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(*
* Copyright (C) 2009-2011 Citrix Ltd.
* Author Vincent Hanquez <vincent.hanquez@eu.citrix.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; version 2.1 only. with the special
* exception on linking described in file LICENSE.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*)
exception Error of string
type create_info =
{
hvm : bool;
hap : bool;
oos : bool;
ssidref : int32;
name : string;
uuid : int array;
xsdata : (string * string) list;
platformdata : (string * string) list;
poolid : int32;
poolname : string;
}
type build_pv_info =
{
slack_memkb : int64;
cmdline : string;
ramdisk : string;
features : string;
}
type build_hvm_info =
{
pae : bool;
apic : bool;
acpi : bool;
nx : bool;
viridian : bool;
timeoffset : string;
timer_mode : int;
hpet : int;
vpt_align : int;
}
type build_spec = BuildHVM of build_hvm_info | BuildPV of build_pv_info
type build_info =
{
max_vcpus : int;
cur_vcpus : int;
max_memkb : int64;
target_memkb : int64;
video_memkb : int64;
shadow_memkb : int64;
kernel : string;
priv: build_spec;
}
type build_state =
{
store_port : int;
store_mfn : int64;
console_port : int;
console_mfn : int64;
}
type domid = int
type disk_phystype =
| PHYSTYPE_QCOW
| PHYSTYPE_QCOW2
| PHYSTYPE_VHD
| PHYSTYPE_AIO
| PHYSTYPE_FILE
| PHYSTYPE_PHY
module Device_disk = struct
type t =
{
backend_domid : domid;
physpath : string;
phystype : disk_phystype;
virtpath : string;
unpluggable : bool;
readwrite : bool;
is_cdrom : bool;
}
external add : t -> domid -> unit = "stub_xl_device_disk_add"
external del : t -> domid -> unit = "stub_xl_device_disk_del"
end
type nic_type =
| NICTYPE_IOEMU
| NICTYPE_VIF
module Device_nic = struct
type t =
{
backend_domid : domid;
devid : int;
mtu : int;
model : string;
mac : int array;
bridge : string;
ifname : string;
script : string;
nictype : nic_type;
}
external add : t -> domid -> unit = "stub_xl_device_nic_add"
external del : t -> domid -> unit = "stub_xl_device_nic_del"
end
type console_type =
| CONSOLETYPE_XENCONSOLED
| CONSOLETYPE_IOEMU
module Device_console = struct
type t =
{
backend_domid : domid;
devid : int;
consoletype : console_type;
}
external add : t -> build_state -> domid -> unit = "stub_xl_device_console_add"
end
module Device_vkb = struct
type t =
{
backend_domid : domid;
devid : int;
}
external add : t -> domid -> unit = "stub_xl_device_vkb_add"
external clean_shutdown : domid -> unit = "stub_xl_device_vkb_clean_shutdown"
external hard_shutdown : domid -> unit = "stub_xl_device_vkb_hard_shutdown"
end
module Device_vfb = struct
type t =
{
backend_domid : domid;
devid : int;
vnc : bool;
vnclisten : string;
vncpasswd : string;
vncdisplay : int;
vncunused : bool;
keymap : string;
sdl : bool;
opengl : bool;
display : string;
xauthority : string;
}
external add : t -> domid -> unit = "stub_xl_device_vfb_add"
external clean_shutdown : domid -> unit = "stub_xl_device_vfb_clean_shutdown"
external hard_shutdown : domid -> unit = "stub_xl_device_vfb_hard_shutdown"
end
module Device_pci = struct
type t =
{
func : int;
dev : int;
bus : int;
domain : int;
vdevfn : int;
msitranslate : bool;
power_mgmt : bool;
}
external add : t -> domid -> unit = "stub_xl_device_pci_add"
external remove : t -> domid -> unit = "stub_xl_device_pci_remove"
external shutdown : domid -> unit = "stub_xl_device_pci_shutdown"
end
type physinfo =
{
threads_per_core: int;
cores_per_socket: int;
max_cpu_id: int;
nr_cpus: int;
cpu_khz: int;
total_pages: int64;
free_pages: int64;
scrub_pages: int64;
nr_nodes: int;
hwcap: int32 array;
physcap: int32;
}
type topology =
{
core: int;
socket: int;
node: int;
}
type topologyinfo = topology option array
type sched_credit =
{
weight: int;
cap: int;
}
type button =
| Button_Power
| Button_Sleep
external button_press : domid -> button -> unit = "stub_xl_button_press"
external physinfo : unit -> physinfo = "stub_xl_physinfo"
external topologyinfo: unit -> topologyinfo = "stub_xl_topologyinfo"
external domain_sched_credit_get : domid -> sched_credit = "stub_xl_sched_credit_domain_get"
external domain_sched_credit_set : domid -> sched_credit -> unit = "stub_xl_sched_credit_domain_set"
external send_trigger : domid -> string -> int -> unit = "stub_xl_send_trigger"
external send_sysrq : domid -> char -> unit = "stub_xl_send_sysrq"
external send_debug_keys : domid -> string -> unit = "stub_xl_send_debug_keys"
let _ = Callback.register_exception "xl.error" (Error "register_callback")
|
