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-exception.h"
22 static gboolean stc_plugin_enabled = FALSE;
23 static void *handle_plugin;
24 static stc_plugin_exception_s *stc_plugin;
27 int stc_plugin_exception_init(void)
29 __STC_LOG_FUNC_ENTER__;
31 handle_plugin = dlopen(STC_PLUGIN_EXCEPTION_FILEPATH, RTLD_NOW);
33 STC_LOGE("Can't load %s: %s", STC_PLUGIN_EXCEPTION_FILEPATH, dlerror());
34 __STC_LOG_FUNC_EXIT__;
35 return STC_ERROR_UNINITIALIZED;
38 stc_plugin = dlsym(handle_plugin, "stc_plugin_exception");
40 STC_LOGE("Can't load symbol: %s", dlerror());
41 dlclose(handle_plugin);
42 __STC_LOG_FUNC_EXIT__;
43 return STC_ERROR_UNINITIALIZED;
46 stc_plugin->initialize_plugin();
47 stc_plugin_enabled = TRUE;
49 __STC_LOG_FUNC_EXIT__;
50 return STC_ERROR_NONE;
53 int stc_plugin_exception_deinit(void)
55 __STC_LOG_FUNC_ENTER__;
57 if (!stc_plugin_enabled) {
58 __STC_LOG_FUNC_EXIT__;
59 return STC_ERROR_UNINITIALIZED;
62 stc_plugin->deinitialize_plugin();
63 stc_plugin_enabled = FALSE;
64 dlclose(handle_plugin);
66 __STC_LOG_FUNC_EXIT__;
67 return STC_ERROR_NONE;
70 int stc_plugin_fill_exception_list(void)
72 __STC_LOG_FUNC_ENTER__;
74 if (!stc_plugin_enabled) {
75 STC_LOGE("Plugin wasn't enabled");
76 __STC_LOG_FUNC_EXIT__;
77 return STC_ERROR_UNINITIALIZED;
81 STC_LOGE("Plugin wasn't loaded");
82 __STC_LOG_FUNC_EXIT__;
83 return STC_ERROR_UNINITIALIZED;
86 __STC_LOG_FUNC_EXIT__;
87 return stc_plugin->fill_exception_list();
90 int stc_plugin_update_exception_list(void)
92 __STC_LOG_FUNC_ENTER__;
94 if (!stc_plugin_enabled) {
95 STC_LOGE("Plugin wasn't enabled");
96 __STC_LOG_FUNC_EXIT__;
97 return STC_ERROR_UNINITIALIZED;
101 STC_LOGE("Plugin wasn't loaded");
102 __STC_LOG_FUNC_EXIT__;
103 return STC_ERROR_UNINITIALIZED;
106 __STC_LOG_FUNC_EXIT__;
107 return stc_plugin->update_exception_list();
110 int stc_plugin_check_exception_by_cmdline(char *cmdline)
112 if (!stc_plugin_enabled)
113 return STC_ERROR_UNINITIALIZED;
116 return STC_ERROR_UNINITIALIZED;
118 return stc_plugin->check_exception_by_cmdline(cmdline);