Rollback trunk to bleeding_edge revision 12525

tools/testrunner/server/presence_handler.py

Index: tools/testrunner/server/presence_handler.py
diff --git a/tools/testrunner/server/presence_handler.py b/tools/testrunner/server/presence_handler.py
deleted file mode 100644
index 1dc2ef163ab5b364b38b7357216b4292a3af75e4..0000000000000000000000000000000000000000
--- a/tools/testrunner/server/presence_handler.py
+++ /dev/null
@@ -1,120 +0,0 @@
-# Copyright 2012 the V8 project authors. All rights reserved.
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-#       copyright notice, this list of conditions and the following
-#       disclaimer in the documentation and/or other materials provided
-#       with the distribution.
-#     * Neither the name of Google Inc. nor the names of its
-#       contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-import socket
-import SocketServer
-import threading
-try:
-  import ujson as json
-except:
-  import json
-
-from . import constants
-from ..objects import peer
-
-
-STARTUP_REQUEST = "V8 test peer starting up"
-STARTUP_RESPONSE = "Let's rock some tests!"
-EXIT_REQUEST = "V8 testing peer going down"
-
-
-def GetOwnIP():
-  s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-  s.connect(("8.8.8.8", 80))
-  ip = s.getsockname()[0]
-  s.close()
-  return ip
-
-
-class PresenceHandler(SocketServer.BaseRequestHandler):
-
-  def handle(self):
-    data = json.loads(self.request[0].strip())
-
-    if data[0] == STARTUP_REQUEST:
-      jobs = data[1]
-      relative_perf = data[2]
-      pubkey_fingerprint = data[3]
-      trusted = self.server.daemon.IsTrusted(pubkey_fingerprint)
-      response = [STARTUP_RESPONSE, self.server.daemon.jobs,
-                  self.server.daemon.relative_perf,
-                  self.server.daemon.pubkey_fingerprint, trusted]
-      response = json.dumps(response)
-      self.server.SendTo(self.client_address[0], response)
-      p = peer.Peer(self.client_address[0], jobs, relative_perf,
-                    pubkey_fingerprint)
-      p.trusted = trusted
-      self.server.daemon.AddPeer(p)
-
-    elif data[0] == STARTUP_RESPONSE:
-      jobs = data[1]
-      perf = data[2]
-      pubkey_fingerprint = data[3]
-      p = peer.Peer(self.client_address[0], jobs, perf, pubkey_fingerprint)
-      p.trusted = self.server.daemon.IsTrusted(pubkey_fingerprint)
-      p.trusting_me = data[4]
-      self.server.daemon.AddPeer(p)
-
-    elif data[0] == EXIT_REQUEST:
-      self.server.daemon.DeletePeer(self.client_address[0])
-      if self.client_address[0] == self.server.daemon.ip:
-        self.server.shutdown_lock.release()
-
-
-class PresenceDaemon(SocketServer.ThreadingMixIn, SocketServer.UDPServer):
-  def __init__(self, daemon):
-    self.daemon = daemon
-    address = (daemon.ip, constants.PRESENCE_PORT)
-    SocketServer.UDPServer.__init__(self, address, PresenceHandler)
-    self.shutdown_lock = threading.Lock()
-
-  def shutdown(self):
-    self.shutdown_lock.acquire()
-    self.SendToAll(json.dumps([EXIT_REQUEST]))
-    self.shutdown_lock.acquire()
-    self.shutdown_lock.release()
-    SocketServer.UDPServer.shutdown(self)
-
-  def SendTo(self, target, message):
-    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-    sock.sendto(message, (target, constants.PRESENCE_PORT))
-    sock.close()
-
-  def SendToAll(self, message):
-    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-    ip = self.daemon.ip.split(".")
-    for i in range(1, 254):
-      ip[-1] = str(i)
-      sock.sendto(message, (".".join(ip), constants.PRESENCE_PORT))
-    sock.close()
-
-  def FindPeers(self):
-    request = [STARTUP_REQUEST, self.daemon.jobs, self.daemon.relative_perf,
-               self.daemon.pubkey_fingerprint]
-    request = json.dumps(request)
-    self.SendToAll(request)