Diff: main.cpp

Revision:

0:e98faa82e3ee

diff -r 000000000000 -r e98faa82e3ee main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Sep 12 15:20:12 2013 +0000
@@ -0,0 +1,76 @@
+/*
+    This example shows how to use TLS library. It
+    establishes a connection to mbed.org and then
+    closes this connection immediately.
+
+    Don't forget to copy certificates on your
+    mbed before running this program. You can
+    download them as a zip package from the wiki:
+    http://mbed.org/users/feb11/code/TLSExample/
+*/
+
+
+
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "CertificateManager.h"
+#include "TLSConnection.h"
+
+const char host[] = "mbed.org";
+LocalFileSystem local("local");
+
+int main()
+{
+    /*
+        Ensure that the mbed has a time value
+        approximately equal to the correct timestamp.
+        This is needed because the certificate manager
+        uses the timestamp to check whether certificates
+        expired.
+
+        Don't hesitate to remove this line if your mbed
+        already store a correct time value, or update
+        this value.
+    */
+    set_time(1378376823);
+
+    /* Starting Ethernet */
+    EthernetInterface eth;
+    if(eth.init() || eth.connect()) {
+        printf("Error with EthernetInterface\n\r");
+        return -1;
+    }
+
+    /*
+        Loading certificates in precomputed mode.
+        Notice that cert4 is the root certificate.
+    */
+    CertificateManager::add("/local/cert1.der");
+    CertificateManager::add("/local/cert2.der");
+    CertificateManager::add("/local/cert3.der");
+    CertificateManager::add("/local/cert4.der");
+    if(!CertificateManager::load(true)) {
+        printf("Failed to load certificates\n");
+        return -1;
+    }
+
+    /* Starting connection to mbed.org */
+    TLSConnection con;
+    if(con.connect(host)) {
+        printf("Connected to %s !\n", host);
+
+        /*
+            Since no memory is needed once the connection
+            is established, we don't need to call
+            CertificateManager::clear() to free memory.
+        */
+        con.close();
+    } else {
+        printf("Failed to connect to %s\n", host);
+    }
+
+    eth.disconnect();
+
+    return 0;
+}
+