Telegram-Android/TMessagesProj/jni/tgnet/BuffersStorage.h
2018-07-30 09:07:02 +07:00

38 lines
1 KiB
C++

/*
* This is the source code of tgnet library v. 1.1
* It is licensed under GNU GPL v. 2 or later.
* You should have received a copy of the license in this archive (see LICENSE).
*
* Copyright Nikolai Kudashov, 2015-2018.
*/
#ifndef BUFFERSSTORAGE_H
#define BUFFERSSTORAGE_H
#include <vector>
#include <pthread.h>
#include <stdint.h>
class NativeByteBuffer;
class BuffersStorage {
public:
BuffersStorage(bool threadSafe);
NativeByteBuffer *getFreeBuffer(uint32_t size);
void reuseFreeBuffer(NativeByteBuffer *buffer);
static BuffersStorage &getInstance();
private:
std::vector<NativeByteBuffer *> freeBuffers8;
std::vector<NativeByteBuffer *> freeBuffers128;
std::vector<NativeByteBuffer *> freeBuffers1024;
std::vector<NativeByteBuffer *> freeBuffers4096;
std::vector<NativeByteBuffer *> freeBuffers16384;
std::vector<NativeByteBuffer *> freeBuffers32768;
std::vector<NativeByteBuffer *> freeBuffersBig;
bool isThreadSafe = true;
pthread_mutex_t mutex;
};
#endif