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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "net/spdy/spdy_stream_test_util.h" | |
| 6 | |
| 7 #include <cstddef> | |
| 8 | |
| 9 #include "base/stl_util.h" | |
| 10 #include "net/base/completion_callback.h" | |
| 11 #include "net/spdy/spdy_stream.h" | |
| 12 #include "testing/gtest/include/gtest/gtest.h" | |
| 13 | |
| 14 namespace net { | |
| 15 | |
| 16 namespace test { | |
| 17 | |
| 18 ClosingDelegate::ClosingDelegate( | |
| 19 const base::WeakPtr<SpdyStream>& stream) : stream_(stream) { | |
| 20 DCHECK(stream_); | |
| 21 } | |
| 22 | |
| 23 ClosingDelegate::~ClosingDelegate() {} | |
| 24 | |
| 25 void ClosingDelegate::OnRequestHeadersSent() {} | |
| 26 | |
| 27 SpdyResponseHeadersStatus ClosingDelegate::OnResponseHeadersUpdated( | |
| 28 const SpdyHeaderBlock& response_headers) { | |
| 29 return RESPONSE_HEADERS_ARE_COMPLETE; | |
| 30 } | |
| 31 | |
| 32 void ClosingDelegate::OnDataReceived(scoped_ptr<SpdyBuffer> buffer) {} | |
| 33 | |
| 34 void ClosingDelegate::OnDataSent() {} | |
| 35 | |
| 36 void ClosingDelegate::OnClose(int status) { | |
| 37 DCHECK(stream_); | |
| 38 stream_->Close(); | |
| 39 // The |stream_| may still be alive (if it is our delegate). | |
| 40 } | |
| 41 | |
| 42 StreamDelegateBase::StreamDelegateBase( | |
| 43 const base::WeakPtr<SpdyStream>& stream) | |
| 44 : stream_(stream), | |
| 45 stream_id_(0), | |
| 46 send_headers_completed_(false) { | |
| 47 } | |
| 48 | |
| 49 StreamDelegateBase::~StreamDelegateBase() { | |
| 50 } | |
| 51 | |
| 52 void StreamDelegateBase::OnRequestHeadersSent() { | |
| 53 stream_id_ = stream_->stream_id(); | |
| 54 EXPECT_NE(stream_id_, 0u); | |
| 55 send_headers_completed_ = true; | |
| 56 } | |
| 57 | |
| 58 SpdyResponseHeadersStatus StreamDelegateBase::OnResponseHeadersUpdated( | |
| 59 const SpdyHeaderBlock& response_headers) { | |
| 60 EXPECT_EQ(stream_->type() != SPDY_PUSH_STREAM, send_headers_completed_); | |
| 61 response_headers_ = response_headers; | |
| 62 return RESPONSE_HEADERS_ARE_COMPLETE; | |
| 63 } | |
| 64 | |
| 65 void StreamDelegateBase::OnDataReceived(scoped_ptr<SpdyBuffer> buffer) { | |
| 66 if (buffer) | |
| 67 received_data_queue_.Enqueue(buffer.Pass()); | |
| 68 } | |
| 69 | |
| 70 void StreamDelegateBase::OnDataSent() {} | |
| 71 | |
| 72 void StreamDelegateBase::OnClose(int status) { | |
| 73 if (!stream_.get()) | |
| 74 return; | |
| 75 stream_id_ = stream_->stream_id(); | |
| 76 stream_.reset(); | |
| 77 callback_.callback().Run(status); | |
| 78 } | |
| 79 | |
| 80 int StreamDelegateBase::WaitForClose() { | |
| 81 int result = callback_.WaitForResult(); | |
| 82 EXPECT_TRUE(!stream_.get()); | |
| 83 return result; | |
| 84 } | |
| 85 | |
| 86 std::string StreamDelegateBase::TakeReceivedData() { | |
| 87 size_t len = received_data_queue_.GetTotalSize(); | |
| 88 std::string received_data(len, '\0'); | |
| 89 if (len > 0) { | |
| 90 EXPECT_EQ( | |
| 91 len, | |
| 92 received_data_queue_.Dequeue(string_as_array(&received_data), len)); | |
| 93 } | |
| 94 return received_data; | |
| 95 } | |
| 96 | |
| 97 std::string StreamDelegateBase::GetResponseHeaderValue( | |
| 98 const std::string& name) const { | |
| 99 SpdyHeaderBlock::const_iterator it = response_headers_.find(name); | |
| 100 return (it == response_headers_.end()) ? std::string() : it->second; | |
| 101 } | |
| 102 | |
| 103 StreamDelegateDoNothing::StreamDelegateDoNothing( | |
| 104 const base::WeakPtr<SpdyStream>& stream) | |
| 105 : StreamDelegateBase(stream) {} | |
| 106 | |
| 107 StreamDelegateDoNothing::~StreamDelegateDoNothing() { | |
| 108 } | |
| 109 | |
| 110 StreamDelegateSendImmediate::StreamDelegateSendImmediate( | |
| 111 const base::WeakPtr<SpdyStream>& stream, | |
| 112 base::StringPiece data) | |
| 113 : StreamDelegateBase(stream), | |
| 114 data_(data) {} | |
| 115 | |
| 116 StreamDelegateSendImmediate::~StreamDelegateSendImmediate() { | |
| 117 } | |
| 118 | |
| 119 SpdyResponseHeadersStatus StreamDelegateSendImmediate::OnResponseHeadersUpdated( | |
| 120 const SpdyHeaderBlock& response_headers) { | |
| 121 SpdyResponseHeadersStatus status = | |
| 122 StreamDelegateBase::OnResponseHeadersUpdated(response_headers); | |
| 123 if (data_.data()) { | |
| 124 scoped_refptr<StringIOBuffer> buf(new StringIOBuffer(data_.as_string())); | |
| 125 stream()->SendData(buf.get(), buf->size(), MORE_DATA_TO_SEND); | |
| 126 } | |
| 127 return status; | |
| 128 } | |
| 129 | |
| 130 StreamDelegateWithBody::StreamDelegateWithBody( | |
| 131 const base::WeakPtr<SpdyStream>& stream, | |
| 132 base::StringPiece data) | |
| 133 : StreamDelegateBase(stream), | |
| 134 buf_(new StringIOBuffer(data.as_string())) {} | |
| 135 | |
| 136 StreamDelegateWithBody::~StreamDelegateWithBody() { | |
| 137 } | |
| 138 | |
| 139 void StreamDelegateWithBody::OnRequestHeadersSent() { | |
| 140 StreamDelegateBase::OnRequestHeadersSent(); | |
| 141 stream()->SendData(buf_.get(), buf_->size(), NO_MORE_DATA_TO_SEND); | |
| 142 } | |
| 143 | |
| 144 StreamDelegateCloseOnHeaders::StreamDelegateCloseOnHeaders( | |
| 145 const base::WeakPtr<SpdyStream>& stream) | |
| 146 : StreamDelegateBase(stream) { | |
| 147 } | |
| 148 | |
| 149 StreamDelegateCloseOnHeaders::~StreamDelegateCloseOnHeaders() { | |
| 150 } | |
| 151 | |
| 152 SpdyResponseHeadersStatus | |
| 153 StreamDelegateCloseOnHeaders::OnResponseHeadersUpdated( | |
| 154 const SpdyHeaderBlock& response_headers) { | |
| 155 stream()->Cancel(); | |
| 156 return RESPONSE_HEADERS_ARE_COMPLETE; | |
| 157 } | |
| 158 | |
| 159 } // namespace test | |
| 160 | |
| 161 } // namespace net | |
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