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From dav...@dedasys.com (David N. Welton)
Subject Re: time for a common library?
Date Sun, 13 Jan 2002 21:36:28 GMT

I was thinking about something along these lines:

int TclWeb_SendHeaders(void *arg);

int TclWeb_HeaderSet(char *header, char *val, void *arg);

int TclWeb_SetStatus(int status, void *arg);

int TclWeb_Cookie(Tcl_Obj *list, void *arg);

int TclWeb_GetCookie(Tcl_Obj *list, void *arg);

int TclWeb_GetCGIVars(Tcl_Obj *list, void *arg);

int TclWeb_GetEnvVars(Tcl_Obj *list, void *arg);

/* upload stuff goes here */

int TclWeb_Escape(char *out, char *in, int len, void *var);

int TclWeb_UnEscape(char *out, char *in, int len, void *var);

int TclWeb_Base64Encode(char *out, char *in, int len, void *arg);

int TclWeb_Base64Decode(char *out, char *in, int len, void *arg);

int TclWeb_EscapeShellCommand(char *out, char *in, void *arg);

/* output/write/flush?  */

/* error (log) ? */

Maybe switching some things to Tcl_Obj's instead of char *'s.

Writing a layer like this would give us a place to put the #ifdef's to
either use local implementations, or farm the work out to Apache,
dipending if the code is compiled for an apache module or stand-alone.

-- 
David N. Welton
   Consulting: http://www.dedasys.com/
Free Software: http://people.debian.org/~davidw/
   Apache Tcl: http://tcl.apache.org/
     Personal: http://www.efn.org/~davidw/

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