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