nstool/lib/libhac/source/ContentInfo.cpp
2018-10-27 15:06:33 +08:00

123 lines
2.6 KiB
C++

#include <nn/hac/ContentInfo.h>
nn::hac::ContentInfo::ContentInfo()
{
clear();
}
nn::hac::ContentInfo::ContentInfo(const ContentInfo& other)
{
*this = other;
}
void nn::hac::ContentInfo::operator=(const ContentInfo& other)
{
clear();
mRawBinary = other.mRawBinary;
mHash = other.mHash;
mContentId = other.mContentId;
mSize = other.mSize;
mType = other.mType;
}
bool nn::hac::ContentInfo::operator==(const ContentInfo& other) const
{
return (mHash == other.mHash) \
&& (mContentId == other.mContentId) \
&& (mSize == other.mSize) \
&& (mType == other.mType);
}
bool nn::hac::ContentInfo::operator!=(const ContentInfo& other) const
{
return !(*this == other);
}
void nn::hac::ContentInfo::toBytes()
{
mRawBinary.alloc(sizeof(sContentInfo));
sContentInfo* info = (sContentInfo*)mRawBinary.data();
info->content_hash = mHash;
info->content_id = mContentId;
info->size_lower = mSize & (uint32_t)(-1);
info->size_higher = (mSize >> 32) & (uint16_t)(-1);
info->content_type = mType;
info->id_offset = mIdOffset;
}
void nn::hac::ContentInfo::fromBytes(const byte_t* bytes, size_t len)
{
if (len < sizeof(sContentInfo))
{
throw fnd::Exception(kModuleName, "ContentInfo too small");
}
const sContentInfo* info = (const sContentInfo*)bytes;
mHash = info->content_hash;
mContentId = info->content_id;
mSize = (uint64_t)(info->size_lower.get()) | (uint64_t)(info->size_higher.get()) << 32;
mType = (cnmt::ContentType)info->content_type;
mIdOffset = info->id_offset;
}
const fnd::Vec<byte_t>& nn::hac::ContentInfo::getBytes() const
{
return mRawBinary;
}
void nn::hac::ContentInfo::clear()
{
mRawBinary.clear();
}
const fnd::sha::sSha256Hash& nn::hac::ContentInfo::getContentHash() const
{
return mHash;
}
void nn::hac::ContentInfo::setContentHash(const fnd::sha::sSha256Hash& hash)
{
mHash = hash;
}
const nn::hac::cnmt::sContentId& nn::hac::ContentInfo::getContentId() const
{
return mContentId;
}
void nn::hac::ContentInfo::setContentId(const cnmt::sContentId& content_id)
{
mContentId = content_id;
}
size_t nn::hac::ContentInfo::getContentSize() const
{
return mSize;
}
void nn::hac::ContentInfo::setContentSize(size_t size)
{
mSize = size;
}
nn::hac::cnmt::ContentType nn::hac::ContentInfo::getContentType() const
{
return mType;
}
void nn::hac::ContentInfo::setContentType(cnmt::ContentType type)
{
mType = type;
}
byte_t nn::hac::ContentInfo::getIdOffset() const
{
return mIdOffset;
}
void nn::hac::ContentInfo::setIdOffset(byte_t id_offset)
{
mIdOffset = id_offset;
}