mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-12-01 01:36:09 +03:00
59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
// Copyright 2016 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.
|
|
|
|
#include "net/third_party/http2/hpack/tools/hpack_example.h"
|
|
|
|
#include <ctype.h>
|
|
|
|
#include "base/logging.h"
|
|
#include "net/third_party/http2/platform/api/http2_string_utils.h"
|
|
#include "net/third_party/http2/tools/http2_bug_tracker.h"
|
|
|
|
namespace http2 {
|
|
namespace test {
|
|
namespace {
|
|
|
|
void HpackExampleToStringOrDie(Http2StringPiece example, Http2String* output) {
|
|
while (!example.empty()) {
|
|
const char c0 = example[0];
|
|
if (isxdigit(c0)) {
|
|
CHECK_GT(example.size(), 1u) << "Truncated hex byte?";
|
|
const char c1 = example[1];
|
|
CHECK(isxdigit(c1)) << "Found half a byte?";
|
|
*output += Http2HexDecode(example.substr(0, 2));
|
|
example.remove_prefix(2);
|
|
continue;
|
|
}
|
|
if (isspace(c0)) {
|
|
example.remove_prefix(1);
|
|
continue;
|
|
}
|
|
if (example.starts_with("|")) {
|
|
// Start of a comment. Skip to end of line or of input.
|
|
auto pos = example.find('\n');
|
|
if (pos == Http2StringPiece::npos) {
|
|
// End of input.
|
|
break;
|
|
}
|
|
example.remove_prefix(pos + 1);
|
|
continue;
|
|
}
|
|
HTTP2_BUG << "Can't parse byte " << static_cast<int>(c0) << " (0x"
|
|
<< std::hex << c0 << ")"
|
|
<< "\nExample: " << example;
|
|
}
|
|
CHECK_LT(0u, output->size()) << "Example is empty.";
|
|
}
|
|
|
|
} // namespace
|
|
|
|
Http2String HpackExampleToStringOrDie(Http2StringPiece example) {
|
|
Http2String output;
|
|
HpackExampleToStringOrDie(example, &output);
|
|
return output;
|
|
}
|
|
|
|
} // namespace test
|
|
} // namespace http2
|