Avnet / Mbed OS http-example-wnc

Demonstration program with support for the WNC M14A2A Cellular LTE Data Module added. An additional demonstration program was also added that shows a few other features (for chunked responses).

Dependencies:   easy-connect mbed-http

mbed-os-example-http(s) using WNC 14A2A Data Module

This application builds on the application provided by ARM (see https://developer.mbed.org/teams/sandbox/code/mbed-http/). It demonstrates how to make HTTP and HTTPS requests and parse the response from mbed OS 5.

There are a total of five demo's, which can be selected by modifying source/select-demo.h.

1. HTTP demo (DEMO_HTTP):

2. HTTPS demo (DEMO_HTTPS):

3. HTTP demo with socket re-use (DEMO_HTTP_SOCKET_REUSE).

  • Similar to the HTTP demo but reuses the socket for all interactions

4. HTTPS demo with socket re-use (DEMO_HTTPS_SOCKET_REUSE).

  • Similar to the HTTPS demo above

5. HTTP & HTTPS demo with socket re-use and chunked call-backs (DEMO_HTTPx)

Response parsing is done through [nodejs/http-parser](https://github.com/nodejs/http-parser).

To build

1. Open ``mbed_app.json`` and change the `network-interface` option to your connectivity method ([more info](https://github.com/ARMmbed/easy-connect)). 2. Build the project in the online compiler or using mbed CLI. 3. Flash the project to your development board. 4. Attach a serial monitor to your board to see the debug messages.

Entropy (or lack thereof)

On all platforms except the FRDM-K64F and FRDM-K22F the application is compiled without TLS entropy sources. This means that your code is inherently unsafe and should not be deployed to any production systems. To enable entropy, remove the `MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES` and `MBEDTLS_TEST_NULL_ENTROPY` macros from mbed_app.json.

Tested on

  • K64F with Ethernet.
  • NUCLEO_F411RE with ESP8266.
  • AT&T Cellular IoT Starter Kit with WNC M14A2A Cellular Data Module

The WNCInterface class currently supports the following version(s):

  • MPSS: M14A2A_v11.50.164451 APSS: M14A2A_v11.53.164451

License

This library is released under the Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License and may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

source/main-x.cpp@19:0859fa46f32a, 2017-04-23 (annotated)

Committer:
root@developer-sjc-cyan-compiler.local.mbed.org
Date:
Sun Apr 23 18:40:19 2017 +0000
Revision:
19:0859fa46f32a
Parent:
15:e96b74243a80 
Added tag att_cellular_K64_wnc_14A2A_20170423 for changeset 2a891e583ec4

Who changed what in which revision?

UserRevisionLine numberNew contents of line
JMF 15:e96b74243a80 1
JMF 15:e96b74243a80 2 #include "select-demo.h"
JMF 15:e96b74243a80 3
JMF 15:e96b74243a80 4 /* =====================================================================
JMF 15:e96b74243a80 5 Copyright © 2016, Avnet (R)
JMF 15:e96b74243a80 6
JMF 15:e96b74243a80 7 Contributors:
JMF 15:e96b74243a80 8 * James M Flynn, www.em.avnet.com
JMF 15:e96b74243a80 9
JMF 15:e96b74243a80 10 Licensed under the Apache License, Version 2.0 (the "License");
JMF 15:e96b74243a80 11 you may not use this file except in compliance with the License.
JMF 15:e96b74243a80 12 You may obtain a copy of the License at
JMF 15:e96b74243a80 13
JMF 15:e96b74243a80 14 http://www.apache.org/licenses/LICENSE-2.0
JMF 15:e96b74243a80 15
JMF 15:e96b74243a80 16 Unless required by applicable law or agreed to in writing,
JMF 15:e96b74243a80 17 software distributed under the License is distributed on an
JMF 15:e96b74243a80 18 "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
JMF 15:e96b74243a80 19 either express or implied. See the License for the specific
JMF 15:e96b74243a80 20 language governing permissions and limitations under the License.
JMF 15:e96b74243a80 21
JMF 15:e96b74243a80 22 @file main.cpp / WNC14A2AInterface_HTTP_exampel
JMF 15:e96b74243a80 23 @version 1.0
JMF 15:e96b74243a80 24 @date Dec 2016
JMF 15:e96b74243a80 25
JMF 15:e96b74243a80 26 ======================================================================== */
JMF 15:e96b74243a80 27
JMF 15:e96b74243a80 28 #if DEMO == DEMO_HTTPx
JMF 15:e96b74243a80 29
JMF 15:e96b74243a80 30 #include "mbed.h"
JMF 15:e96b74243a80 31 #include "easy-connect.h"
JMF 15:e96b74243a80 32 #include "http_request.h"
JMF 15:e96b74243a80 33 #include "https_request.h"
JMF 15:e96b74243a80 34
JMF 15:e96b74243a80 35 #define STREAM_CNT 10 //when we test streaming, this is how many times to stream the string
JMF 15:e96b74243a80 36 #define STR_SIZE 150*(STREAM_CNT+1) //use a fixed size string buffer based on the streaming data count
JMF 15:e96b74243a80 37
JMF 15:e96b74243a80 38 #define TOSTR(x) #x
JMF 15:e96b74243a80 39 #define INTSTR(x) TOSTR(x)
JMF 15:e96b74243a80 40
JMF 15:e96b74243a80 41 //
JMF 15:e96b74243a80 42 // We do the same thing for both http and https, so create a macro to eaze the typing...
JMF 15:e96b74243a80 43 //
JMF 15:e96b74243a80 44
JMF 15:e96b74243a80 45
JMF 15:e96b74243a80 46 /* List of trusted root CA certificates
JMF 15:e96b74243a80 47 * currently one: Let's Encrypt, the CA for httpbin.org
JMF 15:e96b74243a80 48 *
JMF 15:e96b74243a80 49 * To add more root certificates, just concatenate them.
JMF 15:e96b74243a80 50 */
JMF 15:e96b74243a80 51 const char SSL_CA_PEM[] = "-----BEGIN CERTIFICATE-----\n"
JMF 15:e96b74243a80 52 "MIIEkjCCA3qgAwIBAgIQCgFBQgAAAVOFc2oLheynCDANBgkqhkiG9w0BAQsFADA/\n"
JMF 15:e96b74243a80 53 "MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT\n"
JMF 15:e96b74243a80 54 "DkRTVCBSb290IENBIFgzMB4XDTE2MDMxNzE2NDA0NloXDTIxMDMxNzE2NDA0Nlow\n"
JMF 15:e96b74243a80 55 "SjELMAkGA1UEBhMCVVMxFjAUBgNVBAoTDUxldCdzIEVuY3J5cHQxIzAhBgNVBAMT\n"
JMF 15:e96b74243a80 56 "GkxldCdzIEVuY3J5cHQgQXV0aG9yaXR5IFgzMIIBIjANBgkqhkiG9w0BAQEFAAOC\n"
JMF 15:e96b74243a80 57 "AQ8AMIIBCgKCAQEAnNMM8FrlLke3cl03g7NoYzDq1zUmGSXhvb418XCSL7e4S0EF\n"
JMF 15:e96b74243a80 58 "q6meNQhY7LEqxGiHC6PjdeTm86dicbp5gWAf15Gan/PQeGdxyGkOlZHP/uaZ6WA8\n"
JMF 15:e96b74243a80 59 "SMx+yk13EiSdRxta67nsHjcAHJyse6cF6s5K671B5TaYucv9bTyWaN8jKkKQDIZ0\n"
JMF 15:e96b74243a80 60 "Z8h/pZq4UmEUEz9l6YKHy9v6Dlb2honzhT+Xhq+w3Brvaw2VFn3EK6BlspkENnWA\n"
JMF 15:e96b74243a80 61 "a6xK8xuQSXgvopZPKiAlKQTGdMDQMc2PMTiVFrqoM7hD8bEfwzB/onkxEz0tNvjj\n"
JMF 15:e96b74243a80 62 "/PIzark5McWvxI0NHWQWM6r6hCm21AvA2H3DkwIDAQABo4IBfTCCAXkwEgYDVR0T\n"
JMF 15:e96b74243a80 63 "AQH/BAgwBgEB/wIBADAOBgNVHQ8BAf8EBAMCAYYwfwYIKwYBBQUHAQEEczBxMDIG\n"
JMF 15:e96b74243a80 64 "CCsGAQUFBzABhiZodHRwOi8vaXNyZy50cnVzdGlkLm9jc3AuaWRlbnRydXN0LmNv\n"
JMF 15:e96b74243a80 65 "bTA7BggrBgEFBQcwAoYvaHR0cDovL2FwcHMuaWRlbnRydXN0LmNvbS9yb290cy9k\n"
JMF 15:e96b74243a80 66 "c3Ryb290Y2F4My5wN2MwHwYDVR0jBBgwFoAUxKexpHsscfrb4UuQdf/EFWCFiRAw\n"
JMF 15:e96b74243a80 67 "VAYDVR0gBE0wSzAIBgZngQwBAgEwPwYLKwYBBAGC3xMBAQEwMDAuBggrBgEFBQcC\n"
JMF 15:e96b74243a80 68 "ARYiaHR0cDovL2Nwcy5yb290LXgxLmxldHNlbmNyeXB0Lm9yZzA8BgNVHR8ENTAz\n"
JMF 15:e96b74243a80 69 "MDGgL6AthitodHRwOi8vY3JsLmlkZW50cnVzdC5jb20vRFNUUk9PVENBWDNDUkwu\n"
JMF 15:e96b74243a80 70 "Y3JsMB0GA1UdDgQWBBSoSmpjBH3duubRObemRWXv86jsoTANBgkqhkiG9w0BAQsF\n"
JMF 15:e96b74243a80 71 "AAOCAQEA3TPXEfNjWDjdGBX7CVW+dla5cEilaUcne8IkCJLxWh9KEik3JHRRHGJo\n"
JMF 15:e96b74243a80 72 "uM2VcGfl96S8TihRzZvoroed6ti6WqEBmtzw3Wodatg+VyOeph4EYpr/1wXKtx8/\n"
JMF 15:e96b74243a80 73 "wApIvJSwtmVi4MFU5aMqrSDE6ea73Mj2tcMyo5jMd6jmeWUHK8so/joWUoHOUgwu\n"
JMF 15:e96b74243a80 74 "X4Po1QYz+3dszkDqMp4fklxBwXRsW10KXzPMTZ+sOPAveyxindmjkW8lGy+QsRlG\n"
JMF 15:e96b74243a80 75 "PfZ+G6Z6h7mjem0Y+iWlkYcV4PIWL1iwBi8saCbGS5jN2p8M+X+Q7UNKEkROb3N6\n"
JMF 15:e96b74243a80 76 "KOqkqm57TH2H3eDJAkSnh6/DNFu0Qg==\n"
JMF 15:e96b74243a80 77 "-----END CERTIFICATE-----\n";
JMF 15:e96b74243a80 78
JMF 15:e96b74243a80 79 //
JMF 15:e96b74243a80 80 // This example is setup to use MBED OS (5.2). It sets up a thread to call the different tests
JMF 15:e96b74243a80 81 // so the default stack size can be varied. TLS is stack intensive and needs additional stack
JMF 15:e96b74243a80 82 // to work effeciently.
JMF 15:e96b74243a80 83 //
JMF 15:e96b74243a80 84
JMF 15:e96b74243a80 85 Serial pc(USBTX, USBRX);
JMF 15:e96b74243a80 86
JMF 15:e96b74243a80 87 //
JMF 15:e96b74243a80 88 // The two test functions do the same set of tests, the first one uses standard HTTP methods while
JMF 15:e96b74243a80 89 // the second test uses HTTPS.
JMF 15:e96b74243a80 90 //
JMF 15:e96b74243a80 91
JMF 15:e96b74243a80 92 void https_test_thread(void); //Thread that runs the two tests
JMF 15:e96b74243a80 93 void test_http(NetworkInterface *net); //function makes standard HTTP calls
JMF 15:e96b74243a80 94 void test_https(NetworkInterface *net); //function makes standard HTTPS calls
JMF 15:e96b74243a80 95
JMF 15:e96b74243a80 96 int main() {
JMF 15:e96b74243a80 97 Thread http_test(osPriorityNormal, DEFAULT_STACK_SIZE*4, NULL);
JMF 15:e96b74243a80 98 pc.baud(115200);
JMF 15:e96b74243a80 99
JMF 15:e96b74243a80 100 printf("Testing HTTP and HTTPS interface software.\n");
JMF 15:e96b74243a80 101 http_test.start(https_test_thread);
JMF 15:e96b74243a80 102 while (true) {
JMF 15:e96b74243a80 103 osDelay(500);
JMF 15:e96b74243a80 104 }
JMF 15:e96b74243a80 105 }
JMF 15:e96b74243a80 106
JMF 15:e96b74243a80 107 //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
JMF 15:e96b74243a80 108 // this is the Thread that calls each of the two tests.
JMF 15:e96b74243a80 109 //
JMF 15:e96b74243a80 110 void https_test_thread(void) {
JMF 15:e96b74243a80 111
JMF 15:e96b74243a80 112 NetworkInterface *network = easy_connect(true);
JMF 15:e96b74243a80 113
JMF 15:e96b74243a80 114 if (!network) {
JMF 15:e96b74243a80 115 printf("Unable to connect to network!\n");
JMF 15:e96b74243a80 116 return;
JMF 15:e96b74243a80 117 }
JMF 15:e96b74243a80 118 else
JMF 15:e96b74243a80 119 printf("My IP Address is: %s \n\n", network->get_ip_address());
JMF 15:e96b74243a80 120
JMF 15:e96b74243a80 121 test_http(network);
JMF 15:e96b74243a80 122 test_https(network);
JMF 15:e96b74243a80 123
JMF 15:e96b74243a80 124 printf(" - - - - - - - ALL DONE - - - - - - - \n");
JMF 15:e96b74243a80 125
JMF 15:e96b74243a80 126 network->disconnect();
JMF 15:e96b74243a80 127 delete network;
JMF 15:e96b74243a80 128 Thread::wait(osWaitForever);
JMF 15:e96b74243a80 129 }
JMF 15:e96b74243a80 130
JMF 15:e96b74243a80 131
JMF 15:e96b74243a80 132 //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
JMF 15:e96b74243a80 133 // Utility function to print out responses
JMF 15:e96b74243a80 134 //
JMF 15:e96b74243a80 135 void dump_response(HttpResponse* res)
JMF 15:e96b74243a80 136 {
JMF 15:e96b74243a80 137 printf("Status: %d - %s\n", res->get_status_code(), res->get_status_message().c_str());
JMF 15:e96b74243a80 138
JMF 15:e96b74243a80 139 printf("Headers:\n");
JMF 15:e96b74243a80 140 for (size_t ix = 0; ix < res->get_headers_length(); ix++) {
JMF 15:e96b74243a80 141 printf("\t%s: %s\n", res->get_headers_fields()[ix]->c_str(), res->get_headers_values()[ix]->c_str());
JMF 15:e96b74243a80 142 }
JMF 15:e96b74243a80 143 printf("\nBody (%d bytes):\n\n%s\n", res->get_body_length(), res->get_body_as_string().c_str());
JMF 15:e96b74243a80 144 }
JMF 15:e96b74243a80 145
JMF 15:e96b74243a80 146 void stream_callback(const char *data, size_t len)
JMF 15:e96b74243a80 147 {
JMF 15:e96b74243a80 148 printf("Chunk Received:\n");
JMF 15:e96b74243a80 149 for( size_t x=0; x<len; x++ )
JMF 15:e96b74243a80 150 printf("%c",data[x]);
JMF 15:e96b74243a80 151 printf("\n");
JMF 15:e96b74243a80 152 }
JMF 15:e96b74243a80 153
JMF 15:e96b74243a80 154 //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
JMF 15:e96b74243a80 155 // test the HTTP client class
JMF 15:e96b74243a80 156 //
JMF 15:e96b74243a80 157 void test_http(NetworkInterface *net)
JMF 15:e96b74243a80 158 {
JMF 15:e96b74243a80 159 TCPSocket *socket = new TCPSocket();
JMF 15:e96b74243a80 160
JMF 15:e96b74243a80 161 printf(">>>>>>>>>>>><<<<<<<<<<<<\n");
JMF 15:e96b74243a80 162 printf(">>> TEST HTTPClient <<<\n");
JMF 15:e96b74243a80 163 printf(">>>>>>>>>>>><<<<<<<<<<<<\n\n");
JMF 15:e96b74243a80 164
JMF 15:e96b74243a80 165 nsapi_error_t open_result = socket->open(net);
JMF 15:e96b74243a80 166 if (open_result != 0) {
JMF 15:e96b74243a80 167 printf("Opening TCPSocket failed... %d\n", open_result);
JMF 15:e96b74243a80 168 return;
JMF 15:e96b74243a80 169 }
JMF 15:e96b74243a80 170
JMF 15:e96b74243a80 171 nsapi_error_t connect_result = socket->connect("developer.mbed.org", 80);
JMF 15:e96b74243a80 172 if (connect_result != 0) {
JMF 15:e96b74243a80 173 printf("Connecting over TCPSocket failed... %d\n", connect_result);
JMF 15:e96b74243a80 174 return;
JMF 15:e96b74243a80 175 }
JMF 15:e96b74243a80 176 else
JMF 15:e96b74243a80 177 printf("Connected over TCP to developer.mbed.org\n\n");
JMF 15:e96b74243a80 178
JMF 15:e96b74243a80 179 printf(" >>>First, lets get a page from http://developer.mbed.org\n");
JMF 15:e96b74243a80 180 {
JMF 15:e96b74243a80 181 HttpRequest* get_req = new HttpRequest(socket,HTTP_GET,"http://developer.mbed.org/media/uploads/mbed_official/hello.txt");
JMF 15:e96b74243a80 182 HttpResponse* get_res = get_req->send();
JMF 15:e96b74243a80 183 if (!get_res) {
JMF 15:e96b74243a80 184 printf("HttpRequest failed (error code %d)\n", get_req->get_error());
JMF 15:e96b74243a80 185 return;
JMF 15:e96b74243a80 186 }
JMF 15:e96b74243a80 187
JMF 15:e96b74243a80 188 printf("\n----- RESPONSE: -----\n");
JMF 15:e96b74243a80 189 dump_response(get_res);
JMF 15:e96b74243a80 190 delete get_req;
JMF 15:e96b74243a80 191 }
JMF 15:e96b74243a80 192 delete socket;
JMF 15:e96b74243a80 193
JMF 15:e96b74243a80 194 socket = new TCPSocket();
JMF 15:e96b74243a80 195
JMF 15:e96b74243a80 196 open_result = socket->open(net);
JMF 15:e96b74243a80 197 if (open_result != 0) {
JMF 15:e96b74243a80 198 printf("Opening TCPSocket failed... %d\n", open_result);
JMF 15:e96b74243a80 199 return;
JMF 15:e96b74243a80 200 }
JMF 15:e96b74243a80 201
JMF 15:e96b74243a80 202 connect_result = socket->connect("httpbin.org", 80);
JMF 15:e96b74243a80 203 if (connect_result != 0) {
JMF 15:e96b74243a80 204 printf("Connecting over TCPSocket http://httpbin.org... %d\n", connect_result);
JMF 15:e96b74243a80 205 return;
JMF 15:e96b74243a80 206 }
JMF 15:e96b74243a80 207 else
JMF 15:e96b74243a80 208 printf("Connected over TCP to httpbin.org\n\n");
JMF 15:e96b74243a80 209
JMF 15:e96b74243a80 210 printf("\n\n >>>Post data... **\n");
JMF 15:e96b74243a80 211 {
JMF 15:e96b74243a80 212 HttpRequest* post_req = new HttpRequest(socket, HTTP_POST, "http://httpbin.org/post");
JMF 15:e96b74243a80 213 post_req->set_header("Content-Type", "application/json");
JMF 15:e96b74243a80 214 const char body[] = "{\"hello\":\"world\"},"
JMF 15:e96b74243a80 215 "{\"test\":\"1234\"}";
JMF 15:e96b74243a80 216
JMF 15:e96b74243a80 217 HttpResponse* post_res = post_req->send(body, strlen(body));
JMF 15:e96b74243a80 218 if (!post_res) {
JMF 15:e96b74243a80 219 printf("HttpRequest failed (error code %d)\n", post_req->get_error());
JMF 15:e96b74243a80 220 return;
JMF 15:e96b74243a80 221 }
JMF 15:e96b74243a80 222
JMF 15:e96b74243a80 223 printf("\n----- RESPONSE: -----\n");
JMF 15:e96b74243a80 224 dump_response(post_res);
JMF 15:e96b74243a80 225 delete post_req;
JMF 15:e96b74243a80 226 }
JMF 15:e96b74243a80 227
JMF 15:e96b74243a80 228 printf("\n\n >>>Put data... \n");
JMF 15:e96b74243a80 229 {
JMF 15:e96b74243a80 230 HttpRequest* put_req = new HttpRequest(socket, HTTP_PUT, "http://httpbin.org/put");
JMF 15:e96b74243a80 231 put_req->set_header("Content-Type", "application/json");
JMF 15:e96b74243a80 232
JMF 15:e96b74243a80 233 const char body[] = "This is a PUT test!";
JMF 15:e96b74243a80 234
JMF 15:e96b74243a80 235 HttpResponse* put_res = put_req->send(body, strlen(body));
JMF 15:e96b74243a80 236 if (!put_res) {
JMF 15:e96b74243a80 237 printf("HttpRequest failed (error code %d)\n", put_req->get_error());
JMF 15:e96b74243a80 238 return;
JMF 15:e96b74243a80 239 }
JMF 15:e96b74243a80 240
JMF 15:e96b74243a80 241 printf("\n----- RESPONSE: -----\n");
JMF 15:e96b74243a80 242 dump_response(put_res);
JMF 15:e96b74243a80 243 delete put_req;
JMF 15:e96b74243a80 244 }
JMF 15:e96b74243a80 245
JMF 15:e96b74243a80 246 printf("\n\n >>>Delete data... \n");
JMF 15:e96b74243a80 247 {
JMF 15:e96b74243a80 248 HttpRequest* del_req = new HttpRequest(socket, HTTP_DELETE, "http://httpbin.org/delete");
JMF 15:e96b74243a80 249 del_req->set_header("Content-Type", "application/json");
JMF 15:e96b74243a80 250
JMF 15:e96b74243a80 251 HttpResponse* del_res = del_req->send();
JMF 15:e96b74243a80 252 if (!del_res) {
JMF 15:e96b74243a80 253 printf("HttpRequest failed (error code %d)\n", del_req->get_error());
JMF 15:e96b74243a80 254 return;
JMF 15:e96b74243a80 255 }
JMF 15:e96b74243a80 256
JMF 15:e96b74243a80 257 printf("\n----- RESPONSE: -----\n");
JMF 15:e96b74243a80 258 dump_response(del_res);
JMF 15:e96b74243a80 259 delete del_req;
JMF 15:e96b74243a80 260 }
JMF 15:e96b74243a80 261
JMF 15:e96b74243a80 262 printf("\n\n >>>HTTP:stream, send http://httpbin.org/stream/" INTSTR(STREAM_CNT) "... \n");
JMF 15:e96b74243a80 263 {
JMF 15:e96b74243a80 264 HttpRequest* stream_req = new HttpRequest(socket, HTTP_GET, "http://httpbin.org/stream/" INTSTR(STREAM_CNT),
JMF 15:e96b74243a80 265 stream_callback );
JMF 15:e96b74243a80 266 stream_req->send();
JMF 15:e96b74243a80 267 delete stream_req;
JMF 15:e96b74243a80 268 }
JMF 15:e96b74243a80 269
JMF 15:e96b74243a80 270 printf("\n\n >>>HTTP:Status...\n");
JMF 15:e96b74243a80 271 {
JMF 15:e96b74243a80 272 HttpRequest* get_req = new HttpRequest(socket,HTTP_GET,"http://httpbin.org/get?show_env=1");
JMF 15:e96b74243a80 273 HttpResponse* get_res = get_req->send();
JMF 15:e96b74243a80 274 if (!get_res) {
JMF 15:e96b74243a80 275 printf("HttpRequest failed (error code %d)\n", get_req->get_error());
JMF 15:e96b74243a80 276 return;
JMF 15:e96b74243a80 277 }
JMF 15:e96b74243a80 278
JMF 15:e96b74243a80 279 printf("\n----- RESPONSE: -----\n");
JMF 15:e96b74243a80 280 dump_response(get_res);
JMF 15:e96b74243a80 281 delete get_req;
JMF 15:e96b74243a80 282 }
JMF 15:e96b74243a80 283 delete socket;
JMF 15:e96b74243a80 284 }
JMF 15:e96b74243a80 285
JMF 15:e96b74243a80 286
JMF 15:e96b74243a80 287 void dump_httpsresponse(HttpResponse* res)
JMF 15:e96b74243a80 288 {
JMF 15:e96b74243a80 289 mbedtls_printf("Status: %d - %s\n", res->get_status_code(), res->get_status_message().c_str());
JMF 15:e96b74243a80 290
JMF 15:e96b74243a80 291 mbedtls_printf("Headers:\n");
JMF 15:e96b74243a80 292 for (size_t ix = 0; ix < res->get_headers_length(); ix++) {
JMF 15:e96b74243a80 293 mbedtls_printf("\t%s: %s\n", res->get_headers_fields()[ix]->c_str(), res->get_headers_values()[ix]->c_str());
JMF 15:e96b74243a80 294 }
JMF 15:e96b74243a80 295 mbedtls_printf("\nBody (%d bytes):\n\n%s\n", res->get_body_length(), res->get_body_as_string().c_str());
JMF 15:e96b74243a80 296 }
JMF 15:e96b74243a80 297
JMF 15:e96b74243a80 298 void stream_httpscallback(const char *data, size_t len)
JMF 15:e96b74243a80 299 {
JMF 15:e96b74243a80 300 printf("Chunk Received:\n");
JMF 15:e96b74243a80 301 for( size_t x=0; x<len; x++ )
JMF 15:e96b74243a80 302 printf("%c",data[x]);
JMF 15:e96b74243a80 303 printf("\n");
JMF 15:e96b74243a80 304 }
JMF 15:e96b74243a80 305
JMF 15:e96b74243a80 306 //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
JMF 15:e96b74243a80 307 // test the HTTPS client class
JMF 15:e96b74243a80 308 //
JMF 15:e96b74243a80 309 void test_https(NetworkInterface *net)
JMF 15:e96b74243a80 310 {
JMF 15:e96b74243a80 311
JMF 15:e96b74243a80 312 printf(">>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<\n");
JMF 15:e96b74243a80 313 printf(">>> TEST HTTPS - set up TLS connection <<<\n");
JMF 15:e96b74243a80 314 printf(">>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<\n\n");
JMF 15:e96b74243a80 315
JMF 15:e96b74243a80 316 TLSSocket* socket = new TLSSocket(net, "httpbin.org", 443, SSL_CA_PEM);
JMF 15:e96b74243a80 317 socket->set_debug(true);
JMF 15:e96b74243a80 318 if (socket->connect() != 0) {
JMF 15:e96b74243a80 319 printf("TLS Connect failed %d\n", socket->error());
JMF 15:e96b74243a80 320 return;
JMF 15:e96b74243a80 321 }
JMF 15:e96b74243a80 322
JMF 15:e96b74243a80 323 printf("\n\n >>>Post data... **\n");
JMF 15:e96b74243a80 324 {
JMF 15:e96b74243a80 325 HttpsRequest* post_req = new HttpsRequest(socket, HTTP_POST, "http://httpbin.org/post");
JMF 15:e96b74243a80 326 post_req->set_header("Content-Type", "application/json");
JMF 15:e96b74243a80 327 const char body[] = "{\"hello\":\"world\"},"
JMF 15:e96b74243a80 328 "{\"test\":\"1234\"}";
JMF 15:e96b74243a80 329
JMF 15:e96b74243a80 330 HttpResponse* post_res = post_req->send(body, strlen(body));
JMF 15:e96b74243a80 331 if (!post_res) {
JMF 15:e96b74243a80 332 printf("HttpsRequest failed (error code %d)\n", post_req->get_error());
JMF 15:e96b74243a80 333 return;
JMF 15:e96b74243a80 334 }
JMF 15:e96b74243a80 335
JMF 15:e96b74243a80 336 printf("\n----- RESPONSE: -----\n");
JMF 15:e96b74243a80 337 dump_httpsresponse(post_res);
JMF 15:e96b74243a80 338 delete post_req;
JMF 15:e96b74243a80 339 }
JMF 15:e96b74243a80 340
JMF 15:e96b74243a80 341 printf("\n\n >>>Put data... \n");
JMF 15:e96b74243a80 342 {
JMF 15:e96b74243a80 343 HttpsRequest* put_req = new HttpsRequest(socket, HTTP_PUT, "http://httpbin.org/put");
JMF 15:e96b74243a80 344 put_req->set_header("Content-Type", "application/json");
JMF 15:e96b74243a80 345
JMF 15:e96b74243a80 346 const char body[] = "This is a PUT test!";
JMF 15:e96b74243a80 347
JMF 15:e96b74243a80 348 HttpResponse* put_res = put_req->send(body, strlen(body));
JMF 15:e96b74243a80 349 if (!put_res) {
JMF 15:e96b74243a80 350 printf("HttpsRequest failed (error code %d)\n", put_req->get_error());
JMF 15:e96b74243a80 351 return;
JMF 15:e96b74243a80 352 }
JMF 15:e96b74243a80 353
JMF 15:e96b74243a80 354 printf("\n----- RESPONSE: -----\n");
JMF 15:e96b74243a80 355 dump_httpsresponse(put_res);
JMF 15:e96b74243a80 356 delete put_req;
JMF 15:e96b74243a80 357 }
JMF 15:e96b74243a80 358
JMF 15:e96b74243a80 359 printf("\n\n >>>Delete data... \n");
JMF 15:e96b74243a80 360 {
JMF 15:e96b74243a80 361 HttpsRequest* del_req = new HttpsRequest(socket, HTTP_DELETE, "http://httpbin.org/delete");
JMF 15:e96b74243a80 362 del_req->set_header("Content-Type", "application/json");
JMF 15:e96b74243a80 363
JMF 15:e96b74243a80 364 HttpResponse* del_res = del_req->send();
JMF 15:e96b74243a80 365 if (!del_res) {
JMF 15:e96b74243a80 366 printf("HttpsRequest failed (error code %d)\n", del_req->get_error());
JMF 15:e96b74243a80 367 return;
JMF 15:e96b74243a80 368 }
JMF 15:e96b74243a80 369
JMF 15:e96b74243a80 370 printf("\n----- RESPONSE: -----\n");
JMF 15:e96b74243a80 371 dump_httpsresponse(del_res);
JMF 15:e96b74243a80 372 delete del_req;
JMF 15:e96b74243a80 373 }
JMF 15:e96b74243a80 374
JMF 15:e96b74243a80 375 printf("\n\n >>>HTTP:stream, send http://httpbin.org/stream/" INTSTR(STREAM_CNT)"... \n");
JMF 15:e96b74243a80 376 {
JMF 15:e96b74243a80 377 HttpsRequest* stream_req = new HttpsRequest(socket, HTTP_GET, "http://httpbin.org/stream/" INTSTR(STREAM_CNT),
JMF 15:e96b74243a80 378 stream_httpscallback );
JMF 15:e96b74243a80 379 stream_req->send();
JMF 15:e96b74243a80 380 delete stream_req;
JMF 15:e96b74243a80 381 }
JMF 15:e96b74243a80 382
JMF 15:e96b74243a80 383 printf("\n\n >>>HTTP:Status...\n");
JMF 15:e96b74243a80 384 {
JMF 15:e96b74243a80 385 HttpsRequest* get_req = new HttpsRequest(socket,HTTP_GET,"http://httpbin.org/get?show_env=1");
JMF 15:e96b74243a80 386 HttpResponse* get_res = get_req->send();
JMF 15:e96b74243a80 387 if (!get_res) {
JMF 15:e96b74243a80 388 printf("HttpsRequest failed (error code %d)\n", get_req->get_error());
JMF 15:e96b74243a80 389 return;
JMF 15:e96b74243a80 390 }
JMF 15:e96b74243a80 391
JMF 15:e96b74243a80 392 printf("\n----- RESPONSE: -----\n");
JMF 15:e96b74243a80 393 dump_httpsresponse(get_res);
JMF 15:e96b74243a80 394 delete get_req;
JMF 15:e96b74243a80 395 }
JMF 15:e96b74243a80 396 delete socket;
JMF 15:e96b74243a80 397 }
JMF 15:e96b74243a80 398
JMF 15:e96b74243a80 399 #endif // DEMO
JMF 15:e96b74243a80 400