buffer-cpp

Header only Buffer class for C++.

Examples:

Writing to a buffer:

#include"Buffer.hpp"int a = 0xFFFFFFFF;
short b = 0xAAAA;
char c = 0xCC;
Buffer buffer(50); // Allocate 50 bytes// Write them to the buffer:
buffer.writeInt32(a);
buffer.writeInt16(b);
buffer.writeInt8(c);
buffer.buffer(); // {0xFF, 0xFF, 0xFF, 0xFF, 0xAA, 0xAA, 0xCC}// You can write with offsets too:
buffer.writeInt32(a, 0);
buffer.writeInt16(b, 6);
buffer.writeInt8(c, 10);
buffer.buffer(); // {0xFF, 0xFF, 0xFF, 0xFF, 0, 0, 0xAA, 0xAA, 0, 0, 0xCC}// Get buffer data:
buffer.buffer(); // const char* = {0xFF, 0xFF, 0xFF, 0xFF, 0xAA, 0xAA, 0xCC};
buffer.size(); // 7 bytes

Writing char arrays to buffer:

// You can write a char array to Buffer directly:char str1[] = "Hi there!";
buffer.write(str1, strlen(str1));
char str2[] = "Another sentence.";
buffer.write(str2, strlen(str2), 15); // offset: 15
buffer.buffer(); // "Hi there!______Another sentence._____________" (50 length buffer.)

Reading from a buffer:

// Use already written buffer above:
buffer.buffer(); // const char* = {0xFF, 0xFF, 0xFF, 0xFF, 0xAA, 0xAA, 0xCC}int a = buffer.readInt32(0); // [0-3] {0xFF, 0xFF, 0xFF, 0xFF}short b = buffer.readInt16(4); // [4-5] {0xAA, 0xAA}char c = buffer.readInt8(6); // [6] {0xCC}