hgext/fsmonitor/watchmanclient.py

43397:09ab61c0ab4b

from __future__ import absolute_import

import getpass

from mercurial import util
from mercurial.utils import procutil

from . import pywatchman


class Unavailable(Exception):

        self.warn = warn
        if self.msg == b'timed out waiting for response':
            self.warn = False
        self.invalidate = invalidate

    def __str__(self):
        if self.warn:
            return b'warning: Watchman unavailable: %s' % self.msg
        else:
            return b'Watchman unavailable: %s' % self.msg


class WatchmanNoRoot(Unavailable):
    def __init__(self, root, msg):
        self.root = root

                    binpath=procutil.tonativestr(watchman_exe),
                )
            return self._watchmanclient.query(*watchmanargs)
        except pywatchman.CommandError as ex:
            if b'unable to resolve root' in ex.msg:
                raise WatchmanNoRoot(self._root, ex.msg)
            raise Unavailable(ex.msg)
        except pywatchman.WatchmanError as ex:
            raise Unavailable(str(ex))

    def command(self, *args):
        try:
            try:
                return self._command(*args)

43398:9a8f8c6ed965

from __future__ import absolute_import

import getpass

from mercurial import (
    encoding,
    util,
)
from mercurial.utils import (
    procutil,
    stringutil,
)

from . import pywatchman


class Unavailable(Exception):

        self.warn = warn
        if self.msg == b'timed out waiting for response':
            self.warn = False
        self.invalidate = invalidate

    def __bytes__(self):
        if self.warn:
            return b'warning: Watchman unavailable: %s' % self.msg
        else:
            return b'Watchman unavailable: %s' % self.msg

    __str__ = encoding.strmethod(__bytes__)


class WatchmanNoRoot(Unavailable):
    def __init__(self, root, msg):
        self.root = root

                    binpath=procutil.tonativestr(watchman_exe),
                )
            return self._watchmanclient.query(*watchmanargs)
        except pywatchman.CommandError as ex:
            if b'unable to resolve root' in ex.msg:
                raise WatchmanNoRoot(
                    self._root, stringutil.forcebytestr(ex.msg)
                )
            raise Unavailable(ex.msg)
        except pywatchman.WatchmanError as ex:
            raise Unavailable(stringutil.forcebytestr(ex))

    def command(self, *args):
        try:
            try:
                return self._command(*args)