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46 lines
1.2 KiB
Lua
46 lines
1.2 KiB
Lua
local ffi = require("ffi")
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local DEBUG = require("dbg")
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local util = require("ffi/util")
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local Event = require("ui/event")
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local MessageQueue = require("ui/message/messagequeue")
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local dummy = require("ffi/zeromq_h")
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local filemq = ffi.load("libs/libfmq.so.1")
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local FileMessageQueue = MessageQueue:new{
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client = nil,
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server = nil,
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}
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function FileMessageQueue:init()
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if self.client ~= nil then
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self.fmq_recv = filemq.fmq_client_recv_nowait
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self.filemq = self.client
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elseif self.server ~= nil then
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self.fmq_recv = filemq.fmq_server_recv_nowait
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self.filemq = self.server
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end
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end
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function FileMessageQueue:stop()
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if self.client ~= nil then
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DEBUG("stop filemq client")
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filemq.fmq_client_destroy(ffi.new('fmq_client_t *[1]', self.client))
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end
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if self.server ~= nil then
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DEBUG("stop filemq server")
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filemq.fmq_server_destroy(ffi.new('fmq_server_t *[1]', self.server))
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end
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end
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function FileMessageQueue:waitEvent()
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local msg = self.fmq_recv(self.filemq)
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while msg ~= nil do
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table.insert(self.messages, msg)
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msg = self.fmq_recv(self.filemq)
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end
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return self:handleZMsgs(self.messages)
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end
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return FileMessageQueue
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