Mayusculas y comparaciones

src/cliente.cpp

@@ -20,9 +20,9 @@
 
 using namespace cv;
 
+/** CONSTANTES Y CONFIGURACION **/
 const char delimiter[] = "Grupo25";
-const int keepAliveIntervalSeconds = 30;
-
+const int keepAliveIntervalSeconds = 5;
 const bool debug = false;
 
 // DEFINICION DE FUNCIONES
@@ -183,7 +183,7 @@ void UDP(char* HOSTNAME){
 
 	   char buffer[256];
 	   bzero(buffer,256);
-	   sprintf(buffer, "subscription");
+	   sprintf(buffer, "SUBSCRIPTION");
 
 	   // ENVIO PEDIDO DE SUSCRIPCION
 	   printf("Enviando Suscripcion a %s:%d ...\n", HOSTNAME, UDP_PORT); ::fflush(stdout);
@@ -306,14 +306,24 @@ const char* getIP(char* hostname){
 	return ipAddress;
 }
 
+char* upCase(char* arg){
+	char* s = arg;
+	unsigned char c;
+	while(*s){
+		c = *s;
+		*s = toupper(c);
+		s++;
+	}
+	return arg;
+}
 
 int main(int argc, char *argv[]) {
 	   // Register signals
 	   signal(SIGINT, my_function);
 
-	   if (strcmp(argv[1],"TCP")  == 0){
+	   if (strcmp(upCase(argv[1]),"TCP")  == 0){
 		   TCP(argv[2]);
-	   }else if (strcmp(argv[1],"UDP")  == 0){
+	   }else if (strcmp(upCase(argv[1]),"UDP")  == 0){
 		   UDP(argv[2]);
 	   }else{
 		   printf("ERROR: primer argumento debe ser TCP o UDP.\n");