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Unified Diff: content/browser/net/url_request_abort_on_end_job.cc

Issue 8404001: Add a browsertest for bug 75604 (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: version to commit Created 9 years, 1 month ago
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Index: content/browser/net/url_request_abort_on_end_job.cc
diff --git a/content/browser/net/url_request_abort_on_end_job.cc b/content/browser/net/url_request_abort_on_end_job.cc
new file mode 100644
index 0000000000000000000000000000000000000000..00592f9ae565ff313953bce3d289cdb4f81cee0c
--- /dev/null
+++ b/content/browser/net/url_request_abort_on_end_job.cc
@@ -0,0 +1,105 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+// This class simulates what wininet does when a dns lookup fails.
+
+#include <algorithm>
+#include <cstring>
+
+#include "base/compiler_specific.h"
+#include "base/string_util.h"
+#include "base/task.h"
+#include "content/browser/net/url_request_abort_on_end_job.h"
+#include "content/public/browser/browser_thread.h"
+#include "net/base/io_buffer.h"
+#include "net/base/net_errors.h"
+#include "net/http/http_response_headers.h"
+#include "net/url_request/url_request_filter.h"
+#include "net/url_request/url_request_status.h"
+
+namespace {
+const char kPageContent[] = "some data\r\n";
+}
+
+const char URLRequestAbortOnEndJob::k400AbortOnEndUrl[] =
+ "http://url.handled.by.abort.on.end/400";
+
+// static
+void URLRequestAbortOnEndJob::AddUrlHandler() {
+ net::URLRequestFilter* filter = net::URLRequestFilter::GetInstance();
+ filter->AddUrlHandler(GURL(k400AbortOnEndUrl),
+ &URLRequestAbortOnEndJob::Factory);
+}
+
+// static
+net::URLRequestJob* URLRequestAbortOnEndJob::Factory(
+ net::URLRequest* request,
+ const std::string& scheme) {
+ DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
+ return new URLRequestAbortOnEndJob(request);
+}
+
+// Private const version.
+void URLRequestAbortOnEndJob::GetResponseInfoConst(
+ net::HttpResponseInfo* info) const {
+ // Send back mock headers.
+ std::string raw_headers;
+ if (LowerCaseEqualsASCII(k400AbortOnEndUrl,
+ request_->url().spec().c_str())) {
+ raw_headers.append(
+ "HTTP/1.1 400 This is not OK\n"
+ "Content-type: text/plain\n");
+ } else {
+ NOTREACHED();
+ }
+ // ParseRawHeaders expects \0 to end each header line.
+ ReplaceSubstringsAfterOffset(&raw_headers, 0, "\n", std::string("\0", 1));
+ info->headers = new net::HttpResponseHeaders(raw_headers);
+}
+
+URLRequestAbortOnEndJob::URLRequestAbortOnEndJob(net::URLRequest* request)
+ : URLRequestJob(request), sent_data_(false),
+ ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) {
+}
+
+URLRequestAbortOnEndJob::~URLRequestAbortOnEndJob() {
+}
+
+void URLRequestAbortOnEndJob::GetResponseInfo(net::HttpResponseInfo* info) {
+ GetResponseInfoConst(info);
+}
+
+bool URLRequestAbortOnEndJob::GetMimeType(std::string* mime_type) const {
+ net::HttpResponseInfo info;
+ GetResponseInfoConst(&info);
+ return info.headers && info.headers->GetMimeType(mime_type);
+}
+
+void URLRequestAbortOnEndJob::StartAsync() {
+ NotifyHeadersComplete();
+}
+
+void URLRequestAbortOnEndJob::Start() {
+ MessageLoop::current()->PostTask(
+ FROM_HERE,
+ base::Bind(&URLRequestAbortOnEndJob::StartAsync,
+ weak_factory_.GetWeakPtr()));
+}
+
+bool URLRequestAbortOnEndJob::ReadRawData(net::IOBuffer* buf,
+ const int max_bytes,
+ int* bytes_read) {
+ if (!sent_data_) {
+ *bytes_read = std::max(size_t(max_bytes), sizeof(kPageContent));
mmenke 2011/11/09 02:09:26 This should be min, methinks.
+ std::memcpy(buf->data(), kPageContent, *bytes_read);
+ sent_data_ = true;
+ return true;
+ }
+
+ SetStatus(net::URLRequestStatus(net::URLRequestStatus::FAILED,
+ net::ERR_CONNECTION_ABORTED));
+ *bytes_read = -1;
+ return false;
+}
+
+
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