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Diffstat (limited to 'qpid/cpp/src/qpid/amqp_0_10/Exception.h')
-rw-r--r-- | qpid/cpp/src/qpid/amqp_0_10/Exception.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/amqp_0_10/Exception.h b/qpid/cpp/src/qpid/amqp_0_10/Exception.h new file mode 100644 index 0000000000..6d526c1706 --- /dev/null +++ b/qpid/cpp/src/qpid/amqp_0_10/Exception.h @@ -0,0 +1,96 @@ +#ifndef QPID_AMQP_0_10_EXCEPTION_H +#define QPID_AMQP_0_10_EXCEPTION_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/Exception.h" +#include "qpid/amqp_0_10/specification_fwd.h" + +namespace qpid { +namespace amqp_0_10 { + +/** + * Raised when the connection is unexpectedly closed. Sessions with + * non-0 timeout may be available for re-attachment on another connection. + */ +struct ConnectionException : public qpid::Exception { + // FIXME aconway 2008-04-04: Merge qpid::ConnectionException + // into this when the old code is removed. + typedef connection::CloseCode Code; + ConnectionException(Code c, const std::string m) + : qpid::Exception(m), code(c) {} + Code code; +}; + +/** + * Raised when a session is unexpectedly detached for any reason, or + * if an attempt is made to use a session that is not attached. + */ +struct SessionException : public qpid::Exception { + // FIXME aconway 2008-04-04: should not have a code at this level. + // Leave in place till old preview code is gone. + SessionException(int /*code*/, const std::string& msg) : qpid::Exception(msg) {} +}; + +/** Raised when the state of a session has been destroyed */ +struct SessionDestroyedException : public SessionException { + // FIXME aconway 2008-04-04: should not have a code at this level. + // Leave in place till old preview code is gone. + SessionDestroyedException(int code, const std::string& msg) : SessionException(code, msg){} +}; + +/** Raised when a session is destroyed due to an execution.exception */ +struct SessionAbortedException : public SessionDestroyedException { + typedef execution::ErrorCode Code; + SessionAbortedException(Code c, const std::string m) + : SessionDestroyedException(c, m), code(c) {} + Code code; +}; + +/** + * Raised when a session with 0 timeout is unexpectedly detached + * and therefore expires and is destroyed. + */ +struct SessionExpiredException : public SessionDestroyedException { + typedef session::DetachCode Code; + SessionExpiredException(Code c, const std::string m) + : SessionDestroyedException(c, m), code(c) {} + Code code; +}; + +/** + * Raised when a session with non-0 timeout is unexpectedly detached + * or if an attempt is made to use a session that is not attached. + * + * The session is not necessarily destroyed, it may be possible to + * re-attach. + */ +struct SessionDetachedException : public SessionException { + typedef session::DetachCode Code; + SessionDetachedException(Code c, const std::string m) + : SessionException(c, m), code(c) {} + Code code; +}; + +}} // namespace qpid::amqp_0_10 + +#endif /*!QPID_AMQP_0_10_EXCEPTION_H*/ |