DOKK / manpages / debian 10 / libmongoc-doc / mongoc_socket_recv.3.en
MONGOC_SOCKET_RECV(3) MongoDB C Driver MONGOC_SOCKET_RECV(3)

mongoc_socket_recv - mongoc_socket_recv()

ssize_t
mongoc_socket_recv (mongoc_socket_t *sock,


                    void *buf,


                    size_t buflen,


                    int flags,


                    int64_t expire_at);


  • sock: A mongoc_socket_t.
  • buf: A buffer to read into.
  • buflen: A size_t with the number of bytes to receive.
  • flags: flags for recv().
  • expire_at: A int64_t with the time to expire in monotonic time using System Clock, which is in microseconds.

This function performs a recv() on the underlying socket.

The number of bytes received on success, 0 on stream closed, and -1 if there was a failure and errno is set.

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2017-present, MongoDB, Inc

February 23, 2019 1.14.0