Diff: source/main-http-ipv6.cpp

Revision:

24:9faf23bbfb7f

Child:

28:9bccd981a393

diff -r 6a9d776c9794 -r 9faf23bbfb7f source/main-http-ipv6.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/main-http-ipv6.cpp	Wed Jan 03 11:26:52 2018 +0000
@@ -0,0 +1,53 @@
+#include "select-demo.h"
+
+#if DEMO == DEMO_HTTP_IPV6
+
+#include "mbed.h"
+#include "easy-connect.h"
+#include "http_request.h"
+
+Serial pc(USBTX, USBRX);
+
+void dump_response(HttpResponse* res) {
+    printf("Status: %d - %s\n", res->get_status_code(), res->get_status_message().c_str());
+
+    printf("Headers:\n");
+    for (size_t ix = 0; ix < res->get_headers_length(); ix++) {
+        printf("\t%s: %s\n", res->get_headers_fields()[ix]->c_str(), res->get_headers_values()[ix]->c_str());
+    }
+    printf("\nBody (%d bytes):\n\n%s\n", res->get_body_length(), res->get_body_as_string().c_str());
+}
+
+int main() {
+    pc.baud(115200);
+
+    // Connect to the network (see mbed_app.json for the connectivity method used)
+    NetworkInterface* network = easy_connect(true);
+    if (!network) {
+        printf("Cannot connect to the network, see serial output");
+        return 1;
+    }
+
+    // Do a GET request to icanhazip.com which returns the public IPv6 address for the device
+    // This page is only accessible over IPv6
+    {
+        // By default the body is automatically parsed and stored in a buffer, this is memory heavy.
+        // To receive chunked response, pass in a callback as last parameter to the constructor.
+        HttpRequest* get_req = new HttpRequest(network, HTTP_GET, "http://ipv6.icanhazip.com");
+
+        HttpResponse* get_res = get_req->send();
+        if (!get_res) {
+            printf("HttpRequest failed (error code %d)\n", get_req->get_error());
+            return 1;
+        }
+
+        printf("\n----- HTTP GET response -----\n");
+        dump_response(get_res);
+
+        delete get_req;
+    }
+
+    Thread::wait(osWaitForever);
+}
+
+#endif