a9be52c41a
* Fixed boats falling and a TP glitch #266 * Replaced every C-style cast with C++ ones * Replaced every C-style cast with C++ ones * Fixed boats falling and a TP glitch #266 * Updated NULL to nullptr and fixing some type issues * Modernized and fixed a few bugs - Replaced most instances of `NULL` with `nullptr`. - Replaced most `shared_ptr(new ...)` with `make_shared`. - Removed the `nullptr` macro as it was interfering with the actual nullptr keyword in some instances. * Fixing more conflicts * Replace int loops with size_t and start work on overrides
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
#include "stdafx.h"
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#include "ByteBuffer.h"
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#include "ZoneIo.h"
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ZoneIo::ZoneIo(HANDLE channel, int64_t pos)
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{
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this->channel = channel;
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this->pos = pos;
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}
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void ZoneIo::write(byteArray bb, int size)
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{
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ByteBuffer *buff = ByteBuffer::wrap(bb);
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// if (bb.length != size) throw new IllegalArgumentException("Expected " + size + " bytes, got " + bb.length); // 4J - TODO
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buff->order(ZonedChunkStorage::BYTEORDER);
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buff->position(bb.length);
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buff->flip();
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write(buff, size);
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delete buff;
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}
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void ZoneIo::write(ByteBuffer *bb, int size)
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{
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DWORD numberOfBytesWritten;
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SetFilePointer(channel,static_cast<int>(pos),nullptr,nullptr);
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WriteFile(channel,bb->getBuffer(), bb->getSize(),&numberOfBytesWritten,nullptr);
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pos += size;
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}
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ByteBuffer *ZoneIo::read(int size)
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{
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DWORD numberOfBytesRead;
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byteArray bb = byteArray(size);
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SetFilePointer(channel,static_cast<int>(pos),nullptr,nullptr);
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ByteBuffer *buff = ByteBuffer::wrap(bb);
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// 4J - to investigate - why is this buffer flipped before anything goes in it?
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buff->order(ZonedChunkStorage::BYTEORDER);
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buff->position(size);
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buff->flip();
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ReadFile(channel, buff->getBuffer(), buff->getSize(), &numberOfBytesRead, nullptr);
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pos += size;
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return buff;
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}
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void ZoneIo::flush()
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{
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// 4J - was channel.force(false);
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} |