snapshot of project "lynx", label v2_6

1 files changed, 61 insertions, 0 deletions

diff --git a/WWW/Library/Implementation/HTStream.h b/WWW/Library/Implementation/HTStream.h
new file mode 100644
index 00000000..72344cd3
--- /dev/null
+++ b/WWW/Library/Implementation/HTStream.h
@@ -0,0 +1,61 @@
+/*                                                      The Stream class definition -- libwww
+                                 STREAM OBJECT DEFINITION
+                                             
+   A Stream object is something which accepts a stream of text.
+   
+   The creation methods will vary on the type of Stream Object.   All creation methods
+   return a pointer to the stream type below.
+   
+   As you can see, but the methods used to write to the stream and close it are pointed to
+   be the object itself.
+   
+ */
+#ifndef HTSTREAM_H
+#define HTSTREAM_H
+
+#ifndef HTUTILS_H
+#include "HTUtils.h"
+#endif /* HTUTILS_H */
+
+typedef struct _HTStream HTStream;
+
+/*
+
+   These are the common methods of all streams.  They should be self-explanatory, except
+   for end_document which must be called before free.  It should be merged with free in
+   fact:  it should be dummy for new streams.
+   
+   The put_block method was write, but this upset systems whiuch had macros for write().
+   
+ */
+typedef struct _HTStreamClass {
+
+        char*  name;                            /* Just for diagnostics */
+                
+        void (*_free) PARAMS((
+                HTStream*       me));
+
+        void (*_abort) PARAMS((
+                HTStream*       me,
+                HTError         e));
+                
+        void (*put_character) PARAMS((
+                HTStream*       me,
+                char            ch));
+                                
+        void (*put_string) PARAMS((
+                HTStream*       me,
+                CONST char *    str));
+                
+        void (*put_block) PARAMS((
+                HTStream*       me,
+                CONST char *    str,
+                int             len));
+
+}HTStreamClass;
+
+#endif /* HTSTREAM_H */
+
+/*
+
+   end of HTStream.h */