src/Download/plugin_initializer.cpp

   1 //
   2 // Tizen Web Device API
   3 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the License);
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 // http://www.apache.org/licenses/LICENSE-2.0
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an "AS IS" BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16 //
  17
  18 #include <Commons/plugin_initializer_def.h>
  19 #include <Commons/WrtAccess/WrtAccess.h>
  20
  21 #include <Logger.h>
  22 #include <GlobalContextManager.h>
  23 #include <TimeTracer.h>
  24 #include <Security.h>
  25
  26 #include "JSDownloadManager.h"
  27 #include "JSDownloadRequest.h"
  28 #include "DownloadManager.h"
  29 #include "plugin_config.h"
  30
  31 using namespace WrtDeviceApis;
  32 using namespace WrtDeviceApis::Commons;
  33 using namespace DeviceAPI::Common;
  34
  35 namespace DeviceAPI {
  36 namespace Download {
  37
  38 AceSecurityStatus downloadAceCheckAccessFunction(const char* functionName)
  39 {
  40     return DOWNLOAD_CHECK_ACCESS(functionName);
  41 }
  42
  43 DEFINE_GLOBAL_SECURITY_ACCESSOR(gSecurityAccessor);
  44
  45 DEFINE_SECURITY_ACCESSOR_SETTER(AceCheckerDownloadSetter,
  46                                 DownloadManager,
  47                                 gSecurityAccessor);
  48
  49 class_definition_options_t ClassOptions =
  50 {
  51     JS_CLASS,
  52     NONE,
  53     ALWAYS_NOTICE,
  54     IGNORED,
  55     AceCheckerDownloadSetter,
  56     NULL,
  57     NULL
  58 };
  59
  60 class_definition_options_t DownloadRequestOptions =
  61 {
  62     JS_INTERFACE,
  63     CREATE_INSTANCE,
  64     NONE_NOTICE,
  65     USE_OVERLAYED, //ignored
  66     NULL,
  67     NULL,
  68     NULL
  69 };
  70
  71 void on_widget_start_callback(int widgetId)
  72 {
  73     LOGD("[Tizen\\Download] on_widget_start_callback (%d)", widgetId);
  74     TIME_TRACER_INIT();
  75     try {
  76         WrtAccessSingleton::Instance().initialize(widgetId);
  77     } catch (...) {
  78         LOGE("WrtAccess initialization failed");
  79     }
  80     INITAILIZE_GLOBAL_SECURITY_ACCESSOR(gSecurityAccessor, downloadAceCheckAccessFunction);
  81 }
  82
  83 void on_widget_stop_callback(int widgetId)
  84 {
  85     LOGD("[Tizen\\Download] on_widget_stop_callback (%d)", widgetId);
  86     TIME_TRACER_EXPORT_REPORT_TO(TIME_TRACER_EXPORT_FILE,"Download");
  87     TIME_TRACER_RELEASE();
  88     try {
  89         WrtAccessSingleton::Instance().deinitialize(widgetId);
  90     } catch (...) {
  91         LOGE("WrtAccess deinitialization failed");
  92     }
  93     FINALIZE_GLOBAL_SECURITY_ACCESSOR(gSecurityAccessor);
  94 }
  95
  96 void on_frame_load_callback(const void * context)
  97 {
  98     LOGD("[Tizen\\Download] on_frame_load_callback (%p)", context);
  99     GlobalContextManager::getInstance()->addGlobalContext(static_cast<JSContextRef>(context));
 100 }
 101
 102 void on_frame_unload_callback(const void * context)
 103 {
 104     LOGD("[Tizen\\Download] on_frame_unload_callback (%p)", context);
 105     GlobalContextManager::getInstance()->removeGlobalContext(static_cast<JSContextRef>(context));
 106
 107     DownloadManager::getInstance()->cancelAll();
 108 }
 109
 110 PLUGIN_ON_WIDGET_START(on_widget_start_callback)
 111 PLUGIN_ON_WIDGET_STOP(on_widget_stop_callback)
 112
 113 PLUGIN_ON_FRAME_LOAD(on_frame_load_callback)
 114 PLUGIN_ON_FRAME_UNLOAD(on_frame_unload_callback)
 115
 116 PLUGIN_CLASS_MAP_BEGIN
 117 PLUGIN_CLASS_MAP_ADD_CLASS(WRT_JS_EXTENSION_OBJECT_TIZEN,
 118         "download",
 119         (js_class_template_getter)JSDownloadManager::getClassRef,
 120         &ClassOptions)
 121 PLUGIN_CLASS_MAP_ADD_INTERFACE(WRT_JS_EXTENSION_OBJECT_TIZEN,
 122         "DownloadRequest",
 123         (js_class_template_getter)JSDownloadRequest::getClassRef,
 124         reinterpret_cast<js_class_constructor_cb_t>(JSDownloadRequest::constructor),
 125         &DownloadRequestOptions)
 126 PLUGIN_CLASS_MAP_END
 127
 128 }
 129 }
 130