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46 lines
1.3 KiB
Lua
46 lines
1.3 KiB
Lua
-- Important: Keep this API in sync with mod/api.lua
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local compat = require("modules/clusterio/compat")
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local api = {}
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clusterio_patch_number = clusterio_patch_number or 0 --- @type number
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api.events = {
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on_instance_updated = script.generate_event_name(),
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on_server_startup = script.generate_event_name(),
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}
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function api.get_instance_name()
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return compat.script_data().clusterio.instance_name
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end
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function api.get_instance_id()
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return compat.script_data().clusterio.instance_id
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end
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function api.send_json(channel, data)
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-- Escape bad characters. The question mark is used for separating the
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-- channel name from the payload.
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channel = channel:gsub("([\x00-\x1f?\\])", function(match)
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return "\\x" .. string.format("%02x", match:byte())
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end)
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data = compat.table_to_json(data)
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-- If there's more than about 4kB of data users running with the Windows
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-- console open will start to experience stuttering, otherwise we could
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-- output about 1 MB of data at a time through stdout.
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if #data < 4000 then
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print("\f$ipc:" .. channel .. "?j" .. data)
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else
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local script_data = compat.script_data()
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script_data.clusterio_file_no = (script_data.clusterio_file_no or 0) + 1
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local file_name = "clst_" .. script_data.clusterio_file_no .. ".json"
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compat.write_file(file_name, data, false, 0)
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print("\f$ipc:" .. channel .. "?f" .. file_name)
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end
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end
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return api
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