Started over.

net/XSocket.cpp

@@ -0,0 +1,84 @@
+#include "XSocket.h"
+
+//
+// XSocketAddress
+//
+
+XSocketAddress::XSocketAddress(Error error,
+								const CString& hostname, SInt16 port) throw() :
+								m_error(error),
+								m_hostname(hostname),
+								m_port(port)
+{
+	// do nothing
+}
+
+XSocketAddress::Error	XSocketAddress::getError() const throw()
+{
+	return m_error;
+}
+
+CString					XSocketAddress::getHostname() const throw()
+{
+	return m_hostname;
+}
+
+SInt16					XSocketAddress::getPort() const throw()
+{
+	return m_port;
+}
+
+CString					XSocketAddress::getWhat() const throw()
+{
+	return "no address";
+/*
+	return format("XSocketAddress", "no address: %1:%2",
+								m_hostname.t_str(), 
+								CString::sprintf("%d", m_port).t_str());
+*/
+}
+
+
+//
+// XSocketErrno
+//
+
+XSocketErrno::XSocketErrno() : MXErrno()
+{
+	// do nothing
+}
+
+XSocketErrno::XSocketErrno(int err) : MXErrno(err)
+{
+	// do nothing
+}
+
+
+//
+// XSocketBind
+//
+
+CString					XSocketBind::getWhat() const throw()
+{
+	return format("XSocketBind", "cannot bind address");
+}
+
+
+//
+// XSocketConnect
+//
+
+CString					XSocketConnect::getWhat() const throw()
+{
+	return format("XSocketConnect", "cannot connect socket");
+}
+
+
+//
+// XSocketCreate
+//
+
+CString					XSocketCreate::getWhat() const throw()
+{
+	return format("XSocketCreate", "cannot create socket");
+}