59 lines
1.9 KiB
Dart
59 lines
1.9 KiB
Dart
import 'dart:io';
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import 'package:angel_framework/angel_framework.dart';
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import 'package:angel_framework/http.dart';
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import 'package:angel_framework/http2.dart';
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import 'package:file/local.dart';
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import 'package:logging/logging.dart';
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import 'pretty_logging.dart';
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main() async {
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var app = new Angel();
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app.logger = new Logger('angel')..onRecord.listen(prettyLog);
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var publicDir = new Directory('example/http2/public');
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var indexHtml =
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const LocalFileSystem().file(publicDir.uri.resolve('index.html'));
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var styleCss =
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const LocalFileSystem().file(publicDir.uri.resolve('style.css'));
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var appJs = const LocalFileSystem().file(publicDir.uri.resolve('app.js'));
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// Send files when requested
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app
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..get('/style.css', (req, res) => res.streamFile(styleCss))
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..get('/app.js', (req, res) => res.streamFile(appJs));
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app.get('/', (req, res) async {
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// Regardless of whether we pushed other resources, let's still send /index.html.
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await res.streamFile(indexHtml);
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// If the client is HTTP/2 and supports server push, let's
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// send down /style.css and /app.js as well, to improve initial load time.
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if (res is Http2ResponseContext && res.canPush) {
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await res.push('/style.css').streamFile(styleCss);
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await res.push('/app.js').streamFile(appJs);
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}
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});
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var ctx = new SecurityContext()
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..useCertificateChain('dev.pem')
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..usePrivateKey('dev.key', password: 'dartdart');
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try {
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ctx.setAlpnProtocols(['h2'], true);
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} catch (e, st) {
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app.logger.error(
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'Cannot set ALPN protocol on server to `h2`. The server will only serve HTTP/1.x.',
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error: e,
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stackTrace: st,
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);
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}
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var http1 = new AngelHttp(app);
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var http2 = new AngelHttp2(app, ctx);
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// HTTP/1.x requests will fallback to `AngelHttp`
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http2.onHttp1.listen(http1.handleRequest);
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var server = await http2.startServer('127.0.0.1', 3000);
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print('Listening at https://${server.address.address}:${server.port}');
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}
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