CP-54217: Change wording

Signed-off-by: Stephen Cheng <[email protected]>

Author: stephenchengCloud

ocaml/idl/datamodel_lifecycle.ml

@@ -138,7 +138,7 @@ let prototyped_of_field = function
   | "VM", "actions__after_softreboot" ->
       Some "23.1.0"
   | "pool", "limit_console_sessions" ->
-      Some "25.29.0"
+      Some "25.30.0-next"
   | "pool", "ha_reboot_vm_on_internal_shutdown" ->
       Some "25.16.0"
   | "pool", "license_server" ->

ocaml/idl/datamodel_pool.ml

@@ -2252,8 +2252,9 @@ let t =
              when HA is enabled"
         ; field ~writer_roles:_R_POOL_OP ~qualifier:RW ~lifecycle:[] ~ty:Bool
             ~default_value:(Some (VBool false)) "limit_console_sessions"
-            "Indicate whether the console concurrent limit is set for the pool \
-             (false means no limit)"
+            "When true, only one console connection per VM/host in the pool is \
+             accepted. Otherwise every connection for a VM/host's console is \
+             accepted"
         ]
       )
     ()

ocaml/idl/schematest.ml

@@ -3,7 +3,7 @@ let hash x = Digest.string x |> Digest.to_hex
 (* BEWARE: if this changes, check that schema has been bumped accordingly in
    ocaml/idl/datamodel_common.ml, usually schema_minor_vsn *)
 
-let last_known_schema_hash = "f546a0d01815608cbcf04cdb90c1be9f"
+let last_known_schema_hash = "d1625c58de3d8f037af81609a6e0f165"
 
 let current_schema_hash : string =
   let open Datamodel_types in

ocaml/xapi-cli-server/records.ml

@@ -1599,7 +1599,7 @@ let pool_record rpc session_id pool =
           ~get:(fun () -> string_of_bool (x ()).API.pool_limit_console_sessions)
           ~set:(fun x ->
             Client.Pool.set_limit_console_sessions ~rpc ~session_id ~self:pool
-              ~value:(bool_of_string x)
+              ~value:(safe_bool_of_string "limit-console-sessions" x)
           )
           ()
       ]

ocaml/xapi/console.ml

@@ -34,9 +34,9 @@ type address =
 
 (* console is listening on a Unix domain socket *)
 
-(* This module enforces connection limits for VM consoles.
-   Depending on configuration, only one active connection per VM (including Dom0) is allowed,
-   or that connections are unlimited. *)
+(* This module limits VNC console sessions to at most one per VM/host.
+   Depending on configuration, either unlimited connections are allowed,
+   or only a single active connection per VM/host is allowed. *)
 module Connection_limit = struct
   module VMSet = Set.Make (String)