da7e2c1249
Batch #17036 by eAthena: 2 byte-identical, 0 confirmed by peer review. - fn_20398 CConnection::Flush: byte-identical - fn_20407 CConnection::SetBlock: byte-identical Merged automatically: every function is byte-identical to the original.
43 lines
1 KiB
C++
43 lines
1 KiB
C++
#ifndef RAGNAROK_SOURCE_NETWORK_CONNECTION_PACKETQUEUE_H
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#define RAGNAROK_SOURCE_NETWORK_CONNECTION_PACKETQUEUE_H
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#include <vector>
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class CPacketQueue {
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public:
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CPacketQueue();
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~CPacketQueue();
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void Init(unsigned bytes);
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int GetSize() const;
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void InsertData(int bytes, const void* source);
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void Prepend(int bytes, const void* source);
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bool GetData(int bytes, void* destination);
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bool PeekData(int bytes, void* destination) const;
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bool RemoveData(int bytes);
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// INLINED
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char* Data() const {
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return this->m_data + this->m_read;
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}
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unsigned Size() const {
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return static_cast<unsigned>(this->m_storage.size());
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}
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// INLINED
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int Pending() const {
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return this->m_write - this->m_read;
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}
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private:
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/* 0000 */ char* m_data;
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/* 0004 */ int m_read;
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/* 0008 */ int m_write;
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/* 000C */ std::vector<char> m_storage;
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CPacketQueue(const CPacketQueue&) = delete;
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CPacketQueue& operator=(const CPacketQueue&) = delete;
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};
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#if defined(_WIN32) && !defined(_WIN64)
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static_assert(sizeof(CPacketQueue) == 24);
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#endif
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#endif
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