From 1350a74adf5594dff7165f44c16388e90d77f413 Mon Sep 17 00:00:00 2001
From: Erickson Silva <erickson.silva@lavid.ufpb.br>
Date: Fri, 23 May 2014 16:07:31 -0300
Subject: [PATCH] Adiciona exit code

---
 main.cpp | 83 ++++++++++++++++++++++++++++++++++++++++++++++++++---------------------------------
 1 file changed, 50 insertions(+), 33 deletions(-)

diff --git a/main.cpp b/main.cpp
index 3665590..d56faa4 100644
--- a/main.cpp
+++ b/main.cpp
@@ -33,6 +33,7 @@ void serviceREC2();
 void help();
 void fail(string msg);
 void hasFailed();
+void hasInvalid();
 string createFileToResponse(char* id);
 void updateRequestStatus(const char* filename, char* id, char* status);
 string createFileToRespWeb(char* id);
@@ -40,6 +41,7 @@ void updateRequestStatusWeb(const char* filename, char* id, char* status);
 
 string filename;
 bool isFailed;
+bool isInvalid;
 
 int main(int argc, char* argv[]) {  
 
@@ -56,12 +58,14 @@ int main(int argc, char* argv[]) {
 	switch((int) atoi(argv[1])){
 		case 1:
 			serviceCC();
-			return 1;
+			hasInvalid();
+			break;
 		case 2:
 			if(argc <= 8){
 				cout << "\nParametros inválidos. Tente novamente.\nService Type SRT: ./vlibras 2 INPUT_VIDEO INPUT_SRT LANGUAGE{1=Portuguese, 2=Glosa} POSITION{1=Top Left, 2=Top Right, 3=Bottom Right, 4=Bottom Left} SIZE{1=Small, 2=Medium, 3=Large} TRANSPARENCY{0=Opaque, 1=Transparent} ID" << endl;
 				help();
-				return 1;	
+				hasInvalid();
+				break;
 			}
 			serviceSRT(argv[2], argv[3], argv[4], argv[5],
 				argv[6], argv[7], argv[8]);
@@ -70,7 +74,8 @@ int main(int argc, char* argv[]) {
 			if(argc <= 7){
 				cout << "\nParametros inválidos. Tente novamente.\nService Type REC: ./vlibras 3 INPUT_VIDEO LANGUAGE{1=Portuguese, 2=Glosa} POSITION{1=Top Left, 2=Top Right, 3=Bottom Right, 4=Bottom Left} SIZE{1=Small, 2=Medium, 3=Large} TRANSPARENCY{0=Opaque, 1=Transparent} ID" << endl;
 				help();
-				return 1;	
+				hasInvalid();	
+				break;
 			}
 			if (argc == 8)
 			serviceREC(argv[2], argv[3], argv[4], argv[5],
@@ -83,7 +88,8 @@ int main(int argc, char* argv[]) {
 			if(argc <= 5){
 				cout << "\nParametros inválidos. Tente novamente.\nService Type Text: ./vlibras 4 INPUT_TEXT_FILE TRANSPARENCY{0=Opaque, 1=Transparent} ID CLIENT_TYPE{Desktop, Web}" << endl;
 				help();
-				return 1;	
+				hasInvalid();
+				break;	
 			}
 			serviceText(argv[2], argv[3], argv[4], argv[5]);
 			break;	    	 
@@ -91,27 +97,34 @@ int main(int argc, char* argv[]) {
 			if(argc <= 4){
 				cout << "\nParametros inválidos. Tente novamente.\nService Type SRT Only: ./vlibras 5 INPUT_SRT TRANSPARENCY{0=Opaque, 1=Transparent} ID" << endl;
 				help();
-				return 1;	
+				hasInvalid();
+				break;
 			}
 			serviceOnlySRT(argv[2], argv[3], argv[4]);
 			break;
 		case 6:
 			serviceREC2();
-			return 1;
+			hasInvalid();
+			break;
 		default:
 			cout << "\nServiço inválido. Tente novamente." << endl;
 			help();	
-			return 1;
+			hasInvalid();
+			break;
 	}
 
-	if(!isFailed){
-		gettimeofday(&tv2, NULL);
-		t2 = (double)(tv2.tv_sec) + (double)(tv2.tv_usec)/ 1000000.00;
-		cout << endl;
-		DDPRINTF("Time: %lf\n", (t2-t1));
-		DDPRINTF("VLibras concluído!\n\n");
-	}
-    return 1;
+	if(isFailed)
+		return 1;
+	else if(isInvalid)
+		return 127;
+
+	gettimeofday(&tv2, NULL);
+	t2 = (double)(tv2.tv_sec) + (double)(tv2.tv_usec)/ 1000000.00;
+	cout << endl;
+	DDPRINTF("Time: %lf\n", (t2-t1));
+	DDPRINTF("VLibras concluído!\n\n");
+	return 0;
+
 }
 
 void serviceCC(){
@@ -228,24 +241,25 @@ void serviceText(char* path_text, char* transparency, char* id, char* client_typ
 
 	//filename = createFileToRespWeb(id);
 	if (strcmp(client_type, (char*)"WEB") == 0) {
-	ServiceWindowGenerationFromText *service_text;
-	service_text = new ServiceWindowGenerationFromText(path_text, id, (int) atoi(transparency), 4, client_type);
-	try{
-		service_text->initialize();
-	}catch(ServiceException ex){
-		fail(ex.getMessage());
-		hasFailed();
-		return;
-	}
-	
-	while (service_text->isAlive()) {
-	    usleep(100000); //100ms
-	}
-	//updateRequestStatusWeb(filename.c_str(), id, "true");
-	delete service_text;
+		ServiceWindowGenerationFromText *service_text;
+		service_text = new ServiceWindowGenerationFromText(path_text, id, (int) atoi(transparency), 4, client_type);
+		try{
+			service_text->initialize();
+		}catch(ServiceException ex){
+			fail(ex.getMessage());
+			hasFailed();
+			return;
+		}
+		
+		while (service_text->isAlive()) {
+		    usleep(100000); //100ms
+		}
+		//updateRequestStatusWeb(filename.c_str(), id, "true");
+		delete service_text;
+
 	} else {
-	printf("ServicoIOS\n");
-	ServiceWindowGenerationFromText *service_text;
+		printf("ServicoIOS\n");
+		ServiceWindowGenerationFromText *service_text;
         service_text = new ServiceWindowGenerationFromText(path_text, id, (int) atoi(transparency), 4, (char*)"IOS");
         try{
                 service_text->initialize();
@@ -261,7 +275,6 @@ void serviceText(char* path_text, char* transparency, char* id, char* client_typ
         //updateRequestStatusWeb(filename.c_str(), id, "true");
         delete service_text;
 
-
 	}
 
 }
@@ -325,6 +338,10 @@ void hasFailed(){
 	isFailed = true; 
 }
 
+void hasInvalid(){
+	isInvalid = true;
+}
+
 
 //Help do programa, explicando todos os parâmetros existentes...
 void help() {
--
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