Scripts to download files from google storage based on sha1 sums

third_party/gsutil/boto/sqs/batchresults.py

+# Copyright (c) 2011 Mitch Garnaat http://garnaat.org/
+# Copyright (c) 2011 Eucalyptus Systems, Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+"""
+A set of results returned by SendMessageBatch.
+"""
+
+class ResultEntry(dict):
+    """
+    The result (successful or unsuccessful) of a single
+    message within a send_message_batch request.
+
+    In the case of a successful result, this dict-like
+    object will contain the following items:
+
+    :ivar id: A string containing the user-supplied ID of the message.
+    :ivar message_id: A string containing the SQS ID of the new message.
+    :ivar message_md5: A string containing the MD5 hash of the message body.
+
+    In the case of an error, this object will contain the following
+    items:
+
+    :ivar id: A string containing the user-supplied ID of the message.
+    :ivar sender_fault: A boolean value.
+    :ivar error_code: A string containing a short description of the error.
+    :ivar error_message: A string containing a description of the error.
+    """
+
+    def startElement(self, name, attrs, connection):
+        return None
+
+    def endElement(self, name, value, connection):
+        if name == 'Id':
+            self['id'] = value
+        elif name == 'MessageId':
+            self['message_id'] = value
+        elif name == 'MD5OfMessageBody':
+            self['message_md5'] = value
+        elif name == 'SenderFault':
+            self['sender_fault'] = value
+        elif name == 'Code':
+            self['error_code'] = value
+        elif name == 'Message':
+            self['error_message'] = value
+    
+class BatchResults(object):
+    """
+    A container for the results of a send_message_batch request.
+
+    :ivar results: A list of successful results.  Each item in the
+        list will be an instance of :class:`ResultEntry`.
+
+    :ivar errors: A list of unsuccessful results.  Each item in the
+        list will be an instance of :class:`ResultEntry`.
+    """
+    
+    def __init__(self, parent):
+        self.parent = parent
+        self.results = []
+        self.errors = []
+
+    def startElement(self, name, attrs, connection):
+        if name.endswith('MessageBatchResultEntry'):
+            entry = ResultEntry()
+            self.results.append(entry)
+            return entry
+        if name == 'BatchResultErrorEntry':
+            entry = ResultEntry()
+            self.errors.append(entry)
+            return entry
+        return None
+
+    def endElement(self, name, value, connection):
+        setattr(self, name, value)
+
+