) -> int:
    """Adds a qemu monitor event callback. Registering for a monitor
       callback will enable delivery of the events"""
    if not hasattr(conn, 'qemuMonitorEventCallbackID'):
        conn.qemuMonitorEventCallbackID = {}  # type: ignore
    cbData = {"cb": cb, "conn": conn, "opaque": opaque}
    if dom is None:
        ret = libvirtmod_qemu.virConnectDomainQemuMonitorEventRegister(conn._o, None, event, cbData, flags)
    else:
        ret = libvirtmod_qemu.virConnectDomainQemuMonitorEventRegister(conn._o, dom._o, event, cbData, flags)
    if ret == -1:
        raise libvirt.libvirtError('virConnectDomainQemuMonitorEventRegister() failed')
    conn.qemuMonitorEventCallbackID[ret] = opaque  # type: ignore
    return ret

def qemuMonitorCommandWithFiles(domain: libvirt.virDomain, cmd: str, files: List[int] = [], flags: int = 0) -> (str, List[IO]):
    """This API is QEMU specific, so it will only work with hypervisor
    connections to the QEMU driver with local connections using the unix
    socket.

    Send an arbitrary monitor command @cmd with file descriptors @files to
    domain through the QEMU monitor and optionally return a list of files
    in the returned tuple. There are several requirements to safely
    and successfully use this API:

   - A @cmd that queries state without making any modifications is safe
   - A @cmd that alters state that is also tracked by libvirt is unsafe,
     and may cause libvirtd to crash
   - A @cmd that alters state not tracked by the current version of
     libvirt is possible as a means to test new qemu features before
     they have support in libvirt, but no guarantees are made to safety

    If VIR_DOMAIN_QEMU_MONITOR_COMMAND_HMP is set, the command is considered to
    be a human monitor command and libvirt will automatically convert it into
    QMP if needed.  In that case the @result will also be converted back from
    QMP.

    Returns a tuple consisting of the string output from @cmd and a list of
    files respectively."""
    ret = libvirtmod_qemu.virDomainQemuMonitorCommandWithFiles(domain._o, cmd, files, flags)
    if ret is None:
        raise libvirt.libvirtError('virDomainQemuMonitorCommandWithFiles() failed')
    return ret
#
# WARNING WARNING WARNING WARNING
#
# Automatically written part of python bindings for libvirt-qemu
#
# WARNING WARNING WARNING WARNING
#
# Functions from module libvirt-qemu
#

def qemuAgentCommand(domain, cmd, timeout, flags):
    """Send a Guest Agent command to domain """
    ret = libvirtmod_qemu.virDomainQemuAgentCommand(domain._o, cmd, timeout, flags)
    if ret is None:
        raise libvirt.libvirtError('virDomainQemuAgentCommand() failed')
    return ret

def qemuAttach(conn, pid_value, flags):
    """This API is QEMU specific, so it will only work with hypervisor
    connections to the QEMU driver.
    
    This API will attach to an externally launched QEMU process
    identified by @pid. There are several requirements to successfully
    attach to an external QEMU process:
    
      - It must have been started with a monitor socket using the UNIX
        domain socket protocol.
      - No device hotplug/unplug, or other configuration changes can
        have been made via the monitor since it started.
      - The '-name' and '-uuid' arguments should have been set (not
        mandatory, but strongly recommended)
    
    To date, the only platforms we know of where pid_t is larger than
    unsigned int (64-bit Windows) also lack UNIX sockets, so the choice
    of @pid_value as an unsigned int should not present any difficulties.
    
    If successful, then the guest will appear in the list of running
    domains for this connection, and other APIs should operate
    normally (provided the above requirements were honored). """
    ret = libvirtmod_qemu.virDomainQemuAttach(conn._o, pid_value, flags)
    if ret is None:
        raise libvirt.libvirtError('virDomainQemuAttach() failed')
    __tmp = libvirt.virDomain(conn, _obj=ret)
    return __tmp

def qemuMonitorCommand(domain, cmd, flags):
    """Send an arbitrary monitor command through qemu monitor of domain """
    ret = libvirtmod_qemu.virDomainQemuMonitorCommand(domain._o, cmd, flags)
    if ret is None:
        raise libvirt.libvirtError('virDomainQemuMonitorCommand() failed')
    return ret

# virConnectDomainQemuMonitorEventRegisterFlags
VIR_CONNECT_DOMAIN_QEMU_MONITOR_EVENT_REGISTER_REGEX = 1
VIR_CONNECT_DOMAIN_QEMU_MONITOR_EVENT_REGISTER_NOCASE = 2

# virDomainQemuAgentCommandTimeoutValues
VIR_DOMAIN_QEMU_AGENT_COMMAND_BLOCK = -2
VIR_DOMAIN_QEMU_AGENT_COMMAND_MIN = -2
VIR_DOMAIN_QEMU_AGENT_COMMAND_DEFAULT = -1
VIR_DOMAIN_QEMU_AGENT_COMMAND_NOWAIT = 0
VIR_DOMAIN_QEMU_AGENT_COMMAND_SHUTDOWN = 60

# virDomainQemuMonitorCommandFlags
VIR_DOMAIN_QEMU_MONITOR_COMMAND_DEFAULT = 0
VIR_DOMAIN_QEMU_MONITOR_COMMAND_HMP = 1