mpvSockets/mpvSockets.lua at master · wis/mpvSockets

36 lines (27 loc) · 1.04 KB

-- mpvSockets, one socket per instance, removes socket on exit

local utils = require 'mp.utils'

local function get_temp_path()

local directory_seperator = package.config:match("([^\n]*)\n?")

local example_temp_file_path = os.tmpname()

-- remove generated temp file

pcall(os.remove, example_temp_file_path)

local seperator_idx = example_temp_file_path:reverse():find(directory_seperator)

local temp_path_length = #example_temp_file_path - seperator_idx

return example_temp_file_path:sub(1, temp_path_length)

end

tempDir = get_temp_path()

function join_paths(...)

local arg={...}

path = ""

for i,v in ipairs(arg) do

path = utils.join_path(path, tostring(v))

end

return path;

end

ppid = utils.getpid()

os.execute("mkdir " .. join_paths(tempDir, "mpvSockets") .. " 2>/dev/null")

mp.set_property("options/input-ipc-server", join_paths(tempDir, "mpvSockets", ppid))

function shutdown_handler()

os.remove(join_paths(tempDir, "mpvSockets", ppid))

end

mp.register_event("shutdown", shutdown_handler)

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