Rework: Window Manager handles by application

To manage role, surface, layer ... and other info more easily,
Window Manager handles info by application.
WMClient class holds infomation of application.
WMRequest class holds the request from application(trigger) and
the action list judged by policy manager.
The above info is in applist.

*applist
 Hold client list.
 And hold request list which comes from application to get the right of displaying.

*request
 The request from application and the Action judged from Policy Manager

*client
 Application information which has surface, role and so on.

*error
 Error code and error message.

Integration patch is going to be pushed after this commit.

Bug-AGL: SPEC-1509

Change-Id: I52b161701e22e316137dc42f073b118d164c1e28
Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>

1 files changed, 41 insertions, 0 deletions

diff --git a/src/wm_error.hpp b/src/wm_error.hpp
new file mode 100644
index 0000000..c4c61b4
--- /dev/null
+++ b/src/wm_error.hpp
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
+ *
+ * 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.
+ */
+
+#ifndef WINDOW_MANAGER_ERROR
+#define WINDOW_MANAGER_ERROR
+
+namespace wm {
+
+typedef enum WINDOWMANAGER_ERROR
+{
+    SUCCESS = 0,
+    FAIL,
+    REQ_REJECTED,
+    REQ_DROPPED,
+    TIMEOUT_EXPIRED,
+    NOT_REGISTERED,
+    LAYOUT_CHANGE_FAIL,
+    NO_ENTRY,
+    NO_LAYOUT_CHANGE,
+    UNKNOWN,
+    ERR_MAX = UNKNOWN
+}
+WMError;
+
+const char *errorDescription(WMError enum_error_number);
+
+}
+#endif // WINDOW_MANAGER_ERROR
\ No newline at end of file