comparison mercurial/commandserver.py @ 40823:368ecbf734af

commandserver: enable logging when server process started

This allows us to keep track of server events before client connects to
the server.

Tests will be added later. Currently there's no log() call to check if
things are working well.

40822:6a75363f834a

    based stream to fout.
    """
    def __init__(self, ui, repo, fin, fout):
        self.cwd = encoding.getcwd()

        # developer config: cmdserver.log
        logpath = ui.config("cmdserver", "log")
        if logpath:
            global logfile
            if logpath == '-':
                # write log on a special 'd' (debug) channel
                logfile = channeledoutput(fout, 'd')
            else:
                logfile = open(logpath, 'a')

        if repo:
            # the ui here is really the repo ui so take its baseui so we don't
            # end up with its local configuration
            self.ui = repo.baseui

            # we'll get here if the client disconnected while we were reading
            # its request
            return 1

        return 0

class pipeservice(object):
    def __init__(self, ui, repo, opts):
        self.ui = ui
        self.repo = repo

40823:368ecbf734af

    based stream to fout.
    """
    def __init__(self, ui, repo, fin, fout):
        self.cwd = encoding.getcwd()

        if ui.config("cmdserver", "log") == '-':
            global logfile
            # switch log stream to the 'd' (debug) channel
            logfile = channeledoutput(fout, 'd')

        if repo:
            # the ui here is really the repo ui so take its baseui so we don't
            # end up with its local configuration
            self.ui = repo.baseui

            # we'll get here if the client disconnected while we were reading
            # its request
            return 1

        return 0

def setuplogging(ui):
    """Set up server logging facility

    If cmdserver.log is '-', log messages will be sent to the 'd' channel
    while a client is connected. Otherwise, messages will be written to
    the stderr of the server process.
    """
    # developer config: cmdserver.log
    logpath = ui.config(b'cmdserver', b'log')
    if not logpath:
        return

    global logfile
    if logpath == b'-':
        logfile = ui.ferr
    else:
        logfile = open(logpath, 'ab')

class pipeservice(object):
    def __init__(self, ui, repo, opts):
        self.ui = ui
        self.repo = repo