lua: added initial lua client

1 files changed, 39 insertions, 0 deletions

diff --git a/pingu.lua b/pingu.lua
new file mode 100644
index 0000000..02c3bb6
--- /dev/null
+++ b/pingu.lua
@@ -0,0 +1,39 @@
+
+module(..., package.seeall)
+
+
+local function status(self)
+	self.handle:write("status\n")
+	self.handle:flush()
+
+	local t = {}
+	local line = self.handle:read("*line")
+	while line ~= "" do
+		local host, status = string.match(line, "^(.*): (.*)$")
+		t[host] = status
+		line = self.handle:read("*line")
+	end
+	return t
+end
+
+local function close(self)
+	return self.handle:close()
+end
+
+function connect(socket_path)
+	local socket = require("pingu.client")
+	local fh, err
+	if socket ~= nil then
+		fh, err = socket.open(socket_path)
+	end
+	if fh == nil then
+		return fh, err
+	end
+	return {
+		["handle"] = fh,
+		["status"] = status,
+		["close"] = close
+	}
+end
+
+