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Unified Diff: pkg/http/lib/browser_client.dart

Issue 810223002: Remove the http package from the repo. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years ago
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Index: pkg/http/lib/browser_client.dart
diff --git a/pkg/http/lib/browser_client.dart b/pkg/http/lib/browser_client.dart
deleted file mode 100644
index 911c8427f520573909bf86a095ae808b1331fb4f..0000000000000000000000000000000000000000
--- a/pkg/http/lib/browser_client.dart
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library http.browser_client;
-
-import 'dart:async';
-import 'dart:html';
-
-import 'package:stack_trace/stack_trace.dart';
-
-import 'src/base_client.dart';
-import 'src/base_request.dart';
-import 'src/byte_stream.dart';
-import 'src/exception.dart';
-import 'src/streamed_response.dart';
-
-// TODO(nweiz): Move this under src/, re-export from lib/http.dart, and use this
-// automatically from [new Client] once we can create an HttpRequest using
-// mirrors on dart2js (issue 18541) and dart2js doesn't crash on pkg/collection
-// (issue 18535).
-
-/// A `dart:html`-based HTTP client that runs in the browser and is backed by
-/// XMLHttpRequests.
-///
-/// This client inherits some of the limitations of XMLHttpRequest. It ignores
-/// the [BaseRequest.contentLength], [BaseRequest.persistentConnection],
-/// [BaseRequest.followRedirects], and [BaseRequest.maxRedirects] fields. It is
-/// also unable to stream requests or responses; a request will only be sent and
-/// a response will only be returned once all the data is available.
-class BrowserClient extends BaseClient {
- /// The currently active XHRs.
- ///
- /// These are aborted if the client is closed.
- final _xhrs = new Set<HttpRequest>();
-
- /// Creates a new HTTP client.
- BrowserClient();
-
- /// Sends an HTTP request and asynchronously returns the response.
- Future<StreamedResponse> send(BaseRequest request) {
- return request.finalize().toBytes().then((bytes) {
- var xhr = new HttpRequest();
- _xhrs.add(xhr);
- xhr.open(request.method, request.url.toString(), async: true);
- xhr.responseType = 'blob';
- request.headers.forEach(xhr.setRequestHeader);
-
- var completer = new Completer();
- xhr.onLoad.first.then((_) {
- // TODO(nweiz): Set the response type to "arraybuffer" when issue 18542
- // is fixed.
- var blob = xhr.response == null ? new Blob([]) : xhr.response;
- var reader = new FileReader();
-
- reader.onLoad.first.then((_) {
- var body = reader.result;
- completer.complete(new StreamedResponse(
- new ByteStream.fromBytes(body),
- xhr.status,
- contentLength: body.length,
- request: request,
- headers: xhr.responseHeaders,
- reasonPhrase: xhr.statusText));
- });
-
- reader.onError.first.then((error) {
- completer.completeError(
- new ClientException(error.toString(), request.url),
- new Chain.current());
- });
-
- reader.readAsArrayBuffer(blob);
- });
-
- xhr.onError.first.then((_) {
- // Unfortunately, the underlying XMLHttpRequest API doesn't expose any
- // specific information about the error itself.
- completer.completeError(
- new ClientException("XMLHttpRequest error.", request.url),
- new Chain.current());
- });
-
- xhr.send(bytes);
- return completer.future.whenComplete(() => _xhrs.remove(xhr));
- });
- }
-
- /// Closes the client.
- ///
- /// This terminates all active requests.
- void close() {
- for (var xhr in _xhrs) {
- xhr.abort();
- }
- }
-}
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