57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
/* The Stream class definition -- libwww
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STREAM OBJECT DEFINITION
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A Stream object is something which accepts a stream of text.
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The creation methods will vary on the type of Stream Object, but
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the methods used to write to it and close it are common.
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*/
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#ifndef HTSTREAM_H
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#define HTSTREAM_H
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#include "HTUtils.h"
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typedef struct _HTStream HTStream;
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/*
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These are the common methods of all streams. They should be
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self-explanatory, except for end_document which must be called
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before free. It should be merged with free in fact: it should be
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dummy for new streams.
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The put_block method was write, but this upset systems whiuch had
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macros for write().
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*/
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typedef struct _HTStreamClass {
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char* name; /* Just for diagnostics */
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void (*free) PARAMS((
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HTStream* me));
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void (*end_document) PARAMS((
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HTStream* me));
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void (*put_character) PARAMS((
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HTStream* me,
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char ch));
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void (*put_string) PARAMS((
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HTStream* me,
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char * str));
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void (*put_block) PARAMS((
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HTStream* me,
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char * str,
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int len));
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void (*handle_interrupt) PARAMS((
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HTStream* me));
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}HTStreamClass;
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#endif /* HTSTREAM_H */
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