Merge webkit.org at r58033 : Initial merge by git

Change-Id: If006c38561af287c50cd578d251629b51e4d8cd1

4 files changed, 197 insertions, 0 deletions

diff --git a/WebKitTools/Scripts/webkitpy/common/net/irc/__init__.py b/WebKitTools/Scripts/webkitpy/common/net/irc/__init__.py
new file mode 100644
index 0000000..ef65bee
--- /dev/null
+++ b/WebKitTools/Scripts/webkitpy/common/net/irc/__init__.py
@@ -0,0 +1 @@
+# Required for Python to search this directory for module files
diff --git a/WebKitTools/Scripts/webkitpy/common/net/irc/ircbot.py b/WebKitTools/Scripts/webkitpy/common/net/irc/ircbot.py
new file mode 100644
index 0000000..f742867
--- /dev/null
+++ b/WebKitTools/Scripts/webkitpy/common/net/irc/ircbot.py
@@ -0,0 +1,91 @@
+# Copyright (c) 2010 Google Inc. 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 webkitpy.common.config.irc as config_irc
+
+from webkitpy.common.thread.messagepump import MessagePump, MessagePumpDelegate
+from webkitpy.thirdparty.autoinstalled.irc import ircbot
+from webkitpy.thirdparty.autoinstalled.irc import irclib
+
+
+class IRCBotDelegate(object):
+    def irc_message_received(self, nick, message):
+        raise NotImplementedError, "subclasses must implement"
+
+    def irc_nickname(self):
+        raise NotImplementedError, "subclasses must implement"
+
+    def irc_password(self):
+        raise NotImplementedError, "subclasses must implement"
+
+
+class IRCBot(ircbot.SingleServerIRCBot, MessagePumpDelegate):
+    # FIXME: We should get this information from a config file.
+    def __init__(self,
+                 message_queue,
+                 delegate):
+        self._message_queue = message_queue
+        self._delegate = delegate
+        ircbot.SingleServerIRCBot.__init__(
+            self,
+            [(
+                config_irc.server,
+                config_irc.port,
+                self._delegate.irc_password()
+            )],
+            self._delegate.irc_nickname(),
+            self._delegate.irc_nickname())
+        self._channel = config_irc.channel
+
+    # ircbot.SingleServerIRCBot methods
+
+    def on_nicknameinuse(self, connection, event):
+        connection.nick(connection.get_nickname() + "_")
+
+    def on_welcome(self, connection, event):
+        connection.join(self._channel)
+        self._message_pump = MessagePump(self, self._message_queue)
+
+    def on_pubmsg(self, connection, event):
+        nick = irclib.nm_to_n(event.source())
+        request = event.arguments()[0].split(":", 1)
+        if len(request) > 1 and irclib.irc_lower(request[0]) == irclib.irc_lower(self.connection.get_nickname()):
+            response = self._delegate.irc_message_received(nick, request[1])
+            if response:
+                connection.privmsg(self._channel, response)
+
+    # MessagePumpDelegate methods
+
+    def schedule(self, interval, callback):
+        self.connection.execute_delayed(interval, callback)
+
+    def message_available(self, message):
+        self.connection.privmsg(self._channel, message)
+
+    def final_message_delivered(self):
+        self.die()
diff --git a/WebKitTools/Scripts/webkitpy/common/net/irc/ircproxy.py b/WebKitTools/Scripts/webkitpy/common/net/irc/ircproxy.py
new file mode 100644
index 0000000..13348b4
--- /dev/null
+++ b/WebKitTools/Scripts/webkitpy/common/net/irc/ircproxy.py
@@ -0,0 +1,62 @@
+# Copyright (c) 2010 Google Inc. 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 threading
+
+from webkitpy.common.net.irc.ircbot import IRCBot
+from webkitpy.common.thread.threadedmessagequeue import ThreadedMessageQueue
+from webkitpy.common.system.deprecated_logging import log
+
+
+class _IRCThread(threading.Thread):
+    def __init__(self, message_queue, irc_delegate, irc_bot):
+        threading.Thread.__init__(self)
+        self.setDaemon(True)
+        self._message_queue = message_queue
+        self._irc_delegate = irc_delegate
+        self._irc_bot = irc_bot
+
+    def run(self):
+        bot = self._irc_bot(self._message_queue, self._irc_delegate)
+        bot.start()
+
+
+class IRCProxy(object):
+    def __init__(self, irc_delegate, irc_bot=IRCBot):
+        log("Connecting to IRC")
+        self._message_queue = ThreadedMessageQueue()
+        self._child_thread = _IRCThread(self._message_queue, irc_delegate, irc_bot)
+        self._child_thread.start()
+
+    def post(self, message):
+        self._message_queue.post(message)
+
+    def disconnect(self):
+        log("Disconnecting from IRC...")
+        self._message_queue.stop()
+        self._child_thread.join()
diff --git a/WebKitTools/Scripts/webkitpy/common/net/irc/ircproxy_unittest.py b/WebKitTools/Scripts/webkitpy/common/net/irc/ircproxy_unittest.py
new file mode 100644
index 0000000..b44ce40
--- /dev/null
+++ b/WebKitTools/Scripts/webkitpy/common/net/irc/ircproxy_unittest.py
@@ -0,0 +1,43 @@
+# Copyright (c) 2010 Google Inc. 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 unittest
+
+from webkitpy.common.net.irc.ircproxy import IRCProxy
+from webkitpy.common.system.outputcapture import OutputCapture
+from webkitpy.thirdparty.mock import Mock
+
+class IRCProxyTest(unittest.TestCase):
+    def test_trivial(self):
+        def fun():
+            proxy = IRCProxy(Mock(), Mock())
+            proxy.post("hello")
+            proxy.disconnect()
+
+        expected_stderr = "Connecting to IRC\nDisconnecting from IRC...\n"
+        OutputCapture().assert_outputs(self, fun, expected_stderr=expected_stderr)