obspy.clients.seedlink.client.seedlinkconnection.SeedLinkConnection.say_hello

SeedLinkConnection.say_hello()

Send the HELLO command and attempt to parse the server version number from the returned string. The server version is set to 0.0 if it can not be parsed from the returned string.

Raises:

• SeedLinkException – on error.

• IOError – if an I/O error occurs.