Diff: mbed-client/test/helloworld-mbedclient/main.cpp

Revision:

0:06ee5f8a484a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-client/test/helloworld-mbedclient/main.cpp	Sat Mar 18 22:37:16 2017 +0000
@@ -0,0 +1,446 @@
+/*
+ * Copyright (c) 2015 ARM Limited. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You 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.
+ */
+
+#include "mbedclient.h"
+
+#ifdef TARGET_LIKE_LINUX
+#include <unistd.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <pthread.h>
+#include <signal.h> /* For SIGIGN and SIGINT */
+#include <time.h>
+#else
+#include "sockets/UDPSocket.h"
+#ifdef SIXLOWPAN_INTERFACE
+#include "atmel-rf-driver/driverRFPhy.h"    // rf_device_register
+#include "mbed-mesh-api/Mesh6LoWPAN_ND.h"
+#endif
+#include "EthernetInterface.h"
+#include "test_env.h"
+// TODO: Remove when yotta supports init.
+#include "lwipv4_init.h"
+using namespace mbed::util;
+#endif
+
+#include "mbed-client/m2minterfacefactory.h"
+#include "mbed-client/m2mdevice.h"
+#include "mbed-client/m2minterfaceobserver.h"
+#include "mbed-client/m2minterface.h"
+#include "mbed-client/m2mobjectinstance.h"
+#include "mbed-client/m2mresource.h"
+#include "mbed-trace/mbed_trace.h"
+
+#ifdef TARGET_LIKE_LINUX
+static void ctrl_c_handle_function(void);
+typedef void (*signalhandler_t)(int); /* Function pointer type for ctrl-c */
+#else
+#if defined(TARGET_K64F)
+#define OBS_BUTTON SW2
+#define UNREG_BUTTON SW3
+#endif
+#endif
+
+bool _have_secure_conn = false;
+
+const unsigned char psk[] = {0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36};
+const size_t psk_len = sizeof( psk );
+const unsigned char psk_identity[] = {0x0F,0x0F};
+const size_t psk_identity_len = sizeof( psk_identity );
+
+const uint8_t server_cert[] = "-----BEGIN CERTIFICATE-----\r\n"
+"MIIBmDCCAT6gAwIBAgIEVUCA0jAKBggqhkjOPQQDAjBLMQswCQYDVQQGEwJGSTEN\r\n"
+"MAsGA1UEBwwET3VsdTEMMAoGA1UECgwDQVJNMQwwCgYDVQQLDANJb1QxETAPBgNV\r\n"
+"BAMMCEFSTSBtYmVkMB4XDTE1MDQyOTA2NTc0OFoXDTE4MDQyOTA2NTc0OFowSzEL\r\n"
+"MAkGA1UEBhMCRkkxDTALBgNVBAcMBE91bHUxDDAKBgNVBAoMA0FSTTEMMAoGA1UE\r\n"
+"CwwDSW9UMREwDwYDVQQDDAhBUk0gbWJlZDBZMBMGByqGSM49AgEGCCqGSM49AwEH\r\n"
+"A0IABLuAyLSk0mA3awgFR5mw2RHth47tRUO44q/RdzFZnLsAsd18Esxd5LCpcT9w\r\n"
+"0tvNfBv4xJxGw0wcYrPDDb8/rjujEDAOMAwGA1UdEwQFMAMBAf8wCgYIKoZIzj0E\r\n"
+"AwIDSAAwRQIhAPAonEAkwixlJiyYRQQWpXtkMZax+VlEiS201BG0PpAzAiBh2RsD\r\n"
+"NxLKWwf4O7D6JasGBYf9+ZLwl0iaRjTjytO+Kw==\r\n"
+"-----END CERTIFICATE-----\r\n";
+
+const uint8_t cert[] = "-----BEGIN CERTIFICATE-----\r\n"
+"MIICTDCCAbWgAwIBAgIJAKI3S+LGklSGMA0GCSqGSIb3DQEBCwUAMD8xCzAJBgNV\r\n"
+"BAYTAkZJMRMwEQYDVQQIDApTb21lLVN0YXRlMQ0wCwYDVQQHDARPdWx1MQwwCgYD\r\n"
+"VQQKDANBUk0wHhcNMTUwNjExMTI0NTU1WhcNMTYwNjEwMTI0NTU1WjA/MQswCQYD\r\n"
+"VQQGEwJGSTETMBEGA1UECAwKU29tZS1TdGF0ZTENMAsGA1UEBwwET3VsdTEMMAoG\r\n"
+"A1UECgwDQVJNMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBt8ag12ILm2pn\r\n"
+"RHUc2yMBXpdzspDwVV3VDaNTRXypVUOq/nxJc6zr8yG/Pvga2/XVijWQDLABHVhV\r\n"
+"PoeulzXVSEHRR2bR2lhqulLzdUzPYJ+yJd4+082akoxdzoom8ms2LFlgiXO7lyBg\r\n"
+"1t74xjEQapCkr7Tdl2pD9OTUrcfoEwIDAQABo1AwTjAdBgNVHQ4EFgQUHK0O4iK7\r\n"
+"Rv8AsxAqRDlY3TSHWtUwHwYDVR0jBBgwFoAUHK0O4iK7Rv8AsxAqRDlY3TSHWtUw\r\n"
+"DAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQsFAAOBgQAPVLihYN65DEeYdf7gDAdP\r\n"
+"MNH5RxsQlHdktQkYWcUewe3hvOf8yZUBbmO5OeEQmy5Ca2H1QhUuw+kWHo1l/K9g\r\n"
+"DpR1xoDACeycBd/6tAHfaFzTEEDC9Ug839EAHDrbI4ihrPEbP6hyRIaUIM4IojXf\r\n"
+"zuqwOcobS3idv8a9Npuohw==\r\n"
+"-----END CERTIFICATE-----\r\n";
+
+const uint8_t key[] = "-----BEGIN PRIVATE KEY-----\r\n"
+"MIICdwIBADANBgkqhkiG9w0BAQEFAASCAmEwggJdAgEAAoGBAMG3xqDXYgubamdE\r\n"
+"dRzbIwFel3OykPBVXdUNo1NFfKlVQ6r+fElzrOvzIb8++Brb9dWKNZAMsAEdWFU+\r\n"
+"h66XNdVIQdFHZtHaWGq6UvN1TM9gn7Il3j7TzZqSjF3OiibyazYsWWCJc7uXIGDW\r\n"
+"3vjGMRBqkKSvtN2XakP05NStx+gTAgMBAAECgYEAlRimNxsu6jIXJh4paSk8ewxb\r\n"
+"0v+n0GJT0uwpPakotofaihxOepYejIfX/IMxoDKVtmImsZUiTelRGGMFORpGomS7\r\n"
+"3Pb9awfn1yWiYja9MF7+pgFtXj6LxcB5rcxrP8s9rCs+kEq8yl/khGXmlwlpacUm\r\n"
+"Pdg1rEHriykk/5dlyKkCQQD9zpgQKN87bQNOVSgFSNsrwCjEN2MvVUC6ycqVYqQd\r\n"
+"oQZrO2lJuf57Jn7kRKJgfqqImwLYaohn5A9gKiqszo+fAkEAw2REr8L9aLoRPe5Q\r\n"
+"4+lYCmNmxJjBbJoRviSlxx+p5dxK+8H4J+bnFUWzORFJP0+Bjhii2UHGBoMjuP2s\r\n"
+"e8xDDQJADm0IrZp1Hb6TeodSkAJVGsaASq7PP2h8FmHT1uvVYi293Khy0pL0yPEm\r\n"
+"MzlHdW6dqMgOwFhFyonm6dNbu5i+BwJBALSPKfIKDMcEev5yBgo3Dga7iLJQPx4u\r\n"
+"2gqOLyvtlME3a4tu2fV1qUG9ITuxP7DjteMr3QFLiMVn1lETCpt0TNkCQGIvyjdV\r\n"
+"RzYnzLDMulXCsuRBjs0C75KoZrcPPQ416SZFtYASsOl3P0Ih5jgt/1aPmth3Yson\r\n"
+"GdnBOWyKzadLmz8=\r\n"
+"-----END PRIVATE KEY-----\r\n";
+
+const size_t server_cert_len = sizeof( server_cert );
+const size_t cert_len = sizeof( cert );
+const size_t key_len = sizeof( key );
+
+#ifdef TARGET_LIKE_LINUX
+
+#if defined (BOOTSTRAP_ENABLED)
+void* wait_for_bootstrap(void* arg) {
+    MbedClient *client;
+    client = (MbedClient*) arg;
+    if(client->bootstrap_successful()) {
+        printf("Registering endpoint\n");
+
+        // Create LWM2M device object specifying device resources
+        // as per OMA LWM2M specification.
+        M2MDevice* device_object = client->create_device_object();
+
+        M2MObject* object = client->create_generic_object();
+
+        // Add all the objects that you would like to register
+        // into the list and pass the list for register API.
+        M2MObjectList object_list;
+        object_list.push_back(device_object);
+        object_list.push_back(object);
+
+        // Issue register command.
+        client->test_register(object_list);
+    }
+    return NULL;
+}
+#endif
+
+void* wait_for_unregister(void* arg) {
+    MbedClient *client;
+    client = (MbedClient*) arg;
+    if(client->unregister_successful()) {
+        printf("Unregistered done --> exiting\n");
+        exit(1);
+    }
+    return NULL;
+}
+
+void* send_observation(void* arg) {
+    MbedClient *client;
+    client = (MbedClient*) arg;
+    static uint8_t counter = 0;
+    while(1) {
+        sleep(1);
+        if(counter >= 10 &&
+           client->register_successful()) {
+            printf("Sending observation\n");
+            client->update_resource();
+            counter = 0;
+        }
+        else
+            counter++;
+    }
+    return NULL;
+}
+
+static MbedClient *m2mclient = NULL;
+
+static void ctrl_c_handle_function(void)
+{
+    if(m2mclient && m2mclient->register_successful()) {
+        printf("Unregistering endpoint\n");
+        m2mclient->test_unregister();
+    }
+}
+#else
+#ifdef SIXLOWPAN_INTERFACE
+volatile uint8_t mesh_network_state = MESH_DISCONNECTED;
+
+void mesh_network_callback(mesh_connection_status_t mesh_state)
+{
+    tr_info("Network established");
+    mesh_network_state = mesh_state;
+}
+#endif
+#endif
+
+void trace_printer(const char* str)
+{
+  printf("%s\r\n", str);
+}
+
+#ifdef TARGET_LIKE_MBED
+void app_start(int /*argc*/, char* /*argv*/[]) {
+#else
+int main() {
+#endif
+
+    // Instantiate the class which implements
+    // mbed Client API
+    MbedClient mbed_client;
+
+#ifdef TARGET_LIKE_LINUX
+    pthread_t unregister_thread;
+    pthread_t observation_thread;
+
+    m2mclient = &mbed_client;
+
+    mbed_trace_init();
+    mbed_trace_print_function_set( trace_printer );
+    mbed_trace_config_set(TRACE_MODE_COLOR|TRACE_ACTIVE_LEVEL_DEBUG|TRACE_CARRIAGE_RETURN);
+
+    signal(SIGINT, (signalhandler_t)ctrl_c_handle_function);
+
+#else
+    // This sets up the network interface configuration which will be used
+    // by LWM2M Client API to communicate with mbed Device server.
+
+#ifdef SIXLOWPAN_INTERFACE
+
+    Mesh6LoWPAN_ND *mesh_api = Mesh6LoWPAN_ND::getInstance();
+    int8_t status;
+
+    status = mesh_api->init(rf_device_register(), mesh_network_callback);
+    if (status != MESH_ERROR_NONE)
+    {
+        tr_error("Mesh network initialization failed %d!", status);
+        return 1;
+    }
+
+    status = mesh_api->connect();
+    if (status != MESH_ERROR_NONE)
+    {
+        tr_error("Can't connect to mesh network!");
+        return 1;
+    }
+
+    do
+    {
+        mesh_api->processEvent();
+    } while(mesh_network_state != MESH_CONNECTED);
+
+
+#else
+    EthernetInterface eth;
+    eth.init(); //Use DHCP
+    eth.connect();
+
+    lwipv4_socket_init();
+#endif
+
+    // Set up Hardware interrupt button.
+    InterruptIn obs_button(OBS_BUTTON);
+    InterruptIn unreg_button(UNREG_BUTTON);
+
+    // On press of SW3 button on K64F board, example application
+    // will call unregister API towards mbed Device Server
+    unreg_button.fall(&mbed_client,&MbedClient::test_unregister);
+
+    // On press of SW2 button on K64F board, example application
+    // will send observation towards mbed Device Server
+    obs_button.fall(&mbed_client,&MbedClient::update_resource);
+
+
+#endif
+
+    // Create LWM2M Client API interface to manage bootstrap,
+    // register and unregister
+
+    //These 2 are defining the secure connection usage
+    M2MSecurity::SecurityModeType mode = M2MSecurity::NoSecurity;
+    _have_secure_conn = (mode == M2MSecurity::Certificate || mode == M2MSecurity::Psk);
+    //    SecurityNotSet,
+    //    Psk = 0,
+    //    Certificate = 2,
+    //    NoSecurity = 3
+
+    mbed_client.create_interface();
+
+#ifdef TARGET_LIKE_LINUX
+
+#if defined (BOOTSTRAP_ENABLED)
+    pthread_t bootstrap_thread;
+    // Create LWM2M bootstrap object specifying bootstrap server
+    // information.
+    M2MSecurity* security_object = mbed_client.create_bootstrap_object(_have_secure_conn);
+    // Issue bootstrap command.
+    mbed_client.test_bootstrap(security_object);
+
+    pthread_create(&bootstrap_thread, NULL, &wait_for_bootstrap, (void*) &mbed_client);
+    pthread_join(bootstrap_thread, NULL);
+
+#else
+    M2MSecurity *register_object = mbed_client.create_register_object(_have_secure_conn);
+
+    if( mode == M2MSecurity::Certificate ){
+        register_object->set_resource_value(M2MSecurity::SecurityMode, M2MSecurity::Certificate);
+        register_object->set_resource_value(M2MSecurity::ServerPublicKey,server_cert,server_cert_len);
+        register_object->set_resource_value(M2MSecurity::PublicKey,cert,cert_len);
+        register_object->set_resource_value(M2MSecurity::Secretkey,key,key_len);
+    }else if( mode == M2MSecurity::Psk ){
+        register_object->set_resource_value(M2MSecurity::SecurityMode, M2MSecurity::Psk);
+        register_object->set_resource_value(M2MSecurity::ServerPublicKey,psk_identity,psk_identity_len);
+        register_object->set_resource_value(M2MSecurity::PublicKey,psk_identity,psk_identity_len);
+        register_object->set_resource_value(M2MSecurity::Secretkey,psk,psk_len);
+    }else{
+        register_object->set_resource_value(M2MSecurity::SecurityMode, M2MSecurity::NoSecurity);
+    }
+
+    mbed_client.set_register_object(register_object);
+    M2MDevice* device_object = mbed_client.create_device_object();
+
+    M2MObject* object = mbed_client.create_generic_object();
+
+    M2MObjectList object_list;
+    object_list.push_back(device_object);
+    object_list.push_back(object);
+
+    mbed_client.test_register(object_list);
+#endif
+
+    pthread_create(&observation_thread, NULL, &send_observation, (void*) &mbed_client);
+    pthread_create(&unregister_thread, NULL, &wait_for_unregister, (void*) &mbed_client);
+    pthread_join(unregister_thread, NULL);
+
+#else
+
+#if defined (BOOTSTRAP_ENABLED)
+    // Create LWM2M bootstrap object specifying bootstrap server
+    // information.
+    M2MSecurity* security_object = mbed_client.create_bootstrap_object(_have_secure_conn);
+
+    // Issue bootstrap command.
+    mbed_client.test_bootstrap(security_object);
+
+    // Wait till the bootstrap callback is called successfully.
+    // Callback comes in bootstrap_done()
+#ifdef SIXLOWPAN_INTERFACE
+    /* wait network to be established */
+    do {
+        mesh_interface_run();
+    } while(!mbed_client.bootstrap_successful());
+#else
+    while (!mbed_client.bootstrap_successful()) { __WFI(); }
+#endif
+
+#else
+
+    M2MSecurity *register_object = mbed_client.create_register_object(_have_secure_conn);
+
+    if( mode == M2MSecurity::Certificate ){
+        register_object->set_resource_value(M2MSecurity::SecurityMode, M2MSecurity::Certificate);
+        register_object->set_resource_value(M2MSecurity::ServerPublicKey,server_cert,server_cert_len);
+        register_object->set_resource_value(M2MSecurity::PublicKey,cert,cert_len);
+        register_object->set_resource_value(M2MSecurity::Secretkey,key,key_len);
+    }else if( mode == M2MSecurity::Psk ){
+        register_object->set_resource_value(M2MSecurity::SecurityMode, M2MSecurity::Psk);
+        register_object->set_resource_value(M2MSecurity::ServerPublicKey,psk_identity,psk_identity_len);
+        register_object->set_resource_value(M2MSecurity::PublicKey,psk_identity,psk_identity_len);
+        register_object->set_resource_value(M2MSecurity::Secretkey,psk,psk_len);
+    }else{
+        register_object->set_resource_value(M2MSecurity::SecurityMode, M2MSecurity::NoSecurity);
+    }
+
+    mbed_client.set_register_object(register_object);
+
+#endif
+
+    // Create LWM2M device object specifying device resources
+    // as per OMA LWM2M specification.
+    M2MDevice* device_object = mbed_client.create_device_object();
+
+    M2MObject* object = mbed_client.create_generic_object();
+
+    // Add all the objects that you would like to register
+    // into the list and pass the list for register API.
+    M2MObjectList object_list;
+    object_list.push_back(device_object);
+    object_list.push_back(object);
+
+    // Issue register command.
+
+    FunctionPointer1<void, M2MObjectList> fp(&mbed_client, &MbedClient::test_register);
+    minar::Scheduler::postCallback(fp.bind(object_list));
+
+    minar::Scheduler::start();
+
+    // Wait till the register callback is called successfully.
+    // Callback comes in object_registered()
+#ifdef SIXLOWPAN_INTERFACE
+    /* wait network to be established */
+    do {
+        mesh_api->processEvent();
+    } while(!mbed_client.register_successful());
+#endif
+
+    // Wait for the unregister successful callback,
+    // Callback comes in object_unregsitered(), this will be
+    // waiting for user to press SW2 button on K64F board.
+#ifdef SIXLOWPAN_INTERFACE
+    /* wait network to be established */
+    do {
+        mesh_api->processEvent();
+    } while(!mbed_client.unregister_successful());
+#endif
+
+
+#if defined(BOOTSTRAP_ENABLED)
+    // This will turn on the LED on the board specifying that
+    // the application has run successfully.
+    notify_completion(mbed_client.unregister_successful() &&
+                      mbed_client.register_successful() &&
+                      mbed_client.bootstrap_successful());
+
+    // Delete security object created for bootstrapping
+    if(security_object) {
+        delete security_object;
+    }
+
+#else
+
+    // Disconnect the connect and teardown the network interface
+#ifdef SIXLOWPAN_INTERFACE
+    mesh_api->disconnect();
+#else
+    eth.disconnect();
+#endif
+#endif //BOOTSTRAP_ENABLED
+
+    // Delete device object created for registering device
+    // resources.
+    if(device_object) {
+        M2MDevice::delete_instance();
+    }
+    if(object) {
+        delete object;
+    }
+
+#endif //TARGET_LIKE_LINUX
+
+#ifndef TARGET_LIKE_MBED
+return 0;
+#endif
+}