2 * Copyright (c) 2016 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include "stc-manager.h"
20 #include "stc-manager-plugin-tether.h"
22 static gboolean stc_tether_plugin_enabled = FALSE;
23 static void *tether_plugin_handle;
24 static stc_plugin_tether_s *plugin;
26 int stc_plugin_tether_init(void)
28 __STC_LOG_FUNC_ENTER__;
30 tether_plugin_handle = dlopen(STC_PLUGIN_TETHER_FILEPATH, RTLD_NOW);
31 if (!tether_plugin_handle) {
32 STC_LOGE("Can't load %s: %s", STC_PLUGIN_TETHER_FILEPATH, dlerror());
33 __STC_LOG_FUNC_EXIT__;
34 return STC_ERROR_UNINITIALIZED;
37 plugin = dlsym(tether_plugin_handle, "tether_plugin");
39 STC_LOGE("Can't load symbol: %s", dlerror());
40 dlclose(tether_plugin_handle);
41 __STC_LOG_FUNC_EXIT__;
42 return STC_ERROR_UNINITIALIZED;
46 stc_tether_plugin_enabled = TRUE;
48 __STC_LOG_FUNC_EXIT__;
49 return STC_ERROR_NONE;
52 int stc_plugin_tether_deinit(void)
54 __STC_LOG_FUNC_ENTER__;
56 if (!stc_tether_plugin_enabled) {
57 __STC_LOG_FUNC_EXIT__;
58 return STC_ERROR_UNINITIALIZED;
62 stc_tether_plugin_enabled = FALSE;
63 dlclose(tether_plugin_handle);
65 __STC_LOG_FUNC_EXIT__;
66 return STC_ERROR_NONE;