Issue 1794 - add handling of std::vector<std::string> by Communication::{Input,Output}Buffer

src/shared/Utils.cpp

 #include <memory>
 #include <stdexcept>
 #include <vector>
 
 #include <Windows.h>
 #include <ShlObj.h>
 
 #include "Utils.h"
 
 namespace
@@ skipping 48 matching lines @@
 
   int utf16StringLength = MultiByteToWideChar(CP_UTF8, 0, str.c_str(), length, NULL, 0);
   if (utf16StringLength == 0)
     throw std::runtime_error("ToUTF16String failed. Can't determine the length of the buffer needed.");
 
   std::wstring utf16String(utf16StringLength, L'\0');
   MultiByteToWideChar(CP_UTF8, 0, str.c_str(), length, &utf16String[0], utf16StringLength);
   return utf16String;
 }
 
+std::vector<std::wstring> ToUtf16Strings(const std::vector<std::string>& values)
+{
+  std::vector<std::wstring> result;
+  result.reserve(values.size());
+  transform(values.begin(), values.end(), back_inserter(result), ToUtf16String);
+  return result;
+}
+
 std::wstring GetDllDir()
 {
   std::vector<WCHAR> path(MAX_PATH);
   int length = GetModuleFileNameW((HINSTANCE)&__ImageBase, &path[0], static_cast<DWORD>(path.size()));
 
   while (length == path.size())
   {
     // Buffer too small, double buffer size
     path.resize(path.size() * 2);
     length = GetModuleFileNameW((HINSTANCE)&__ImageBase, &path[0], static_cast<DWORD>(path.size()));
@@ skipping 44 matching lines @@
 }
 
 void ReplaceString(std::wstring& input, const std::wstring placeholder, const std::wstring replacement)
 {
   size_t replaceStart = input.find(placeholder);
   if (replaceStart != std::string::npos)
   {
     input.replace(replaceStart, placeholder.length(), replacement);
   }
 }