use old memes

src/Application.kt

@@ -23,14 +23,15 @@ fun Application.module(testing: Boolean = false) {
         val timestamps = LinkedHashMap<Int, Instant>()
         val uploaders = LinkedList<Uploader>()
         val processResults = ProcessResults()
-        var currUploader : Uploader
+        var currUploader: Uploader
         environment.monitor.subscribe(ApplicationStarted) {
             GlobalScope.launch {
                 println("Starting benchmark")
                 startTime = Instant.now()
                 while (elapsed < targetTime) {
                     currIter += 1
-                    currUploader = Uploader(currIter)
+                    currUploader = Uploader()
+                    currUploader.currIteration = currIter
                     currUploader.buildRequest()
                     uploaders.add(currUploader)
                     currTimeStamp = Instant.now()
@@ -39,7 +40,7 @@ fun Application.module(testing: Boolean = false) {
                 for (uploader in uploaders) {
                     uploader.sendRequest()
                 }
-                for (uploader in uploaders){
+                for (uploader in uploaders) {
                     timestamps[uploader.currIteration] = uploader.respInstant
                 }
                 println("Benchmark ended")

src/Uploader.kt

@@ -1,24 +1,22 @@
 package com.kmlabz.k8s
 
-import com.google.gson.Gson
 import com.google.gson.GsonBuilder
 import io.ktor.client.*
 import io.ktor.client.engine.apache.*
 import io.ktor.client.request.*
 import io.ktor.client.request.forms.*
-import io.ktor.client.statement.*
 import io.ktor.http.*
 import io.ktor.http.content.*
 import io.ktor.util.*
 import java.io.File
 import java.time.Instant
 
-class Uploader(currIteration: Int) {
+class Uploader{
     private val gson = GsonBuilder().setPrettyPrinting().create()
     private val inputSound = File("/app/wave.wav").readBytes()
     private lateinit var parts: List<PartData>
-    var respInstant : Instant = Instant.now()
-    var currIteration : Int = 0
+    var respInstant: Instant = Instant.now()
+    var currIteration: Int = 0
     fun buildRequest() {
         parts = formData {
             val headersBuilder = HeadersBuilder()
@@ -42,9 +40,11 @@ class Uploader(currIteration: Int) {
 
     @KtorExperimentalAPI
     suspend fun sendRequest() {
-        HttpClient(Apache).post<HttpResponse>(System.getenv("URL") ?: "https://birb.k8s.kmlabz.com/benchmark") {
-            body = parts
+        HttpClient(Apache).use { client ->
+            client.submitFormWithBinaryData<Unit>(formData = parts) {
+                url(System.getenv("URL") ?: "https://birb.k8s.kmlabz.com/benchmark")
+            }
+            respInstant = Instant.now()
         }
-        respInstant = Instant.now()
     }
 }