12Oct2012MbedLab

Dependents:   Lab3_VoiceMeter

Fork of EthernetNetIf by Donatien Garnier

Revision:
6:22ce63eddd2b
Parent:
5:bc7df6da7589
--- a/LPC2368/if/lwip/lwipNetTcpSocket.h	Thu Aug 05 15:09:22 2010 +0000
+++ b/LPC2368/if/lwip/lwipNetTcpSocket.h	Fri Oct 12 16:02:00 2012 +0000
@@ -1,90 +1,90 @@
-
-/*
-Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
- 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
- 
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
- 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#ifndef LWIPNETTCPSOCKET_H
-#define LWIPNETTCPSOCKET_H
-
-#define NET_LWIP_STACK 1
-#include "if/net/nettcpsocket.h"
-#include "LwipNetIf.h"
-
-#include "stdint.h"
-
-//Implements NetTcpSockets over lwIP raw API
-
-struct tcp_pcb; //Represents a Tcp Connection, "Protocol Control Block", see rawapi.txt & tcp.h
-struct pbuf; //Lwip Buffer Container
-
-typedef signed char err_t;
-typedef uint16_t u16_t;
-
-class LwipNetTcpSocket: public NetTcpSocket
-{
-public:
-  LwipNetTcpSocket(tcp_pcb* pPcb = NULL); //Passes a pcb if already created (by an accept req for instance), in that case transfers ownership
-  virtual ~LwipNetTcpSocket();
-  
-  virtual NetTcpSocketErr bind(const Host& me);
-  virtual NetTcpSocketErr listen();
-  virtual NetTcpSocketErr connect(const Host& host);
-  virtual NetTcpSocketErr accept(Host* pClient, NetTcpSocket** ppNewNetTcpSocket);
-  
-  virtual int /*if < 0 : NetTcpSocketErr*/ send(const char* buf, int len);
-  virtual int /*if < 0 : NetTcpSocketErr*/ recv(char* buf, int len);
-
-  virtual NetTcpSocketErr close();
-
-  virtual NetTcpSocketErr poll();
-  
-protected:
-  volatile tcp_pcb* m_pPcb;
-  
-  //Events callbacks from lwIp
-  err_t acceptCb(tcp_pcb* newpcb, err_t err);
-  err_t connectedCb(tcp_pcb* tpcb, err_t err);
-  
-  void errCb(err_t err);
-  
-  err_t sentCb(tcp_pcb* tpcb, u16_t len);
-  err_t recvCb(tcp_pcb* tpcb, pbuf *p, err_t err);
-  
-private:
-  void cleanUp(); //Flush input buffer
-
-//  queue<tcp_pcb*> m_lpInPcb; //Incoming connections that have not been accepted yet
-  queue<LwipNetTcpSocket*> m_lpInNetTcpSocket; //Incoming connections that have not been accepted yet
-  
-  volatile pbuf* m_pReadPbuf; //Ptr to read buffer
-  
-  //Static callbacks : Transforms into a C++ callback
-  static err_t sAcceptCb(void *arg, struct tcp_pcb *newpcb, err_t err);
-  static err_t sConnectedCb(void *arg, struct tcp_pcb *tpcb, err_t err);
-  
-  static void sErrCb(void *arg, err_t err);
-  
-  static err_t sSentCb(void *arg, struct tcp_pcb *tpcb, u16_t len);
-  static err_t sRecvCb(void *arg, struct tcp_pcb *tpcb, struct pbuf *p, err_t err);
-  
-};
-
-#endif
+
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+ 
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+ 
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+ 
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef LWIPNETTCPSOCKET_H
+#define LWIPNETTCPSOCKET_H
+
+#define NET_LWIP_STACK 1
+#include "if/net/nettcpsocket.h"
+#include "LwipNetIf.h"
+
+#include "stdint.h"
+
+//Implements NetTcpSockets over lwIP raw API
+
+struct tcp_pcb; //Represents a Tcp Connection, "Protocol Control Block", see rawapi.txt & tcp.h
+struct pbuf; //Lwip Buffer Container
+
+typedef signed char err_t;
+typedef uint16_t u16_t;
+
+class LwipNetTcpSocket: public NetTcpSocket
+{
+public:
+  LwipNetTcpSocket(tcp_pcb* pPcb = NULL); //Passes a pcb if already created (by an accept req for instance), in that case transfers ownership
+  virtual ~LwipNetTcpSocket();
+  
+  virtual NetTcpSocketErr bind(const Host& me);
+  virtual NetTcpSocketErr listen();
+  virtual NetTcpSocketErr connect(const Host& host);
+  virtual NetTcpSocketErr accept(Host* pClient, NetTcpSocket** ppNewNetTcpSocket);
+  
+  virtual int /*if < 0 : NetTcpSocketErr*/ send(const char* buf, int len);
+  virtual int /*if < 0 : NetTcpSocketErr*/ recv(char* buf, int len);
+
+  virtual NetTcpSocketErr close();
+
+  virtual NetTcpSocketErr poll();
+  
+protected:
+  volatile tcp_pcb* m_pPcb;
+  
+  //Events callbacks from lwIp
+  err_t acceptCb(tcp_pcb* newpcb, err_t err);
+  err_t connectedCb(tcp_pcb* tpcb, err_t err);
+  
+  void errCb(err_t err);
+  
+  err_t sentCb(tcp_pcb* tpcb, u16_t len);
+  err_t recvCb(tcp_pcb* tpcb, pbuf *p, err_t err);
+  
+private:
+  void cleanUp(); //Flush input buffer
+
+//  queue<tcp_pcb*> m_lpInPcb; //Incoming connections that have not been accepted yet
+  queue<LwipNetTcpSocket*> m_lpInNetTcpSocket; //Incoming connections that have not been accepted yet
+  
+  volatile pbuf* m_pReadPbuf; //Ptr to read buffer
+  
+  //Static callbacks : Transforms into a C++ callback
+  static err_t sAcceptCb(void *arg, struct tcp_pcb *newpcb, err_t err);
+  static err_t sConnectedCb(void *arg, struct tcp_pcb *tpcb, err_t err);
+  
+  static void sErrCb(void *arg, err_t err);
+  
+  static err_t sSentCb(void *arg, struct tcp_pcb *tpcb, u16_t len);
+  static err_t sRecvCb(void *arg, struct tcp_pcb *tpcb, struct pbuf *p, err_t err);
+  
+};
+
+#endif