fixed logging, scrollpane just gets too big

1 files changed, 32 insertions, 31 deletions

diff --git a/src/main/kotlin/xyz/brysonsteck/ServerCraft/controllers/PrimaryController.kt b/src/main/kotlin/xyz/brysonsteck/ServerCraft/controllers/PrimaryController.kt
index 6d802bf..940a07b 100644
--- a/src/main/kotlin/xyz/brysonsteck/ServerCraft/controllers/PrimaryController.kt
+++ b/src/main/kotlin/xyz/brysonsteck/ServerCraft/controllers/PrimaryController.kt
@@ -137,8 +137,11 @@ class PrimaryController {
   private var showingConsole = false
 
   private fun log(str: String) {
-    console.text = console.text + str + "\n"
-    println(str)
+    if (console.text.length > 100000) {
+      console.text = console.text.drop(str.length + 10)
+    }
+    console.text = console.text + str
+    print(str)
   }
 
   @FXML
@@ -441,21 +444,21 @@ class PrimaryController {
         withContext(Dispatchers.JavaFx){
           statusBar.text = "Downloading ${it.key}..."
           progressBar.progress = ProgressBar.INDETERMINATE_PROGRESS
-          log("Downloading ${it.key} from ${it.value}")
+          log("Downloading ${it.key} from ${it.value}\n")
         }
         val download = Download(URL(it.value), destinations[it.key]!!)
         download.start()
         while (download.status == Download.Status.DOWNLOADING) {
           var prog = (download.downloaded.toDouble() / download.contentLength.toDouble())
           // for whatever reason I need to print something to the screen in order for it to update the progress bar
-          withContext(Dispatchers.JavaFx) {log("Progress: ${prog * 100}%")}
+          withContext(Dispatchers.JavaFx) {log("Progress: ${prog * 100}%\n")}
           if (prog >= 0.01) {
             withContext(Dispatchers.JavaFx) {progressBar.progress = prog}
           }
           if (!building) download.status = Download.Status.CANCELLED
           Thread.sleep(300)
         }
-        withContext(Dispatchers.JavaFx) {log("Download of ${it.key} complete with status: ${download.status}")}
+        withContext(Dispatchers.JavaFx) {log("Download of ${it.key} complete with status: ${download.status}\n")}
       }
 
       // extract java archive
@@ -463,7 +466,7 @@ class PrimaryController {
         withContext(Dispatchers.JavaFx) {
           progressBar.progress = ProgressBar.INDETERMINATE_PROGRESS
           statusBar.text = "Extracting Java archive..."
-          log("Extracting Java archive to ${directory + "ServerCraft" + File.separator + "Java"}")
+          log("Extracting Java archive to ${directory + "ServerCraft" + File.separator + "Java"}\n")
         }
         var stream = archiver.stream(File(directory + "ServerCraft" + File.separator + "Java" + File.separator + javaFile))
         val dest = File(directory + "ServerCraft" + File.separator + "Java")
@@ -477,7 +480,7 @@ class PrimaryController {
         do {
           withContext(Dispatchers.JavaFx) {
             progressBar.progress = currentEntry/entries
-            log(entry.name)
+            log(entry.name + "\n")
           }
           entry.extract(dest)
           entry = stream.getNextEntry()
@@ -490,37 +493,31 @@ class PrimaryController {
           progressBar.progress = ProgressBar.INDETERMINATE_PROGRESS
           statusBar.text = "Building Minecraft Server..."
         }
-        val builder = ProcessBuilder("java", "-jar", "BuildTools.jar", "--rev", "latest", "-o", ".." + File.separator + ".." + File.separator)
+        val builder = ProcessBuilder("${directory}ServerCraft${File.separator}Java${File.separator}jdk-20.0.1${File.separator}bin${File.separator}java", "-jar", "BuildTools.jar", "--rev", "latest", "-o", ".." + File.separator + ".." + File.separator)
         builder.directory(File(directory + "ServerCraft" + File.separator + "Spigot"))
         val proc = builder.start()
         val reader = InputStreamReader(proc.inputStream)
-        val errors = InputStreamReader(proc.errorStream)
-        val br = BufferedReader(reader)
-        val ebr = BufferedReader(errors)
         try {
-          var line = br.readLine()
-          var errorLine = ebr.readLine()
+          var cbuf = CharArray(1000)
           var currentline = 0.0
-          while (line != null || errorLine != null) {
+          while (proc.isAlive) {
             if (!building) {
               proc.destroy()
             }
-            withContext(Dispatchers.JavaFx) {
-              if (errorLine != null) {
-                log(errorLine)
-              }
-              log(line)
-            }
-            line = br.readLine()
-            errorLine = ebr.readLine()
+            withContext(Dispatchers.JavaFx) {log(cbuf.joinToString(separator=""))}
+            cbuf = CharArray(1000)
+            reader.read(cbuf, 0, 1000)
             currentline++
             if (currentline > 15) {
               withContext(Dispatchers.JavaFx) {progressBar.progress = if (spigotBuilt) {currentline/1100.0} else {currentline/14122.0} }
             }
           }
+          cbuf = CharArray(1000)
+          reader.read(cbuf, 0, 1000)
+          withContext(Dispatchers.JavaFx) {log(cbuf.joinToString(separator=""))}
         } catch (e: IOException) {
-          withContext(Dispatchers.JavaFx) {log("Stream Closed: ${e.toString()}")}
-        }
+          withContext(Dispatchers.JavaFx) {log("Stream Closed\n")}
+        } 
       }
 
       progressBar.isVisible = false
@@ -568,14 +565,14 @@ class PrimaryController {
     startButton.text = "Kill Server"
     @Suppress("OPT_IN_USAGE")
     GlobalScope.launch(Dispatchers.Default) {
-      val builder = ProcessBuilder("java", "-Xmx${server.getProp("jvm-ram")}M", "-jar", "${server.jar}")
+      val builder = ProcessBuilder("${directory}ServerCraft${File.separator}Java${File.separator}jdk-20.0.1${File.separator}bin${File.separator}java", "-Xmx${server.getProp("jvm-ram")}M", "-jar", "${server.jar}")
       builder.directory(File(directory))
       val proc = builder.start()
       val reader = InputStreamReader(proc.inputStream)
-      val br = BufferedReader(reader)
       try {
-        var line = br.readLine()
-        while (line != null) {
+        var cbuf = CharArray(1000)
+        reader.read(cbuf, 0, 1000)
+        while (proc.isAlive) {
           if (asyncResult) {
             withContext(Dispatchers.JavaFx) {
               statusBar.text = "Killing Minecraft server..."
@@ -583,11 +580,15 @@ class PrimaryController {
             }
             proc.destroy()
           }
-          withContext(Dispatchers.JavaFx) {log(line)}
-          line = br.readLine()
+          withContext(Dispatchers.JavaFx) {log(cbuf.joinToString(separator=""))}
+          cbuf = CharArray(1000)
+          reader.read(cbuf, 0, 1000)
         }
+        cbuf = CharArray(1000)
+        reader.read(cbuf, 0, 1000)
+        withContext(Dispatchers.JavaFx) {log(cbuf.joinToString(separator=""))}
       } catch (e: IOException) {
-        withContext(Dispatchers.JavaFx) {log("Stream Closed")}
+        withContext(Dispatchers.JavaFx) {log("Stream Closed\n")}
       }
       withContext(Dispatchers.JavaFx) {
         statusBar.text = if (asyncResult) {