X-Git-Url: http://git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=lhnet.h;h=6d1d1f3f22c08f661d3c4ef40dc8da454f682e3a;hp=e4224c76372e272db1c77f7c087374f979bdf61e;hb=HEAD;hpb=3b30f1697366dcf485232953b44b51b2eaf3e69f

diff --git a/lhnet.h b/lhnet.h
index e4224c76..d368940d 100644
--- a/lhnet.h
+++ b/lhnet.h
@@ -1,26 +1,41 @@
 
-// Written by Forest Hale 2003-06-15 and placed into public domain.
+// Written by Ashley Rose Hale (LadyHavoc) 2003-06-15 and placed into public domain.
 
 #ifndef LHNET_H
 #define LHNET_H
 
-#define LHNETADDRESSTYPE_NONE 0
-#define LHNETADDRESSTYPE_LOOP 1
-#define LHNETADDRESSTYPE_INET4 2
-#define LHNETADDRESSTYPE_INET6 3
+#include <stddef.h>
+#include "com_list.h"
+
+typedef enum lhnetaddresstype_e
+{
+	LHNETADDRESSTYPE_NONE,
+	LHNETADDRESSTYPE_LOOP,
+	LHNETADDRESSTYPE_INET4,
+	LHNETADDRESSTYPE_INET6
+}
+lhnetaddresstype_t;
 
 typedef struct lhnetaddress_s
 {
-	int addresstype;
+	lhnetaddresstype_t addresstype;
 	int port; // used by LHNETADDRESSTYPE_LOOP
 	unsigned char storage[256]; // sockaddr_in or sockaddr_in6
 }
 lhnetaddress_t;
 
-int LHNETADDRESS_FromPort(lhnetaddress_t *address, int addresstype, int port);
+int LHNETADDRESS_FromPort(lhnetaddress_t *address, lhnetaddresstype_t addresstype, int port);
 int LHNETADDRESS_FromString(lhnetaddress_t *address, const char *string, int defaultport);
+/// Returns the number of bytes written to *string excluding the \0 terminator.
 int LHNETADDRESS_ToString(const lhnetaddress_t *address, char *string, int stringbuffersize, int includeport);
-int LHNETADDRESS_GetAddressType(const lhnetaddress_t *address);
+static inline lhnetaddresstype_t LHNETADDRESS_GetAddressType(const lhnetaddress_t *address)
+{
+	if (address)
+		return address->addresstype;
+	else
+		return LHNETADDRESSTYPE_NONE;
+}
+const char *LHNETADDRESS_GetInterfaceName(const lhnetaddress_t *address, char *ifname, size_t ifnamelength);
 int LHNETADDRESS_GetPort(const lhnetaddress_t *address);
 int LHNETADDRESS_SetPort(lhnetaddress_t *address, int port);
 int LHNETADDRESS_Compare(const lhnetaddress_t *address1, const lhnetaddress_t *address2);
@@ -29,12 +44,14 @@ typedef struct lhnetsocket_s
 {
 	lhnetaddress_t address;
 	int inetsocket;
-	struct lhnetsocket_s *next, *prev;
+	llist_t list;
 }
 lhnetsocket_t;
+extern lhnetsocket_t lhnet_socketlist;
 
 void LHNET_Init(void);
 void LHNET_Shutdown(void);
+int LHNET_DefaultDSCP(int dscp); // < 0: query; >= 0: set (returns previous value)
 void LHNET_SleepUntilPacket_Microseconds(int microseconds);
 lhnetsocket_t *LHNET_OpenSocket_Connectionless(lhnetaddress_t *address);
 void LHNET_CloseSocket(lhnetsocket_t *lhnetsocket);