Norimasa Okamoto / WIZ820ioNetIf

WIZ820io（W5200) network interface、EthernetNetIf compatible.

/media/uploads/va009039/wiz820ionetif.jpg

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: NetServices/core/ipaddr.h

Revision:
1:22b9052d864d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/NetServices/core/ipaddr.h	Sun Mar 24 11:25:31 2013 +0000
@@ -0,0 +1,98 @@
+
+/*
+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 IPADDR_H
+#define IPADDR_H
+
+#include "netCfg.h"
+#if NET_LWIP_STACK
+typedef struct ip_addr ip_addr_t;
+#endif
+
+#include "stdint.h"
+
+///IP Address container
+/**
+This class is a container for an IPv4 address.
+*/
+class IpAddr //Basically a C++ frontend to ip_addr_t
+{
+public:
+  #if NET_LWIP_STACK
+  IpAddr(ip_addr_t* pIp);
+  #endif
+  
+  ///Initializes IP address with provided values
+  IpAddr(uint8_t ip0, uint8_t ip1, uint8_t ip2, uint8_t ip3);
+  
+  ///Initializes IP address with null values 
+  IpAddr();
+
+  #if NET_LWIP_STACK
+  ip_addr_t getStruct() const;
+  #endif
+  
+  ///Returns IP address byte #
+  uint8_t operator[](unsigned int i) const;
+  
+  ///Compares too addresses
+  /**
+  @return true if the two addresses are equal
+  */
+  bool isEq(const IpAddr& b) const;
+  
+  ///Compares too addresses
+  /**
+  @return true if the two addresses are equal
+  */
+  bool operator==(const IpAddr& b) const;
+ 
+  ///Compares too addresses
+  /**
+  @return true if the two addresses are different
+  */ 
+  bool operator!=(const IpAddr& b) const;
+  
+  ///Checks whether the address is null
+  /**
+  @return true if the address is null
+  */
+  bool isNull() const;
+  
+  ///Checks whether the address is a broadcast address
+  /**
+  @return true if the address is a broadcast address
+  */
+  bool isBroadcast() const;
+
+  ///Checks whether the address is a multicast address
+  /**
+  @return true if the address is a multicast address
+  */
+  bool isMulticast() const;
+  
+private:
+  uint8_t m_ip[4];
+};
+
+#endif