[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/meta/poky/bitbake/lib/bb/ui/uihelper.py b/meta/poky/bitbake/lib/bb/ui/uihelper.py
new file mode 100644
index 0000000..963c1ea
--- /dev/null
+++ b/meta/poky/bitbake/lib/bb/ui/uihelper.py
@@ -0,0 +1,70 @@
+# ex:ts=4:sw=4:sts=4:et
+# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
+#
+# Copyright (C) 2006 - 2007  Michael 'Mickey' Lauer
+# Copyright (C) 2006 - 2007  Richard Purdie
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import bb.build
+import time
+
+class BBUIHelper:
+    def __init__(self):
+        self.needUpdate = False
+        self.running_tasks = {}
+        # Running PIDs preserves the order tasks were executed in
+        self.running_pids = []
+        self.failed_tasks = []
+        self.tasknumber_current = 0
+        self.tasknumber_total = 0
+
+    def eventHandler(self, event):
+        if isinstance(event, bb.build.TaskStarted):
+            if event._mc != "default":
+                self.running_tasks[event.pid] = { 'title' : "mc:%s:%s %s" % (event._mc, event._package, event._task), 'starttime' : time.time() }
+            else:
+                self.running_tasks[event.pid] = { 'title' : "%s %s" % (event._package, event._task), 'starttime' : time.time() }
+            self.running_pids.append(event.pid)
+            self.needUpdate = True
+        elif isinstance(event, bb.build.TaskSucceeded):
+            del self.running_tasks[event.pid]
+            self.running_pids.remove(event.pid)
+            self.needUpdate = True
+        elif isinstance(event, bb.build.TaskFailedSilent):
+            del self.running_tasks[event.pid]
+            self.running_pids.remove(event.pid)
+            # Don't add to the failed tasks list since this is e.g. a setscene task failure
+            self.needUpdate = True
+        elif isinstance(event, bb.build.TaskFailed):
+            del self.running_tasks[event.pid]
+            self.running_pids.remove(event.pid)
+            self.failed_tasks.append( { 'title' : "%s %s" % (event._package, event._task)})
+            self.needUpdate = True
+        elif isinstance(event, bb.runqueue.runQueueTaskStarted) or isinstance(event, bb.runqueue.sceneQueueTaskStarted):
+            self.tasknumber_current = event.stats.completed + event.stats.active + event.stats.failed + 1
+            self.tasknumber_total = event.stats.total
+            self.needUpdate = True
+        elif isinstance(event, bb.build.TaskProgress):
+            if event.pid > 0:
+                self.running_tasks[event.pid]['progress'] = event.progress
+                self.running_tasks[event.pid]['rate'] = event.rate
+                self.needUpdate = True
+        else:
+            return False
+        return True
+
+    def getTasks(self):
+        self.needUpdate = False
+        return (self.running_tasks, self.failed_tasks)