From fa8ab6eb98395ed468046c261fe120082d4e019b Mon Sep 17 00:00:00 2001
From: Treeston <treeston.mmoc@gmail.com>
Date: Tue, 4 Aug 2020 17:03:26 +0200
Subject: Core/Common: Move old-style pointer+size HexStr methods to
 Trinity::Impl where they can't hurt anyone

(cherry picked from commit 7b8b999516a824b0c417631a77f133eb47b8b2f4)
---
 src/common/Utilities/Util.cpp |  8 +++-----
 src/common/Utilities/Util.h   | 17 ++++++++++++-----
 2 files changed, 15 insertions(+), 10 deletions(-)

(limited to 'src/common/Utilities')

diff --git a/src/common/Utilities/Util.cpp b/src/common/Utilities/Util.cpp
index e443e77125b..42f87c36991 100644
--- a/src/common/Utilities/Util.cpp
+++ b/src/common/Utilities/Util.cpp
@@ -794,7 +794,7 @@ bool Utf8ToUpperOnlyLatin(std::string& utf8String)
     return WStrToUtf8(wstr, utf8String);
 }
 
-std::string ByteArrayToHexStr(uint8 const* bytes, size_t arrayLen, bool reverse /* = false */)
+std::string Trinity::Impl::ByteArrayToHexStr(uint8 const* bytes, size_t arrayLen, bool reverse /* = false */)
 {
     int32 init = 0;
     int32 end = arrayLen;
@@ -818,11 +818,9 @@ std::string ByteArrayToHexStr(uint8 const* bytes, size_t arrayLen, bool reverse
     return ss.str();
 }
 
-void HexStrToByteArray(std::string const& str, uint8* out, bool reverse /*= false*/)
+void Trinity::Impl::HexStrToByteArray(std::string const& str, uint8* out, size_t outlen, bool reverse /*= false*/)
 {
-    // string must have even number of characters
-    if (str.length() & 1)
-        return;
+    ASSERT(str.size() == (2 * outlen));
 
     int32 init = 0;
     int32 end = int32(str.length());
diff --git a/src/common/Utilities/Util.h b/src/common/Utilities/Util.h
index f34b6d6ad96..18a380ea9b4 100644
--- a/src/common/Utilities/Util.h
+++ b/src/common/Utilities/Util.h
@@ -340,15 +340,22 @@ TC_COMMON_API bool IsIPAddress(char const* ipaddress);
 TC_COMMON_API uint32 CreatePIDFile(std::string const& filename);
 TC_COMMON_API uint32 GetPID();
 
-TC_COMMON_API std::string ByteArrayToHexStr(uint8 const* bytes, size_t length, bool reverse = false);
+namespace Trinity::Impl
+{
+    TC_COMMON_API std::string ByteArrayToHexStr(uint8 const* bytes, size_t length, bool reverse = false);
+    TC_COMMON_API void HexStrToByteArray(std::string const& str, uint8* out, size_t outlen, bool reverse = false);
+}
+
 template <typename Container>
-std::string ByteArrayToHexStr(Container const& c, bool reverse = false) { return ByteArrayToHexStr(std::data(c), std::size(c), reverse); }
-TC_COMMON_API void HexStrToByteArray(std::string const& str, uint8* out, bool reverse = false);
+std::string ByteArrayToHexStr(Container const& c, bool reverse = false)
+{
+    return Trinity::Impl::ByteArrayToHexStr(std::data(c), std::size(c), reverse);
+}
+
 template <size_t Size>
 void HexStrToByteArray(std::string const& str, std::array<uint8, Size>& buf, bool reverse = false)
 {
-    ASSERT(str.size() == (2 * Size));
-    HexStrToByteArray(str, buf.data(), reverse);
+    Trinity::Impl::HexStrToByteArray(str, buf.data(), Size, reverse);
 }
 template <size_t Size>
 std::array<uint8, Size> HexStrToByteArray(std::string const& str, bool reverse = false)
-- 
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