Add source code for ctrtool

ctrtool/deps/libtoolchain/src/ByteData.cpp

@@ -0,0 +1,110 @@
+#include <tc/ByteData.h>
+
+const std::string tc::ByteData::kClassName = "tc::ByteData";
+
+tc::ByteData::ByteData() :
+	ByteData(0)
+{}
+
+tc::ByteData::ByteData(const tc::ByteData& other) :
+	ByteData(other.mPtr.get(), other.mSize)
+{}
+
+tc::ByteData::ByteData(tc::ByteData&& other) :
+	mSize(other.mSize),
+	mPtr(std::move(other.mPtr))
+{
+	other.mSize = 0;
+}
+
+tc::ByteData::ByteData(std::initializer_list<byte_t> l) :
+	ByteData(l.size(), false)
+{
+	size_t i = 0;
+	for (auto itr = l.begin(); itr != l.end(); itr++, i++)
+	{
+		mPtr.get()[i] = *itr;
+	}
+}
+
+tc::ByteData::ByteData(size_t size, bool clear_memory)
+{
+	if (size == 0)
+	{
+		mPtr.reset();
+	}
+	else 
+	{
+		try
+		{
+			mPtr = std::unique_ptr<byte_t>(new byte_t[size]);
+		} 
+		catch (const std::bad_alloc&) 
+		{
+			throw tc::OutOfMemoryException(kClassName, "std::bad_alloc thrown");
+		}
+		
+		if (mPtr == nullptr)
+		{
+			throw tc::OutOfMemoryException(kClassName, "Failed to allocate memory");
+		}
+	}
+	
+	mSize = size;
+
+	if (clear_memory == true)
+	{
+		memset(mPtr.get(), 0, mSize);
+	}
+}
+
+tc::ByteData::ByteData(const byte_t* data, size_t size) :
+	ByteData(size, false)
+{
+	memcpy(mPtr.get(), data, mSize);
+}
+
+tc::ByteData& tc::ByteData::operator=(const ByteData& other)
+{
+	*this = tc::ByteData(other);
+	return *this;
+}
+
+tc::ByteData& tc::ByteData::operator=(ByteData&& other)
+{
+	this->mPtr = std::move(other.mPtr);
+	this->mSize = other.mSize;
+	other.mSize = 0;
+	
+	return *this;
+}
+
+byte_t& tc::ByteData::operator[](size_t index)
+{
+	return mPtr.get()[index];
+}
+
+byte_t tc::ByteData::operator[](size_t index) const
+{
+	return mPtr.get()[index];
+}
+
+bool tc::ByteData::operator==(const ByteData& other) const
+{
+	return (this->mSize == other.mSize && memcmp(this->mPtr.get(), other.mPtr.get(), this->mSize) == 0);
+}
+
+bool tc::ByteData::operator!=(const ByteData& other) const
+{
+	return !(*this == other);
+}
+
+byte_t* tc::ByteData::data() const
+{
+	return mPtr.get();
+}
+
+size_t tc::ByteData::size() const
+{
+	return mPtr == nullptr ? 0 : mSize;
+}