Commit introducing Client keyexchange, triggering bugs.

Clients now send their public key to each node and the node calculates
the shared secret. The node does not yet respond with it's public key.
To keep this commit smaller.

Nodes now disconnect from each other in a better way.

Getting the relevant crypto api is now done with a generic function.
What crypto algorithm and implemenation is beign used can be selected in
the cmake cache (use cmake-gui or ccmake)

Clients now connect correctly to multiple nodes.

1 files changed, 4 insertions, 0 deletions

diff --git a/client/node.cpp b/client/node.cpp
index 8fd1dd8..46375f4 100644
--- a/client/node.cpp
+++ b/client/node.cpp
@@ -13,6 +13,10 @@ void Node::async_connect(std::string next_host, std::string next_port, std::func
 	client.async_connect(next_host, next_port, on_connect);
 }
 
+void Node::receive(std::function<void (const std::vector<uint8_t>&)> receive_handler) {
+	client.receive(receive_handler);
+}
+
 void Node::close()
 {
 	client.close();