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colhaydutu

Jan 27th, 2024 (edited)

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local peripheral = peripheral
local dfpwm = require("cc.audio.dfpwm")
local modem = peripheral.wrap("back")
modem.open(11)
-- Function to find connected speakers
local function findConnectedSpeakers()
local speakers = {}
local allPeripherals = peripheral.getNames()
for _, pName in ipairs(allPeripherals) do
local pType = peripheral.getType(pName)
if pType == "speaker" then
table.insert(speakers, peripheral.wrap(pName))
end
end
return speakers
end
-- Function to read chunks from a string
local function stringChunks(str, chunkSize)
local start = 1
return function()
if start > #str then
return nil
else
local chunk = str:sub(start, start + chunkSize - 1)
start = start + chunkSize
return chunk
end
end
end
-- Main function to play music on connected speakers
local function playMusicOnSpeakers()
local connectedSpeakers = findConnectedSpeakers()
if #connectedSpeakers == 0 then
print("No speakers found. Please make sure speakers are connected.")
return
end
print("Please enter the URL of the music file you want to play:")
local url = read()
local response = http.get(url, nil, true)
if not response then
print("Request failed. HTTP Error: " .. (response and response.getResponseCode() or "Unknown"))
return
end
local responseData = response.readAll()
response.close()
local decoder = dfpwm.make_decoder()
local chunkSize = 16 * 1024
local chunkGenerator = stringChunks(responseData, chunkSize)
local chunk = chunkGenerator()
while chunk do
local buffer = decoder(chunk)
for _, speaker in ipairs(connectedSpeakers) do
while not speaker.playAudio(buffer) do
os.pullEvent("speaker_audio_empty")
end
end
chunk = chunkGenerator()
end
print("Music successfully played on all speakers.")
end
-- Call the main function to play music
playMusicOnSpeakers()

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