Cleanup

src/shared/Communication.cpp

 #include <Windows.h>
 #include <Lmcons.h>
 #include <Sddl.h>
 
 #include "Communication.h"
 #include "Utils.h"
 
 namespace
 {
   const int bufferSize = 1024;
@@ skipping 24 matching lines @@
     ReadBinary(currentType);
 
   if (currentType != expectedType)
   {
     // Make sure we don't attempt to read the type again
     hasType = true;
     throw new std::runtime_error("Unexpected type found in input buffer");
   }
   else
     hasType = false;
+}
+
+Communication::ValueType Communication::InputBuffer::GetType()
+{
+  if (!hasType)
+    ReadBinary(currentType);
+
+  hasType = true;
+  return currentType;
 }
 
 Communication::PipeConnectionError::PipeConnectionError()
     : std::runtime_error(AppendErrorCode("Unable to connect to a named pipe"))
 {
 }
 
 Communication::PipeBusyError::PipeBusyError()
   : std::runtime_error("Timeout while trying to connect to a named pipe, pipe is busy")
 {
@@ skipping 77 matching lines @@
 
 void Communication::Pipe::WriteMessage(Communication::OutputBuffer& message)
 {
   DWORD bytesWritten;
   std::string data = message.Get();
   if (!data.length())
     return;
   if (!WriteFile(pipe, data.c_str(), data.length(), &bytesWritten, 0))
     throw std::runtime_error("Failed to write to pipe");
 }