Change Log

2025.101

Fixed

  • Improved performance significantly when requesting many channels from an upstream caps server.

2025.069

Changed

  • Ported code to latest SeisComP API 17 and fix deprecation warnings.

2024.262

Fixed

  • MiniSEED encoding allows half a sample timing tolerance to detect contiguous records.

2023.234

Added

  • Command-line help and more module documentation.

2023.257

Added

  • New configuration option maxRealTimeGap and marginRealTimeGap. They allow to configure a dedicated backfilling stream and to prefer real-time data. The consequence is the reception of out of order records at clients.

2022-02-28

Added

  • New config option timeWindowUpdateInterval. This option sets the interval in seconds at which the relative request time window defined by option days and/or daysBefore is updated. Use a value less or equal zero to disable the update. This feature is supported in archive mode only. A typical use case is when data has to be transmitted continuously with a time delay.

timeWindowUpdateInterval=86400

2022-02-25

Fixed

  • Wrong time window subscription after reconnect

2020-12-22

Added

  • Configuration description for daysBefore in e.g. scconfig

2020-12-17

Added

  • New config option daysBefore which can be used to set the end time of the data acquisition time window n days before the current time, e.g.,

daysBefore=10

2020-02-17

Changed

  • Increase default timeout for acknowledgement messages from 5s to 60s

  • Use microsecond precision in data requests

2020-02-12

Added

  • Backfilling buffer which is a tool to mitigate out-of-order data. Whenever a gap is detected, records will be held in a buffer and not sent out. Records are flushed from front to back if the buffer size is exceeded.

2020-02-10

Changed

  • Subscribe to streams even if the requested end time is before the last received timestamp. This is necessary to do not request data again in case of wildcard requests.

2018-08-05

Fixed

  • segfault in journal file parser

  • corrupt journal files

2018-03-19

Added

  • SSL support for outgoing connections

2018-03-14

Fixed

  • The journal file will be stored by default at @ROOTDIR@/var/run/[name]/journal where name is the name of the application. In standard cases it is caps2caps but not with aliases in use.

2017-03-21

Fixed

  • stream recovery in case of wild card request

2017-02-14

Added

  • out-of-order support