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/*
* 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.
*/
/* $Rev$ $Date$ */
#if defined(WIN32) || defined (_WINDOWS)
#else
#include "tuscany_sca_config.h"
#endif
#include <sstream>
#if defined(WIN32) || defined (_WINDOWS) || defined (IS_DARWIN)
#else
#include <execinfo.h>
#endif
#include "tuscany/sca/core/Exceptions.h"
#include "tuscany/sca/util/Logging.h"
using namespace std;
namespace tuscany
{
namespace sca
{
// ========================================================================
// Constructor
// ========================================================================
TuscanyRuntimeException :: TuscanyRuntimeException(const char* name,
severity_level sev,
const char* msg_text)
{
severity = sev;
location_set = 0;
class_name = new char[strlen(name) + 1];
strcpy(class_name,name);
message_text = new char[strlen(msg_text)+1];
strcpy(message_text,msg_text);
#if defined(WIN32) || defined (_WINDOWS) || defined (IS_DARWIN)
#else
void* array[25];
stacktrace_size = backtrace(array, 25);
stacktrace_symbols = backtrace_symbols(array, stacktrace_size);
#endif
logwarning("%s raised: %s", class_name, message_text);
} // end TuscanyRuntimeException constuctor
// ========================================================================
// Constructor
// ========================================================================
TuscanyRuntimeException :: TuscanyRuntimeException(const TuscanyRuntimeException& c)
{
severity = c.getSeverity();
location_set = c.location_set;
class_name = new char[strlen(c.getEClassName()) + 1];
strcpy(class_name, c.getEClassName());
message_text = new char[strlen(c.getMessageText())+1];
strcpy(message_text,c.getMessageText());
for (int i=0; i < location_set; i++)
{
locations[i].file = new char[strlen(c.locations[i].file) + 1];
strcpy(locations[i].file,c.locations[i].file);
locations[i].line = c.locations[i].line;
locations[i].function = new char[strlen(c.locations[i].function) + 1];
strcpy(locations[i].function, c.locations[i].function);
}
#if defined(WIN32) || defined (_WINDOWS) || defined (IS_DARWIN)
#else
void* array[25];
stacktrace_size = backtrace(array, 25);
stacktrace_symbols = backtrace_symbols(array, stacktrace_size);
#endif
logwarning("%s raised: %s", class_name, message_text);
}
// ========================================================================
// Constructor
// ========================================================================
TuscanyRuntimeException :: TuscanyRuntimeException(const SDORuntimeException& c)
{
class_name = new char[strlen(c.getEClassName()) + 1];
strcpy(class_name, c.getEClassName());
message_text = new char[strlen(c.getMessageText())+1];
strcpy(message_text,c.getMessageText());
switch (c.getSeverity())
{
case SDORuntimeException::Normal:
severity = Normal;
break;
case SDORuntimeException::Warning:
severity = Warning;
break;
case SDORuntimeException::Error:
severity = Error;
break;
default:
severity = Severe;
break;
}
const char* file = c.getFileName();
unsigned long line = c.getLineNumber();
const char* function = c.getFunctionName();
location_set = 0;
if (file)
{
setLocation(file, line, function);
}
#if defined(WIN32) || defined (_WINDOWS) || defined (IS_DARWIN)
#else
void* array[25];
stacktrace_size = backtrace(array, 25);
stacktrace_symbols = backtrace_symbols(array, stacktrace_size);
#endif
logwarning("%s raised: %s", class_name, message_text);
}
// ========================================================================
// Destructor
// ========================================================================
TuscanyRuntimeException :: ~TuscanyRuntimeException()
{
if (class_name) delete class_name;
if (message_text) delete message_text;
for (int i=0;i<location_set;i++)
{
if (locations[i].file) delete locations[i].file;
if (locations[i].function) delete locations[i].function;
}
#if defined(WIN32) || defined (_WINDOWS) || defined (IS_DARWIN)
#else
free(stacktrace_symbols);
#endif
} // end TuscanyRuntimeException destructor
// ========================================================================
// Return class name of this exception
// ========================================================================
const char* TuscanyRuntimeException :: getEClassName() const
{
return class_name;
} // end getClassName()
// ========================================================================
// Return severity
// ========================================================================
TuscanyRuntimeException::severity_level TuscanyRuntimeException :: getSeverity() const
{
return severity;
} // end getSeverity()
// ========================================================================
// Return message text associated with exception
// ========================================================================
const char* TuscanyRuntimeException :: getMessageText() const
{
return message_text;
} // end getMessageText()
// ========================================================================
// Return file name where exception was raised
// ========================================================================
const char* TuscanyRuntimeException :: getFileName() const
{
return locations[0].file;
} // end getFileName()
// ========================================================================
// Return line number where exception was raised
// ========================================================================
unsigned long TuscanyRuntimeException :: getLineNumber() const
{
return locations[0].line;
} // end getLineNumber()
// ========================================================================
// Return function name where exception was raised
// ========================================================================
const char* TuscanyRuntimeException :: getFunctionName() const
{
return locations[0].function;
} // end getFunctionName()
// ========================================================================
// set severity of exception
// ========================================================================
void TuscanyRuntimeException :: setSeverity(severity_level sev)
{
severity = sev;
} // end setSeverity(severity_level sev) const
// ========================================================================
// set message text associated with exception
// ========================================================================
void TuscanyRuntimeException :: setMessageText(const char* msg_text)
{
if (message_text != 0) delete message_text;
message_text = new char[strlen(msg_text) + 1];
strcpy(message_text,msg_text);
} // end setMessageText(const string &msg_text) const
// ========================================================================
// set location of most recent handling of the exception
// ========================================================================
void TuscanyRuntimeException :: setLocation(const char* file,
unsigned long line,
const char* function)
{
if (location_set < num_locations)
{
locations[location_set].file = new char[strlen(file) + 1];
strcpy(locations[location_set].file,file);
locations[location_set].line = line;
locations[location_set].function = new char[strlen(function) + 1];
strcpy(locations[location_set].function,function);
location_set++;
}
} // end setLocation()
// ========================================================================
// print self
// ========================================================================
ostream& TuscanyRuntimeException :: PrintSelf(ostream &os) const
{
os << "Exception" << endl;
os << " Class: " << class_name << endl;
os << " Description: " << message_text << endl;
if (location_set != 0)
{
os << " Origin:" << endl;
os << " File: " << locations[0].file << endl;
char lineNumber[100];
sprintf(lineNumber, "%lu",locations[0].line);
os << " Line: " << lineNumber << endl;
os << " Function: " << locations[0].function << endl;
if (location_set >1)
{
os << " Path:" << endl;
int i=1;
while (i < location_set)
{
os << " File: " << locations[i].file << endl;
os << " Line: " << locations[i].line << endl;
os << " Function: " << locations[i].function << endl;
i++;
}
}
}
#if defined(WIN32) || defined (_WINDOWS) || defined (IS_DARWIN)
#else
if (stacktrace_size != 0)
{
os << " Backtrace:" << endl;
for (int j = 0; j < stacktrace_size; j++)
{
os << " " << stacktrace_symbols[j] << endl;
}
}
#endif
return os;
} // end ostream operator <<
// ========================================================================
// ostream operator <<
// ========================================================================
SCA_API ostream& operator<< (ostream &os, const TuscanyRuntimeException &except)
{
return except.PrintSelf(os);
} // end ostream operator <<
} // End namespace sca
} // End namespace tuscany
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