From 7267afd28b9e00864274f55f7a82d4943bade1f8 Mon Sep 17 00:00:00 2001
From: Dennis Brentjes <d.brentjes@gmail.com>
Date: Thu, 22 Sep 2016 16:14:01 +0200
Subject: Adds a NextNode class and prepares the Node to start network
 initialization.

---
 node/CMakeLists.txt |  1 +
 node/nextnode.cpp   |  7 +++++++
 node/nextnode.hpp   | 12 ++++++++++++
 node/node.cpp       | 12 ++++++++++--
 node/node.hpp       | 21 ++++++++++++++++++++-
 5 files changed, 50 insertions(+), 3 deletions(-)
 create mode 100644 node/nextnode.cpp
 create mode 100644 node/nextnode.hpp

(limited to 'node')

diff --git a/node/CMakeLists.txt b/node/CMakeLists.txt
index 1c3b771..a4e1f09 100644
--- a/node/CMakeLists.txt
+++ b/node/CMakeLists.txt
@@ -3,6 +3,7 @@ find_package(Boost COMPONENTS system program_options REQUIRED)
 add_executable(node
 	main.cpp
 	node.hpp node.cpp
+	nextnode.hpp nextnode.cpp
 )
 
 target_compile_options(node
diff --git a/node/nextnode.cpp b/node/nextnode.cpp
new file mode 100644
index 0000000..3045462
--- /dev/null
+++ b/node/nextnode.cpp
@@ -0,0 +1,7 @@
+#include "nextnode.hpp"
+
+using namespace boost::asio::ip;
+
+NextNode::NextNode(tcp::socket&& socket)
+: Client(std::move(socket))
+{}
diff --git a/node/nextnode.hpp b/node/nextnode.hpp
new file mode 100644
index 0000000..c1ce6a1
--- /dev/null
+++ b/node/nextnode.hpp
@@ -0,0 +1,12 @@
+#pragma once
+
+#include "client.hpp"
+
+#include <boost/asio/ip/tcp.hpp>
+
+class NextNode : public Client
+{
+public:
+	NextNode(boost::asio::ip::tcp::socket&& socket);
+};
+
diff --git a/node/node.cpp b/node/node.cpp
index 497a920..4b4bc2b 100644
--- a/node/node.cpp
+++ b/node/node.cpp
@@ -1,10 +1,18 @@
 #include "node.hpp"
+#include "connect.hpp"
 
-Node::Node(ListenSettings const& listen_settings)
+Node::Node(ListenSettings const& listen_settings, NodeNetworkSettings network_settings)
 : io_service()
 , server(io_service, listen_settings, [this](boost::asio::ip::tcp::socket&& socket){accept_handler(std::move(socket));})
 , clients()
-{}
+, next_node(connect(network_settings.next_host, network_settings.next_port, io_service))
+, api(get_curve25519_implementation())
+, keypair(api.create_key_pair())
+{
+	if(network_settings.is_first) {
+		start_initialisation();
+	}
+}
 
 void Node::accept_handler(boost::asio::ip::tcp::socket&& socket)
 {
diff --git a/node/node.hpp b/node/node.hpp
index 7d30188..9e321df 100644
--- a/node/node.hpp
+++ b/node/node.hpp
@@ -2,20 +2,39 @@
 
 #include "server.hpp"
 #include "nodeclient.hpp"
+#include "nextnode.hpp"
+
+#include "api.h"
+#include "curve25519.h"
 
 #include <boost/asio/io_service.hpp>
 
 #include <list>
 
+struct NodeNetworkSettings {
+	bool is_first;
+	std::string next_host;
+	std::string next_port;
+};
+
 class Node
 {
 	boost::asio::io_service io_service;
 	Server server;
 	std::list<NodeClient> clients;
 	
+	NextNode next_node;
+	
+	Api api;
+	KeyPair keypair;
+	
 	void accept_handler(boost::asio::ip::tcp::socket&& socket);
 
+	void start_initialisation() {
+		
+	}
+
 public:
-	Node(ListenSettings const& listen_settings);
+	Node(ListenSettings const& listen_settings, NodeNetworkSettings network_settings);
 };
 
-- 
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