gecko-dev/js/jsd/jsdb/jsdbpriv.h

118 lines
4.3 KiB
C

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/*
* Private Headers for JSDB
*/
#ifndef jsdbpriv_h___
#define jsdbpriv_h___
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "jstypes.h"
#include "jsutil.h" /* Added by JSIFY */
#include "jsprf.h"
#include "jsdbgapi.h"
#include "jsdb.h"
/***************************************************************************/
typedef struct JSDB_Data
{
JSDContext* jsdcTarget;
JSRuntime* rtTarget;
JSRuntime* rtDebugger;
JSContext* cxDebugger;
JSObject* globDebugger;
JSObject* jsdOb;
jsval jsScriptHook;
jsval jsExecutionHook;
jsval jsErrorReporterHook;
JSDThreadState* jsdthreadstate;
int debuggerDepth;
} JSDB_Data;
extern JSBool
jsdb_ReflectJSD(JSDB_Data* data);
/***********************************/
/*
* System to store JSD_xxx handles in jsvals. This supports tracking the
* handle's type - both for debugging and for automatic 'dropping' of
* reference counted handle types (e.g. JSDValue).
*/
typedef enum
{
JSDB_GENERIC = 0,
JSDB_CONTEXT,
JSDB_SCRIPT,
JSDB_SOURCETEXT,
JSDB_THREADSTATE,
JSDB_STACKFRAMEINFO,
JSDB_VALUE,
JSDB_PROPERTY,
JSDB_OBJECT
} JSDBHandleType;
#define H2P_GENERIC(cx,val) (void*) jsdb_HandleValToPointer((cx),(val),JSDB_GENERIC)
#define H2P_CONTEXT(cx,val) (JSDContext*) jsdb_HandleValToPointer((cx),(val),JSDB_CONTEXT)
#define H2P_SCRIPT(cx,val) (JSDScript*) jsdb_HandleValToPointer((cx),(val),JSDB_SCRIPT)
#define H2P_SOURCETEXT(cx,val) (JSDSourceText*) jsdb_HandleValToPointer((cx),(val),JSDB_SOURCETEXT)
#define H2P_THREADSTATE(cx,val) (JSDThreadState*) jsdb_HandleValToPointer((cx),(val),JSDB_THREADSTATE)
#define H2P_STACKFRAMEINFO(cx,val) (JSDStackFrameInfo*) jsdb_HandleValToPointer((cx),(val),JSDB_STACKFRAMEINFO)
#define H2P_VALUE(cx,val) (JSDValue*) jsdb_HandleValToPointer((cx),(val),JSDB_VALUE)
#define H2P_PROPERTY(cx,val) (JSDProperty*) jsdb_HandleValToPointer((cx),(val),JSDB_PROPERTY)
#define H2P_OBJECT(cx,val) (JSDObject*) jsdb_HandleValToPointer((cx),(val),JSDB_OBJECT)
#define P2H_GENERIC(cx,ptr) jsdb_PointerToNewHandleVal((cx),(ptr),JSDB_GENERIC)
#define P2H_CONTEXT(cx,ptr) jsdb_PointerToNewHandleVal((cx),(ptr),JSDB_CONTEXT)
#define P2H_SCRIPT(cx,ptr) jsdb_PointerToNewHandleVal((cx),(ptr),JSDB_SCRIPT)
#define P2H_SOURCETEXT(cx,ptr) jsdb_PointerToNewHandleVal((cx),(ptr),JSDB_SOURCETEXT)
#define P2H_THREADSTATE(cx,ptr) jsdb_PointerToNewHandleVal((cx),(ptr),JSDB_THREADSTATE)
#define P2H_STACKFRAMEINFO(cx,ptr) jsdb_PointerToNewHandleVal((cx),(ptr),JSDB_STACKFRAMEINFO)
#define P2H_VALUE(cx,ptr) jsdb_PointerToNewHandleVal((cx),(ptr),JSDB_VALUE)
#define P2H_PROPERTY(cx,ptr) jsdb_PointerToNewHandleVal((cx),(ptr),JSDB_PROPERTY)
#define P2H_OBJECT(cx,ptr) jsdb_PointerToNewHandleVal((cx),(ptr),JSDB_OBJECT)
extern jsval
jsdb_PointerToNewHandleVal(JSContext *cx, void* ptr, JSDBHandleType type);
extern void*
jsdb_HandleValToPointer(JSContext *cx, jsval val, JSDBHandleType type);
/***********************************/
extern JSBool
jsdb_SetThreadState(JSDB_Data* data, JSDThreadState* jsdthreadstate);
extern uintN JS_DLL_CALLBACK
jsdb_ExecHookHandler(JSDContext* jsdc,
JSDThreadState* jsdthreadstate,
uintN type,
void* callerdata,
jsval* rval);
extern JSBool
jsdb_EvalReturnExpression(JSDB_Data* data, jsval* rval);
#endif /* jsdbpriv_h___ */