From 473de0fb27052aff62e4b391feb1b6447f83ec41 Mon Sep 17 00:00:00 2001
From: Janusz Kozerski <j.kozerski@samsung.com>
Date: Fri, 25 Sep 2015 14:47:34 +0200
Subject: Add popup

Since Notification framework doesn't support system daemons, the
cert-checker's internal popup should be provided.

Add implementation of popup binary - /usr/bin/cert-checker-popup
Cert-checker forks(), execs a popup binary, waits for popup
termination, and then reads user response from pipe.

Change-Id: Ie2e70f661feb1f262841d59a1b4c6a7ec49901f9
---
 src/include/cchecker/UIBackend.h    | 21 ++++++++--------
 src/include/cchecker/popup-runner.h | 50 +++++++++++++++++++++++++++++++++++++
 2 files changed, 60 insertions(+), 11 deletions(-)
 create mode 100644 src/include/cchecker/popup-runner.h

(limited to 'src/include/cchecker')

diff --git a/src/include/cchecker/UIBackend.h b/src/include/cchecker/UIBackend.h
index e59f0d7..6133078 100644
--- a/src/include/cchecker/UIBackend.h
+++ b/src/include/cchecker/UIBackend.h
@@ -21,24 +21,25 @@
 
 #pragma once
 
-#include <notification.h>
-
 #include <cchecker/app.h>
 
 namespace CCHECKER {
 namespace UI {
 
-enum response_e {
-    DONT_UNINSTALL,
-    UNINSTALL,
-    ERROR
+enum popup_status : int {
+    NO_ERROR   = 0,
+    EXIT_ERROR = 1
 };
 
-// FIXME: notification framework is corrupted and it doesn't work as it should
+enum response_e : int {
+    DONT_UNINSTALL = 2,
+    UNINSTALL      = 3,
+    RESPONSE_ERROR = 4
+};
 
 class UIBackend {
 public:
-    explicit UIBackend(int timeout = 60); //timeout in seconds
+    explicit UIBackend(int timeout = 60); //timeout in seconds (zero or less means infinity)
     virtual ~UIBackend();
 
     // Displays popup with question, and - if needed - app_control for removing application.
@@ -48,10 +49,8 @@ public:
     bool call_popup(const app_t &app);
 
 private:
-    response_e run();
-    bool create_ui(const std::string &app_id, const std::string &pkg_id);
+    response_e run(const app_t &app);
 
-    notification_h m_notification;
     const int m_responseTimeout; // seconds
 };
 
diff --git a/src/include/cchecker/popup-runner.h b/src/include/cchecker/popup-runner.h
new file mode 100644
index 0000000..addaa3b
--- /dev/null
+++ b/src/include/cchecker/popup-runner.h
@@ -0,0 +1,50 @@
+/*
+ * 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        popup-runner.h
+ * @author      Janusz Kozerski (j.kozerski@samsung.com)
+ * @version     1.0
+ */
+
+#include <vector>
+
+#include <cchecker/dpl/serialization.h>
+
+namespace CCHECKER{
+namespace UI{
+
+class BinaryStream : public CCHECKER::IStream {
+  public:
+    void Read (size_t num,       void * bytes);
+    void Write(size_t num, const void * bytes);
+
+    BinaryStream();
+    ~BinaryStream();
+
+    const unsigned char* char_pointer() const;
+    size_t size() const;
+
+  private:
+    std::vector<unsigned char> m_data;
+    size_t m_readPosition;
+};
+
+response_e run_popup(
+    const app_t &app,
+    int timeout); // zero or negative timeout means infinity
+
+} // UI
+} // CCHECKER
-- 
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