Initial commit

* Examples work
* setup.py kinda updasted
* Fork of txmongo but with new pymongo embedded

asyncio_mongo/_bson/errors.py

@@ -0,0 +1,40 @@
+# Copyright 2009-2012 10gen, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Exceptions raised by the BSON package."""
+
+
+class BSONError(Exception):
+    """Base class for all BSON exceptions.
+    """
+
+
+class InvalidBSON(BSONError):
+    """Raised when trying to create a BSON object from invalid data.
+    """
+
+
+class InvalidStringData(BSONError):
+    """Raised when trying to encode a string containing non-UTF8 data.
+    """
+
+
+class InvalidDocument(BSONError):
+    """Raised when trying to create a BSON object from an invalid document.
+    """
+
+
+class InvalidId(BSONError):
+    """Raised when trying to create an ObjectId from invalid data.
+    """