Diff: main.cpp

Revision:

0:0360c49c3bbe

Child:

1:0852a9bd5365

diff -r 000000000000 -r 0360c49c3bbe main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Mar 29 15:01:57 2013 +0000
@@ -0,0 +1,75 @@
+#include "mbed.h"
+#include "GSwifi.h"
+
+#define SECURE GSwifi::GSSEC_WPA_PSK
+#define SSID "SSID"
+#define PASS "passkey"
+
+#define FEED_HOST "api.cosm.com"
+#define FEED_ID "000000"
+#define API_KEY "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+
+GSwifi gs(p13, p14, p20); // TX, RX, Reset (no flow control)
+//GSwifi gs(p13, p14, p12, P0_22, p20, NC, 115200); // TX, RX, CTS, RTS, Reset, Alarm
+Serial pc(USBTX, USBRX);
+DigitalOut led1(LED1), led2(LED2);
+
+void onGsReceive (int cid, int len) {
+    int i;
+    char buf[GS_DATA_SIZE + 1];
+    
+    led2 = 1;
+    i = gs.recv(cid, buf, len);
+    buf[i] = 0;
+    pc.printf(buf);
+}
+
+int cosm (char *data) {
+  Host host;
+  int cid;
+  char buf[100];
+
+  host.setName(FEED_HOST);
+  host.setPort(80);
+  cid = gs.open(host, GSwifi::GSPROT_TCP, &onGsReceive);
+  if (cid < 0) return -1;
+  
+  sprintf(buf, "PUT /v2/feeds/" FEED_ID ".csv HTTP/1.1\r\n");
+  gs.send(cid, buf, strlen(buf));
+  sprintf(buf, "Host: " FEED_HOST "\r\n");
+  gs.send(cid, buf, strlen(buf));
+  sprintf(buf, "Connection: close\r\n");
+  gs.send(cid, buf, strlen(buf));
+  sprintf(buf, "X-ApiKey: " API_KEY "\r\n");
+  gs.send(cid, buf, strlen(buf));
+  sprintf(buf, "Content-Type: text/csv\r\n");
+  gs.send(cid, buf, strlen(buf));
+  sprintf(buf, "Content-Length: %d\r\n", strlen(data));
+  gs.send(cid, buf, strlen(buf));
+  gs.send(cid, "\r\n", 2);
+  gs.send(cid, data, strlen(data));
+
+  gs.close(cid);
+  return 0;
+}
+
+int main () {
+    int r;
+    IpAddr ipaddr, netmask, gateway, nameserver;
+    char data[] = "1,123\r\n2,345\r\n";
+
+    led1 = 1;
+    pc.baud(115200);
+    
+    pc.printf("connect\r\n");
+    if (gs.connect(SECURE, SSID, PASS, 0)) {
+        return -1;
+    }
+    gs.getAddress(ipaddr, netmask, gateway, nameserver);
+    pc.printf("ip %d.%d.%d.%d\r\n", ipaddr[0], ipaddr[1], ipaddr[2], ipaddr[3]);
+    
+    pc.printf("Cosm\r\n");
+    cosm(data);
+
+    pc.printf("exit\r\n");
+}