/* ----------------------------------------------------------------*/
void
ErrorComponent::badMethod(CORBA::Short depth)
{
ACS_TRACE("::ErrorComponent::badMethod");
if(depth>=1){
try
{
// We decrement the depth, because we are going to add one
// error here in any case.
buildErrorTrace(depth-1);
}
catch(ACSErrTypeCommon::GenericErrorExImpl &ex)
{
ACSErrTypeCommon::GenericErrorExImpl ex2(ex,
__FILE__, __LINE__,
"ErrorComponent::badMethod");
ex2.setErrorDesc("Generated multi level exception");
throw ex2.getGenericErrorEx();
}
catch(...)
{
ACSErrTypeCommon::UnexpectedExceptionExImpl ex2(__FILE__, __LINE__,
"ErrorComponent::badMethod");
throw ex2.getUnexpectedExceptionEx();
}
/*
* We should get here only if a depth<=1 was requested.
*/
ACSErrTypeCommon::GenericErrorExImpl ex(__FILE__, __LINE__,
"ErrorComponent::badMethod");
ex.setErrorDesc("An error trace with depth lower or equal to 1 was requested.");
throw ex.getGenericErrorEx();
}
}
/************
* Utility method to build a deep ErrorTrace
************/
void
ErrorComponent::buildErrorTrace(unsigned short depth)
{
ACS_TRACE("::ErrorComponent::buildErrorTrace");
/*
* If depth is 1, we are at the bottom and
* we just have to throw an exception.
* Going up the recursive chain this will be
* atteched to all other exceptions
*/
if(depth == 1)
{
ACSErrTypeCommon::GenericErrorExImpl ex(__FILE__, __LINE__,
"ErrorComponent::buildErrorTrace");
ex.setErrorDesc("Bottom of error trace");
throw ex;
}
/*
* If depth > 1, make a recursive call.
* We will have to get back an exception with a trace with
* a depth shorter by 1 element.
*/
if(depth > 1)
{
try
{
buildErrorTrace(depth-1);
}
catch(ACSErrTypeCommon::GenericErrorExImpl &ex)
{
ACSErrTypeCommon::GenericErrorExImpl ex2(ex,
__FILE__, __LINE__,
"ErrorComponent::errorTrace");
ex2.setErrorDesc("Generated multi level exception level");
throw ex2;
}
catch(...) // This should never happen!!!!
{
ACSErrTypeCommon::UnexpectedExceptionExImpl ex2(__FILE__, __LINE__,
"ErrorComponent::errorTrace");
throw ex2.getUnexpectedExceptionEx();
}
}
/*
* We should get here only if depth <= 0,
* I.e. if there is not exception to throw.
*/
return;
}
TEST(AsyncSocketException, SimpleTest) {
AsyncSocketException ex1(
AsyncSocketException::AsyncSocketExceptionType::NOT_OPEN,
"test exception 1");
EXPECT_EQ(
AsyncSocketException::AsyncSocketExceptionType::NOT_OPEN, ex1.getType());
EXPECT_EQ(0, ex1.getErrno());
EXPECT_EQ(
"AsyncSocketException: test exception 1, type = Socket not open",
std::string(ex1.what()));
AsyncSocketException ex2(
AsyncSocketException::AsyncSocketExceptionType::BAD_ARGS,
"test exception 2",
111 /*ECONNREFUSED*/);
EXPECT_EQ(
AsyncSocketException::AsyncSocketExceptionType::BAD_ARGS, ex2.getType());
EXPECT_EQ(111, ex2.getErrno());
EXPECT_EQ(
"AsyncSocketException: test exception 2, type = Invalid arguments, "
"errno = 111 (Connection refused)",
std::string(ex2.what()));
}
int main(){
int menu;
do {
printf("\n\nEscolha 1 exercicio de 1 - 10, entre 0 para sair: \n--> ");
scanf("%d", &menu);
switch(menu){
case 1: {
ex1();
break;
}
case 2: {
ex2();
break;
}
case 3: {
int mat[5][5];
matrixFill(5, 5, mat);
printf("A media dos elementos abaixo da diagonal principal e %d.", (float)mediaAr(5, 5, mat));
break;
}
case 4: {
ex4();
break;
}
case 5: {
ex5();
break;
}
case 6: {
ex6();
break;
}
case 7: {
ex7();
break;
}
case 8: {
ex8();
break;
}
case 9: {
ex9();
break;
}
case 10: {
ex10();
break;
}
default: {
printf("Opcao invalida.\n");
break;
}
}
} while (menu != 0);
return 0;
}
int ex1(struct parser* p)
{
int alt_count=1;
int label_1 = label_count++;
printf(" ; alternation %d\n", alt_count);
ex2(p);
while (lstring(p, "/")) {
alt_count++;
printf(" ; alternation %d\n", alt_count);
out3("BT", label_1);
if (!ex2(p)) break;
}
generate_label(label_1);
return 1;
}
void ex()
{
printf("Введите номер задания (1 или 2 или q для выхода):\n");
char c;
scanf("\n%c",&c);
switch (c)
{
case '1': ex1();break;
case '2': ex2();break;
case 'q': return;break;
default : break;
}
}
void ErrorComponent::exceptionFromCompletion(CORBA::Short depth)
{
ACS_TRACE("ErrorComponent::exceptionFromCompletion");
if(depth==1){
ACSErrTypeCommon::GenericErrorExImpl ex2(
__FILE__, __LINE__,
"ErrorComponent::exceptionFromCompletion");
ex2.setErrorDesc("Exception with trace of depth 1 (not generated from a completion)");
throw ex2.getGenericErrorEx();
}
CompletionImpl *comp = createCompletion(depth>0?depth-1:0);
ACS_DEBUG("ErrorComponent::exceptionFromCompletion","first step");
// if comp does not conatin error (=is error free) we just return
// otherwise we create a new exception which takes the error trace from a completion comp.
if (!comp->isErrorFree())
{
ACS_DEBUG("ErrorComponent::exceptionFromCompletion","second step");
// The constructor takes care for the memory manamgent
// for the passed completion or exception.
// If a completion or an exception is passed as pointer the constructor assumes that
// completion was created on the heap and thus it deletes it afterwards,
// so it MUST NOT be deleted by the user !
// If a completion or an exception is passed as an object (or reference to it)
// the constructor assumes that the it was created on the stack
// and thus it does not delete it.
//
// NOTE: do not pass a pointer of a completion or an exception
// which was created on the stack !! In this case just send the completion object.
ACSErrTypeCommon::GenericErrorExImpl ex2(comp,
__FILE__, __LINE__,
"ErrorComponent::exceptionFromCompletion");
ex2.setErrorDesc("Exception generated by adding an error trace from a completion");
throw ex2.getGenericErrorEx();
}//if
}
int main()
{
try
{
ex1();
ex2();
ex3();
ex4();
ex5();
}
catch(SQLException& e)
{
std::cerr << e.message() << std::endl;
}
return 0;
}
int main(int argc, char **argv) {
print("LISTA DE EXERCICIOS DE FDA - 02");
ex1();
ex2();
ex3();
ex4();
ex5();
ex6();
ex7();
ex8();
ex9();
ex10();
ex11();
ex12();
ex13();
return 0;
}
int main(int argc, char **argv)
{
if (argc < 2 || strcmp("-h", (const char *)argv[1]) == 0 || strcmp("--help", (const char *)argv[1]) == 0) {
print_usage();
return 1;
}
if (strcmp("ex1", (const char *)argv[1]) == 0)
ex1();
else if (strcmp("ex2", (const char *)argv[1]) == 0)
ex2();
else if (strcmp("ex3", (const char *)argv[1]) == 0)
ex3();
else if (strcmp("ex4", (const char *)argv[1]) == 0)
ex4();
else
print_usage();
return 0;
}
int main(int argc, char* argv[]) {
int ex = getExerciseNumber(argc, argv);
switch (ex){
case 1 :
ex1();
return 0;
case 2:
ex2();
return 0;
case 3:
ex3();
return 0;
case 4:
ex4();
return 0;
default:
printf("\n The exercise does not exist!\n");
printf("You specified exercise: %d", ex);
return 0;
}
}
int select_method(char * metodo, char * parametros, char * parametros2, char * parametros3) {
int cod_error = 0;
load_file(parametros);
if(strcmp(metodo, "ex2") == 0) {
cod_error = ex2();
} else if(strcmp(metodo, "ex3") == 0) {
cod_error = ex3();
} else if(strcmp(metodo, "ex4") == 0) {
cod_error = ex4(parametros2);
} else if(strcmp(metodo, "ex5") == 0) {
cod_error = ex6(parametros2);
} else if(strcmp(metodo, "ex7") == 0) {
cod_error = ex7(parametros2, parametros3);
} else if(strcmp(metodo, "ex8") == 0) {
cod_error = ex8(parametros2);
} else if(strcmp(metodo, "ex10") == 0) {
cod_error = ex10(parametros2);
}
return 1;
}
void XBPyThread::stop()
{
CSingleLock lock(m_pExecuter->m_critSection);
if(m_stopping)
return;
m_stopping = true;
if (m_threadState)
{
PyEval_AcquireLock();
PyThreadState* old = PyThreadState_Swap((PyThreadState*)m_threadState);
//tell xbmc.Monitor to call onAbortRequested()
if (addon)
g_pythonParser.OnAbortRequested(addon->ID());
PyObject *m;
m = PyImport_AddModule((char*)"xbmc");
if(!m || PyObject_SetAttrString(m, (char*)"abortRequested", PyBool_FromLong(1)))
CLog::Log(LOGERROR, "XBPyThread::stop - failed to set abortRequested");
PyThreadState_Swap(old);
old = NULL;
PyEval_ReleaseLock();
XbmcThreads::EndTime timeout(PYTHON_SCRIPT_TIMEOUT);
while (!stoppedEvent.WaitMSec(15))
{
if (timeout.IsTimePast())
{
CLog::Log(LOGERROR, "XBPyThread::stop - script didn't stop in %d seconds - let's kill it", PYTHON_SCRIPT_TIMEOUT / 1000);
break;
}
// We can't empty-spin in the main thread and expect scripts to be able to
// dismantle themselves. Python dialogs aren't normal XBMC dialogs, they rely
// on TMSG_GUI_PYTHON_DIALOG messages, so pump the message loop.
if (g_application.IsCurrentThread())
{
CSingleExit ex(g_graphicsContext);
CApplicationMessenger::Get().ProcessMessages();
}
}
// Useful for add-on performance metrics
if (!timeout.IsTimePast())
CLog::Log(LOGDEBUG, "XBPyThread::stop - script termination took %dms", PYTHON_SCRIPT_TIMEOUT - timeout.MillisLeft());
//everything which didn't exit by now gets killed
{
// grabbing the PyLock while holding the XBPython m_critSection is asking for a deadlock
CSingleExit ex2(m_pExecuter->m_critSection);
PyEval_AcquireLock();
}
// since we released the XBPython m_critSection it's possible that the state is cleaned up
// so we need to recheck for m_threadState == NULL
if (m_threadState)
{
old = PyThreadState_Swap((PyThreadState*)m_threadState);
for(PyThreadState* state = ((PyThreadState*)m_threadState)->interp->tstate_head; state; state = state->next)
{
// Raise a SystemExit exception in python threads
Py_XDECREF(state->async_exc);
state->async_exc = PyExc_SystemExit;
Py_XINCREF(state->async_exc);
}
// If a dialog entered its doModal(), we need to wake it to see the exception
g_pythonParser.PulseGlobalEvent();
}
if (old != NULL)
PyThreadState_Swap(old);
lock.Leave();
PyEval_ReleaseLock();
}
}
//-----------------------------------------------------------------------------
void
ArchiveSupplier::send_event(CORBA::Short priority,
ACS::Time timeStamp,
const std::string& component,
const std::string& property,
CORBA::Any value,
const std::string& container)
{
//would save space to make this a member variable but there could
//be problems with multi-threaded apps
CosNotification::StructuredEvent archiving_event;
populateHeader(archiving_event);
//the eventName consists of container named concatenated with the
//component and property names, delimited by ':'s.
const char *separator = ":";
ACE_CString eventName = container.c_str();
eventName += separator;
eventName += component.c_str();
eventName += separator;
eventName += property.c_str();
//std::string eventName = container + ":" + component + ":" + property;
//save a CORBA any by placing the container/component/property names in the event_name
archiving_event.header.fixed_header.event_name = CORBA::string_dup(eventName.c_str());
//there are only two elements within filterable_data: the time_stamp and the value
archiving_event.filterable_data.length(2);
archiving_event.filterable_data[0].name = CORBA::string_dup("time_stamp");
archiving_event.filterable_data[0].value <<= timeStamp;
archiving_event.filterable_data[1].name = CORBA::string_dup("value");
archiving_event.filterable_data[1].value = value;
//delegate to another method which will actually send the event
try{
this->publishEvent(archiving_event);
}
catch(ACSErrTypeCORBA::CORBAReferenceNilExImpl& ex1)
{
acsncErrType::PublishEventFailureExImpl
ex2 (__FILE__, __LINE__, "ArchiveSupplier::send_event");
ex2.setEventName("archiving_event");
ex2.setChannelName(channelName_mp);
throw ex2;
}
catch(ACSErrTypeCORBA::NarrowFailedExImpl& ex1)
{
acsncErrType::PublishEventFailureExImpl
ex2 (__FILE__, __LINE__, "ArchiveSupplier::send_event");
ex2.setEventName("archiving_event");
ex2.setChannelName(channelName_mp);
throw ex2;
}
catch(ACSErrTypeCORBA::FailedToResolveServiceExImpl& ex1)
{
acsncErrType::PublishEventFailureExImpl
ex2 (__FILE__, __LINE__, "ArchiveSupplier::send_event");
ex2.setEventName("archiving_event");
ex2.setChannelName(channelName_mp);
throw ex2;
}
}
int main (){
int menu, exit = 0;
setlocale(LC_ALL, "");
while(!exit){
printf("\t \n \n Escolha um exercicio:");
printf("\t \t \n 1.Calcula maior elemento da matriz e divide os elementos por ele");
printf("\t \t \n 2.Realiza trocas com a matriz 10x10");
printf("\t \t \n 3.Retorna media aritimetica dos elementos abaixo da diagonal principal");
printf("\t \t \n 4.Recebe matriz e mostra elementos cujo a soma da linha com coluna e impar");
printf("\t \t \n 5.Verifica se uma matriz A e a transposta de uma matriz B");
printf("\t \t \n 6.Verifica se uma matriz e simetrica");
printf("\t \t \n 7.Gera matrizes simetricas");
printf("\t \t \n 8.Encontrar elemento minimax de matriz");
printf("\t \t \n 9.Recebe matriz de caracteres e procura por string");
printf("\t \t \n 10.Verifica se a matriz e inca");
printf("\t \t \n0.Sair");
printf("\n \t Opcao >> ");
scanf("%d", &menu);
switch(menu){
case 1:{
ex1();
break;
}
case 2:{
ex2();
break;
}
case 3:{
ex3();
break;
}
case 4:{
ex4();
break;
}
case 5:{
ex5();
break;
}
case 6:{
ex6();
break;
}
case 7:{
ex7();
break;
}
case 8:{
ex8();
break;
}
case 9:{
ex9();
break;
}
case 10:{
ex10();
break;
}
case 0:{
exit = 1;
break;
}
default:{
printf("\t\t\t\nOpcao Invalida.\n\n\n");
break;
}
}
}
}
void RestApi::Handle(HttpOutput& httpOutput, const std::string& uri, const std::string& method, const std::string& body)
{
if (method == "GET")
{
bool foundHandler = false;
for (GetHandlersType::iterator it = GetHandlers.begin(); it != GetHandlers.end(); ++it)
{
boost::regex ex(it->first);
if (boost::regex_match(uri, ex))
{
RestApiOutput restApiOutput(httpOutput);
RestApiGetCall restApiGetCall(restApiOutput, *this);
const int subs[] = {1}; // we just want to see group 1
boost::sregex_token_iterator i(uri.begin(), uri.end(), ex, subs);
std::string id = *i;
restApiGetCall.SetResourceID(id);
it->second(restApiGetCall);
foundHandler = true;
break;
}
}
if (!foundHandler)
{
httpOutput.SendBody("Handler not found\n");
return;
}
}
else if (method == "POST")
{
bool foundHandler = false;
for (PostHandlersType::iterator it = PostHandlers.begin(); it != PostHandlers.end(); ++it)
{
boost::regex ex(it->first);
if (boost::regex_match(uri, ex))
{
RestApiOutput restApiOutput(httpOutput);
RestApiPostCall restApiPostCall(restApiOutput, *this, body);
const int subs[] = {1}; // we just want to see group 1
boost::regex ex2(it->first);
boost::sregex_token_iterator i(uri.begin(), uri.end(), ex2, subs);
std::string id = *i;
restApiPostCall.SetResourceID(id);
it->second(restApiPostCall);
foundHandler = true;
break;
}
}
if (!foundHandler)
{
httpOutput.SendBody("Handler not found");
return;
}
}
else
{
httpOutput.SendBody("Not implemented");
return;
}
}
int main(){
ex2();
return 0;
}
LRESULT CALLBACK WindowProcedure (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int wmId, wmEvent;
PAINTSTRUCT ps;
HDC hdc;
POINT coord;
static segment *s;
static cerc *c;
switch (message) /* handle the messages */
{
case WM_CREATE:
addMenu(hWnd);
// Generez doua puncte, un segment si un cerc
break;
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
// Parse the menu selections:
switch (wmId) {
case IDM_EXERCITIU_1:
current = 1;
ex1(hWnd);
break;
case IDM_EXERCITIU_2:
current = 2;
ex2(hWnd);
break;
case IDM_EXERCITIU_3:
current = 3;
clicks = 0;
L.clear();
InvalidateRect (hWnd, NULL, TRUE);
UpdateWindow (hWnd);
break;
case IDM_EOL:
clicks = 0;
break;
case IDM_CLEAR:
current = 0;
L.clear();
InvalidateRect (hWnd, NULL, TRUE);
UpdateWindow (hWnd);
break;
case IDM_EXIT:
DestroyWindow(hWnd);
break;
default:
current = 0;
return DefWindowProc(hWnd, message, wParam, lParam);
}
break;
case WM_LBUTTONDOWN:
if(current == 3) {
GetCursorPos(&coord);
// Preiau coord. cursorului f. de coltul zonei client
ScreenToClient(hWnd, (LPPOINT) &coord);
if( clicks == 0 ) {
s = new segment();
s->setX(coord.x);
s->setY(coord.y);
} else {
s->setDx(coord.x - s->getX());
s->setDy(coord.y - s->getY());
s->setColor(color);
L.push_back(s);
InvalidateRect (hWnd, NULL, TRUE);
UpdateWindow (hWnd);
s = new segment();
s->setX(coord.x);
s->setY(coord.y);
}
clicks++;
} else if(current == 4) {
GetCursorPos(&coord);
// Preiau coord. cursorului f. de coltul zonei client
ScreenToClient(hWnd, (LPPOINT) &coord);
if( clicks == 0 ) {
c = new cerc();
c->setX(coord.x);
c->setY(coord.y);
clicks++;
} else {
int dx = (coord.x - c->getX());
int dy = (coord.y - c->getY());
c->setR(sqrt(dx*dx + dy*dy));
c->setColor(color);
L.push_back(c);
InvalidateRect (hWnd, NULL, TRUE);
UpdateWindow (hWnd);
clicks = 0;
}
}
break;
case WM_KEYDOWN:
switch (wParam) {
case VK_END:
clicks = 0;
break;
case 'r': case 'R':
color = RGB(255, 0, 0); // Desenez cu rosu
break;
case 'g': case 'G':
color = RGB(0, 255, 0); // Desenez cu verde
break;
case 'b': case 'B':
color = RGB(0, 0, 255); // Desenez cu albastru
break;
case 's': case 'S':
current = 3;
clicks = 0;
break;
case 'c': case 'C':
current = 4;
clicks = 0;
break;
}
break;
case WM_PAINT: {
hdc = BeginPaint(hWnd, &ps);
std::list<punct*>::iterator it;
for (it=L.begin(); it!=L.end(); ++it){
(*it)->draw(hdc);
}
EndPaint(hWnd, &ps);
UpdateWindow(hWnd);
}
break;
case WM_DESTROY:
PostQuitMessage (0); /* send a WM_QUIT to the message queue */
break;
default: /* for messages that we don't deal with */
return DefWindowProc (hWnd, message, wParam, lParam);
}
return 0;
}
