ban4jp - / Mbed 2 deprecated TinyHTTPServer_WIZ820io

Low Memory HTTP Server (LPC1114FN28 + WIZ820io)

Dependencies:   Tiny-HTTPD WIZ820ioInterface mbed-rpc mbed

Fork of HTTPD_sample by Suga koubou

Diff: main.cpp

Revision:
2:3a7574ace580
Parent:
1:2971dd3e5168
--- a/main.cpp	Wed Nov 13 06:59:58 2013 +0000
+++ b/main.cpp	Tue Feb 04 03:26:08 2014 +0000
@@ -1,16 +1,46 @@
 #include "mbed.h"
-#include "rtos.h"
-#include "EthernetInterface.h"
+#include "WIZ820ioInterface.h"
 #include "mbed_rpc.h"
 #include "HTTPD.h"
 
-EthernetInterface *eth;
+SPI *spi;
+WIZ820ioInterface *eth;
 HTTPD *httpd;
 
+#if defined(TARGET_LPC1768)
 Serial pc(USBTX, USBRX);
 LocalFileSystem local("local");
 DigitalOut led1(LED1), led2(LED2), led3(LED3), led4(LED4);
 
+#elif defined(TARGET_LPC1114)
+Serial pc(dp16,dp15);
+
+#endif
+
+const char* const index_page =
+    "<html>"
+    "<body>"
+    "<h1>Tiny HTTP Server</h1>"
+    "<h2>RPC</h2>"
+    "<a href=\"/rpc/DigitalOut/new%20LED1%20myled\">/rpc/DigitalOut/new LED1 myled</a><br><br>"
+    "<a href=\"/rpc/myled/write%200\">/rpc/myled/write 0</a><br><br>"
+    "<a href=\"/rpc/myled/write%201\">/rpc/myled/write 1</a><br><br>"
+    "</body>"
+    "</html>";
+
+void callback_static (int id) {
+    char buf[256];
+
+    strcpy(buf, httpd->getFilename(id));
+    printf("static %d %s\r\n", id, buf);
+
+    if (strcmp(buf, "") == 0 || strcmp(buf, "index.html") == 0) {
+        httpd->send(id, index_page, strlen(index_page), "Content-Type: text/html\r\n");
+    } else {
+        httpd->httpdError(id, 404);
+    }
+}
+
 void callback_cgi (int id) {
     int i, n;
     char buf[256];
@@ -54,14 +84,30 @@
 }
 
 int main () {
+    int ret;
 
-    pc.baud(115200);
+    //pc.baud(115200);
+    pc.baud(9600);
     printf("HTTP Server...\r\n");
 
-    eth = new EthernetInterface;
-//    eth->init(); //Use DHCP
-    eth->init("192.168.1.2", "255.255.255.0", "192.168.1.1");
-    if (eth->connect()) return -1;
+#if defined(TARGET_LPC1768)
+    spi = new SPI(p5, p6, p7); // mosi, miso, sclk
+    spi->frequency(4000000); // 4MHz
+    eth = new WIZ820ioInterface(spi, p21, p22); // spi, cs, reset
+#elif defined(TARGET_LPC1114)
+    spi = new SPI(dp2, dp1, dp6); // mosi, miso, sclk
+    spi->frequency(4000000); // 4MHz
+    eth = new WIZ820ioInterface(spi, dp25, dp26); // spi, cs, reset
+#endif
+
+    eth->init(); //Use DHCP
+//    eth->init("192.168.1.2", "255.255.255.0", "192.168.1.1");
+
+    ret = eth->connect();
+    if (ret) {
+        printf("connect error %d", ret);
+        return -1;
+    }
     printf("IP Address is %s\r\n", eth->getIPAddress());
 
 //    RPC::add_rpc_class<RpcAnalogIn>();
@@ -75,11 +121,19 @@
     httpd->attach("/cgi-bin/", &callback_cgi);
     httpd->attach("/ws/", &callback_ws);
     httpd->attach("/rpc/", &callback_rpc);
-    httpd->attach("/", "/local/");
+#if defined(TARGET_LPC1768)
+    httpd->attach("/local/", "/local/");
+#endif
+    httpd->attach("/", &callback_static);
     httpd->start(80);
     printf("httpd ready\r\n");
+#if defined(TARGET_LPC1768)
     led1 = 1;
+#endif
 
     for (;;) {
+        httpd->poll();
+        
+        //printf("poll-loop\r\n");
     }
 }