class Data(juice.Command):
"""
Sends some data for a transfer.
"""
arguments = [('name', juice.String()), ('chunk', juice.Integer()),
(juice.BODY, juice.String())]
class CallItemMethod(juice.Command):
"""
Invoke a particular method of a particular item.
"""
commandName = 'Call-Item-Method'
arguments = [('storepath', juice.Path()), ('storeid', juice.Integer()),
('method', juice.String())]
class ResumeProcessor(juice.Command):
"""
Cause a particular reliable listener to begin receiving notifications
again.
"""
commandName = 'Resume-Processor'
arguments = [('storepath', juice.Path()), ('storeid', juice.Integer())]
class SuspendProcessor(juice.Command):
"""
Prevent a particular reliable listener from receiving any notifications
until a L{ResumeProcessor} command is sent or the batch process is
restarted.
"""
commandName = 'Suspend-Processor'
arguments = [('storepath', juice.Path()), ('storeid', juice.Integer())]
class Get(juice.Command):
"""
Tells the remote it should start sending me chunks of a file.
"""
arguments = [("name", juice.String()),
('mask', BitArrayArgument(optional=True))]
response = [("size", juice.Integer())] # number of octets!!
class Verify(juice.Command):
"""
Verify that the checksum of the given chunk is correct.
Errors:
- chunk checksum incorrect
- host hasn't computed checksum for that chunk yet.
"""
arguments = [('name', juice.String()), ('peer', q2q.Q2QAddressArgument()),
('chunk', juice.Integer()), ('sha1sum', juice.String())]
class GetList(juice.Command):
commandName = 'getlist'
arguments = [('length', juice.Integer())]
response = [('body', juice.JuiceList([('x', juice.Integer())]))]
class DTMF(juice.Command):
commandName = "DTMF"
arguments = [('cookie', juice.String()), ("key", juice.Integer())]
class RTPStart(juice.Command):
commandName = "Start"
arguments = [('cookie', juice.String()), ("targethost", juice.String()),
("targetport", juice.Integer())]
class Results(juice.Command):
commandName = 'Result'
arguments = [
# Stats version - change this whenever the meaning of something changes
# or a field is added or removed.
('version', juice.Integer()),
# If an error occurred while collecting these stats - this probably
# means they're bogus.
('error', juice.Boolean()),
# If a particular timeout (See BasicProcess.connectionMade) elapsed
# with no events whatsoever from the benchmark process.
('timeout', juice.Boolean()),
# A unique name identifying the benchmark for which these are stats.
('name', juice.Unicode()),
# The name of the benchmark associated with these stats.
('host', juice.Unicode()),
# The sector size of the disk on which these stats were collected
# (sectors are a gross lie, this is really the block size, and
# everything else that talks about sectors is really talking about
# blocks).
('sector_size', juice.Integer()),
# Hex version info for the Python which generated these stats.
('python_version', juice.Unicode()),
# Twisted SVN revision number used to generate these stats.
('twisted_version', juice.Unicode()),
# Divmod SVN revision number used to generate these stats.
('divmod_version', juice.Unicode()),
# Number of seconds between process startup and termination.
('elapsed', juice.Float()),
# Size, in bytes, of the directory in which the child process was run.
('filesystem_growth', juice.Integer()),
# Number of reads issued on the partition over the lifetime of the
# child process. This may include reads from other processes, if any
# were active on the same disk when the stats were collected.
('read_count', juice.Integer(optional=True)),
# Number of sectors which were read from the partition over the
# lifetime of the child process. Same caveat as above.
('read_sectors', juice.Integer(optional=True)),
# Number of writes issued to the partition over the lifetime of the
# child process. Same caveat as above.
('write_count', juice.Integer(optional=True)),
# Number of sectors which were written to the partition over the
# lifetime of the child process. Same caveat as above.
('write_sectors', juice.Integer(optional=True)),
# Number of milliseconds spent blocked on reading from the disk over
# the lifetime of the child process. Same caveat as above.
('read_ms', juice.Integer(optional=True)),
# Number of milliseconds spent blocked on writing to the disk over the
# lifetime of the child process. Same caveat as above.
('write_ms', juice.Integer(optional=True)),
]
