Plugin interfaces (plugins v4) (#615)v1.23.1-rc2v1.23.1-rc1v1.23.1v1.23.0-rc2v1.23.0-rc1v1.23.0

Replaces the current plugin api with source interfaces.

- backwards compatible
- no more json in binaries (wtf)
- does not rely on structs from third party libraries (wtf)
- actually initializes variables
- no more basically unused classes

The launcher exposes almost everything required by plugins in interfaces that allow for backwards compatibility.
The only thing that's passed to a plugin directly is the northstar dll HWND and a struct of data that's different for each plugin.

1 files changed, 9 insertions, 97 deletions

diff --git a/primedev/squirrel/squirrel.cpp b/primedev/squirrel/squirrel.cpp
index affedebb..70dedcb8 100644
--- a/primedev/squirrel/squirrel.cpp
+++ b/primedev/squirrel/squirrel.cpp
@@ -6,8 +6,8 @@
 #include "dedicated/dedicated.h"
 #include "engine/r2engine.h"
 #include "core/tier0.h"
-#include "plugins/plugin_abi.h"
 #include "plugins/plugins.h"
+#include "plugins/pluginmanager.h"
 #include "ns_version.h"
 #include "core/vanilla.h"
 
@@ -157,79 +157,6 @@ const char* SQTypeNameFromID(int type)
 	return "";
 }
 
-template <ScriptContext context> void SquirrelManager<context>::GenerateSquirrelFunctionsStruct(SquirrelFunctions* s)
-{
-	s->RegisterSquirrelFunc = RegisterSquirrelFunc;
-	s->__sq_defconst = __sq_defconst;
-
-	s->__sq_compilebuffer = __sq_compilebuffer;
-	s->__sq_call = __sq_call;
-	s->__sq_raiseerror = __sq_raiseerror;
-	s->__sq_compilefile = __sq_compilefile;
-
-	s->__sq_newarray = __sq_newarray;
-	s->__sq_arrayappend = __sq_arrayappend;
-
-	s->__sq_newtable = __sq_newtable;
-	s->__sq_newslot = __sq_newslot;
-
-	s->__sq_pushroottable = __sq_pushroottable;
-	s->__sq_pushstring = __sq_pushstring;
-	s->__sq_pushinteger = __sq_pushinteger;
-	s->__sq_pushfloat = __sq_pushfloat;
-	s->__sq_pushbool = __sq_pushbool;
-	s->__sq_pushasset = __sq_pushasset;
-	s->__sq_pushvector = __sq_pushvector;
-	s->__sq_pushobject = __sq_pushobject;
-
-	s->__sq_getstring = __sq_getstring;
-	s->__sq_getinteger = __sq_getinteger;
-	s->__sq_getfloat = __sq_getfloat;
-	s->__sq_getbool = __sq_getbool;
-	s->__sq_get = __sq_get;
-	s->__sq_getasset = __sq_getasset;
-	s->__sq_getuserdata = __sq_getuserdata;
-	s->__sq_getvector = __sq_getvector;
-	s->__sq_getthisentity = __sq_getthisentity;
-	s->__sq_getobject = __sq_getobject;
-
-	s->__sq_stackinfos = __sq_stackinfos;
-
-	s->__sq_createuserdata = __sq_createuserdata;
-	s->__sq_setuserdatatypeid = __sq_setuserdatatypeid;
-	s->__sq_getfunction = __sq_getfunction;
-
-	s->__sq_schedule_call_external = AsyncCall_External;
-
-	s->__sq_getentityfrominstance = __sq_getentityfrominstance;
-	s->__sq_GetEntityConstant_CBaseEntity = __sq_GetEntityConstant_CBaseEntity;
-
-	s->__sq_pushnewstructinstance = __sq_pushnewstructinstance;
-	s->__sq_sealstructslot = __sq_sealstructslot;
-}
-
-// Allows for generating squirrelmessages from plugins.
-void AsyncCall_External(ScriptContext context, const char* func_name, SquirrelMessage_External_Pop function, void* userdata)
-{
-	SquirrelMessage message {};
-	message.functionName = func_name;
-	message.isExternal = true;
-	message.externalFunc = function;
-	message.userdata = userdata;
-	switch (context)
-	{
-	case ScriptContext::CLIENT:
-		g_pSquirrel<ScriptContext::CLIENT>->messageBuffer->push(message);
-		break;
-	case ScriptContext::SERVER:
-		g_pSquirrel<ScriptContext::SERVER>->messageBuffer->push(message);
-		break;
-	case ScriptContext::UI:
-		g_pSquirrel<ScriptContext::UI>->messageBuffer->push(message);
-		break;
-	}
-}
-
 // needed to define implementations for squirrelmanager outside of squirrel.h without compiler errors
 template class SquirrelManager<ScriptContext::SERVER>;
 template class SquirrelManager<ScriptContext::CLIENT>;
@@ -264,11 +191,11 @@ template <ScriptContext context> void SquirrelManager<context>::VMCreated(CSquir
 		defconst(m_pSQVM, pair.first.c_str(), bWasFound);
 	}
 
-	auto loadedPlugins = &g_pPluginManager->m_vLoadedPlugins;
+	std::vector<Plugin> loadedPlugins = g_pPluginManager->GetLoadedPlugins();
 	for (const auto& pluginName : g_pModManager->m_PluginDependencyConstants)
 	{
-		auto f = [&](Plugin plugin) -> bool { return plugin.dependencyName == pluginName; };
-		defconst(m_pSQVM, pluginName.c_str(), std::find_if(loadedPlugins->begin(), loadedPlugins->end(), f) != loadedPlugins->end());
+		auto f = [&](Plugin plugin) -> bool { return plugin.GetDependencyName() == pluginName; };
+		defconst(m_pSQVM, pluginName.c_str(), std::find_if(loadedPlugins.begin(), loadedPlugins.end(), f) != loadedPlugins.end());
 	}
 
 	defconst(m_pSQVM, "MAX_FOLDER_SIZE", GetMaxSaveFolderSize() / 1024);
@@ -284,7 +211,7 @@ template <ScriptContext context> void SquirrelManager<context>::VMCreated(CSquir
 	defconst(m_pSQVM, "VANILLA", g_pVanillaCompatibility->GetVanillaCompatibility());
 
 	g_pSquirrel<context>->messageBuffer = new SquirrelMessageBuffer();
-	g_pPluginManager->InformSQVMCreated(context, newSqvm);
+	g_pPluginManager->InformSqvmCreated(newSqvm);
 }
 
 template <ScriptContext context> void SquirrelManager<context>::VMDestroyed()
@@ -312,7 +239,7 @@ template <ScriptContext context> void SquirrelManager<context>::VMDestroyed()
 		}
 	}
 
-	g_pPluginManager->InformSQVMDestroyed(context);
+	g_pPluginManager->InformSqvmDestroying(m_pSQVM);
 
 	// Discard the previous vm and delete the message buffer.
 	m_pSQVM = nullptr;
@@ -661,17 +588,10 @@ template <ScriptContext context> void SquirrelManager<context>::ProcessMessageBu
 
 		size_t argsAmount = message.args.size();
 
-		if (message.isExternal && message.externalFunc != NULL)
+		for (auto& v : message.args)
 		{
-			argsAmount = message.externalFunc(m_pSQVM->sqvm, message.userdata);
-		}
-		else
-		{
-			for (auto& v : message.args)
-			{
-				// Execute lambda to push arg to stack
-				v();
-			}
+			// Execute lambda to push arg to stack
+			v();
 		}
 
 		_call(m_pSQVM->sqvm, (SQInteger)argsAmount);
@@ -839,10 +759,6 @@ ON_DLL_LOAD_RELIESON("client.dll", ClientSquirrel, ConCommand, (CModule module))
 
 	g_pSquirrel<ScriptContext::CLIENT>->__sq_getfunction = module.Offset(0x6CB0).RCast<sq_getfunctionType>();
 	g_pSquirrel<ScriptContext::UI>->__sq_getfunction = g_pSquirrel<ScriptContext::CLIENT>->__sq_getfunction;
-
-	SquirrelFunctions s = {};
-	g_pSquirrel<ScriptContext::CLIENT>->GenerateSquirrelFunctionsStruct(&s);
-	g_pPluginManager->InformSQVMLoad(ScriptContext::CLIENT, &s);
 }
 
 ON_DLL_LOAD_RELIESON("server.dll", ServerSquirrel, ConCommand, (CModule module))
@@ -921,10 +837,6 @@ ON_DLL_LOAD_RELIESON("server.dll", ServerSquirrel, ConCommand, (CModule module))
 		FCVAR_GAMEDLL | FCVAR_GAMEDLL_FOR_REMOTE_CLIENTS | FCVAR_CHEAT);
 
 	StubUnsafeSQFuncs<ScriptContext::SERVER>();
-
-	SquirrelFunctions s = {};
-	g_pSquirrel<ScriptContext::SERVER>->GenerateSquirrelFunctionsStruct(&s);
-	g_pPluginManager->InformSQVMLoad(ScriptContext::SERVER, &s);
 }
 
 void InitialiseSquirrelManagers()