From fb9ad93a3d422c1e83c998f44c4782f7bf1d1a66 Mon Sep 17 00:00:00 2001
From: Alan Conway <aconway@apache.org>
Date: Fri, 1 Dec 2006 05:11:45 +0000
Subject: 2006-12-01  Jim Meyering  <meyering@redhat.com>

This delta imposes two major changes on the C++ hierarchy:
  - adds autoconf, automake, libtool support
  - makes the hierarchy flatter and renames a few files (e.g., Queue.h,
  Queue.cpp) that appeared twice, once under client/ and again under broker/.

In the process, I've changed many #include directives, mostly
to remove a qpid/ or qpid/framing/ prefix from the file name argument.
Although most changes were to .cpp and .h files under qpid/cpp/, there
were also several to template files under qpid/gentools, and even one
to CppGenerator.java.

Nearly all files are moved to a new position in the hierarchy.
The new hierarchy looks like this:

  src               # this is the new home of qpidd.cpp
  tests             # all tests are here.  See Makefile.am.
  gen               # As before, all generated files go here.
  lib               # This is just a container for the 3 lib dirs:
  lib/client
  lib/broker
  lib/common
  lib/common/framing
  lib/common/sys
  lib/common/sys/posix
  lib/common/sys/apr
  build-aux
  m4


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@481159 13f79535-47bb-0310-9956-ffa450edef68
---
 cpp/lib/common/framing/Value.cpp | 114 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 cpp/lib/common/framing/Value.cpp

(limited to 'cpp/lib/common/framing/Value.cpp')

diff --git a/cpp/lib/common/framing/Value.cpp b/cpp/lib/common/framing/Value.cpp
new file mode 100644
index 0000000000..fc087043e5
--- /dev/null
+++ b/cpp/lib/common/framing/Value.cpp
@@ -0,0 +1,114 @@
+/*
+ *
+ * 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.
+ *
+ */
+#include <Value.h>
+#include <Buffer.h>
+#include <FieldTable.h>
+#include <QpidError.h>
+
+namespace qpid {
+namespace framing {
+
+Value::~Value() {}
+
+void StringValue::encode(Buffer& buffer){
+    buffer.putLongString(value);
+}
+void StringValue::decode(Buffer& buffer){
+    buffer.getLongString(value);
+}
+
+void IntegerValue::encode(Buffer& buffer){
+    buffer.putLong((u_int32_t) value);
+}
+void IntegerValue::decode(Buffer& buffer){
+    value = buffer.getLong();
+}
+
+void TimeValue::encode(Buffer& buffer){
+    buffer.putLongLong(value);
+}
+void TimeValue::decode(Buffer& buffer){
+    value = buffer.getLongLong();
+}
+
+void DecimalValue::encode(Buffer& buffer){
+    buffer.putOctet(value.decimals);
+    buffer.putLong(value.value);
+}
+void DecimalValue::decode(Buffer& buffer){
+    value = Decimal(buffer.getLong(), buffer.getOctet());
+}
+
+void FieldTableValue::encode(Buffer& buffer){
+    buffer.putFieldTable(value);
+}
+void FieldTableValue::decode(Buffer& buffer){
+    buffer.getFieldTable(value);
+}
+
+std::auto_ptr<Value> Value::decode_value(Buffer& buffer)
+{
+    std::auto_ptr<Value> value;
+    u_int8_t type = buffer.getOctet();
+    switch(type){
+      case 'S':
+        value.reset(new StringValue());
+	break;
+      case 'I':
+        value.reset(new IntegerValue());
+	break;
+      case 'D':
+        value.reset(new DecimalValue());
+	break;
+      case 'T':
+        value.reset(new TimeValue());
+	break;
+      case 'F':
+        value.reset(new FieldTableValue());
+	break;
+      default:
+	THROW_QPID_ERROR(FRAMING_ERROR, "Unknown field table value type");
+    }
+    value->decode(buffer);
+    return value;
+}
+
+EmptyValue::~EmptyValue() {}
+
+void EmptyValue::print(std::ostream& out) const 
+{
+    out << "<empty field value>";
+}
+
+std::ostream& operator<<(std::ostream& out, const Value& v) {
+    v.print(out);
+    return out;
+}
+
+std::ostream& operator<<(std::ostream& out, const Decimal& d) 
+{
+    return out << "Decimal(" << d.value << "," << d.decimals << ")";
+}
+
+}}
+
+
+
-- 
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