From 725790148de01a0f7ff05f725c78798bf4160d98 Mon Sep 17 00:00:00 2001
From: Mariia Skripchenko <61115099+marychatte@users.noreply.github.com>
Date: Tue, 26 Nov 2024 16:35:16 +0100
Subject: [PATCH] KTOR-7276 Allow suspend function in ResponseSent hook

---
 ktor-server/ktor-server-core/api/ktor-server-core.api         | 2 +-
 ktor-server/ktor-server-core/api/ktor-server-core.klib.api    | 4 ++--
 .../src/io/ktor/server/application/hooks/CommonHooks.kt       | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/ktor-server/ktor-server-core/api/ktor-server-core.api b/ktor-server/ktor-server-core/api/ktor-server-core.api
index 59586e5d9c4..3782ca7fc75 100644
--- a/ktor-server/ktor-server-core/api/ktor-server-core.api
+++ b/ktor-server/ktor-server-core/api/ktor-server-core.api
@@ -267,7 +267,7 @@ public final class io/ktor/server/application/hooks/ResponseBodyReadyForSend$Con
 public final class io/ktor/server/application/hooks/ResponseSent : io/ktor/server/application/Hook {
 	public static final field INSTANCE Lio/ktor/server/application/hooks/ResponseSent;
 	public synthetic fun install (Lio/ktor/server/application/ApplicationCallPipeline;Ljava/lang/Object;)V
-	public fun install (Lio/ktor/server/application/ApplicationCallPipeline;Lkotlin/jvm/functions/Function1;)V
+	public fun install (Lio/ktor/server/application/ApplicationCallPipeline;Lkotlin/jvm/functions/Function2;)V
 }
 
 public abstract interface class io/ktor/server/config/ApplicationConfig {
diff --git a/ktor-server/ktor-server-core/api/ktor-server-core.klib.api b/ktor-server/ktor-server-core/api/ktor-server-core.klib.api
index 75e902b0407..cd6c9457f5d 100644
--- a/ktor-server/ktor-server-core/api/ktor-server-core.klib.api
+++ b/ktor-server/ktor-server-core/api/ktor-server-core.klib.api
@@ -1555,8 +1555,8 @@ final object io.ktor.server.application.hooks/ResponseBodyReadyForSend : io.ktor
     }
 }
 
-final object io.ktor.server.application.hooks/ResponseSent : io.ktor.server.application/Hook<kotlin/Function1<io.ktor.server.application/ApplicationCall, kotlin/Unit>> { // io.ktor.server.application.hooks/ResponseSent|null[0]
-    final fun install(io.ktor.server.application/ApplicationCallPipeline, kotlin/Function1<io.ktor.server.application/ApplicationCall, kotlin/Unit>) // io.ktor.server.application.hooks/ResponseSent.install|install(io.ktor.server.application.ApplicationCallPipeline;kotlin.Function1<io.ktor.server.application.ApplicationCall,kotlin.Unit>){}[0]
+final object io.ktor.server.application.hooks/ResponseSent : io.ktor.server.application/Hook<kotlin.coroutines/SuspendFunction1<io.ktor.server.application/ApplicationCall, kotlin/Unit>> { // io.ktor.server.application.hooks/ResponseSent|null[0]
+    final fun install(io.ktor.server.application/ApplicationCallPipeline, kotlin.coroutines/SuspendFunction1<io.ktor.server.application/ApplicationCall, kotlin/Unit>) // io.ktor.server.application.hooks/ResponseSent.install|install(io.ktor.server.application.ApplicationCallPipeline;kotlin.coroutines.SuspendFunction1<io.ktor.server.application.ApplicationCall,kotlin.Unit>){}[0]
 }
 
 final object io.ktor.server.engine/ConfigKeys { // io.ktor.server.engine/ConfigKeys|null[0]
diff --git a/ktor-server/ktor-server-core/common/src/io/ktor/server/application/hooks/CommonHooks.kt b/ktor-server/ktor-server-core/common/src/io/ktor/server/application/hooks/CommonHooks.kt
index 8bab62fa1b4..d8923005cc4 100644
--- a/ktor-server/ktor-server-core/common/src/io/ktor/server/application/hooks/CommonHooks.kt
+++ b/ktor-server/ktor-server-core/common/src/io/ktor/server/application/hooks/CommonHooks.kt
@@ -110,8 +110,8 @@ public object ResponseBodyReadyForSend :
  * A hook that is invoked when response was successfully sent to a client.
  * Useful for cleaning up opened resources or finishing measurements.
  */
-public object ResponseSent : Hook<(ApplicationCall) -> Unit> {
-    override fun install(pipeline: ApplicationCallPipeline, handler: (ApplicationCall) -> Unit) {
+public object ResponseSent : Hook<suspend (ApplicationCall) -> Unit> {
+    override fun install(pipeline: ApplicationCallPipeline, handler: suspend (ApplicationCall) -> Unit) {
         pipeline.sendPipeline.intercept(ApplicationSendPipeline.Engine) {
             proceed()
             handler(call)