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+
+/**************************************************************************
+ breakpoint.h - public functions for the
+ breakpoint API
+ -------------------
+ begin : Fri Dec 7 2001
+ copyright : (C) 2001 by Keith Isdale
+ email : [email protected]
+ **************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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. *
+ * *
+ **************************************************************************/
+
+
+#ifndef XSLBREAKPOINT_H
+#define XSLBREAKPOINT_H
+
+#ifdef USE_KDE_DOCS
+
+/**
+ * Provide a basic break point support
+ *
+ * @short break point support
+ *
+ * @author Keith Isdale <[email protected]>
+ */
+#endif
+
+#ifndef BUILD_DOCS
+#include <libxml/tree.h>
+#include <libxml/xpath.h>
+#include <libxslt/xsltInternals.h>
+#include <libxslt/xsltutils.h>
+
+#include "arraylist.h"
+#endif /* BUILD_DOCS */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+ /* indicate that we are to toggle a breakpoint , used for enableBreakPoint */
+#define XSL_TOGGLE_BREAKPOINT -1
+
+ /* Define the types of status whilst debugging */
+#ifndef USE_KDOC
+ typedef enum {
+ DEBUG_NONE = 0, /* must start at zero!! */
+ DEBUG_INIT,
+ DEBUG_STEP,
+ DEBUG_STEPUP,
+ DEBUG_STEPDOWN,
+ DEBUG_NEXT,
+ DEBUG_STOP,
+ DEBUG_CONT,
+ DEBUG_RUN,
+ DEBUG_RUN_RESTART,
+ DEBUG_QUIT,
+ DEBUG_TRACE,
+ DEBUG_WALK
+ } DebugStatusEnum;
+
+
+ typedef enum {
+ DEBUG_BREAK_SOURCE = 300,
+ DEBUG_BREAK_DATA
+ } BreakPointTypeEnum;
+
+
+/*Indicate what type of variable to print out.
+ Is used by print_variable and searching functions */
+ typedef enum {
+ DEBUG_GLOBAL_VAR = 200, /* pick a unique starting point */
+ DEBUG_LOCAL_VAR,
+ DEBUG_ANY_VAR
+ } VariableTypeEnum;
+
+/*What type of flags can breakpoints have */
+ typedef enum {
+ BREAKPOINT_ENABLED = 1,
+ BREAKPOINT_ORPHANED = 2,
+ BREAKPOINT_ALLFLAGS = 255
+ } BreakPointFlags;
+
+/*What state of breakpoint validation can we be in */
+ typedef enum {
+ BREAKPOINTS_ARE_VALID,
+ BREAKPOINTS_NEED_VALIDATION,
+ BREAKPOINTS_BEING_VALIDATED
+ } BreakPointValidationStates;
+#else
+ /* keep kdoc happy */
+ enum DebugStatusEnum {
+ DEBUG_NONE = 0, /* must start at zero!! */
+ DEBUG_INIT,
+ DEBUG_STEP,
+ DEBUG_STEPUP,
+ DEBUG_STEPDOWN,
+ DEBUG_NEXT,
+ DEBUG_STOP,
+ DEBUG_CONT,
+ DEBUG_RUN,
+ DEBUG_RUN_RESTART,
+ DEBUG_QUIT,
+ DEBUG_TRACE,
+ DEBUG_WALK
+ };
+
+
+ enum BreakPointTypeEnum {
+ DEBUG_BREAK_SOURCE = 300,
+ DEBUG_BREAK_DATA
+ };
+
+
+/*Indicate what type of variable to print out.
+ Is used by print_variable and searching functions */
+ enum VariableTypeEnum {
+ DEBUG_GLOBAL_VAR = 200, /* pick a unique starting point */
+ DEBUG_LOCAL_VAR,
+ DEBUG_ANY_VAR
+ } VariableTypeEnum;
+
+/*What type of flags can breakpoints have */
+ enum BreakPointFlags {
+ BREAKPOINT_ENABLED = 1,
+ BREAKPOINT_ORPHANED = 2,
+ BREAKPOINT_ALLFLAGS = 255
+ } BreakPointFlags;
+
+/*What state of breakpoint validation can we be in */
+ enum BreakPointValidationStates {
+ BREAKPOINTS_ARE_VALID,
+ BREAKPOINTS_NEED_VALIDATION,
+ BREAKPOINTS_BEING_VALIDATED
+ } BreakPointValidationStates;
+#endif
+
+ /* The main structure for holding breakpoints */
+ typedef struct _breakPoint breakPoint;
+ typedef breakPoint *breakPointPtr;
+ struct _breakPoint {
+ xmlChar *url;
+ long lineNo;
+ xmlChar *templateName, *modeName;
+ int flags;
+ BreakPointTypeEnum type;
+ int id;
+ };
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointInit:
+ *
+ * Intialized the breakpoint module
+ *
+ * Returns 1 if breakpoint module haas been initialized properly and all
+ * memory required has been obtained,
+ * 0 otherwise
+*/
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Intialized the breakpoint module
+ *
+ * @returns 1 if breakpoint module has been initialized properly and all
+ * memory required has been obtained,
+ * 0 otherwise
+*/
+#endif
+#endif
+ int breakPointInit(void);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointFree:
+ *
+ * Free all memory used by breakpoint module
+ */
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Free all memory used by breakpoint module
+ */
+#endif
+#endif
+ void breakPointFree(void);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointActiveBreakPoint:
+ *
+ * Get the active break point
+ *
+ * Returns the last break point that we stoped at
+ *
+ * Depreciated
+ */
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Get the active break point
+ *
+ * @returns The last break point that we stoped at
+ *
+ * Depreciated
+ */
+#endif
+#endif
+ breakPointPtr breakPointActiveBreakPoint(void);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointSetActiveBreakPoint:
+ * @breakPtr: Is valid break point or NULL
+ *
+ * Set the active break point
+ *
+ * Depreciated
+ */
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Set the active break point
+ *
+ * @param breakPoint Is valid break point or NULL
+ *
+ * Depreciated
+ */
+#endif
+#endif
+ void breakPointSetActiveBreakPoint(breakPointPtr breakPtr);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointAdd:
+ * @url: Non-null, non-empty file name that has been loaded by
+ * debugger
+ * @lineNumber: @lineNumber >= 0 and is available in url specified and
+ * points to an xml element
+ * @templateName: The template name of breakPoint or NULL
+ * @modeName : The mode of breakpoint or NULL
+ * @type: Valid BreakPointTypeEnum
+ *
+ * Add break point at file and line number specified
+ *
+ * Returns 1 if successful,
+ * 0 otherwise
+*/
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Add break point at file and line number specified
+ *
+ * @returns 1 if successful,
+ * 0 otherwise
+ *
+ * @param url Non-null, non-empty file name that has been loaded by
+ * debugger
+ * @param lineNumber @p lineNumber >= 0 and is available in url specified and
+ * points to an xml element
+ * @param temlateName The template name of break point or NULL
+ * @param modeName : The mode of breakpoint or NULL
+ * @param type Valid BreakPointTypeEnum
+*/
+#endif
+#endif
+ int breakPointAdd(const xmlChar * url, long lineNumber,
+ const xmlChar * templateName,
+ const xmlChar * modeName,
+ BreakPointTypeEnum type);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointDelete:
+ * @breakPtr: Is valid
+ *
+ * Delete the break point specified if it can be found using
+ * @breakPoint's url and lineNo
+ *
+ * Returns 1 if successful,
+ * 0 otherwise
+*/
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Delete the break point specified if it can be found using
+ * @p breakPtr's url and lineNo
+ *
+ * @returns 1 if successful,
+ * 0 otherwise
+ *
+ * @param breakPoint Is valid
+ *
+*/
+#endif
+#endif
+ int breakPointDelete(breakPointPtr breakPtr);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointEmpty:
+ *
+ * Empty the break point collection
+ *
+ * Returns 1 if able to empty the breakpoint list of its contents,
+ * 0 otherwise
+ */
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Empty the break point collection
+ *
+ * @returns 1 if able to empty the break point list of its contents,
+ * 0 otherwise
+ */
+#endif
+#endif
+ int breakPointEmpty(void);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointEnable:
+ * @breakPtr: A valid breakpoint
+ * @enable: Enable break point if 1, disable if 0, toggle if -1
+ *
+ * Enable or disable a break point
+ *
+ * Returns 1 if successful,
+ * 0 otherwise
+*/
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Enable or disable a break point
+ *
+ * @returns 1 if successful,
+ * 0 otherwise
+ *
+ * @param breakPoint A valid breakpoint
+ * @param enable Enable break point if 1, disable if 0, toggle if -1
+*/
+#endif
+#endif
+ int breakPointEnable(breakPointPtr breakPtr, int enable);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointGet:
+ * @url: Non-null, non-empty file name that has been loaded by
+ * debugger
+ * @lineNumber: lineNumber >= 0 and is available in @url
+ *
+ * Get a break point for the breakpoint collection
+ *
+ * Returns break point if break point exists at location specified,
+ * NULL otherwise
+*/
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Get a break point for the breakpoint collection
+ *
+ * @returns break point if break point exists at location specified,
+ * NULL otherwise
+ *
+ * @param url Non-null, non-empty file name that has been loaded by
+ * debugger
+ * @param lineNumber @p lineNumber >= 0 and is available in url specified
+*/
+#endif
+#endif
+ breakPointPtr breakPointGet(const xmlChar * url, long lineNumber);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointGetLineNoHash:
+ * @lineNo: Line number of of breakpoints of interest
+ *
+ * Return A hash of breakpoints with same line number
+ *
+ * Returns A hash of breakpoints with a line number of @lineNo
+ */
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Return A hash of breakpoints with same line number
+ *
+ * @param lineNo : Line number of of breakpoints of interest
+ *
+ * @returns A hash of breakpoints with a line number of @p lineNo
+ */
+#endif
+#endif
+ xmlHashTablePtr breakPointGetLineNoHash(long lineNo);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointItemNew:
+ *
+ * Create a new break point item
+ * Returns A valid break point with default values set if successful,
+ * NULL otherwise
+ */
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Create a new break point item
+ *
+ * @returns A valid break point with default values set if successful,
+ * NULL otherwise
+ */
+#endif
+#endif
+ breakPointPtr breakPointItemNew(void);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointItemFree:
+ * @payload: valid breakPointPtr
+ * @name: not used
+ *
+ * Free memory associated with this break point
+ */
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Free memory associated with this break point
+ *
+ * @param payload Valid breakPointPtr
+ * @param name not used
+ *
+ */
+#endif
+#endif
+ void breakPointItemFree(void *payload, xmlChar * name);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointLinesCount:
+ *
+ * Return the number of hash tables of break points with the same line number
+ *
+ * Returns the number of hash tables of break points with the same line number
+ */
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Return the number of hash tables of break points with the same line number
+ *
+ * @returns the number of hash tables of break points with the same line number
+ */
+#endif
+#endif
+ int breakPointLinesCount(void);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointPrint:
+ * @breakPtr: A valid break point
+ *
+ * Print the details of @breakPtr to @file
+ *
+ * Returns 1 if successful,
+ * 0 otherwise
+ */
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Print the details of @p breakPtr to @p file
+ *
+ * @returns 1 if successful,
+ * 0 otherwise
+ *
+ * @param breakPoint A valid break point
+ */
+#endif
+#endif
+ int breakPointPrint(breakPointPtr breakPtr);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointIsPresent:
+ * @url: Non-null, non-empty file name that has been loaded by
+ * debugger
+ * @lineNumber: @lineNumber >= 0 and is available in @url
+ *
+ * Determine if there is a break point at file and line number specified
+ *
+ * Returns 1 if successful,
+ * 0 otherwise
+*/
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Determine if there is a break point at file and line number specified
+ *
+ * @returns 1 if successful,
+ * 0 otherwise
+ *
+ * @param url Non-null, non-empty file name that has been loaded by
+ * debugger
+ * @lineNumber @p lineNumber >= 0 and is available in url specified
+*/
+#endif
+#endif
+ int breakPointIsPresent(const xmlChar * url, long lineNumber);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointIsPresentNode:
+ * @node: node != NULL
+ *
+ * Determine if a node is a break point
+ *
+ * Returns 1 on success,
+ * 0 otherwise
+ */
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Determine if a node is a break point
+ *
+ * @returns 1 on success,
+ * 0 otherwise
+ *
+ * @param node Is valid
+ */
+#endif
+#endif
+ int breakPointIsPresentNode(xmlNodePtr node);
+
+
+
+#ifdef USE_GNOME_DOCS
+
+/**
+ * breakPointLinesList:
+ *
+ * Return The list of hash tables for break points
+ * Dangerous function to use!!
+ *
+ * Returns The list of hash tables for break points
+ * Dangerous function to use!!
+ */
+#else
+#ifdef USE_KDE_DOCS
+
+/**
+ * Return The list of hash tables for break points
+ * Dangerous function to use!!
+ *
+ * Returns The list of hash tables for break points
+ * Dangerous function to use!!
+ */
+#endif
+#endif
+ arrayListPtr breakPointLineList(void);
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif
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