merge the Settings in CES2017 and bindings from ALPS

Change-Id: I00a7a6c5dae1cd579f91d543b0f5fba4616a633b
Signed-off-by: Tasuku Suzuki <tasuku.suzuki@qt.io>

8 files changed, 1287 insertions, 0 deletions

diff --git a/agent.c b/agent.c
new file mode 100644
index 0000000..a22dc31
--- /dev/null
+++ b/agent.c
@@ -0,0 +1,262 @@
+/*  Copyright 2016 ALPS ELECTRIC CO., LTD.
+*
+*   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.
+*/
+
+#include <stdio.h>
+#include <errno.h>
+
+#include <gio/gio.h>
+#include "wifi-connman.h"
+
+static GMainLoop *loop = NULL;
+
+static GDBusNodeInfo *introspection_data = NULL;
+
+GDBusMethodInvocation *invocation_passkey = NULL;
+
+/* Introspection data for the agent service */
+static const gchar introspection_xml[] = "<node>"
+		"  <interface name='net.connman.Agent'>"
+		"    <method name='RequestInput'>"
+		"	   <arg type='o' name='service' direction='in'/>"
+		"	   <arg type='a{sv}' name='fields' direction='in'/>"
+		"	   <arg type='a{sv}' name='fields' direction='out'/>"
+		"    </method>"
+		"    <method name='ReportError'>"
+		"	   <arg type='o' name='service' direction='in'/>"
+		"	   <arg type='s' name='error' direction='in'/>"
+		"    </method>"
+		"  </interface>"
+		"</node>";
+
+callback password_callback;
+
+static void handle_method_call(GDBusConnection *connection, const gchar *sender,
+		const gchar *object_path, const gchar *interface_name,
+		const gchar *method_name, GVariant *parameters,
+		GDBusMethodInvocation *invocation, gpointer user_data) {
+	//MyObject *myobj = user_data;
+
+	if (g_strcmp0(method_name, "RequestInput") == 0) {
+		printf("Input requested\n");
+
+		invocation_passkey = invocation;
+
+		//TODO: send the  name of the network to callback
+
+		(*password_callback)(0);
+
+		GVariantIter *array;
+		gchar * object_path;
+		g_variant_get(parameters, "(oa{sv})", &object_path, &array);
+		//TODO: get only object path for now, complete parameters are
+
+		/*
+		 object path "/net/connman/service/wifi_d85d4c880b1a_4c656e6f766f204b3520506c7573_managed_psk"
+		 array [
+		 dict entry(
+		 string "Passphrase"
+		 variant             array [
+		 dict entry(
+		 string "Type"
+		 variant                      string "psk"
+		 )
+		 dict entry(
+		 string "Requirement"
+		 variant                      string "mandatory"
+		 )
+		 ]
+		 )
+		 ]
+		 */
+		printf("Passphrase requested for network : %s\n", object_path);
+
+	}
+
+	if (g_strcmp0(method_name, "ReportError") == 0) {
+		printf("Error reported\n");
+
+		gchar *error_string; // = NULL;
+
+		gchar * object_path;
+		g_variant_get(parameters, "(os)", &object_path, &error_string);
+
+		printf("Error %s for %s\n", error_string, object_path);
+
+		if (g_strcmp0(error_string, "invalid-key") == 0) {
+
+			printf("Passkey is not correct.\n");
+			(*password_callback)(1);
+
+		}
+
+	}
+}
+
+GError* sendPasskey(gchar *passkey) {
+
+	GVariantBuilder *builder;
+	GVariant *value = NULL;
+
+	printf("Passkey to send: %s\n", passkey);
+
+	builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
+
+	g_variant_builder_add(builder, "{sv}", "Passphrase",
+			g_variant_new_string(passkey));
+
+	value = g_variant_new("(a{sv})", builder);
+
+	g_dbus_method_invocation_return_value(invocation_passkey, value);
+
+	return NULL;
+
+}
+
+static const GDBusInterfaceVTable interface_vtable = { handle_method_call, NULL,
+		NULL };
+
+static void on_bus_acquired(GDBusConnection *connection, const gchar *name,
+		gpointer user_data) {
+	//MyObject *myobj = user_data;
+	guint registration_id;
+
+	registration_id = g_dbus_connection_register_object(connection,
+			"/net/connman/Agent", introspection_data->interfaces[0],
+			&interface_vtable, NULL, NULL, /* user_data_free_func */
+			NULL); /* GError** */
+	//TODO: make some proper error message rather than exiting
+	//g_assert(registration_id > 0);
+
+	return NULL;
+}
+
+void* register_agent(void *data) {
+
+	//printf("Loop start\n");
+
+	guint owner_id;
+	//MyObject *myobj;
+
+	introspection_data = g_dbus_node_info_new_for_xml(introspection_xml, NULL);
+	g_assert(introspection_data != NULL);
+
+	//myobj = g_object_new(my_object_get_type(), NULL);
+
+//	owner_id = g_bus_own_name(G_BUS_TYPE_SYSTEM, "org.agent",
+//			G_BUS_NAME_OWNER_FLAGS_NONE, on_bus_acquired, on_name_acquired,
+//			on_name_lost, myobj,
+//			NULL);
+
+//FIXME: ALLOW_REPLACEMENT for now, make proper deinitialization
+	owner_id = g_bus_own_name(G_BUS_TYPE_SYSTEM, AGENT_SERVICE,
+			G_BUS_NAME_OWNER_FLAGS_REPLACE, on_bus_acquired, NULL, NULL, NULL,
+			NULL);
+	//G_BUS_NAME_OWNER_FLAGS_NONE G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT
+
+	loop = g_main_loop_new(NULL, FALSE);
+
+	//sleep(10);
+	g_main_loop_run(loop);
+
+	printf("Loop running\n");
+
+	g_bus_unown_name(owner_id);
+
+	g_dbus_node_info_unref(introspection_data);
+
+	//g_object_unref(myobj);
+
+	//printf("Loop end\n");
+
+	return NULL;
+
+}
+
+GError* create_agent(GDBusConnection *connection) {
+
+	int err = -1;
+	pthread_t tid[1];
+
+	//struct callbackData *threadData;
+
+	err = pthread_create((&tid[0]), NULL, register_agent, NULL);
+
+	if (err != 0) {
+		printf("\ncan't create thread :[%d]", err);
+		printf("Fatal error!\n\n");
+		return NULL;
+	}
+
+	GVariant *message = NULL;
+	GError *error = NULL;
+
+	GVariant *params = NULL;
+
+	char *agent_path = AGENT_PATH;
+
+	params = g_variant_new("(o)", agent_path);
+
+	message = g_dbus_connection_call_sync(connection, CONNMAN_SERVICE,
+	CONNMAN_MANAGER_PATH, CONNMAN_MANAGER_INTERFACE, "RegisterAgent", params,
+			NULL, G_DBUS_CALL_FLAGS_NONE,
+			DBUS_REPLY_TIMEOUT, NULL, &error);
+
+	if (error) {
+		printf("error: %d:%s\n", error->code, error->message);
+
+		return error;
+
+	} else {
+		printf("Agent registered\n");
+		return NULL;
+	}
+
+}
+
+GError* stop_agent(GDBusConnection *connection) {
+
+	GVariant *message = NULL;
+	GError *error = NULL;
+
+
+	GVariant *params = NULL;
+
+	char *agent_path = AGENT_PATH;
+
+
+	params = g_variant_new("(o)", agent_path);
+
+	message = g_dbus_connection_call_sync(connection, CONNMAN_SERVICE,
+	CONNMAN_MANAGER_PATH, CONNMAN_MANAGER_INTERFACE, "UnregisterAgent", params,
+			NULL, G_DBUS_CALL_FLAGS_NONE,
+			DBUS_REPLY_TIMEOUT, NULL, &error);
+
+	if (error) {
+		printf("error: %d:%s\n", error->code, error->message);
+		return error;
+
+	} else {
+		printf("Agent unregistered\n");
+		return NULL;
+	}
+
+}
+
+void register_callback(callback callback_function) {
+
+	password_callback = callback_function;
+
+}
+
diff --git a/binding-wifi.pro b/binding-wifi.pro
new file mode 100644
index 0000000..09c54b4
--- /dev/null
+++ b/binding-wifi.pro
@@ -0,0 +1,11 @@
+TARGET = serttings-wifi-binding
+
+HEADERS = wifi-api.h wifi-connman.h
+SOURCES = agent.c wifi-api.c wifi-connman.c
+
+LIBS += -Wl,--version-script=$$PWD/export.map
+
+CONFIG += link_pkgconfig
+PKGCONFIG += json-c afb-daemon glib-2.0 gio-2.0 gobject-2.0 zlib
+
+include(binding.pri)
diff --git a/binding.pri b/binding.pri
new file mode 100644
index 0000000..3448a56
--- /dev/null
+++ b/binding.pri
@@ -0,0 +1,6 @@
+TEMPLATE = lib
+CONFIG += plugin use_c_linker
+CONFIG -= qt
+QMAKE_CFLAGS += -Wextra -Wconversion -Wno-unused-parameter -Werror=maybe-uninitialized -Werror=implicit-function-declaration -ffunction-sections -fdata-sections -Wl,--as-needed -Wl,--gc-sections
+
+DESTDIR = $${OUT_PWD}/../package/root/lib
diff --git a/export.map b/export.map
new file mode 100644
index 0000000..0ef1ac7
--- /dev/null
+++ b/export.map
@@ -0,0 +1 @@
+{ global: afbBindingV1Register; local: *; };
diff --git a/wifi-api.c b/wifi-api.c
new file mode 100644
index 0000000..2d9748f
--- /dev/null
+++ b/wifi-api.c
@@ -0,0 +1,489 @@
+/*  Copyright 2016 ALPS ELECTRIC CO., LTD.
+*
+*   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.
+*/
+
+/**
+ * file
+ *
+ * \brief Implementation of WiFi Binder for AGL's App Framework
+ *
+ * \author ALPS Electric
+ */
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <json-c/json.h>
+#include <afb/afb-binding.h>
+
+#include "wifi-api.h"
+#include "wifi-connman.h"
+
+/*
+ * the interface to afb-daemon
+ */
+const struct afb_binding_interface *afbitf;
+
+static int need_password_flag = 0;
+static int password_not_correct_flag = 0;
+
+char *passkey;
+callback ptr_my_callback;
+
+GSList *wifi_list = NULL;
+
+/**
+ * \brief Read out the passkey from the use and pass it to Agent
+ *
+ * \todo Since I do not know how to subscribe for the events from framework,
+ *  it is necessary first to register the password http://IP_ADDRESS:PORT/api/wifi-manager/security?passkey=mypassword.
+ *  Then this function is called automatically.
+ *
+ *
+ * */
+void passkey_inserted(void) {
+
+	printf("Passkey inserted: %s\n", passkey);
+
+	if (passkey != NULL) {
+
+		registerPasskey(passkey);
+	} else {
+		printf("Please enter the password first\n");
+
+	}
+}
+
+/**
+ * \brief Notify user that password is necessary
+ *
+ * This function is called from the registered agent on RequestInput() call.
+ * \todo Subscribe for this event from GUI.
+ *
+ * */
+void ask_for_passkey(int password_rejected_flag) {
+	//TODO: show network we are asking password for
+	printf("Insert passkey.\n");
+
+	if (!password_rejected_flag) {
+		need_password_flag = 1;
+		password_not_correct_flag = 0;
+		//sleep(1);
+		passkey_inserted();
+
+	}
+
+	else if (password_rejected_flag) {
+		need_password_flag = 1;
+		printf("Password not correct!\n");
+
+	}
+
+}
+
+/**
+ * \brief Insert passkey that will be used for connections to secured AP.
+ *
+ * \TODO Only temporary, user should enter the password on ask_for_passkey() callback
+ *
+ * */
+void wifi_insertpasskey(struct afb_req request) {
+
+	const char *passkey_from_user;
+
+	/* retrieves the argument, expects password string */
+	passkey_from_user = afb_req_value(request, "passkey");
+
+	if (passkey_from_user == NULL) {
+		//TODO:better error message
+		afb_req_fail(request, "failed", "specify a security key");
+
+	} else {
+
+		passkey = g_try_malloc0(256);
+		strcpy(passkey, passkey_from_user);
+		printf("Passkey is %s\n", passkey);
+
+	}
+
+	afb_req_success(request, NULL, NULL);
+}
+
+/**
+ * \brief initialize the binder and activates the WiFi HW, should be called first
+ *
+ * This will fail if
+ * 	- agent for handling password requests cannot be registered
+ * 	- some error is returned from connman
+ *
+ *
+ * \return result of the request, either "success" or "failed" with description
+ */
+static void wifi_activate(struct afb_req request) /*AFB_SESSION_CHECK*/
+{
+	json_object *jresp;
+	GError *error = NULL;
+
+	if (ptr_my_callback == NULL) {
+
+		printf("Registering callback\n");
+
+		ptr_my_callback = ask_for_passkey;
+		register_callback(ptr_my_callback);
+
+	}
+
+	jresp = json_object_new_object();
+	json_object_object_add(jresp, "activation", json_object_new_string("on"));
+
+	error = do_wifiActivate();
+
+	if (error == NULL) {
+
+		afb_req_success(request, jresp, "Wi-Fi - Activated");
+
+	} else
+
+		afb_req_fail(request, "failed", error->message);
+
+}
+
+/**
+ * \brief deinitialize the binder and activates the WiFi HW
+ *
+ * This will fail if
+ * 	- agent for handling password requests cannot be unregistered
+ * 	- some error is returned from connman
+ *
+ *
+ * \return result of the request, either "success" or "failed" with description
+ */
+static void wifi_deactivate(struct afb_req request) /*AFB_SESSION_CHECK*/
+{
+
+	json_object *jresp;
+	GError *error = NULL;
+
+	ptr_my_callback = NULL;
+
+	jresp = json_object_new_object();
+	json_object_object_add(jresp, "deactivation", json_object_new_string("on"));
+
+	error = do_wifiDeactivate();
+
+	if (error == NULL) {
+
+		afb_req_success(request, jresp, "Wi-Fi - Activated");
+
+	} else
+
+		afb_req_fail(request, "failed", error->message);
+}
+
+/**
+ * \brief starts scan
+ *
+ * \return result of the request, either "success" or "failed" with description
+ */
+void wifi_scan(struct afb_req request) /*AFB_SESSION_NONE*/
+{
+	GError *error = NULL;
+
+	error = do_wifiScan();
+
+	if (error == NULL) {
+
+		afb_req_success(request, NULL, "Wi-Fi - Scan success");
+
+	} else
+
+		afb_req_fail(request, "failed", error->message);
+
+}
+
+/**
+ * \brief return network list
+ *
+ *
+ * \return result of the request, either "success" or "failed" with description
+ */
+void wifi_scanResult(struct afb_req request) /*AFB_SESSION_CHECK*/
+{
+	struct wifi_profile_info *wifiProfile = NULL;
+	GSList *list = NULL;
+	GSList *holdMe = NULL;
+	wifi_list = NULL;
+	char *essid = NULL;
+	char *address = NULL;
+	char *security = NULL;
+	char *state = NULL;
+	int strength = 0;
+	int number = 0;
+	GError *error = NULL;
+
+	error = do_displayScan(&wifi_list); /*Get wifi scan list*/
+	if (error == NULL) {
+		json_object *my_array = json_object_new_array();
+
+		for (list = wifi_list; list; list = list->next) { /*extract wifi scan result*/
+			wifiProfile = (struct wifi_profile_info *) list->data;
+			security = wifiProfile->Security.sec_type;
+			strength = wifiProfile->Strength;
+			//if (essid == NULL || security == NULL)
+			//	continue;
+
+			essid = wifiProfile->ESSID == NULL ?
+					"HiddenSSID" : wifiProfile->ESSID;
+			address =
+					wifiProfile->wifiNetwork.IPaddress == NULL ?
+							"unsigned" : wifiProfile->wifiNetwork.IPaddress;
+			state = wifiProfile->state;
+			//TODO: is there a case when security is NULL?
+
+			json_object *int1 = json_object_new_int(number);
+			json_object *int2 = json_object_new_int(strength);
+			json_object *jstring1 = json_object_new_string(essid);
+			json_object *jstring2 = json_object_new_string(security);
+			json_object *jstring3 = json_object_new_string(address);
+			json_object *jstring4 = json_object_new_string(state);
+
+			json_object *jresp = json_object_new_object();
+			json_object_object_add(jresp, "Number", int1);
+			json_object_object_add(jresp, "Strength", int2);
+			json_object_object_add(jresp, "ESSID", jstring1);
+			json_object_object_add(jresp, "Security", jstring2);
+			json_object_object_add(jresp, "IPAddress", jstring3);
+			json_object_object_add(jresp, "State", jstring4);
+
+			printf("The object json: %s\n", json_object_to_json_string(jresp));
+			/*input each scan result into my_array*/
+			json_object_array_add(my_array, jresp);
+			number += 1;
+		}
+		while (list != NULL) {
+			printf("Should be freed");
+			holdMe = list->next;
+			g_free(list);
+			list = holdMe;
+		}
+		afb_req_success(request, my_array, "Wi-Fi - Scan Result is Displayed");
+	} else
+		afb_req_fail(request, "failed", error->message);
+}
+
+/**
+ * \brief connects to network
+ *
+ * \param[in] request number of network to connect to
+ *
+ *	 specify number of network to connect to obtained by scan_result() like this,
+ *	 http://IP_ADDRESS:PORT/api/wifi-manager/connect?network=1
+ */
+void wifi_connect(struct afb_req request) {
+
+	struct wifi_profile_info *wifiProfileToConnect = NULL;
+
+	const char *network;
+	int network_index = 0;
+	GError *error = NULL;
+	GSList *item = NULL;
+
+	/* retrieves the argument, expects the network number */
+	network = afb_req_value(request, "network");
+
+	if (network == NULL)
+		//TODO:better error message
+		afb_req_fail(request, "failed",
+				"specify a network number to connect to");
+
+	else {
+		network_index = atoi(network);
+		printf("Joining network number %d\n", network_index);
+
+	}
+
+	//get information about desired network
+	item = g_slist_nth_data(wifi_list, network_index);
+
+	if (item == NULL) {
+		//Index starts from 1
+		printf("Network with number %d not found.\n", network_index + 1);
+		//TODO:better error message
+		afb_req_fail(request, "failed", "bad arguments");
+	}
+
+	else {
+		wifiProfileToConnect = (struct wifi_profile_info *) item;
+		printf("Name: %s, strength: %d, %s\n", wifiProfileToConnect->ESSID,
+				wifiProfileToConnect->Strength,
+				wifiProfileToConnect->NetworkPath);
+		//printf ("Connecting to %s\n",  wifiProfileToConnect->NetworkPath);
+	}
+	error = do_connectNetwork(wifiProfileToConnect->NetworkPath);
+
+	if (error == NULL)
+		afb_req_success(request, NULL, NULL);
+
+	else if (password_not_correct_flag) {
+		need_password_flag = 0;
+		password_not_correct_flag = 0;
+		afb_req_fail(request, "password-incorrect", NULL);
+	} else if (need_password_flag) {
+		need_password_flag = 0;
+		afb_req_fail(request, "need-password", NULL);
+
+	} else
+		afb_req_fail(request, "failed", error->message);
+}
+
+/**
+ * \brief disconnect from network
+ *
+ * \param[in] request number of network to disconnect from
+ *
+ *	 specify number of network to disconnect from obtained by scan_result() like this,
+ *	 http://IP_ADDRESS:PORT/api/wifi-manager/discnnect?network=1
+ */
+void wifi_disconnect(struct afb_req request) {
+
+	struct wifi_profile_info *wifiProfileToConnect = NULL;
+
+	const char *network;
+	int network_index = 0;
+	GError *error = NULL;
+	GSList *item = NULL;
+
+	/* retrieves the argument, expects the network number */
+	network = afb_req_value(request, "network");
+
+	if (network == NULL)
+		//TODO:better error message
+		afb_req_fail(request, "failed",
+				"specify a network number to disconnect from");
+
+	else {
+		network_index = atoi(network);
+		printf("Joining network number %d\n", network_index);
+
+	}
+
+	//get information about desired network
+	item = g_slist_nth_data(wifi_list, network_index);
+
+	if (item == NULL) {
+		//Index starts from 1
+		printf("Network with number %d not found.\n", network_index + 1);
+		//TODO:better error message
+		afb_req_fail(request, "failed", "bad arguments");
+	}
+
+	else {
+		wifiProfileToConnect = (struct wifi_profile_info *) item;
+		printf("Name: %s, strength: %d, %s\n", wifiProfileToConnect->ESSID,
+				wifiProfileToConnect->Strength,
+				wifiProfileToConnect->NetworkPath);
+		//printf ("Connecting to %s\n",  wifiProfileToConnect->NetworkPath);
+	}
+	error = do_disconnectNetwork(wifiProfileToConnect->NetworkPath);
+
+	if (error == NULL)
+		afb_req_success(request, NULL, NULL);
+	else
+		afb_req_fail(request, "failed", error->message);
+}
+
+/**
+ * \brief return  current status of connection
+ *
+ * \return result of the request, either "success" or "failed" with description
+ */
+void wifi_status(struct afb_req request) {
+	int error = 0;
+	wifi_list = NULL;
+	struct wifiStatus *status;
+	json_object *jresp = json_object_new_object();
+
+	status = g_try_malloc0(sizeof(struct wifiStatus));
+	error = wifi_state(status); /*get current status of power and connection*/
+	if (!error) {
+		if (status->state == 0) {/*Wi-Fi is OFF*/
+			json_object_object_add(jresp, "Power",
+					json_object_new_string("OFF"));
+			//json_object_object_add(jresp, "Connection", json_object_new_string("Disconnected"));
+			printf("Wi-Fi OFF\n");
+		} else {/*Wi-Fi is ON*/
+			json_object_object_add(jresp, "Power",
+					json_object_new_string("ON"));
+			if (status->connected == 0) {/*disconnected*/
+				json_object_object_add(jresp, "Connection",
+						json_object_new_string("Disconnected"));
+				printf("Wi-Fi ON - Disconnected \n");
+			} else {/*Connected*/
+				json_object_object_add(jresp, "Connection",
+						json_object_new_string("Connected"));
+				printf("Wi-Fi ON - Connected \n");
+			}
+		}
+		afb_req_success(request, jresp, "Wi-Fi - Connection Status Checked");
+	} else {
+		afb_req_fail(request, "failed", "Wi-Fi - Connection Status unknown");
+	}
+}
+
+void wifi_reconnect() {
+	/*TBD*/
+}
+
+
+
+/*
+ * array of the verbs exported to afb-daemon
+ */
+static const struct afb_verb_desc_v1 binding_verbs[] = {
+/* VERB'S NAME     			SESSION MANAGEMENT          	FUNCTION TO CALL  					SHORT DESCRIPTION */
+{ .name = "activate", 	.session = AFB_SESSION_NONE, 		.callback = wifi_activate, 			.info = "Activate Wi-Fi" },
+{ .name = "deactivate", .session = AFB_SESSION_NONE, 		.callback = wifi_deactivate, 		.info ="Deactivate Wi-Fi" },
+{ .name = "scan", 		.session = AFB_SESSION_NONE,		.callback = wifi_scan, 				.info = "Scanning Wi-Fi" },
+{ .name = "scan_result",.session = AFB_SESSION_NONE, 		.callback = wifi_scanResult,		.info = "Get scan result Wi-Fi" },
+{ .name = "connect", 	.session = AFB_SESSION_NONE, 		.callback = wifi_connect, 			.info ="Connecting to Access Point" },
+{ .name = "status", 	.session = AFB_SESSION_NONE, 		.callback = wifi_status, 			.info ="Check connection status" },
+{ .name = "disconnect", .session = AFB_SESSION_NONE, 		.callback = wifi_disconnect, 		.info ="Disconnecting connection" },
+{ .name = "reconnect", 	.session = AFB_SESSION_NONE, 		.callback = wifi_reconnect, 		.info ="Reconnecting to Access Point" },
+{ .name = "security", 	.session = AFB_SESSION_NONE, 		.callback = wifi_insertpasskey, 	.info ="Insert passkey" },
+
+{ .name = NULL } /* marker for end of the array */
+};
+
+/*
+ * description of the binding for afb-daemon
+ */
+static const struct afb_binding binding_description = {
+/* description conforms to VERSION 1 */
+.type = AFB_BINDING_VERSION_1, .v1 = { /* fills the v1 field of the union when AFB_BINDING_VERSION_1 */
+.prefix = "wifi-manager", /* the API name (or binding name or prefix) */
+.info = "wifi API", /* short description of of the binding */
+.verbs = binding_verbs /* the array describing the verbs of the API */
+} };
+
+/*
+ * activation function for registering the binding called by afb-daemon
+ */
+const struct afb_binding *afbBindingV1Register(
+		const struct afb_binding_interface *itf) {
+	afbitf = itf;         // records the interface for accessing afb-daemon
+	return &binding_description;  // returns the description of the binding
+}
+
diff --git a/wifi-api.h b/wifi-api.h
new file mode 100644
index 0000000..429211b
--- /dev/null
+++ b/wifi-api.h
@@ -0,0 +1,38 @@
+/*  Copyright 2016 ALPS ELECTRIC CO., LTD.
+*
+*   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.
+*/
+
+#ifndef WIFI_API_H
+#define WIFI_API_H
+
+/* global plugin handle, should store everything we may need */
+typedef struct {
+  int devCount;
+} pluginHandleT;
+
+/* private client context [will be destroyed when client leaves] */
+typedef struct {
+  unsigned char activate;
+  unsigned char connected;
+} wifiCtxHandleT;
+
+
+struct scan_list_info {
+	int number;
+	char *SSID;
+	char *Security;
+	int Strength;
+};
+
+#endif /* AUDIO_API_H */
diff --git a/wifi-connman.c b/wifi-connman.c
new file mode 100644
index 0000000..74d2be7
--- /dev/null
+++ b/wifi-connman.c
@@ -0,0 +1,354 @@
+/*  Copyright 2016 ALPS ELECTRIC CO., LTD.
+*
+*   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.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <glib.h>
+//#include <dbus/dbus.h>
+#include <gio/gio.h>
+#include <glib-object.h>
+
+#include "wifi-api.h"
+#include "wifi-connman.h"
+
+static __thread struct security_profile Security = { NULL, NULL, NULL, NULL, 0,
+		0 };
+
+int extract_values(GVariantIter *content, struct wifi_profile_info* wifiProfile) {
+	GVariant *var = NULL;
+	GVariant *subvar = NULL;
+	GVariantIter *array;
+	const gchar *key = NULL;
+	const gchar *subkey = NULL;
+	const gchar *value_char = NULL;
+	GVariantIter *content_sub;
+	int value_int;
+	gsize length;
+
+	while (g_variant_iter_loop(content, "{sv}", &key, &var)) {
+		if (g_strcmp0(key, "Name") == 0) {
+			value_char = g_variant_get_string(var, &length);
+			wifiProfile->ESSID = (char *) value_char;
+		} else if (g_strcmp0(key, "Security") == 0) {
+			g_variant_get(var, "as", &content_sub);
+			while (g_variant_iter_loop(content_sub, "s", &value_char)) {
+				if (g_strcmp0(value_char, "none") == 0)
+					wifiProfile->Security.sec_type = "Open";
+				else if (g_strcmp0(value_char, "wep") == 0)
+					wifiProfile->Security.sec_type = "WEP";
+				else if (g_strcmp0(value_char, "psk") == 0)
+					wifiProfile->Security.sec_type = "WPA-PSK";
+				else if (g_strcmp0(value_char, "ieee8021x") == 0)
+					wifiProfile->Security.sec_type = "ieee8021x";
+				else if (g_strcmp0(value_char, "wpa") == 0)
+					wifiProfile->Security.sec_type = "WPA-PSK";
+				else if (g_strcmp0(value_char, "rsn") == 0)
+					wifiProfile->Security.sec_type = "WPA2-PSK";
+				else if (g_strcmp0(value_char, "wps") == 0)
+					wifiProfile->Security.wps_support = 1;
+				else
+					Security.sec_type = "Open";
+			}
+		} else if (g_strcmp0(key, "Strength") == 0) {
+			value_int = (unsigned int) g_variant_get_byte(var);
+			wifiProfile->Strength = value_int;
+		} else if (g_strcmp0(key, "State") == 0) {
+			value_char = g_variant_get_string(var, &length);
+			wifiProfile->state = (char *) value_char;
+		} else if (g_strcmp0(key, "IPv4") == 0) {
+			g_variant_get(var, "a{sv}", &array);
+			while (g_variant_iter_loop(array, "{sv}", &subkey, &subvar)) {
+				if (g_strcmp0(subkey, "Method") == 0) {
+					value_char = g_variant_get_string(subvar, &length);
+					if (g_strcmp0(value_char, "dhcp") == 0)
+						wifiProfile->wifiNetwork.method = "dhcp";
+					else if (g_strcmp0(value_char, "manual") == 0)
+						wifiProfile->wifiNetwork.method = "manual";
+					else if (g_strcmp0(value_char, "fixed") == 0)
+						wifiProfile->wifiNetwork.method = "fix";
+					else if (g_strcmp0(value_char, "off") == 0)
+						wifiProfile->wifiNetwork.method = "off";
+				} else if (g_strcmp0(subkey, "Address") == 0) {
+					value_char = g_variant_get_string(subvar, &length);
+					wifiProfile->wifiNetwork.IPaddress = (char *) value_char;
+				} else if (g_strcmp0(subkey, "Netmask") == 0) {
+					value_char = g_variant_get_string(subvar, &length);
+					wifiProfile->wifiNetwork.netmask = (char *) value_char;
+				}
+			}
+		}
+	}
+	//printf ("SSID= %s, security= %s, Strength= %d, wps support= %d\n", wifiProfile->ESSID, wifiProfile->Security.sec_type, wifiProfile->Strength, wifiProfile->Security.wps_support);
+	return 0;
+}
+
+int wifi_state(struct wifiStatus *status) {
+	GError *error = NULL;
+	GVariant *message = NULL;
+	GVariantIter *array;
+	GDBusConnection *connection;
+	GVariant *var = NULL;
+	const gchar *key = NULL;
+	gboolean value_bool;
+
+	connection = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
+	if (connection == NULL) {
+		printf("GDBusconnection is NULL");
+		return -1;
+	}
+	message = g_dbus_connection_call_sync(connection, CONNMAN_SERVICE,
+	CONNMAN_TECHNOLOGY_PATH, CONNMAN_TECHNOLOGY_INTERFACE, "GetProperties",
+			NULL, NULL, G_DBUS_CALL_FLAGS_NONE,
+			DBUS_REPLY_TIMEOUT, NULL, &error);
+	if (message == NULL) {
+		printf("message is NULL");
+		return -1;
+	}
+	g_variant_get(message, "(a{sv})", &array);
+	while (g_variant_iter_loop(array, "{sv}", &key, &var)) {
+		if (g_strcmp0(key, "Powered") == 0) {
+			value_bool = g_variant_get_boolean(var);
+			if (value_bool)
+				status->state = 1;
+			else
+				status->state = 0;
+		} else if (g_strcmp0(key, "Connected") == 0) {
+			value_bool = g_variant_get_boolean(var);
+			if (value_bool)
+				status->connected = 1;
+			else
+				status->connected = 0;
+		}
+	}
+	g_variant_iter_free(array);
+	g_variant_unref(message);
+
+	return 0;
+}
+
+GError* do_wifiActivate() {
+	GVariant *params = NULL;
+	params = g_variant_new("(sv)", "Powered", g_variant_new_boolean(TRUE));
+	GDBusConnection *connection;
+	GError *error = NULL;
+
+	connection = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
+
+	if (connection == NULL) {
+		printf("GDBusconnection is NULL");
+		return error;
+	}
+
+	//create the agent to handle security
+	error = create_agent(connection);
+
+	if (error)
+		//This is fatal error, without agent secured networks can not be handled
+		return error;
+
+	g_dbus_connection_call(connection, CONNMAN_SERVICE,
+	CONNMAN_WIFI_TECHNOLOGY_PREFIX, CONNMAN_TECHNOLOGY_INTERFACE, "SetProperty",
+			params, NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, NULL, &error);
+
+	if (error) {
+		printf("error: %d:%s\n", error->code, error->message);
+
+		return error;
+	}
+
+	 else {
+		printf("Power ON succeeded\n");
+		return NULL;
+	}
+
+}
+
+GError*  do_wifiDeactivate() {
+	GVariant *params = NULL;
+	params = g_variant_new("(sv)", "Powered", g_variant_new_boolean(FALSE));
+	GDBusConnection *connection;
+	GError *error = NULL;
+
+	/*connection = gdbus_conn->connection;*/
+	connection = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
+	if (connection == NULL) {
+		printf("GDBusconnection is NULL");
+		return error;
+	}
+
+	//create the agent to handle security
+	error = stop_agent(connection);
+
+	if (error) {
+		printf("Error while unregistering the agent, ignoring.");
+
+	}
+
+	g_dbus_connection_call(connection, CONNMAN_SERVICE,
+	CONNMAN_WIFI_TECHNOLOGY_PREFIX, CONNMAN_TECHNOLOGY_INTERFACE, "SetProperty",
+			params, NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, NULL, &error);
+
+	if (error) {
+		printf("error: %d:%s\n", error->code, error->message);
+
+		return error;
+	}
+
+	else {
+		printf("Power OFF succeeded\n");
+		return NULL;
+	}
+}
+
+GError* do_wifiScan() {
+	GDBusConnection *connection;
+	GError *error = NULL;
+
+	/*connection = gdbus_conn->connection;*/
+	connection = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
+	if (connection == NULL) {
+		printf("GDBusconnection is NULL");
+		return error;
+	}
+
+	g_dbus_connection_call(connection, CONNMAN_SERVICE,
+	CONNMAN_WIFI_TECHNOLOGY_PREFIX, CONNMAN_TECHNOLOGY_INTERFACE, "Scan", NULL,
+			NULL, G_DBUS_CALL_FLAGS_NONE, DBUS_REPLY_TIMEOUT, NULL, NULL, &error);
+	if (error) {
+		printf("error: %d:%s\n", error->code, error->message);
+
+		return error;
+	}
+
+	else {
+		printf("Scan succeeded\n");
+		return NULL;
+	}
+}
+
+GError* do_displayScan(GSList **wifi_list) {
+	GError *error = NULL;
+	GVariant *message = NULL;
+	GVariantIter *array;
+	gchar *object;
+	GVariantIter *content = NULL;
+	GDBusConnection *connection;
+	struct wifi_profile_info *wifiProfile = NULL;
+
+	/*connection = gdbus_conn->connection;*/
+	connection = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
+	if (connection == NULL) {
+		printf("GDBusconnection is NULL");
+		return error;
+	}
+	message = g_dbus_connection_call_sync(connection, CONNMAN_SERVICE,
+	CONNMAN_MANAGER_PATH, CONNMAN_MANAGER_INTERFACE, "GetServices", NULL, NULL,
+			G_DBUS_CALL_FLAGS_NONE,
+			DBUS_REPLY_TIMEOUT, NULL, &error);
+	if (message == NULL) {
+		printf("message is NULL");
+		return error;
+	}
+	g_variant_get(message, "(a(oa{sv}))", &array);
+	while (g_variant_iter_loop(array, "(oa{sv})", &object, &content)) {
+		if (g_str_has_prefix(object,
+		CONNMAN_WIFI_SERVICE_PROFILE_PREFIX) == TRUE) {
+			wifiProfile = g_try_malloc0(sizeof(struct wifi_profile_info));
+
+			extract_values(content, wifiProfile);
+			wifiProfile->NetworkPath = g_try_malloc0(strlen(object));
+			strcpy(wifiProfile->NetworkPath, object);
+			printf(
+					"SSID= %s, security= %s, path= %s, Strength= %d, wps support= %d\n",
+					wifiProfile->ESSID, wifiProfile->Security.sec_type,
+					wifiProfile->NetworkPath, wifiProfile->Strength,
+					wifiProfile->Security.wps_support);
+			printf("method= %s, ip address= %s, netmask= %s\n",
+					wifiProfile->wifiNetwork.method,
+					wifiProfile->wifiNetwork.IPaddress,
+					wifiProfile->wifiNetwork.netmask);
+			*wifi_list = g_slist_append(*wifi_list,
+					(struct wifi_profile_info *) wifiProfile);
+		}
+	}
+	g_variant_iter_free(array);
+
+	return NULL;
+}
+
+GError* do_connectNetwork(gchar *networkPath) {
+
+	printf("Connecting to: %s\n", networkPath);
+
+	GVariant *message = NULL;
+	GError *error = NULL;
+	GDBusConnection *connection;
+
+	connection = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
+
+	message = g_dbus_connection_call_sync(connection, CONNMAN_SERVICE,
+			networkPath, CONNMAN_SERVICE_INTERFACE, "Connect", NULL, NULL,
+			G_DBUS_CALL_FLAGS_NONE,
+			DBUS_REPLY_TIMEOUT_SHORT, NULL, &error);
+
+	//printf("message error %s\n", message);
+	//TODO: do we need retunrn value in message
+
+	if (error) {
+		printf("do_connectNetwork error: %s\n", error->message);
+		return error;
+	} else {
+		printf("Connection succeeded\n");
+		return NULL;
+	}
+
+}
+
+GError* do_disconnectNetwork(gchar *networkPath) {
+
+	printf("Connecting to: %s\n", networkPath);
+
+	GVariant *message = NULL;
+	GError *error = NULL;
+	GDBusConnection *connection;
+
+	connection = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
+
+	message = g_dbus_connection_call_sync(connection, CONNMAN_SERVICE,
+			networkPath, CONNMAN_SERVICE_INTERFACE, "Disconnect", NULL, NULL,
+			G_DBUS_CALL_FLAGS_NONE,
+			DBUS_REPLY_TIMEOUT, NULL, &error);
+
+	//TODO: do we need return value in message
+
+	if (error) {
+		printf("error: %s\n", error->message);
+		return error;
+	} else {
+		printf("Disconnected\n");
+		return NULL;
+	}
+
+}
+
+void registerPasskey(gchar *passkey) {
+
+	printf("Passkey: %s\n", passkey);
+	sendPasskey(passkey);
+
+}
+
diff --git a/wifi-connman.h b/wifi-connman.h
new file mode 100644
index 0000000..bd83821
--- /dev/null
+++ b/wifi-connman.h
@@ -0,0 +1,126 @@
+/*  Copyright 2016 ALPS ELECTRIC CO., LTD.
+*
+*   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.
+*/
+
+//#include <dlog.h>
+#include <glib.h>
+#include <stdlib.h>
+#include <gio/gio.h>
+#include <glib-object.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Maximum Profile Count */
+#define CONNMAN_MAX_BUFLEN 512
+
+#define CONNMAN_STATE_STRLEN 16
+
+#define CONNMAN_SERVICE                 "net.connman"
+#define CONNMAN_MANAGER_INTERFACE		CONNMAN_SERVICE ".Manager"
+#define CONNMAN_TECHNOLOGY_INTERFACE	CONNMAN_SERVICE ".Technology"
+#define CONNMAN_SERVICE_INTERFACE		CONNMAN_SERVICE ".Service"
+#define CONNMAN_PROFILE_INTERFACE		CONNMAN_SERVICE ".Profile"
+#define CONNMAN_COUNTER_INTERFACE		CONNMAN_SERVICE ".Counter"
+#define CONNMAN_ERROR_INTERFACE			CONNMAN_SERVICE ".Error"
+#define CONNMAN_AGENT_INTERFACE			CONNMAN_SERVICE ".Agent"
+
+#define CONNMAN_MANAGER_PATH			"/"
+#define CONNMAN_PATH					"/net/connman"
+#define CONNMAN_TECHNOLOGY_PATH			"/net/connman/technology/wifi"
+
+/** ConnMan technology and profile prefixes for ConnMan 0.78 */
+
+#define CONNMAN_WIFI_TECHNOLOGY_PREFIX			CONNMAN_PATH "/technology/wifi"
+#define CONNMAN_WIFI_SERVICE_PROFILE_PREFIX		CONNMAN_PATH "/service/wifi_"
+
+#define WIFI_ESSID_LEN						128
+#define WIFI_MAX_WPSPIN_LEN					8
+#define WIFI_BSSID_LEN						17
+#define WIFI_MAX_PSK_PASSPHRASE_LEN			65
+#define WIFI_MAX_WEP_KEY_LEN				26
+
+#define AGENT_PATH "/net/connman/Agent"
+#define AGENT_SERVICE "org.agent"
+
+#define DBUS_REPLY_TIMEOUT (120 * 1000)
+#define DBUS_REPLY_TIMEOUT_SHORT (10 * 1000)
+
+
+struct gdbus_connection_data_s{
+	GDBusConnection *connection;
+	int conn_ref_count;
+	GCancellable *cancellable;
+	void *handle_libnetwork;
+};
+
+
+struct wifiStatus {
+	unsigned int state;
+	unsigned int connected;
+};
+
+struct security_profile{
+	char *sec_type;
+	char *enc_type;
+	char *wepKey;
+	char *pskKey;
+	unsigned int PassphraseRequired;
+	unsigned int wps_support;
+};
+
+struct wifi_net{
+	char *method;
+	char *IPaddress;
+	char *netmask;
+};
+
+struct wifi_profile_info{
+	char *ESSID;
+	char *NetworkPath;
+	char *state;
+	unsigned int Strength;
+	struct security_profile Security;
+	struct wifi_net wifiNetwork;
+};
+
+//typedef void(*callback)(void);
+typedef void(*callback)(int password_rejected_flag);
+void register_callback(callback ptr);
+
+
+int extract_values(GVariantIter *content, struct wifi_profile_info* wifiProfile);
+int wifi_state(struct wifiStatus *status);
+GError* do_wifiActivate();
+GError*  do_wifiDeactivate();
+GError* do_wifiScan();
+GError* do_displayScan(GSList **wifi_list);
+GError* do_connectNetwork(gchar *object);
+GError* do_disconnectNetwork(gchar *object);
+
+GError* create_agent(GDBusConnection *connection);
+GError* stop_agent(GDBusConnection *connection);
+
+
+void registerPasskey(gchar *object);
+GError* sendPasskey(gchar *object);
+
+GError* do_initialize();
+GError* do_initialize();
+
+
+
+
+