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Fix hookmgr rewrite

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Fix:
 - crash on reload
 - crash on error in call
 - a warning from type change
This commit is contained in:
Rochet2
2015-01-05 16:37:44 +02:00
parent 2ff25ee205
commit 0e7367e23d
3 changed files with 23 additions and 15 deletions
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9
HookMgr.cpp
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@@ -93,7 +93,7 @@ int Eluna::SetupStack(EventBind<T>* event_bindings, EntryBind<T>* entry_bindings
ASSERT(number_of_arguments == this->push_counter);
// Stack: [arguments]
Push((int)event_id);
Push(event_id);
this->push_counter = 0;
++number_of_arguments;
// Stack: [arguments], event_id
@@ -143,7 +143,7 @@ void Eluna::ReplaceArgument(T value, uint8 index, uint8 number_of_arguments, uin
int Eluna::CallOneFunction(int number_of_functions, int number_of_arguments, int number_of_results)
{
++number_of_arguments; // Caller doesn't know about `event_id`.
ASSERT(number_of_functions > 0 && number_of_results >= 0);
ASSERT(number_of_functions > 0 && number_of_arguments > 0 && number_of_results >= 0);
// Stack: event_id, [arguments], [functions]
int functions_top = lua_gettop(L);
@@ -208,6 +208,7 @@ template<typename T>
bool Eluna::CallAllFunctionsBool(EventBind<T>* event_bindings, EntryBind<T>* entry_bindings, T event_id, uint32 entry, bool default_value)
{
bool result = default_value;
// Note: number_of_arguments here does not count in eventID, which is pushed in SetupStack
int number_of_arguments = this->push_counter;
// Stack: [arguments]
@@ -220,7 +221,7 @@ bool Eluna::CallAllFunctionsBool(EventBind<T>* event_bindings, EntryBind<T>* ent
--number_of_functions;
// Stack: event_id, [arguments], [functions - 1], result
if (lua_isboolean(L, r) && (bool)lua_toboolean(L, r) != default_value)
if (lua_isboolean(L, r) && (lua_toboolean(L, r) == 1) != default_value)
result = !default_value;
lua_pop(L, 1);
@@ -461,13 +462,13 @@ void Eluna::OnShutdownCancel()
void Eluna::OnWorldUpdate(uint32 diff)
{
ELUNA_LOCK(this);
if (reload)
{
ReloadEluna();
return;
}
ELUNA_LOCK(this);
eventMgr->globalProcessor->Update(diff);
Push(diff);