1 // Copyright 2016 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 "quiche/http2/hpack/decoder/hpack_string_decoder.h"
6
7 #include "absl/strings/str_cat.h"
8
9 namespace http2 {
10
DebugString() const11 std::string HpackStringDecoder::DebugString() const {
12 return absl::StrCat("HpackStringDecoder(state=", StateToString(state_),
13 ", length=", length_decoder_.DebugString(),
14 ", remaining=", remaining_,
15 ", huffman=", huffman_encoded_ ? "true)" : "false)");
16 }
17
18 // static
StateToString(StringDecoderState v)19 std::string HpackStringDecoder::StateToString(StringDecoderState v) {
20 switch (v) {
21 case kStartDecodingLength:
22 return "kStartDecodingLength";
23 case kDecodingString:
24 return "kDecodingString";
25 case kResumeDecodingLength:
26 return "kResumeDecodingLength";
27 }
28 return absl::StrCat("UNKNOWN_STATE(", static_cast<uint32_t>(v), ")");
29 }
30
operator <<(std::ostream & out,const HpackStringDecoder & v)31 std::ostream& operator<<(std::ostream& out, const HpackStringDecoder& v) {
32 return out << v.DebugString();
33 }
34
35 } // namespace http2
36