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Annotation of libwww/Library/src/HTXParse.html, revision 2.14

2.1       frystyk     1: <HTML>
                      2: <HEAD>
2.14    ! frystyk     3:   <!-- Changed by: Henrik Frystyk Nielsen,  5-Apr-1996 -->
        !             4:   <TITLE>W3C Sample Code Library libwww Callback Stream</TITLE>
2.1       frystyk     5: </HEAD>
                      6: <BODY>
2.14    ! frystyk     7: <H1>
        !             8:   XParse: Module to get Unparsed Stream from libwww
        !             9: </H1>
2.1       frystyk    10: <PRE>
                     11: /*
2.3       frystyk    12: **     (c) COPYRIGHT MIT 1995.
2.1       frystyk    13: **     Please first read the full copyright statement in the file COPYRIGH.
                     14: */
                     15: </PRE>
2.14    ! frystyk    16: <P>
        !            17: This version of the stream object is a hook for clients that want an unparsed
        !            18: stream from libwww. The HTXParse_put_* and HTXParse_write routines copy the
        !            19: content of the incoming buffer into a buffer that is realloced whenever
        !            20: necessary. This buffer is handed over to the client in HTXParse_free. See
        !            21: also <A HREF="HTFWrite.html">HTFWriter</A> for writing to C files.
        !            22: <H3>
        !            23:   Bugs:
        !            24: </H3>
2.1       frystyk    25: <UL>
2.14    ! frystyk    26:   <LI>
        !            27:     strings written must be less than buffer size.
2.1       frystyk    28: </UL>
2.14    ! frystyk    29: <P>
        !            30: This module is implemented by <A HREF="HTXParse.c">HTXParse.c</A>, and it
        !            31: is a part of the <A HREF="http://www.w3.org/Library/"> W3C Sample Code
        !            32: Library</A>.
2.1       frystyk    33: <PRE>
2.9       frystyk    34: #ifndef HTXPARSE_H
                     35: #define HTXPARSE_H
2.1       frystyk    36: 
                     37: #include "HTStream.h"
2.11      frystyk    38: #include "HTReader.h"
2.7       frystyk    39: #include "HTReq.h"
2.1       frystyk    40: 
2.9       frystyk    41: typedef struct _HTXParseStruct HTXParseStruct;
2.5       frystyk    42: 
2.9       frystyk    43: typedef void CallClient (HTXParseStruct * me);
2.5       frystyk    44: 
2.9       frystyk    45: struct _HTXParseStruct {
2.5       frystyk    46:        CallClient      *call_client;
                     47:        int             used;         /* how much of the buffer is being used*/
2.1       frystyk    48:        BOOL            finished;     /* document loaded? */
                     49:         int             length;       /* how long the buffer is */
2.5       frystyk    50:        char *          buffer;       /* storage in until client takes over */
2.1       frystyk    51:        char *          content_type;
                     52:        HTRequest *     request;      /* the request structure */
                     53: };
                     54: 
2.9       frystyk    55: extern HTConverter HTXParse;
2.1       frystyk    56: 
                     57: #endif
2.8       frystyk    58: </PRE>
2.14    ! frystyk    59: <P>
2.8       frystyk    60: End of declaration
2.14    ! frystyk    61: </BODY></HTML>
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