From 65a5d5582c876e9538816deb80ebdf22bc3293e1 Mon Sep 17 00:00:00 2001
From: Patrick McHardy <kaber@trash.net>
Date: Wed, 8 Sep 2010 19:19:12 +0200
Subject: [PATCH] example: add PP CC example

Stripped down version of cc.c for PP-only usage.

Signed-off-by: Patrick McHardy <kaber@trash.net>
---
 .gitignore          |  3 ++
 example/.gitignore  |  1 +
 example/Makefile.in |  9 ++++-
 example/pp-cc.c     | 89 +++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 101 insertions(+), 1 deletion(-)
 create mode 100644 example/pp-cc.c

diff --git a/.gitignore b/.gitignore
index bb67d8b..ef61a0d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,6 @@ autom4te.cache
 
 # Debian package build temporary files
 build-stamp
+
+# vim swap files
+.*.swp
diff --git a/example/.gitignore b/example/.gitignore
index 201baa6..f87aec3 100644
--- a/example/.gitignore
+++ b/example/.gitignore
@@ -10,6 +10,7 @@ pp-access-rights-terminate
 pp-location-update
 pp-detach
 pp-info-request
+pp-cc
 pp-list-access
 pp-clms
 pp-wait-page
diff --git a/example/Makefile.in b/example/Makefile.in
index b431ce6..7bd6527 100644
--- a/example/Makefile.in
+++ b/example/Makefile.in
@@ -3,7 +3,8 @@ LDFLAGS		+= -Wl,-rpath $(PWD)/src -Lsrc -ldect $(EVENT_LDFLAGS)
 PROGRAMS	+= cc ss hijack
 PROGRAMS	+= fp-mm fp-clms fp-broadcast-page
 PROGRAMS	+= pp-access-rights pp-access-rights-terminate pp-location-update
-PROGRAMS	+= pp-detach pp-info-request pp-list-access pp-clms pp-wait-page
+PROGRAMS	+= pp-detach pp-info-request pp-cc pp-list-access pp-clms
+PROGRAMS	+= pp-wait-page
 
 destdir		:= usr/share/dect/examples
 
@@ -52,6 +53,12 @@ pp-info-request-destdir		:= $(destdir)
 pp-info-request-obj		+= $(pp-common-obj)
 pp-info-request-obj		+= pp-info-request.o
 
+pp-cc-destdir			:= $(destdir)
+pp-cc-obj			+= $(pp-common-obj)
+pp-cc-obj			+= audio.o
+pp-cc-obj			+= pp-cc.o
+pp-cc-ldflags			+= -lSDL
+
 pp-list-access-destdir		:= $(destdir)
 pp-list-access-obj		+= $(pp-common-obj)
 pp-list-access-obj		+= pp-list-access.o
diff --git a/example/pp-cc.c b/example/pp-cc.c
new file mode 100644
index 0000000..e23d82c
--- /dev/null
+++ b/example/pp-cc.c
@@ -0,0 +1,89 @@
+/*
+ * DECT PP Call Control example
+ *
+ * Copyright (c) 2010 Patrick McHardy <kaber@trash.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <dect/libdect.h>
+#include <timer.h>
+#include "common.h"
+
+struct call {
+	struct dect_audio_handle	*audio;
+};
+
+static void dect_mncc_reject_ind(struct dect_handle *dh, struct dect_call *call,
+				 struct dect_mncc_release_param *param)
+{
+	dect_event_loop_stop();
+}
+
+static void dect_mncc_release_ind(struct dect_handle *dh, struct dect_call *call,
+				  struct dect_mncc_release_param *param)
+{
+	dect_mncc_release_res(dh, call, param);
+	dect_event_loop_stop();
+}
+
+static void dect_open_call(struct dect_handle *dh, const struct dect_ipui *ipui)
+{
+	struct dect_ie_basic_service basic_service;
+	struct dect_mncc_setup_param param = {
+		.basic_service = &basic_service,
+	};
+	struct dect_call *call;
+	struct call *priv;
+
+	call = dect_call_alloc(dh);
+	if (call == NULL)
+		return;
+	priv = dect_call_priv(call);
+
+	priv->audio  = dect_audio_open();
+	if (priv->audio == NULL)
+		return;
+
+	basic_service.class   = DECT_CALL_CLASS_NORMAL;
+	basic_service.service = DECT_SERVICE_BASIC_SPEECH_DEFAULT;
+
+	dect_mncc_setup_req(dh, call, ipui, &param);
+}
+
+static void dect_dl_u_data_ind(struct dect_handle *dh, struct dect_call *call,
+			       struct dect_msg_buf *mb)
+{
+	struct call *priv = dect_call_priv(call);
+
+	dect_dl_u_data_req(dh, call, mb);
+	dect_audio_queue(priv->audio, mb);
+}
+
+static struct dect_cc_ops cc_ops = {
+	.priv_size		= sizeof(struct call),
+	.mncc_reject_ind	= dect_mncc_reject_ind,
+	.mncc_release_ind	= dect_mncc_release_ind,
+	.dl_u_data_ind		= dect_dl_u_data_ind,
+};
+
+static struct dect_ops ops = {
+	.cc_ops			= &cc_ops,
+};
+
+int main(int argc, char **argv)
+{
+	dect_pp_common_options(argc, argv);
+	dect_pp_common_init(&ops, cluster, &ipui);
+
+	dect_open_call(dh, &ipui);
+
+	dect_event_loop();
+	dect_common_cleanup(dh);
+	return 0;
+}