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This commit is contained in:
Eishun Kondoh 2018-01-30 22:47:31 +09:00
parent 5fc01a9bec
commit 7635272fbd
150 changed files with 5055 additions and 4032 deletions
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50
lib/tres/example_handler.ex
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@ -5,11 +5,9 @@ defmodule Tres.ExampleHandler do
import Logger
defmodule State do
defstruct [
datapath_id: nil,
aux_id: nil,
conn_ref: nil
]
defstruct datapath_id: nil,
aux_id: nil,
conn_ref: nil
end
def start_link(datapath, args) do
@ -17,10 +15,11 @@ defmodule Tres.ExampleHandler do
end
def init([{datapath_id, aux_id}, _args]) do
info("[#{__MODULE__}] Switch Ready: "
<> "datapath_id: #{datapath_id} "
<> "aux_id: #{aux_id} "
<> "on #{inspect(self())}")
info(
"[#{__MODULE__}] Switch Ready: " <>
"datapath_id: #{datapath_id} " <> "aux_id: #{aux_id} " <> "on #{inspect(self())}"
)
_ = send_desc_stats_request(datapath_id)
_ = send_port_desc_stats_request(datapath_id)
state = %State{datapath_id: datapath_id, aux_id: aux_id}
@ -31,18 +30,24 @@ defmodule Tres.ExampleHandler do
handle_port_desc_stats_reply(desc, datapath_id)
{:noreply, state}
end
def handle_info(%Desc.Reply{datapath_id: datapath_id} = desc, state) do
handle_desc_stats_reply(desc, datapath_id)
{:noreply, state}
end
def handle_info({:switch_disconnected, reason}, state) do
:ok = warn("[#{__MODULE__}] Switch Disconnected: datapath_id: #{state.datapath_id} by #{reason}")
:ok =
warn("[#{__MODULE__}] Switch Disconnected: datapath_id: #{state.datapath_id} by #{reason}")
{:stop, :normal, state}
end
def handle_info({:switch_hang, _datapath_id}, state) do
:ok = warn("[#{__MODULE__}] Switch possible hang: datapath_id: #{state.datapath_id}")
{:noreply, state}
end
# `Catch all` function is required.
def handle_info(info, state) do
:ok = warn("[#{__MODULE__}] unhandled message #{inspect(info)}: #{state.datapath_id}")
@ -52,35 +57,32 @@ defmodule Tres.ExampleHandler do
# private functions
defp send_desc_stats_request(datapath_id) do
Desc.Request.new
Desc.Request.new()
|> send_message(datapath_id)
end
defp send_port_desc_stats_request(datapath_id) do
PortDesc.Request.new
PortDesc.Request.new()
|> send_message(datapath_id)
end
defp handle_desc_stats_reply(desc, datapath_id) do
info(
"[#{__MODULE__}] Switch Desc: "
<> "mfr = #{desc.mfr_desc} "
<> "hw = #{desc.hw_desc} "
<> "sw = #{desc.sw_desc} "
<> "for #{datapath_id}"
"[#{__MODULE__}] Switch Desc: " <>
"mfr = #{desc.mfr_desc} " <>
"hw = #{desc.hw_desc} " <> "sw = #{desc.sw_desc} " <> "for #{datapath_id}"
)
end
defp handle_port_desc_stats_reply(port_desc, datapath_id) do
for port <- port_desc.ports do
info(
"[#{__MODULE__}] Switch has port: "
<> "number = #{port.number} "
<> "hw_addr = #{port.hw_addr} "
<> "name = #{port.name} "
<> "config = #{inspect(port.config)} "
<> "current_speed = #{port.current_speed} "
<> "on #{datapath_id}"
"[#{__MODULE__}] Switch has port: " <>
"number = #{port.number} " <>
"hw_addr = #{port.hw_addr} " <>
"name = #{port.name} " <>
"config = #{inspect(port.config)} " <>
"current_speed = #{port.current_speed} " <> "on #{datapath_id}"
)
end
end