NO-JIRA: create branch for qpid-cpp 0.34 RC process

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/qpid-cpp-0.34-rc@1687469 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 53 insertions, 0 deletions

diff --git a/qpid/wcf/src/Apache/Qpid/Interop/QpidMarshal.h b/qpid/wcf/src/Apache/Qpid/Interop/QpidMarshal.h
new file mode 100644
index 0000000000..3e22af7b39
--- /dev/null
+++ b/qpid/wcf/src/Apache/Qpid/Interop/QpidMarshal.h
@@ -0,0 +1,53 @@
+/*
+* 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.
+*/
+
+#pragma once
+
+namespace Apache {
+namespace Qpid {
+namespace Interop {
+
+using namespace System;
+using namespace System::Text;
+
+
+// Helper functions for marshaling.
+
+private ref class QpidMarshal
+{
+ public:
+
+    // marshal_as<T> not available in all Visual Studio editions.
+
+    static std::string ToNative (System::String^ managed) {
+	if (managed->Length == 0) {
+	    return std::string();
+	}
+	array<unsigned char>^ mbytes = Encoding::UTF8->GetBytes(managed);
+	if (mbytes->Length == 0) {
+	    return std::string();
+	}
+
+	pin_ptr<unsigned char> pinnedBuf = &mbytes[0];
+	std::string native((char *) pinnedBuf, mbytes->Length);
+	return native;
+    }
+};
+
+}}} // namespace Apache::Qpid::Interop