#include #include #include #include "aitmqtt.h" int main(int argc, char **argv) { unsigned int x; unsigned char *p = (unsigned char*) &x; if (argc < 2) return 1; else x = strtol(argv[1], NULL, 0); x = mqtt_encodeLen(x); printf("encode:: %u (wire)-> %02x %02x %02x %02x\n", x, p[0], p[1], p[2], p[3]); printf("sizeof len=%d\n", mqtt_sizeLen(x)); return 0; }