зеркало из https://github.com/mozilla/gecko-dev.git
- not built -
add global service for the breakpoint callback add breakpoint callback move c callbacks to top of source add creatorURL, creatorLine, constructorURL, constructorLine, and value attribut es to jsdObject move from pc as a ulong to pc as an object wrapped around a uword move lineToPc and pcToLine from ThreadState to Script (where it belongs) add setBreakpoint(), clearBreakpoint(), and clearAllBreakpoints() to jsdScript relocate jsdService constructor from jsd_xpp.h in order to initialize the global service rename init() to on() on jsdService add off(), clearAllBreakpoints(), and breakpointHook attribute to jsdService
This commit is contained in:
rginda%netscape.com
Родитель
96688e7cd8
Коммит
6873c08bca
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@ -53,6 +53,89 @@ static NS_DEFINE_CID(kAppShellCID, NS_APPSHELL_CID);
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const char jsdServiceContractID[] = "@mozilla.org/js/jsd/debugger-service;1";
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/*******************************************************************************
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* global service
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*******************************************************************************/
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static jsdIDebuggerService *jsds = 0;
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/*******************************************************************************
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* c callbacks
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*******************************************************************************/
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static void
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jsds_SetContextProc (JSDContext* jsdc, void* user)
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{
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printf ("jsds_SetContextProc: called.\n");
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}
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static PRUint32
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jsds_BreakpointHookProc (JSDContext* jsdc, JSDThreadState* jsdthreadstate,
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uintN type, void* callerdata, jsval* rval)
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{
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NS_PRECONDITION (callerdata, "no callerdata for jsds_BreakpointHookProc.");
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nsCOMPtr<jsdIExecutionHook> hook;
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jsds->GetBreakpointHook(getter_AddRefs(hook));
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if (!hook)
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return NS_OK;
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jsdIValue *js_rv = 0;
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PRUint32 hook_rv = JSD_HOOK_RETURN_CONTINUE;
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hook->OnExecute (jsdContext::FromPtr(jsdc),
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jsdThreadState::FromPtr(jsdc, jsdthreadstate),
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type, &js_rv, &hook_rv);
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if (js_rv)
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{
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JSDValue *jsdv;
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js_rv->GetJSDValue (&jsdv);
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*rval = JSD_GetValueWrappedJSVal(jsdc, jsdv);
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}
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return hook_rv;
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}
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static PRUint32
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jsds_ExecutionHookProc (JSDContext* jsdc, JSDThreadState* jsdthreadstate,
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uintN type, void* callerdata, jsval* rval)
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{
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NS_PRECONDITION (callerdata, "no callerdata for jsds_ExecutionHookProc.");
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jsdIExecutionHook *hook = NS_STATIC_CAST(jsdIExecutionHook *, callerdata);
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jsdIValue *js_rv = 0;
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PRUint32 hook_rv = JSD_HOOK_RETURN_CONTINUE;
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hook->OnExecute (jsdContext::FromPtr(jsdc),
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jsdThreadState::FromPtr(jsdc, jsdthreadstate),
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type, &js_rv, &hook_rv);
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if (js_rv)
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{
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JSDValue *jsdv;
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js_rv->GetJSDValue (&jsdv);
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*rval = JSD_GetValueWrappedJSVal(jsdc, jsdv);
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}
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return hook_rv;
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}
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static void
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jsds_ScriptHookProc (JSDContext* jsdc, JSDScript* jsdscript, JSBool creating,
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void* callerdata)
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{
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if (!callerdata)
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return;
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jsdIScriptHook *hook = NS_STATIC_CAST(jsdIScriptHook *, callerdata);
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hook->OnScriptLoaded (jsdContext::FromPtr(jsdc),
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jsdScript::FromPtr(jsdc, jsdscript),
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creating ? PR_TRUE : PR_FALSE);
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}
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/*******************************************************************************
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* reflected jsd data structures
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*******************************************************************************/
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@ -93,6 +176,72 @@ jsdObject::GetJSDObject(JSDObject **_rval)
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdObject::GetCreatorURL(char **_rval)
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{
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if (!_rval)
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return NS_ERROR_NULL_POINTER;
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*_rval = nsCString(JSD_GetObjectNewURL(mCx, mObject)).ToNewCString();
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdObject::GetCreatorLine(PRUint32 *_rval)
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{
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if (!_rval)
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return NS_ERROR_NULL_POINTER;
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*_rval = JSD_GetObjectNewLineNumber(mCx, mObject);
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdObject::GetConstructorURL(char **_rval)
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{
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if (!_rval)
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return NS_ERROR_NULL_POINTER;
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*_rval = nsCString(JSD_GetObjectConstructorURL(mCx, mObject)).ToNewCString();
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdObject::GetConstructorLine(PRUint32 *_rval)
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{
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if (!_rval)
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return NS_ERROR_NULL_POINTER;
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*_rval = JSD_GetObjectConstructorLineNumber(mCx, mObject);
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdObject::GetValue(jsdIValue **_rval)
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{
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if (!_rval)
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return NS_ERROR_NULL_POINTER;
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JSDValue *jsdv = JSD_GetValueForObject (mCx, mObject);
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*_rval = jsdValue::FromPtr (mCx, jsdv);
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NS_IF_ADDREF(*_rval);
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return NS_OK;
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}
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/* PC */
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NS_IMPL_THREADSAFE_ISUPPORTS1(jsdPC, jsdIPC);
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NS_IMETHODIMP
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jsdPC::GetPc(jsuword *_rval)
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{
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if (!_rval)
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return NS_ERROR_NULL_POINTER;
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*_rval = mPC;
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return NS_OK;
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}
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/* Properties */
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NS_IMPL_THREADSAFE_ISUPPORTS1(jsdProperty, jsdIProperty);
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@ -258,6 +407,57 @@ jsdScript::GetLineExtent(PRUint32 *_rval)
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdScript::PcToLine(jsdIPC *aPC, PRUint32 *_rval)
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{
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if (!_rval)
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return NS_ERROR_NULL_POINTER;
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jsuword pc;
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aPC->GetPc(&pc);
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*_rval = JSD_GetClosestLine (mCx, mScript, pc);
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdScript::LineToPc(PRUint32 aLine, jsdIPC **_rval)
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{
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if (!_rval)
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return NS_ERROR_NULL_POINTER;
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jsuword pc = JSD_GetClosestPC (mCx, mScript, aLine);
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*_rval = jsdPC::FromPtr (pc);
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NS_IF_ADDREF(*_rval);
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdScript::SetBreakpoint(jsdIPC *aPC)
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{
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jsuword pc;
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aPC->GetPc (&pc);
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JSD_SetExecutionHook (mCx, mScript, pc, jsds_BreakpointHookProc, NULL);
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdScript::ClearBreakpoint(jsdIPC *aPC)
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{
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jsuword pc;
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aPC->GetPc (&pc);
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JSD_ClearExecutionHook (mCx, mScript, pc);
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdScript::ClearAllBreakpoints()
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{
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JSD_ClearAllExecutionHooksForScript (mCx, mScript);
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return NS_OK;
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}
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/* Stack Frames */
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NS_IMPL_THREADSAFE_ISUPPORTS1(jsdStackFrame, jsdIStackFrame);
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@ -318,12 +518,15 @@ jsdStackFrame::GetScript(jsdIScript **_rval)
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}
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NS_IMETHODIMP
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jsdStackFrame::GetPc(PRUint32 *_rval)
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jsdStackFrame::GetPc(jsdIPC **_rval)
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{
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if (!_rval)
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return NS_ERROR_NULL_POINTER;
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*_rval = JSD_GetPCForStackFrame (mCx, mThreadState, mStackFrameInfo);
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jsuword pc;
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pc = JSD_GetPCForStackFrame (mCx, mThreadState, mStackFrameInfo);
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*_rval = jsdPC::FromPtr (pc);
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NS_IF_ADDREF(*_rval);
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return NS_OK;
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}
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@ -340,30 +543,6 @@ jsdStackFrame::GetLine(PRUint32 *_rval)
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdStackFrame::PcToLine(PRUint32 aPc, PRUint32 *_rval)
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{
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if (!_rval)
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return NS_ERROR_NULL_POINTER;
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JSDScript *script = JSD_GetScriptForStackFrame (mCx, mThreadState,
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mStackFrameInfo);
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*_rval = JSD_GetClosestLine (mCx, script, aPc);
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdStackFrame::LineToPc(PRUint32 aLine, PRUint32 *_rval)
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{
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if (!_rval)
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return NS_ERROR_NULL_POINTER;
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JSDScript *script = JSD_GetScriptForStackFrame (mCx, mThreadState,
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mStackFrameInfo);
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*_rval = JSD_GetClosestPC (mCx, script, aLine);
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdStackFrame::GetCallee(jsdIValue **_rval)
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{
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@ -762,44 +941,16 @@ jsdValue::Refresh()
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******************************************************************************/
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NS_IMPL_THREADSAFE_ISUPPORTS1(jsdService, jsdIDebuggerService);
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static void
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jsds_SetContextProc (JSDContext* jsdc, void* user)
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jsdService::jsdService() : mOn(PR_FALSE), mNestedLoopLevel(0), mCx(0),
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mBreakpointHook(0), mDebugBreakHook(0),
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mDebuggerHook(0), mInterruptHook(0), mScriptHook(0)
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{
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printf ("jsds_SetContextProc: called.\n");
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}
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static PRUint32
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jsds_ExecutionHookProc (JSDContext* jsdc, JSDThreadState* jsdthreadstate,
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uintN type, void* callerdata, jsval* rval)
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{
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NS_PRECONDITION (callerdata, "no callerdata for jsds_ExecutionHookProc.");
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jsdIExecutionHook *hook = NS_STATIC_CAST(jsdIExecutionHook *, callerdata);
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jsdIValue *js_rv = 0;
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PRUint32 hook_rv = JSD_HOOK_RETURN_CONTINUE;
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hook->OnExecute (jsdContext::FromPtr(jsdc),
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jsdThreadState::FromPtr(jsdc, jsdthreadstate),
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type, &js_rv, &hook_rv);
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return hook_rv;
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}
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static void
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jsds_ScriptHookProc (JSDContext* jsdc, JSDScript* jsdscript, JSBool creating,
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void* callerdata)
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{
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if (!callerdata)
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return;
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jsdIScriptHook *hook = NS_STATIC_CAST(jsdIScriptHook *, callerdata);
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hook->OnScriptLoaded (jsdContext::FromPtr(jsdc),
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jsdScript::FromPtr(jsdc, jsdscript),
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creating ? PR_TRUE : PR_FALSE);
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NS_INIT_ISUPPORTS();
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jsds = this;
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}
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NS_IMETHODIMP
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jsdService::Init (void)
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jsdService::On (void)
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{
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nsresult rv;
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@ -815,16 +966,37 @@ jsdService::Init (void)
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rv = cc->GetJSContext (&cx);
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if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
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mJSrt = JS_GetRuntime (cx);
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JSRuntime *rt = JS_GetRuntime (cx);
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/*
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JSD_UserCallbacks jsd_uc;
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jsd_uc.size = sizeof(JSD_UserCallbacks);
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jsd_uc.setContext = jsds_SetContextProc;
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*/
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mCx = JSD_DebuggerOnForUser (rt, NULL, NULL);
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if (!mCx)
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return NS_ERROR_FAILURE;
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mJSDcx = JSD_DebuggerOnForUser (mJSrt, &jsd_uc, NULL);
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mOn = PR_TRUE;
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdService::Off (void)
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{
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JSD_DebuggerOff (mCx);
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mOn = PR_FALSE;
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdService::ClearAllBreakpoints (void)
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{
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JSD_ClearAllExecutionHooks (mCx);
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdService::EnterNestedEventLoop (PRUint32 *_rval)
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{
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@ -892,15 +1064,34 @@ jsdService::ExitNestedEventLoop (PRUint32 *_rval)
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/* hook attribute get/set functions */
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NS_IMETHODIMP
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jsdService::SetBreakpointHook (jsdIExecutionHook *aHook)
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{
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mBreakpointHook = aHook;
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdService::GetBreakpointHook (jsdIExecutionHook **aHook)
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{
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if (!aHook)
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return NS_ERROR_NULL_POINTER;
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*aHook = mBreakpointHook;
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NS_IF_ADDREF(*aHook);
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return NS_OK;
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}
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NS_IMETHODIMP
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jsdService::SetDebugBreakHook (jsdIExecutionHook *aHook)
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{
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mDebugBreakHook = aHook;
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if (aHook)
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JSD_SetDebugBreakHook (mJSDcx, jsds_ExecutionHookProc,
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JSD_SetDebugBreakHook (mCx, jsds_ExecutionHookProc,
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NS_STATIC_CAST(void *, aHook));
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else
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JSD_ClearDebugBreakHook (mJSDcx);
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JSD_ClearDebugBreakHook (mCx);
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return NS_OK;
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}
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@ -922,10 +1113,10 @@ jsdService::SetDebuggerHook (jsdIExecutionHook *aHook)
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{
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mDebuggerHook = aHook;
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if (aHook)
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JSD_SetDebuggerHook (mJSDcx, jsds_ExecutionHookProc,
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JSD_SetDebuggerHook (mCx, jsds_ExecutionHookProc,
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NS_STATIC_CAST(void *, aHook));
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else
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JSD_ClearDebuggerHook (mJSDcx);
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JSD_ClearDebuggerHook (mCx);
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return NS_OK;
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}
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@ -947,10 +1138,10 @@ jsdService::SetInterruptHook (jsdIExecutionHook *aHook)
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{
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mInterruptHook = aHook;
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if (aHook)
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JSD_SetInterruptHook (mJSDcx, jsds_ExecutionHookProc,
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JSD_SetInterruptHook (mCx, jsds_ExecutionHookProc,
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NS_STATIC_CAST(void *, aHook));
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else
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JSD_ClearInterruptHook (mJSDcx);
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JSD_ClearInterruptHook (mCx);
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return NS_OK;
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}
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@ -972,10 +1163,10 @@ jsdService::SetScriptHook (jsdIScriptHook *aHook)
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{
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mScriptHook = aHook;
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if (aHook)
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JSD_SetScriptHook (mJSDcx, jsds_ScriptHookProc,
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JSD_SetScriptHook (mCx, jsds_ScriptHookProc,
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NS_STATIC_CAST(void *, aHook));
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else
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JSD_SetScriptHook (mJSDcx, NULL, NULL);
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JSD_SetScriptHook (mCx, NULL, NULL);
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return NS_OK;
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}
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