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Resurrect alternative UIs

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The various alternative UIs have been updated to once again be functional
with the latest bitbake internals.  Each of the UIs still have much room for
functional improvement.

In particular, they have been updated to:
 - interact with the new process based server
 - handle the current set of events and notifications fired from the server
   and its associated subsystems

(Bitbake rev: b947e7aa405966262c0614cae02e7978ec637095)

Signed-off-by: Bob Foerster <robert@erafx.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This commit is contained in:
Bob Foerster
2010-12-17 23:20:39 +08:00
committed by Richard Purdie
parent 25ac24e02e
commit 2e0ef25a50
7 changed files with 300 additions and 91 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bitbake/lib/bb/ui/ncurses.py
+36 -22
View File
@@ -44,8 +44,9 @@
"""
from __future__ import division
from __future__ import division
import logging
import os, sys, curses, itertools, time
import bb
import xmlrpclib
@@ -246,29 +247,35 @@ class NCursesUI:
event = eventHandler.waitEvent(0.25)
if not event:
continue
helper.eventHandler(event)
#mw.appendText("%s\n" % event[0])
if isinstance(event, bb.build.TaskBase):
mw.appendText("NOTE: %s\n" % event._message)
if isinstance(event, bb.msg.MsgDebug):
mw.appendText('DEBUG: ' + event._message + '\n')
if isinstance(event, bb.msg.MsgNote):
mw.appendText('NOTE: ' + event._message + '\n')
if isinstance(event, bb.msg.MsgWarn):
mw.appendText('WARNING: ' + event._message + '\n')
if isinstance(event, bb.msg.MsgError):
mw.appendText('ERROR: ' + event._message + '\n')
if isinstance(event, bb.msg.MsgFatal):
mw.appendText('FATAL: ' + event._message + '\n')
if isinstance(event, logging.LogRecord):
mw.appendText(logging.getLevelName(event.levelno) + ': ' + event.getMessage() + '\n')
if isinstance(event, bb.event.CacheLoadStarted):
self.parse_total = event.total
if isinstance(event, bb.event.CacheLoadProgress):
x = event.current
y = self.parse_total
mw.setStatus("Loading Cache: %s [%2d %%]" % ( next(parsespin), x*100/y ) )
if isinstance(event, bb.event.CacheLoadCompleted):
mw.setStatus("Idle")
mw.appendText("Loaded %d entries from dependency cache.\n"
% ( event.num_entries))
if isinstance(event, bb.event.ParseStarted):
self.parse_total = event.total
if isinstance(event, bb.event.ParseProgress):
x = event.sofar
y = event.total
if x == y:
mw.setStatus("Idle")
mw.appendText("Parsing finished. %d cached, %d parsed, %d skipped, %d masked."
x = event.current
y = self.parse_total
mw.setStatus("Parsing Recipes: %s [%2d %%]" % ( next(parsespin), x*100/y ) )
if isinstance(event, bb.event.ParseCompleted):
mw.setStatus("Idle")
mw.appendText("Parsing finished. %d cached, %d parsed, %d skipped, %d masked.\n"
% ( event.cached, event.parsed, event.skipped, event.masked ))
else:
mw.setStatus("Parsing: %s (%04d/%04d) [%2d %%]" % ( next(parsespin), x, y, x*100//y ) )
# if isinstance(event, bb.build.TaskFailed):
# if event.logfile:
# if data.getVar("BBINCLUDELOGS", d):
@@ -289,7 +296,9 @@ class NCursesUI:
# bb.msg.error(bb.msg.domain.Build, "see log in %s" % logfile)
if isinstance(event, bb.command.CommandCompleted):
exitflag = True
# stop so the user can see the result of the build, but
# also allow them to now exit with a single ^C
shutdown = 2
if isinstance(event, bb.command.CommandFailed):
mw.appendText("Command execution failed: %s" % event.error)
time.sleep(2)
@@ -306,13 +315,18 @@ class NCursesUI:
if activetasks:
taw.appendText("Active Tasks:\n")
for task in activetasks.itervalues():
taw.appendText(task["title"])
taw.appendText(task["title"] + '\n')
if failedtasks:
taw.appendText("Failed Tasks:\n")
for task in failedtasks:
taw.appendText(task["title"])
taw.appendText(task["title"] + '\n')
curses.doupdate()
except EnvironmentError as ioerror:
# ignore interrupted io
if ioerror.args[0] == 4:
pass
except KeyboardInterrupt:
if shutdown == 2:
mw.appendText("Third Keyboard Interrupt, exit.\n")