X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Futility-types.ts;h=a8da491e16fe62143d1d716672c4b4db44aa8e9f;hb=c1f5e413e6417049835904bb902890defafee5d2;hp=1eb8df50ed527bf80eeff0eebee1721fe7e7f0c4;hpb=465b29401ecddad49070d3b0df4e55dc3902788c;p=poolifier.git

diff --git a/src/utility-types.ts b/src/utility-types.ts
index 1eb8df50..a8da491e 100644
--- a/src/utility-types.ts
+++ b/src/utility-types.ts
@@ -11,33 +11,37 @@ export interface TaskError<Data = unknown> {
   /**
    * Error message.
    */
-  message: string
+  readonly message: string
   /**
    * Data passed to the worker triggering the error.
    */
-  data?: Data
+  readonly data?: Data
 }
 
 /**
  * Task performance.
+ *
+ * @internal
  */
 export interface TaskPerformance {
   /**
    * Task performance timestamp.
    */
-  timestamp: number
+  readonly timestamp: number
   /**
    * Task runtime.
    */
-  runTime?: number
+  readonly runTime?: number
   /**
    * Task event loop utilization.
    */
-  elu?: EventLoopUtilization
+  readonly elu?: EventLoopUtilization
 }
 
 /**
  * Performance statistics computation.
+ *
+ * @internal
  */
 export interface WorkerStatistics {
   runTime: boolean
@@ -56,7 +60,7 @@ export interface MessageValue<Data = unknown, ErrorData = unknown>
   /**
    * Kill code.
    */
-  readonly kill?: KillBehavior | 1
+  readonly kill?: KillBehavior | true
   /**
    * Task error.
    */
@@ -69,6 +73,14 @@ export interface MessageValue<Data = unknown, ErrorData = unknown>
    * Whether the worker computes the given statistics or not.
    */
   readonly statistics?: WorkerStatistics
+  /**
+   * Whether the worker is ready or not.
+   */
+  readonly ready?: boolean
+  /**
+   * Whether the worker starts or stops its aliveness check.
+   */
+  readonly checkAlive?: boolean
 }
 
 /**