PARAMETERS
- Provided by: libmongoc-doc (Version: 1.26.0-1.1ubuntu2)
- Source: mongo-c-driver
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PARAMETERS
- 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.
DESCRIPTION
This function performs a recv() on the underlying socket.
RETURNS
The number of bytes received on success, 0 on stream closed, and -1 if there was a failure and errno is set.
AUTHOR
MongoDB, Inc
COPYRIGHT
2017-present, MongoDB, Inc