binding: telephony: add initial binding

Split out binding from phone application

Bug-AGL: SPEC-1757
Change-Id: Ie66364e20528ec1b7c67deb20247a843b289b68c
Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>

1 files changed, 91 insertions, 0 deletions

diff --git a/binding/gdbus/ofono_voicecall.c b/binding/gdbus/ofono_voicecall.c
new file mode 100644
index 0000000..cdc0da9
--- /dev/null
+++ b/binding/gdbus/ofono_voicecall.c
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2017 Konsulko Group
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define _GNU_SOURCE
+
+#include <string.h>
+#include <unistd.h>
+
+#define AFB_BINDING_VERSION 2
+#include <afb/afb-binding.h>
+
+#include "ofono_voicecall_interface.h"
+
+static void property_changed(OrgOfonoVoiceCall *voice_call,
+			     gchar *property,
+			     GVariant *value)
+{
+	GVariant *vvalue;
+	const gchar *state;
+
+	if (!strcmp(property, "State")) {
+		vvalue = g_variant_get_variant(value);
+		state = g_variant_get_string(vvalue, NULL);
+		g_signal_emit_by_name(voice_call, "call-state-changed", state);
+	}
+}
+
+OrgOfonoVoiceCall *ofono_voicecall_new(gchar *op,
+				       void (*call_state_changed)(OrgOfonoVoiceCall *,gchar *))
+{
+	OrgOfonoVoiceCall *voice_call;
+
+	voice_call = org_ofono_voice_call_proxy_new_for_bus_sync(
+			G_BUS_TYPE_SYSTEM, G_DBUS_PROXY_FLAGS_NONE,
+			"org.ofono", op, NULL, NULL);
+
+	if (voice_call) {
+		g_signal_new("call-state-changed",
+			     G_TYPE_OBJECT,
+			     G_SIGNAL_RUN_LAST,
+			     0,
+			     NULL,
+			     NULL,
+			     g_cclosure_marshal_generic,
+			     G_TYPE_NONE,
+			     1,
+			     G_TYPE_STRING);
+
+		if (g_signal_connect(G_OBJECT(voice_call), "call-state-changed", G_CALLBACK(call_state_changed), NULL) <= 0) {
+	                AFB_ERROR("Failed to connect to signal call-state-changed\n");
+					        }
+
+		if (g_signal_connect(voice_call, "property-changed", G_CALLBACK(property_changed), NULL) <= 0) {
+			AFB_ERROR("Failed to connect to signal call-added\n");
+		}
+	}
+
+	return voice_call;
+}
+
+void ofono_voicecall_free(OrgOfonoVoiceCall *voice_call)
+{
+	g_object_unref(G_OBJECT(voice_call));
+}
+
+void ofono_voicecall_hangup(OrgOfonoVoiceCall *voice_call)
+{
+	GError *error = NULL;
+
+	org_ofono_voice_call_call_hangup_sync(voice_call, NULL, &error);
+}
+
+void ofono_voicecall_answer(OrgOfonoVoiceCall *voice_call)
+{
+	GError *error = NULL;
+
+	org_ofono_voice_call_call_answer_sync(voice_call, NULL, &error);
+}