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ui/crumbs/hobeventhandler: emit a signal when there's a fatal-error 

If the cooker encounters an error we're unable to proceed so emit a signal
so that UI's can notify the user and exit.

(Bitbake rev: b6f6edd5090e933ac97a65f93ea9d1b255fca811)

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Joshua Lock 2011-07-28 15:21:14 -07:00 committed by Richard Purdie
parent ade2a27179
commit 15689067a4
1 changed files with 21 additions and 2 deletions
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23
bitbake/lib/bb/ui/crumbs/hobeventhandler.py
View File

@ -19,6 +19,7 @@
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import gobject
import logging
progress_total = 0
@ -49,8 +50,10 @@ class HobHandler(gobject.GObject):
"data-generated" : (gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
()),
"error" : (gobject.SIGNAL_RUN_LAST,
"fatal-error" : (gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
(gobject.TYPE_STRING,
gobject.TYPE_STRING,)),
(gobject.TYPE_STRING,)),
"reload-triggered" : (gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
@ -69,6 +72,7 @@ class HobHandler(gobject.GObject):
self.build_toolchain_headers = False
self.generating = False
self.build_queue = []
self.current_phase = None
self.model = taskmodel
self.server = server
@ -127,11 +131,14 @@ class HobHandler(gobject.GObject):
# If we're running a build, use the RunningBuild event handler
if self.building:
self.current_phase = "building"
running_build.handle_event(event)
elif isinstance(event, bb.event.TargetsTreeGenerated):
self.current_phase = "data generation"
if event._model:
self.model.populate(event._model)
elif isinstance(event, bb.event.ConfigFilesFound):
self.current_phase = "configuration lookup"
var = event._variable
if var == "distro":
distros = event._values
@ -146,9 +153,11 @@ class HobHandler(gobject.GObject):
sdk_machines.sort()
self.emit("sdk-machines-updated", sdk_machines)
elif isinstance(event, bb.event.ConfigFilePathFound):
self.current_phase = "configuration lookup"
path = event._path
self.emit("config-found", path)
elif isinstance(event, bb.event.FilesMatchingFound):
self.current_phase = "configuration lookup"
# FIXME: hard coding, should at least be a variable shared between
# here and the caller
if event._pattern == "rootfs_":
@ -160,25 +169,35 @@ class HobHandler(gobject.GObject):
formats.sort()
self.emit("package-formats-found", formats)
elif isinstance(event, bb.command.CommandCompleted):
self.current_phase = None
self.run_next_command()
elif isinstance(event, bb.command.CommandFailed):
self.emit("error", event.error)
elif isinstance(event, bb.event.CacheLoadStarted):
self.current_phase = "cache loading"
bb.ui.crumbs.hobeventhandler.progress_total = event.total
pbar.set_text("Loading cache: %s/%s" % (0, bb.ui.crumbs.hobeventhandler.progress_total))
elif isinstance(event, bb.event.CacheLoadProgress):
self.current_phase = "cache loading"
pbar.set_text("Loading cache: %s/%s" % (event.current, bb.ui.crumbs.hobeventhandler.progress_total))
elif isinstance(event, bb.event.CacheLoadCompleted):
self.current_phase = None
pbar.set_text("Loading cache: %s/%s" % (bb.ui.crumbs.hobeventhandler.progress_total, bb.ui.crumbs.hobeventhandler.progress_total))
elif isinstance(event, bb.event.ParseStarted):
self.current_phase = "recipe parsing"
if event.total == 0:
return
bb.ui.crumbs.hobeventhandler.progress_total = event.total
pbar.set_text("Processing recipes: %s/%s" % (0, bb.ui.crumbs.hobeventhandler.progress_total))
elif isinstance(event, bb.event.ParseProgress):
self.current_phase = "recipe parsing"
pbar.set_text("Processing recipes: %s/%s" % (event.current, bb.ui.crumbs.hobeventhandler.progress_total))
elif isinstance(event, bb.event.ParseCompleted):
self.current_phase = None
pbar.set_fraction(1.0)
elif isinstance(event, logging.LogRecord):
format = bb.msg.BBLogFormatter("%(levelname)s: %(message)s")
if event.levelno >= format.CRITICAL:
self.emit("fatal-error", event.getMessage(), self.current_phase)
return
def event_handle_idle_func (self, eventHandler, running_build, pbar):