*** empty log message ***

apps/enclave/libsockthread/src/socket.cpp

@@ -27,7 +27,7 @@
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id: socket.cpp,v 1.7 2004/07/22 03:54:01 mpc Exp $
+ * $Id: socket.cpp,v 1.8 2004/07/22 22:08:20 mpc Exp $
  */
 
 #include "platform.hpp"
@@ -35,10 +35,38 @@
 #include "socket.hpp"
 using namespace Libsockthread;
 
+/*
+ * Closes the socket
+ */
+void Socket::close()
+{
+	if (sock != SERR) {
+		if (close(sock) == -1)
+			;  // FIXME log the error
+	}
+	sock = SERR;
+}
+
+/*
+ * Changes the address associated with the socket
+ */
+void Socket::set_addr(Socket_addr& addr)
+{
+	close();
+	this->addr = addr;
+	setup_socket();
+}
+
+/*
+ * Prepares the socket for use
+ */
 void Socket::setup_socket()
 {
+	assert(sock == SERR);  // the descriptor shouldn't be active
 	if (!addr.is_ready())
-		throw Socket_error("Socket isn't ready");
+		throw Socket_error("Couldn't create socket: address isn't ready");
 
-	sock = socket(addr.get_family(), get_type(), 0);
+	sock = socket(addr.get_family(), addr.get_type(), 0);
+	if (sock == SERR)
+		throw Socket_error(strerror(errno));
 }