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Difference between DBus and other Interprocess Communications method


Difference between DBus and other Interprocess Communications method

By : Sammi Liu
Date : December 01 2020, 05:00 PM
will be helpful for those in need A one to one ipc method has a large group of cooperating process can cause a dense mesh. But in case of a Dbus each process can connect to any number of process provided with a grant access. On a common single shared channel a user can connect with his own session or a new session without interfering the session of other user. This greatly increase the performance
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QList + QVariant + dbus, what difference?

QList + QVariant + dbus, what difference?


By : Oleg Gumeniuk
Date : March 29 2020, 07:55 AM
I hope this helps . Code bellow. In this variants it doesn't work, it says: int main(int, char**): mount error msg `Method "FilesystemMount" with signature "bas" on interface "org.freedesktop.UDisks.Device" doesn't exit. , Ok, I found the reason:
compiler thought that:
code :
QVariant filesystem_type(QString());
Get data from DBUS org.freedesktop.dbus and java - org.freedesktop.DBus$Error$UnknownMethod: Method doesn't exist

Get data from DBUS org.freedesktop.dbus and java - org.freedesktop.DBus$Error$UnknownMethod: Method doesn't exist


By : user1896755
Date : March 29 2020, 07:55 AM
wish of those help Why was it a big task to get all dependencies? dbus-java library and dependencies are all available at maven central, so a proper maven project should just work out-of-the-box.
Back to topic:
Snoop interprocess communications

Snoop interprocess communications


By : Zhivko Bozhilov
Date : March 29 2020, 07:55 AM
I hope this helps . The question is not quite clear, and comments make it less clear, but anyway...
The two things to try first are ipcs and strace -e trace=ipc.
UDP for interprocess communications

UDP for interprocess communications


By : C G
Date : March 29 2020, 07:55 AM
Hope this helps Yes, is still unrealiable. For local communication try to use named pipes or shared memory
Edit:
Interprocess Communications between Dyalog APL and q

Interprocess Communications between Dyalog APL and q


By : José Osio
Date : March 29 2020, 07:55 AM
will help you For Dyalog APL, you'd use Conga (Dyalog's TCP/IP utility library). The Conga User Guide contains good examples on how to create simple text-based TCP/IP clients.
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