1 files changed, 8 insertions, 1 deletions

diff --git a/src/gnunet/transport/connection.go b/src/gnunet/transport/connection.go
index e66bec1..1cf0317 100644
--- a/src/gnunet/transport/connection.go
+++ b/src/gnunet/transport/connection.go
@@ -5,7 +5,6 @@ import (
         "gnunet/message"
 )
 
-////////////////////////////////////////////////////////////////////////
 // Connection for communicating peers
 type Connection struct {
         from, to  *core.Peer
@@ -17,6 +16,8 @@ type Connection struct {
         shared    []byte
 }
 
+// NewConnection instanciates a new connection between peers communicating
+// over a message channel (Connections are authenticated and secured).
 func NewConnection(ch *MsgChannel, from, to *core.Peer) *Connection {
         return &Connection{
                 from:  from,
@@ -26,27 +27,33 @@ func NewConnection(ch *MsgChannel, from, to *core.Peer) *Connection {
         }
 }
 
+// SharedSecret computes the shared secret the two endpoints of a connection.
 func (c *Connection) SharedSecret(secret []byte) {
         c.shared = make([]byte, len(secret))
         copy(c.shared, secret)
 }
 
+// GetState returns the current state of the connection.
 func (c *Connection) GetState() int {
         return c.state
 }
 
+// SetBandwidth to control transfer rates on the connection
 func (c *Connection) SetBandwidth(bw uint32) {
         c.bandwidth = bw
 }
 
+// Close connection between two peers.
 func (c *Connection) Close() error {
         return c.ch.Close()
 }
 
+// Send a message on the connection
 func (c *Connection) Send(msg message.Message) error {
         return c.ch.Send(msg)
 }
 
+// Receive a message on the connection
 func (c *Connection) Receive() (message.Message, error) {
         return c.ch.Receive()
 }