Merge branch 'Network' of https://github.com/dean11/Danbias into Network

Code/Misc/IQueue.h

@@ -0,0 +1,31 @@
+#ifndef I_QUEUE_H
+#define I_QUEUE_H
+
+/////////////////////////////////
+// Created by Sam Svensson 2013//
+/////////////////////////////////
+
+namespace Oyster
+{
+	namespace Queue
+	{
+		template <typename Type>
+		class IQueue
+		{
+		public:
+			virtual ~IQueue() {};
+			virtual void Push( Type item ) = 0;
+			virtual Type Pop() = 0;
+
+			virtual Type Front() = 0;
+			virtual Type Back() = 0;
+
+			virtual int Size() = 0;
+			virtual bool IsEmpty() = 0;
+
+			virtual void Swap( IQueue<Type> &queue ) = 0;
+		};
+	}
+}
+
+#endif

Code/Misc/Misc.vcxproj

@@ -156,8 +156,10 @@
     <ClCompile Include="WinTimer.cpp" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="IQueue.h" />
     <ClInclude Include="Resource\OysterResource.h" />
     <ClInclude Include="Resource\OResource.h" />
+    <ClInclude Include="ThreadSafeQueue.h" />
     <ClInclude Include="Thread\IThreadObject.h" />
     <ClInclude Include="Thread\OysterMutex.h" />
     <ClInclude Include="Thread\OysterThread.h" />

Code/Misc/Misc.vcxproj.filters

@@ -65,5 +65,11 @@
     <ClInclude Include="Thread\OysterThread.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="IQueue.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="ThreadSafeQueue.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>

Code/Misc/ThreadSafeQueue.h

@@ -0,0 +1,216 @@
+#ifndef THREAD_SAFE_QUEUE_H
+#define THREAD_SAFE_QUEUE_H
+
+////////////////////////////////////////////
+// Thread safe queue implemented 
+// with single linked list.      
+// Created by Sam Svensson 2013  
+/////////////////////////////////////////////
+
+#include "IQueue.h" 
+#include "Thread/OysterMutex.h"
+
+namespace Oyster
+{
+	namespace Queue
+	{
+		template <typename Type>
+		class ThreadSafeQueue : public IQueue<Type>
+		{
+		public:
+			ThreadSafeQueue<Type>();
+			virtual ~ThreadSafeQueue<Type>();
+
+			virtual void Push( Type item );
+			virtual Type Pop();
+
+			virtual Type Front();
+			virtual Type Back();
+
+			virtual int Size();
+			virtual bool IsEmpty();
+			virtual void Swap( IQueue<Type> &queue );
+
+		private:
+			class Node
+			{
+			public:
+				Type item;
+				Node *next;
+				Node(Type item){ this->item = item; this->next = NULL; };
+				~Node() {};
+			};
+
+			Node *front;
+			Node *back;
+			int nrOfNodes;
+			OysterMutex mutex; 
+		};
+
+		
+
+
+		//----------------------------------------------
+		//implemented template functions
+		//----------------------------------------------
+
+		template < typename Type >
+		ThreadSafeQueue<Type>::ThreadSafeQueue()
+		{
+			this->front = NULL;
+			this->back = NULL;
+			this->nrOfNodes = 0;
+			
+		}
+
+		template < typename Type >
+		ThreadSafeQueue<Type>::~ThreadSafeQueue()
+		{
+			this->mutex.LockMutex();
+
+			if(this->front != NULL)
+			{
+				Node *destroyer;
+				Node *walker = this->front;
+				
+				for(int i = 0; i < this->nrOfNodes; i++)
+				{
+					destroyer = walker;
+					walker = walker->next;
+					
+					delete destroyer;
+				}
+
+				this->front = NULL;
+				this->back = NULL;
+			}
+
+			this->mutex.UnlockMutex();
+		}
+
+
+		template < typename Type >
+		void ThreadSafeQueue<Type>::Push(Type item)
+		{
+			Node *e = new Node(item);
+
+			mutex.LockMutex();
+			if(this->front != NULL)
+			{
+				this->back->next = e;
+				this->back = e;
+			}
+
+			else
+			{
+				this->front = e;
+				this->back = e;
+			}
+
+			this->nrOfNodes++;
+
+			mutex.UnlockMutex();
+		}
+
+		template < typename Type >
+		Type ThreadSafeQueue<Type>::Pop()
+		{
+			mutex.LockMutex();
+			if(this->front != NULL)
+			{
+				Type item = this->front->item;
+				Node *destroyer = this->front;
+				this->front = front->next;
+			
+				delete destroyer;
+				this->nrOfNodes--;
+
+				if(nrOfNodes == 0)
+				{
+					this->front = NULL;
+					this->back = NULL;
+				}
+				return item;
+			}
+
+			mutex.UnlockMutex();
+
+			return NULL;
+		}
+
+		template < typename Type >
+		Type ThreadSafeQueue<Type>::Front()
+		{
+			mutex.LockMutex();
+			if(front != NULL)
+			{
+				return this->front->item;
+			}
+			mutex.UnlockMutex();
+
+			return NULL;
+		}
+
+		template < typename Type >
+		Type ThreadSafeQueue<Type>::Back()
+		{
+			mutex.LockMutex();
+			if(back != NULL)
+			{
+				return this->back->item;
+			}
+			mutex.UnlockMutex();
+
+			return NULL;
+		}
+
+		template < typename Type >
+		int ThreadSafeQueue<Type>::Size()
+		{
+			//? behövs denna låsas?
+			mutex.LockMutex();
+			return this->nrOfNodes;
+			mutex.UnlockMutex();
+		}
+
+		template < typename Type >
+		bool ThreadSafeQueue<Type>::IsEmpty()
+		{
+			mutex.LockMutex();
+			if(nrOfNodes == 0 && this->front == NULL)
+			{
+				mutex.UnlockMutex();
+				return true;
+			}
+			
+			else
+			{
+				mutex.UnlockMutex();
+			}
+			return false;
+		}
+
+		template < typename Type >
+		void ThreadSafeQueue<Type>::Swap(IQueue<Type> &queue )
+		{
+			mutex.LockMutex();
+			int prevNrOfNodes = this->nrOfNodes;
+			int size = queue.Size();
+
+			for(int i = 0; i < size; i++)
+			{
+				this->Push(queue.Pop());
+			}
+
+			for(int i = 0; i < prevNrOfNodes; i++)
+			{
+				queue.Push(this->Pop());
+			}
+			mutex.UnlockMutex();
+		}		
+
+
+	}
+}
+#endif
+

Code/Network/NetworkDependencies/Connection.h

@@ -16,8 +16,8 @@ namespace Oyster
 		{
 
 		public:
-			Connection()           { this->socket = 0; };
+			Connection() { this->socket = 0; };
-			Connection(int socket) { this->socket = socket; };
+			Connection( int socket ) { this->socket = socket; };
 			virtual ~Connection();
 
 			virtual int InitiateServer( unsigned short port );
@@ -32,7 +32,7 @@ namespace Oyster
 
 		private:
 			int InitiateSocket();
-			void SetBlockingMode(bool blocking);
+			void SetBlockingMode( bool blocking );
 
 			int socket;
 

Code/Network/OysterNetworkClient/ClientMain.cpp

@@ -5,6 +5,7 @@
 #include "..\NetworkDependencies\Translator.h"
 #include "..\NetworkDependencies\Protocols.h"
 #include "../NetworkDependencies/OysterByte.h"
+#include "../../Misc/ThreadSafeQueue.h"
 #include "Client.h"
 
 #pragma comment(lib, "ws2_32.lib")
@@ -37,7 +38,61 @@ int main()
 		wcout << "errorMessage: " << errorTest << endl;
 	}
 
-	chat(client);
+
+	//test queue
+	//-----------------------------------------
+	Oyster::Queue::IQueue<int> *test = new Oyster::Queue::ThreadSafeQueue<int>();
+	Oyster::Queue::IQueue<int> *test2 = new Oyster::Queue::ThreadSafeQueue<int>();
+
+	for(int i = 0; i < 100; i++)
+	{
+		//test->Push(i);
+		//cout << test->Pop() << endl;
+	}
+
+	cout << "heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeej" <<endl;
+
+	for(int i = 99; i > -1; i--)
+	{
+		//test->Push(i);
+		//cout << test->Pop() << endl;
+	}
+
+	if(test->IsEmpty())
+	{
+		for(int i = 99; i > -1; i--)
+		{
+			test->Push(i);
+			//cout << test->Pop() << endl;
+		}
+	}
+
+	for(int i = 0; i < 50; i++)
+	{
+		test2->Push(i);
+	}
+
+	//test2->Swap(*test);
+
+	cout << "TEST 1-50" <<endl;
+	int size = test->Size();
+	for(int i = 0; i < size; i++)
+	{
+		//cout << test->Pop() << endl;
+	}
+
+	cout << "TEST2 99-1" <<endl;
+	size = test2->Size();
+	for(int i = 0; i < size; i++)
+	{
+		//cout << test2->Pop() << endl;
+	}
+
+	cout << test->Front() << " " << test2->Front() <<endl;
+
+	delete test;
+	delete test2;
+	//chat(client);
 
 	ShutdownWinSock();