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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "net/spdy/spdy_test_utils.h" | 5 #include "net/spdy/spdy_test_utils.h" |
| 6 | 6 |
| 7 #include <cstring> | 7 #include <cstring> |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "base/logging.h" | 10 #include "base/logging.h" |
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| 84 << "\nActual:\n" | 84 << "\nActual:\n" |
| 85 << HexDumpWithMarks(actual, actual_len, marks.get(), max_len); | 85 << HexDumpWithMarks(actual, actual_len, marks.get(), max_len); |
| 86 } | 86 } |
| 87 | 87 |
| 88 void SetFrameFlags(SpdyFrame* frame, | 88 void SetFrameFlags(SpdyFrame* frame, |
| 89 uint8 flags, | 89 uint8 flags, |
| 90 SpdyMajorVersion spdy_version) { | 90 SpdyMajorVersion spdy_version) { |
| 91 switch (spdy_version) { | 91 switch (spdy_version) { |
| 92 case SPDY2: | 92 case SPDY2: |
| 93 case SPDY3: | 93 case SPDY3: |
| 94 frame->data()[4] = flags; | |
| 95 break; | |
| 96 case SPDY4: | 94 case SPDY4: |
| 97 case SPDY5: | 95 case SPDY5: |
| 98 frame->data()[3] = flags; | 96 frame->data()[4] = flags; |
| 99 break; | 97 break; |
| 100 default: | 98 default: |
| 101 LOG(FATAL) << "Unsupported SPDY version."; | 99 LOG(FATAL) << "Unsupported SPDY version."; |
| 102 } | 100 } |
| 103 } | 101 } |
| 104 | 102 |
| 105 void SetFrameLength(SpdyFrame* frame, | 103 void SetFrameLength(SpdyFrame* frame, |
| 106 size_t length, | 104 size_t length, |
| 107 SpdyMajorVersion spdy_version) { | 105 SpdyMajorVersion spdy_version) { |
| 108 switch (spdy_version) { | 106 switch (spdy_version) { |
| 109 case SPDY2: | 107 case SPDY2: |
| 110 case SPDY3: | 108 case SPDY3: |
| 111 CHECK_EQ(0u, length & ~kLengthMask); | 109 CHECK_EQ(0u, length & ~kLengthMask); |
| 112 { | 110 { |
| 113 int32 wire_length = base::HostToNet32(length); | 111 int32 wire_length = base::HostToNet32(length); |
| 114 // The length field in SPDY 2 and 3 is a 24-bit (3B) integer starting at | 112 // The length field in SPDY 2 and 3 is a 24-bit (3B) integer starting at |
| 115 // offset 5. | 113 // offset 5. |
| 116 memcpy(frame->data() + 5, reinterpret_cast<char*>(&wire_length) + 1, 3); | 114 memcpy(frame->data() + 5, reinterpret_cast<char*>(&wire_length) + 1, 3); |
| 117 } | 115 } |
| 118 break; | 116 break; |
| 119 case SPDY4: | 117 case SPDY4: |
| 120 case SPDY5: | 118 case SPDY5: |
| 121 CHECK_GT(1u<<14, length); | 119 CHECK_GT(1u<<14, length); |
| 122 { | 120 { |
| 123 int32 wire_length = base::HostToNet16(static_cast<uint16>(length)); | 121 int32 wire_length = base::HostToNet32(length); |
| 124 memcpy(frame->data(), | 122 memcpy(frame->data(), |
| 125 reinterpret_cast<char*>(&wire_length), | 123 reinterpret_cast<char*>(&wire_length) + 1, |
| 126 sizeof(uint16)); | 124 3); |
| 127 } | 125 } |
| 128 break; | 126 break; |
| 129 default: | 127 default: |
| 130 LOG(FATAL) << "Unsupported SPDY version."; | 128 LOG(FATAL) << "Unsupported SPDY version."; |
| 131 } | 129 } |
| 132 } | 130 } |
| 133 | 131 |
| 134 std::string a2b_hex(const char* hex_data) { | 132 std::string a2b_hex(const char* hex_data) { |
| 135 std::vector<uint8> output; | 133 std::vector<uint8> output; |
| 136 std::string result; | 134 std::string result; |
| 137 if (base::HexStringToBytes(hex_data, &output)) | 135 if (base::HexStringToBytes(hex_data, &output)) |
| 138 result.assign(reinterpret_cast<const char*>(&output[0]), output.size()); | 136 result.assign(reinterpret_cast<const char*>(&output[0]), output.size()); |
| 139 return result; | 137 return result; |
| 140 } | 138 } |
| 141 | 139 |
| 142 } // namespace test | 140 } // namespace test |
| 143 | 141 |
| 144 } // namespace net | 142 } // namespace net |
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