(* OCaml bindings for libvirt.
- (C) Copyright 2007 Richard W.M. Jones, Red Hat Inc.
- http://libvirt.org/
+ (C) Copyright 2007-2015 Richard W.M. Jones, Red Hat Inc.
+ https://libvirt.org/
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
let uuid_length = 16
let uuid_string_length = 36
-(* http://caml.inria.fr/pub/ml-archives/caml-list/2004/07/80683af867cce6bf8fff273973f70c95.en.html *)
+(* https://caml.inria.fr/pub/ml-archives/caml-list/2004/07/80683af867cce6bf8fff273973f70c95.en.html *)
type rw = [`R|`W]
type ro = [`R]
threads : int;
}
+ type credential_type =
+ | CredentialUsername
+ | CredentialAuthname
+ | CredentialLanguage
+ | CredentialCnonce
+ | CredentialPassphrase
+ | CredentialEchoprompt
+ | CredentialNoechoprompt
+ | CredentialRealm
+ | CredentialExternal
+
+ type credential = {
+ typ : credential_type;
+ prompt : string;
+ challenge : string option;
+ defresult : string option;
+ }
+
+ type auth = {
+ credtype : credential_type list;
+ cb : (credential list -> string option list);
+ }
+
type list_flag =
| ListNoState | ListRunning | ListBlocked
| ListPaused | ListShutdown | ListShutoff | ListCrashed
external connect : ?name:string -> unit -> rw t = "ocaml_libvirt_connect_open"
external connect_readonly : ?name:string -> unit -> ro t = "ocaml_libvirt_connect_open_readonly"
+ external connect_auth : ?name:string -> auth -> rw t = "ocaml_libvirt_connect_open_auth"
+ external connect_auth_readonly : ?name:string -> auth -> ro t = "ocaml_libvirt_connect_open_auth_readonly"
external close : [>`R] t -> unit = "ocaml_libvirt_connect_close"
external get_type : [>`R] t -> string = "ocaml_libvirt_connect_get_type"
external get_version : [>`R] t -> int = "ocaml_libvirt_connect_get_version"
external list_pools : [>`R] t -> int -> string array = "ocaml_libvirt_connect_list_storage_pools"
external num_of_defined_pools : [>`R] t -> int = "ocaml_libvirt_connect_num_of_defined_storage_pools"
external list_defined_pools : [>`R] t -> int -> string array = "ocaml_libvirt_connect_list_defined_storage_pools"
+ external num_of_secrets : [>`R] t -> int = "ocaml_libvirt_connect_num_of_secrets"
+ external list_secrets : [>`R] t -> int -> string array = "ocaml_libvirt_connect_list_secrets"
external get_node_info : [>`R] t -> node_info = "ocaml_libvirt_connect_get_node_info"
external node_get_free_memory : [> `R] t -> int64 = "ocaml_libvirt_connect_node_get_free_memory"
(* See VIR_USE_CPU, VIR_UNUSE_CPU, VIR_CPU_USABLE macros defined in <libvirt.h>. *)
let use_cpu cpumap cpu =
- cpumap.[cpu/8] <-
- Char.chr (Char.code cpumap.[cpu/8] lor (1 lsl (cpu mod 8)))
+ Bytes.set cpumap (cpu/8)
+ (Char.chr (Char.code (Bytes.get cpumap (cpu/8)) lor (1 lsl (cpu mod 8))))
let unuse_cpu cpumap cpu =
- cpumap.[cpu/8] <-
- Char.chr (Char.code cpumap.[cpu/8] land (lnot (1 lsl (cpu mod 8))))
+ Bytes.set cpumap (cpu/8)
+ (Char.chr (Char.code (Bytes.get cpumap (cpu/8)) land (lnot (1 lsl (cpu mod 8)))))
let cpu_usable cpumaps maplen vcpu cpu =
- Char.code cpumaps.[vcpu*maplen + cpu/8] land (1 lsl (cpu mod 8)) <> 0
+ Char.code (Bytes.get cpumaps (vcpu*maplen + cpu/8)) land (1 lsl (cpu mod 8)) <> 0
+
+ external set_keep_alive : [>`R] t -> int -> int -> unit = "ocaml_libvirt_connect_set_keep_alive"
+
+ (* Internal API needed for get_auth_default. *)
+ external _credtypes_from_auth_default : unit -> credential_type list = "ocaml_libvirt_connect_credtypes_from_auth_default"
+ external _call_auth_default_callback : credential list -> string option list = "ocaml_libvirt_connect_call_auth_default_callback"
+ let get_auth_default () =
+ {
+ credtype = _credtypes_from_auth_default ();
+ cb = _call_auth_default_callback;
+ }
external const : [>`R] t -> ro t = "%identity"
end
| VIR_WAR_NO_STORAGE
| VIR_ERR_NO_STORAGE_POOL
| VIR_ERR_NO_STORAGE_VOL
+ | VIR_WAR_NO_NODE
+ | VIR_ERR_INVALID_NODE_DEVICE
+ | VIR_ERR_NO_NODE_DEVICE
+ | VIR_ERR_NO_SECURITY_MODEL
+ | VIR_ERR_OPERATION_INVALID
+ | VIR_WAR_NO_INTERFACE
+ | VIR_ERR_NO_INTERFACE
+ | VIR_ERR_INVALID_INTERFACE
+ | VIR_ERR_MULTIPLE_INTERFACES
+ | VIR_WAR_NO_NWFILTER
+ | VIR_ERR_INVALID_NWFILTER
+ | VIR_ERR_NO_NWFILTER
+ | VIR_ERR_BUILD_FIREWALL
+ | VIR_WAR_NO_SECRET
+ | VIR_ERR_INVALID_SECRET
+ | VIR_ERR_NO_SECRET
+ | VIR_ERR_CONFIG_UNSUPPORTED
+ | VIR_ERR_OPERATION_TIMEOUT
+ | VIR_ERR_MIGRATE_PERSIST_FAILED
+ | VIR_ERR_HOOK_SCRIPT_FAILED
+ | VIR_ERR_INVALID_DOMAIN_SNAPSHOT
+ | VIR_ERR_NO_DOMAIN_SNAPSHOT
+ | VIR_ERR_INVALID_STREAM
+ | VIR_ERR_ARGUMENT_UNSUPPORTED
+ | VIR_ERR_STORAGE_PROBE_FAILED
+ | VIR_ERR_STORAGE_POOL_BUILT
+ | VIR_ERR_SNAPSHOT_REVERT_RISKY
+ | VIR_ERR_OPERATION_ABORTED
+ | VIR_ERR_AUTH_CANCELLED
+ | VIR_ERR_NO_DOMAIN_METADATA
+ | VIR_ERR_MIGRATE_UNSAFE
+ | VIR_ERR_OVERFLOW
+ | VIR_ERR_BLOCK_COPY_ACTIVE
+ | VIR_ERR_OPERATION_UNSUPPORTED
+ | VIR_ERR_SSH
+ | VIR_ERR_AGENT_UNRESPONSIVE
+ | VIR_ERR_RESOURCE_BUSY
+ | VIR_ERR_ACCESS_DENIED
+ | VIR_ERR_DBUS_SERVICE
+ | VIR_ERR_STORAGE_VOL_EXIST
+ | VIR_ERR_CPU_INCOMPATIBLE
+ | VIR_ERR_XML_INVALID_SCHEMA
+ | VIR_ERR_MIGRATE_FINISH_OK
+ | VIR_ERR_AUTH_UNAVAILABLE
+ | VIR_ERR_NO_SERVER
+ | VIR_ERR_NO_CLIENT
+ | VIR_ERR_AGENT_UNSYNCED
+ | VIR_ERR_LIBSSH
+ | VIR_ERR_DEVICE_MISSING
+ | VIR_ERR_INVALID_NWFILTER_BINDING
+ | VIR_ERR_NO_NWFILTER_BINDING
| VIR_ERR_UNKNOWN of int
let string_of_code = function
| VIR_WAR_NO_STORAGE -> "VIR_WAR_NO_STORAGE"
| VIR_ERR_NO_STORAGE_POOL -> "VIR_ERR_NO_STORAGE_POOL"
| VIR_ERR_NO_STORAGE_VOL -> "VIR_ERR_NO_STORAGE_VOL"
+ | VIR_WAR_NO_NODE -> "VIR_WAR_NO_NODE"
+ | VIR_ERR_INVALID_NODE_DEVICE -> "VIR_ERR_INVALID_NODE_DEVICE"
+ | VIR_ERR_NO_NODE_DEVICE -> "VIR_ERR_NO_NODE_DEVICE"
+ | VIR_ERR_NO_SECURITY_MODEL -> "VIR_ERR_NO_SECURITY_MODEL"
+ | VIR_ERR_OPERATION_INVALID -> "VIR_ERR_OPERATION_INVALID"
+ | VIR_WAR_NO_INTERFACE -> "VIR_WAR_NO_INTERFACE"
+ | VIR_ERR_NO_INTERFACE -> "VIR_ERR_NO_INTERFACE"
+ | VIR_ERR_INVALID_INTERFACE -> "VIR_ERR_INVALID_INTERFACE"
+ | VIR_ERR_MULTIPLE_INTERFACES -> "VIR_ERR_MULTIPLE_INTERFACES"
+ | VIR_WAR_NO_NWFILTER -> "VIR_WAR_NO_NWFILTER"
+ | VIR_ERR_INVALID_NWFILTER -> "VIR_ERR_INVALID_NWFILTER"
+ | VIR_ERR_NO_NWFILTER -> "VIR_ERR_NO_NWFILTER"
+ | VIR_ERR_BUILD_FIREWALL -> "VIR_ERR_BUILD_FIREWALL"
+ | VIR_WAR_NO_SECRET -> "VIR_WAR_NO_SECRET"
+ | VIR_ERR_INVALID_SECRET -> "VIR_ERR_INVALID_SECRET"
+ | VIR_ERR_NO_SECRET -> "VIR_ERR_NO_SECRET"
+ | VIR_ERR_CONFIG_UNSUPPORTED -> "VIR_ERR_CONFIG_UNSUPPORTED"
+ | VIR_ERR_OPERATION_TIMEOUT -> "VIR_ERR_OPERATION_TIMEOUT"
+ | VIR_ERR_MIGRATE_PERSIST_FAILED -> "VIR_ERR_MIGRATE_PERSIST_FAILED"
+ | VIR_ERR_HOOK_SCRIPT_FAILED -> "VIR_ERR_HOOK_SCRIPT_FAILED"
+ | VIR_ERR_INVALID_DOMAIN_SNAPSHOT -> "VIR_ERR_INVALID_DOMAIN_SNAPSHOT"
+ | VIR_ERR_NO_DOMAIN_SNAPSHOT -> "VIR_ERR_NO_DOMAIN_SNAPSHOT"
+ | VIR_ERR_INVALID_STREAM -> "VIR_ERR_INVALID_STREAM"
+ | VIR_ERR_ARGUMENT_UNSUPPORTED -> "VIR_ERR_ARGUMENT_UNSUPPORTED"
+ | VIR_ERR_STORAGE_PROBE_FAILED -> "VIR_ERR_STORAGE_PROBE_FAILED"
+ | VIR_ERR_STORAGE_POOL_BUILT -> "VIR_ERR_STORAGE_POOL_BUILT"
+ | VIR_ERR_SNAPSHOT_REVERT_RISKY -> "VIR_ERR_SNAPSHOT_REVERT_RISKY"
+ | VIR_ERR_OPERATION_ABORTED -> "VIR_ERR_OPERATION_ABORTED"
+ | VIR_ERR_AUTH_CANCELLED -> "VIR_ERR_AUTH_CANCELLED"
+ | VIR_ERR_NO_DOMAIN_METADATA -> "VIR_ERR_NO_DOMAIN_METADATA"
+ | VIR_ERR_MIGRATE_UNSAFE -> "VIR_ERR_MIGRATE_UNSAFE"
+ | VIR_ERR_OVERFLOW -> "VIR_ERR_OVERFLOW"
+ | VIR_ERR_BLOCK_COPY_ACTIVE -> "VIR_ERR_BLOCK_COPY_ACTIVE"
+ | VIR_ERR_OPERATION_UNSUPPORTED -> "VIR_ERR_OPERATION_UNSUPPORTED"
+ | VIR_ERR_SSH -> "VIR_ERR_SSH"
+ | VIR_ERR_AGENT_UNRESPONSIVE -> "VIR_ERR_AGENT_UNRESPONSIVE"
+ | VIR_ERR_RESOURCE_BUSY -> "VIR_ERR_RESOURCE_BUSY"
+ | VIR_ERR_ACCESS_DENIED -> "VIR_ERR_ACCESS_DENIED"
+ | VIR_ERR_DBUS_SERVICE -> "VIR_ERR_DBUS_SERVICE"
+ | VIR_ERR_STORAGE_VOL_EXIST -> "VIR_ERR_STORAGE_VOL_EXIST"
+ | VIR_ERR_CPU_INCOMPATIBLE -> "VIR_ERR_CPU_INCOMPATIBLE"
+ | VIR_ERR_XML_INVALID_SCHEMA -> "VIR_ERR_XML_INVALID_SCHEMA"
+ | VIR_ERR_MIGRATE_FINISH_OK -> "VIR_ERR_MIGRATE_FINISH_OK"
+ | VIR_ERR_AUTH_UNAVAILABLE -> "VIR_ERR_AUTH_UNAVAILABLE"
+ | VIR_ERR_NO_SERVER -> "VIR_ERR_NO_SERVER"
+ | VIR_ERR_NO_CLIENT -> "VIR_ERR_NO_CLIENT"
+ | VIR_ERR_AGENT_UNSYNCED -> "VIR_ERR_AGENT_UNSYNCED"
+ | VIR_ERR_LIBSSH -> "VIR_ERR_LIBSSH"
+ | VIR_ERR_DEVICE_MISSING -> "VIR_ERR_DEVICE_MISSING"
+ | VIR_ERR_INVALID_NWFILTER_BINDING -> "VIR_ERR_INVALID_NWFILTER_BINDING"
+ | VIR_ERR_NO_NWFILTER_BINDING -> "VIR_ERR_NO_NWFILTER_BINDING"
| VIR_ERR_UNKNOWN i -> "VIR_ERR_" ^ string_of_int i
type domain =
| VIR_FROM_OPENVZ
| VIR_FROM_XENXM
| VIR_FROM_STATS_LINUX
+ | VIR_FROM_LXC
| VIR_FROM_STORAGE
+ | VIR_FROM_NETWORK
+ | VIR_FROM_DOMAIN
+ | VIR_FROM_UML
+ | VIR_FROM_NODEDEV
+ | VIR_FROM_XEN_INOTIFY
+ | VIR_FROM_SECURITY
+ | VIR_FROM_VBOX
+ | VIR_FROM_INTERFACE
+ | VIR_FROM_ONE
+ | VIR_FROM_ESX
+ | VIR_FROM_PHYP
+ | VIR_FROM_SECRET
+ | VIR_FROM_CPU
+ | VIR_FROM_XENAPI
+ | VIR_FROM_NWFILTER
+ | VIR_FROM_HOOK
+ | VIR_FROM_DOMAIN_SNAPSHOT
+ | VIR_FROM_AUDIT
+ | VIR_FROM_SYSINFO
+ | VIR_FROM_STREAMS
+ | VIR_FROM_VMWARE
+ | VIR_FROM_EVENT
+ | VIR_FROM_LIBXL
+ | VIR_FROM_LOCKING
+ | VIR_FROM_HYPERV
+ | VIR_FROM_CAPABILITIES
+ | VIR_FROM_URI
+ | VIR_FROM_AUTH
+ | VIR_FROM_DBUS
+ | VIR_FROM_PARALLELS
+ | VIR_FROM_DEVICE
+ | VIR_FROM_SSH
+ | VIR_FROM_LOCKSPACE
+ | VIR_FROM_INITCTL
+ | VIR_FROM_IDENTITY
+ | VIR_FROM_CGROUP
+ | VIR_FROM_ACCESS
+ | VIR_FROM_SYSTEMD
+ | VIR_FROM_BHYVE
+ | VIR_FROM_CRYPTO
+ | VIR_FROM_FIREWALL
+ | VIR_FROM_POLKIT
+ | VIR_FROM_THREAD
+ | VIR_FROM_ADMIN
+ | VIR_FROM_LOGGING
+ | VIR_FROM_XENXL
+ | VIR_FROM_PERF
+ | VIR_FROM_LIBSSH
+ | VIR_FROM_RESCTRL
| VIR_FROM_UNKNOWN of int
let string_of_domain = function
| VIR_FROM_OPENVZ -> "VIR_FROM_OPENVZ"
| VIR_FROM_XENXM -> "VIR_FROM_XENXM"
| VIR_FROM_STATS_LINUX -> "VIR_FROM_STATS_LINUX"
+ | VIR_FROM_LXC -> "VIR_FROM_LXC"
| VIR_FROM_STORAGE -> "VIR_FROM_STORAGE"
+ | VIR_FROM_NETWORK -> "VIR_FROM_NETWORK"
+ | VIR_FROM_DOMAIN -> "VIR_FROM_DOMAIN"
+ | VIR_FROM_UML -> "VIR_FROM_UML"
+ | VIR_FROM_NODEDEV -> "VIR_FROM_NODEDEV"
+ | VIR_FROM_XEN_INOTIFY -> "VIR_FROM_XEN_INOTIFY"
+ | VIR_FROM_SECURITY -> "VIR_FROM_SECURITY"
+ | VIR_FROM_VBOX -> "VIR_FROM_VBOX"
+ | VIR_FROM_INTERFACE -> "VIR_FROM_INTERFACE"
+ | VIR_FROM_ONE -> "VIR_FROM_ONE"
+ | VIR_FROM_ESX -> "VIR_FROM_ESX"
+ | VIR_FROM_PHYP -> "VIR_FROM_PHYP"
+ | VIR_FROM_SECRET -> "VIR_FROM_SECRET"
+ | VIR_FROM_CPU -> "VIR_FROM_CPU"
+ | VIR_FROM_XENAPI -> "VIR_FROM_XENAPI"
+ | VIR_FROM_NWFILTER -> "VIR_FROM_NWFILTER"
+ | VIR_FROM_HOOK -> "VIR_FROM_HOOK"
+ | VIR_FROM_DOMAIN_SNAPSHOT -> "VIR_FROM_DOMAIN_SNAPSHOT"
+ | VIR_FROM_AUDIT -> "VIR_FROM_AUDIT"
+ | VIR_FROM_SYSINFO -> "VIR_FROM_SYSINFO"
+ | VIR_FROM_STREAMS -> "VIR_FROM_STREAMS"
+ | VIR_FROM_VMWARE -> "VIR_FROM_VMWARE"
+ | VIR_FROM_EVENT -> "VIR_FROM_EVENT"
+ | VIR_FROM_LIBXL -> "VIR_FROM_LIBXL"
+ | VIR_FROM_LOCKING -> "VIR_FROM_LOCKING"
+ | VIR_FROM_HYPERV -> "VIR_FROM_HYPERV"
+ | VIR_FROM_CAPABILITIES -> "VIR_FROM_CAPABILITIES"
+ | VIR_FROM_URI -> "VIR_FROM_URI"
+ | VIR_FROM_AUTH -> "VIR_FROM_AUTH"
+ | VIR_FROM_DBUS -> "VIR_FROM_DBUS"
+ | VIR_FROM_PARALLELS -> "VIR_FROM_PARALLELS"
+ | VIR_FROM_DEVICE -> "VIR_FROM_DEVICE"
+ | VIR_FROM_SSH -> "VIR_FROM_SSH"
+ | VIR_FROM_LOCKSPACE -> "VIR_FROM_LOCKSPACE"
+ | VIR_FROM_INITCTL -> "VIR_FROM_INITCTL"
+ | VIR_FROM_IDENTITY -> "VIR_FROM_IDENTITY"
+ | VIR_FROM_CGROUP -> "VIR_FROM_CGROUP"
+ | VIR_FROM_ACCESS -> "VIR_FROM_ACCESS"
+ | VIR_FROM_SYSTEMD -> "VIR_FROM_SYSTEMD"
+ | VIR_FROM_BHYVE -> "VIR_FROM_BHYVE"
+ | VIR_FROM_CRYPTO -> "VIR_FROM_CRYPTO"
+ | VIR_FROM_FIREWALL -> "VIR_FROM_FIREWALL"
+ | VIR_FROM_POLKIT -> "VIR_FROM_POLKIT"
+ | VIR_FROM_THREAD -> "VIR_FROM_THREAD"
+ | VIR_FROM_ADMIN -> "VIR_FROM_ADMIN"
+ | VIR_FROM_LOGGING -> "VIR_FROM_LOGGING"
+ | VIR_FROM_XENXL -> "VIR_FROM_XENXL"
+ | VIR_FROM_PERF -> "VIR_FROM_PERF"
+ | VIR_FROM_LIBSSH -> "VIR_FROM_LIBSSH"
+ | VIR_FROM_RESCTRL -> "VIR_FROM_RESCTRL"
| VIR_FROM_UNKNOWN i -> "VIR_FROM_" ^ string_of_int i
type level =
cpu : int;
}
+ type domain_create_flag =
+ | START_PAUSED
+ | START_AUTODESTROY
+ | START_BYPASS_CACHE
+ | START_FORCE_BOOT
+ | START_VALIDATE
+ let rec int_of_domain_create_flags = function
+ | [] -> 0
+ | START_PAUSED :: flags -> 1 lor int_of_domain_create_flags flags
+ | START_AUTODESTROY :: flags -> 2 lor int_of_domain_create_flags flags
+ | START_BYPASS_CACHE :: flags -> 4 lor int_of_domain_create_flags flags
+ | START_FORCE_BOOT :: flags -> 8 lor int_of_domain_create_flags flags
+ | START_VALIDATE :: flags -> 16 lor int_of_domain_create_flags flags
+
type sched_param = string * sched_param_value
and sched_param_value =
| SchedFieldInt32 of int32 | SchedFieldUInt32 of int32
tx_drop : int64;
}
+ type get_all_domain_stats_flag =
+ | GetAllDomainsStatsActive
+ | GetAllDomainsStatsInactive
+ | GetAllDomainsStatsOther
+ | GetAllDomainsStatsPaused
+ | GetAllDomainsStatsPersistent
+ | GetAllDomainsStatsRunning
+ | GetAllDomainsStatsShutoff
+ | GetAllDomainsStatsTransient
+ | GetAllDomainsStatsBacking
+ | GetAllDomainsStatsEnforceStats
+
+ type stats_type =
+ | StatsState | StatsCpuTotal | StatsBalloon | StatsVcpu
+ | StatsInterface | StatsBlock | StatsPerf
+
+ type domain_stats_record = {
+ dom_uuid : uuid;
+ params : typed_param array;
+ }
+
+ type xml_desc_flag =
+ | XmlSecure
+ | XmlInactive
+ | XmlUpdateCPU
+ | XmlMigratable
+
(* The maximum size for Domain.memory_peek and Domain.block_peek
* supported by libvirt. This may change with different versions
* of libvirt in the future, hence it's a function.
let max_peek _ = 65536
external create_linux : [>`W] Connect.t -> xml -> rw t = "ocaml_libvirt_domain_create_linux"
+ external _create_xml : [>`W] Connect.t -> xml -> int -> rw t = "ocaml_libvirt_domain_create_xml"
+ let create_xml conn xml flags =
+ _create_xml conn xml (int_of_domain_create_flags flags)
external lookup_by_id : 'a Connect.t -> int -> 'a t = "ocaml_libvirt_domain_lookup_by_id"
external lookup_by_uuid : 'a Connect.t -> uuid -> 'a t = "ocaml_libvirt_domain_lookup_by_uuid"
external lookup_by_uuid_string : 'a Connect.t -> string -> 'a t = "ocaml_libvirt_domain_lookup_by_uuid_string"
external set_memory : [>`W] t -> int64 -> unit = "ocaml_libvirt_domain_set_memory"
external get_info : [>`R] t -> info = "ocaml_libvirt_domain_get_info"
external get_xml_desc : [>`R] t -> xml = "ocaml_libvirt_domain_get_xml_desc"
+ external get_xml_desc_flags : [>`W] t -> xml_desc_flag list -> xml = "ocaml_libvirt_domain_get_xml_desc_flags"
external get_scheduler_type : [>`R] t -> string * int = "ocaml_libvirt_domain_get_scheduler_type"
external get_scheduler_parameters : [>`R] t -> int -> sched_param array = "ocaml_libvirt_domain_get_scheduler_parameters"
external set_scheduler_parameters : [>`W] t -> sched_param array -> unit = "ocaml_libvirt_domain_set_scheduler_parameters"
external block_peek : [>`W] t -> string -> int64 -> int -> string -> int -> unit = "ocaml_libvirt_domain_block_peek_bytecode" "ocaml_libvirt_domain_block_peek_native"
external memory_peek : [>`W] t -> memory_flag list -> int64 -> int -> string -> int -> unit = "ocaml_libvirt_domain_memory_peek_bytecode" "ocaml_libvirt_domain_memory_peek_native"
+ external get_all_domain_stats : [>`R] Connect.t -> stats_type list -> get_all_domain_stats_flag list -> domain_stats_record array = "ocaml_libvirt_domain_get_all_domain_stats"
+
external const : [>`R] t -> ro t = "%identity"
let get_domains conn flags =
map_ignore_errors (fun dom -> (dom, get_info dom)) doms
end
+module Event =
+struct
+
+ module Defined = struct
+ type t = [
+ | `Added
+ | `Updated
+ | `Unknown of int
+ ]
+
+ let to_string = function
+ | `Added -> "Added"
+ | `Updated -> "Updated"
+ | `Unknown x -> Printf.sprintf "Unknown Defined.detail: %d" x
+
+ let make = function
+ | 0 -> `Added
+ | 1 -> `Updated
+ | x -> `Unknown x (* newer libvirt *)
+ end
+
+ module Undefined = struct
+ type t = [
+ | `Removed
+ | `Unknown of int
+ ]
+
+ let to_string = function
+ | `Removed -> "UndefinedRemoved"
+ | `Unknown x -> Printf.sprintf "Unknown Undefined.detail: %d" x
+
+ let make = function
+ | 0 -> `Removed
+ | x -> `Unknown x (* newer libvirt *)
+ end
+
+ module Started = struct
+ type t = [
+ | `Booted
+ | `Migrated
+ | `Restored
+ | `FromSnapshot
+ | `Wakeup
+ | `Unknown of int
+ ]
+
+ let to_string = function
+ | `Booted -> "Booted"
+ | `Migrated -> "Migrated"
+ | `Restored -> "Restored"
+ | `FromSnapshot -> "FromSnapshot"
+ | `Wakeup -> "Wakeup"
+ | `Unknown x -> Printf.sprintf "Unknown Started.detail: %d" x
+
+ let make = function
+ | 0 -> `Booted
+ | 1 -> `Migrated
+ | 2 -> `Restored
+ | 3 -> `FromSnapshot
+ | 4 -> `Wakeup
+ | x -> `Unknown x (* newer libvirt *)
+ end
+
+ module Suspended = struct
+ type t = [
+ | `Paused
+ | `Migrated
+ | `IOError
+ | `Watchdog
+ | `Restored
+ | `FromSnapshot
+ | `APIError
+ | `Unknown of int (* newer libvirt *)
+ ]
+
+ let to_string = function
+ | `Paused -> "Paused"
+ | `Migrated -> "Migrated"
+ | `IOError -> "IOError"
+ | `Watchdog -> "Watchdog"
+ | `Restored -> "Restored"
+ | `FromSnapshot -> "FromSnapshot"
+ | `APIError -> "APIError"
+ | `Unknown x -> Printf.sprintf "Unknown Suspended.detail: %d" x
+
+ let make = function
+ | 0 -> `Paused
+ | 1 -> `Migrated
+ | 2 -> `IOError
+ | 3 -> `Watchdog
+ | 4 -> `Restored
+ | 5 -> `FromSnapshot
+ | 6 -> `APIError
+ | x -> `Unknown x (* newer libvirt *)
+ end
+
+ module Resumed = struct
+ type t = [
+ | `Unpaused
+ | `Migrated
+ | `FromSnapshot
+ | `Unknown of int (* newer libvirt *)
+ ]
+
+ let to_string = function
+ | `Unpaused -> "Unpaused"
+ | `Migrated -> "Migrated"
+ | `FromSnapshot -> "FromSnapshot"
+ | `Unknown x -> Printf.sprintf "Unknown Resumed.detail: %d" x
+
+ let make = function
+ | 0 -> `Unpaused
+ | 1 -> `Migrated
+ | 2 -> `FromSnapshot
+ | x -> `Unknown x (* newer libvirt *)
+ end
+
+ module Stopped = struct
+ type t = [
+ | `Shutdown
+ | `Destroyed
+ | `Crashed
+ | `Migrated
+ | `Saved
+ | `Failed
+ | `FromSnapshot
+ | `Unknown of int
+ ]
+ let to_string = function
+ | `Shutdown -> "Shutdown"
+ | `Destroyed -> "Destroyed"
+ | `Crashed -> "Crashed"
+ | `Migrated -> "Migrated"
+ | `Saved -> "Saved"
+ | `Failed -> "Failed"
+ | `FromSnapshot -> "FromSnapshot"
+ | `Unknown x -> Printf.sprintf "Unknown Stopped.detail: %d" x
+
+ let make = function
+ | 0 -> `Shutdown
+ | 1 -> `Destroyed
+ | 2 -> `Crashed
+ | 3 -> `Migrated
+ | 4 -> `Saved
+ | 5 -> `Failed
+ | 6 -> `FromSnapshot
+ | x -> `Unknown x (* newer libvirt *)
+ end
+
+ module PM_suspended = struct
+ type t = [
+ | `Memory
+ | `Disk
+ | `Unknown of int (* newer libvirt *)
+ ]
+
+ let to_string = function
+ | `Memory -> "Memory"
+ | `Disk -> "Disk"
+ | `Unknown x -> Printf.sprintf "Unknown PM_suspended.detail: %d" x
+
+ let make = function
+ | 0 -> `Memory
+ | 1 -> `Disk
+ | x -> `Unknown x (* newer libvirt *)
+ end
+
+ let string_option x = match x with
+ | None -> "None"
+ | Some x' -> "Some " ^ x'
+
+ module Lifecycle = struct
+ type t = [
+ | `Defined of Defined.t
+ | `Undefined of Undefined.t
+ | `Started of Started.t
+ | `Suspended of Suspended.t
+ | `Resumed of Resumed.t
+ | `Stopped of Stopped.t
+ | `Shutdown (* no detail defined yet *)
+ | `PMSuspended of PM_suspended.t
+ | `Unknown of int (* newer libvirt *)
+ ]
+
+ let to_string = function
+ | `Defined x -> "Defined " ^ (Defined.to_string x)
+ | `Undefined x -> "Undefined " ^ (Undefined.to_string x)
+ | `Started x -> "Started " ^ (Started.to_string x)
+ | `Suspended x -> "Suspended " ^ (Suspended.to_string x)
+ | `Resumed x -> "Resumed " ^ (Resumed.to_string x)
+ | `Stopped x -> "Stopped " ^ (Stopped.to_string x)
+ | `Shutdown -> "Shutdown"
+ | `PMSuspended x -> "PMSuspended " ^ (PM_suspended.to_string x)
+ | `Unknown x -> Printf.sprintf "Unknown Lifecycle event: %d" x
+
+ let make (ty, detail) = match ty with
+ | 0 -> `Defined (Defined.make detail)
+ | 1 -> `Undefined (Undefined.make detail)
+ | 2 -> `Started (Started.make detail)
+ | 3 -> `Suspended (Suspended.make detail)
+ | 4 -> `Resumed (Resumed.make detail)
+ | 5 -> `Stopped (Stopped.make detail)
+ | 6 -> `Shutdown
+ | 7 -> `PMSuspended (PM_suspended.make detail)
+ | x -> `Unknown x
+ end
+
+ module Reboot = struct
+ type t = unit
+
+ let to_string _ = "()"
+
+ let make () = ()
+ end
+
+ module Rtc_change = struct
+ type t = int64
+
+ let to_string = Int64.to_string
+
+ let make x = x
+ end
+
+ module Watchdog = struct
+ type t = [
+ | `None
+ | `Pause
+ | `Reset
+ | `Poweroff
+ | `Shutdown
+ | `Debug
+ | `Unknown of int
+ ]
+
+ let to_string = function
+ | `None -> "None"
+ | `Pause -> "Pause"
+ | `Reset -> "Reset"
+ | `Poweroff -> "Poweroff"
+ | `Shutdown -> "Shutdown"
+ | `Debug -> "Debug"
+ | `Unknown x -> Printf.sprintf "Unknown watchdog_action: %d" x
+
+ let make = function
+ | 0 -> `None
+ | 1 -> `Pause
+ | 2 -> `Reset
+ | 3 -> `Poweroff
+ | 4 -> `Shutdown
+ | 5 -> `Debug
+ | x -> `Unknown x (* newer libvirt *)
+ end
+
+ module Io_error = struct
+ type action = [
+ | `None
+ | `Pause
+ | `Report
+ | `Unknown of int (* newer libvirt *)
+ ]
+
+ let string_of_action = function
+ | `None -> "None"
+ | `Pause -> "Pause"
+ | `Report -> "Report"
+ | `Unknown x -> Printf.sprintf "Unknown Io_error.action: %d" x
+
+ let action_of_int = function
+ | 0 -> `None
+ | 1 -> `Pause
+ | 2 -> `Report
+ | x -> `Unknown x
+
+ type t = {
+ src_path: string option;
+ dev_alias: string option;
+ action: action;
+ reason: string option;
+ }
+
+ let to_string t = Printf.sprintf
+ "{ Io_error.src_path = %s; dev_alias = %s; action = %s; reason = %s }"
+ (string_option t.src_path)
+ (string_option t.dev_alias)
+ (string_of_action t.action)
+ (string_option t.reason)
+
+ let make (src_path, dev_alias, action, reason) = {
+ src_path = src_path;
+ dev_alias = dev_alias;
+ action = action_of_int action;
+ reason = reason;
+ }
+
+ let make_noreason (src_path, dev_alias, action) =
+ make (src_path, dev_alias, action, None)
+ end
+
+ module Graphics_address = struct
+ type family = [
+ | `Ipv4
+ | `Ipv6
+ | `Unix
+ | `Unknown of int (* newer libvirt *)
+ ]
+
+ let string_of_family = function
+ | `Ipv4 -> "IPv4"
+ | `Ipv6 -> "IPv6"
+ | `Unix -> "UNIX"
+ | `Unknown x -> Printf.sprintf "Unknown Graphics_address.family: %d" x
+
+ let family_of_int = function
+ (* no zero *)
+ | 1 -> `Ipv4
+ | 2 -> `Ipv6
+ | 3 -> `Unix
+ | x -> `Unknown x
+
+ type t = {
+ family: family; (** Address family *)
+ node: string option; (** Address of node (eg IP address, or UNIX path *)
+ service: string option; (** Service name/number (eg TCP port, or NULL) *)
+ }
+
+ let to_string t = Printf.sprintf
+ "{ family = %s; node = %s; service = %s }"
+ (string_of_family t.family)
+ (string_option t.node)
+ (string_option t.service)
+
+ let make (family, node, service) = {
+ family = family_of_int family;
+ node = node;
+ service = service;
+ }
+ end
+
+ module Graphics_subject = struct
+ type identity = {
+ ty: string option;
+ name: string option;
+ }
+
+ let string_of_identity t = Printf.sprintf
+ "{ ty = %s; name = %s }"
+ (string_option t.ty)
+ (string_option t.name)
+
+ type t = identity list
+
+ let to_string ts =
+ "[ " ^ (String.concat "; " (List.map string_of_identity ts)) ^ " ]"
+
+ let make xs =
+ List.map (fun (ty, name) -> { ty = ty; name = name })
+ (Array.to_list xs)
+ end
+
+ module Graphics = struct
+ type phase = [
+ | `Connect
+ | `Initialize
+ | `Disconnect
+ | `Unknown of int (** newer libvirt *)
+ ]
+
+ let string_of_phase = function
+ | `Connect -> "Connect"
+ | `Initialize -> "Initialize"
+ | `Disconnect -> "Disconnect"
+ | `Unknown x -> Printf.sprintf "Unknown Graphics.phase: %d" x
+
+ let phase_of_int = function
+ | 0 -> `Connect
+ | 1 -> `Initialize
+ | 2 -> `Disconnect
+ | x -> `Unknown x
+
+ type t = {
+ phase: phase; (** the phase of the connection *)
+ local: Graphics_address.t; (** the local server address *)
+ remote: Graphics_address.t; (** the remote client address *)
+ auth_scheme: string option; (** the authentication scheme activated *)
+ subject: Graphics_subject.t; (** the authenticated subject (user) *)
+ }
+
+ let to_string t =
+ let phase = Printf.sprintf "phase = %s"
+ (string_of_phase t.phase) in
+ let local = Printf.sprintf "local = %s"
+ (Graphics_address.to_string t.local) in
+ let remote = Printf.sprintf "remote = %s"
+ (Graphics_address.to_string t.remote) in
+ let auth_scheme = Printf.sprintf "auth_scheme = %s"
+ (string_option t.auth_scheme) in
+ let subject = Printf.sprintf "subject = %s"
+ (Graphics_subject.to_string t.subject) in
+ "{ " ^ (String.concat "; " [ phase; local; remote; auth_scheme; subject ]) ^ " }"
+
+ let make (phase, local, remote, auth_scheme, subject) = {
+ phase = phase_of_int phase;
+ local = Graphics_address.make local;
+ remote = Graphics_address.make remote;
+ auth_scheme = auth_scheme;
+ subject = Graphics_subject.make subject;
+ }
+ end
+
+ module Control_error = struct
+ type t = unit
+
+ let to_string () = "()"
+
+ let make () = ()
+ end
+
+ module Block_job = struct
+ type ty = [
+ | `KnownUnknown (* explicitly named UNKNOWN in the spec *)
+ | `Pull
+ | `Copy
+ | `Commit
+ | `Unknown of int (* newer libvirt *)
+ ]
+
+ let string_of_ty = function
+ | `KnownUnknown -> "KnownUnknown"
+ | `Pull -> "Pull"
+ | `Copy -> "Copy"
+ | `Commit -> "Commit"
+ | `Unknown x -> Printf.sprintf "Unknown Block_job.ty: %d" x
+
+ let ty_of_int = function
+ | 0 -> `KnownUnknown
+ | 1 -> `Pull
+ | 2 -> `Copy
+ | 3 -> `Commit
+ | x -> `Unknown x (* newer libvirt *)
+
+ type status = [
+ | `Completed
+ | `Failed
+ | `Cancelled
+ | `Ready
+ | `Unknown of int
+ ]
+
+ let string_of_status = function
+ | `Completed -> "Completed"
+ | `Failed -> "Failed"
+ | `Cancelled -> "Cancelled"
+ | `Ready -> "Ready"
+ | `Unknown x -> Printf.sprintf "Unknown Block_job.status: %d" x
+
+ let status_of_int = function
+ | 0 -> `Completed
+ | 1 -> `Failed
+ | 2 -> `Cancelled
+ | 3 -> `Ready
+ | x -> `Unknown x
+
+ type t = {
+ disk: string option;
+ ty: ty;
+ status: status;
+ }
+
+ let to_string t = Printf.sprintf "{ disk = %s; ty = %s; status = %s }"
+ (string_option t.disk)
+ (string_of_ty t.ty)
+ (string_of_status t.status)
+
+ let make (disk, ty, status) = {
+ disk = disk;
+ ty = ty_of_int ty;
+ status = status_of_int ty;
+ }
+ end
+
+ module Disk_change = struct
+ type reason = [
+ | `MissingOnStart
+ | `Unknown of int
+ ]
+
+ let string_of_reason = function
+ | `MissingOnStart -> "MissingOnStart"
+ | `Unknown x -> Printf.sprintf "Unknown Disk_change.reason: %d" x
+
+ let reason_of_int = function
+ | 0 -> `MissingOnStart
+ | x -> `Unknown x
+
+ type t = {
+ old_src_path: string option;
+ new_src_path: string option;
+ dev_alias: string option;
+ reason: reason;
+ }
+
+ let to_string t =
+ let o = Printf.sprintf "old_src_path = %s" (string_option t.old_src_path) in
+ let n = Printf.sprintf "new_src_path = %s" (string_option t.new_src_path) in
+ let d = Printf.sprintf "dev_alias = %s" (string_option t.dev_alias) in
+ let r = string_of_reason t.reason in
+ "{ " ^ (String.concat "; " [ o; n; d; r ]) ^ " }"
+
+ let make (o, n, d, r) = {
+ old_src_path = o;
+ new_src_path = n;
+ dev_alias = d;
+ reason = reason_of_int r;
+ }
+ end
+
+ module Tray_change = struct
+ type reason = [
+ | `Open
+ | `Close
+ | `Unknown of int
+ ]
+
+ let string_of_reason = function
+ | `Open -> "Open"
+ | `Close -> "Close"
+ | `Unknown x -> Printf.sprintf "Unknown Tray_change.reason: %d" x
+
+ let reason_of_int = function
+ | 0 -> `Open
+ | 1 -> `Close
+ | x -> `Unknown x
+
+ type t = {
+ dev_alias: string option;
+ reason: reason;
+ }
+
+ let to_string t = Printf.sprintf
+ "{ dev_alias = %s; reason = %s }"
+ (string_option t.dev_alias)
+ (string_of_reason t.reason)
+
+ let make (dev_alias, reason) = {
+ dev_alias = dev_alias;
+ reason = reason_of_int reason;
+ }
+ end
+
+ module PM_wakeup = struct
+ type reason = [
+ | `Unknown of int
+ ]
+
+ type t = reason
+
+ let to_string = function
+ | `Unknown x -> Printf.sprintf "Unknown PM_wakeup.reason: %d" x
+
+ let make x = `Unknown x
+ end
+
+ module PM_suspend = struct
+ type reason = [
+ | `Unknown of int
+ ]
+
+ type t = reason
+
+ let to_string = function
+ | `Unknown x -> Printf.sprintf "Unknown PM_suspend.reason: %d" x
+
+ let make x = `Unknown x
+ end
+
+ module Balloon_change = struct
+ type t = int64
+
+ let to_string = Int64.to_string
+ let make x = x
+ end
+
+ module PM_suspend_disk = struct
+ type reason = [
+ | `Unknown of int
+ ]
+
+ type t = reason
+
+ let to_string = function
+ | `Unknown x -> Printf.sprintf "Unknown PM_suspend_disk.reason: %d" x
+
+ let make x = `Unknown x
+ end
+
+ type callback =
+ | Lifecycle of ([`R] Domain.t -> Lifecycle.t -> unit)
+ | Reboot of ([`R] Domain.t -> Reboot.t -> unit)
+ | RtcChange of ([`R] Domain.t -> Rtc_change.t -> unit)
+ | Watchdog of ([`R] Domain.t -> Watchdog.t -> unit)
+ | IOError of ([`R] Domain.t -> Io_error.t -> unit)
+ | Graphics of ([`R] Domain.t -> Graphics.t -> unit)
+ | IOErrorReason of ([`R] Domain.t -> Io_error.t -> unit)
+ | ControlError of ([`R] Domain.t -> Control_error.t -> unit)
+ | BlockJob of ([`R] Domain.t -> Block_job.t -> unit)
+ | DiskChange of ([`R] Domain.t -> Disk_change.t -> unit)
+ | TrayChange of ([`R] Domain.t -> Tray_change.t -> unit)
+ | PMWakeUp of ([`R] Domain.t -> PM_wakeup.t -> unit)
+ | PMSuspend of ([`R] Domain.t -> PM_suspend.t -> unit)
+ | BalloonChange of ([`R] Domain.t -> Balloon_change.t -> unit)
+ | PMSuspendDisk of ([`R] Domain.t -> PM_suspend_disk.t -> unit)
+
+ type callback_id = int64
+
+ let fresh_callback_id =
+ let next = ref 0L in
+ fun () ->
+ let result = !next in
+ next := Int64.succ !next;
+ result
+
+ let make_table value_name =
+ let table = Hashtbl.create 16 in
+ let callback callback_id generic x =
+ if Hashtbl.mem table callback_id
+ then Hashtbl.find table callback_id generic x in
+ let _ = Callback.register value_name callback in
+ table
+
+ let u_table = make_table "Libvirt.u_callback"
+ let i_table = make_table "Libvirt.i_callback"
+ let i64_table = make_table "Libvirt.i64_callback"
+ let i_i_table = make_table "Libvirt.i_i_callback"
+ let s_i_table = make_table "Libvirt.s_i_callback"
+ let s_i_i_table = make_table "Libvirt.s_i_i_callback"
+ let s_s_i_table = make_table "Libvirt.s_s_i_callback"
+ let s_s_i_s_table = make_table "Libvirt.s_s_i_s_callback"
+ let s_s_s_i_table = make_table "Libvirt.s_s_s_i_callback"
+ let i_ga_ga_s_gs_table = make_table "Libvirt.i_ga_ga_s_gs_callback"
+
+ external register_default_impl : unit -> unit = "ocaml_libvirt_event_register_default_impl"
+
+ external run_default_impl : unit -> unit = "ocaml_libvirt_event_run_default_impl"
+
+ external register_any' : 'a Connect.t -> 'a Domain.t option -> callback -> callback_id -> int = "ocaml_libvirt_connect_domain_event_register_any"
+
+ external deregister_any' : 'a Connect.t -> int -> unit = "ocaml_libvirt_connect_domain_event_deregister_any"
+
+ let our_id_to_libvirt_id = Hashtbl.create 16
+
+ let register_any conn ?dom callback =
+ let id = fresh_callback_id () in
+ begin match callback with
+ | Lifecycle f ->
+ Hashtbl.add i_i_table id (fun dom x ->
+ f dom (Lifecycle.make x)
+ )
+ | Reboot f ->
+ Hashtbl.add u_table id (fun dom x ->
+ f dom (Reboot.make x)
+ )
+ | RtcChange f ->
+ Hashtbl.add i64_table id (fun dom x ->
+ f dom (Rtc_change.make x)
+ )
+ | Watchdog f ->
+ Hashtbl.add i_table id (fun dom x ->
+ f dom (Watchdog.make x)
+ )
+ | IOError f ->
+ Hashtbl.add s_s_i_table id (fun dom x ->
+ f dom (Io_error.make_noreason x)
+ )
+ | Graphics f ->
+ Hashtbl.add i_ga_ga_s_gs_table id (fun dom x ->
+ f dom (Graphics.make x)
+ )
+ | IOErrorReason f ->
+ Hashtbl.add s_s_i_s_table id (fun dom x ->
+ f dom (Io_error.make x)
+ )
+ | ControlError f ->
+ Hashtbl.add u_table id (fun dom x ->
+ f dom (Control_error.make x)
+ )
+ | BlockJob f ->
+ Hashtbl.add s_i_i_table id (fun dom x ->
+ f dom (Block_job.make x)
+ )
+ | DiskChange f ->
+ Hashtbl.add s_s_s_i_table id (fun dom x ->
+ f dom (Disk_change.make x)
+ )
+ | TrayChange f ->
+ Hashtbl.add s_i_table id (fun dom x ->
+ f dom (Tray_change.make x)
+ )
+ | PMWakeUp f ->
+ Hashtbl.add i_table id (fun dom x ->
+ f dom (PM_wakeup.make x)
+ )
+ | PMSuspend f ->
+ Hashtbl.add i_table id (fun dom x ->
+ f dom (PM_suspend.make x)
+ )
+ | BalloonChange f ->
+ Hashtbl.add i64_table id (fun dom x ->
+ f dom (Balloon_change.make x)
+ )
+ | PMSuspendDisk f ->
+ Hashtbl.add i_table id (fun dom x ->
+ f dom (PM_suspend_disk.make x)
+ )
+ end;
+ let libvirt_id = register_any' conn dom callback id in
+ Hashtbl.replace our_id_to_libvirt_id id libvirt_id;
+ id
+
+ let deregister_any conn id =
+ if Hashtbl.mem our_id_to_libvirt_id id then begin
+ let libvirt_id = Hashtbl.find our_id_to_libvirt_id id in
+ deregister_any' conn libvirt_id
+ end;
+ Hashtbl.remove our_id_to_libvirt_id id;
+ Hashtbl.remove u_table id;
+ Hashtbl.remove i_table id;
+ Hashtbl.remove i64_table id;
+ Hashtbl.remove i_i_table id;
+ Hashtbl.remove s_i_table id;
+ Hashtbl.remove s_i_i_table id;
+ Hashtbl.remove s_s_i_table id;
+ Hashtbl.remove s_s_i_s_table id;
+ Hashtbl.remove s_s_s_i_table id;
+ Hashtbl.remove i_ga_ga_s_gs_table id
+
+ let timeout_table = Hashtbl.create 16
+ let _ =
+ let callback x =
+ if Hashtbl.mem timeout_table x
+ then Hashtbl.find timeout_table x () in
+ Callback.register "Libvirt.timeout_callback" callback
+
+ type timer_id = int64
+
+ external add_timeout' : 'a Connect.t -> int -> int64 -> int = "ocaml_libvirt_event_add_timeout"
+
+ external remove_timeout' : 'a Connect.t -> int -> unit = "ocaml_libvirt_event_remove_timeout"
+
+ let our_id_to_timer_id = Hashtbl.create 16
+ let add_timeout conn ms fn =
+ let id = fresh_callback_id () in
+ Hashtbl.add timeout_table id fn;
+ let timer_id = add_timeout' conn ms id in
+ Hashtbl.add our_id_to_timer_id id timer_id;
+ id
+
+ let remove_timeout conn id =
+ if Hashtbl.mem our_id_to_timer_id id then begin
+ let timer_id = Hashtbl.find our_id_to_timer_id id in
+ remove_timeout' conn timer_id
+ end;
+ Hashtbl.remove our_id_to_timer_id id;
+ Hashtbl.remove timeout_table id
+end
+
module Network =
struct
type 'rw t
external const : [>`R] t -> ro t = "%identity"
end
+module Secret =
+struct
+ type 'rw t
+ type secret_usage_type =
+ | NoType
+ | Volume
+ | Ceph
+ | ISCSI
+ | TLS
+
+ external lookup_by_uuid : 'a Connect.t -> uuid -> 'a t = "ocaml_libvirt_secret_lookup_by_uuid"
+ external lookup_by_uuid_string : 'a Connect.t -> string -> 'a t = "ocaml_libvirt_secret_lookup_by_uuid_string"
+ external lookup_by_usage : 'a Connect.t -> secret_usage_type -> string -> 'a t = "ocaml_libvirt_secret_lookup_by_usage"
+ external define_xml : [>`W] Connect.t -> xml -> rw t = "ocaml_libvirt_secret_define_xml"
+ external get_uuid : [>`R] t -> uuid = "ocaml_libvirt_secret_get_uuid"
+ external get_uuid_string : [>`R] t -> string = "ocaml_libvirt_secret_get_uuid_string"
+ external get_usage_type : [>`R] t -> secret_usage_type = "ocaml_libvirt_secret_get_usage_type"
+ external get_usage_id : [>`R] t -> string = "ocaml_libvirt_secret_get_usage_id"
+ external get_xml_desc : [>`R] t -> xml = "ocaml_libvirt_secret_get_xml_desc"
+ external set_value : [>`W] t -> bytes -> unit = "ocaml_libvirt_secret_set_value"
+ external get_value : [>`R] t -> bytes = "ocaml_libvirt_secret_get_value"
+ external undefine : [>`W] t -> unit = "ocaml_libvirt_secret_undefine"
+ external free : [>`R] t -> unit = "ocaml_libvirt_secret_free"
+ external const : [>`R] t -> ro t = "%identity"
+end
+
(* Initialization. *)
external c_init : unit -> unit = "ocaml_libvirt_init"
let () =
"ocaml_libvirt_virterror" (Virterror (Virterror.no_error ()));
Callback.register_exception
"ocaml_libvirt_not_supported" (Not_supported "");
- c_init ()
+ c_init ();
+ Printexc.register_printer (
+ function
+ | Virterror e -> Some (Virterror.to_string e)
+ | _ -> None
+ )
git.annexia.org / ocaml-libvirt.git / blobdiff