Repo created

TMessagesProj/jni/tgnet/BuffersStorage.h

@@ -0,0 +1,38 @@
+/*
+ * 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