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version 2.6, 1996/06/28 16:30:52 version 2.7, 1996/07/02 22:54:08
Line 1 Line 1
 <HTML>  <HTML>
 <HEAD>  <HEAD>
 <TITLE>W3C Reference Library libwww Anchor Object</TITLE>  <TITLE>W3C Reference Library libwww Anchor Object</TITLE>
 <!-- Changed by: Henrik Frystyk Nielsen, 17-Jun-1996 -->  <!-- Changed by: Henrik Frystyk Nielsen,  1-Jul-1996 -->
 </HEAD>  </HEAD>
 <BODY>  <BODY>
   
 <H1>The Anchor and Link Objects</H1>  <H1>The Anchor Class Definition</H1>
   
 <PRE>  <PRE>
 /*  /*
Line 29  declarition in the <A HREF="HTAnchor.htm Line 29  declarition in the <A HREF="HTAnchor.htm
 #include "HTMethod.h"  #include "HTMethod.h"
 </PRE>  </PRE>
   
 <H2>The Link Object</H2>  
   
 Link Objects bind together anchor objects  
   
 <PRE>  
 struct _HTLink {  
     HTAnchor *          dest;              /* The anchor to which this leads */  
     HTLinkType          type;                      /* Semantics of this link */  
     HTMethod            method;            /* Method for this link, e.g. PUT */  
     HTLinkResult        result;    /* Result of any attempt to get this link */  
 };  
 </PRE>  
   
 <H2>The Anchor Object</H2>  
   
 We have a set of Anchor objects which of course should be sub classes  We have a set of Anchor objects which of course should be sub classes
 - but - hey - this is C - what do you expect!  - but - hey - this is C - what do you expect!
   
Line 88  struct _HTParentAnchor { Line 73  struct _HTParentAnchor {
   
   BOOL          header_parsed;  /* Are we done parsing? */    BOOL          header_parsed;  /* Are we done parsing? */
   
     /* We keep a list of variants of this anchor, if any */
     HTList *      variants;
   
   /* Entity header fields */    /* Entity header fields */
   char *        title;    char *        title;
   HTMethod      methods;        /* Allowed methods (bit-flag) */    HTMethod      methods;        /* Allowed methods (bit-flag) */
   
     HTFormat      content_type;   /* Content type */
     HTAssocList * type_parameters;/* Content type parameters (charset etc.) */
   
   char *        content_base;    char *        content_base;
   HTList *      content_encoding;    HTList *      content_encoding;
   HTList *      content_language;    HTList *      content_language;
   long int      content_length;    long int      content_length;
   char *        content_location;    char *        content_location;
     char *        content_md5;
   
   HTEncoding    transfer;       /* Content-Transfer-Encoding */    HTEncoding    transfer;       /* Content-Transfer-Encoding */
   HTFormat      content_type;  
   HTCharset     charset;        /* Parameter to content-type */  
   HTLevel       level;          /* Parameter to content-type `text/html' */  
   
   time_t        date;           /* When was the request issued */      time_t        date;           /* When was the request issued */  
   time_t        expires;        /* When does the copy expire */    time_t        expires;        /* When does the copy expire */
   time_t        last_modified;    time_t        last_modified;  /* When was this last modified */
     char *        etag;           /* entity tag */
   
   char *        derived_from;   /* Opaque string */    char *        derived_from;   /* Opaque string */
   char *        version;        /* Opaque string */    char *        version;        /* Opaque string */
Line 143  struct _HTChildAnchor { Line 133  struct _HTChildAnchor {
 </ADDRESS>  </ADDRESS>
 </BODY>  </BODY>
 </HTML>  </HTML>
   
   
   
Removed from v.2.6  
changed lines
  Added in v.2.7

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