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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 #ifndef NET_QUIC_SPDY_UTILS_H_ | 5 #ifndef NET_QUIC_SPDY_UTILS_H_ |
| 6 #define NET_QUIC_SPDY_UTILS_H_ | 6 #define NET_QUIC_SPDY_UTILS_H_ |
| 7 | 7 |
| 8 #include <stddef.h> | 8 #include <stddef.h> |
| 9 #include <stdint.h> | 9 #include <stdint.h> |
| 10 | 10 |
| (...skipping 26 matching lines...) Expand all Loading... | |
| 37 // Parses |data| as a std::string containing serialized HTTP/2 HEADERS frame, | 37 // Parses |data| as a std::string containing serialized HTTP/2 HEADERS frame, |
| 38 // populating |trailers| with the key->value std:pairs found. | 38 // populating |trailers| with the key->value std:pairs found. |
| 39 // The final offset header will be excluded from |trailers|, and instead the | 39 // The final offset header will be excluded from |trailers|, and instead the |
| 40 // value will be copied to |final_byte_offset|. | 40 // value will be copied to |final_byte_offset|. |
| 41 // Returns true on success, false if parsing fails, or invalid keys are found. | 41 // Returns true on success, false if parsing fails, or invalid keys are found. |
| 42 static bool ParseTrailers(const char* data, | 42 static bool ParseTrailers(const char* data, |
| 43 uint32_t data_len, | 43 uint32_t data_len, |
| 44 size_t* final_byte_offset, | 44 size_t* final_byte_offset, |
| 45 SpdyHeaderBlock* trailers); | 45 SpdyHeaderBlock* trailers); |
| 46 | 46 |
| 47 | |
|
ramant (doing other things)
2016/04/21 21:00:27
overly nit: extra blank line (not sure if git cl f
Ryan Hamilton
2016/04/21 21:49:55
Not sure either, but it seems to be gone in the fi
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| 47 // Copies a list of headers to a SpdyHeaderBlock. Performs similar validation | 48 // Copies a list of headers to a SpdyHeaderBlock. Performs similar validation |
| 48 // to SpdyFramer::ParseHeaderBlockInBuffer. | 49 // to SpdyFramer::ParseHeaderBlockInBuffer and ParseHeaders, above. |
| 50 static bool CopyAndValidateHeaders(const QuicHeaderList& header_list, | |
| 51 int64_t* content_length, | |
| 52 SpdyHeaderBlock* headers); | |
| 53 | |
| 54 // Copies a list of headers to a SpdyHeaderBlock. Performs similar validation | |
| 55 // to SpdyFramer::ParseHeaderBlockInBuffer and ParseTrailers, above. | |
| 49 static bool CopyAndValidateTrailers(const QuicHeaderList& header_list, | 56 static bool CopyAndValidateTrailers(const QuicHeaderList& header_list, |
| 50 size_t* final_byte_offset, | 57 size_t* final_byte_offset, |
| 51 SpdyHeaderBlock* trailers); | 58 SpdyHeaderBlock* trailers); |
| 52 | 59 |
| 53 // Returns URL composed from scheme, authority, and path header | 60 // Returns URL composed from scheme, authority, and path header |
| 54 // values, or empty string if any of those fields are missing. | 61 // values, or empty string if any of those fields are missing. |
| 55 static std::string GetUrlFromHeaderBlock(const net::SpdyHeaderBlock& headers); | 62 static std::string GetUrlFromHeaderBlock(const net::SpdyHeaderBlock& headers); |
| 56 | 63 |
| 57 // Returns hostname, or empty std::string if missing. | 64 // Returns hostname, or empty std::string if missing. |
| 58 static std::string GetHostNameFromHeaderBlock(const SpdyHeaderBlock& headers); | 65 static std::string GetHostNameFromHeaderBlock(const SpdyHeaderBlock& headers); |
| 59 | 66 |
| 60 // Returns true if result of |GetUrlFromHeaderBlock()| is non-empty | 67 // Returns true if result of |GetUrlFromHeaderBlock()| is non-empty |
| 61 // and is a well-formed URL. | 68 // and is a well-formed URL. |
| 62 static bool UrlIsValid(const net::SpdyHeaderBlock& headers); | 69 static bool UrlIsValid(const net::SpdyHeaderBlock& headers); |
| 63 | 70 |
| 64 private: | 71 private: |
| 65 DISALLOW_COPY_AND_ASSIGN(SpdyUtils); | 72 DISALLOW_COPY_AND_ASSIGN(SpdyUtils); |
| 66 }; | 73 }; |
| 67 | 74 |
| 68 } // namespace net | 75 } // namespace net |
| 69 | 76 |
| 70 #endif // NET_QUIC_SPDY_UTILS_H_ | 77 #endif // NET_QUIC_SPDY_UTILS_H_ |
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