uint8_t rxbuf[BUFSIZE], txbuf[BUFSIZE];
uint32_t rxcount, msgsize, drainleft, txcount, txsize;
int sessionId;
uint64_t key;
char *username;
uint8_t rxbuf[BUFSIZE], txbuf[BUFSIZE];
uint32_t rxcount, msgsize, drainleft, txcount, txsize;
int sessionId;
uint64_t key;
char *username;