obspy.clients.seedlink.basic_client.Client

class Client(server, port=18000, timeout=20, debug=False)

Bases: object

SeedLink request client.

This client is intended for requests of specific, finite time windows. To work with continuous realtime data streams please see SLClient and EasySeedLinkClient.

Parameters

• server (str) – Server name or IP address to connect to (e.g. “localhost”, “rtserver.ipgp.fr”)

• port (int) – Port at which the seedlink server is operating (default is 18000).

• timeout (float) – Network timeout for low-level network connection in seconds.

• debug (bool) – Switches on debugging output.

Public Methods

get_info	Request available stations information from the seedlink server.
get_waveforms	Request waveform data from the seedlink server.

Private Methods

Warning

Private methods are mainly for internal/developer use and their API might change without notice.

Client._connect()

Open new connection to seedlink server.

Client._init_client()

Make fresh connection to seedlink server

Should be done before any request to server, since SLClient keeps things like multiselect etc for subsequent requests

Client._multiselect_request(multiselect, starttime, endtime)

Make a multiselect request to underlying seedlink client

Multiselect string is one or more comma separated network/station/location/channel combinations as defined by seedlink standard, e.g. “NETWORK_STATION:LOCATIONCHANNEL,NETWORK_STATION:LOCATIONCHANNEL” where location+channel may contain ‘?’ characters but should be exactly 5 characters long.

Return type

Stream

Client._packet_handler(count, slpack)

Custom packet handler that accumulates all waveform packets in a stream.

Special Methods

Client.__delattr__(name, /)

Implement delattr(self, name).

Client.__dir__()

Default dir() implementation.

Client.__eq__(value, /)

Return self==value.

Client.__format__(format_spec, /)

Default object formatter.

Client.__ge__(value, /)

Return self>=value.

Client.__getattribute__(name, /)

Return getattr(self, name).

Client.__gt__(value, /)

Return self>value.

Client.__hash__()

Return hash(self).

Client.__init__(server, port=18000, timeout=20, debug=False)

Initializes the SeedLink request client.

Client.__init_subclass__()

This method is called when a class is subclassed.

The default implementation does nothing. It may be overridden to extend subclasses.

Client.__le__(value, /)

Return self<=value.

Client.__lt__(value, /)

Return self<value.

Client.__ne__(value, /)

Return self!=value.

Client.__new__(**kwargs)

Client.__reduce__()

Helper for pickle.

Client.__reduce_ex__(protocol, /)

Helper for pickle.

Client.__repr__()

Return repr(self).

Client.__setattr__(name, value, /)

Implement setattr(self, name, value).

Client.__sizeof__()

Size of object in memory, in bytes.

Client.__str__()

Return str(self).

Client.__subclasshook__()

Abstract classes can override this to customize issubclass().

This is invoked early on by abc.ABCMeta.__subclasscheck__(). It should return True, False or NotImplemented. If it returns NotImplemented, the normal algorithm is used. Otherwise, it overrides the normal algorithm (and the outcome is cached).