libevent: add missing doc

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/libevent.nit b/lib/libevent.nit
index a4bef17..9ff7ed0 100644 (file)
--- a/lib/libevent.nit
+++ b/lib/libevent.nit
@@ -92,8 +92,9 @@ extern class NativeEventBase `{ struct event_base * `}
 
        # Create a new event_base to use with the rest of Libevent
        new `{ return event_base_new(); `}
+
+       # Has `self` been correctly initialized?
        fun is_valid: Bool do return not address_is_null
-       #fun creation_ok
 
        # Event dispatching loop
        #
@@ -175,6 +176,7 @@ end
 
 # A buffer event structure, strongly associated to a connection, an input buffer and an output_buffer
 extern class NativeBufferEvent `{ struct bufferevent * `}
+       # Write `length` bytes of `line`
        fun write(line: NativeString, length: Int): Int `{
                return bufferevent_write(recv, line, length);
        `}
@@ -205,6 +207,7 @@ extern class NativeEvBuffer `{ struct evbuffer * `}
        fun length: Int `{ return evbuffer_get_length(recv); `}
 end
 
+# An input buffer
 extern class InputNativeEvBuffer
        super NativeEvBuffer
 
@@ -212,6 +215,7 @@ extern class InputNativeEvBuffer
        fun drain(length: Int) `{ evbuffer_drain(recv, length); `}
 end
 
+# An output buffer
 extern class OutputNativeEvBuffer
        super NativeEvBuffer
 
@@ -270,6 +274,7 @@ end
 
 # Factory to listen on sockets and create new `Connection`
 class ConnectionFactory
+       # The `NativeEventBase` for the dispatch loop of this factory
        var event_base: NativeEventBase
 
        # On new connection, create the handler `Connection` object