====== DCOP ======

===== Описание =====

<box round 100%|Wikipedia: [[wp>DCOP]]>
DCOP, which stands for Desktop COmmunication Protocol, is a light-weight interprocess and software componentry communication system. The main point of this system is to allow applications to interoperate, and to share complex tasks. Essentially, DCOP is a ‘remote control’ system, which allows an application or a script to enlist the help of other applications. It is built on top of the X Window System’s Inter-Client Exchange protocol.
</box>

<box round 100%|man dcop>
 dcop is a console DCOP (Desktop Communications Protocol) client.
</box>

===== Команды =====

  * ''dcop --list-sessions --all-users'' --- покажет все активные сессии KDE для всех пользователей

===== Проблемы и решения =====

^ **Проблема:** ^ **Решение:** ^
| При подключении по SSH: <code>dcop --session .DCOPserver_gluekcomp__0
ERROR: Couldn't attach to DCOP server!</code> | Указывать переменную DISPLAY при подключении: <code>ssh me@distant.compter.far "DISPLAY=:0 /usr/kde/3.5/bin/dcop amarok ..."</code> |

===== Ссылки =====

  * [[http://www.ibm.com/developerworks/linux/library/l-dcop/|Connect KDE applications using DCOP]]
  * [[http://amarok.kde.org/wiki/DCOP_Functions|DCOP Functions - Amarok Wiki]] --- управляем плеером Amarok через DCOP