WIZ820io(W5200) network interface、EthernetNetIf compatible.
example
#include "WIZ820ioNetIf.h" #include "HTTPClient.h" #include "HTTPServer.h" #if defined(TARGET_KL25Z) WIZ820ioNetIf eth(PTD2,PTD3,PTD1,PTD0,PTD5); #endif HTTPClient http; HTTPStream stream; void callback(HTTPResult r){ printf("callback %d %s\n", r, HTTPClient::ResultStr(r)); } int main() { int err = eth.setup(); if (err < 0) { printf("setup error %d\n", err); exit(-1); } HTTPServer svr; svr.addHandler<SimpleHandler>("/"); svr.bind(80); const char* uri = "http://va009039-mbed.appspot.com/kl25z/"; http.get(uri, &stream, callback); uint8_t buf[256]; int total = 0; stream.readNext(buf, sizeof(buf)); while(1) { if(stream.readable()) { int len = stream.readLen(); total += len; printf("%d %d\n", total, len); stream.readNext(buf, sizeof(buf)); } Net::poll(); } }
Diff: MyNetTcpSocket.h
- Revision:
- 0:bdeec5f86894
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MyNetTcpSocket.h Fri Mar 22 11:51:24 2013 +0000 @@ -0,0 +1,25 @@ +// MyNetTcpSocket.h 2012/4/16 +#ifndef MYNETTCPSOCKET_H +#define MYNETTCPSOCKET_H +#include "if/net/nettcpsocket.h" + +class MyNetTcpSocket : public NetTcpSocket { +public: + MyNetTcpSocket(int socket = (-1)); + virtual ~MyNetTcpSocket(); + 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: + int _socket; + bool wait_accept; +private: + void cleanUp(); //Flush input buffer + queue<MyNetTcpSocket*> m_lpInNetTcpSocket; +}; +#endif //MYNETTCPSOCKET_H \ No newline at end of file