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gecko-dev/js/jsd/jsdb/jsdrefl.c

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65 KiB
C
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/* -*- 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 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
/*
* Reflects JSD api into JavaScript
*/
#include "jsdbpriv.h"
/***************************************************************************/
/* Non-const Properties */
static const char _str_ThreadStateHandle[] = "ThreadStateHandle";
static const char _str_InterruptSet[] = "InterruptSet";
static const char _str_Evaluating[] = "Evaluating";
static const char _str_DebuggerDepth[] = "DebuggerDepth";
static const char _str_ReturnExpression[] = "ReturnExpression";
static jsval _valFalse = JSVAL_FALSE;
static jsval _valTrue = JSVAL_TRUE;
static jsval _valNull = JSVAL_NULL;
enum jsd_prop_ids
{
JSD_PROP_ID_THREADSTATE_HANDLE = -1,
JSD_PROP_ID_INTERRUPT_SET = -2,
JSD_PROP_ID_EVALUATING = -3,
JSD_PROP_ID_DEBUGGER_DEPTH = -4,
JSD_PROP_ID_RETURN_EXPRESSION = -5,
COMPLETLY_IGNORED_ID = 0 /* just to avoid tracking the comma */
};
static JSPropertySpec jsd_properties[] = {
{_str_ThreadStateHandle, JSD_PROP_ID_THREADSTATE_HANDLE, JSPROP_ENUMERATE|JSPROP_PERMANENT, 0, 0},
{_str_InterruptSet, JSD_PROP_ID_INTERRUPT_SET, JSPROP_ENUMERATE|JSPROP_PERMANENT, 0, 0},
{_str_Evaluating, JSD_PROP_ID_EVALUATING, JSPROP_ENUMERATE|JSPROP_PERMANENT, 0, 0},
{_str_DebuggerDepth, JSD_PROP_ID_DEBUGGER_DEPTH, JSPROP_ENUMERATE|JSPROP_PERMANENT, 0, 0},
{_str_ReturnExpression, JSD_PROP_ID_RETURN_EXPRESSION, JSPROP_ENUMERATE|JSPROP_PERMANENT, 0, 0},
{0, 0, 0, 0, 0}
};
static JSBool
_defineNonConstProperties(JSDB_Data* data)
{
JSContext* cx = data->cxDebugger;
JSObject* ob = data->jsdOb;
jsval val;
JSBool ignored;
if(!JS_DefineProperties(cx, ob, jsd_properties))
return JS_FALSE;
/* set initial state of some of the properties */
if(!JS_SetProperty(cx, ob, _str_ThreadStateHandle, &_valNull))
return JS_FALSE;
if(!JS_SetProperty(cx, ob, _str_InterruptSet, &_valFalse))
return JS_FALSE;
if(!JS_SetProperty(cx, ob, _str_Evaluating, &_valFalse))
return JS_FALSE;
val = INT_TO_JSVAL(data->debuggerDepth);
if(!JS_SetProperty(cx, ob, _str_DebuggerDepth, &val))
return JS_FALSE;
if(!JS_SetPropertyAttributes(cx, ob, _str_DebuggerDepth,
JSPROP_READONLY |
JSPROP_ENUMERATE |
JSPROP_PERMANENT,
&ignored))
return JS_FALSE;
if(!JS_SetProperty(cx, ob, _str_ReturnExpression, &_valNull))
return JS_FALSE;
return JS_TRUE;
}
JSBool
jsdb_SetThreadState(JSDB_Data* data, JSDThreadState* jsdthreadstate)
{
jsval val;
data->jsdthreadstate = jsdthreadstate;
if(jsdthreadstate)
val = P2H_THREADSTATE(data->cxDebugger, jsdthreadstate);
else
val = JSVAL_NULL;
return JS_SetProperty(data->cxDebugger, data->jsdOb,
_str_ThreadStateHandle, &val);
}
/***************************************************************************/
/*
* 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 struct JSDBHandle
{
void* ptr;
JSDBHandleType type;
} JSDBHandle;
static const char _str_HandleNameString[] = "handle_name";
JS_STATIC_DLL_CALLBACK(void)
handle_finalize(JSContext *cx, JSObject *obj)
{
JSDBHandle* p;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
p = (JSDBHandle*) JS_GetPrivate(cx, obj);
if(p)
{
switch(p->type)
{
case JSDB_VALUE:
JSD_DropValue(data->jsdcTarget, (JSDValue*) p->ptr);
break;
case JSDB_PROPERTY:
JSD_DropProperty(data->jsdcTarget, (JSDProperty*) p->ptr);
break;
default:
break;
}
free(p);
}
else
JS_ASSERT(0);
}
JSClass jsdb_HandleClass = {
"JSDHandle",
JSCLASS_HAS_PRIVATE,
JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, handle_finalize,
JSCLASS_NO_OPTIONAL_MEMBERS
};
JS_STATIC_DLL_CALLBACK(JSBool)
handle_toString(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
if(!JS_InstanceOf(cx, obj, &jsdb_HandleClass, argv) ||
!JS_GetProperty(cx, obj, _str_HandleNameString, rval))
{
JS_ASSERT(0);
return JS_FALSE;
}
return JS_TRUE;
}
static JSFunctionSpec handle_methods[] = {
{"toString", handle_toString, 0, 0, 0},
{0, 0, 0, 0, 0}
};
void*
jsdb_HandleValToPointer(JSContext *cx, jsval val, JSDBHandleType type)
{
JSDBHandle* p;
JSObject *obj;
if(!JSVAL_IS_OBJECT(val) ||
!(obj = JSVAL_TO_OBJECT(val)) ||
!JS_InstanceOf(cx, obj, &jsdb_HandleClass, NULL) ||
!(p = (JSDBHandle*) JS_GetPrivate(cx, obj)))
{
/* JS_ASSERT(0); */
return NULL;
}
JS_ASSERT(p->ptr);
JS_ASSERT(p->type == type);
return p->ptr;
}
jsval
jsdb_PointerToNewHandleVal(JSContext *cx, void* ptr, JSDBHandleType type)
{
JSDBHandle* p;
JSObject* obj;
char* name;
char* type_name;
JSString* name_str;
/* OK to fail silently on NULL pointer */
if(!ptr)
return JSVAL_NULL;
if(!(p = (JSDBHandle*)malloc(sizeof(JSDBHandle))))
{
JS_ASSERT(0);
return JSVAL_NULL;
}
JS_ASSERT(!(((int)p) & 1)); /* must be 2-byte-aligned */
p->ptr = ptr;
p->type = type;
if(!(obj = JS_NewObject(cx, &jsdb_HandleClass, NULL, NULL)) ||
!JS_SetPrivate(cx, obj, p))
{
JS_ASSERT(0);
return JSVAL_NULL;
}
switch(type)
{
case JSDB_GENERIC:
type_name = "GENERIC";
break;
case JSDB_CONTEXT:
type_name = "CONTEXT";
break;
case JSDB_SCRIPT:
type_name = "SCRIPT";
break;
case JSDB_SOURCETEXT:
type_name = "SOURCETEXT";
break;
case JSDB_THREADSTATE:
type_name = "THREADSTATE";
break;
case JSDB_STACKFRAMEINFO:
type_name = "STACKFRAMEINFO";
break;
case JSDB_VALUE:
type_name = "VALUE";
break;
case JSDB_PROPERTY:
type_name = "PROPERTY";
break;
case JSDB_OBJECT:
type_name = "OBJECT";
break;
default:
JS_ASSERT(0);
type_name = "BOGUS";
break;
}
name = JS_smprintf("%s:%x", type_name, ptr);
if(!name ||
!(name_str = JS_NewString(cx, name, strlen(name))) ||
!JS_DefineProperty(cx, obj,
_str_HandleNameString,
STRING_TO_JSVAL(name_str),
NULL, NULL,
JSPROP_READONLY|JSPROP_PERMANENT))
{
JS_ASSERT(0);
return JSVAL_NULL;
}
return OBJECT_TO_JSVAL(obj);
}
JSBool _initHandleSystem(JSDB_Data* data)
{
return (JSBool) JS_InitClass(data->cxDebugger, data->globDebugger,
NULL, &jsdb_HandleClass, NULL, 0,
NULL, handle_methods, NULL, NULL);
}
/***************************************************************************/
JSBool
jsdb_EvalReturnExpression(JSDB_Data* data, jsval* rval)
{
JSDStackFrameInfo* frame;
jsval expressionVal;
JSString* expressionString;
JSContext* cx = data->cxDebugger;
JSBool result = JS_FALSE;
frame = JSD_GetStackFrame(data->jsdcTarget, data->jsdthreadstate);
if(!frame)
return JS_FALSE;
if(!JS_GetProperty(cx, data->jsdOb, _str_ReturnExpression, &expressionVal))
return JS_FALSE;
if(!(expressionString = JS_ValueToString(cx, expressionVal)))
return JS_FALSE;
JS_SetProperty(cx, data->jsdOb, _str_Evaluating, &_valTrue);
if(JSD_EvaluateScriptInStackFrame(data->jsdcTarget,
data->jsdthreadstate,
frame,
JS_GetStringBytes(expressionString),
JS_GetStringLength(expressionString),
"ReturnExpressionEval", 1, rval))
{
result = JS_TRUE;
}
JS_SetProperty(cx, data->jsdOb, _str_Evaluating, &_valFalse);
JS_SetProperty(cx, data->jsdOb, _str_ReturnExpression, &_valNull);
return result;
}
/***************************************************************************/
/* High Level calls */
JS_STATIC_DLL_CALLBACK(JSBool)
GetMajorVersion(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
*rval = INT_TO_JSVAL(JSD_GetMajorVersion());
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetMinorVersion(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
*rval = INT_TO_JSVAL(JSD_GetMinorVersion());
return JS_TRUE;
}
/***************************************************************************/
/* Script functions */
JS_STATIC_DLL_CALLBACK(JSBool)
LockScriptSubsystem(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
JSD_LockScriptSubsystem(data->jsdcTarget);
*rval = JSVAL_TRUE;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
UnlockScriptSubsystem(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
JSD_UnlockScriptSubsystem(data->jsdcTarget);
*rval = JSVAL_TRUE;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IterateScripts(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDScript *iterp = NULL;
JSDScript *script;
JSFunction *fun;
jsval argv0;
int count = 0;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(fun = JS_ValueToFunction(cx, argv[0])))
{
JS_ReportError(cx, "IterateScripts requires a function param");
return JS_FALSE;
}
/* We pass along any additional args, so patch and leverage argv */
argv0 = argv[0];
JSD_LockScriptSubsystem(data->jsdcTarget);
while(NULL != (script = JSD_IterateScripts(data->jsdcTarget, &iterp)))
{
jsval retval;
JSBool another;
argv[0] = P2H_SCRIPT(cx, script);
if(!JS_CallFunction(cx, NULL, fun, argc, argv, &retval))
break;
count++ ;
if(!JS_ValueToBoolean(cx, retval, &another) || !another)
break;
}
JSD_UnlockScriptSubsystem(data->jsdcTarget);
argv[0] = argv0;
*rval = INT_TO_JSVAL(count);
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IsActiveScript(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDScript *jsdscript;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JSBool active;
JS_ASSERT(data);
if(argc < 1 || !(jsdscript = H2P_SCRIPT(cx, argv[0])))
{
JS_ReportError(cx, "IsActiveScript requires script handle");
return JS_FALSE;
}
JSD_LockScriptSubsystem(data->jsdcTarget);
active = JSD_IsActiveScript(data->jsdcTarget, jsdscript);
JSD_UnlockScriptSubsystem(data->jsdcTarget);
*rval = active ? JSVAL_TRUE : JSVAL_FALSE;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetScriptFilename(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDScript *jsdscript;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JSBool active;
JS_ASSERT(data);
if(argc < 1 || !(jsdscript = H2P_SCRIPT(cx, argv[0])))
{
JS_ReportError(cx, "GetScriptFilename requires script handle");
return JS_FALSE;
}
JSD_LockScriptSubsystem(data->jsdcTarget);
active = JSD_IsActiveScript(data->jsdcTarget, jsdscript);
JSD_UnlockScriptSubsystem(data->jsdcTarget);
if(! active )
{
printf("%d\n", (int)jsdscript);
JS_ReportError(cx, "GetScriptFilename passed inactive script");
return JS_FALSE;
}
*rval = STRING_TO_JSVAL(JS_NewStringCopyZ(cx,
JSD_GetScriptFilename(data->jsdcTarget, jsdscript)));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetScriptFunctionName(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDScript *jsdscript;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JSBool active;
JS_ASSERT(data);
if(argc < 1 || !(jsdscript = H2P_SCRIPT(cx, argv[0])))
{
JS_ReportError(cx, "GetScriptFunctionName requires script handle");
return JS_FALSE;
}
JSD_LockScriptSubsystem(data->jsdcTarget);
active = JSD_IsActiveScript(data->jsdcTarget, jsdscript);
JSD_UnlockScriptSubsystem(data->jsdcTarget);
if(! active )
{
JS_ReportError(cx, "GetScriptFunctionName passed inactive script");
return JS_FALSE;
}
*rval = STRING_TO_JSVAL(JS_NewStringCopyZ(cx,
JSD_GetScriptFunctionName(data->jsdcTarget, jsdscript)));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetScriptBaseLineNumber(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDScript *jsdscript;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JSBool active;
JS_ASSERT(data);
if(argc < 1 || !(jsdscript = H2P_SCRIPT(cx, argv[0])))
{
JS_ReportError(cx, "GetScriptBaseLineNumber requires script handle");
return JS_FALSE;
}
JSD_LockScriptSubsystem(data->jsdcTarget);
active = JSD_IsActiveScript(data->jsdcTarget, jsdscript);
JSD_UnlockScriptSubsystem(data->jsdcTarget);
if(! active )
{
JS_ReportError(cx, "GetScriptBaseLineNumber passed inactive script");
return JS_FALSE;
}
*rval = INT_TO_JSVAL(JSD_GetScriptBaseLineNumber(data->jsdcTarget, jsdscript));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetScriptLineExtent(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDScript *jsdscript;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JSBool active;
JS_ASSERT(data);
if(argc < 1 || !(jsdscript = H2P_SCRIPT(cx, argv[0])))
{
JS_ReportError(cx, "GetScriptLineExtent requires script handle");
return JS_FALSE;
}
JSD_LockScriptSubsystem(data->jsdcTarget);
active = JSD_IsActiveScript(data->jsdcTarget, jsdscript);
JSD_UnlockScriptSubsystem(data->jsdcTarget);
if(! active )
{
JS_ReportError(cx, "GetScriptLineExtent passed inactive script");
return JS_FALSE;
}
*rval = INT_TO_JSVAL(JSD_GetScriptLineExtent(data->jsdcTarget, jsdscript));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
SetScriptHook(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
jsval oldHook;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 ||
!(JSVAL_IS_NULL(argv[0]) ||
NULL != JS_ValueToFunction(cx, argv[0])))
{
JS_ReportError(cx, "SetScriptHook requires a function or null param");
return JS_FALSE;
}
oldHook = data->jsScriptHook;
data->jsScriptHook = argv[0];
*rval = oldHook;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetScriptHook(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
*rval = data->jsScriptHook;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetClosestPC(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
int32 line;
JSDScript *jsdscript;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JSBool active;
JS_ASSERT(data);
if(argc < 2 || !(jsdscript = H2P_SCRIPT(cx, argv[0])) ||
! JS_ValueToInt32(cx, argv[1], &line))
{
JS_ReportError(cx, "GetClosestPC requires script handle and a line number");
return JS_FALSE;
}
JSD_LockScriptSubsystem(data->jsdcTarget);
active = JSD_IsActiveScript(data->jsdcTarget, jsdscript);
JSD_UnlockScriptSubsystem(data->jsdcTarget);
if(! active )
{
JS_ReportError(cx, "GetClosestPC passed inactive script");
return JS_FALSE;
}
*rval = P2H_GENERIC(cx, (void*)
JSD_GetClosestPC(data->jsdcTarget, jsdscript, line));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetClosestLine(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDScript *jsdscript;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JSBool active;
JS_ASSERT(data);
if(argc < 2 || !(jsdscript = H2P_SCRIPT(cx, argv[0])))
{
JS_ReportError(cx, "GetClosestLine requires script handle and a line number");
return JS_FALSE;
}
JSD_LockScriptSubsystem(data->jsdcTarget);
active = JSD_IsActiveScript(data->jsdcTarget, jsdscript);
JSD_UnlockScriptSubsystem(data->jsdcTarget);
if(! active )
{
JS_ReportError(cx, "GetClosestLine passed inactive script");
return JS_FALSE;
}
*rval = INT_TO_JSVAL(JSD_GetClosestLine(data->jsdcTarget, jsdscript,
(jsuword) H2P_GENERIC(cx, argv[1])));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
SetExecutionHook(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
jsval oldHook;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 ||
!(JSVAL_IS_NULL(argv[0]) ||
NULL != JS_ValueToFunction(cx, argv[0])))
{
JS_ReportError(cx, "SetExecutionHook requires a function or null param");
return JS_FALSE;
}
oldHook = data->jsExecutionHook;
data->jsExecutionHook = argv[0];
*rval = oldHook;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetExecutionHook(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
*rval = data->jsExecutionHook;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
SendInterrupt(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
jsval val = JSVAL_TRUE;
JSBool success;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
success = JSD_SetInterruptHook(data->jsdcTarget, jsdb_ExecHookHandler, data);
if(success)
success = JS_SetProperty(data->cxDebugger, data->jsdOb,
_str_InterruptSet, &val);
return success;
}
JS_STATIC_DLL_CALLBACK(JSBool)
ClearInterrupt(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
jsval val = JSVAL_FALSE;
JSBool success;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
success = JSD_ClearInterruptHook(data->jsdcTarget);
if(success)
success = JS_SetProperty(data->cxDebugger, data->jsdOb,
_str_InterruptSet, &val);
return success;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetCountOfStackFrames(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
*rval = INT_TO_JSVAL(JSD_GetCountOfStackFrames(data->jsdcTarget,
data->jsdthreadstate));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetStackFrame(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
*rval = P2H_STACKFRAMEINFO(cx, JSD_GetStackFrame(data->jsdcTarget,
data->jsdthreadstate));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetCallingStackFrame(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDStackFrameInfo* jsdframe;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdframe = H2P_STACKFRAMEINFO(cx, argv[0])))
{
JS_ReportError(cx, "GetCallingStackFrame requires stackframe handle");
return JS_FALSE;
}
*rval = P2H_STACKFRAMEINFO(cx, JSD_GetCallingStackFrame(data->jsdcTarget,
data->jsdthreadstate,
jsdframe));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetScriptForStackFrame(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDStackFrameInfo* jsdframe;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdframe = H2P_STACKFRAMEINFO(cx, argv[0])))
{
JS_ReportError(cx, "GetScriptForStackFrame requires stackframe handle");
return JS_FALSE;
}
*rval = P2H_SCRIPT(cx, JSD_GetScriptForStackFrame(data->jsdcTarget,
data->jsdthreadstate,
jsdframe));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetPCForStackFrame(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDStackFrameInfo* jsdframe;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdframe = H2P_STACKFRAMEINFO(cx, argv[0])))
{
JS_ReportError(cx, "GetPCForStackFrame requires stackframe handle");
return JS_FALSE;
}
*rval = P2H_GENERIC(cx, (void*) JSD_GetPCForStackFrame(data->jsdcTarget,
data->jsdthreadstate,
jsdframe));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
EvaluateScriptInStackFrame(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
static char default_filename[] = "jsdb_show";
JSDStackFrameInfo* jsdframe;
jsval foreignAnswerVal;
JSString* foreignAnswerString;
JSString* textJSString;
char* filename;
int32 lineno;
JSBool retVal = JS_FALSE;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdframe = H2P_STACKFRAMEINFO(cx, argv[0])))
{
JS_ReportError(cx, "EvaluateScriptInStackFrame requires stackframe handle");
return JS_FALSE;
}
if(argc < 2 || !(textJSString = JS_ValueToString(cx, argv[1])))
{
JS_ReportError(cx, "EvaluateScriptInStackFrame requires source text as a second param");
return JS_FALSE;
}
if(argc < 3)
filename = default_filename;
else
{
JSString* filenameJSString;
if(!(filenameJSString = JS_ValueToString(cx, argv[2])))
{
JS_ReportError(cx, "EvaluateScriptInStackFrame passed non-string filename as 3rd param");
return JS_FALSE;
}
filename = JS_GetStringBytes(filenameJSString);
}
if(argc < 4)
lineno = 1;
else
{
if(!JS_ValueToInt32(cx, argv[3], &lineno))
{
JS_ReportError(cx, "EvaluateScriptInStackFrame passed non-int lineno as 4th param");
return JS_FALSE;
}
}
JS_SetProperty(cx, data->jsdOb, _str_Evaluating, &_valTrue);
if(JSD_EvaluateScriptInStackFrame(data->jsdcTarget,
data->jsdthreadstate,
jsdframe,
JS_GetStringBytes(textJSString),
JS_GetStringLength(textJSString),
filename, lineno, &foreignAnswerVal))
{
if(NULL != (foreignAnswerString =
JSD_ValToStringInStackFrame(data->jsdcTarget,
data->jsdthreadstate,
jsdframe,
foreignAnswerVal)))
{
*rval = STRING_TO_JSVAL(
JS_NewStringCopyZ(cx,
JS_GetStringBytes(foreignAnswerString)));
retVal = JS_TRUE;
}
}
JS_SetProperty(cx, data->jsdOb, _str_Evaluating, &_valFalse);
return retVal;
}
JS_STATIC_DLL_CALLBACK(JSBool)
EvaluateScriptInStackFrameToValue(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
static char default_filename[] = "jsdb_show";
JSDStackFrameInfo* jsdframe;
jsval foreignAnswerVal;
JSString* textJSString;
char* filename;
int32 lineno;
JSBool retVal = JS_FALSE;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdframe = H2P_STACKFRAMEINFO(cx, argv[0])))
{
JS_ReportError(cx, "EvaluateScriptInStackFrameToValue requires stackframe handle");
return JS_FALSE;
}
if(argc < 2 || !(textJSString = JS_ValueToString(cx, argv[1])))
{
JS_ReportError(cx, "EvaluateScriptInStackFrameToValue requires source text as a second param");
return JS_FALSE;
}
if(argc < 3)
filename = default_filename;
else
{
JSString* filenameJSString;
if(!(filenameJSString = JS_ValueToString(cx, argv[2])))
{
JS_ReportError(cx, "EvaluateScriptInStackFrameToValue passed non-string filename as 3rd param");
return JS_FALSE;
}
filename = JS_GetStringBytes(filenameJSString);
}
if(argc < 4)
lineno = 1;
else
{
if(!JS_ValueToInt32(cx, argv[3], &lineno))
{
JS_ReportError(cx, "EvaluateScriptInStackFrameToValue passed non-int lineno as 4th param");
return JS_FALSE;
}
}
JS_SetProperty(cx, data->jsdOb, _str_Evaluating, &_valTrue);
if(JSD_EvaluateScriptInStackFrame(data->jsdcTarget,
data->jsdthreadstate,
jsdframe,
JS_GetStringBytes(textJSString),
JS_GetStringLength(textJSString),
filename, lineno, &foreignAnswerVal))
{
*rval = P2H_VALUE(cx, JSD_NewValue(data->jsdcTarget, foreignAnswerVal));
retVal = JS_TRUE;
}
JS_SetProperty(cx, data->jsdOb, _str_Evaluating, &_valFalse);
return retVal;
}
JS_STATIC_DLL_CALLBACK(JSBool)
SetTrap(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDScript *jsdscript;
jsuword pc;
JSBool success;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JSBool active;
JS_ASSERT(data);
if(argc < 1 || !(jsdscript = H2P_SCRIPT(cx, argv[0])))
{
JS_ReportError(cx, "SetTrap requires script handle as first arg");
return JS_FALSE;
}
JSD_LockScriptSubsystem(data->jsdcTarget);
active = JSD_IsActiveScript(data->jsdcTarget, jsdscript);
JSD_UnlockScriptSubsystem(data->jsdcTarget);
if(! active )
{
JS_ReportError(cx, "SetTrap passed inactive script");
return JS_FALSE;
}
if(argc < 2 || 0 == (pc = (jsuword) H2P_GENERIC(cx, argv[1])))
{
JS_ReportError(cx, "SetTrap requires pc handle as second arg");
return JS_FALSE;
}
success = JSD_SetExecutionHook(data->jsdcTarget, jsdscript, pc,
jsdb_ExecHookHandler, data);
*rval = success ? JSVAL_TRUE : JSVAL_FALSE;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
ClearTrap(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDScript *jsdscript;
jsuword pc;
JSBool success;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JSBool active;
JS_ASSERT(data);
if(argc < 1 || !(jsdscript = H2P_SCRIPT(cx, argv[0])))
{
JS_ReportError(cx, "ClearTrap requires script handle as first arg");
return JS_FALSE;
}
JSD_LockScriptSubsystem(data->jsdcTarget);
active = JSD_IsActiveScript(data->jsdcTarget, jsdscript);
JSD_UnlockScriptSubsystem(data->jsdcTarget);
if(! active )
{
JS_ReportError(cx, "ClearTrap passed inactive script");
return JS_FALSE;
}
if(argc < 2 || 0 == (pc = (jsuword) H2P_GENERIC(cx, argv[1])))
{
JS_ReportError(cx, "ClearTrap requires pc handle as second arg");
return JS_FALSE;
}
success = JSD_ClearExecutionHook(data->jsdcTarget, jsdscript, pc);
*rval = success ? JSVAL_TRUE : JSVAL_FALSE;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
ClearAllTrapsForScript(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDScript *jsdscript;
JSBool success;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JSBool active;
JS_ASSERT(data);
if(argc < 1 || !(jsdscript = H2P_SCRIPT(cx, argv[0])))
{
JS_ReportError(cx, "ClearAllTrapsForScript script handle as first arg");
return JS_FALSE;
}
JSD_LockScriptSubsystem(data->jsdcTarget);
active = JSD_IsActiveScript(data->jsdcTarget, jsdscript);
JSD_UnlockScriptSubsystem(data->jsdcTarget);
if(! active )
{
JS_ReportError(cx, "GetClosestLine passed inactive script");
return JS_FALSE;
}
success = JSD_ClearAllExecutionHooksForScript(data->jsdcTarget, jsdscript);
*rval = success ? JSVAL_TRUE : JSVAL_FALSE;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
ClearAllTraps(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSBool success;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
success = JSD_ClearAllExecutionHooks(data->jsdcTarget);
*rval = success ? JSVAL_TRUE : JSVAL_FALSE;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
SetErrorReporterHook(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
jsval oldHook;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 ||
!(JSVAL_IS_NULL(argv[0]) ||
NULL != JS_ValueToFunction(cx, argv[0])))
{
JS_ReportError(cx, "SetErrorReporterHook requires a function or null param");
return JS_FALSE;
}
oldHook = data->jsErrorReporterHook;
data->jsErrorReporterHook = argv[0];
*rval = oldHook;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetException(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
*rval = P2H_VALUE(cx, JSD_GetException(data->jsdcTarget,
data->jsdthreadstate));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
SetException(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "SetException requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_SetException(data->jsdcTarget,
data->jsdthreadstate,
jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
ClearException(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
*rval = BOOLEAN_TO_JSVAL(JSD_SetException(data->jsdcTarget,
data->jsdthreadstate,
NULL));
return JS_TRUE;
}
/***************************************************************************/
/* Source Text functions */
JS_STATIC_DLL_CALLBACK(JSBool)
LockSourceTextSubsystem(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
JSD_LockSourceTextSubsystem(data->jsdcTarget);
*rval = JSVAL_TRUE;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
UnlockSourceTextSubsystem(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
JSD_UnlockSourceTextSubsystem(data->jsdcTarget);
*rval = JSVAL_TRUE;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IterateSources(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDSourceText *iterp = NULL;
JSDSourceText *jsdsrc;
JSFunction *fun;
jsval argv0;
int count = 0;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(fun = JS_ValueToFunction(cx, argv[0])))
{
JS_ReportError(cx, "IterateSources requires a function param");
return JS_FALSE;
}
/* We pass along any additional args, so patch and leverage argv */
argv0 = argv[0];
while(NULL != (jsdsrc = JSD_IterateSources(data->jsdcTarget, &iterp)))
{
jsval retval;
JSBool another;
argv[0] = P2H_SOURCETEXT(cx, jsdsrc);
if(!JS_CallFunction(cx, NULL, fun, argc, argv, &retval))
break;
count++ ;
if(!JS_ValueToBoolean(cx, retval, &another) || !another)
break;
}
argv[0] = argv0;
*rval = INT_TO_JSVAL(count);
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
FindSourceForURL(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSString* jsstr;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsstr = JS_ValueToString(cx, argv[0])))
{
JS_ReportError(cx, "FindSourceForURL requires a URL (filename) string");
return JS_FALSE;
}
*rval = P2H_SOURCETEXT(cx, JSD_FindSourceForURL(data->jsdcTarget,
JS_GetStringBytes(jsstr)));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetSourceURL(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDSourceText* jsdsrc;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdsrc = H2P_SOURCETEXT(cx, argv[0])))
{
JS_ReportError(cx, "GetSourceURL requires sourcetext handle");
return JS_FALSE;
}
*rval = STRING_TO_JSVAL(JS_NewStringCopyZ(cx,
JSD_GetSourceURL(data->jsdcTarget, jsdsrc)));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetSourceText(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDSourceText* jsdsrc;
const char* ptr;
int len;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdsrc = H2P_SOURCETEXT(cx, argv[0])))
{
JS_ReportError(cx, "GetSourceText requires sourcetext handle");
return JS_FALSE;
}
if(JSD_GetSourceText(data->jsdcTarget, jsdsrc, &ptr, &len))
*rval = STRING_TO_JSVAL(JS_NewStringCopyN(cx, ptr, len));
else
*rval = JSVAL_NULL;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetSourceStatus(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDSourceText* jsdsrc;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdsrc = H2P_SOURCETEXT(cx, argv[0])))
{
JS_ReportError(cx, "GetSourceStatus requires sourcetext handle");
return JS_FALSE;
}
*rval = INT_TO_JSVAL(JSD_GetSourceStatus(data->jsdcTarget, jsdsrc));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetSourceAlterCount(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDSourceText* jsdsrc;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdsrc = H2P_SOURCETEXT(cx, argv[0])))
{
JS_ReportError(cx, "GetSourceAlterCount requires sourcetext handle");
return JS_FALSE;
}
*rval = INT_TO_JSVAL(JSD_GetSourceAlterCount(data->jsdcTarget, jsdsrc));
return JS_TRUE;
}
/***************************************************************************/
/* Value and Property functions */
JS_STATIC_DLL_CALLBACK(JSBool)
GetCallObjectForStackFrame(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDStackFrameInfo* jsdframe;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdframe = H2P_STACKFRAMEINFO(cx, argv[0])))
{
JS_ReportError(cx, "GetCallObjectForStackFrame requires stackframe handle");
return JS_FALSE;
}
*rval = P2H_VALUE(cx, JSD_GetCallObjectForStackFrame(data->jsdcTarget,
data->jsdthreadstate,
jsdframe));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetScopeChainForStackFrame(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDStackFrameInfo* jsdframe;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdframe = H2P_STACKFRAMEINFO(cx, argv[0])))
{
JS_ReportError(cx, "GetScopeChainForStackFrame requires stackframe handle");
return JS_FALSE;
}
*rval = P2H_VALUE(cx, JSD_GetScopeChainForStackFrame(data->jsdcTarget,
data->jsdthreadstate,
jsdframe));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetThisForStackFrame(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDStackFrameInfo* jsdframe;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdframe = H2P_STACKFRAMEINFO(cx, argv[0])))
{
JS_ReportError(cx, "GetThisForStackFrame requires stackframe handle");
return JS_FALSE;
}
*rval = P2H_VALUE(cx, JSD_GetThisForStackFrame(data->jsdcTarget,
data->jsdthreadstate,
jsdframe));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
RefreshValue(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "RefreshValue requires value handle");
return JS_FALSE;
}
JSD_RefreshValue(data->jsdcTarget, jsdval);
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IsValueObject(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "IsValueObject requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_IsValueObject(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IsValueNumber(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "IsValueNumber requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_IsValueNumber(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IsValueInt(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "IsValueInt requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_IsValueInt(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IsValueDouble(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "IsValueDouble requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_IsValueDouble(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IsValueString(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "IsValueString requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_IsValueString(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IsValueBoolean(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "IsValueBoolean requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_IsValueBoolean(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IsValueNull(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "IsValueNull requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_IsValueNull(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IsValueVoid(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "IsValueVoid requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_IsValueVoid(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IsValuePrimitive(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "IsValuePrimitive requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_IsValuePrimitive(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IsValueFunction(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "IsValueFunction requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_IsValueFunction(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IsValueNative(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "IsValueNative requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_IsValueNative(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetValueBoolean(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "GetValueBoolean requires value handle");
return JS_FALSE;
}
*rval = BOOLEAN_TO_JSVAL(JSD_GetValueBoolean(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetValueInt(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "GetValueInt requires value handle");
return JS_FALSE;
}
*rval = INT_TO_JSVAL(JSD_GetValueInt(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetValueDouble(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "GetValueDouble requires value handle");
return JS_FALSE;
}
*rval = DOUBLE_TO_JSVAL(JSD_GetValueDouble(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetValueString(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "GetValueString requires value handle");
return JS_FALSE;
}
*rval = STRING_TO_JSVAL(JSD_GetValueString(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetValueFunctionName(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "GetValueFunctionName requires value handle");
return JS_FALSE;
}
*rval = STRING_TO_JSVAL(JSD_GetValueFunctionName(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetCountOfProperties(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "GetCountOfProperties requires value handle");
return JS_FALSE;
}
*rval = INT_TO_JSVAL(JSD_GetCountOfProperties(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IterateProperties(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDProperty* iterp = NULL;
JSDProperty* jsdprop;
JSDValue* jsdval;
JSFunction *fun;
jsval argv1;
int count = 0;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "IterateProperties requires value handle first param");
return JS_FALSE;
}
if(argc < 2 || !(fun = JS_ValueToFunction(cx, argv[1])))
{
JS_ReportError(cx, "IterateProperties requires a function second param");
return JS_FALSE;
}
/* We pass along any additional args, so patch and leverage argv */
argv1 = argv[1];
while(NULL != (jsdprop = JSD_IterateProperties(data->jsdcTarget, jsdval, &iterp)))
{
jsval retval;
JSBool another;
argv[1] = P2H_PROPERTY(cx, jsdprop);
if(!JS_CallFunction(cx, NULL, fun, argc, argv, &retval))
break;
count++ ;
if(!JS_ValueToBoolean(cx, retval, &another) || !another)
break;
}
argv[1] = argv1;
*rval = INT_TO_JSVAL(count);
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetValueProperty(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSString* name;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "GetValueProperty requires value handle first param");
return JS_FALSE;
}
if(argc < 2 || !(name = JS_ValueToString(cx, argv[1])))
{
JS_ReportError(cx, "GetValueProperty requires name string second param");
return JS_FALSE;
}
*rval = P2H_PROPERTY(cx, JSD_GetValueProperty(data->jsdcTarget, jsdval, name));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetValuePrototype(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "GetValuePrototype requires value handle");
return JS_FALSE;
}
*rval = P2H_VALUE(cx, JSD_GetValuePrototype(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetValueParent(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "GetValueParent requires value handle");
return JS_FALSE;
}
*rval = P2H_VALUE(cx, JSD_GetValueParent(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetValueConstructor(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "GetValueConstructor requires value handle");
return JS_FALSE;
}
*rval = P2H_VALUE(cx, JSD_GetValueConstructor(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetValueClassName(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
const char* name;
JSString* nameStr;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "GetValueClassName requires value handle");
return JS_FALSE;
}
if(!(name = JSD_GetValueClassName(data->jsdcTarget, jsdval)) ||
!(nameStr = JS_NewStringCopyZ(cx, name)))
*rval = JSVAL_NULL;
else
*rval = STRING_TO_JSVAL(nameStr);
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetPropertyName(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDProperty* jsdprop;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdprop = H2P_PROPERTY(cx, argv[0])))
{
JS_ReportError(cx, "GetPropertyName requires property handle");
return JS_FALSE;
}
*rval = P2H_VALUE(cx, JSD_GetPropertyName(data->jsdcTarget, jsdprop));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetPropertyValue(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDProperty* jsdprop;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdprop = H2P_PROPERTY(cx, argv[0])))
{
JS_ReportError(cx, "GetPropertyValue requires property handle");
return JS_FALSE;
}
*rval = P2H_VALUE(cx, JSD_GetPropertyValue(data->jsdcTarget, jsdprop));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetPropertyAlias(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDProperty* jsdprop;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdprop = H2P_PROPERTY(cx, argv[0])))
{
JS_ReportError(cx, "GetPropertyAlias requires property handle");
return JS_FALSE;
}
*rval = P2H_VALUE(cx, JSD_GetPropertyAlias(data->jsdcTarget, jsdprop));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetPropertyFlags(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDProperty* jsdprop;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdprop = H2P_PROPERTY(cx, argv[0])))
{
JS_ReportError(cx, "GetPropertyFlags requires property handle");
return JS_FALSE;
}
*rval = INT_TO_JSVAL(JSD_GetPropertyFlags(data->jsdcTarget, jsdprop));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetPropertyVarArgSlot(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDProperty* jsdprop;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdprop = H2P_PROPERTY(cx, argv[0])))
{
JS_ReportError(cx, "GetPropertyVarArgSlot requires property handle");
return JS_FALSE;
}
*rval = INT_TO_JSVAL(JSD_GetPropertyVarArgSlot(data->jsdcTarget, jsdprop));
return JS_TRUE;
}
/***************************************************************************/
/* Object functions */
JS_STATIC_DLL_CALLBACK(JSBool)
LockObjectSubsystem(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
JSD_LockObjectSubsystem(data->jsdcTarget);
*rval = JSVAL_TRUE;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
UnlockObjectSubsystem(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
JSD_UnlockObjectSubsystem(data->jsdcTarget);
*rval = JSVAL_TRUE;
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
IterateObjects(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDObject* iterp = NULL;
JSDObject* jsdobj;
JSFunction *fun;
jsval argv0;
int count = 0;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(fun = JS_ValueToFunction(cx, argv[0])))
{
JS_ReportError(cx, "IterateObjects requires a function param");
return JS_FALSE;
}
/* We pass along any additional args, so patch and leverage argv */
argv0 = argv[0];
while(NULL != (jsdobj = JSD_IterateObjects(data->jsdcTarget, &iterp)))
{
jsval retval;
JSBool another;
argv[0] = P2H_OBJECT(cx, jsdobj);
if(!JS_CallFunction(cx, NULL, fun, argc, argv, &retval))
break;
count++ ;
if(!JS_ValueToBoolean(cx, retval, &another) || !another)
break;
}
argv[0] = argv0;
*rval = INT_TO_JSVAL(count);
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetObjectNewURL(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDObject* jsdobj;
const char* str;
JSString* strStr;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdobj = H2P_OBJECT(cx, argv[0])))
{
JS_ReportError(cx, "GetObjectNewURL requires object handle");
return JS_FALSE;
}
if(!(str = JSD_GetObjectNewURL(data->jsdcTarget, jsdobj)) ||
!(strStr = JS_NewStringCopyZ(cx, str)))
*rval = JSVAL_NULL;
else
*rval = STRING_TO_JSVAL(strStr);
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetObjectNewLineNumber(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDObject* jsdobj;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdobj = H2P_OBJECT(cx, argv[0])))
{
JS_ReportError(cx, "GetObjectNewLineNumber requires object handle");
return JS_FALSE;
}
*rval = INT_TO_JSVAL(JSD_GetObjectNewLineNumber(data->jsdcTarget, jsdobj));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetObjectConstructorURL(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDObject* jsdobj;
const char* str;
JSString* strStr;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdobj = H2P_OBJECT(cx, argv[0])))
{
JS_ReportError(cx, "GetObjectConstructorURL requires object handle");
return JS_FALSE;
}
if(!(str = JSD_GetObjectConstructorURL(data->jsdcTarget, jsdobj)) ||
!(strStr = JS_NewStringCopyZ(cx, str)))
*rval = JSVAL_NULL;
else
*rval = STRING_TO_JSVAL(strStr);
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetObjectConstructorLineNumber(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDObject* jsdobj;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdobj = H2P_OBJECT(cx, argv[0])))
{
JS_ReportError(cx, "GetObjectConstructorLineNumber requires object handle");
return JS_FALSE;
}
*rval = INT_TO_JSVAL(JSD_GetObjectConstructorLineNumber(data->jsdcTarget, jsdobj));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetObjectConstructorName(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDObject* jsdobj;
const char* str;
JSString* strStr;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdobj = H2P_OBJECT(cx, argv[0])))
{
JS_ReportError(cx, "GetObjectConstructorName requires object handle");
return JS_FALSE;
}
if(!(str = JSD_GetObjectConstructorName(data->jsdcTarget, jsdobj)) ||
!(strStr = JS_NewStringCopyZ(cx, str)))
*rval = JSVAL_NULL;
else
*rval = STRING_TO_JSVAL(strStr);
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetObjectForValue(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDValue* jsdval;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdval = H2P_VALUE(cx, argv[0])))
{
JS_ReportError(cx, "GetObjectForValue requires value handle");
return JS_FALSE;
}
*rval = P2H_OBJECT(cx, JSD_GetObjectForValue(data->jsdcTarget, jsdval));
return JS_TRUE;
}
JS_STATIC_DLL_CALLBACK(JSBool)
GetValueForObject(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSDObject* jsdobj;
JSDB_Data* data = (JSDB_Data*) JS_GetContextPrivate(cx);
JS_ASSERT(data);
if(argc < 1 || !(jsdobj = H2P_OBJECT(cx, argv[0])))
{
JS_ReportError(cx, "GetValueForObject requires object handle");
return JS_FALSE;
}
*rval = P2H_VALUE(cx, JSD_GetValueForObject(data->jsdcTarget, jsdobj));
return JS_TRUE;
}
/***************************************************************************/
/* expands to {"x",x,n JSPROP_ENUMERATE},
* e.g....
* FUN_SPEC(GetMajorVersion,0) ->
* {"GetMajorVersion",GetMajorVersion,0,JSPROP_ENUMERATE},
*/
#define FUN_SPEC(x,n) {#x,x,n,JSPROP_ENUMERATE,0},
static JSFunctionSpec jsd_functions[] = {
/* High Level calls */
FUN_SPEC(GetMajorVersion, 0)
FUN_SPEC(GetMinorVersion, 0)
/* Script functions */
FUN_SPEC(LockScriptSubsystem, 0)
FUN_SPEC(UnlockScriptSubsystem, 0)
FUN_SPEC(IterateScripts, 1)
FUN_SPEC(IsActiveScript, 1)
FUN_SPEC(GetScriptFilename, 1)
FUN_SPEC(GetScriptFunctionName, 1)
FUN_SPEC(GetScriptBaseLineNumber, 1)
FUN_SPEC(GetScriptLineExtent, 1)
FUN_SPEC(SetScriptHook, 1)
FUN_SPEC(GetScriptHook, 0)
FUN_SPEC(GetClosestPC, 2)
FUN_SPEC(GetClosestLine, 2)
/* Execution/Interrupt Hook functions */
FUN_SPEC(SetExecutionHook, 1)
FUN_SPEC(GetExecutionHook, 0)
FUN_SPEC(SendInterrupt, 0)
FUN_SPEC(ClearInterrupt, 0)
FUN_SPEC(GetCountOfStackFrames, 0)
FUN_SPEC(GetStackFrame, 0)
FUN_SPEC(GetCallingStackFrame, 1)
FUN_SPEC(GetScriptForStackFrame, 1)
FUN_SPEC(GetPCForStackFrame, 1)
FUN_SPEC(GetCallObjectForStackFrame, 1)
FUN_SPEC(GetScopeChainForStackFrame, 1)
FUN_SPEC(GetThisForStackFrame, 1)
FUN_SPEC(EvaluateScriptInStackFrame, 4)
FUN_SPEC(EvaluateScriptInStackFrameToValue, 4)
FUN_SPEC(SetTrap, 2)
FUN_SPEC(ClearTrap, 2)
FUN_SPEC(ClearAllTrapsForScript, 1)
FUN_SPEC(ClearAllTraps, 0)
FUN_SPEC(SetErrorReporterHook, 1)
FUN_SPEC(GetException, 0)
FUN_SPEC(SetException, 1)
FUN_SPEC(ClearException, 0)
/* Source Text functions */
FUN_SPEC(LockSourceTextSubsystem, 0)
FUN_SPEC(UnlockSourceTextSubsystem, 0)
FUN_SPEC(IterateSources, 1)
FUN_SPEC(FindSourceForURL, 1)
FUN_SPEC(GetSourceURL, 1)
FUN_SPEC(GetSourceText, 1)
FUN_SPEC(GetSourceStatus, 1)
FUN_SPEC(GetSourceAlterCount, 1)
/* Value and Property functions */
FUN_SPEC(RefreshValue, 1)
FUN_SPEC(IsValueObject, 1)
FUN_SPEC(IsValueNumber, 1)
FUN_SPEC(IsValueInt, 1)
FUN_SPEC(IsValueDouble, 1)
FUN_SPEC(IsValueString, 1)
FUN_SPEC(IsValueBoolean, 1)
FUN_SPEC(IsValueNull, 1)
FUN_SPEC(IsValueVoid, 1)
FUN_SPEC(IsValuePrimitive, 1)
FUN_SPEC(IsValueFunction, 1)
FUN_SPEC(IsValueNative, 1)
FUN_SPEC(GetValueBoolean, 1)
FUN_SPEC(GetValueInt, 1)
FUN_SPEC(GetValueDouble, 1)
FUN_SPEC(GetValueString, 1)
FUN_SPEC(GetValueFunctionName, 1)
FUN_SPEC(GetCountOfProperties, 1)
FUN_SPEC(IterateProperties, 2)
FUN_SPEC(GetValueProperty, 2)
FUN_SPEC(GetValuePrototype, 1)
FUN_SPEC(GetValueParent, 1)
FUN_SPEC(GetValueConstructor, 1)
FUN_SPEC(GetValueClassName, 1)
FUN_SPEC(GetPropertyName, 1)
FUN_SPEC(GetPropertyValue, 1)
FUN_SPEC(GetPropertyAlias, 1)
FUN_SPEC(GetPropertyFlags, 1)
FUN_SPEC(GetPropertyVarArgSlot, 1)
/* Object functions */
FUN_SPEC(LockObjectSubsystem, 0)
FUN_SPEC(UnlockObjectSubsystem, 0)
FUN_SPEC(IterateObjects, 1)
FUN_SPEC(GetObjectNewURL, 1)
FUN_SPEC(GetObjectNewLineNumber, 1)
FUN_SPEC(GetObjectConstructorURL, 1)
FUN_SPEC(GetObjectConstructorLineNumber, 1)
FUN_SPEC(GetObjectConstructorName, 1)
FUN_SPEC(GetObjectForValue, 1)
FUN_SPEC(GetValueForObject, 1)
{0,0,0,0,0}
};
/***************************************************************************/
/***************************************************************************/
/* Constant Properties */
typedef struct ConstProp
{
char* name;
int val;
} ConstProp;
/* expands to {"x",x}, e.g. {"JSD_HOOK_INTERRUPTED",JSD_HOOK_INTERRUPTED}, */
#define CONST_PROP(x) {#x,x},
/* these are used for constants defined in jsdebug.h - they must match! */
static ConstProp const_props[] = {
CONST_PROP(JSD_HOOK_INTERRUPTED)
CONST_PROP(JSD_HOOK_BREAKPOINT)
CONST_PROP(JSD_HOOK_DEBUG_REQUESTED)
CONST_PROP(JSD_HOOK_DEBUGGER_KEYWORD)
CONST_PROP(JSD_HOOK_THROW)
CONST_PROP(JSD_HOOK_RETURN_HOOK_ERROR)
CONST_PROP(JSD_HOOK_RETURN_CONTINUE)
CONST_PROP(JSD_HOOK_RETURN_ABORT)
CONST_PROP(JSD_HOOK_RETURN_RET_WITH_VAL)
CONST_PROP(JSD_HOOK_RETURN_THROW_WITH_VAL)
CONST_PROP(JSD_HOOK_RETURN_CONTINUE_THROW)
CONST_PROP(JSD_SOURCE_INITED)
CONST_PROP(JSD_SOURCE_PARTIAL)
CONST_PROP(JSD_SOURCE_COMPLETED)
CONST_PROP(JSD_SOURCE_ABORTED)
CONST_PROP(JSD_SOURCE_FAILED)
CONST_PROP(JSD_SOURCE_CLEARED)
CONST_PROP(JSD_ERROR_REPORTER_PASS_ALONG)
CONST_PROP(JSD_ERROR_REPORTER_RETURN)
CONST_PROP(JSD_ERROR_REPORTER_DEBUG)
CONST_PROP(JSD_ERROR_REPORTER_CLEAR_RETURN)
CONST_PROP(JSDPD_ENUMERATE)
CONST_PROP(JSDPD_READONLY)
CONST_PROP(JSDPD_PERMANENT)
CONST_PROP(JSDPD_ALIAS)
CONST_PROP(JSDPD_ARGUMENT)
CONST_PROP(JSDPD_VARIABLE)
CONST_PROP(JSDPD_HINTED)
{0,0}
};
JSBool
_defineConstProperties(JSDB_Data* data)
{
int i;
for(i = 0; const_props[i].name;i++)
{
if(!JS_DefineProperty(data->cxDebugger, data->jsdOb,
const_props[i].name,
INT_TO_JSVAL(const_props[i].val),
NULL, NULL,
JSPROP_ENUMERATE|JSPROP_READONLY|JSPROP_PERMANENT))
return JS_FALSE;
}
return JS_TRUE;
}
/**************************************/
static JSClass jsd_class = {
"JSD", 0,
JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, JS_FinalizeStub,
JSCLASS_NO_OPTIONAL_MEMBERS
};
/***************************************************************************/
JSBool
jsdb_ReflectJSD(JSDB_Data* data)
{
if(!(data->jsdOb = JS_DefineObject(data->cxDebugger, data->globDebugger,
"jsd", &jsd_class, NULL,
JSPROP_ENUMERATE | JSPROP_READONLY | JSPROP_PERMANENT)))
return JS_FALSE;
if(!JS_DefineFunctions(data->cxDebugger, data->jsdOb, jsd_functions))
return JS_FALSE;
if (!JS_DefineProperties(data->cxDebugger, data->jsdOb, jsd_properties))
return JS_FALSE;
if(!_defineConstProperties(data))
return JS_FALSE;
if(!_defineNonConstProperties(data))
return JS_FALSE;
if(!_initHandleSystem(data))
return JS_FALSE;
return JS_TRUE;
}
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