From 93b05dd8aa20f8db0d6b0eb9d1a8d5b1593f3269 Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Mon, 6 May 2024 10:07:42 +0200
Subject: io_codec: Moving io_peer code to newest code changes

---
 modules/io_codec/c++/io_peer.hpp      |  7 ++++---
 modules/io_codec/c++/io_peer.tmpl.hpp | 35 +++++++++++++++++++----------------
 2 files changed, 23 insertions(+), 19 deletions(-)

(limited to 'modules/io_codec')

diff --git a/modules/io_codec/c++/io_peer.hpp b/modules/io_codec/c++/io_peer.hpp
index 8ba6ee1..3efb4c0 100644
--- a/modules/io_codec/c++/io_peer.hpp
+++ b/modules/io_codec/c++/io_peer.hpp
@@ -17,10 +17,10 @@ public:
 	 */
 	streaming_io_peer(
 		own<conveyor_feeder<data<Incoming, Encoding>>> feed,
-		own<async_io_stream> stream, codec<Encoding> codec, BufferT in, BufferT out);
+		own<async_io_stream> stream, codec<Incoming, Encoding> in_codec, codec<Outgoing, Encoding> out_codec, BufferT in, BufferT out);
 
 	/**
-	 * Constructor
+	 * Constructor with mostly default assignements
 	 */
 	streaming_io_peer(
 		own<conveyor_feeder<data<Incoming, Encoding>>> feed,
@@ -74,7 +74,8 @@ private:
 
 	own<async_io_stream> io_stream_;
 
-	codec<Encoding> codec_;
+	codec<Incoming, Encoding> in_codec_;
+	codec<Outgoing, Encoding> out_codec_;
 
 	BufferT in_buffer_;
 	BufferT out_buffer_;
diff --git a/modules/io_codec/c++/io_peer.tmpl.hpp b/modules/io_codec/c++/io_peer.tmpl.hpp
index 342ca42..28bbbfb 100644
--- a/modules/io_codec/c++/io_peer.tmpl.hpp
+++ b/modules/io_codec/c++/io_peer.tmpl.hpp
@@ -1,23 +1,25 @@
 namespace saw {
 
-template <typename Codec, typename Incoming, typename Outgoing,
-		  typename InContainer, typename OutContainer, typename BufferT>
-streaming_io_peer<Codec, Incoming, Outgoing, InContainer, OutContainer,
+template <typename Incoming, typename Outgoing, typename Encoding,
+		  typename BufferT>
+streaming_io_peer<Incoming, Outgoing, Encoding,
 				  BufferT>::
 	streaming_io_peer(
-		own<conveyor_feeder<heap_message_root<Incoming, InContainer>>> feed,
+		own<conveyor_feeder<data<Incoming, Encoding>>> feed,
 		own<async_io_stream> str)
 	: streaming_io_peer{std::move(feed), std::move(str), {}, {}, {}} {}
 
 template <typename Codec, typename Incoming, typename Outgoing,
 		  typename InContainer, typename OutContainer, typename BufferT>
-streaming_io_peer<Codec, Incoming, Outgoing, InContainer, OutContainer,
+streaming_io_peer<Codec, Incoming, Outgoing, Encoding,
 				  BufferT>::
 	streaming_io_peer(
-		own<conveyor_feeder<heap_message_root<Incoming, InContainer>>> feed,
-		own<async_io_stream> stream, Codec codec, BufferT in, BufferT out)
+		own<conveyor_feeder<data<Incoming, Encoding>>> feed,
+		own<async_io_stream> stream, codec<Incoming, Encoding> in_codec, codec<Outgoing, Encoding> out_codec, BufferT in, BufferT out)
 	: incoming_feeder_{std::move(feed)},
-	  io_stream_{std::move(stream)}, codec_{std::move(codec)},
+	  io_stream_{std::move(stream)}, 
+		in_codec_{std::move(in_codec)},
+		out_codec_{std::move(out_codec)},
 	  in_buffer_{std::move(in)}, out_buffer_{std::move(out)},
 	  sink_read_{
 		  io_stream_->read_done()
@@ -32,17 +34,18 @@ streaming_io_peer<Codec, Incoming, Outgoing, InContainer, OutContainer,
 								   in_buffer_.write_segment_length());
 
 				  while (true) {
-					  auto root = heap_message_root<Incoming, InContainer>();
-					  auto builder = root.build();
+						buffer_view in_view{in_buffer_};
+					  auto in_data = data<Incoming, Encoding>(in_view);
+						auto nat_data = data<Incoming>{};
 
-					  error err = codec_.template decode<Incoming, InContainer>(
-						  builder, in_buffer_);
+					  error err = in_codec_.template decode<Incoming, Encoding>(
+						  in_data, nat_data);
 					  if (err.is_critical()) {
 						  return err;
 					  }
 
 					  if (!err.failed()) {
-						  incoming_feeder_->feed(std::move(root));
+						  incoming_feeder_->feed(std::move(nat_data));
 					  } else {
 						  break;
 					  }
@@ -58,7 +61,7 @@ streaming_io_peer<Codec, Incoming, Outgoing, InContainer, OutContainer,
 	  sink_write_{io_stream_->write_done()
 					  .then([this](size_t bytes) -> error_or<void> {
 						  out_buffer_.read_advance(bytes);
-						  if (out_buffer_.readCompositeLength() > 0) {
+						  if (out_buffer_.read_composite_length() > 0) {
 							  io_stream_->write(
 								  &out_buffer_.read(),
 								  out_buffer_.read_segment_length());
@@ -70,9 +73,9 @@ streaming_io_peer<Codec, Incoming, Outgoing, InContainer, OutContainer,
 	io_stream_->read(&in_buffer_.write(), 1, in_buffer_.write_segment_length());
 }
 
-template <typename Codec, typename Incoming, typename Outgoing,
+template <typename Incoming, typename Outgoing,
 		  typename InContainer, typename OutContainer, typename BufferT>
-error_or<void> streaming_io_peer<Codec, Incoming, Outgoing, InContainer, OutContainer,
+error_or<void> streaming_io_peer<Codec, Incoming, Outgoing,
 						BufferT>::send(heap_message_root<Outgoing, OutContainer>
 										   msg) {
 	bool restart_write = out_buffer_.read_segment_length() == 0;
-- 
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