/// <summary>
/// NOTE: This function should mirror FPluginManager::ConfigureEnabledPluginForTarget
/// </summary>
static bool ConfigureEnabledPluginForTarget(PluginReferenceDescriptor FirstReference, ProjectDescriptor ProjectDescriptor, string TargetName, UnrealTargetPlatform Platform, UnrealTargetConfiguration Configuration, TargetType TargetType, bool bLoadPluginsForTargetPlatforms, Dictionary <string, PluginInfo> AllPlugins, Dictionary <string, PluginInfo> EnabledPlugins, out PluginReferenceDescriptor OutMissingPlugin)
{
if (!EnabledPlugins.ContainsKey(FirstReference.Name))
{
// Set of plugin names we've added to the queue for processing
HashSet <string> NewPluginNames = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
NewPluginNames.Add(FirstReference.Name);
// Queue of plugin references to consider
List <PluginReferenceDescriptor> NewPluginReferences = new List <PluginReferenceDescriptor>();
NewPluginReferences.Add(FirstReference);
// Loop through the queue of plugin references that need to be enabled, queuing more items as we go
for (int Idx = 0; Idx < NewPluginReferences.Count; Idx++)
{
PluginReferenceDescriptor Reference = NewPluginReferences[Idx];
// Check if the plugin is required for this platform
if (!Reference.IsEnabledForPlatform(Platform) || !Reference.IsEnabledForTargetConfiguration(Configuration) || !Reference.IsEnabledForTarget(TargetType))
{
Log.TraceLog("Ignoring plugin '{0}' for platform/configuration", Reference.Name);
continue;
}
// Check if the plugin is required for this platform
if (!bLoadPluginsForTargetPlatforms && !Reference.IsSupportedTargetPlatform(Platform))
{
Log.TraceLog("Ignoring plugin '{0}' due to unsupported platform", Reference.Name);
continue;
}
// Find the plugin being enabled
PluginInfo Plugin;
if (!AllPlugins.TryGetValue(Reference.Name, out Plugin))
{
// Ignore any optional plugins
if (Reference.bOptional)
{
Log.TraceLog("Ignored optional reference to '%s' plugin; plugin was not found.", Reference.Name);
continue;
}
// Add it to the missing list
OutMissingPlugin = Reference;
return(false);
}
// Check the plugin supports this platform
if (!bLoadPluginsForTargetPlatforms && !Plugin.Descriptor.SupportsTargetPlatform(Platform))
{
Log.TraceLog("Ignoring plugin '{0}' due to unsupported platform in plugin descriptor", Reference.Name);
continue;
}
// Check that this plugin supports the current program
if (TargetType == TargetType.Program && !Plugin.Descriptor.SupportedPrograms.Contains(TargetName))
{
Log.TraceLog("Ignoring plugin '{0}' due to absence from the supported programs list", Reference.Name);
continue;
}
// Skip loading Enterprise plugins when project is not an Enterprise project
if (Plugin.Type == PluginType.Enterprise && ProjectDescriptor != null && !ProjectDescriptor.IsEnterpriseProject)
{
Log.TraceLog("Ignoring plugin '{0}' due to not being an enterprise project", Reference.Name);
continue;
}
// Add references to all its dependencies
if (Plugin.Descriptor.Plugins != null)
{
foreach (PluginReferenceDescriptor NextReference in Plugin.Descriptor.Plugins)
{
if (!EnabledPlugins.ContainsKey(NextReference.Name) && !NewPluginNames.Contains(NextReference.Name))
{
NewPluginNames.Add(NextReference.Name);
NewPluginReferences.Add(NextReference);
}
}
}
// Add the plugin
EnabledPlugins.Add(Plugin.Name, Plugin);
}
}
OutMissingPlugin = null;
return(true);
}
/// <summary>
/// NOTE: This function must mirror FPluginManager::GetCodePluginsForTarget
/// </summary>
static bool GetCodePluginsForTarget(ProjectDescriptor ProjectDescriptor, UnrealTargetPlatform Platform, UnrealTargetConfiguration Configuration, TargetType TargetType, HashSet <string> CodePluginNames, Dictionary <string, PluginInfo> AllPlugins, out PluginReferenceDescriptor OutMissingPlugin)
{
bool bLoadPluginsForTargetPlatforms = (TargetType == TargetType.Editor);
// Map of all enabled plugins
Dictionary <string, PluginInfo> EnabledPlugins = new Dictionary <string, PluginInfo>(StringComparer.OrdinalIgnoreCase);
// Keep a set of all the plugin names that have been configured. We read configuration data from different places, but only configure a plugin from the first place that it's referenced.
HashSet <string> ConfiguredPluginNames = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
bool bAllowEnginePluginsEnabledByDefault = true;
// Find all the plugin references in the project file
if (ProjectDescriptor != null)
{
bAllowEnginePluginsEnabledByDefault = !ProjectDescriptor.DisableEnginePluginsByDefault;
if (ProjectDescriptor.Plugins != null)
{
// Copy the plugin references, since we may modify the project if any plugins are missing
foreach (PluginReferenceDescriptor PluginReference in ProjectDescriptor.Plugins)
{
if (!ConfiguredPluginNames.Contains(PluginReference.Name))
{
PluginReferenceDescriptor MissingPlugin;
if (!ConfigureEnabledPluginForTarget(PluginReference, ProjectDescriptor, null, Platform, Configuration, TargetType, bLoadPluginsForTargetPlatforms, AllPlugins, EnabledPlugins, out MissingPlugin))
{
OutMissingPlugin = MissingPlugin;
return(false);
}
ConfiguredPluginNames.Add(PluginReference.Name);
}
}
}
}
// Add the plugins which are enabled by default
foreach (KeyValuePair <string, PluginInfo> PluginPair in AllPlugins)
{
if (PluginPair.Value.IsEnabledByDefault(bAllowEnginePluginsEnabledByDefault) && !ConfiguredPluginNames.Contains(PluginPair.Key))
{
PluginReferenceDescriptor MissingPlugin;
if (!ConfigureEnabledPluginForTarget(new PluginReferenceDescriptor(PluginPair.Key, null, true), ProjectDescriptor, null, Platform, Configuration, TargetType, bLoadPluginsForTargetPlatforms, AllPlugins, EnabledPlugins, out MissingPlugin))
{
OutMissingPlugin = MissingPlugin;
return(false);
}
ConfiguredPluginNames.Add(PluginPair.Key);
}
}
// Figure out which plugins have code
bool bBuildDeveloperTools = (TargetType == TargetType.Editor || TargetType == TargetType.Program || (Configuration != UnrealTargetConfiguration.Test && Configuration != UnrealTargetConfiguration.Shipping));
bool bRequiresCookedData = (TargetType != TargetType.Editor);
foreach (KeyValuePair <string, PluginInfo> Pair in EnabledPlugins)
{
if (Pair.Value.Descriptor.Modules != null)
{
foreach (ModuleDescriptor Module in Pair.Value.Descriptor.Modules)
{
if (Module.IsCompiledInConfiguration(Platform, Configuration, null, TargetType, bBuildDeveloperTools, bRequiresCookedData))
{
CodePluginNames.Add(Pair.Key);
break;
}
}
}
}
OutMissingPlugin = null;
return(true);
}