void
jsd_DebuggerUnpause(JSDContext* jsdc)
{
JS_SetDebuggerHandler(jsdc->jsrt, jsd_DebuggerHandler, jsdc);
JS_SetExecuteHook(jsdc->jsrt, jsd_TopLevelCallHook, jsdc);
JS_SetCallHook(jsdc->jsrt, jsd_FunctionCallHook, jsdc);
JS_SetThrowHook(jsdc->jsrt, jsd_ThrowHandler, jsdc);
JS_SetDebugErrorHook(jsdc->jsrt, jsd_DebugErrorHook, jsdc);
}
JSD_SetContextFlags(JSDContext *jsdc, uint32_t flags)
{
JSD_ASSERT_VALID_CONTEXT(jsdc);
jsdc->flags = flags;
if (flags & JSD_COLLECT_PROFILE_DATA) {
/* Need to reenable our call hooks now */
JS_SetExecuteHook(jsdc->jsrt, jsd_TopLevelCallHook, jsdc);
JS_SetCallHook(jsdc->jsrt, jsd_FunctionCallHook, jsdc);
}
}
void
jsd_DebuggerPause(JSDContext* jsdc, JSBool forceAllHooksOff)
{
JS_SetDebuggerHandler(jsdc->jsrt, NULL, NULL);
if (forceAllHooksOff || !(jsdc->flags & JSD_COLLECT_PROFILE_DATA)) {
JS_SetExecuteHook(jsdc->jsrt, NULL, NULL);
JS_SetCallHook(jsdc->jsrt, NULL, NULL);
}
JS_SetThrowHook(jsdc->jsrt, NULL, NULL);
JS_SetDebugErrorHook(jsdc->jsrt, NULL, NULL);
}
CThreadDebugger::~CThreadDebugger()
{
// Clear all Traps and Breakpoints that are marked for removal
ClearTrapsToRemove();
// Return all breakpoints to the associated CDebuggingServer
ReturnActiveBreakPoints(NULL);
// Remove all the hooks because they store a pointer to this object
JS_SetExecuteHook(m->m_pScriptInterface->GetRuntime(), NULL, NULL);
JS_SetCallHook(m->m_pScriptInterface->GetRuntime(), NULL, NULL);
JS_SetNewScriptHook(m->m_pScriptInterface->GetRuntime(), NULL, NULL);
JS_SetDestroyScriptHook(m->m_pScriptInterface->GetRuntime(), NULL, NULL);
}
/*
* call-seq:
* debugger=(debugger)
*
* Sets a debugger object
*/
static VALUE
set_debugger(VALUE self, VALUE debugger)
{
JohnsonRuntime* runtime;
JSDebugHooks* debug_hooks;
rb_iv_set(self, "@debugger", debugger);
Data_Get_Struct(self, JohnsonRuntime, runtime);
Data_Get_Struct(debugger, JSDebugHooks, debug_hooks);
JSContext * context = johnson_get_current_context(runtime);
JS_SetInterrupt( runtime->js,
debug_hooks->interruptHandler,
debug_hooks->interruptHandlerData);
JS_SetNewScriptHook( runtime->js,
debug_hooks->newScriptHook,
debug_hooks->newScriptHookData);
JS_SetDestroyScriptHook( runtime->js,
debug_hooks->destroyScriptHook,
debug_hooks->destroyScriptHookData);
JS_SetDebuggerHandler( runtime->js,
debug_hooks->debuggerHandler,
debug_hooks->debuggerHandlerData);
JS_SetSourceHandler( runtime->js,
debug_hooks->sourceHandler,
debug_hooks->sourceHandlerData);
JS_SetExecuteHook( runtime->js,
debug_hooks->executeHook,
debug_hooks->executeHookData);
JS_SetCallHook( runtime->js,
debug_hooks->callHook,
debug_hooks->callHookData);
JS_SetObjectHook( runtime->js,
debug_hooks->objectHook,
debug_hooks->objectHookData);
JS_SetThrowHook( runtime->js,
debug_hooks->throwHook,
debug_hooks->throwHookData);
JS_SetDebugErrorHook( runtime->js,
debug_hooks->debugErrorHook,
debug_hooks->debugErrorHookData);
JS_SetContextDebugHooks(context, debug_hooks);
return debugger;
}
void CThreadDebugger::Initialize(uint id, std::string name, ScriptInterface* pScriptInterface, CDebuggingServer* pDebuggingServer)
{
ENSURE(id != 0);
m->m_ID = id;
m->m_Name = name;
m->m_pScriptInterface = pScriptInterface;
m->m_pDebuggingServer = pDebuggingServer;
JS_SetExecuteHook(m->m_pScriptInterface->GetRuntime(), CallHook_, (void*)this);
JS_SetCallHook(m->m_pScriptInterface->GetRuntime(), CallHook_, (void*)this);
JS_SetNewScriptHook(m->m_pScriptInterface->GetRuntime(), NewScriptHook_, (void*)this);
JS_SetDestroyScriptHook(m->m_pScriptInterface->GetRuntime(), DestroyScriptHook_, (void*)this);
JS_SetThrowHook(m->m_pScriptInterface->GetRuntime(), ThrowHandler_, (void*)this);
if (m->m_pDebuggingServer->GetSettingSimultaneousThreadBreak())
{
// Setup a handler to check for break-requests from the DebuggingServer regularly
JS_SetInterrupt(m->m_pScriptInterface->GetRuntime(), CheckForBreakRequestHandler_, (void*)this);
}
}
ScriptRuntime(int runtimeSize) :
m_rooter(NULL), m_compartmentGlobal(NULL)
{
m_rt = JS_NewRuntime(runtimeSize);
ENSURE(m_rt); // TODO: error handling
if (g_ScriptProfilingEnabled)
{
// Profiler isn't thread-safe, so only enable this on the main thread
if (ThreadUtil::IsMainThread())
{
if (CProfileManager::IsInitialised())
{
JS_SetExecuteHook(m_rt, jshook_script, this);
JS_SetCallHook(m_rt, jshook_function, this);
}
}
}
JS_SetExtraGCRoots(m_rt, jshook_trace, this);
}
JSD_SetContextFlags(JSDContext *jsdc, uint32 flags)
{
uint32 oldFlags = jsdc->flags;
JSD_ASSERT_VALID_CONTEXT(jsdc);
jsdc->flags = flags;
if ((flags & JSD_COLLECT_PROFILE_DATA) ||
!(flags & JSD_DISABLE_OBJECT_TRACE)) {
/* Need to reenable our call hooks now */
JS_SetExecuteHook(jsdc->jsrt, jsd_TopLevelCallHook, jsdc);
JS_SetCallHook(jsdc->jsrt, jsd_FunctionCallHook, jsdc);
}
if ((oldFlags ^ flags) & JSD_DISABLE_OBJECT_TRACE) {
/* Changing our JSD_DISABLE_OBJECT_TRACE flag */
if (!(flags & JSD_DISABLE_OBJECT_TRACE)) {
/* Need to reenable our object hooks now */
JS_SetObjectHook(jsdc->jsrt, jsd_ObjectHook, jsdc);
} else {
jsd_DestroyObjects(jsdc);
JS_SetObjectHook(jsdc->jsrt, NULL, NULL);
}
}
}