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-rw-r--r--src/Bindings/PluginLua.cpp83
1 files changed, 66 insertions, 17 deletions
diff --git a/src/Bindings/PluginLua.cpp b/src/Bindings/PluginLua.cpp
index 263d1f005..0a2a8411d 100644
--- a/src/Bindings/PluginLua.cpp
+++ b/src/Bindings/PluginLua.cpp
@@ -6,10 +6,11 @@
#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
#ifdef __APPLE__
-#define LUA_USE_MACOSX
+ #define LUA_USE_MACOSX
#else
-#define LUA_USE_POSIX
+ #define LUA_USE_POSIX
#endif
+
#include "PluginLua.h"
#include "../CommandOutput.h"
#include "PluginManager.h"
@@ -52,24 +53,40 @@ cPluginLua::~cPluginLua()
void cPluginLua::Close(void)
{
- if (m_LuaState.IsValid())
- {
- // Release all the references in the hook map:
- for (cHookMap::iterator itrH = m_HookMap.begin(), endH = m_HookMap.end(); itrH != endH; ++itrH)
- {
- for (cLuaRefs::iterator itrR = itrH->second.begin(), endR = itrH->second.end(); itrR != endR; ++itrR)
- {
- delete *itrR;
- } // for itrR - itrH->second[]
- } // for itrH - m_HookMap[]
- m_HookMap.clear();
-
- m_LuaState.Close();
- }
- else
+ cCSLock Lock(m_CriticalSection);
+
+ // If already closed, bail out:
+ if (!m_LuaState.IsValid())
{
+ ASSERT(m_Resettables.empty());
ASSERT(m_HookMap.empty());
+ return;
}
+
+ // Notify and remove all m_Resettables (unlock the m_CriticalSection while resetting them):
+ cResettablePtrs resettables;
+ std::swap(m_Resettables, resettables);
+ {
+ cCSUnlock Unlock(Lock);
+ for (auto resettable: resettables)
+ {
+ resettable->Reset();
+ }
+ m_Resettables.clear();
+ } // cCSUnlock (m_CriticalSection)
+
+ // Release all the references in the hook map:
+ for (cHookMap::iterator itrH = m_HookMap.begin(), endH = m_HookMap.end(); itrH != endH; ++itrH)
+ {
+ for (cLuaRefs::iterator itrR = itrH->second.begin(), endR = itrH->second.end(); itrR != endR; ++itrR)
+ {
+ delete *itrR;
+ } // for itrR - itrH->second[]
+ } // for itrH - m_HookMap[]
+ m_HookMap.clear();
+
+ // Close the Lua engine:
+ m_LuaState.Close();
}
@@ -1709,6 +1726,16 @@ int cPluginLua::CallFunctionFromForeignState(
+void cPluginLua::AddResettable(cPluginLua::cResettablePtr a_Resettable)
+{
+ cCSLock Lock(m_CriticalSection);
+ m_Resettables.push_back(a_Resettable);
+}
+
+
+
+
+
AString cPluginLua::HandleWebRequest(const HTTPRequest * a_Request)
{
cCSLock Lock(m_CriticalSection);
@@ -1826,3 +1853,25 @@ void cPluginLua::CallbackWindowSlotChanged(int a_FnRef, cWindow & a_Window, int
+
+////////////////////////////////////////////////////////////////////////////////
+// cPluginLua::cResettable:
+
+cPluginLua::cResettable::cResettable(cPluginLua & a_Plugin):
+ m_Plugin(&a_Plugin)
+{
+}
+
+
+
+
+
+void cPluginLua::cResettable::Reset(void)
+{
+ cCSLock Lock(m_CSPlugin);
+ m_Plugin = nullptr;
+}
+
+
+
+