Luajit API and some examples

Change-Id: Ia140c4750f06870c40b7058c4afb2e20ca633a49
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>

1 files changed, 110 insertions, 0 deletions

diff --git a/vpp-api/lua/examples/example-acl-plugin.lua b/vpp-api/lua/examples/example-acl-plugin.lua
new file mode 100644
index 00000000000..ca01f18d71d
--- /dev/null
+++ b/vpp-api/lua/examples/example-acl-plugin.lua
@@ -0,0 +1,110 @@
+--[[
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+]]
+
+
+vpp = require "vpp-lapi"
+
+root_dir = "/home/ubuntu/vpp"
+pneum_path = root_dir .. "/build-root/install-vpp_debug-native/vpp-api/lib64/libpneum.so"
+
+vpp:init({ pneum_path = pneum_path })
+
+vpp:consume_api(root_dir .. "/build-root/install-vpp_debug-native/vlib-api/vlibmemory/memclnt.api")
+vpp:consume_api(root_dir .. "/build-root/install-vpp_debug-native/vpp/vpp-api/vpe.api")
+vpp:connect("aytest")
+vpp:consume_api(root_dir .. "/plugins/acl-plugin/acl/acl.api", "acl")
+
+-- api calls
+reply = vpp:api_call("show_version")
+print("Version: ", reply[1].version)
+print(vpp.hex_dump(reply[1].version))
+print(vpp.dump(reply))
+print("---")
+
+reply = vpp:api_call("acl_del", { context = 42, acl_index = 230 })
+print(vpp.dump(reply))
+print("---")
+
+reply = vpp:api_call("acl_del", { context = 42, acl_index = 8 })
+print(vpp.dump(reply))
+print("---")
+
+reply = vpp:api_call("acl_del", { context = 42, acl_index = 15 })
+print(vpp.dump(reply))
+print("---")
+
+reply = vpp:api_call("acl_add", { context = 42, count = 2, r = { { is_permit = 1, is_ipv6 = 1 }, { is_permit = 0, is_ipv6 = 1 } } })
+print(vpp.dump(reply))
+print("---")
+interface_acl_in = reply[1].acl_index
+
+reply = vpp:api_call("acl_add", { context = 42, count = 3, r = { { is_permit = 1, is_ipv6 = 1 }, { is_permit = 0, is_ipv6 = 1 }, { is_permit = 1, is_ipv6 = 0 } } })
+print(vpp.dump(reply))
+print("---")
+interface_acl_out = reply[1].acl_index
+
+
+reply = vpp:api_call("acl_interface_add_del", { context = 42, sw_if_index = 0, is_add = 1, is_input = 1, acl_index = interface_acl_in })
+print(vpp.dump(reply))
+print("---")
+reply = vpp:api_call("acl_interface_add_del", { context = 42, sw_if_index = 0, is_add = 1, is_input = 1, acl_index = interface_acl_in })
+print(vpp.dump(reply))
+print("---")
+
+reply = vpp:api_call("acl_interface_add_del", { context = 42, sw_if_index = 0, is_add = 1, is_input = 0, acl_index = interface_acl_out })
+print(vpp.dump(reply))
+print("---")
+reply = vpp:api_call("acl_interface_add_del", { context = 42, sw_if_index = 0, is_add = 1, is_input = 0, acl_index = interface_acl_out })
+print(vpp.dump(reply))
+print("---")
+
+reply = vpp:api_call("acl_add", { context = 42, count = 0 })
+print(vpp.dump(reply))
+print("---")
+
+acl_index_to_delete = reply[1].acl_index
+print("Deleting " .. tostring(acl_index_to_delete))
+reply = vpp:api_call("acl_del", { context = 42, acl_index = acl_index_to_delete })
+print(vpp.dump(reply))
+print("---")
+
+reply = vpp:api_call("acl_dump", { context = 42, sw_if_index = 0})
+for ri, rv in ipairs(reply) do 
+  print("Reply message #" .. tostring(ri))
+  print(vpp.dump(rv))
+  for ai, av in ipairs(rv.r) do
+    print("ACL rule #" .. tostring(ai) .. " : " .. vpp.dump(av))
+  end
+   
+end
+print("---")
+
+reply = vpp:api_call("acl_del", { context = 42, acl_index = interface_acl_out })
+print(vpp.dump(reply))
+print("---")
+reply = vpp:api_call("acl_del", { context = 42, acl_index = interface_acl_in })
+print(vpp.dump(reply))
+print("---")
+
+reply = vpp:api_call("acl_dump", { context = 42, sw_if_index = 0})
+print(vpp.dump(reply))
+print("---")
+
+
+vpp:disconnect()
+
+