QPID-664: changed connect() back to open(),removed detach(),defined new exception hierarchy, added ability to re-use reconnect/replay logic for resource-limit-exceeded errors

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@932451 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 150 insertions, 0 deletions

diff --git a/cpp/include/qpid/messaging/exceptions.h b/cpp/include/qpid/messaging/exceptions.h
new file mode 100644
index 0000000000..af7959fe13
--- /dev/null
+++ b/cpp/include/qpid/messaging/exceptions.h
@@ -0,0 +1,150 @@
+#ifndef QPID_MESSAGING_EXCEPTIONS_H
+#define QPID_MESSAGING_EXCEPTIONS_H
+
+/*
+ *
+ * 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 "qpid/types/Exception.h"
+#include "qpid/types/Variant.h"
+#include "qpid/messaging/ImportExport.h"
+
+namespace qpid {
+namespace messaging {
+
+struct MessagingException : public qpid::types::Exception 
+{
+    QPID_CLIENT_EXTERN MessagingException(const std::string& msg);
+    QPID_CLIENT_EXTERN virtual ~MessagingException() throw();
+    
+    qpid::types::Variant::Map detail;
+    //TODO: override what() to include detail if present
+};
+
+struct InvalidOptionString : public MessagingException 
+{
+    QPID_CLIENT_EXTERN InvalidOptionString(const std::string& msg);
+};
+
+struct KeyError : MessagingException
+{
+    QPID_CLIENT_EXTERN KeyError(const std::string&);
+};
+
+struct LinkError : MessagingException
+{
+    QPID_CLIENT_EXTERN LinkError(const std::string&);
+};
+
+struct AddressError : LinkError
+{
+    QPID_CLIENT_EXTERN AddressError(const std::string&);
+};
+
+/**
+ * Thrown when a syntactically correct address cannot be resolved or
+ * used.
+ */
+struct ResolutionError : public AddressError 
+{
+    QPID_CLIENT_EXTERN ResolutionError(const std::string& msg);
+};
+
+struct AssertionFailed : public ResolutionError 
+{
+    QPID_CLIENT_EXTERN AssertionFailed(const std::string& msg);
+};
+
+struct NotFound : public ResolutionError 
+{
+    QPID_CLIENT_EXTERN NotFound(const std::string& msg);
+};
+
+/**
+ * Thrown when an address string with inalid sytanx is used.
+ */
+struct MalformedAddress : public AddressError 
+{
+    QPID_CLIENT_EXTERN MalformedAddress(const std::string& msg);
+};
+
+struct ReceiverError : LinkError
+{
+    QPID_CLIENT_EXTERN ReceiverError(const std::string&);
+};
+
+struct FetchError : ReceiverError
+{
+    QPID_CLIENT_EXTERN FetchError(const std::string&);
+};
+
+struct NoMessageAvailable : FetchError
+{
+    QPID_CLIENT_EXTERN NoMessageAvailable();
+};
+
+struct SenderError : LinkError
+{
+    QPID_CLIENT_EXTERN SenderError(const std::string&);
+};
+
+struct SendError : SenderError
+{
+    QPID_CLIENT_EXTERN SendError(const std::string&);
+};
+
+struct TargetCapacityExceeded : SendError
+{
+    QPID_CLIENT_EXTERN TargetCapacityExceeded(const std::string&);
+};
+
+struct SessionError : MessagingException
+{
+    QPID_CLIENT_EXTERN SessionError(const std::string&);
+};
+
+struct TransactionError : SessionError
+{
+    QPID_CLIENT_EXTERN TransactionError(const std::string&);
+};
+
+struct TransactionAborted : TransactionError
+{
+    QPID_CLIENT_EXTERN TransactionAborted(const std::string&);
+};
+
+struct UnauthorizedAccess : SessionError
+{
+    QPID_CLIENT_EXTERN UnauthorizedAccess(const std::string&);
+};
+
+struct ConnectionError : MessagingException
+{
+    QPID_CLIENT_EXTERN ConnectionError(const std::string&);
+};
+
+struct TransportFailure : MessagingException
+{
+    QPID_CLIENT_EXTERN TransportFailure(const std::string&);
+};
+
+}} // namespace qpid::messaging
+
+#endif  /*!QPID_MESSAGING_EXCEPTIONS_H*/