diff --git a/PackageScript b/PackageScript
index f6ba884..44d7480 100644
--- a/PackageScript
+++ b/PackageScript
@@ -1,4 +1,4 @@
-# vim: set ts=8 sts=2 sw=2 tw=99 et ft=python: 
+# vim: set ts=8 sts=2 sw=2 tw=99 et ft=python:
 import os
 
 builder.SetBuildFolder('package')
@@ -27,4 +27,4 @@ def CopyFiles(src, dest, files):
     source_path = os.path.join(builder.sourcePath, src, source_file)
     builder.AddCopy(source_path, dest_entry)
 
-CopyFiles('pawn', 'addons/sourcemod/scripting/include', ['async_socket.inc'])
\ No newline at end of file
+CopyFiles('pawn', 'addons/sourcemod/scripting/include', ['AsyncSocket.inc'])
\ No newline at end of file
diff --git a/extension/AMBuilder b/extension/AMBuilder
index 8e19f18..20d83d5 100644
--- a/extension/AMBuilder
+++ b/extension/AMBuilder
@@ -1,7 +1,7 @@
 # vim: set sts=2 ts=8 sw=2 tw=99 et ft=python:
 import os
 
-binary = builder.compiler.Library('async_socket.ext')
+binary = builder.compiler.Library('AsyncSocket.ext')
 AsyncSocket.ConfigureForExtension(builder, binary.compiler)
 
 binary.compiler.includes += [
diff --git a/extension/context.cpp b/extension/context.cpp
index 8b739e2..ebad229 100644
--- a/extension/context.cpp
+++ b/extension/context.cpp
@@ -1,11 +1,20 @@
+#include "extension.h"
 #include "context.h"
 
 CAsyncSocketContext::CAsyncSocketContext(IPluginContext *pContext)
 {
-	this->m_pContext = pContext;
+	m_pContext = pContext;
 
-	socket = NULL;
-	stream = NULL;
+	m_pHost = NULL;
+	m_Port = -1;
+
+	m_Deleted = false;
+	m_PendingCallback = false;
+	m_Pending = false;
+	m_Server = false;
+
+	m_pSocket = NULL;
+	m_pStream = NULL;
 
 	m_pConnectCallback = NULL;
 	m_pErrorCallback = NULL;
@@ -14,8 +23,8 @@ CAsyncSocketContext::CAsyncSocketContext(IPluginContext *pContext)
 
 CAsyncSocketContext::~CAsyncSocketContext()
 {
-	if(socket != NULL)
-		uv_close((uv_handle_t *)socket, NULL);
+	if(m_pHost)
+		free(m_pHost);
 
 	if(m_pConnectCallback)
 		forwards->ReleaseForward(m_pConnectCallback);
@@ -25,19 +34,35 @@ CAsyncSocketContext::~CAsyncSocketContext()
 
 	if(m_pDataCallback)
 		forwards->ReleaseForward(m_pDataCallback);
+
+	m_Deleted = true;
 }
 
+// Client
 void CAsyncSocketContext::Connected()
 {
+	m_PendingCallback = false;
 	if(!m_pConnectCallback)
 		return;
 
 	m_pConnectCallback->PushCell(m_Handle);
-    m_pConnectCallback->Execute(NULL);
+	m_pConnectCallback->Execute(NULL);
+}
+
+// Server
+void CAsyncSocketContext::OnConnect(CAsyncSocketContext *pSocketContext)
+{
+	m_PendingCallback = false;
+	if(!m_pConnectCallback)
+		return;
+
+	m_pConnectCallback->PushCell(pSocketContext->m_Handle);
+	m_pConnectCallback->Execute(NULL);
 }
 
 void CAsyncSocketContext::OnError(int error)
 {
+	m_PendingCallback = false;
 	if(!m_pErrorCallback)
 		return;
 
@@ -49,13 +74,14 @@ void CAsyncSocketContext::OnError(int error)
 
 void CAsyncSocketContext::OnData(char* data, ssize_t size)
 {
+	m_PendingCallback = false;
 	if(!m_pDataCallback)
 		return;
 
 	m_pDataCallback->PushCell(m_Handle);
 	m_pDataCallback->PushString(data);
 	m_pDataCallback->PushCell(size);
-    m_pDataCallback->Execute(NULL);
+	m_pDataCallback->Execute(NULL);
 }
 
 bool CAsyncSocketContext::SetConnectCallback(funcid_t function)
diff --git a/extension/context.h b/extension/context.h
index b8efd60..bb827d5 100644
--- a/extension/context.h
+++ b/extension/context.h
@@ -12,6 +12,11 @@ public:
     IPluginContext *m_pContext;
 	Handle_t m_Handle;
 
+	bool m_Deleted;
+	bool m_PendingCallback;
+	bool m_Pending;
+	bool m_Server;
+
 	char *m_pHost;
 	int m_Port;
 
@@ -19,14 +24,15 @@ public:
 	IChangeableForward *m_pErrorCallback;
 	IChangeableForward *m_pDataCallback;
 
-	uv_getaddrinfo_t resolver;
-	uv_tcp_t *socket;
-	uv_stream_t *stream;
+	uv_getaddrinfo_t m_Resolver;
+	uv_tcp_t *m_pSocket;
+	uv_stream_t *m_pStream;
 
     CAsyncSocketContext(IPluginContext *plugin);
     ~CAsyncSocketContext();
 
 	void Connected();
+	void OnConnect(CAsyncSocketContext *pSocketContext);
 
 	void OnError(int error);
 
diff --git a/extension/extension.cpp b/extension/extension.cpp
index 96d3dc8..19222f5 100644
--- a/extension/extension.cpp
+++ b/extension/extension.cpp
@@ -39,7 +39,7 @@
  * @brief Implement extension code here.
  */
 
-moodycamel::ReaderWriterQueue<CAsyncSocketContext *> g_ConnectQueue;
+moodycamel::ReaderWriterQueue<CSocketConnect *> g_ConnectQueue;
 moodycamel::ReaderWriterQueue<CSocketError *> g_ErrorQueue;
 moodycamel::ReaderWriterQueue<CSocketData *> g_DataQueue;
 
@@ -49,6 +49,8 @@ uv_thread_t g_UV_LoopThread;
 uv_async_t g_UV_AsyncAdded;
 moodycamel::ReaderWriterQueue<CAsyncAddJob> g_AsyncAddQueue;
 
+int g_MallocHandles = 0;
+bool g_Running;
 AsyncSocket g_AsyncSocket;		/**< Global singleton for extension's main interface */
 
 SMEXT_LINK(&g_AsyncSocket);
@@ -59,58 +61,92 @@ CAsyncSocketContext *AsyncSocket::GetSocketInstanceByHandle(Handle_t handle)
 	sec.pOwner = NULL;
 	sec.pIdentity = myself->GetIdentity();
 
-	CAsyncSocketContext *pContext;
+	CAsyncSocketContext *pSocketContext;
 
-	if(handlesys->ReadHandle(handle, socketHandleType, &sec, (void **)&pContext) != HandleError_None)
+	if(handlesys->ReadHandle(handle, socketHandleType, &sec, (void **)&pSocketContext) != HandleError_None)
 		return NULL;
 
-	return pContext;
+	return pSocketContext;
 }
 
 void AsyncSocket::OnHandleDestroy(HandleType_t type, void *object)
 {
 	if(object != NULL)
 	{
-		CAsyncSocketContext *pContext = (CAsyncSocketContext *)object;
-		delete pContext;
+		CAsyncSocketContext *pSocketContext = (CAsyncSocketContext *)object;
+		pSocketContext->m_Deleted = true;
+
+		if(g_Running && (pSocketContext->m_pSocket || pSocketContext->m_pStream || pSocketContext->m_PendingCallback))
+		{
+			printf("Delete: Async\n");
+			CAsyncAddJob Job;
+			Job.CallbackFn = UV_DeleteAsyncContext;
+			Job.pData = pSocketContext;
+			g_AsyncAddQueue.enqueue(Job);
+
+			uv_async_send(&g_UV_AsyncAdded);
+		}
+		else
+		{
+			printf("Delete: Now\n");
+			delete pSocketContext;
+		}
 	}
 }
 
 void OnGameFrame(bool simulating)
 {
-	CAsyncSocketContext *pContext;
-	while(g_ConnectQueue.try_dequeue(pContext))
+	CSocketConnect *pConnect;
+	while(g_ConnectQueue.try_dequeue(pConnect))
 	{
-		pContext->Connected();
-	}
+		printf("g_ConnectQueue got: ");
+		if(pConnect->pSocketContext->m_Server)
+		{
+			printf("server\n");
+			CAsyncSocketContext *pSocketContext = new CAsyncSocketContext(pConnect->pSocketContext->m_pContext);
+			pSocketContext->m_Handle = handlesys->CreateHandle(g_AsyncSocket.socketHandleType, pSocketContext,
+				pConnect->pSocketContext->m_pContext->GetIdentity(), myself->GetIdentity(), NULL);
 
-	CSocketError *pError;
-	while(g_ErrorQueue.try_dequeue(pError))
-	{
-		pError->pAsyncContext->OnError(pError->Error);
+			pSocketContext->m_pStream = pConnect->pClientSocket;
+			pSocketContext->m_pStream->data = pSocketContext;
 
-		free(pError);
+			pConnect->pSocketContext->OnConnect(pSocketContext);
+
+			if(!pSocketContext->m_Deleted)
+			{
+				printf("add UV_StartRead\n");
+				CAsyncAddJob Job;
+				Job.CallbackFn = UV_StartRead;
+				Job.pData = pSocketContext;
+				g_AsyncAddQueue.enqueue(Job);
+
+				uv_async_send(&g_UV_AsyncAdded);
+			}
+		}
+		else
+		{
+			printf("client\n");
+			pConnect->pSocketContext->Connected();
+		}
+
+		free(pConnect);
 	}
 
 	CSocketData *pData;
 	while(g_DataQueue.try_dequeue(pData))
 	{
-		pData->pAsyncContext->OnData(pData->pBuffer, pData->BufferSize);
+		pData->pSocketContext->OnData(pData->pBuffer, pData->BufferSize);
 
 		free(pData->pBuffer);
 		free(pData);
 	}
-}
 
-void UV_OnAsyncAdded(uv_async_t *pHandle)
-{
-	CAsyncAddJob Job;
-	while(g_AsyncAddQueue.try_dequeue(Job))
+	CSocketError *pError;
+	while(g_ErrorQueue.try_dequeue(pError))
 	{
-		uv_async_t *pAsync = (uv_async_t *)malloc(sizeof(uv_async_t));
-		uv_async_init(g_UV_Loop, pAsync, Job.CallbackFn);
-		pAsync->data = Job.pData;
-		uv_async_send(pAsync);
+		pError->pSocketContext->OnError(pError->Error);
+
+		free(pError);
 	}
 }
 
@@ -120,22 +156,69 @@ void UV_EventLoop(void *data)
 	uv_run(g_UV_Loop, UV_RUN_DEFAULT);
 }
 
+void UV_OnAsyncAdded(uv_async_t *pHandle)
+{
+	CAsyncAddJob Job;
+	while(g_AsyncAddQueue.try_dequeue(Job))
+	{
+		printf("dequeing job\n");
+		uv_async_t *pAsync = (uv_async_t *)malloc(sizeof(uv_async_t));
+		g_MallocHandles++;
+		uv_async_init(g_UV_Loop, pAsync, Job.CallbackFn);
+		pAsync->data = Job.pData;
+		pAsync->close_cb = UV_FreeHandle;
+		uv_async_send(pAsync);
+	}
+}
+
+void UV_FreeHandle(uv_handle_t *handle)
+{
+	printf("freeing %p\n", handle);
+	free(handle);
+	g_MallocHandles--;
+}
+
 void UV_AllocBuffer(uv_handle_t *handle, size_t suggested_size, uv_buf_t *buf)
 {
 	buf->base = (char *)malloc(suggested_size);
 	buf->len = suggested_size;
 }
 
-void UV_HandleCleanup(uv_handle_t *handle)
+void UV_Quit(uv_async_t *pHandle)
 {
-	free(handle);
+	printf("quithandle: %p\n", pHandle);
+	uv_close((uv_handle_t *)pHandle, pHandle->close_cb);
+
+	uv_close((uv_handle_t *)&g_UV_AsyncAdded, NULL);
+
+	uv_stop(g_UV_Loop);
 }
 
-void UV_PushError(CAsyncSocketContext *pContext, int error)
+void UV_DeleteAsyncContext(uv_async_t *pHandle)
 {
+	CAsyncSocketContext *pSocketContext = (CAsyncSocketContext *)pHandle->data;
+	uv_close((uv_handle_t *)pHandle, pHandle->close_cb);
+	if(pSocketContext->m_pStream)
+	{
+		uv_close((uv_handle_t *)pSocketContext->m_pStream, pSocketContext->m_pStream->close_cb);
+		pSocketContext->m_pStream = NULL;
+		pSocketContext->m_pSocket = NULL;
+	}
+	if(pSocketContext->m_pSocket)
+	{
+		uv_close((uv_handle_t *)pSocketContext->m_pSocket, pSocketContext->m_pSocket->close_cb);
+		pSocketContext->m_pSocket = NULL;
+	}
+
+	delete pSocketContext;
+}
+
+void UV_PushError(CAsyncSocketContext *pSocketContext, int error)
+{
+	pSocketContext->m_PendingCallback = true;
 	CSocketError *pError = (CSocketError *)malloc(sizeof(CSocketError));
 
-	pError->pAsyncContext = pContext;
+	pError->pSocketContext = pSocketContext;
 	pError->Error = error;
 
 	g_ErrorQueue.enqueue(pError);
@@ -143,86 +226,204 @@ void UV_PushError(CAsyncSocketContext *pContext, int error)
 
 void UV_OnRead(uv_stream_t *client, ssize_t nread, const uv_buf_t *buf)
 {
-	CAsyncSocketContext *pContext = (CAsyncSocketContext *)client->data;
-	if(nread < 0)
+	printf("UV_OnRead()\n");
+	CAsyncSocketContext *pSocketContext = (CAsyncSocketContext *)client->data;
+	if(pSocketContext->m_Deleted)
 	{
-		// Connection closed
-		uv_close((uv_handle_t *)client, NULL);
-		pContext->socket = NULL;
-
-		UV_PushError((CAsyncSocketContext *)client->data, nread);
+		printf("m_Deleted\n");
+		free(buf->base);
+		uv_close((uv_handle_t *)client, client->close_cb);
+		pSocketContext->m_pStream = NULL;
+		pSocketContext->m_pSocket = NULL;
 		return;
 	}
 
+	if(nread < 0)
+	{
+		printf("nread < 0\n");
+		// Connection closed
+		free(buf->base);
+		// But let the client disconnect.
+		//uv_close((uv_handle_t *)client, client->close_cb);
+		//pSocketContext->m_pStream = NULL;
+		//pSocketContext->m_pSocket = NULL;
+
+		UV_PushError(pSocketContext, nread);
+		return;
+	}
+	pSocketContext->m_PendingCallback = true;
+
+	printf("nread = %d\n", nread);
+
 	char *data = (char *)malloc(sizeof(char) * (nread + 1));
 	data[nread] = 0;
 	strncpy(data, buf->base, nread);
+	free(buf->base);
 
 	CSocketData *pData = (CSocketData *)malloc(sizeof(CSocketData));
-	pData->pAsyncContext = pContext;
+	pData->pSocketContext = pSocketContext;
 	pData->pBuffer = data;
 	pData->BufferSize = nread;
 
 	g_DataQueue.enqueue(pData);
-
-	free(buf->base);
 }
 
 void UV_OnConnect(uv_connect_t *req, int status)
 {
-	CAsyncSocketContext *pContext = (CAsyncSocketContext *)req->data;
-
-	if(status < 0)
+	CAsyncSocketContext *pSocketContext = (CAsyncSocketContext *)req->data;
+	if(pSocketContext->m_Deleted)
 	{
-		UV_PushError(pContext, status);
+		free(req);
+		uv_close((uv_handle_t *)req->handle, req->handle->close_cb);
 		return;
 	}
 
-	pContext->stream = req->handle;
+	if(status < 0)
+	{
+		free(req);
+		UV_PushError(pSocketContext, status);
+		return;
+	}
+	pSocketContext->m_PendingCallback = true;
 
-	g_ConnectQueue.enqueue(pContext);
-
-	req->handle->data = req->data;
+	pSocketContext->m_pStream = req->handle;
 	free(req);
+	pSocketContext->m_pStream->data = pSocketContext;
 
-	uv_read_start(pContext->stream, UV_AllocBuffer, UV_OnRead);
+	CSocketConnect *pConnect = (CSocketConnect *)malloc(sizeof(CSocketConnect));
+	pConnect->pSocketContext = pSocketContext;
+	pConnect->pClientSocket = pSocketContext->m_pStream;
+	g_ConnectQueue.enqueue(pConnect);
+
+	uv_read_start(pSocketContext->m_pStream, UV_AllocBuffer, UV_OnRead);
+}
+
+void UV_StartRead(uv_async_t *pHandle)
+{
+	printf("UV_StartRead()\n");
+	CAsyncSocketContext *pSocketContext = (CAsyncSocketContext *)pHandle->data;
+	uv_close((uv_handle_t *)pHandle, pHandle->close_cb);
+
+	if(pSocketContext->m_Deleted || !pSocketContext->m_pStream)
+	{
+		printf("UV_StartRead() -> error\n");
+		return;
+	}
+
+	int err = uv_read_start(pSocketContext->m_pStream, UV_AllocBuffer, UV_OnRead);
+	printf("~UV_StartRead() = %d %s\n", err, uv_err_name(err));
+}
+
+void UV_OnNewConnection(uv_stream_t *server, int status)
+{
+	printf("UV_OnNewConnection()\n");
+	// server context
+	CAsyncSocketContext *pSocketContext = (CAsyncSocketContext *)server->data;
+	if(pSocketContext->m_Deleted)
+	{
+		printf("m_Deleted()\n");
+		uv_close((uv_handle_t *)server, server->close_cb);
+		return;
+	}
+
+	if(status < 0)
+	{
+		printf("status < 0\n");
+		uv_close((uv_handle_t *)server, server->close_cb);
+		//uv_close((uv_handle_t *)pSocketContext->m_pSocket, pSocketContext->m_pSocket->close_cb);
+		UV_PushError(pSocketContext, status);
+		return;
+	}
+
+	uv_tcp_t *pClientSocket = (uv_tcp_t *)malloc(sizeof(uv_tcp_t));
+	g_MallocHandles++;
+	uv_tcp_init(g_UV_Loop, pClientSocket);
+	pClientSocket->close_cb = UV_FreeHandle;
+
+	if(uv_accept((uv_stream_t *)pSocketContext->m_pSocket, (uv_stream_t *)pClientSocket) == 0)
+	{
+		printf("accepted\n");
+		pSocketContext->m_PendingCallback = true;
+		CSocketConnect *pConnect = (CSocketConnect *)malloc(sizeof(CSocketConnect));
+		pConnect->pSocketContext = pSocketContext;
+		pConnect->pClientSocket = (uv_stream_t *)pClientSocket;
+		g_ConnectQueue.enqueue(pConnect);
+	}
+	else
+	{
+		printf("accept failed\n");
+		uv_close((uv_handle_t *)pClientSocket, pClientSocket->close_cb);
+	}
 }
 
 void UV_OnAsyncResolved(uv_getaddrinfo_t *resolver, int status, struct addrinfo *res)
 {
-	free(resolver->service);
-	CAsyncSocketContext *pContext = (CAsyncSocketContext *) resolver->data;
+	if(resolver->service != NULL)
+		free(resolver->service);
 
-	if(status < 0)
+	CAsyncSocketContext *pSocketContext = (CAsyncSocketContext *)resolver->data;
+	if(pSocketContext->m_Deleted || pSocketContext->m_pSocket)
 	{
-		UV_PushError(pContext, status);
+		uv_freeaddrinfo(res);
 		return;
 	}
 
-	uv_connect_t *connect_req = (uv_connect_t *)malloc(sizeof(uv_connect_t));
-	uv_tcp_t *socket = (uv_tcp_t *)malloc(sizeof(uv_tcp_t));
+	if(status < 0)
+	{
+		pSocketContext->m_Pending = false;
+		uv_freeaddrinfo(res);
+		UV_PushError(pSocketContext, status);
+		return;
+	}
 
-	pContext->socket = socket;
-	connect_req->data = pContext;
+	uv_connect_t *pConnectReq = (uv_connect_t *)malloc(sizeof(uv_connect_t));
+	pConnectReq->data = pSocketContext;
 
-	char addr[32] = {0};
-	uv_ip4_name((struct sockaddr_in *)res->ai_addr, addr, sizeof(addr));
+	uv_tcp_t *pSocket = (uv_tcp_t *)malloc(sizeof(uv_tcp_t));
+	g_MallocHandles++;
+	uv_tcp_init(g_UV_Loop, pSocket);
+	pSocket->close_cb = UV_FreeHandle;
+	pSocket->data = pSocketContext;
 
-	uv_tcp_init(g_UV_Loop, socket);
-	uv_tcp_connect(connect_req, socket, (const struct sockaddr*) res->ai_addr, UV_OnConnect);
+	pSocketContext->m_pSocket = pSocket;
+	pSocketContext->m_Pending = false;
+
+	if(pSocketContext->m_Server)
+	{
+		printf("new server\n");
+		uv_tcp_bind(pSocket, (const struct sockaddr *)res->ai_addr, 0);
+
+		int err = uv_listen((uv_stream_t *)pSocket, 32, UV_OnNewConnection);
+		if(err)
+		{
+			printf("yes, new server\n");
+			uv_freeaddrinfo(res);
+			uv_close((uv_handle_t *)pSocket, pSocket->close_cb);
+			UV_PushError(pSocketContext, err);
+			return;
+		}
+	}
+	else
+	{
+		printf("connect client\n");
+		uv_tcp_connect(pConnectReq, pSocket, (const struct sockaddr *)res->ai_addr, UV_OnConnect);
+	}
 
 	uv_freeaddrinfo(res);
 }
 
-void UV_OnAsyncResolve(uv_async_t *handle)
+void UV_OnAsyncResolve(uv_async_t *pHandle)
 {
-	CAsyncSocketContext *pAsyncContext = (CAsyncSocketContext *)handle->data;
-	uv_close((uv_handle_t *)handle, UV_HandleCleanup);
+	CAsyncSocketContext *pSocketContext = (CAsyncSocketContext *)pHandle->data;
+	uv_close((uv_handle_t *)pHandle, pHandle->close_cb);
 
-	pAsyncContext->resolver.data = pAsyncContext;
+	if(pSocketContext->m_Deleted || pSocketContext->m_pSocket)
+		return;
+
+	pSocketContext->m_Resolver.data = pSocketContext;
 
 	char *service = (char *)malloc(8);
-	sprintf(service, "%d", pAsyncContext->m_Port);
+	sprintf(service, "%d", pSocketContext->m_Port);
 
 	struct addrinfo hints;
 	hints.ai_family = PF_INET;
@@ -230,9 +431,13 @@ void UV_OnAsyncResolve(uv_async_t *handle)
 	hints.ai_protocol = IPPROTO_TCP;
 	hints.ai_flags = 0;
 
-	int err = uv_getaddrinfo(g_UV_Loop, &pAsyncContext->resolver, UV_OnAsyncResolved, pAsyncContext->m_pHost, service, &hints);
+	int err = uv_getaddrinfo(g_UV_Loop, &pSocketContext->m_Resolver, UV_OnAsyncResolved, pSocketContext->m_pHost, service, &hints);
 	if(err)
-		UV_PushError(pAsyncContext, err);
+	{
+		if(service != NULL)
+			free(service);
+		UV_PushError(pSocketContext, err);
+	}
 }
 
 void UV_OnAsyncWriteCleanup(uv_write_t *req, int status)
@@ -247,13 +452,14 @@ void UV_OnAsyncWriteCleanup(uv_write_t *req, int status)
 
 void UV_OnAsyncWrite(uv_async_t *handle)
 {
+	printf("Write 1\n");
 	CAsyncWrite *pWrite = (CAsyncWrite *)handle->data;
-	uv_close((uv_handle_t *)handle, UV_HandleCleanup);
+	uv_close((uv_handle_t *)handle, handle->close_cb);
 
 	if(pWrite == NULL || pWrite->pBuffer == NULL)
 		return;
 
-	if(pWrite->pAsyncContext == NULL || pWrite->pAsyncContext->stream == NULL)
+	if(pWrite->pSocketContext == NULL || pWrite->pSocketContext->m_pStream == NULL)
 	{
 		free(pWrite->pBuffer->base);
 		free(pWrite->pBuffer);
@@ -264,38 +470,81 @@ void UV_OnAsyncWrite(uv_async_t *handle)
 	uv_write_t *req = (uv_write_t *)malloc(sizeof(uv_write_t));
 	req->data = pWrite;
 
-	uv_write(req, pWrite->pAsyncContext->stream, pWrite->pBuffer, 1, UV_OnAsyncWriteCleanup);
+	printf("Write 2\n");
+	uv_write(req, pWrite->pSocketContext->m_pStream, pWrite->pBuffer, 1, UV_OnAsyncWriteCleanup);
 }
 
 cell_t Native_AsyncSocket_Create(IPluginContext *pContext, const cell_t *params)
 {
-	CAsyncSocketContext *pAsyncContext = new CAsyncSocketContext(pContext);
+	CAsyncSocketContext *pSocketContext = new CAsyncSocketContext(pContext);
 
-	pAsyncContext->m_Handle = handlesys->CreateHandle(g_AsyncSocket.socketHandleType, pAsyncContext,
+	pSocketContext->m_Handle = handlesys->CreateHandle(g_AsyncSocket.socketHandleType, pSocketContext,
 		pContext->GetIdentity(), myself->GetIdentity(), NULL);
 
-	return pAsyncContext->m_Handle;
+	return pSocketContext->m_Handle;
 }
 
 cell_t Native_AsyncSocket_Connect(IPluginContext *pContext, const cell_t *params)
 {
-	CAsyncSocketContext *pAsyncContext = g_AsyncSocket.GetSocketInstanceByHandle(params[1]);
+	CAsyncSocketContext *pSocketContext = g_AsyncSocket.GetSocketInstanceByHandle(params[1]);
 
-	if(pAsyncContext == NULL)
+	if(pSocketContext == NULL)
 		return pContext->ThrowNativeError("Invalid socket handle");
 
 	if(params[3] < 0 || params[3] > 65535)
 		return pContext->ThrowNativeError("Invalid port specified");
 
+	if(pSocketContext->m_pSocket)
+		return pContext->ThrowNativeError("Socket is already connected");
+
+	if(pSocketContext->m_Pending)
+		return pContext->ThrowNativeError("Socket is currently pending");
+
 	char *address = NULL;
 	pContext->LocalToString(params[2], &address);
 
-	pAsyncContext->m_pHost = address;
-	pAsyncContext->m_Port = params[3];
+	pSocketContext->m_pHost = strdup(address);
+	pSocketContext->m_Port = params[3];
+	pSocketContext->m_Server = false;
+	pSocketContext->m_Pending = true;
 
 	CAsyncAddJob Job;
 	Job.CallbackFn = UV_OnAsyncResolve;
-	Job.pData = pAsyncContext;
+	Job.pData = pSocketContext;
+	g_AsyncAddQueue.enqueue(Job);
+
+	uv_async_send(&g_UV_AsyncAdded);
+
+	return 1;
+}
+
+cell_t Native_AsyncSocket_Listen(IPluginContext *pContext, const cell_t *params)
+{
+	CAsyncSocketContext *pSocketContext = g_AsyncSocket.GetSocketInstanceByHandle(params[1]);
+
+	if(pSocketContext == NULL)
+		return pContext->ThrowNativeError("Invalid socket handle");
+
+	if(params[3] < 0 || params[3] > 65535)
+		return pContext->ThrowNativeError("Invalid port specified");
+
+	if(pSocketContext->m_pSocket)
+		return pContext->ThrowNativeError("Socket is already connected");
+
+	if(pSocketContext->m_Pending)
+		return pContext->ThrowNativeError("Socket is currently pending");
+
+	char *address = NULL;
+	pContext->LocalToString(params[2], &address);
+
+	pSocketContext->m_pHost = strdup(address);
+	pSocketContext->m_Port = params[3];
+	pSocketContext->m_Server = true;
+	pSocketContext->m_Pending = true;
+
+	CAsyncAddJob Job;
+	Job.CallbackFn = UV_OnAsyncResolve;
+	Job.pData = pSocketContext;
 	g_AsyncAddQueue.enqueue(Job);
 
 	uv_async_send(&g_UV_AsyncAdded);
@@ -305,11 +554,14 @@ cell_t Native_AsyncSocket_Connect(IPluginContext *pContext, const cell_t *params
 
 cell_t Native_AsyncSocket_Write(IPluginContext *pContext, const cell_t *params)
 {
-	CAsyncSocketContext *pAsyncContext = g_AsyncSocket.GetSocketInstanceByHandle(params[1]);
+	CAsyncSocketContext *pSocketContext = g_AsyncSocket.GetSocketInstanceByHandle(params[1]);
 
-	if(pAsyncContext == NULL)
+	if(pSocketContext == NULL)
 		return pContext->ThrowNativeError("Invalid socket handle");
 
+	if(!pSocketContext->m_pStream)
+		return pContext->ThrowNativeError("Socket is not connected");
+
 	char *data = NULL;
 	pContext->LocalToString(params[2], &data);
 
@@ -320,7 +572,7 @@ cell_t Native_AsyncSocket_Write(IPluginContext *pContext, const cell_t *params)
 
 	CAsyncWrite *pWrite = (CAsyncWrite *)malloc(sizeof(CAsyncWrite));
 
-	pWrite->pAsyncContext = pAsyncContext;
+	pWrite->pSocketContext = pSocketContext;
 	pWrite->pBuffer = buffer;
 
 	CAsyncAddJob Job;
@@ -335,12 +587,12 @@ cell_t Native_AsyncSocket_Write(IPluginContext *pContext, const cell_t *params)
 
 cell_t Native_AsyncSocket_SetConnectCallback(IPluginContext *pContext, const cell_t *params)
 {
-	CAsyncSocketContext *pAsyncContext = g_AsyncSocket.GetSocketInstanceByHandle(params[1]);
+	CAsyncSocketContext *pSocketContext = g_AsyncSocket.GetSocketInstanceByHandle(params[1]);
 
-	if(pAsyncContext == NULL)
+	if(pSocketContext == NULL)
 		return pContext->ThrowNativeError("Invalid socket handle");
 
-	if(!pAsyncContext->SetConnectCallback(params[2]))
+	if(!pSocketContext->SetConnectCallback(params[2]))
 		return pContext->ThrowNativeError("Invalid callback");
 
 	return true;
@@ -348,12 +600,12 @@ cell_t Native_AsyncSocket_SetConnectCallback(IPluginContext *pContext, const cel
 
 cell_t Native_AsyncSocket_SetErrorCallback(IPluginContext *pContext, const cell_t *params)
 {
-	CAsyncSocketContext *pAsyncContext = g_AsyncSocket.GetSocketInstanceByHandle(params[1]);
+	CAsyncSocketContext *pSocketContext = g_AsyncSocket.GetSocketInstanceByHandle(params[1]);
 
-	if(pAsyncContext == NULL)
+	if(pSocketContext == NULL)
 		return pContext->ThrowNativeError("Invalid socket handle");
 
-	if(!pAsyncContext->SetErrorCallback(params[2]))
+	if(!pSocketContext->SetErrorCallback(params[2]))
 		return pContext->ThrowNativeError("Invalid callback");
 
 	return true;
@@ -361,12 +613,12 @@ cell_t Native_AsyncSocket_SetErrorCallback(IPluginContext *pContext, const cell_
 
 cell_t Native_AsyncSocket_SetDataCallback(IPluginContext *pContext, const cell_t *params)
 {
-	CAsyncSocketContext *pAsyncContext = g_AsyncSocket.GetSocketInstanceByHandle(params[1]);
+	CAsyncSocketContext *pSocketContext = g_AsyncSocket.GetSocketInstanceByHandle(params[1]);
 
-	if(pAsyncContext == NULL)
+	if(pSocketContext == NULL)
 		return pContext->ThrowNativeError("Invalid socket handle");
 
-	if(!pAsyncContext->SetDataCallback(params[2]))
+	if(!pSocketContext->SetDataCallback(params[2]))
 		return pContext->ThrowNativeError("Invalid callback");
 
 	return true;
@@ -375,8 +627,10 @@ cell_t Native_AsyncSocket_SetDataCallback(IPluginContext *pContext, const cell_t
 // Sourcemod Plugin Events
 bool AsyncSocket::SDK_OnLoad(char *error, size_t maxlength, bool late)
 {
+	g_Running = true;
+	g_MallocHandles = 0;
 	sharesys->AddNatives(myself, AsyncSocketNatives);
-	sharesys->RegisterLibrary(myself, "async_socket");
+	sharesys->RegisterLibrary(myself, "AsyncSocket");
 
 	socketHandleType = handlesys->CreateType("AsyncSocket", this, 0, NULL, NULL, myself->GetIdentity(), NULL);
 
@@ -385,28 +639,46 @@ bool AsyncSocket::SDK_OnLoad(char *error, size_t maxlength, bool late)
 	g_UV_Loop = uv_default_loop();
 
 	uv_async_init(g_UV_Loop, &g_UV_AsyncAdded, UV_OnAsyncAdded);
+	g_UV_AsyncAdded.close_cb = NULL;
 
 	uv_thread_create(&g_UV_LoopThread, UV_EventLoop, NULL);
 
 	return true;
 }
 
+void UV_OnWalk(uv_handle_t *pHandle, void *pArg)
+{
+	uv_close(pHandle, pHandle->close_cb);
+}
+
 void AsyncSocket::SDK_OnUnload()
 {
-	handlesys->RemoveType(socketHandleType, NULL);
+	g_Running = false;
+	handlesys->RemoveType(socketHandleType, myself->GetIdentity());
 
-	uv_close((uv_handle_t *)&g_UV_AsyncAdded, NULL);
+	CAsyncAddJob Job;
+	Job.CallbackFn = UV_Quit;
+	Job.pData = NULL;
+	g_AsyncAddQueue.enqueue(Job);
+
+	uv_async_send(&g_UV_AsyncAdded);
 
 	uv_thread_join(&g_UV_LoopThread);
 
+	uv_walk(g_UV_Loop, UV_OnWalk, NULL);
+
+	uv_run(g_UV_Loop, UV_RUN_DEFAULT);
+
 	uv_loop_close(g_UV_Loop);
 
 	smutils->RemoveGameFrameHook(OnGameFrame);
+	printf("g_MallocHandles = %d\n", g_MallocHandles);
 }
 
 const sp_nativeinfo_t AsyncSocketNatives[] = {
 	{"AsyncSocket.AsyncSocket", Native_AsyncSocket_Create},
 	{"AsyncSocket.Connect", Native_AsyncSocket_Connect},
+	{"AsyncSocket.Listen", Native_AsyncSocket_Listen},
 	{"AsyncSocket.Write", Native_AsyncSocket_Write},
 	{"AsyncSocket.SetConnectCallback", Native_AsyncSocket_SetConnectCallback},
 	{"AsyncSocket.SetErrorCallback", Native_AsyncSocket_SetErrorCallback},
diff --git a/extension/extension.h b/extension/extension.h
index afa68d9..237d64e 100644
--- a/extension/extension.h
+++ b/extension/extension.h
@@ -50,23 +50,47 @@ struct CAsyncAddJob
 
 struct CAsyncWrite
 {
-	CAsyncSocketContext *pAsyncContext;
+	CAsyncSocketContext *pSocketContext;
 	uv_buf_t *pBuffer;
 };
 
+struct CSocketConnect
+{
+	CAsyncSocketContext *pSocketContext;
+	uv_stream_t *pClientSocket;
+};
+
 struct CSocketData
 {
-	CAsyncSocketContext *pAsyncContext;
+	CAsyncSocketContext *pSocketContext;
 	char *pBuffer;
 	ssize_t BufferSize;
 };
 
 struct CSocketError
 {
-	CAsyncSocketContext *pAsyncContext;
+	CAsyncSocketContext *pSocketContext;
 	int Error;
 };
 
+void UV_EventLoop(void *data);
+void UV_OnAsyncAdded(uv_async_t *pHandle);
+void UV_FreeHandle(uv_handle_t *handle);
+void UV_AllocBuffer(uv_handle_t *handle, size_t suggested_size, uv_buf_t *buf);
+void UV_Quit(uv_async_t *pHandle);
+void UV_DeleteAsyncContext(uv_async_t *pHandle);
+void UV_PushError(CAsyncSocketContext *pContext, int error);
+void UV_OnRead(uv_stream_t *client, ssize_t nread, const uv_buf_t *buf);
+void UV_OnConnect(uv_connect_t *req, int status);
+void UV_StartRead(uv_async_t *pHandle);
+void UV_OnNewConnection(uv_stream_t *server, int status);
+void UV_OnAsyncResolved(uv_getaddrinfo_t *resolver, int status, struct addrinfo *res);
+void UV_OnAsyncResolve(uv_async_t *handle);
+void UV_OnAsyncWriteCleanup(uv_write_t *req, int status);
+void UV_OnAsyncWrite(uv_async_t *handle);
+void UV_OnWalk(uv_handle_t *pHandle, void *pArg);
+
+
 /**
  * @brief Sample implementation of the SDK Extension.
  * Note: Uncomment one of the pre-defined virtual functions in order to use it.
diff --git a/extension/smsdk_config.h b/extension/smsdk_config.h
index 12bd617..4ebd850 100644
--- a/extension/smsdk_config.h
+++ b/extension/smsdk_config.h
@@ -39,11 +39,11 @@
 
 /* Basic information exposed publicly */
 #define SMEXT_CONF_NAME			"Async Socket Extension"
-#define SMEXT_CONF_DESCRIPTION	"Sample extension to help developers"
-#define SMEXT_CONF_VERSION		"1.0"
-#define SMEXT_CONF_AUTHOR		"Nikki"
-#define SMEXT_CONF_URL			"http://probablyaserver.com/"
-#define SMEXT_CONF_LOGTAG		"ASYNC"
+#define SMEXT_CONF_DESCRIPTION	"Async TCP server and client"
+#define SMEXT_CONF_VERSION		"0.1"
+#define SMEXT_CONF_AUTHOR		"Nikki + BotoX"
+#define SMEXT_CONF_URL			"https://github.com/CSSZombieEscape/sm-ext-AsyncSocket"
+#define SMEXT_CONF_LOGTAG		"ASYNCSOCKET"
 #define SMEXT_CONF_LICENSE		"GPL"
 #define SMEXT_CONF_DATESTRING	__DATE__
 
@@ -56,7 +56,7 @@
  * @brief Sets whether or not this plugin required Metamod.
  * NOTE: Uncomment to enable, comment to disable.
  */
-//#define SMEXT_CONF_METAMOD		
+//#define SMEXT_CONF_METAMOD
 
 /** Enable interfaces you want to use here by uncommenting lines */
 #define SMEXT_ENABLE_FORWARDSYS
diff --git a/pawn/async_socket.inc b/pawn/AsyncSocket.inc
similarity index 57%
rename from pawn/async_socket.inc
rename to pawn/AsyncSocket.inc
index 53679e4..b99ab76 100644
--- a/pawn/async_socket.inc
+++ b/pawn/AsyncSocket.inc
@@ -1,10 +1,7 @@
-/*
-**
-*/
-#if defined _async_socket_included
+#if defined _AsyncSocket_included
  #endinput
 #endif
-#define _async_socket_included
+#define _AsyncSocket_included
 
 typedef AsyncSocketConnectCallback = function void(AsyncSocket socket);
 
@@ -14,31 +11,27 @@ typedef AsyncSocketDataCallback = function void(AsyncSocket socket, const char[]
 
 methodmap AsyncSocket < Handle {
 	public native AsyncSocket();
-	
+
 	public native bool Connect(const char[] host, const int port);
-	
+
+	public native bool Listen(const char[] host, const int port);
+
 	public native bool Write(const char[] data);
-	
+
 	public native bool SetConnectCallback(AsyncSocketConnectCallback callback);
-	
+
 	public native bool SetErrorCallback(AsyncSocketErrorCallback callback);
-	
+
 	public native bool SetDataCallback(AsyncSocketDataCallback callback);
 }
 
-/*
-#if !defined REQUIRE_EXTENSIONS
-public __ext_INTERFACE_SetNTVOptional()
+/**
+ * Do not edit below this line!
+ */
+public Extension __ext_AsyncSocket =
 {
-	MarkNativeAsOptional("");
-}
-#endif
-*/
-
-public Extension __ext_INTERFACE = 
-{
-	name = "async_socket",
-	file = "async_socket.ext",
+	name = "AsyncSocket",
+	file = "AsyncSocket.ext",
 #if defined AUTOLOAD_EXTENSIONS
 	autoload = 1,
 #else
@@ -50,3 +43,16 @@ public Extension __ext_INTERFACE =
 	required = 0,
 #endif
 };
+
+#if !defined REQUIRE_EXTENSIONS
+public __ext_AsyncSocket_SetNTVOptional()
+{
+	MarkNativeAsOptional("AsyncSocket.AsyncSocket");
+	MarkNativeAsOptional("AsyncSocket.Connect");
+	MarkNativeAsOptional("AsyncSocket.Listen");
+	MarkNativeAsOptional("AsyncSocket.Write");
+	MarkNativeAsOptional("AsyncSocket.SetConnectCallback");
+	MarkNativeAsOptional("AsyncSocket.SetErrorCallback");
+	MarkNativeAsOptional("AsyncSocket.SetDataCallback");
+}
+#endif