Add classes: Logic, App_t. Add journal loging support

Class Logic has only dbus callbacks implemetation (package-manager,
connman), beside it it's empty implementation.

Verification:
1) Build cert-checker with debug, and install on emulator.
2) Run cert-checker - do it in emulator UI console (not via ssh).
3) On other console in emulator UI run command:
   journalctl -f | grep cert-checker
   - to see the logs.
4) On third console turn on and off offline mode on device:
   /usr/sbin/connmanctl enable offline
   /usr/sbin/connmanctl disable offline
5) You should see logs from cert-checker in journal
6) Install any app to check if package-manager signal works in cert-checker:
   pkgcmd -i -t wgt -p /usr/share/widget_demo/go.wgt -q
7) Check if logs are present.

Change-Id: Ic7d6fc4f47ca9ced18744ad8a77f8516b75304e3

1 files changed, 51 insertions, 0 deletions

diff --git a/src/include/app.h b/src/include/app.h
new file mode 100644
index 0000000..7452714
--- /dev/null
+++ b/src/include/app.h
@@ -0,0 +1,51 @@
+/*
+ * 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        app.h
+ * @author      Janusz Kozerski (j.kozerski@samsung.com)
+ * @version     1.0
+ * @brief       This file is the implementation of app struct
+ */
+#ifndef CCHECKER_APP_H
+#define CCHECKER_APP_H
+
+#include <string>
+#include <vector>
+#include <sys/types.h>
+
+namespace CCHECKER {
+
+struct app_t {
+    enum class verified_t : int {
+        NO      = 0,
+        YES     = 1,
+        UNKNOWN = 2
+    };
+
+    int32_t                  check_id;
+    std::string              app_id;
+    std::string              pkg_id;
+    uid_t                    uid;
+    std::vector<std::string> certificates;
+    verified_t               verified;
+
+    app_t(void);
+    std::string str(void) const;
+};
+
+} //CCHECKER
+
+#endif //CCHECKER_APP_H