siproc

commit 4efa24d03b1cc28bc080d0ff214dadc2c25af490
parent 88e0d385d012eddff7c09a53854190ec1a3d7f75
Author: Dominik Schmidt <dominik@schm1dt.ch>
Date:   Sun, 27 Oct 2019 00:10:04 +0200

Add some examples

Diffstat:
A
examples/README.md
 | 
9
+++++++++
A
examples/answer_and_hangup/README.md
 | 
1
+
A
examples/answer_and_hangup/handle.sh
 | 
5
+++++
A
examples/answer_and_hangup/start.sh
 | 
8
++++++++
A
examples/dtmf/README.md
 | 
2
++
A
examples/dtmf/handle.py
 | 
15
+++++++++++++++
A
examples/dtmf/start.sh
 | 
8
++++++++
A
examples/play_outgoing_calls/README.md
 | 
5
+++++
A
examples/play_outgoing_calls/handle.d
 | 
15
+++++++++++++++
A
examples/play_outgoing_calls/start.sh
 | 
19
+++++++++++++++++++

10 files changed, 87 insertions(+), 0 deletions(-)
diff --git a/examples/README.md b/examples/README.md
@@ -0,0 +1,9 @@
+This directory includes examples for the usage of siproc.
+
+The entrypoint (i.e. the program to execute to run the example) is always `./start.sh`.
+Most of the examples can be terminated by entering "QUIT" on the standard input.
+A reasonable order to skim through them is:
+
+* `answer_and_hangup`
+* `dtmf`
+* `play_outgoing_calls`
diff --git a/examples/answer_and_hangup/README.md b/examples/answer_and_hangup/README.md
@@ -0,0 +1 @@
+This example program answers every call it receives, and hangs up after 5 seconds.
diff --git a/examples/answer_and_hangup/handle.sh b/examples/answer_and_hangup/handle.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+echo "ANSWER"
+sleep 5
+echo "HANGUP"
diff --git a/examples/answer_and_hangup/start.sh b/examples/answer_and_hangup/start.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+export SIPROC_USERNAME="max"
+export SIPROC_PASSWORD="max1234"
+export SIPROC_ID_URI='Max Muster <sip:max@sipproxy.com>'
+export SIPROC_REGISTRAR_URI='sip:sipproxy.com'
+
+siproc ./handle.sh
diff --git a/examples/dtmf/README.md b/examples/dtmf/README.md
@@ -0,0 +1,2 @@
+This example answers all incoming calls, and hangs up if the remote end
+writes "1337" as DTMF tone sequence
diff --git a/examples/dtmf/handle.py b/examples/dtmf/handle.py
@@ -0,0 +1,15 @@
+#!/usr/bin/env python
+import sys
+
+print("ANSWER",flush=True)
+
+dtmf=""
+
+for line in sys.stdin:
+	split = line.strip().split(" ")
+	if split[0] == "DTMF":
+		dtmf += split[1]
+		if dtmf == "1337":
+			break;
+
+print("HANGUP",flush=True)
diff --git a/examples/dtmf/start.sh b/examples/dtmf/start.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+export SIPROC_USERNAME="max"
+export SIPROC_PASSWORD="max1234"
+export SIPROC_ID_URI='Max Muster <sip:max@sipproxy.com>'
+export SIPROC_REGISTRAR_URI='sip:sipproxy.com'
+
+siproc ./handle.py
diff --git a/examples/play_outgoing_calls/README.md b/examples/play_outgoing_calls/README.md
@@ -0,0 +1,5 @@
+This example calls a number every 60 seconds and, after the callee picks up
+plays a sound file and hangs up once that is done.
+
+This example requires a D compiler and the
+[flite speech synthesis framwork](http://www.speech.cs.cmu.edu/flite/index.html)
diff --git a/examples/play_outgoing_calls/handle.d b/examples/play_outgoing_calls/handle.d
@@ -0,0 +1,15 @@
+import std.stdio;
+
+void main(){
+	foreach(l; stdin.byLine()){
+		if(l == "CONNECTED"){
+			writeln("PLAY message.wav");
+			stdout.flush();
+		}
+		else if(l == "STOPPED message.wav"){
+			writeln("HANGUP");
+			stdout.flush();
+			break;
+		}
+	}
+}
diff --git a/examples/play_outgoing_calls/start.sh b/examples/play_outgoing_calls/start.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+# Build the handler first
+dmd handle.d -of=handle
+
+# Generate the message wave file
+flite -o message.wav -t "I know what you did last summer"
+
+# Standard boilerplate
+export SIPROC_USERNAME="max"
+export SIPROC_PASSWORD="max1234"
+export SIPROC_ID_URI='Max Muster <sip:max@sipproxy.com>'
+export SIPROC_REGISTRAR_URI='sip:sipproxy.com'
+
+#Call someone
+while sleep 60
+do
+	echo "CALL sip:contact@sipproxy.com"
+done | siproc ./handle