add an example script for the uloop lua binding

[project/libubox.git] / examples / uloop-example.lua

diff --git a/examples/uloop-example.lua b/examples/uloop-example.lua
new file mode 100755 (executable)
index 0000000..2da6ebd
--- /dev/null
+++ b/examples/uloop-example.lua
@@ -0,0 +1,44 @@
+#!/usr/bin/env lua
+
+local uloop = require("uloop")
+uloop.init()
+
+-- timer example 1
+local timer
+function t()
+       print("1000 ms timer run");
+       timer:set(1000)
+end
+timer = uloop.timer(t)
+timer:set(1000)
+
+-- timer example 2
+uloop.timer(function() print("2000 ms timer run"); end, 2000)
+
+-- timer example 3
+uloop.timer(function() print("3000 ms timer run"); end, 3000):cancel()
+
+-- process
+function p1(r)
+       print("Process 1 completed")
+       print(r)
+end
+
+function p2(r)
+       print("Process 2 completed")
+       print(r)
+end
+
+uloop.timer(
+       function()
+               uloop.process("uloop_pid_test.sh", {"foo", "bar"}, {"PROCESS=1"}, p1)
+       end, 1000
+)
+uloop.timer(
+       function()
+               uloop.process("uloop_pid_test.sh", {"foo", "bar"}, {"PROCESS=2"}, p2)
+       end, 2000
+)
+
+uloop.run()
+