From c27281a72055b599acab5272f17b869914ef936d Mon Sep 17 00:00:00 2001
From: Matthew Wild <mwild1@gmail.com>
Date: Fri, 23 Feb 2018 15:53:45 +0000
Subject: net.connect: New API for outgoing connections, based on 'service
 resolvers'

---
 net/resolvers/manual.lua | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 net/resolvers/manual.lua

(limited to 'net/resolvers/manual.lua')

diff --git a/net/resolvers/manual.lua b/net/resolvers/manual.lua
new file mode 100644
index 00000000..c0d4e5d5
--- /dev/null
+++ b/net/resolvers/manual.lua
@@ -0,0 +1,25 @@
+local methods = {};
+local resolver_mt = { __index = methods };
+
+-- Find the next target to connect to, and
+-- pass it to cb()
+function methods:next(cb)
+	if #self.targets == 0 then
+		cb(nil);
+		return;
+	end
+	local next_target = table.remove(self.targets, 1);
+	cb(unpack(next_target, 1, 4));
+end
+
+local function new(targets, conn_type, extra)
+	return setmetatable({
+		conn_type = conn_type;
+		extra = extra;
+		targets = targets or {};
+	}, resolver_mt);
+end
+
+return {
+	new = new;
+};
-- 
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