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// Copyright 2015 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.
#include "net/websockets/websocket_stream_create_test_base.h"
#include <utility>
#include "base/callback.h"
#include "base/macros.h"
#include "net/http/http_request_headers.h"
#include "net/http/http_response_headers.h"
#include "net/websockets/websocket_basic_handshake_stream.h"
#include "net/websockets/websocket_handshake_request_info.h"
#include "net/websockets/websocket_handshake_response_info.h"
#include "net/websockets/websocket_handshake_stream_create_helper.h"
#include "net/websockets/websocket_stream.h"
#include "url/gurl.h"
#include "url/origin.h"
namespace net {
using HeaderKeyValuePair = WebSocketStreamCreateTestBase::HeaderKeyValuePair;
// A sub-class of WebSocketHandshakeStreamCreateHelper which always sets a
// deterministic key to use in the WebSocket handshake.
class DeterministicKeyWebSocketHandshakeStreamCreateHelper
: public WebSocketHandshakeStreamCreateHelper {
public:
DeterministicKeyWebSocketHandshakeStreamCreateHelper(
WebSocketStream::ConnectDelegate* connect_delegate,
const std::vector<std::string>& requested_subprotocols)
: WebSocketHandshakeStreamCreateHelper(connect_delegate,
requested_subprotocols) {}
void OnStreamCreated(WebSocketBasicHandshakeStream* stream) override {
stream->SetWebSocketKeyForTesting("dGhlIHNhbXBsZSBub25jZQ==");
}
private:
DISALLOW_COPY_AND_ASSIGN(
DeterministicKeyWebSocketHandshakeStreamCreateHelper);
};
class WebSocketStreamCreateTestBase::TestConnectDelegate
: public WebSocketStream::ConnectDelegate {
public:
TestConnectDelegate(WebSocketStreamCreateTestBase* owner,
const base::Closure& done_callback)
: owner_(owner), done_callback_(done_callback) {}
void OnSuccess(scoped_ptr<WebSocketStream> stream) override {
stream.swap(owner_->stream_);
done_callback_.Run();
}
void OnFailure(const std::string& message) override {
owner_->has_failed_ = true;
owner_->failure_message_ = message;
done_callback_.Run();
}
void OnStartOpeningHandshake(
scoped_ptr<WebSocketHandshakeRequestInfo> request) override {
// Can be called multiple times (in the case of HTTP auth). Last call
// wins.
owner_->request_info_ = std::move(request);
}
void OnFinishOpeningHandshake(
scoped_ptr<WebSocketHandshakeResponseInfo> response) override {
if (owner_->response_info_)
ADD_FAILURE();
owner_->response_info_ = std::move(response);
}
void OnSSLCertificateError(
scoped_ptr<WebSocketEventInterface::SSLErrorCallbacks>
ssl_error_callbacks,
const SSLInfo& ssl_info,
bool fatal) override {
owner_->ssl_error_callbacks_ = std::move(ssl_error_callbacks);
owner_->ssl_info_ = ssl_info;
owner_->ssl_fatal_ = fatal;
}
private:
WebSocketStreamCreateTestBase* owner_;
base::Closure done_callback_;
DISALLOW_COPY_AND_ASSIGN(TestConnectDelegate);
};
WebSocketStreamCreateTestBase::WebSocketStreamCreateTestBase()
: has_failed_(false), ssl_fatal_(false) {
}
WebSocketStreamCreateTestBase::~WebSocketStreamCreateTestBase() {
}
void WebSocketStreamCreateTestBase::CreateAndConnectStream(
const std::string& socket_url,
const std::vector<std::string>& sub_protocols,
const url::Origin& origin,
scoped_ptr<base::Timer> timer) {
for (size_t i = 0; i < ssl_data_.size(); ++i) {
url_request_context_host_.AddSSLSocketDataProvider(std::move(ssl_data_[i]));
}
ssl_data_.clear();
scoped_ptr<WebSocketStream::ConnectDelegate> connect_delegate(
new TestConnectDelegate(this, connect_run_loop_.QuitClosure()));
WebSocketStream::ConnectDelegate* delegate = connect_delegate.get();
scoped_ptr<WebSocketHandshakeStreamCreateHelper> create_helper(
new DeterministicKeyWebSocketHandshakeStreamCreateHelper(delegate,
sub_protocols));
stream_request_ = CreateAndConnectStreamForTesting(
GURL(socket_url), std::move(create_helper), origin,
url_request_context_host_.GetURLRequestContext(), BoundNetLog(),
std::move(connect_delegate),
timer ? std::move(timer)
: scoped_ptr<base::Timer>(new base::Timer(false, false)));
}
std::vector<HeaderKeyValuePair>
WebSocketStreamCreateTestBase::RequestHeadersToVector(
const HttpRequestHeaders& headers) {
HttpRequestHeaders::Iterator it(headers);
std::vector<HeaderKeyValuePair> result;
while (it.GetNext())
result.push_back(HeaderKeyValuePair(it.name(), it.value()));
return result;
}
std::vector<HeaderKeyValuePair>
WebSocketStreamCreateTestBase::ResponseHeadersToVector(
const HttpResponseHeaders& headers) {
void* iter = NULL;
std::string name, value;
std::vector<HeaderKeyValuePair> result;
while (headers.EnumerateHeaderLines(&iter, &name, &value))
result.push_back(HeaderKeyValuePair(name, value));
return result;
}
void WebSocketStreamCreateTestBase::WaitUntilConnectDone() {
connect_run_loop_.Run();
}
std::vector<std::string> WebSocketStreamCreateTestBase::NoSubProtocols() {
return std::vector<std::string>();
}
} // namespace net
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