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, 178 insertions, 0 deletions

diff --git a/binding/gdbus/ofono_manager.c b/binding/gdbus/ofono_manager.c
new file mode 100644
index 0000000..98b0fdc
--- /dev/null
+++ b/binding/gdbus/ofono_manager.c
@@ -0,0 +1,178 @@
+/*
+ * Copyright (C) 2017-2018 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>
+
+#define AFB_BINDING_VERSION 2
+#include <afb/afb-binding.h>
+
+#include "ofono_manager.h"
+#include "ofono_manager_interface.h"
+
+struct ofono_manager_modem
+{
+	const gchar *address;
+	const gchar *path;
+	const gchar *name;
+	const gchar *type;
+	gboolean powered;
+	gboolean online;
+	gboolean valid;
+};
+
+static OrgOfonoManager *manager;
+static struct ofono_manager_modem default_modem;
+
+void ofono_manager_invalidate_default_modem()
+{
+	default_modem.valid = FALSE;
+}
+
+int ofono_manager_set_default_modem(const char *address)
+{
+	GVariant *out_arg = NULL, *next, *value;
+	GError *error = NULL;
+	gchar *path, *key;
+	const gchar *name = NULL, *type = NULL, *serial = NULL;
+	gboolean powered = FALSE, online = FALSE;
+	GVariantIter *iter, *iter2 = NULL;
+	int ret = 0;
+
+	/* Fetch all visible modems */
+	org_ofono_manager_call_get_modems_sync(manager, &out_arg, NULL, &error);
+	if (error == NULL) {
+		g_variant_get(out_arg, "a(oa{sv})", &iter);
+		/* Iterate over each modem */
+		while ((next = g_variant_iter_next_value(iter))) {
+			g_variant_get(next, "(oa{sv})", &path, &iter2);
+			while (g_variant_iter_loop(iter2, "{sv}", &key, &value)) {
+				if (!strcmp(key, "Name"))
+					name = g_variant_get_string(value, NULL);
+				else if (!strcmp(key, "Online"))
+					online = g_variant_get_boolean(value);
+				else if (!strcmp(key, "Powered"))
+					powered = g_variant_get_boolean(value);
+				else if (!strcmp(key, "Serial"))
+					serial = g_variant_get_string(value, NULL);
+				else if (!strcmp(key, "Type"))
+					type = g_variant_get_string(value, NULL);
+			}
+			/* If the HFP modem matches the BT address, is powered, and online then set as default */
+			if (!strcmp(type, "hfp") && !strcmp(address, serial) && powered && online) {
+				default_modem.address = serial;
+				default_modem.path = path;
+				default_modem.name = name;
+				default_modem.type = type;
+				default_modem.powered = powered;
+				default_modem.online = online;
+				default_modem.valid = TRUE;
+				AFB_NOTICE("New modem: %s (%s)", name, address);
+				break;
+			}
+		}
+	} else {
+		ret = -1;
+	}
+
+	return ret;
+}
+
+int ofono_manager_init()
+{
+	int ret = 0;
+
+	if (manager) {
+		AFB_ERROR("Ofono Manager already initialized\n");
+		return -1;
+	}
+
+	manager = org_ofono_manager_proxy_new_for_bus_sync(
+		G_BUS_TYPE_SYSTEM, G_DBUS_PROXY_FLAGS_NONE,
+		"org.ofono", "/", NULL, NULL);
+
+	if (!manager) {
+		AFB_ERROR("Ofono Manager not initialized\n");
+		return -1;
+	}
+
+
+	return ret;
+}
+
+const gchar *ofono_manager_get_default_modem_address(void)
+{
+	if (!manager) {
+		AFB_ERROR("Ofono Manager not initialized\n");
+	}
+
+	return default_modem.address;
+}
+
+const gchar *ofono_manager_get_default_modem_path(void)
+{
+	if (!manager) {
+		AFB_ERROR("Ofono Manager not initialized\n");
+	}
+
+	return default_modem.path;
+}
+
+const gchar *ofono_manager_get_default_modem_name(void)
+{
+	if (!manager) {
+		AFB_ERROR("Ofono Manager not initialized\n");
+	}
+
+	return default_modem.name;
+}
+
+const gchar *ofono_manager_get_default_modem_type(void)
+{
+	if (!manager) {
+		AFB_ERROR("Ofono Manager not initialized\n");
+	}
+
+	return default_modem.type;
+}
+
+gboolean ofono_manager_get_default_modem_powered(void)
+{
+	if (!manager) {
+		AFB_ERROR("Ofono Manager not initialized\n");
+	}
+
+	return default_modem.powered;
+}
+
+gboolean ofono_manager_get_default_modem_online(void)
+{
+	if (!manager) {
+		AFB_ERROR("Ofono Manager not initialized\n");
+	}
+
+	return default_modem.online;
+}
+
+gboolean ofono_manager_get_default_modem_valid(void)
+{
+	if (!manager) {
+		AFB_ERROR("Ofono Manager not initialized\n");
+	}
+
+	return default_modem.valid;
+}