Add PolicyManager, related classes and some config files

- PolicyManager
    Decide next layout by using occured event and current state
    based on policy table.
    This PolicyManger is reference and the OEMs can replace it.

- LayoutManager
    Change the current layout to the layout
    which decided by PolicyManager.

    NOTE:
    The functions of this class had been included in App class.
    The part of function of this class remain there yet.

- LowCanClient
    Receive the CAN signal from low level CAN service.

- app.db
    Define the applications name and its role.
    This file will be deleted
    when the names and roles can be given by other module.

- layout.cb
    Define the layouts and areas which are included by the layout.

- role.db
    Define the roles of the applications.

Change-Id: I2f84bdf5e68355e022f516cee9a1db88efe58825
Signed-off-by: Yuta Doi <yuta-d@witz-inc.co.jp>

1 files changed, 44 insertions, 0 deletions

diff --git a/src/policy_manager/db/role.db b/src/policy_manager/db/role.db
new file mode 100644
index 0000000..2807fde
--- /dev/null
+++ b/src/policy_manager/db/role.db
@@ -0,0 +1,44 @@
+{
+    "roles":[
+    {
+        "category": "homescreen",
+        "role": "homescreen",
+        "area": "full",
+    },
+    {
+        "category": "map",
+        "role": "map",
+        "area": "full | normal | split.main",
+    },
+    {
+        "category": "general",
+        "role": "poi | music | video | browser | sdl | settings | mixer | radio | hvac | dashboard | debug",
+        "area": "normal",
+    },
+    {
+        "category": "phone",
+        "role": "phone",
+        "area": "normal",
+    },
+    {
+        "category": "splitable",
+        "role": "splitable1 | splitable2",
+        "area": "normal | split.main | split.sub",
+    },
+    {
+        "category": "popup",
+        "role": "popup",
+        "area": "on_screen",
+    },
+    {
+        "category": "system_alert",
+        "role": "system_alert",
+        "area": "on_screen",
+    },
+    {
+        "category": "tbt",
+        "role": "tbt",
+        "area": "hud",
+    }
+    ]
+}
\ No newline at end of file