Api

Author: Christopher

FileCreator/DataFile.cpp

@@ -0,0 +1,45 @@
+#include "stdafx.h"
+#include "DataFile.h"
+
+DataFile::DataFile()
+{
+	this->file = new fstream();
+}
+
+DataFile::DataFile(char * path)
+{
+	this->path = path;
+
+	this->file = new fstream();
+	this->file->open(this->path, ios::in | ios::out | ios::trunc | ios::binary);
+}
+
+void DataFile::open()
+{
+	this->file->open(this->path, ios::in | ios::out | ios::binary);
+}
+
+void DataFile::close()
+{
+	this->file->close();
+}
+
+void DataFile::write(char * data, unsigned int position, unsigned int size)
+{
+	this->file->seekp(0, ios::beg);
+	this->file->seekp(position * size);
+
+	this->file->write(data, size);
+}
+
+char * DataFile::read(unsigned int position, unsigned int size)
+{
+	char* element = new char();
+
+	this->file->seekg(0, ios::beg);
+	this->file->seekg(position * size);
+
+	this->file->read(element, size);
+
+	return element;
+}

FileCreator/DataFile.h

@@ -0,0 +1,18 @@
+#pragma once
+
+#include <fstream>
+
+class DataFile
+{
+private:
+	fstream * file;
+	char * path;
+public:
+	DataFile();
+	DataFile(char * path);
+	void open();
+	void close();
+	void write(char * data, unsigned int position, unsigned int size);
+	char* read(unsigned int position, unsigned int size);
+};
+

FileCreator/FileCreator.cpp

@@ -147,10 +147,12 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClInclude Include="DataFile.h" />
     <ClInclude Include="stdafx.h" />
     <ClInclude Include="targetver.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClCompile Include="DataFile.cpp" />
     <ClCompile Include="FileCreator.cpp" />
     <ClCompile Include="stdafx.cpp">
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>

FileCreator/FileCreator.vcxproj

@@ -21,6 +21,9 @@
     <ClInclude Include="targetver.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="DataFile.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="stdafx.cpp">
@@ -29,5 +32,8 @@
     <ClCompile Include="FileCreator.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="DataFile.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
 </Project>