a47d20f8be
Administrative source import: native x86 compilation passed for 423 authored units. Source placement and submission states are migrated separately; this commit does not imply peer acceptance.
Previous head: 35d2a8cb36
Payload SHA256: 592f016d2730c5593bb653aa054c1e5f76a6df72c8f5a09e66f74876e2e33dee
38 lines
956 B
C++
38 lines
956 B
C++
#ifndef RAGNAROK_SOURCE_NETWORK_CONNECTION_CONNECTIONBUFFER_H
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#define RAGNAROK_SOURCE_NETWORK_CONNECTION_CONNECTIONBUFFER_H
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#include <vector>
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class ConnectionBuffer {
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public:
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ConnectionBuffer();
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~ConnectionBuffer();
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void Reset(unsigned bytes);
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int Available() const;
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void Append(int bytes, const void* source);
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void Prepend(int bytes, const void* source);
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bool Read(int bytes, void* destination);
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bool Peek(int bytes, void* destination) const;
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bool Consume(int bytes);
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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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private:
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char* m_data;
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int m_read;
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int m_write;
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std::vector<char> m_storage;
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ConnectionBuffer(const ConnectionBuffer&) = delete;
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ConnectionBuffer& operator=(const ConnectionBuffer&) = delete;
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};
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#if defined(_WIN32) && !defined(_WIN64)
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static_assert(sizeof(ConnectionBuffer) == 24);
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#endif
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#endif
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