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Merge pull request #1288 from tidalcycles/sampler-improvements

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@strudel/sampler improvements
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Felix Roos 2025-03-08 22:17:46 +01:00 committed by GitHub
commit fcf6450ff0
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1 changed files with 7 additions and 10 deletions
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17
packages/sampler/sample-server.mjs
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@ -1,7 +1,7 @@
#!/usr/bin/env node #!/usr/bin/env node
import cowsay from 'cowsay'; import cowsay from 'cowsay';
import { createReadStream } from 'fs'; import { createReadStream, existsSync } from 'fs';
import { readdir } from 'fs/promises'; import { readdir } from 'fs/promises';
import http from 'http'; import http from 'http';
import { join, sep } from 'path'; import { join, sep } from 'path';
@ -70,12 +70,15 @@ const server = http.createServer(async (req, res) => {
return res.end(JSON.stringify(banks)); return res.end(JSON.stringify(banks));
} }
let subpath = decodeURIComponent(req.url); let subpath = decodeURIComponent(req.url);
if (!files.includes(subpath)) { const filePath = join(directory, subpath.split('/').join(sep));
//console.log('GET:', filePath);
const isFound = existsSync(filePath);
if (!isFound) {
res.statusCode = 404; res.statusCode = 404;
res.end('File not found'); res.end('File not found');
return; return;
} }
const filePath = join(directory, subpath.split('/').join(sep));
const readStream = createReadStream(filePath); const readStream = createReadStream(filePath);
readStream.on('error', (err) => { readStream.on('error', (err) => {
res.statusCode = 500; res.statusCode = 500;
@ -99,12 +102,6 @@ Object.keys(networkInterfaces).forEach((key) => {
}); });
}); });
if (!IP) {
console.error("Unable to determine server's IP address.");
// eslint-disable-next-line
process.exit(1);
}
server.listen(PORT, IP_ADDRESS, () => { server.listen(PORT, IP_ADDRESS, () => {
console.log(`@strudel/sampler is now serving audio files from: console.log(`@strudel/sampler is now serving audio files from:
${directory} ${directory}
@ -113,6 +110,6 @@ To use them in the Strudel REPL, run:
samples('http://localhost:${PORT}') samples('http://localhost:${PORT}')
Or on a machine in the same network: Or on a machine in the same network:
samples('http://${IP}:${PORT}') ${IP ? `samples('http://${IP}:${PORT}')` : `Unable to determine server's IP address.`}
`); `);
}); });