serviceWindowGenerationFromText.cpp
3.99 KB
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#include "serviceWindowGenerationFromText.h"
ServiceWindowGenerationFromText::ServiceWindowGenerationFromText(char* pathFile, int transp, char* id, char* client) {
this->path_input = pathFile;
this->transparency = transp;
this->user_id = id;
client_type = client;
running = true;
finish = false;
numero_legendas = INT_MAX;
legendas_enviadas = 0;
vetor_pts = new vector<int64_t >();
tradutor = new TradutorPortGlosa();
renderer = new Renderer(this->user_id);
extrator_factory = new ExtratorFactory();
try{
setPathContents();
}catch(RuntimeException ex){
throw ServiceException(ex.getMessage());
}
running = true;
finish = false;
DPRINTF("Done!\n");
}
ServiceWindowGenerationFromText::~ServiceWindowGenerationFromText() {
free(vetor_pts);
if (tradutor) delete tradutor;
if (renderer) delete renderer;
if (extratorTXT)delete extratorTXT;
if (extrator_factory) delete extrator_factory;
DDDPRINTF("Service Text finalized!\n");
}
void ServiceWindowGenerationFromText::setPathContents() {
if(strcmp(client_type,DEVELOPER) == 0){
this->path_contents = PATH_DEVEL_CONTENTS;
}else if(strcmp(client_type, PRODUCTION) == 0){
ifstream conf_file(PATH_CONF_FILE, ifstream::binary);
parsingSuccessful = reader.parse(conf_file, root);
if(!parsingSuccessful){
throw new RuntimeException("Fail to parsing param.json");
}
string attr = root.get("storage", PATH_VBOX_UPLOADS).asString();
this->path_contents = new char[MAX_SIZE_PATH];
strcpy(this->path_contents, attr.c_str());
}else{
throw ServiceException("Invalid client!");
}
}
void ServiceWindowGenerationFromText::setSizeOfSubtitles(int sub_size) {
numero_legendas = sub_size;
if (legendas_enviadas >= numero_legendas){
try{
renderer->finalize();
}catch(lavidlib::RuntimeException &ex){
throw ServiceException(ex.getMessage().c_str());
}
}
}
void ServiceWindowGenerationFromText::notifyTranslator(unsigned char* text) {
tradutor->traduz(text);
}
void ServiceWindowGenerationFromText::notifyLine(unsigned char* line) {
notifyTranslator(line);
}
void ServiceWindowGenerationFromText::notifyTranslation(vector<string> * glosas) {
string glosa = "";
for (int i = 0; i < glosas->size(); i++) {
locale loc;
string glosa_lower = "";
for (int k = 0; k < glosas->at(i).length(); k++){
glosa_lower += std::tolower(glosas->at(i).at(k), loc);
}
glosa += glosa_lower;
glosa += " ";
}
while(renderer->isSending()){
usleep(10000);
} // aguarda o renderizador processar a glosa anterior
try{
renderer->receiveGlosa(glosa, (int64_t) -1);
legendas_enviadas++;
}catch(lavidlib::RuntimeException &ex){
throw ServiceException(ex.getMessage().c_str());
}
}
void ServiceWindowGenerationFromText::notifyEndOfRenderization() {
this->running = false;
}
void ServiceWindowGenerationFromText::notifyEnd(int line_size) {
DPRINTF("Service Text recebeu: %d linhas.\n", line_size);
setSizeOfSubtitles(line_size);
}
bool ServiceWindowGenerationFromText::isRunning() {
return this->running;
}
bool ServiceWindowGenerationFromText::isFinished() {
return this->finish;
}
void ServiceWindowGenerationFromText::initialize() {
DPRINTF("Service Text Initialize.\n");
extratorTXT = (ExtratorTXT*) extrator_factory->getExtrator(Extrator::TXT);
extratorTXT->addListener(this);
extratorTXT->setFilePath(path_input);
tradutor->addListener(this);
renderer->addListener(this);
try{
renderer->Start();
extratorTXT->initialize();
}catch(ExtratorException ex){
throw ServiceException(ex.getMessage().c_str());
}catch(RuntimeException &ex){
throw ServiceException(ex.getMessage().c_str());
}
this->Start();
}
void ServiceWindowGenerationFromText::Run(){
while(isRunning()){
usleep(200000);
}
finish = true;
}