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/*
* Copyright (c) 2018 Samsung Electronics 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 <smartthings.h>
#include "log.h"
/* You have to FIX IT !!! */
#define CERT_FILE "cert_file_name.pem" // cert file name in 'res' directory
#define PRIV_FILE "private_key_file_name.der" // private key file name in 'res' directory
static smartthings_h g_st_master_h;
static void _user_confirm_cb(smartthings_h handle, void *user_data)
{
if (smartthings_send_user_confirm(handle, true) != 0)
_E("smartthings_send_user_confirm() is failed");
}
static void _reset_confirm_cb(smartthings_h handle, void *user_data)
{
if (smartthings_send_reset_confirm(handle, true) != 0)
_E("smartthings_send_reset_confirm() is failed");
}
static void _reset_result_cb(smartthings_h handle, bool result, void *user_data)
{
_I("reset result = [%d]", result);
}
static const char *thing_status_to_str(smartthings_status_e status)
{
const char *status_str = NULL;
switch (status) {
case SMARTTHINGS_STATUS_NOT_READY:
status_str = "SMARTTHINGS_STATUS_NOT_READY";
break;
case SMARTTHINGS_STATUS_INIT:
status_str = "SMARTTHINGS_STATUS_INIT";
break;
case SMARTTHINGS_STATUS_ES_STARTED:
status_str = "SMARTTHINGS_STATUS_ES_STARTED";
break;
case SMARTTHINGS_STATUS_ES_DONE:
status_str = "SMARTTHINGS_STATUS_ES_DONE";
break;
case SMARTTHINGS_STATUS_ES_FAILED_ON_OWNERSHIP_TRANSFER:
status_str = "SMARTTHINGS_STATUS_ES_FAILED_ON_OWNERSHIP_TRANSFER";
break;
case SMARTTHINGS_STATUS_CONNECTING_TO_AP:
status_str = "SMARTTHINGS_STATUS_CONNECTING_TO_AP";
break;
case SMARTTHINGS_STATUS_CONNECTED_TO_AP:
status_str = "SMARTTHINGS_STATUS_CONNECTED_TO_AP";
break;
case SMARTTHINGS_STATUS_CONNECTING_TO_AP_FAILED:
status_str = "SMARTTHINGS_STATUS_CONNECTING_TO_AP_FAILED";
break;
case SMARTTHINGS_STATUS_REGISTERING_TO_CLOUD:
status_str = "SMARTTHINGS_STATUS_REGISTERING_TO_CLOUD";
break;
case SMARTTHINGS_STATUS_REGISTERED_TO_CLOUD:
status_str = "SMARTTHINGS_STATUS_REGISTERED_TO_CLOUD";
break;
case SMARTTHINGS_STATUS_REGISTERING_FAILED_ON_SIGN_IN:
status_str = "SMARTTHINGS_STATUS_REGISTERING_FAILED_ON_SIGN_IN";
break;
case SMARTTHINGS_STATUS_REGISTERING_FAILED_ON_PUB_RES:
status_str = "SMARTTHINGS_STATUS_REGISTERING_FAILED_ON_PUB_RES";
break;
default:
status_str = "Unknown Status";
break;
}
return status_str;
}
static void
_thing_status_cb(
smartthings_h handle, smartthings_status_e status, void *user_data)
{
_D("status: [%d] [%s]", status, thing_status_to_str(status));
}
static const char *__master_error_to_str(smartthings_error_e error)
{
const char *err_str = NULL;
switch (error) {
case SMARTTHINGS_ERROR_NONE:
err_str = "SMARTTHINGS_ERROR_NONE";
break;
case SMARTTHINGS_ERROR_INVALID_PARAMETER:
err_str = "SMARTTHINGS_ERROR_INVALID_PARAMETER";
break;
case SMARTTHINGS_ERROR_OUT_OF_MEMORY:
err_str = "SMARTTHINGS_ERROR_OUT_OF_MEMORY";
break;
case SMARTTHINGS_ERROR_PERMISSION_DENIED:
err_str = "SMARTTHINGS_ERROR_PERMISSION_DENIED";
break;
case SMARTTHINGS_ERROR_NO_DATA:
err_str = "SMARTTHINGS_ERROR_NO_DATA";
break;
case SMARTTHINGS_ERROR_NOT_SUPPORTED:
err_str = "SMARTTHINGS_ERROR_NOT_SUPPORTED";
break;
case SMARTTHINGS_ERROR_OPERATION_FAILED:
err_str = "SMARTTHINGS_ERROR_OPERATION_FAILED";
break;
case SMARTTHINGS_ERROR_SERVICE_UNAVAILABLE:
err_str = "SMARTTHINGS_ERROR_SERVICE_UNAVAILABLE";
break;
default:
err_str = "Unknown error";
break;
}
return err_str;
}
static void
_things_connection_status_cb(smartthings_h handle, smartthings_connection_status_e status,
void *user_data)
{
_D("status = [%d]", status);
if (status == SMARTTHINGS_CONNECTION_STATUS_CONNECTED) {
int err = 0;
bool is_es_completed = false;
const char* dev_name = "iot-vision-cam";
int wifi_mode = SMARTTHINGS_WIFI_MODE_11B
| SMARTTHINGS_WIFI_MODE_11G
| SMARTTHINGS_WIFI_MODE_11N;
int wifi_freq = SMARTTHINGS_WIFI_FREQ_24G | SMARTTHINGS_WIFI_FREQ_5G;
err = smartthings_set_device_property(
handle, dev_name, wifi_mode, wifi_freq);
if (err) {
_E("smartthings_initialize() is failed, [%s]",
__master_error_to_str(err));
return;
}
err = smartthings_set_certificate_file(handle, CERT_FILE, PRIV_FILE);
if (err) {
_E("smartthings_set_certificate_file() is failed, [%s]",
__master_error_to_str(err));
return;
}
err = smartthings_set_user_confirm_cb(handle, _user_confirm_cb, NULL);
if (err) {
_E("smartthings_set_user_confirm_cb() is failed, [%s]",
__master_error_to_str(err));
return;
}
err = smartthings_set_reset_confirm_cb(handle, _reset_confirm_cb, NULL);
if (err) {
_E("smartthings_set_reset_confirm_cb() is failed, [%s]",
__master_error_to_str(err));
return;
}
err = smartthings_set_reset_result_cb(handle, _reset_result_cb, NULL);
if (err) {
_E("smartthings_set_reset_confirm_cb() is failed, [%s]",
__master_error_to_str(err));
return;
}
err = smartthings_set_status_changed_cb(handle, _thing_status_cb, NULL);
if (err) {
_E("smartthings_set_status_changed_callback() is failed, [%s]",
__master_error_to_str(err));
return;
}
err = smartthings_start(handle);
if (err) {
_E("smartthings_start() is failed, [%s]",
__master_error_to_str(err));
return;
}
err = smartthings_get_easysetup_status(handle, &is_es_completed);
if (err) {
_E("smartthings_get_easysetup_status() is failed, [%s]",
__master_error_to_str(err));
return;
}
if (is_es_completed == true) {
_I("Easysetup is already done");
return;
}
err = smartthings_start_easysetup(handle);
if (err) {
_E("smartthings_start_easysetup() is failed, [%s]",
__master_error_to_str(err));
smartthings_stop(handle);
return;
}
} else {
_E("connection failed");
}
return;
}
int st_thing_master_init()
{
int err = 0;
smartthings_h st_handle = NULL;
if (g_st_master_h) {
_I("Already initialized!");
return 0;
}
err = smartthings_initialize(&st_handle, _things_connection_status_cb, NULL);
if (err) {
_E("smartthings_initialize() is failed, [%s]",
__master_error_to_str(err));
return -1;
}
g_st_master_h = st_handle;
return 0;
}
int st_thing_master_fini()
{
if (!g_st_master_h) {
_I("handle is already NULL");
return 0;
}
smartthings_unset_user_confirm_cb(g_st_master_h);
smartthings_unset_reset_confirm_cb(g_st_master_h);
smartthings_unset_reset_result_cb(g_st_master_h);
smartthings_unset_status_changed_cb(g_st_master_h);
smartthings_stop_easysetup(g_st_master_h);
smartthings_stop(g_st_master_h);
if (smartthings_deinitialize(g_st_master_h) != 0) {
_E("smartthings_deinitialize() is failed");
return -1;
}
g_st_master_h = NULL;
return 0;
}
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