Some notes of the stanza and session structures

doc/session.txt

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+
+Structure of a session:
+
+
+session {
+	-- properties --
+	conn -- the tcp connection
+	notopen -- true if stream has not been initiated, removed after receiving <stream:steam>
+	priority -- the resource priority, default: 0
+	type -- the connection type. Valid values include:
+			-- "c2s_unauthed" - connection has not been authenticated yet
+			-- "c2s" - from a local client to the server
+	username -- the node part of the client's jid (not defined before auth)
+	host -- the host part of the client's jid (not defined before stream initiation)
+	resource -- the resource part of the client's full jid (not defined before resource binding)
+	
+	-- methods --
+	send(x) -- converts x to a string, and writes it to the connection
+}

doc/stanza.txt

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+
+Structure of a stanza:
+
+
+stanza {
+	--- properties ---
+	tags -- array of tags
+	
+	--- static methods ---
+	iq(attrs) -- 
+	
+	--- read-only methods ---
+	reply -- return new stanza with attributes of current stanza
+	child_with_name(string name) -- return the first child of the current tag with the matching name
+	
+	--- write methods ---
+	tag(name, sttrs) -- create a new child of the current tag, and set the child as current
+	up() -- move to the parent of the current tag
+	text(string) -- append a new text node to the current tag
+}