00001 #ifndef _Exception_
00002 #define _Exception_
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00024 #include <exception>
00025 #include <string>
00026 #include <memory>
00027 #include <boost/shared_ptr.hpp>
00028 #include <boost/lexical_cast.hpp>
00029
00030 #include "framing/amqp_types.h"
00031
00032 namespace qpid
00033 {
00037 class Exception : public std::exception
00038 {
00039 protected:
00040 std::string whatStr;
00041
00042 public:
00043 Exception() throw();
00044 Exception(const std::string& str) throw();
00045 Exception(const char* str) throw();
00046 Exception(const std::exception&) throw();
00047
00049 template <class T>
00050 Exception(const T& message)
00051 : whatStr(boost::lexical_cast<std::string>(message)) {}
00052
00053 virtual ~Exception() throw();
00054
00055 virtual const char* what() const throw();
00056 virtual std::string toString() const throw();
00057
00058 virtual Exception* clone() const throw();
00059 virtual void throwSelf() const;
00060
00061 typedef boost::shared_ptr<Exception> shared_ptr;
00062 };
00063
00064 struct ChannelException : public Exception {
00065 framing::ReplyCode code;
00066 template <class T>
00067 ChannelException(framing::ReplyCode code_, const T& message)
00068 : Exception(message), code(code_) {}
00069 void throwSelf() const { throw *this; }
00070 };
00071
00072 struct ConnectionException : public Exception {
00073 framing::ReplyCode code;
00074 template <class T>
00075 ConnectionException(framing::ReplyCode code_, const T& message)
00076 : Exception(message), code(code_) {}
00077 void throwSelf() const { throw *this; }
00078 };
00079
00084 struct ShutdownException : public Exception {
00085 ShutdownException();
00086 void throwSelf() const { throw *this; }
00087 };
00088
00090 struct EmptyException : public Exception {
00091 EmptyException();
00092 void throwSelf() const { throw *this; }
00093 };
00094
00095 }
00096
00097 #endif