Function pub_send

Function Documentation

ECAL_API int pub_send(ECAL_HANDLE handle_, const char *payload_, const int length_, const long long time_)

Send a message to all subscribers.

Return

Number of bytes sent.

Parameters
  • handle_: Publisher handle.

  • payload_: Buffer that contains content to send.

  • length_: Send buffer length.

  • time_: Send time (-1 = use eCAL system time in us, default = -1).