SHOHEI FUJIMOTO / Mbed 2 deprecated LineLedControl

LineLedControl

Dependencies:   LPD8806 mbed

Fork of LPD8806_Test by Jelmer Tiete

EthernetNetIf/LPC2368/if/lwip/lwipNetTcpSocket.h@3:b0a1b4b24d3c, 2013-08-19 (annotated)

Committer:
sfjmt
Date:
Mon Aug 19 12:14:37 2013 +0000
Revision:
3:b0a1b4b24d3c
LPD8806 control

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sfjmt 3:b0a1b4b24d3c 1
sfjmt 3:b0a1b4b24d3c 2 /*
sfjmt 3:b0a1b4b24d3c 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
sfjmt 3:b0a1b4b24d3c 4
sfjmt 3:b0a1b4b24d3c 5 Permission is hereby granted, free of charge, to any person obtaining a copy
sfjmt 3:b0a1b4b24d3c 6 of this software and associated documentation files (the "Software"), to deal
sfjmt 3:b0a1b4b24d3c 7 in the Software without restriction, including without limitation the rights
sfjmt 3:b0a1b4b24d3c 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
sfjmt 3:b0a1b4b24d3c 9 copies of the Software, and to permit persons to whom the Software is
sfjmt 3:b0a1b4b24d3c 10 furnished to do so, subject to the following conditions:
sfjmt 3:b0a1b4b24d3c 11
sfjmt 3:b0a1b4b24d3c 12 The above copyright notice and this permission notice shall be included in
sfjmt 3:b0a1b4b24d3c 13 all copies or substantial portions of the Software.
sfjmt 3:b0a1b4b24d3c 14
sfjmt 3:b0a1b4b24d3c 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
sfjmt 3:b0a1b4b24d3c 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
sfjmt 3:b0a1b4b24d3c 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
sfjmt 3:b0a1b4b24d3c 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
sfjmt 3:b0a1b4b24d3c 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
sfjmt 3:b0a1b4b24d3c 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
sfjmt 3:b0a1b4b24d3c 21 THE SOFTWARE.
sfjmt 3:b0a1b4b24d3c 22 */
sfjmt 3:b0a1b4b24d3c 23
sfjmt 3:b0a1b4b24d3c 24 #ifndef LWIPNETTCPSOCKET_H
sfjmt 3:b0a1b4b24d3c 25 #define LWIPNETTCPSOCKET_H
sfjmt 3:b0a1b4b24d3c 26
sfjmt 3:b0a1b4b24d3c 27 #define NET_LWIP_STACK 1
sfjmt 3:b0a1b4b24d3c 28 #include "if/net/nettcpsocket.h"
sfjmt 3:b0a1b4b24d3c 29 #include "LwipNetIf.h"
sfjmt 3:b0a1b4b24d3c 30
sfjmt 3:b0a1b4b24d3c 31 #include "stdint.h"
sfjmt 3:b0a1b4b24d3c 32
sfjmt 3:b0a1b4b24d3c 33 //Implements NetTcpSockets over lwIP raw API
sfjmt 3:b0a1b4b24d3c 34
sfjmt 3:b0a1b4b24d3c 35 struct tcp_pcb; //Represents a Tcp Connection, "Protocol Control Block", see rawapi.txt & tcp.h
sfjmt 3:b0a1b4b24d3c 36 struct pbuf; //Lwip Buffer Container
sfjmt 3:b0a1b4b24d3c 37
sfjmt 3:b0a1b4b24d3c 38 typedef signed char err_t;
sfjmt 3:b0a1b4b24d3c 39 typedef uint16_t u16_t;
sfjmt 3:b0a1b4b24d3c 40
sfjmt 3:b0a1b4b24d3c 41 class LwipNetTcpSocket: public NetTcpSocket
sfjmt 3:b0a1b4b24d3c 42 {
sfjmt 3:b0a1b4b24d3c 43 public:
sfjmt 3:b0a1b4b24d3c 44 LwipNetTcpSocket(tcp_pcb* pPcb = NULL); //Passes a pcb if already created (by an accept req for instance), in that case transfers ownership
sfjmt 3:b0a1b4b24d3c 45 virtual ~LwipNetTcpSocket();
sfjmt 3:b0a1b4b24d3c 46
sfjmt 3:b0a1b4b24d3c 47 virtual NetTcpSocketErr bind(const Host& me);
sfjmt 3:b0a1b4b24d3c 48 virtual NetTcpSocketErr listen();
sfjmt 3:b0a1b4b24d3c 49 virtual NetTcpSocketErr connect(const Host& host);
sfjmt 3:b0a1b4b24d3c 50 virtual NetTcpSocketErr accept(Host* pClient, NetTcpSocket** ppNewNetTcpSocket);
sfjmt 3:b0a1b4b24d3c 51
sfjmt 3:b0a1b4b24d3c 52 virtual int /*if < 0 : NetTcpSocketErr*/ send(const char* buf, int len);
sfjmt 3:b0a1b4b24d3c 53 virtual int /*if < 0 : NetTcpSocketErr*/ recv(char* buf, int len);
sfjmt 3:b0a1b4b24d3c 54
sfjmt 3:b0a1b4b24d3c 55 virtual NetTcpSocketErr close();
sfjmt 3:b0a1b4b24d3c 56
sfjmt 3:b0a1b4b24d3c 57 virtual NetTcpSocketErr poll();
sfjmt 3:b0a1b4b24d3c 58
sfjmt 3:b0a1b4b24d3c 59 protected:
sfjmt 3:b0a1b4b24d3c 60 volatile tcp_pcb* m_pPcb;
sfjmt 3:b0a1b4b24d3c 61
sfjmt 3:b0a1b4b24d3c 62 //Events callbacks from lwIp
sfjmt 3:b0a1b4b24d3c 63 err_t acceptCb(tcp_pcb* newpcb, err_t err);
sfjmt 3:b0a1b4b24d3c 64 err_t connectedCb(tcp_pcb* tpcb, err_t err);
sfjmt 3:b0a1b4b24d3c 65
sfjmt 3:b0a1b4b24d3c 66 void errCb(err_t err);
sfjmt 3:b0a1b4b24d3c 67
sfjmt 3:b0a1b4b24d3c 68 err_t sentCb(tcp_pcb* tpcb, u16_t len);
sfjmt 3:b0a1b4b24d3c 69 err_t recvCb(tcp_pcb* tpcb, pbuf *p, err_t err);
sfjmt 3:b0a1b4b24d3c 70
sfjmt 3:b0a1b4b24d3c 71 private:
sfjmt 3:b0a1b4b24d3c 72 void cleanUp(); //Flush input buffer
sfjmt 3:b0a1b4b24d3c 73
sfjmt 3:b0a1b4b24d3c 74 // queue<tcp_pcb*> m_lpInPcb; //Incoming connections that have not been accepted yet
sfjmt 3:b0a1b4b24d3c 75 queue<LwipNetTcpSocket*> m_lpInNetTcpSocket; //Incoming connections that have not been accepted yet
sfjmt 3:b0a1b4b24d3c 76
sfjmt 3:b0a1b4b24d3c 77 volatile pbuf* m_pReadPbuf; //Ptr to read buffer
sfjmt 3:b0a1b4b24d3c 78
sfjmt 3:b0a1b4b24d3c 79 //Static callbacks : Transforms into a C++ callback
sfjmt 3:b0a1b4b24d3c 80 static err_t sAcceptCb(void *arg, struct tcp_pcb *newpcb, err_t err);
sfjmt 3:b0a1b4b24d3c 81 static err_t sConnectedCb(void *arg, struct tcp_pcb *tpcb, err_t err);
sfjmt 3:b0a1b4b24d3c 82
sfjmt 3:b0a1b4b24d3c 83 static void sErrCb(void *arg, err_t err);
sfjmt 3:b0a1b4b24d3c 84
sfjmt 3:b0a1b4b24d3c 85 static err_t sSentCb(void *arg, struct tcp_pcb *tpcb, u16_t len);
sfjmt 3:b0a1b4b24d3c 86 static err_t sRecvCb(void *arg, struct tcp_pcb *tpcb, struct pbuf *p, err_t err);
sfjmt 3:b0a1b4b24d3c 87
sfjmt 3:b0a1b4b24d3c 88 };
sfjmt 3:b0a1b4b24d3c 89
sfjmt 3:b0a1b4b24d3c 90 #endif