app_signal: Add signaling applications

Adds the Signal and WaitForSignal
applications, which can be used for inter-channel
signaling in the dialplan.

Signal supports sending a signal to other channels
listening for a signal of the same name, with an
optional data payload. The signal is received by
all channels waiting for that named signal.

ASTERISK-29810 #close

Change-Id: Ic34439de3d60f8609357666a465c354d81f5fef3
This commit is contained in:
Naveen Albert
2022-01-06 22:11:44 +00:00
committed by N A
parent 70856e865f
commit 88b2c741ca
2 changed files with 476 additions and 0 deletions

View File

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Subject: app_signal
Adds Signal and WaitForSignal applications
which can be used for signaling or as a
simple message queue in the dialplan.