def _read(self, runner):
try:
ret = self._popen.recv()
if ret:
self.log("read from stdout: %s", ret)
self.readbytesout(ret)
ret = self._popen.recv_err()
if ret:
self.log("read from stderr: %s", ret)
self.readbyteserr(ret)
if self._popen.poll() is None and self.runner:
# not finished yet
self.schedule(1.0, self._read, runner)
return
self._done()
except Exception, e:
self.debug('exception during _read()')
self.debug(log.getExceptionMessage(e))
self.setException(e)
self.stop()
def _read(self, runner):
try:
ret = self._popen.recv()
if ret:
self.log("read from stdout: %s", ret)
self.readbytesout(ret)
ret = self._popen.recv_err()
if ret:
self.log("read from stderr: %s", ret)
self.readbyteserr(ret)
if self._popen.poll() is None and self.runner:
# not finished yet
self.schedule(1.0, self._read, runner)
return
self._done()
except Exception, e:
self.debug('exception during _read()')
self.debug(log.getExceptionMessage(e))
self.setException(e)
self.stop()
def _cache(self, url, data):
path = self._getPath(url)
try:
os.makedirs(os.path.dirname(path))
except OSError, e:
self.debug('Could not make dir %s: %r' % (
path, log.getExceptionMessage(e)))
if e.errno != errno.EEXIST:
raise
def _cache(self, url, data):
path = self._getPath(url)
try:
os.makedirs(os.path.dirname(path))
except OSError, e:
self.debug('Could not make dir %s: %r' %
(path, log.getExceptionMessage(e)))
if e.errno != errno.EEXIST:
raise
def parsed(self):
tagger = self.pipeline.get_by_name('tagger')
# set tags
if tagger and self._taglist:
# FIXME: under which conditions do we not have merge_tags ?
# See for example comment saying wavenc did not have it.
try:
tagger.merge_tags(self._taglist, self.gst.TAG_MERGE_APPEND)
except AttributeError, e:
self.warning('Could not merge tags: %r',
log.getExceptionMessage(e))
def parsed(self):
tagger = self.pipeline.get_by_name('tagger')
# set tags
if tagger and self._taglist:
# FIXME: under which conditions do we not have merge_tags ?
# See for example comment saying wavenc did not have it.
try:
tagger.merge_tags(self._taglist, self.gst.TAG_MERGE_APPEND)
except AttributeError, e:
self.warning('Could not merge tags: %r',
log.getExceptionMessage(e))
class TestCase(log.Loggable, unittest.TestCase):
# unittest.TestCase.failUnlessRaises does not return the exception,
# and we'd like to check for the actual exception under TaskException,
# so override the way twisted.trial.unittest does, without failure
def failUnlessRaises(self, exception, f, *args, **kwargs):
try:
result = f(*args, **kwargs)
except exception, inst:
return inst
except exception, e:
raise self.failureException('%s raised instead of %s:\n %s' %
(sys.exc_info()[0], exception.__name__,
log.getExceptionMessage(e)))
except SystemError, e:
sys.stderr.write('rip: error: %s\n' % e.args)
return 255
except ImportError, e:
raise ImportError(e)
except task.TaskException, e:
if isinstance(e.exception, ImportError):
raise ImportError(e.exception)
elif isinstance(e.exception, common.MissingDependencyException):
sys.stderr.write('rip: error: missing dependency "%s"\n' %
e.exception.dependency)
return 255
if isinstance(e.exception, common.EmptyError):
log.debug('main', "EmptyError: %r",
log.getExceptionMessage(e.exception))
sys.stderr.write('rip: error: Could not create encoded file.\n')
return 255
raise
except command.CommandError, e:
sys.stderr.write('rip: error: %s\n' % e.output)
return e.status
if ret is None:
return 0
return ret
class Rip(logcommand.LogCommand):
except SystemError, e:
sys.stderr.write('rip: error: %s\n' % e.args)
return 255
except ImportError, e:
raise ImportError(e)
except task.TaskException, e:
if isinstance(e.exception, ImportError):
raise ImportError(e.exception)
elif isinstance(e.exception, common.MissingDependencyException):
sys.stderr.write('rip: error: missing dependency "%s"\n' %
e.exception.dependency)
return 255
if isinstance(e.exception, common.EmptyError):
log.debug('main',
"EmptyError: %r", log.getExceptionMessage(e.exception))
sys.stderr.write(
'rip: error: Could not create encoded file.\n')
return 255
raise
except command.CommandError, e:
sys.stderr.write('rip: error: %s\n' % e.output)
return e.status
if ret is None:
return 0
return ret
if isinstance(e.exception, common.MissingDependencyException):
sys.stderr.write('rip: error: missing dependency "%s"\n' %
e.exception.dependency)
return 255
# FIXME: move this exception
from morituri.program import cdrdao
if isinstance(e.exception, cdrdao.DeviceOpenException):
sys.stderr.write("""rip: error: cannot read CD from drive.
cdrdao says:
%s
""" % e.exception.msg)
return 255
if isinstance(e.exception, common.EmptyError):
log.debug('main',
"EmptyError: %r", log.getExceptionMessage(e.exception))
sys.stderr.write(
'rip: error: Could not create encoded file.\n')
return 255
raise
except command.CommandError, e:
sys.stderr.write('rip: error: %s\n' % e.output)
return e.status
if ret is None:
return 0
return ret
