From 32b2517187efd8f434008fbb43924af703c84740 Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Tue, 14 May 2024 14:48:11 +0200
Subject: Further advancement of peer examples

---
 modules/io_codec/examples/echo.hpp             |  5 +++++
 modules/io_codec/examples/echo_client.cpp      |  2 +-
 modules/io_codec/examples/echo_server.cpp      |  4 ++--
 modules/io_codec/examples/peer_echo_server.cpp | 26 ++++++++++++++++++++++++++
 4 files changed, 34 insertions(+), 3 deletions(-)
 create mode 100644 modules/io_codec/examples/peer_echo_server.cpp

diff --git a/modules/io_codec/examples/echo.hpp b/modules/io_codec/examples/echo.hpp
index 7a1c6ab..71be1a0 100644
--- a/modules/io_codec/examples/echo.hpp
+++ b/modules/io_codec/examples/echo.hpp
@@ -1,4 +1,9 @@
 #pragma once
 
+#include <string>
+#include <cstdint>
+
 namespace saw {
+constexpr std::string echo_address = "::1";
+constexpr uint16_t echo_port = 4322;
 }
diff --git a/modules/io_codec/examples/echo_client.cpp b/modules/io_codec/examples/echo_client.cpp
index 54f82a9..a9fe2db 100644
--- a/modules/io_codec/examples/echo_client.cpp
+++ b/modules/io_codec/examples/echo_client.cpp
@@ -34,7 +34,7 @@ int main(){
 	std::array<uint8_t, 32> read_data;
 	uint64_t read_bytes = 0;
 	auto& network = aio.io->get_network();
-	network.resolve_address("127.0.0.1", 4322).then([&](auto addr){
+	network.resolve_address(saw::echo_address, saw::echo_port).then([&](auto addr){
 		net_addr = std::move(addr);
 		network.connect(*net_addr).then([&](auto rmt_srv){
 			async_rmt = saw::heap<saw::async_io_stream>(std::move(rmt_srv));
diff --git a/modules/io_codec/examples/echo_server.cpp b/modules/io_codec/examples/echo_server.cpp
index f7f833f..54c4d55 100644
--- a/modules/io_codec/examples/echo_server.cpp
+++ b/modules/io_codec/examples/echo_server.cpp
@@ -114,13 +114,13 @@ int main(){
 	saw::own<saw::server> srv = nullptr;
 	saw::own<saw::io_stream> remote_client = nullptr;
 
-	message msg_state;
+	// message msg_state;
 
 	std::cout<<"Starting to resolve address"<<std::endl;
 	/**
 	 * Try to resolve address. If resolved
 	 */
-	network.resolve_address("127.0.0.1", 4322).then([&](auto net_addr){
+	network.resolve_address(saw::echo_address, saw::echo_port).then([&](auto net_addr){
 		std::cout<<"Resolved address"<<std::endl;
 		addr = std::move(net_addr);
 		srv = network.listen(*addr);
diff --git a/modules/io_codec/examples/peer_echo_server.cpp b/modules/io_codec/examples/peer_echo_server.cpp
new file mode 100644
index 0000000..586202a
--- /dev/null
+++ b/modules/io_codec/examples/peer_echo_server.cpp
@@ -0,0 +1,26 @@
+#include "echo.hpp"
+
+#include "../c++/io_peer.hpp"
+
+int main(){
+	auto eo_aio = saw::setup_async_io();
+	if(eo_aio.is_error()){
+		auto& err = eo_aio.get_error();
+		std::cerr<<err.get_message()<<std::endl;
+		return err.get_id();
+	}
+	auto& aio = eo_aio.get_value();
+	/**
+	 * Make the event loop the current event loop on this thread
+	 */
+	saw::wait_scope wait_scope{aio.event_loop};
+
+	bool keep_running = true;
+	aio.event_port.on_signal(saw::Signal::Terminate).then([&keep_running](){
+		keep_running = false;
+	}).detach();
+
+	auto& network = aio.io->get_network();
+
+	return 0;
+}
-- 
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