Cleanup

src/shared/Communication.h

Index: src/shared/Communication.h
===================================================================
--- a/src/shared/Communication.h
+++ b/src/shared/Communication.h
@@ -24,6 +24,8 @@
     PROC_IS_WHITELISTED_URL,
     PROC_ADD_FILTER,
     PROC_REMOVE_FILTER,
+    PROC_SET_PREF,
+    PROC_GET_PREF
   };
   enum ValueType : uint32_t {
     TYPE_PROC, TYPE_STRING, TYPE_WSTRING, TYPE_INT64, TYPE_INT32, TYPE_BOOL
@@ -33,13 +35,28 @@
   class InputBuffer
   {
   public:
+    InputBuffer() : buffer(), hasType(false) {}
     InputBuffer(const std::string& data) : buffer(data), hasType(false) {}
+    InputBuffer(const InputBuffer& copy) 
+    { 
+      hasType = copy.hasType; 
+      buffer = std::istringstream(copy.buffer.str()); 
+      currentType = copy.currentType; 
+    }
     InputBuffer& operator>>(ProcType& value) { return Read(value, TYPE_PROC); }
     InputBuffer& operator>>(std::string& value) { return ReadString(value, TYPE_STRING); }
     InputBuffer& operator>>(std::wstring& value) { return ReadString(value, TYPE_WSTRING); }
     InputBuffer& operator>>(int64_t& value) { return Read(value, TYPE_INT64); }
     InputBuffer& operator>>(int32_t& value) { return Read(value, TYPE_INT32); }
     InputBuffer& operator>>(bool& value) { return Read(value, TYPE_BOOL); }
+    InputBuffer& operator=(const InputBuffer& copy) 
+    { 
+      hasType = copy.hasType; 
+      buffer = std::istringstream(copy.buffer.str()); 
+      currentType = copy.currentType; 
+      return *this; 
+    }
+    ValueType GetType();
   private:
     std::istringstream buffer;
     ValueType currentType;
@@ -78,6 +95,7 @@
       buffer.read(reinterpret_cast<char*>(&value), sizeof(T));
       if (buffer.fail())
         throw new std::runtime_error("Unexpected end of input buffer");
+      hasType = false;
     }
   };