From b42a9f60b48821a1b4b529a29355acff21b68ef0 Mon Sep 17 00:00:00 2001
From: Danilo <borges_santos89@hotmail.com>
Date: Fri, 6 Sep 2024 21:22:38 -0300
Subject: [PATCH] Implementa ContentCompiler

---
 framework/pipeline/compiler.cpp | 33 +++++++++++++++++++++++++++++++++
 inc/xna/default.hpp             |  3 +++
 inc/xna/pipeline/compiler.hpp   | 32 +++++++++++++++++++++++++++++++-
 inc/xna/pipeline/writer.hpp     | 16 +++++++++++++++-
 4 files changed, 82 insertions(+), 2 deletions(-)

diff --git a/framework/pipeline/compiler.cpp b/framework/pipeline/compiler.cpp
index 4838cd4..201c199 100644
--- a/framework/pipeline/compiler.cpp
+++ b/framework/pipeline/compiler.cpp
@@ -1,5 +1,38 @@
 #include "xna/pipeline/compiler.hpp"
+#include "xna/pipeline/writer.hpp"
 
 namespace xna {
+	ContentCompiler::ContentCompiler() {
+		const auto writers = typeWriterFactory->Initialize();
 
+		for (auto& writer : writers)
+			AddTypeWriter(writer);
+
+		for (auto& dic : writerInstances) {
+			auto& writer = dic.second;
+			AddTypeWriter(writer);
+		}
+	}
+
+	void ContentCompiler::Compile(
+		P_Stream const& output,
+		Object& value,
+		TargetPlatform targetPlatform,
+		GraphicsProfile targetProfile,
+		bool compressContent,
+		String const& rootDirectory,
+		String const& referenceRelocationPath) {
+		if (compressContent)
+			compressContent = ShouldCompressContent(targetPlatform, value);
+
+		auto _this = shared_from_this();
+
+		auto contentWriter = unew<ContentWriter>(
+			_this, output, targetPlatform,
+			targetProfile, compressContent,
+			rootDirectory, referenceRelocationPath);
+
+		contentWriter->WriteObject(value);
+		contentWriter->FlushOutput();		
+	}
 }
\ No newline at end of file
diff --git a/inc/xna/default.hpp b/inc/xna/default.hpp
index 99f82db..b9f2842 100644
--- a/inc/xna/default.hpp
+++ b/inc/xna/default.hpp
@@ -14,6 +14,7 @@
 #include <utility>
 #include <vector>
 #include <queue>
+#include <stack>
 
 #include "enumerations.hpp"
 #include "exception.hpp"
@@ -204,6 +205,7 @@ namespace xna {
 	class ContentWriter;
 	class ContentCompiler;
 	class ContentTypeWriter;
+	class ContentTypeWriterFactory;
 
 
 	//
@@ -230,6 +232,7 @@ namespace xna {
 	using P_ContentWriter = sptr<ContentWriter>;
 	using P_ContentCompiler = sptr<ContentCompiler>;
 	using P_ContentTypeWriter = sptr<ContentTypeWriter>;
+	using P_ContentTypeWriterFactory = sptr<ContentTypeWriterFactory>;
 }
 
 
diff --git a/inc/xna/pipeline/compiler.hpp b/inc/xna/pipeline/compiler.hpp
index 9ca352c..9133c68 100644
--- a/inc/xna/pipeline/compiler.hpp
+++ b/inc/xna/pipeline/compiler.hpp
@@ -2,11 +2,41 @@
 #define XNA_PIPELINE_COMPILER_HPP
 
 #include "../default.hpp"
+#include "../csharp/stream.hpp"
+#include "pipeline-enums.hpp"
 
 namespace xna {
-	class ContentCompiler {
+	//Provides methods for writing compiled binary format.
+	class ContentCompiler : public std::enable_shared_from_this<ContentCompiler> {
 	public:
+		ContentCompiler();
+
+		//Retrieves the worker writer for the specified type
 		P_ContentTypeWriter GetTypeWriter(Type const& type, std::vector<P_Type> dependencies);
+
+	private:
+		void Compile(
+			P_Stream const& output,
+			Object& value,
+			TargetPlatform targetPlatform,
+			GraphicsProfile targetProfile,
+			bool compressContent,
+			String const& rootDirectory,
+			String const& referenceRelocationPath);
+
+		void AddTypeWriter(P_ContentTypeWriter const& writer);
+		
+		bool ShouldCompressContent(TargetPlatform targetPlatform, Object& value) {
+			return false;
+		}
+
+	private:
+		using TypeList = std::vector<P_Type>;
+
+		std::map<HashValue, P_ContentTypeWriter> writerInstances;
+		std::map<HashValue, TypeList> writerDependecies;
+		std::stack<P_ContentTypeWriter> initializeContext;
+		P_ContentTypeWriterFactory typeWriterFactory;
 	};
 }
 
diff --git a/inc/xna/pipeline/writer.hpp b/inc/xna/pipeline/writer.hpp
index 5b2e07c..3735c26 100644
--- a/inc/xna/pipeline/writer.hpp
+++ b/inc/xna/pipeline/writer.hpp
@@ -151,8 +151,22 @@ namespace xna {
         inline static const String FilenameExt = ".xnb";
 	};
 
+    template <class T>
+    class TypeHandlerFactory {
+
+    };
+
+    class ContentTypeWriterFactory : public TypeHandlerFactory<ContentTypeWriter> {
+    public:
+        std::vector<P_ContentTypeWriter> Initialize() const {
+            std::vector<P_ContentTypeWriter> writers;
+
+            return writers;
+        }
+    };
+
     //
-    // Generics implementations
+    // ContentTypeWriter
     //
 
     template <class T>