From 75f598b22ea4573cff2d47fdd689b85cee5dd88d Mon Sep 17 00:00:00 2001
From: "Rafael H. Schloming" <rhs@apache.org>
Date: Tue, 4 Mar 2008 20:03:09 +0000
Subject: import of in-process 0-10 final python client

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@633610 13f79535-47bb-0310-9956-ffa450edef68
---
 python/qpid/packer.py | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 python/qpid/packer.py

(limited to 'python/qpid/packer.py')

diff --git a/python/qpid/packer.py b/python/qpid/packer.py
new file mode 100644
index 0000000000..22c16918dc
--- /dev/null
+++ b/python/qpid/packer.py
@@ -0,0 +1,36 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#
+
+import struct
+
+class Packer:
+
+  def read(self, n): abstract
+
+  def write(self, s): abstract
+
+  def unpack(self, fmt):
+    values = struct.unpack(fmt, self.read(struct.calcsize(fmt)))
+    if len(values) == 1:
+      return values[0]
+    else:
+      return values
+
+  def pack(self, fmt, *args):
+    self.write(struct.pack(fmt, *args))
-- 
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