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author | pkalinnikov <pkalinnikov@yandex-team.ru> | 2022-02-10 16:50:15 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:50:15 +0300 |
commit | 9e33e026829d561d6fd46d72b88c367952e08075 (patch) | |
tree | 2af190fca83ac522e9a7e29de1daae32582064b4 /util/stream | |
parent | ba5325cc01aabb81effc91ff1bdbb461313cbd00 (diff) | |
download | ydb-9e33e026829d561d6fd46d72b88c367952e08075.tar.gz |
Restoring authorship annotation for <pkalinnikov@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'util/stream')
-rw-r--r-- | util/stream/hex.cpp | 52 | ||||
-rw-r--r-- | util/stream/hex.h | 10 | ||||
-rw-r--r-- | util/stream/hex_ut.cpp | 34 |
3 files changed, 48 insertions, 48 deletions
diff --git a/util/stream/hex.cpp b/util/stream/hex.cpp index 1c05330504..6d91cbe1cf 100644 --- a/util/stream/hex.cpp +++ b/util/stream/hex.cpp @@ -1,30 +1,30 @@ -#include "hex.h" - +#include "hex.h" + #include "output.h" -#include <util/string/hex.h> - +#include <util/string/hex.h> + void HexEncode(const void* in, size_t len, IOutputStream& out) { - static const size_t NUM_OF_BYTES = 32; - char buffer[NUM_OF_BYTES * 2]; - - auto current = static_cast<const char*>(in); - for (size_t take = 0; len; current += take, len -= take) { - take = Min(NUM_OF_BYTES, len); - HexEncode(current, take, buffer); - out.Write(buffer, take * 2); - } -} - + static const size_t NUM_OF_BYTES = 32; + char buffer[NUM_OF_BYTES * 2]; + + auto current = static_cast<const char*>(in); + for (size_t take = 0; len; current += take, len -= take) { + take = Min(NUM_OF_BYTES, len); + HexEncode(current, take, buffer); + out.Write(buffer, take * 2); + } +} + void HexDecode(const void* in, size_t len, IOutputStream& out) { Y_ENSURE(!(len & 1), TStringBuf("Odd buffer length passed to HexDecode")); - - static const size_t NUM_OF_BYTES = 32; - char buffer[NUM_OF_BYTES]; - - auto current = static_cast<const char*>(in); - for (size_t take = 0; len; current += take, len -= take) { - take = Min(NUM_OF_BYTES * 2, len); - HexDecode(current, take, buffer); - out.Write(buffer, take / 2); - } -} + + static const size_t NUM_OF_BYTES = 32; + char buffer[NUM_OF_BYTES]; + + auto current = static_cast<const char*>(in); + for (size_t take = 0; len; current += take, len -= take) { + take = Min(NUM_OF_BYTES * 2, len); + HexDecode(current, take, buffer); + out.Write(buffer, take / 2); + } +} diff --git a/util/stream/hex.h b/util/stream/hex.h index a018933b1b..68451d781f 100644 --- a/util/stream/hex.h +++ b/util/stream/hex.h @@ -1,8 +1,8 @@ -#pragma once - -#include <util/system/types.h> - +#pragma once + +#include <util/system/types.h> + class IOutputStream; - + void HexEncode(const void* in, size_t len, IOutputStream& out); void HexDecode(const void* in, size_t len, IOutputStream& out); diff --git a/util/stream/hex_ut.cpp b/util/stream/hex_ut.cpp index 5074a0b616..1a6bf5a6d3 100644 --- a/util/stream/hex_ut.cpp +++ b/util/stream/hex_ut.cpp @@ -1,29 +1,29 @@ -#include "hex.h" - +#include "hex.h" + #include <library/cpp/testing/unittest/registar.h> #include "str.h" - + Y_UNIT_TEST_SUITE(THexCodingTest) { void TestImpl(const TString& data) { TString encoded; - TStringOutput encodedOut(encoded); + TStringOutput encodedOut(encoded); HexEncode(data.data(), data.size(), encodedOut); - + UNIT_ASSERT_EQUAL(encoded.size(), data.size() * 2); - + TString decoded; - TStringOutput decodedOut(decoded); + TStringOutput decodedOut(decoded); HexDecode(encoded.data(), encoded.size(), decodedOut); - - UNIT_ASSERT_EQUAL(decoded, data); - } - + + UNIT_ASSERT_EQUAL(decoded, data); + } + Y_UNIT_TEST(TestEncodeDecodeToStream) { TString data = "100ABAcaba500,$%0987123456 \n\t\x01\x02\x03."; - TestImpl(data); - } - + TestImpl(data); + } + Y_UNIT_TEST(TestEmpty) { - TestImpl(""); - } -} + TestImpl(""); + } +} |