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message.setHandler now accepts a Json config in place of the name

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This commit is contained in:
Kae 2023-08-15 14:20:56 +10:00
parent 6a9bc191fd
commit 90267c6105
2 changed files with 41 additions and 16 deletions
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8
assets/opensb/scripts/opensb/player/commands.lua
View File

@ -8,13 +8,7 @@ end
function module.init()
for name, func in pairs(commands) do
message.setHandler("/" .. name, function(_, isLocal, ...)
if not isLocal then
return
else
return func(...)
end
end)
message.setHandler({name = "/" .. name, localOnly = true}, func)
end
end

45
source/game/scripting/StarLuaComponents.hpp
View File

@ -173,7 +173,14 @@ protected:
virtual void contextShutdown() override;
private:
StringMap<LuaFunction> m_messageHandlers;
struct MessageHandler {
Maybe<LuaFunction> function;
String name;
bool passName = true;
bool localOnly = false;
};
StringMap<MessageHandler> m_messageHandlers;
};
template <typename Ret, typename... V>
@ -304,12 +311,25 @@ void LuaWorldComponent<Base>::uninit() {
template <typename Base>
LuaMessageHandlingComponent<Base>::LuaMessageHandlingComponent() {
LuaCallbacks scriptCallbacks;
scriptCallbacks.registerCallback("setHandler",
[this](String message, Maybe<LuaFunction> handler) {
if (handler)
m_messageHandlers.set(move(message), handler.take());
scriptCallbacks.registerCallback("setHandler", [this](Variant<String, Json> message, Maybe<LuaFunction> handler) {
MessageHandler handlerInfo = {};
if (Json* config = message.ptr<Json>()) {
handlerInfo.passName = config->getBool("passName", false);
handlerInfo.localOnly = config->getBool("localOnly", false);
handlerInfo.name = config->getString("name");
} else {
handlerInfo.passName = true;
handlerInfo.localOnly = false;
handlerInfo.name = message.get<String>();
}
if (handler) {
handlerInfo.function.emplace(handler.take());
m_messageHandlers.set(handlerInfo.name, handlerInfo);
}
else
m_messageHandlers.remove(message);
m_messageHandlers.remove(handlerInfo.name);
});
Base::addCallbacks("message", move(scriptCallbacks));
@ -323,7 +343,18 @@ Maybe<Json> LuaMessageHandlingComponent<Base>::handleMessage(
if (auto handler = m_messageHandlers.ptr(message)) {
try {
return handler->template invoke<Json>(message, localMessage, luaUnpack(args));
if (handler->localOnly) {
if (!localMessage)
return {};
else if (handler->passName)
return handler->function->template invoke<Json>(message, luaUnpack(args));
else
return handler->function->template invoke<Json>(luaUnpack(args));
}
else if (handler->passName)
return handler->function->template invoke<Json>(message, localMessage, luaUnpack(args));
else
return handler->function->template invoke<Json>(localMessage, luaUnpack(args));
} catch (LuaException const& e) {
Logger::error(
"Exception while invoking lua message handler for message '{}'. {}", message, outputException(e, true));