added aditional libaries
Dependencies: EthernetNetIf HTTPServer mbed-http mbed
main.cpp@1:5550f9f9c548, 2018-04-25 (annotated)
- Committer:
- ENGINEERBOB
- Date:
- Wed Apr 25 15:24:03 2018 +0000
- Revision:
- 1:5550f9f9c548
- Parent:
- 0:aa164dde049a
added the additional libraries
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ENGINEERBOB | 0:aa164dde049a | 1 | /** |
ENGINEERBOB | 0:aa164dde049a | 2 | * This demo shows how to re-use sockets, so the TLS handshake only has to happen once |
ENGINEERBOB | 0:aa164dde049a | 3 | * Example from https://os.mbed.com/teams/sandbox/code/http-example |
ENGINEERBOB | 0:aa164dde049a | 4 | */ |
ENGINEERBOB | 0:aa164dde049a | 5 | |
ENGINEERBOB | 0:aa164dde049a | 6 | #include "mbed.h" |
ENGINEERBOB | 0:aa164dde049a | 7 | #include "https_request.h" |
ENGINEERBOB | 0:aa164dde049a | 8 | #include "EthernetInterface.h" |
ENGINEERBOB | 0:aa164dde049a | 9 | |
ENGINEERBOB | 0:aa164dde049a | 10 | /* List of trusted root CA certificates |
ENGINEERBOB | 0:aa164dde049a | 11 | * currently one: Let's Encrypt, the CA for httpbin.org |
ENGINEERBOB | 0:aa164dde049a | 12 | * |
ENGINEERBOB | 0:aa164dde049a | 13 | * To add more root certificates, just concatenate them. |
ENGINEERBOB | 0:aa164dde049a | 14 | */ |
ENGINEERBOB | 0:aa164dde049a | 15 | const char SSL_CA_PEM[] = "-----BEGIN CERTIFICATE-----\n" |
ENGINEERBOB | 0:aa164dde049a | 16 | "MIIEkjCCA3qgAwIBAgIQCgFBQgAAAVOFc2oLheynCDANBgkqhkiG9w0BAQsFADA/\n" |
ENGINEERBOB | 0:aa164dde049a | 17 | "MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT\n" |
ENGINEERBOB | 0:aa164dde049a | 18 | "DkRTVCBSb290IENBIFgzMB4XDTE2MDMxNzE2NDA0NloXDTIxMDMxNzE2NDA0Nlow\n" |
ENGINEERBOB | 0:aa164dde049a | 19 | "SjELMAkGA1UEBhMCVVMxFjAUBgNVBAoTDUxldCdzIEVuY3J5cHQxIzAhBgNVBAMT\n" |
ENGINEERBOB | 0:aa164dde049a | 20 | "GkxldCdzIEVuY3J5cHQgQXV0aG9yaXR5IFgzMIIBIjANBgkqhkiG9w0BAQEFAAOC\n" |
ENGINEERBOB | 0:aa164dde049a | 21 | "AQ8AMIIBCgKCAQEAnNMM8FrlLke3cl03g7NoYzDq1zUmGSXhvb418XCSL7e4S0EF\n" |
ENGINEERBOB | 0:aa164dde049a | 22 | "q6meNQhY7LEqxGiHC6PjdeTm86dicbp5gWAf15Gan/PQeGdxyGkOlZHP/uaZ6WA8\n" |
ENGINEERBOB | 0:aa164dde049a | 23 | "SMx+yk13EiSdRxta67nsHjcAHJyse6cF6s5K671B5TaYucv9bTyWaN8jKkKQDIZ0\n" |
ENGINEERBOB | 0:aa164dde049a | 24 | "Z8h/pZq4UmEUEz9l6YKHy9v6Dlb2honzhT+Xhq+w3Brvaw2VFn3EK6BlspkENnWA\n" |
ENGINEERBOB | 0:aa164dde049a | 25 | "a6xK8xuQSXgvopZPKiAlKQTGdMDQMc2PMTiVFrqoM7hD8bEfwzB/onkxEz0tNvjj\n" |
ENGINEERBOB | 0:aa164dde049a | 26 | "/PIzark5McWvxI0NHWQWM6r6hCm21AvA2H3DkwIDAQABo4IBfTCCAXkwEgYDVR0T\n" |
ENGINEERBOB | 0:aa164dde049a | 27 | "AQH/BAgwBgEB/wIBADAOBgNVHQ8BAf8EBAMCAYYwfwYIKwYBBQUHAQEEczBxMDIG\n" |
ENGINEERBOB | 0:aa164dde049a | 28 | "CCsGAQUFBzABhiZodHRwOi8vaXNyZy50cnVzdGlkLm9jc3AuaWRlbnRydXN0LmNv\n" |
ENGINEERBOB | 0:aa164dde049a | 29 | "bTA7BggrBgEFBQcwAoYvaHR0cDovL2FwcHMuaWRlbnRydXN0LmNvbS9yb290cy9k\n" |
ENGINEERBOB | 0:aa164dde049a | 30 | "c3Ryb290Y2F4My5wN2MwHwYDVR0jBBgwFoAUxKexpHsscfrb4UuQdf/EFWCFiRAw\n" |
ENGINEERBOB | 0:aa164dde049a | 31 | "VAYDVR0gBE0wSzAIBgZngQwBAgEwPwYLKwYBBAGC3xMBAQEwMDAuBggrBgEFBQcC\n" |
ENGINEERBOB | 0:aa164dde049a | 32 | "ARYiaHR0cDovL2Nwcy5yb290LXgxLmxldHNlbmNyeXB0Lm9yZzA8BgNVHR8ENTAz\n" |
ENGINEERBOB | 0:aa164dde049a | 33 | "MDGgL6AthitodHRwOi8vY3JsLmlkZW50cnVzdC5jb20vRFNUUk9PVENBWDNDUkwu\n" |
ENGINEERBOB | 0:aa164dde049a | 34 | "Y3JsMB0GA1UdDgQWBBSoSmpjBH3duubRObemRWXv86jsoTANBgkqhkiG9w0BAQsF\n" |
ENGINEERBOB | 0:aa164dde049a | 35 | "AAOCAQEA3TPXEfNjWDjdGBX7CVW+dla5cEilaUcne8IkCJLxWh9KEik3JHRRHGJo\n" |
ENGINEERBOB | 0:aa164dde049a | 36 | "uM2VcGfl96S8TihRzZvoroed6ti6WqEBmtzw3Wodatg+VyOeph4EYpr/1wXKtx8/\n" |
ENGINEERBOB | 0:aa164dde049a | 37 | "wApIvJSwtmVi4MFU5aMqrSDE6ea73Mj2tcMyo5jMd6jmeWUHK8so/joWUoHOUgwu\n" |
ENGINEERBOB | 0:aa164dde049a | 38 | "X4Po1QYz+3dszkDqMp4fklxBwXRsW10KXzPMTZ+sOPAveyxindmjkW8lGy+QsRlG\n" |
ENGINEERBOB | 0:aa164dde049a | 39 | "PfZ+G6Z6h7mjem0Y+iWlkYcV4PIWL1iwBi8saCbGS5jN2p8M+X+Q7UNKEkROb3N6\n" |
ENGINEERBOB | 0:aa164dde049a | 40 | "KOqkqm57TH2H3eDJAkSnh6/DNFu0Qg==\n" |
ENGINEERBOB | 0:aa164dde049a | 41 | "-----END CERTIFICATE-----\n"; |
ENGINEERBOB | 0:aa164dde049a | 42 | |
ENGINEERBOB | 0:aa164dde049a | 43 | void dump_response(HttpResponse* res) { |
ENGINEERBOB | 0:aa164dde049a | 44 | mbedtls_printf("Status: %d - %s\n", res->get_status_code(), res->get_status_message().c_str()); |
ENGINEERBOB | 0:aa164dde049a | 45 | |
ENGINEERBOB | 0:aa164dde049a | 46 | mbedtls_printf("Headers:\n"); |
ENGINEERBOB | 0:aa164dde049a | 47 | for (size_t ix = 0; ix < res->get_headers_length(); ix++) { |
ENGINEERBOB | 0:aa164dde049a | 48 | mbedtls_printf("\t%s: %s\n", res->get_headers_fields()[ix]->c_str(), res->get_headers_values()[ix]->c_str()); |
ENGINEERBOB | 0:aa164dde049a | 49 | } |
ENGINEERBOB | 0:aa164dde049a | 50 | mbedtls_printf("\nBody (%d bytes):\n\n%s\n", res->get_body_length(), res->get_body_as_string().c_str()); |
ENGINEERBOB | 0:aa164dde049a | 51 | } |
ENGINEERBOB | 0:aa164dde049a | 52 | |
ENGINEERBOB | 0:aa164dde049a | 53 | int main() { |
ENGINEERBOB | 0:aa164dde049a | 54 | EthernetInterface network; |
ENGINEERBOB | 0:aa164dde049a | 55 | if (network.connect() != 0) { |
ENGINEERBOB | 0:aa164dde049a | 56 | printf("Could not connect to the network...\n"); |
ENGINEERBOB | 0:aa164dde049a | 57 | return 1; |
ENGINEERBOB | 0:aa164dde049a | 58 | } |
ENGINEERBOB | 0:aa164dde049a | 59 | |
ENGINEERBOB | 0:aa164dde049a | 60 | // Create a TLS socket (which holds a TCPSocket) |
ENGINEERBOB | 0:aa164dde049a | 61 | printf("\n----- Setting up TLS connection -----\n"); |
ENGINEERBOB | 0:aa164dde049a | 62 | |
ENGINEERBOB | 0:aa164dde049a | 63 | TLSSocket* socket = new TLSSocket(&network, "httpbin.org", 443, SSL_CA_PEM); |
ENGINEERBOB | 0:aa164dde049a | 64 | socket->set_debug(true); |
ENGINEERBOB | 0:aa164dde049a | 65 | if (socket->connect() != 0) { |
ENGINEERBOB | 0:aa164dde049a | 66 | printf("TLS Connect failed %d\n", socket->error()); |
ENGINEERBOB | 0:aa164dde049a | 67 | return 1; |
ENGINEERBOB | 0:aa164dde049a | 68 | } |
ENGINEERBOB | 0:aa164dde049a | 69 | |
ENGINEERBOB | 0:aa164dde049a | 70 | // GET request to httpbin.org |
ENGINEERBOB | 0:aa164dde049a | 71 | { |
ENGINEERBOB | 0:aa164dde049a | 72 | HttpsRequest* get_req = new HttpsRequest(socket, HTTP_GET, "https://httpbin.org/status/418"); |
ENGINEERBOB | 0:aa164dde049a | 73 | get_req->set_debug(true); |
ENGINEERBOB | 0:aa164dde049a | 74 | |
ENGINEERBOB | 0:aa164dde049a | 75 | HttpResponse* get_res = get_req->send(); |
ENGINEERBOB | 0:aa164dde049a | 76 | if (!get_res) { |
ENGINEERBOB | 0:aa164dde049a | 77 | printf("HttpsRequest failed (error code %d)\n", get_req->get_error()); |
ENGINEERBOB | 0:aa164dde049a | 78 | return 1; |
ENGINEERBOB | 0:aa164dde049a | 79 | } |
ENGINEERBOB | 0:aa164dde049a | 80 | printf("\n----- HTTPS GET response -----\n"); |
ENGINEERBOB | 0:aa164dde049a | 81 | dump_response(get_res); |
ENGINEERBOB | 0:aa164dde049a | 82 | |
ENGINEERBOB | 0:aa164dde049a | 83 | delete get_req; |
ENGINEERBOB | 0:aa164dde049a | 84 | } |
ENGINEERBOB | 0:aa164dde049a | 85 | |
ENGINEERBOB | 0:aa164dde049a | 86 | // POST request to httpbin.org |
ENGINEERBOB | 0:aa164dde049a | 87 | { |
ENGINEERBOB | 0:aa164dde049a | 88 | HttpsRequest* post_req = new HttpsRequest(socket, HTTP_POST, "https://httpbin.org/post"); |
ENGINEERBOB | 0:aa164dde049a | 89 | post_req->set_debug(true); |
ENGINEERBOB | 0:aa164dde049a | 90 | post_req->set_header("Content-Type", "application/json"); |
ENGINEERBOB | 0:aa164dde049a | 91 | |
ENGINEERBOB | 0:aa164dde049a | 92 | const char body[] = "{\"hello\":\"world\"}"; |
ENGINEERBOB | 0:aa164dde049a | 93 | |
ENGINEERBOB | 0:aa164dde049a | 94 | HttpResponse* post_res = post_req->send(body, strlen(body)); |
ENGINEERBOB | 0:aa164dde049a | 95 | if (!post_res) { |
ENGINEERBOB | 0:aa164dde049a | 96 | printf("HttpsRequest failed (error code %d)\n", post_req->get_error()); |
ENGINEERBOB | 0:aa164dde049a | 97 | return 1; |
ENGINEERBOB | 0:aa164dde049a | 98 | } |
ENGINEERBOB | 0:aa164dde049a | 99 | |
ENGINEERBOB | 0:aa164dde049a | 100 | printf("\n----- HTTPS POST response -----\n"); |
ENGINEERBOB | 0:aa164dde049a | 101 | dump_response(post_res); |
ENGINEERBOB | 0:aa164dde049a | 102 | |
ENGINEERBOB | 0:aa164dde049a | 103 | delete post_req; |
ENGINEERBOB | 0:aa164dde049a | 104 | } |
ENGINEERBOB | 0:aa164dde049a | 105 | |
ENGINEERBOB | 0:aa164dde049a | 106 | delete socket; |
ENGINEERBOB | 0:aa164dde049a | 107 | |
ENGINEERBOB | 0:aa164dde049a | 108 | wait(osWaitForever); |
ENGINEERBOB | 0:aa164dde049a | 109 | } |