Function readData

libminifi/test/Server.cpp:238–256

}

int readData(int socket, uint8_t *buf, int buflen) {
  int sendSize = buflen;
  int status;

  while (buflen) {
#ifndef __MACH__
    status = read(socket, buf, buflen);
#else
    status = recv(socket, buf, buflen, 0);
#endif
    if (status <= 0) {
      return status;
    }
    buflen -= status;
    buf += status;
  }

  return sendSize;
}

int readHdr(int socket, FlowControlProtocolHeader *hdr) {
  uint8_t buffer[sizeof(FlowControlProtocolHeader)];