thing

todo.md

@@ -1,13 +1,32 @@
-# Todo : 
-
+# Todo
 
 ## peer discovery
 
 ## handshake
+
+# Todo
+
+## peer discovery
+
+- get rsquest to the uri /peers/
+
+## registration with the server
+
+- generation of the cryptographic key OK
+- put request to the uri (check if the peer is already connected) OK
+- udp handshakes OK
+- get request to the uri /peers/key to get the public key of a peer OK
+- get request to the uri /peers/key/addresses OK
+
+## handshake
+
+- handshake structure OK
+
 - 5min timeout after handshake
 - matain connection every 4 min
 
 ## data transfer
+
 - request structure
 - root/root reply structure
 - datum/nodatum and datum structures
@@ -15,7 +34,16 @@
 - setting in gui to act as a relay
 - chunk, directory, big, bigdirectory structures
 
-## fonctionnalités application :
+## fonctionnalités application
+
+## nat traversal
+
+- make hello and helloreply messages set the first extension bit to announce that peer is available for nat traversal
+- implement actual nat traversal requests
+- implement nat traversal :
+  - if hello/helloreply doesnt work with a peer, find a peer that supports nat traversal (server in priority) then begin protocol
+
+fonctionnalités :
 
 rechercher les fichiers d'un pair
 telechargement des fichiers
@@ -25,16 +53,14 @@ choisir le nombre de canaux
 handshake server DOING
 se deconnecter du réseau DOING
 
-
-## autre :
+## autre
 
 socket ipv6
 
-
-# FAIT : 
+# FAIT
 
 - choisir un pseudo OK
-- get rsquest to the uri /peers/ OK 
+- get rsquest to the uri /peers/ OK
 - generation of the cryptographic key OK
 - put request to the uri (check if the peer is already connected) OK
 - get request to the uri /peers/key to get the public key of a peer OK
@@ -45,4 +71,3 @@ socket ipv6
 - generer une clé publique OK
 - verifier signature OK
 - 2 channels -> un pour envoyer et un pour recevoir OK
-