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Code Issues Releases Wiki Activity

Add game mutable protection

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This commit is contained in:
Ted John
2020-02-23 02:00:22 +00:00
parent dc64d3541d
commit a5c8ff920f
14 changed files with 77 additions and 24 deletions
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26
src/openrct2/scripting/ScriptEngine.cpp
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@@ -132,7 +132,7 @@ void ScriptEngine::LoadPlugin(std::shared_ptr<Plugin>& plugin)
{
try
{
ScriptExecutionInfo::PluginScope scope(_execInfo, plugin);
ScriptExecutionInfo::PluginScope scope(_execInfo, plugin, false);
plugin->Load();
auto metadata = plugin->GetMetadata();
@@ -162,7 +162,7 @@ void ScriptEngine::StopPlugin(std::shared_ptr<Plugin> plugin)
callback(plugin);
}
ScriptExecutionInfo::PluginScope scope(_execInfo, plugin);
ScriptExecutionInfo::PluginScope scope(_execInfo, plugin, false);
try
{
plugin->Stop();
@@ -214,7 +214,7 @@ void ScriptEngine::AutoReloadPlugins()
{
StopPlugin(plugin);
ScriptExecutionInfo::PluginScope scope(_execInfo, plugin);
ScriptExecutionInfo::PluginScope scope(_execInfo, plugin, false);
plugin->Load();
LogPluginInfo(plugin, "Reloaded");
plugin->Start();
@@ -247,7 +247,7 @@ void ScriptEngine::StartPlugins()
{
if (!plugin->HasStarted() && ShouldStartPlugin(plugin))
{
ScriptExecutionInfo::PluginScope scope(_execInfo, plugin);
ScriptExecutionInfo::PluginScope scope(_execInfo, plugin, false);
try
{
LogPluginInfo(plugin, "Started");
@@ -380,3 +380,21 @@ static std::string Stringify(duk_context* ctx, duk_idx_t idx)
return duk_safe_to_string(ctx, idx);
}
}
bool OpenRCT2::Scripting::IsGameStateMutable()
{
auto& scriptEngine = GetContext()->GetScriptEngine();
auto& execInfo = scriptEngine.GetExecInfo();
return execInfo.IsGameStateMutable();
}
void OpenRCT2::Scripting::ThrowIfGameStateNotMutable()
{
auto& scriptEngine = GetContext()->GetScriptEngine();
auto& execInfo = scriptEngine.GetExecInfo();
if (!execInfo.IsGameStateMutable())
{
auto ctx = scriptEngine.GetContext();
duk_error(ctx, DUK_ERR_ERROR, "Game state is not mutable in this context.");
}
}