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https://git.huckle.dev/Huckles-Minecraft-Archive/4jcraft.git
synced 2026-06-22 14:55:34 +00:00
restructure codebase according to vcproj filters
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@@ -0,0 +1,70 @@
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#include "../../Header Files/stdafx.h"
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#include "ByteArrayOutputStream.h"
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// Creates a new byte array output stream. The buffer capacity is initially 32
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// bytes, though its size increases if necessary.
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ByteArrayOutputStream::ByteArrayOutputStream() {
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count = 0;
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buf = byteArray(32);
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}
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// Creates a new byte array output stream, with a buffer capacity of the
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// specified size, in bytes. Parameters: size - the initial size.
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ByteArrayOutputStream::ByteArrayOutputStream(unsigned int size) {
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count = 0;
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buf = byteArray(size);
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}
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ByteArrayOutputStream::~ByteArrayOutputStream() {
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if (buf.data != nullptr) delete[] buf.data;
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}
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// Writes the specified byte to this byte array output stream.
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// Parameters:
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// b - the byte to be written.
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void ByteArrayOutputStream::write(unsigned int b) {
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// If we will fill the buffer we need to make it bigger
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if (count + 1 >= buf.length) buf.resize(buf.length * 2);
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buf[count] = (uint8_t)b;
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count++;
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}
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// Writes b.length bytes from the specified byte array to this output stream.
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// The general contract for write(b) is that it should have exactly the same
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// effect as the call write(b, 0, b.length).
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void ByteArrayOutputStream::write(byteArray b) { write(b, 0, b.length); }
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// Writes len bytes from the specified byte array starting at offset off to this
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// byte array output stream. Parameters: b - the data. off - the start offset in
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// the data. len - the number of bytes to write.
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void ByteArrayOutputStream::write(byteArray b, unsigned int offset,
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unsigned int length) {
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assert(b.length >= offset + length);
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// If we will fill the buffer we need to make it bigger
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if (count + length >= buf.length)
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buf.resize(std::max(count + length + 1, buf.length * 2));
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XMemCpy(&buf[count], &b[offset], length);
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// std::copy( b->data+offset, b->data+offset+length, buf->data + count ); //
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// Or this instead?
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count += length;
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}
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// Closing a ByteArrayOutputStream has no effect.
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// The methods in this class can be called after the stream has been closed
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// without generating an IOException.
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void ByteArrayOutputStream::close() {}
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// Creates a newly allocated byte array. Its size is the current size of this
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// output stream and the valid contents of the buffer have been copied into it.
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// Returns:
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// the current contents of this output stream, as a byte array.
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byteArray ByteArrayOutputStream::toByteArray() {
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byteArray out(count);
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memcpy(out.data, buf.data, count);
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return out;
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}
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