void CCgiContext::CheckStatus(void) const
{
if (m_StatusCode == CCgiException::eStatusNotSet) return;
NCBI_EXCEPTION_VAR(ex, CCgiException, eUnknown,
m_StatusMessage);
ex.SetStatus(m_StatusCode);
NCBI_EXCEPTION_THROW(ex);
}
void CObject::ThrowNullPointerException(void)
{
if ( sx_abort_on_null ) {
Abort();
}
NCBI_EXCEPTION_VAR(ex,
CCoreException, eNullPtr, "Attempt to access NULL pointer.");
ex.SetSeverity(eDiag_Critical);
NCBI_EXCEPTION_THROW(ex);
}
void CObject::ThrowNullPointerException(const type_info& type)
{
if ( sx_abort_on_null ) {
Abort();
}
NCBI_EXCEPTION_VAR(ex,
CCoreException, eNullPtr,
string("Attempt to access NULL pointer: ")+type.name());
ex.SetSeverity(eDiag_Critical);
NCBI_EXCEPTION_THROW(ex);
}
void CTestDiagApp::x_PrintMessages(int test_number,
int idx,
const char* module,
const char* nclass,
const char* function)
{
string location = string(module) + "::" + nclass + "::" +
function + "()";
string postmsg = location + " in ERR_POST";
string exceptmsg = location + " in the one level exception";
string secondmsg = location + " in the two levels exception";
if (idx == 0) {
m_Messages[ TCase( test_number, 0 ) ] = postmsg;
m_Messages[ TCase( test_number, 1 ) ] = exceptmsg;
m_Messages[ TCase( test_number, 2 ) ] = secondmsg;
}
// ERR_POST
ERR_POST(x_MakeMessage(postmsg, idx, TCase(test_number,0))
<< MDiagModule(module)
<< MDiagClass(nclass)
<< MDiagFunction(function));
// one level exception
try {
NCBI_EXCEPTION_VAR(expt, CException, eUnknown, "exception");
expt.SetModule(module);
expt.SetClass(nclass);
expt.SetFunction(function);
NCBI_EXCEPTION_THROW(expt);
}
catch (const CException& ex) {
NCBI_REPORT_EXCEPTION(x_MakeMessage(exceptmsg,
idx,
TCase(test_number, 1)), ex);
}
#if defined(NCBI_COMPILER_WORKSHOP)
# if NCBI_COMPILER_VERSION == 530 || NCBI_COMPILER_VERSION == 550
// Workshop 5.3 and 5.5 have MT-unsafe throw. To avoid test failures
// use mutex.
DEFINE_STATIC_FAST_MUTEX(s_ThrowMutex);
CFastMutexGuard guard(s_ThrowMutex);
# endif
#endif
// two level exceptions
try {
try {
NCBI_EXCEPTION_VAR(expt, CException, eUnknown, "exception1");
expt.SetModule(module);
expt.SetClass(nclass);
expt.SetFunction(function);
NCBI_EXCEPTION_THROW(expt);
}
catch (const CException& ex) {
NCBI_EXCEPTION_VAR_EX(e2, &ex, CException, eUnknown, "exception2");
e2.SetModule(module);
e2.SetClass(nclass);
e2.SetFunction(function);
NCBI_EXCEPTION_THROW(e2);
}
}
catch (const CException& ex) {
NCBI_REPORT_EXCEPTION(x_MakeMessage(secondmsg,
idx,
TCase(test_number, 2)), ex);
}
}