summaryrefslogtreecommitdiff
path: root/ZAPD/Utils/MemoryStream.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'ZAPD/Utils/MemoryStream.cpp')
-rw-r--r--ZAPD/Utils/MemoryStream.cpp90
1 files changed, 0 insertions, 90 deletions
diff --git a/ZAPD/Utils/MemoryStream.cpp b/ZAPD/Utils/MemoryStream.cpp
deleted file mode 100644
index 6c940be..0000000
--- a/ZAPD/Utils/MemoryStream.cpp
+++ /dev/null
@@ -1,90 +0,0 @@
-#include "MemoryStream.h"
-#include <string.h>
-
-#ifndef _MSC_VER
-#define memcpy_s(dest, destSize, source, sourceSize) memcpy(dest, source, destSize)
-#endif
-
-MemoryStream::MemoryStream()
-{
- buffer = std::vector<char>();
- bufferSize = 0;
- baseAddress = 0;
-}
-
-MemoryStream::MemoryStream(char* nBuffer, size_t nBufferSize) : MemoryStream()
-{
- buffer = std::vector<char>(nBuffer, nBuffer + nBufferSize);
- bufferSize = nBufferSize;
- baseAddress = 0;
-}
-
-MemoryStream::~MemoryStream()
-{
-}
-
-uint64_t MemoryStream::GetLength()
-{
- return buffer.size();
-}
-
-void MemoryStream::Seek(int32_t offset, SeekOffsetType seekType)
-{
- if (seekType == SeekOffsetType::Start)
- baseAddress = offset;
- else if (seekType == SeekOffsetType::Current)
- baseAddress += offset;
- else if (seekType == SeekOffsetType::End)
- baseAddress = bufferSize - 1 - offset;
-}
-
-std::unique_ptr<char[]> MemoryStream::Read(size_t length)
-{
- std::unique_ptr<char[]> result = std::make_unique<char[]>(length);
-
- memcpy_s(result.get(), length, &buffer[baseAddress], length);
- baseAddress += length;
-
- return result;
-}
-
-int8_t MemoryStream::ReadByte()
-{
- return buffer[baseAddress++];
-}
-
-void MemoryStream::Write(char* srcBuffer, size_t length)
-{
- if (baseAddress + length >= buffer.size())
- {
- buffer.resize(baseAddress + length);
- bufferSize += length;
- }
-
- memcpy_s(&buffer[baseAddress], length, srcBuffer, length);
- baseAddress += length;
-}
-
-void MemoryStream::WriteByte(int8_t value)
-{
- if (baseAddress >= buffer.size())
- {
- buffer.resize(baseAddress + 1);
- bufferSize = baseAddress;
- }
-
- buffer[baseAddress++] = value;
-}
-
-std::vector<char> MemoryStream::ToVector()
-{
- return buffer;
-}
-
-void MemoryStream::Flush()
-{
-}
-
-void MemoryStream::Close()
-{
-} \ No newline at end of file