X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fnet%2Fsocket.h;h=2e736e9a21d04ffaac1f77a704ae50f3f4ed056b;hb=5afa6e0e07b20ef58d262d69d96971df9a4be71f;hp=fe5c605049f84ab8396e11f49d0ceda1a3fe032c;hpb=647e0e3df1ddb4208492a8c336bf12741f5146c0;p=libs%2Fnet.git

diff --git a/source/net/socket.h b/source/net/socket.h
index fe5c605..2e736e9 100644
--- a/source/net/socket.h
+++ b/source/net/socket.h
@@ -1,6 +1,7 @@
 #ifndef MSP_NET_SOCKET_H_
 #define MSP_NET_SOCKET_H_
 
+#include <msp/core/except.h>
 #include <msp/io/eventobject.h>
 #include <msp/io/handle.h>
 #include "constants.h"
@@ -9,11 +10,10 @@
 namespace Msp {
 namespace Net {
 
-class bad_socket_state: public std::logic_error
+class bad_socket_state: public invalid_state
 {
 public:
-	bad_socket_state(const std::string &w): std::logic_error(w) { }
-	virtual ~bad_socket_state() throw() { }
+	bad_socket_state(const std::string &w): invalid_state(w) { }
 };
 
 
@@ -50,6 +50,7 @@ public:
 	users of the address. */
 	void bind(const SockAddr &);
 
+	bool is_bound() const { return local_addr; }
 	const SockAddr &get_local_address() const;
 
 	void set_timeout(const Time::TimeDelta &);