Initial commit

P2/VirtualMemory.h

@@ -0,0 +1,30 @@
+#ifndef VIRTUALMEMORY_H
+#define VIRTUALMEMORY_H
+
+#include "Process.h"
+#include "HashTable.h"
+
+class VirtualMemory
+{
+public:
+    VirtualMemory(int n, int p, bool chaining);
+    ~VirtualMemory();
+
+    bool Insert(unsigned int PID);
+    int Search(unsigned int PID);
+
+    bool Write(unsigned int PID, int addr, int x);
+    void Read(unsigned int PID, int addr);
+
+    bool Delete(unsigned int PID);
+    void Print(int m);
+
+private:
+    HashTable *ht;
+    int memorySize;
+    int pageSize;
+    int *memory;
+    std::vector<int> freeMemory;
+    bool chaining;
+};
+#endif