Mercurial > hg
view tests/dummysmtpd.py @ 37813:58bbd14b0c62 stable
sshpeer: reflect actual command activity one handshake
The output from devel-peer-request is expected to give data about request and
roundtrip done to the server. Changeset a9cffd14aa04 changed some of that by
grouping hello and between commands call. However, the old sequence of command
was "emulated" in sshpeer.
Update the sshpeer to reflect this grouping of commands and update the tests
that use it.
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Mon, 23 Apr 2018 19:23:18 +0100 |
parents | ed96d1116302 |
children | 78f1899e4202 |
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#!/usr/bin/env python """dummy SMTP server for use in tests""" from __future__ import absolute_import import asyncore import optparse import smtpd import ssl import sys import traceback from mercurial import ( pycompat, server, sslutil, ui as uimod, ) def log(msg): sys.stdout.write(msg) sys.stdout.flush() class dummysmtpserver(smtpd.SMTPServer): def __init__(self, localaddr): smtpd.SMTPServer.__init__(self, localaddr, remoteaddr=None) def process_message(self, peer, mailfrom, rcpttos, data): log('%s from=%s to=%s\n' % (peer[0], mailfrom, ', '.join(rcpttos))) def handle_error(self): # On Windows, a bad SSL connection sometimes generates a WSAECONNRESET. # The default handler will shutdown this server, and then both the # current connection and subsequent ones fail on the client side with # "No connection could be made because the target machine actively # refused it". If we eat the error, then the client properly aborts in # the expected way, and the server is available for subsequent requests. traceback.print_exc() class dummysmtpsecureserver(dummysmtpserver): def __init__(self, localaddr, certfile): dummysmtpserver.__init__(self, localaddr) self._certfile = certfile def handle_accept(self): pair = self.accept() if not pair: return conn, addr = pair ui = uimod.ui.load() try: # wrap_socket() would block, but we don't care conn = sslutil.wrapserversocket(conn, ui, certfile=self._certfile) except ssl.SSLError: log('%s ssl error\n' % addr[0]) conn.close() return smtpd.SMTPChannel(self, conn, addr) def run(): try: asyncore.loop() except KeyboardInterrupt: pass def _encodestrsonly(v): if isinstance(v, type(u'')): return v.encode('ascii') return v def bytesvars(obj): unidict = vars(obj) bd = {k.encode('ascii'): _encodestrsonly(v) for k, v in unidict.items()} if bd[b'daemon_postexec'] is not None: bd[b'daemon_postexec'] = [ _encodestrsonly(v) for v in bd[b'daemon_postexec']] return bd def main(): op = optparse.OptionParser() op.add_option('-d', '--daemon', action='store_true') op.add_option('--daemon-postexec', action='append') op.add_option('-p', '--port', type=int, default=8025) op.add_option('-a', '--address', default='localhost') op.add_option('--pid-file', metavar='FILE') op.add_option('--tls', choices=['none', 'smtps'], default='none') op.add_option('--certificate', metavar='FILE') opts, args = op.parse_args() if opts.tls == 'smtps' and not opts.certificate: op.error('--certificate must be specified') addr = (opts.address, opts.port) def init(): if opts.tls == 'none': dummysmtpserver(addr) else: dummysmtpsecureserver(addr, opts.certificate) log('listening at %s:%d\n' % addr) server.runservice( bytesvars(opts), initfn=init, runfn=run, runargs=[pycompat.sysexecutable, pycompat.fsencode(__file__)] + pycompat.sysargv[1:]) if __name__ == '__main__': main()