comparison core/UdpClient.cpp @ 53:6907e2177eb8 ultra-staging

Fixed bugs in Udp classes, updated tests

  *      Author: giulio moro
  */
 #include "../include/UdpClient.h"
 
 	UdpClient::UdpClient(){
+		outSocket=socket(AF_INET, SOCK_DGRAM, 0);
+		isSetPort=false;
+		isSetServer=false;
 		enabled=false;
 	}
 	UdpClient::UdpClient(int aPort, const char* aServerName){
 		outSocket=socket(AF_INET, SOCK_DGRAM, 0);
 		if(outSocket<0){
 			enabled=false;
 			return;
 		}
 		setPort(aPort);
 		setServer(aServerName);
+		isSetPort=true;
+		isSetServer=true;
 		enabled=true;
 	}
 	UdpClient::~UdpClient(){
 	   close(outSocket);
 	}
 	void UdpClient::setPort(int aPort){
 		port=aPort;
 		destinationServer.sin_port = htons(port);
 		destinationServer.sin_family = AF_INET;
+		isSetPort=true;
+		if(isSetServer){
+			enabled=true;
+		}
 	};
 	void UdpClient::setServer(const char* aServerName){
 		inet_pton(AF_INET,aServerName,&destinationServer.sin_addr);
+		isSetServer=true;
+		if(isSetPort){
+			enabled=true;
+		}
 	};
 	int UdpClient::send(void * message, int size){
 		if(!enabled)
 			return -1;
 		unsigned int length;
 		length=sizeof(struct sockaddr_in);
 		int n=sendto(outSocket,message,size,0,(const struct sockaddr *)&destinationServer,length);
-		if (n < 0)
+		if (n < 0){
 			return n;
+		}
 		return 1;
 	};