7dbd17a5aa
Former-commit-id:133dc97f67[formerlya02aeb236c] [formerly9f19e3f712] [formerly133dc97f67[formerlya02aeb236c] [formerly9f19e3f712] [formerly06a8b51d6d[formerly9f19e3f712[formerly 64fa9254b946eae7e61bbc3f513b7c3696c4f54f]]]] Former-commit-id:06a8b51d6dFormer-commit-id:9bb8decbcf[formerly8e80217e59] [formerly377dcd10b9[formerly3360eb6c5f]] Former-commit-id:377dcd10b9Former-commit-id:e2ecdcfe33
93 lines
3 KiB
C++
93 lines
3 KiB
C++
#ifndef _Exception_
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#define _Exception_
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/*
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*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*
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*/
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#include "qpid/framing/amqp_types.h"
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#include "qpid/framing/constants.h"
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#include "qpid/framing/enum.h"
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#include "qpid/sys/StrError.h"
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#include "qpid/Msg.h"
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#include "qpid/CommonImportExport.h"
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#include <memory>
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#include <string>
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#include <errno.h>
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namespace qpid
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{
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/**
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* Base class for Qpid runtime exceptions.
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*/
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class Exception : public std::exception
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{
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public:
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QPID_COMMON_EXTERN explicit Exception(const std::string& message=std::string()) throw();
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QPID_COMMON_EXTERN virtual ~Exception() throw();
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QPID_COMMON_EXTERN virtual const char* what() const throw(); // prefix: message
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QPID_COMMON_EXTERN virtual std::string getMessage() const; // Unprefixed message
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QPID_COMMON_EXTERN virtual std::string getPrefix() const; // Prefix
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private:
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std::string message;
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mutable std::string whatStr;
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};
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/** Exception that includes an errno message. */
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struct ErrnoException : public Exception {
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ErrnoException(const std::string& msg, int err) : Exception(msg+": "+qpid::sys::strError(err)) {}
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ErrnoException(const std::string& msg) : Exception(msg+": "+qpid::sys::strError(errno)) {}
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};
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struct SessionException : public Exception {
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const framing::execution::ErrorCode code;
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SessionException(framing::execution::ErrorCode code_, const std::string& message)
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: Exception(message), code(code_) {}
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};
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struct ChannelException : public Exception {
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const framing::session::DetachCode code;
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ChannelException(framing::session::DetachCode _code, const std::string& message)
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: Exception(message), code(_code) {}
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};
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struct ConnectionException : public Exception {
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const framing::connection::CloseCode code;
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ConnectionException(framing::connection::CloseCode _code, const std::string& message)
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: Exception(message), code(_code) {}
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};
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struct ClosedException : public Exception {
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QPID_COMMON_EXTERN ClosedException(const std::string& msg=std::string());
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QPID_COMMON_EXTERN std::string getPrefix() const;
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};
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/**
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* Exception representing transport failure
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*/
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struct TransportFailure : public Exception {
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TransportFailure(const std::string& msg=std::string()) : Exception(msg) {}
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};
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} // namespace qpid
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#endif /*!_Exception_*/
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