From 91d76382f3c5d45b0e1fdf3aa7b394654f6fabdd Mon Sep 17 00:00:00 2001
From: Jan <jan@laupetin.net>
Date: Mon, 21 Oct 2019 17:01:48 +0200
Subject: [PATCH] ZoneCodeGenerator: Add Dumping step for testing purposes

---
 .../Loading/Steps/StepDumpData.cpp            | 38 +++++++++++++++++++
 src/ZoneLoading/Loading/Steps/StepDumpData.h  | 13 +++++++
 2 files changed, 51 insertions(+)
 create mode 100644 src/ZoneLoading/Loading/Steps/StepDumpData.cpp
 create mode 100644 src/ZoneLoading/Loading/Steps/StepDumpData.h

diff --git a/src/ZoneLoading/Loading/Steps/StepDumpData.cpp b/src/ZoneLoading/Loading/Steps/StepDumpData.cpp
new file mode 100644
index 00000000..2a56a244
--- /dev/null
+++ b/src/ZoneLoading/Loading/Steps/StepDumpData.cpp
@@ -0,0 +1,38 @@
+#include "StepDumpData.h"
+
+StepDumpData::StepDumpData(const unsigned int dumpCount)
+{
+    m_dump_count = dumpCount;
+}
+
+void StepDumpData::PerformStep(ZoneLoader* zoneLoader, ILoadingStream* stream)
+{
+    uint8_t tempBuffer[128];
+    unsigned int dumpedBytes = 0;
+
+    FileAPI::File tempFile = FileAPI::Open("dump.dat", FileAPI::Mode::MODE_WRITE);
+
+    while (dumpedBytes < m_dump_count)
+    {
+        unsigned int toDump;
+
+        if (m_dump_count - dumpedBytes < sizeof(tempBuffer))
+        {
+            toDump = m_dump_count - dumpedBytes;
+        }
+        else
+        {
+            toDump = sizeof(tempBuffer);
+        }
+
+        const size_t loadedSize = stream->Load(tempBuffer, toDump);
+        dumpedBytes += loadedSize;
+
+        if (loadedSize == 0)
+            break;
+
+        tempFile.Write(tempBuffer, 1, loadedSize);
+    }
+
+    tempFile.Close();
+}
\ No newline at end of file
diff --git a/src/ZoneLoading/Loading/Steps/StepDumpData.h b/src/ZoneLoading/Loading/Steps/StepDumpData.h
new file mode 100644
index 00000000..021e7391
--- /dev/null
+++ b/src/ZoneLoading/Loading/Steps/StepDumpData.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include "Loading/ILoadingStep.h"
+
+class StepDumpData final : public ILoadingStep
+{
+    unsigned int m_dump_count;
+
+public:
+    explicit StepDumpData(unsigned int dumpCount);
+
+    void PerformStep(ZoneLoader* zoneLoader, ILoadingStream* stream) override;
+};
\ No newline at end of file