+++ /dev/null
-/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
- *
- * 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 AskUINotificationBackend.cpp
- * @author Adam Malinowski <a.malinowsk2@partner.samsung.com>
- * @brief This file implements class for ask user window
- */
-
-#include <bundle.h>
-#include <cerrno>
-#include <csignal>
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-#include <libintl.h>
-#include <privilegemgr/privilege_info.h>
-
-#include <attributes/attributes.h>
-
-#include <log/alog.h>
-#include <bundle_internal.h>
-#include "AskUINotificationBackend.h"
-
-namespace {
-
-const char *errorToString(int error) {
- if (error == NOTIFICATION_ERROR_INVALID_PARAMETER)
- return "NOTIFICATION_ERROR_INVALID_PARAMETER";
- if (error == NOTIFICATION_ERROR_OUT_OF_MEMORY)
- return "NOTIFICATION_ERROR_OUT_OF_MEMORY";
- if (error == NOTIFICATION_ERROR_FROM_DB)
- return "NOTIFICATION_ERROR_FROM_DB";
- if (error == NOTIFICATION_ERROR_ALREADY_EXIST_ID)
- return "NOTIFICATION_ERROR_ALREADY_EXIST_ID";
- if (error == NOTIFICATION_ERROR_FROM_DBUS)
- return "NOTIFICATION_ERROR_FROM_DBUS";
- if (error == NOTIFICATION_ERROR_NOT_EXIST_ID)
- return "NOTIFICATION_ERROR_NOT_EXIST_ID";
- if (error == NOTIFICATION_ERROR_IO_ERROR)
- return "NOTIFICATION_ERROR_IO_ERROR";
- if (error == NOTIFICATION_ERROR_SERVICE_NOT_READY)
- return "NOTIFICATION_ERROR_SERVICE_NOT_READY";
- if (error == NOTIFICATION_ERROR_NONE)
- return "NOTIFICATION_ERROR_NONE";
-
- return "UNHANDLED ERROR";
-}
-
-}
-
-namespace AskUser {
-
-namespace Agent {
-
-AskUINotificationBackend::AskUINotificationBackend() : m_notification(nullptr),
- m_dismissing(false) {
- m_future = m_threadFinished.get_future();
-}
-
-AskUINotificationBackend::~AskUINotificationBackend() {
- notification_free(m_notification);
-}
-
-bool AskUINotificationBackend::start(const std::string &client, const std::string &user,
- const std::string &privilege, RequestId requestId,
- UIResponseCallback responseCallback) {
- if (!responseCallback) {
- ALOGE("Empty response callback is not allowed");
- return false;
- }
-
- if (!createUI(client, user, privilege)) {
- ALOGE("UI window for request could not be created!");
- return false;
- }
-
- m_requestId = requestId;
- m_responseCallback = responseCallback;
- m_thread = std::thread(&AskUINotificationBackend::run, this);
- return true;
-}
-
-bool AskUINotificationBackend::createUI(const std::string &client, const std::string &user,
- const std::string &privilege) {
- int err;
-
- m_notification = notification_new(NOTIFICATION_TYPE_NOTI, NOTIFICATION_GROUP_ID_NONE,
- NOTIFICATION_PRIV_ID_NONE);
- if (m_notification == nullptr) {
- ALOGE("Failed to create notification.");
- return false;
- }
-
- err = notification_set_pkgname(m_notification, "cynara-askuser");
- if (err != NOTIFICATION_ERROR_NONE) {
- ALOGE("Unable to set notification pkgname: <" << errorToString(err) << ">");
- return false;
- }
-
- char *dialogTitle = dgettext(PROJECT_NAME, "SID_PRIVILEGE_REQUEST_DIALOG_TITLE");
- err = notification_set_text(m_notification, NOTIFICATION_TEXT_TYPE_TITLE, dialogTitle, nullptr,
- NOTIFICATION_VARIABLE_TYPE_NONE);
- if (err != NOTIFICATION_ERROR_NONE) {
- ALOGE("Unable to set notification title: <" << errorToString(err) << ">");
- return false;
- }
-
- char *messageFormat = dgettext(PROJECT_NAME, "SID_PRIVILEGE_REQUEST_DIALOG_MESSAGE");
- char *privilegeDisplayName;
- int ret = privilege_info_get_privilege_display_name(privilege.c_str(), &privilegeDisplayName);
- if (ret != PRVMGR_ERR_NONE) {
- ALOGE("Unable to get privilege display name, err: [" << ret << "]");
- privilegeDisplayName = strdup(privilege.c_str());
- }
- ALOGD("privilege_info_get_privilege_display_name: [" << ret << "],"
- " <" << privilegeDisplayName << ">");
-
- char tmpBuffer[BUFSIZ];
- ret = std::snprintf(tmpBuffer, sizeof(tmpBuffer), messageFormat, client.c_str(), user.c_str(),
- privilegeDisplayName);
- free(privilegeDisplayName);
- if (ret < 0) {
- int erryes = errno;
- ALOGE("sprintf failed with error: <" << strerror(erryes) << ">");
- return false;
- }
-
- err = notification_set_text(m_notification, NOTIFICATION_TEXT_TYPE_CONTENT, tmpBuffer, nullptr,
- NOTIFICATION_VARIABLE_TYPE_NONE);
- if (err != NOTIFICATION_ERROR_NONE) {
- ALOGE("Unable to set notification content: <" << errorToString(err) << ">");
- return false;
- }
-
- ret = snprintf(tmpBuffer, sizeof(tmpBuffer), "%s,%s,%s,%s,%s,%s",
- dgettext(PROJECT_NAME, "SID_PRIVILEGE_REQUEST_DIALOG_BUTTON_NO_ONCE"),
- dgettext(PROJECT_NAME, "SID_PRIVILEGE_REQUEST_DIALOG_BUTTON_NO_SESSION"),
- dgettext(PROJECT_NAME, "SID_PRIVILEGE_REQUEST_DIALOG_BUTTON_NO_LIFE"),
- dgettext(PROJECT_NAME, "SID_PRIVILEGE_REQUEST_DIALOG_BUTTON_YES_ONCE"),
- dgettext(PROJECT_NAME, "SID_PRIVILEGE_REQUEST_DIALOG_BUTTON_YES_SESSION"),
- dgettext(PROJECT_NAME, "SID_PRIVILEGE_REQUEST_DIALOG_BUTTON_YES_LIFE"));
- if (ret < 0) {
- int erryes = errno;
- ALOGE("sprintf failed with error: <" << strerror(erryes) << ">");
- return false;
- }
-
- bundle *b = bundle_create();
- if (!b) {
- int erryes = errno;
- ALOGE("Unable to create bundle: <" << strerror(erryes) << ">");
- return false;
- }
-
- if (bundle_add_str(b, "buttons", tmpBuffer)) {
- int erryes = errno;
- ALOGE("Unable to add button to bundle: <" << strerror(erryes) << ">");
- bundle_free(b);
- return false;
- }
-
- err = notification_set_execute_option(m_notification, NOTIFICATION_EXECUTE_TYPE_RESPONDING,
- nullptr, nullptr, b);
- if (err != NOTIFICATION_ERROR_NONE) {
- ALOGE("Unable to set execute option: <" << errorToString(err) << ">");
- bundle_free(b);
- return false;
- }
-
- bundle_free(b);
-
- err = notification_insert(m_notification, nullptr);
- if (err != NOTIFICATION_ERROR_NONE) {
- ALOGE("Unable to insert notification: <" << errorToString(err) << ">");
- return false;
- }
-
- return true;
-}
-
-bool AskUINotificationBackend::setOutdated() {
- // There is no possibility to update window using notifications framework - at least for now
- return true;
-}
-
-bool AskUINotificationBackend::dismiss() {
- // There is no possibility to dismiss window using notifications framework
- // We can only try to get rid of thread
- m_dismissing = true;
- auto status = m_future.wait_for(std::chrono::milliseconds(10));
- if (status == std::future_status::ready) {
- ALOGD("UI thread, for request: [" << m_requestId << "], finished and ready to join.");
- m_thread.join();
- return true;
- }
-
- ALOGD("UI thread, for request: [" << m_requestId << "], not finished.");
- return false;
-}
-
-void AskUINotificationBackend::run() {
- int ret;
- sigset_t mask;
-
- sigemptyset(&mask);
- sigaddset(&mask, SIGTERM);
- if ((ret = sigprocmask(SIG_BLOCK, &mask, nullptr)) < 0) {
- ALOGE("sigprocmask failed [<<" << ret << "]");
- }
-
- try {
- int buttonClicked = 0;
- int ret = notification_wait_response(m_notification, m_responseTimeout,
- &buttonClicked, nullptr);
- ALOGD("notification_wait_response finished with ret code: [" << ret << "]");
-
- UIResponseType response = URT_ERROR;
- if (ret == NOTIFICATION_ERROR_NONE) {
- if (buttonClicked) {
- static UIResponseType respType[] = {URT_NO_ONCE, URT_NO_SESSION, URT_NO_LIFE,
- URT_YES_ONCE, URT_YES_SESSION, URT_YES_LIFE};
- ALOGD("Got response from user: [" << buttonClicked << "]");
- if (static_cast<unsigned int>(buttonClicked) >
- sizeof(respType) / sizeof(respType[0])) {
- ALOGE("Wrong code of response: [" << buttonClicked << "]");
- } else {
- response = respType[buttonClicked - 1];
- }
- } else {
- ALOGD("notification_wait_response, for request ID: [" << m_requestId <<
- "] timeouted");
- response = URT_TIMEOUT;
- }
- }
- m_responseCallback(m_requestId, response);
- ALOGD("UI thread for request ID: [" << m_requestId << "] stopped execution");
- } catch (const std::exception &e) {
- ALOGE("Unexpected exception: <" << e.what() << ">");
- } catch (...) {
- ALOGE("Unexpected unknown exception caught!");
- }
- m_threadFinished.set_value(true);
-}
-
-} // namespace Agent
-
-} // namespace AskUser
+++ /dev/null
-/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
- *
- * 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 AskUINotificationBackend.h
- * @author Adam Malinowski <a.malinowsk2@partner.samsung.com>
- * @brief This file declares class for ask user window
- */
-
-#pragma once
-
-#include <atomic>
-#include <notification.h>
-#include <notification_internal.h>
-#include <notification_error.h>
-#include <future>
-#include <thread>
-
-#include <ui/AskUIInterface.h>
-
-namespace AskUser {
-
-namespace Agent {
-
-class AskUINotificationBackend : public AskUIInterface {
-public:
- AskUINotificationBackend();
- virtual ~AskUINotificationBackend();
-
- virtual bool start(const std::string &client, const std::string &user,
- const std::string &privilege, RequestId requestId,
- UIResponseCallback responseCallback);
- virtual bool setOutdated();
- virtual bool dismiss();
- virtual bool isDismissing() const {
- return m_dismissing;
- }
-
-private:
- notification_h m_notification;
- std::thread m_thread;
- RequestId m_requestId;
- UIResponseCallback m_responseCallback;
- static const int m_responseTimeout = 60; // seconds
- std::promise<bool> m_threadFinished;
- std::future<bool> m_future;
- std::atomic<bool> m_dismissing;
-
- void run();
- bool createUI(const std::string &client, const std::string &user, const std::string &privilege);
-};
-
-} // namespace Agent
-
-} // namespace AskUser
projects / platform / core / security / askuser.git / commitdiff