net.http, httpclient_listener: Merge listener into net.http

net/http.lua

@@ -13,9 +13,6 @@ local httpstream_new = require "util.httpstream".new;
 
 local server = require "net.server"
 
-local connlisteners_get = require "net.connlisteners".get;
-local listener = connlisteners_get("httpclient") or error("No httpclient listener!");
-
 local t_insert, t_concat = table.insert, table.concat;
 local pairs, ipairs = pairs, ipairs;
 local tonumber, tostring, xpcall, select, debug_traceback, char, format =
@@ -25,6 +22,52 @@ local log = require "util.logger".init("http");
 
 module "http"
 
+local requests = {}; -- Open requests
+
+local listener = { default_port = 80, default_mode = "*a" };
+
+function listener.onconnect(conn)
+	local req = requests[conn];
+	-- Send the request
+	local request_line = { req.method or "GET", " ", req.path, " HTTP/1.1\r\n" };
+	if req.query then
+		t_insert(request_line, 4, "?"..req.query);
+	end
+	
+	conn:write(t_concat(request_line));
+	local t = { [2] = ": ", [4] = "\r\n" };
+	for k, v in pairs(req.headers) do
+		t[1], t[3] = k, v;
+		conn:write(t_concat(t));
+	end
+	conn:write("\r\n");
+	
+	if req.body then
+		conn:write(req.body);
+	end
+end
+
+function listener.onincoming(conn, data)
+	local request = requests[conn];
+
+	if not request then
+		log("warn", "Received response from connection %s with no request attached!", tostring(conn));
+		return;
+	end
+
+	if data and request.reader then
+		request:reader(data);
+	end
+end
+
+function listener.ondisconnect(conn, err)
+	local request = requests[conn];
+	if request and request.conn then
+		request:reader(nil);
+	end
+	requests[conn] = nil;
+end
+
 function urlencode(s) return s and (s:gsub("%W", function (c) return format("%%%02x", c:byte()); end)); end
 function urldecode(s) return s and (s:gsub("%%(%x%x)", function (c) return char(tonumber(c,16)); end)); end
 
@@ -152,8 +195,7 @@ function request(u, ex, callback)
 	req.reader = request_reader;
 	req.state = "status";
 
-	listener.register_request(req.handler, req);
-
+	requests[req.handler] = req;
 	return req;
 end
 

net/httpclient_listener.lua

@@ -1,66 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2010 Matthew Wild
--- Copyright (C) 2008-2010 Waqas Hussain
--- 
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-local log = require "util.logger".init("httpclient_listener");
-local t_concat, t_insert = table.concat, table.insert;
-
-local connlisteners_register = require "net.connlisteners".register;
-
-local requests = {}; -- Open requests
-local buffers = {}; -- Buffers of partial lines
-
-local httpclient = { default_port = 80, default_mode = "*a" };
-
-function httpclient.onconnect(conn)
-	local req = requests[conn];
-	-- Send the request
-	local request_line = { req.method or "GET", " ", req.path, " HTTP/1.1\r\n" };
-	if req.query then
-		t_insert(request_line, 4, "?"..req.query);
-	end
-	
-	conn:write(t_concat(request_line));
-	local t = { [2] = ": ", [4] = "\r\n" };
-	for k, v in pairs(req.headers) do
-		t[1], t[3] = k, v;
-		conn:write(t_concat(t));
-	end
-	conn:write("\r\n");
-	
-	if req.body then
-		conn:write(req.body);
-	end
-end
-
-function httpclient.onincoming(conn, data)
-	local request = requests[conn];
-
-	if not request then
-		log("warn", "Received response from connection %s with no request attached!", tostring(conn));
-		return;
-	end
-
-	if data and request.reader then
-		request:reader(data);
-	end
-end
-
-function httpclient.ondisconnect(conn, err)
-	local request = requests[conn];
-	if request and request.conn then
-		request:reader(nil);
-	end
-	requests[conn] = nil;
-end
-
-function httpclient.register_request(conn, req)
-	log("debug", "Attaching request %s to connection %s", tostring(req.id or req), tostring(conn));
-	requests[conn] = req;
-end
-
-connlisteners_register("httpclient", httpclient);