| /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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| * The Original Code is the Netscape Portable Runtime (NSPR). |
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| * The Initial Developer of the Original Code is |
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| * Portions created by the Initial Developer are Copyright (C) 1998-2000 |
| * the Initial Developer. All Rights Reserved. |
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| * ***** END LICENSE BLOCK ***** */ |
| |
| /* |
| * plresolv.h - asynchronous name resolution using DNS |
| */ |
| |
| #ifndef _PLRESOLV_H_ |
| #define _PLRESOLV_H_ |
| |
| /* |
| ** THIS IS WORK IN PROGRESS. DO NOT ATTEMPT TO USE ANY PORTION OF THIS |
| ** API UNTIL THIS MESSAGE NO LONGER EXISTS. IF YOU DO, THEN YOU SURRENDER |
| ** THE RIGHT TO COMPLAIN ABOUT ANY CONTENT. |
| */ |
| |
| #if defined(XP_UNIX) |
| |
| #include <prtypes.h> |
| #include <prnetdb.h> |
| |
| NSPR_BEGIN_EXTERN_C |
| |
| #define PL_RESOLVE_MAXHOSTENTBUF 1024 |
| #define PL_RESOLVE_DEFAULT_TIMEOUT 0 |
| |
| /* Error return codes */ |
| #define PL_RESOLVE_OK 0 |
| #define PL_RESOLVE_EWINIT 1 /* Failed to initialize window */ |
| #define PL_RESOLVE_EMAKE 2 /* Failed to create request */ |
| #define PL_RESOLVE_ELAUNCH 3 /* Error launching Async request */ |
| #define PL_RESOLVE_ETIMEDOUT 4 /* Request timed-out */ |
| #define PL_RESOLVE_EINVAL 5 /* Invalid argument */ |
| #define PL_RESOLVE_EOVERFLOW 6 /* Buffer Overflow */ |
| #define PL_RESOLVE_EUNKNOWN 7 /* berserk error */ |
| |
| /* ----------- Function Prototypes ----------------*/ |
| |
| PR_EXTERN(PRStatus) PL_ResolveName( |
| const char *name, unsigned char *buf, |
| PRIntn bufsize, PRIntervalTime timeout, |
| PRHostEnt *hostentry, PRIntervalTime *ttl); |
| |
| PR_EXTERN(PRStatus) PL_ResolveAddr( |
| const PRNetAddr *address, unsigned char *buf, |
| PRIntn bufsize, PRIntervalTime timeout, |
| PRHostEnt *hostentry, PRIntervalTime *ttl); |
| |
| typedef struct PLResolveStats { |
| int re_errors; |
| int re_nu_look; |
| int re_na_look; |
| int re_replies; |
| int re_requests; |
| int re_resends; |
| int re_sent; |
| int re_timeouts; |
| } PLResolveStats; |
| |
| typedef struct PLResoveInfo { |
| PRBool enabled; |
| PRUint32 numNameLookups; |
| PRUint32 numAddrLookups; |
| PRUint32 numLookupsInProgress; |
| PLResolveStats stats; |
| } PLResoveInfo; |
| |
| PR_EXTERN(void) PL_ResolveInfo(PLResoveInfo *info); |
| |
| NSPR_END_EXTERN_C |
| |
| #endif /* defined(XP_UNIX) */ |
| |
| #endif /* _PLRESOLV_H_ */ |