From 47e37635f50c09b4f9a9ee7699e3120bab3e4088 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Sun, 10 Apr 2016 04:29:29 +0200
Subject: NOISSUE split GUI stuff from logic library

---
 logic/GZip.cpp | 115 ---------------------------------------------------------
 1 file changed, 115 deletions(-)
 delete mode 100644 logic/GZip.cpp

(limited to 'logic/GZip.cpp')

diff --git a/logic/GZip.cpp b/logic/GZip.cpp
deleted file mode 100644
index 38605df6..00000000
--- a/logic/GZip.cpp
+++ /dev/null
@@ -1,115 +0,0 @@
-#include "GZip.h"
-#include <zlib.h>
-#include <QByteArray>
-
-bool GZip::unzip(const QByteArray &compressedBytes, QByteArray &uncompressedBytes)
-{
-	if (compressedBytes.size() == 0)
-	{
-		uncompressedBytes = compressedBytes;
-		return true;
-	}
-
-	unsigned uncompLength = compressedBytes.size();
-	uncompressedBytes.clear();
-	uncompressedBytes.resize(uncompLength);
-
-	z_stream strm;
-	memset(&strm, 0, sizeof(strm));
-	strm.next_in = (Bytef *)compressedBytes.data();
-	strm.avail_in = compressedBytes.size();
-
-	bool done = false;
-
-	if (inflateInit2(&strm, (16 + MAX_WBITS)) != Z_OK)
-	{
-		return false;
-	}
-
-	int err = Z_OK;
-
-	while (!done)
-	{
-		// If our output buffer is too small
-		if (strm.total_out >= uncompLength)
-		{
-			uncompressedBytes.resize(uncompLength * 2);
-			uncompLength *= 2;
-		}
-
-		strm.next_out = (Bytef *)(uncompressedBytes.data() + strm.total_out);
-		strm.avail_out = uncompLength - strm.total_out;
-
-		// Inflate another chunk.
-		err = inflate(&strm, Z_SYNC_FLUSH);
-		if (err == Z_STREAM_END)
-			done = true;
-		else if (err != Z_OK)
-		{
-			break;
-		}
-	}
-
-	if (inflateEnd(&strm) != Z_OK || !done)
-	{
-		return false;
-	}
-
-	uncompressedBytes.resize(strm.total_out);
-	return true;
-}
-
-bool GZip::zip(const QByteArray &uncompressedBytes, QByteArray &compressedBytes)
-{
-	if (uncompressedBytes.size() == 0)
-	{
-		compressedBytes = uncompressedBytes;
-		return true;
-	}
-
-	unsigned compLength = std::min(uncompressedBytes.size(), 16);
-	compressedBytes.clear();
-	compressedBytes.resize(compLength);
-
-	z_stream zs;
-	memset(&zs, 0, sizeof(zs));
-
-	if (deflateInit2(&zs, Z_DEFAULT_COMPRESSION, Z_DEFLATED, (16 + MAX_WBITS), 8, Z_DEFAULT_STRATEGY) != Z_OK)
-	{
-		return false;
-	}
-
-	zs.next_in = (Bytef*)uncompressedBytes.data();
-	zs.avail_in = uncompressedBytes.size();
-
-	int ret;
-	compressedBytes.resize(uncompressedBytes.size());
-
-	unsigned offset = 0;
-	unsigned temp = 0;
-	do
-	{
-		auto remaining = compressedBytes.size() - offset;
-		if(remaining < 1)
-		{
-			compressedBytes.resize(compressedBytes.size() * 2);
-		}
-		zs.next_out = (Bytef *) (compressedBytes.data() + offset);
-		temp = zs.avail_out = compressedBytes.size() - offset;
-		ret = deflate(&zs, Z_FINISH);
-		offset += temp - zs.avail_out;
-	} while (ret == Z_OK);
-
-	compressedBytes.resize(offset);
-
-	if (deflateEnd(&zs) != Z_OK)
-	{
-		return false;
-	}
-
-	if (ret != Z_STREAM_END)
-	{
-		return false;
-	}
-	return true;
-}
\ No newline at end of file
-- 
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