45 lines
1.1 KiB
Lua
45 lines
1.1 KiB
Lua
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--so, some ringbuffers one for each train
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local ringbuflen=1000
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local ringbufs={}
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local ringbufcnt={}
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function advtrains.drb_record(tid, msg)
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if not ringbufs[tid] then
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ringbufs[tid]={}
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ringbufcnt[tid]=0
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end
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ringbufs[tid][ringbufcnt[tid]]=msg
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ringbufcnt[tid]=ringbufcnt[tid]+1
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if ringbufcnt[tid] > ringbuflen then
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ringbufcnt[tid]=0
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end
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end
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function advtrains.drb_dump(tid)
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atdebug("Debug ring buffer output for '"..tid.."':")
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local stopcnt=ringbufcnt[tid]
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if not stopcnt then
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atdebug("ID unknown!")
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return
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end
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repeat
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atdebug(ringbufs[tid][ringbufcnt[tid]])
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ringbufcnt[tid]=ringbufcnt[tid]+1
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if ringbufcnt[tid] > ringbuflen then
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ringbufcnt[tid]=0
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end
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until ringbufcnt[tid]==stopcnt
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end
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minetest.register_chatcommand("atdebug_show",
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{
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params = "train sid", -- Short parameter description
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description = "Dump debug log", -- Full description
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privs = {train_operator=true}, -- Require the "privs" privilege to run
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func = function(name, param)
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advtrains.drb_dump(param)
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end, -- Called when command is run.
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-- Returns boolean success and text output.
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})
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