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Diffstat (limited to 'script/brave/brave.lua')
| -rw-r--r-- | script/brave/brave.lua | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/script/brave/brave.lua b/script/brave/brave.lua index 9ad7ebd1..5a15a6b2 100644 --- a/script/brave/brave.lua +++ b/script/brave/brave.lua @@ -1,7 +1,24 @@ -local thread = require 'bee.thread' +local channel = require 'bee.channel' +local select = require 'bee.select' -local taskPad = thread.channel('taskpad') -local waiter = thread.channel('waiter') +local function channel_init(chan) + local selector = select.create() + selector:event_add(chan:fd(), select.SELECT_READ) + return { selector, chan } +end + +local function channel_bpop(ctx) + local selector, chan = ctx[1], ctx[2] + for _ in selector:wait() do + local r = table.pack(chan:pop()) + if r[1] == true then + return table.unpack(r, 2) + end + end +end + +local taskPad = channel_init(channel.query('taskpad')) +local waiter = channel.query('waiter') ---@class pub_brave local m = {} @@ -42,11 +59,11 @@ end --- 开始找工作 function m.start(privatePad) - local reqPad = privatePad and thread.channel('req:' .. privatePad) or taskPad - local resPad = privatePad and thread.channel('res:' .. privatePad) or waiter + local reqPad = privatePad and channel_init(channel.query('req:' .. privatePad)) or taskPad + local resPad = privatePad and channel.query('res:' .. privatePad) or waiter m.push('mem', collectgarbage 'count') while true do - local name, id, params = reqPad:bpop() + local name, id, params = channel_bpop(reqPad) local ability = m.ability[name] -- TODO if not ability then |