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/***************************************************************************
xsldbg.cpp - send message to console or KXSLDbg
-------------------
begin : Mon April 26 2004
copyright : (C) 2001 by Keith Isdale
email : k_isdale@tpg.com.au
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "xsldbg.h"
#include <libxslt/xsltutils.h>
#ifdef HAVE_READLINE
#include <readline/readline.h>
#ifdef HAVE_HISTORY
#include <readline/history.h>
#endif
#endif
#include "xsldbgmsg.h"
#include "xsldbgio.h"
#include "options.h"
static int (*notifyXsldbgAppFuncPtr) (XsldbgMessageEnum type, const void *data) = 0;
static int (*notifyStateXsldbgAppFuncPtr)(XsldbgMessageEnum type, int commandId,
XsldbgCommandStateEnum commandState,
const char *text) = 0;
static int (*notifyTextXsldbgAppFuncPtr)(XsldbgMessageEnum type, const char *text) = 0;
static xmlChar * (*xslDbgShellReadlineFuncPtr)(xmlChar * prompt) = 0;
#ifdef __cplusplus
extern "C" {
#endif
void xsldbgSetAppFunc(int (*notifyXsldbgAppFunc) (XsldbgMessageEnum type, const void *data))
{
notifyXsldbgAppFuncPtr = notifyXsldbgAppFunc;
}
void xsldbgSetAppStateFunc(int (*notifyStateXsldbgAppFunc)(XsldbgMessageEnum type, int commandId,
XsldbgCommandStateEnum commandState,
const char *text))
{
notifyStateXsldbgAppFuncPtr = notifyStateXsldbgAppFunc;
}
void xsldbgSetTextFunc(int (*notifyTextXsldbgAppFunc)(XsldbgMessageEnum type, const char *text))
{
notifyTextXsldbgAppFuncPtr = notifyTextXsldbgAppFunc;
}
void xsldbgSetReadlineFunc(xmlChar * (*xslDbgShellReadlineFunc)(xmlChar * prompt))
{
xslDbgShellReadlineFuncPtr = xslDbgShellReadlineFunc;
}
int notifyXsldbgApp(XsldbgMessageEnum type, const void *data)
{
if (!notifyXsldbgAppFuncPtr)
return 1;
else
return (notifyXsldbgAppFuncPtr)(type, data);
}
int notifyStateXsldbgApp(XsldbgMessageEnum type, int commandId,
XsldbgCommandStateEnum commandState, const char *text)
{
if (!notifyStateXsldbgAppFuncPtr)
return 1;
else
return (notifyStateXsldbgApp)(type, commandId, commandState, text);
}
int notifyTextXsldbgApp(XsldbgMessageEnum type, const char *text)
{
if (!notifyTextXsldbgAppFuncPtr)
return 1;
else
return (notifyTextXsldbgAppFuncPtr)(type, text);
}
/* use this function instead of the one that was in debugXSL.c */
/**
* xslShellReadline:
* @prompt: the prompt value
*
* Read a string
*
* Returns a copy of the text inputed or NULL if EOF in stdin found.
* The caller is expected to free the returned string.
*/
xmlChar *
xslDbgShellReadline(xmlChar * prompt)
{
if (!xslDbgShellReadlineFuncPtr)
return 0;
else
return (xslDbgShellReadlineFuncPtr)(prompt);
}
#ifdef __cplusplus
}
#endif
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