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/services/http/server/impl/SimpleHandler.cpp

Revision:
1:22b9052d864d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/NetServices/services/http/server/impl/SimpleHandler.cpp	Sun Mar 24 11:25:31 2013 +0000
@@ -0,0 +1,72 @@
+
+/*
+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.
+*/
+
+#include "SimpleHandler.h"
+
+//#define __DEBUG
+#include "dbg/dbg.h"
+
+SimpleHandler::SimpleHandler(const char* rootPath, const char* path, TCPSocket* pTCPSocket) : HTTPRequestHandler(rootPath, path, pTCPSocket)
+{}
+
+SimpleHandler::~SimpleHandler()
+{
+  DBG("\r\nHandler destroyed\r\n");
+}
+
+void SimpleHandler::doGet()
+{
+  DBG("\r\nIn SimpleHandler::doGet()\r\n");
+  const char* resp = "Hello world !";
+  setContentLen( strlen(resp) );
+  respHeaders()["Connection"] = "close";
+  writeData(resp, strlen(resp));
+  DBG("\r\nExit SimpleHandler::doGet()\r\n");
+}
+
+void SimpleHandler::doPost()
+{
+
+}
+
+void SimpleHandler::doHead()
+{
+
+}
+
+  
+void SimpleHandler::onReadable() //Data has been read
+{
+
+}
+
+void SimpleHandler::onWriteable() //Data has been written & buf is free
+{
+  DBG("\r\nSimpleHandler::onWriteable() event\r\n");
+  close(); //Data written, we can close the connection
+}
+
+void SimpleHandler::onClose() //Connection is closing
+{
+  //Nothing to do
+}