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// Copyright (c) 2012 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/spdy/spdy_stream_test_util.h"
#include "net/base/completion_callback.h"
#include "net/spdy/spdy_stream.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace net {
namespace test {
ClosingDelegate::ClosingDelegate(
const scoped_refptr<SpdyStream>& stream) : stream_(stream) {}
ClosingDelegate::~ClosingDelegate() {}
bool ClosingDelegate::OnSendHeadersComplete(int status) {
return true;
}
int ClosingDelegate::OnSendBody() {
return OK;
}
int ClosingDelegate::OnSendBodyComplete(int status, bool* eof) {
return OK;
}
int ClosingDelegate::OnResponseReceived(const SpdyHeaderBlock& response,
base::Time response_time,
int status) {
return OK;
}
void ClosingDelegate::OnHeadersSent() {}
int ClosingDelegate::OnDataReceived(const char* data, int length) {
return OK;
}
void ClosingDelegate::OnDataSent(int length) {}
void ClosingDelegate::OnClose(int status) {
if (stream_)
stream_->Close();
stream_ = NULL;
}
StreamDelegateBase::StreamDelegateBase(
const scoped_refptr<SpdyStream>& stream)
: stream_(stream),
send_headers_completed_(false),
headers_sent_(0),
data_sent_(0) {
}
StreamDelegateBase::~StreamDelegateBase() {
}
bool StreamDelegateBase::OnSendHeadersComplete(int status) {
send_headers_completed_ = true;
return true;
}
int StreamDelegateBase::OnResponseReceived(const SpdyHeaderBlock& response,
base::Time response_time,
int status) {
EXPECT_TRUE(send_headers_completed_);
response_ = response;
return status;
}
void StreamDelegateBase::OnHeadersSent() {
headers_sent_++;
}
int StreamDelegateBase::OnDataReceived(const char* buffer, int bytes) {
received_data_ += std::string(buffer, bytes);
return OK;
}
void StreamDelegateBase::OnDataSent(int length) {
data_sent_ += length;
}
void StreamDelegateBase::OnClose(int status) {
if (!stream_)
return;
stream_ = NULL;
callback_.callback().Run(status);
}
int StreamDelegateBase::WaitForClose() {
int result = callback_.WaitForResult();
EXPECT_TRUE(!stream_.get());
return result;
}
std::string StreamDelegateBase::GetResponseHeaderValue(
const std::string& name) const {
SpdyHeaderBlock::const_iterator it = response_.find(name);
return (it == response_.end()) ? "" : it->second;
}
StreamDelegateSendImmediate::StreamDelegateSendImmediate(
const scoped_refptr<SpdyStream>& stream,
scoped_ptr<SpdyHeaderBlock> headers,
base::StringPiece data)
: StreamDelegateBase(stream),
headers_(headers.Pass()),
data_(data) {}
StreamDelegateSendImmediate::~StreamDelegateSendImmediate() {
}
int StreamDelegateSendImmediate::OnSendBody() {
ADD_FAILURE() << "OnSendBody should not be called";
return ERR_UNEXPECTED;
}
int StreamDelegateSendImmediate::OnSendBodyComplete(
int /*status*/,
bool* /*eof*/) {
ADD_FAILURE() << "OnSendBodyComplete should not be called";
return ERR_UNEXPECTED;
}
int StreamDelegateSendImmediate::OnResponseReceived(
const SpdyHeaderBlock& response,
base::Time response_time,
int status) {
status =
StreamDelegateBase::OnResponseReceived(response, response_time, status);
if (headers_.get()) {
stream()->QueueHeaders(headers_.Pass());
}
if (data_.data()) {
scoped_refptr<StringIOBuffer> buf(new StringIOBuffer(data_.as_string()));
stream()->QueueStreamData(buf, buf->size(), DATA_FLAG_NONE);
}
return status;
}
StreamDelegateWithBody::StreamDelegateWithBody(
const scoped_refptr<SpdyStream>& stream,
base::StringPiece data)
: StreamDelegateBase(stream),
buf_(new DrainableIOBuffer(new StringIOBuffer(data.as_string()),
data.size())),
body_data_sent_(0) {}
StreamDelegateWithBody::~StreamDelegateWithBody() {
}
int StreamDelegateWithBody::OnSendBody() {
stream()->QueueStreamData(buf_.get(), buf_->BytesRemaining(),
DATA_FLAG_NONE);
return ERR_IO_PENDING;
}
int StreamDelegateWithBody::OnSendBodyComplete(int status, bool* eof) {
EXPECT_GE(status, 0);
*eof = false;
if (status > 0) {
buf_->DidConsume(status);
body_data_sent_ += status;
if (buf_->BytesRemaining() > 0) {
// Go back to OnSendBody() to send the remaining data.
return OK;
}
}
// Check if the entire body data has been sent.
*eof = (buf_->BytesRemaining() == 0);
return status;
}
} // namespace test
} // namespace net
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