| // Copyright 2017 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. |
| |
| #ifndef NET_THIRD_PARTY_HTTP2_PLATFORM_IMPL_HTTP2_STRING_UTILS_IMPL_H_ |
| #define NET_THIRD_PARTY_HTTP2_PLATFORM_IMPL_HTTP2_STRING_UTILS_IMPL_H_ |
| |
| #include <sstream> |
| #include <utility> |
| |
| #include "base/strings/string_number_conversions.h" |
| #include "base/strings/string_util.h" |
| #include "base/strings/stringprintf.h" |
| #include "net/base/hex_utils.h" |
| #include "net/third_party/http2/platform/api/http2_export.h" |
| #include "net/third_party/http2/platform/api/http2_string.h" |
| #include "net/third_party/http2/platform/api/http2_string_piece.h" |
| |
| namespace http2 { |
| |
| template <typename... Args> |
| inline Http2String Http2StrCatImpl(const Args&... args) { |
| std::ostringstream oss; |
| int dummy[] = {1, (oss << args, 0)...}; |
| static_cast<void>(dummy); |
| return oss.str(); |
| } |
| |
| template <typename... Args> |
| inline void Http2StrAppendImpl(Http2String* output, Args... args) { |
| output->append(Http2StrCatImpl(args...)); |
| } |
| |
| template <typename... Args> |
| inline Http2String Http2StringPrintfImpl(const Args&... args) { |
| return base::StringPrintf(std::forward<const Args&>(args)...); |
| } |
| |
| inline Http2String Http2HexEncodeImpl(const void* bytes, size_t size) { |
| return base::HexEncode(bytes, size); |
| } |
| |
| inline Http2String Http2HexDecodeImpl(Http2StringPiece data) { |
| return net::HexDecode(data); |
| } |
| |
| inline Http2String Http2HexDumpImpl(Http2StringPiece data) { |
| return net::HexDump(data); |
| } |
| |
| } // namespace http2 |
| |
| #endif // NET_THIRD_PARTY_HTTP2_PLATFORM_IMPL_HTTP2_STRING_UTILS_IMPL_H_ |