mirrors/tres
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Formatted

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

85
lib/openflow/multipart/flow/reply.ex
View file

@ -1,11 +1,12 @@
defmodule Openflow.Multipart.Flow.Reply do
defstruct(
version: 4,
xid: 0,
datapath_id: nil, # virtual field
aux_id: nil,
flags: [],
flows: []
version: 4,
xid: 0,
# virtual field
datapath_id: nil,
aux_id: nil,
flags: [],
flows: []
)
alias __MODULE__
@ -22,29 +23,32 @@ defmodule Openflow.Multipart.Flow.Reply do
end
def append_body(%Reply{flows: flows} = message, %Reply{flags: [:more], flows: continue}) do
%{message|flows: [continue|flows]}
%{message | flows: [continue | flows]}
end
def append_body(%Reply{flows: flows} = message, %Reply{flags: [], flows: continue}) do
new_flows = [continue|flows]
|> Enum.reverse
|> List.flatten
%{message|flows: new_flows}
new_flows =
[continue | flows]
|> Enum.reverse()
|> List.flatten()
%{message | flows: new_flows}
end
end
defmodule Openflow.Multipart.FlowStats do
defstruct(
table_id: 0,
duration_sec: 0,
table_id: 0,
duration_sec: 0,
duration_nsec: 0,
priority: 0,
idle_timeout: 0,
hard_timeout: 0,
flags: 0,
cookie: 0,
packet_count: 0,
byte_count: 0,
match: [],
priority: 0,
idle_timeout: 0,
hard_timeout: 0,
flags: 0,
cookie: 0,
packet_count: 0,
byte_count: 0,
match: [],
instructions: []
)
@ -57,30 +61,35 @@ defmodule Openflow.Multipart.FlowStats do
# private functions
defp do_read(acc, ""), do: Enum.reverse(acc)
defp do_read(acc, <<length::16, _tail::bytes>> = binary) do
<<flow_stats_bin::size(length)-bytes, rest::bytes>> = binary
do_read([codec(flow_stats_bin)|acc], rest)
do_read([codec(flow_stats_bin) | acc], rest)
end
defp codec(<<_length::16, table_id_int::8, 0::8, duration_sec::32,
duration_nsec::32, priority::16, idle::16, hard::16,
flags_int::16, _::size(4)-unit(8), cookie::64,
packet_count::64, byte_count::64, tail::bytes>>) do
defp codec(
<<_length::16, table_id_int::8, 0::8, duration_sec::32, duration_nsec::32, priority::16,
idle::16, hard::16, flags_int::16, _::size(4)-unit(8), cookie::64, packet_count::64,
byte_count::64, tail::bytes>>
) do
{match, instructions_bin} = Openflow.Match.read(tail)
table_id = Openflow.Utils.get_enum(table_id_int, :table_id)
flags = Openflow.Enums.int_to_flags(flags_int, :flow_mod_flags)
instructions = Openflow.Instruction.read(instructions_bin)
%FlowStats{table_id: table_id,
duration_sec: duration_sec,
duration_nsec: duration_nsec,
priority: priority,
idle_timeout: idle,
hard_timeout: hard,
flags: flags,
cookie: cookie,
packet_count: packet_count,
byte_count: byte_count,
match: match,
instructions: instructions}
%FlowStats{
table_id: table_id,
duration_sec: duration_sec,
duration_nsec: duration_nsec,
priority: priority,
idle_timeout: idle,
hard_timeout: hard,
flags: flags,
cookie: cookie,
packet_count: packet_count,
byte_count: byte_count,
match: match,
instructions: instructions
}
end
end