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

Revision:

0:dbad57390bd1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-client/test/helloworld-mbedclient/mbedclient.cpp	Sun May 14 18:37:05 2017 +0000
@@ -0,0 +1,336 @@
+/*
+ * 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"
+
+#include "mbed-client/m2minterfacefactory.h"
+#include "mbed-client/m2mdevice.h"
+#include "mbed-client/m2mobjectinstance.h"
+#include "mbed-client/m2mresource.h"
+
+#ifdef TARGET_LIKE_MBED
+#include "minar/minar.h"
+#include "test_env.h"
+#endif
+
+#include <time.h>
+#include <stdio.h>
+
+// Enter your mbed Device Server's IPv4 address and Port number in
+// mentioned format like 192.168.0.1:5693
+const String &BOOTSTRAP_SERVER_ADDRESS = "coap://10.45.3.10:5693";
+const String &BOOTSTRAP_SERVER_DTLS_ADDRESS = "coap://10.45.3.10:5694";
+
+#ifdef SIXLOWPAN_INTERFACE
+const String &MBED_SERVER_ADDRESS = "coap://FD00:FF1:CE0B:A5E1:1068:AF13:9B61:D557:5683";
+const String &MBED_SERVER_DTLS_ADDRESS = "coap://FD00:FF1:CE0B:A5E1:1068:AF13:9B61:D557:5684";
+#else
+const String &MBED_SERVER_ADDRESS = "coap://10.45.3.10:5683";
+//const String &MBED_SERVER_ADDRESS = "coap://10.45.0.152:5683";
+const String &MBED_SERVER_DTLS_ADDRESS = "coap://10.45.3.10:5684";
+#endif
+const String CLIENT_NAME = "secure-client";
+
+const String &MANUFACTURER = "ARM";
+const String &TYPE = "type";
+const String &MODEL_NUMBER = "2015";
+const String &SERIAL_NUMBER = "12345";
+const uint8_t STATIC_VALUE[] = "Static value";
+
+#ifdef TARGET_LIKE_LINUX
+#include <unistd.h>
+#else
+
+#endif
+
+MbedClient::MbedClient()
+#ifndef TARGET_LIKE_LINUX
+:_led(LED3)
+#endif
+{
+    _security = NULL;
+    _interface = NULL;
+    _register_security = NULL;
+    _device = NULL;
+    _object = NULL;
+    _bootstrapped = false;
+    _error = false;
+    _registered = false;
+    _unregistered = false;
+    _registration_updated = false;
+    _value = 0;
+}
+
+MbedClient::~MbedClient() {
+    if(_security) {
+        delete _security;
+    }
+    if(_register_security){
+        delete _register_security;
+    }
+    if(_device) {
+        M2MDevice::delete_instance();
+    }
+    if(_object) {
+        delete _object;
+    }
+    if(_interface) {
+        delete _interface;
+    }
+}
+
+bool MbedClient::create_interface() {
+
+    M2MInterface::NetworkStack stack = M2MInterface::LwIP_IPv4;
+    #ifdef SIXLOWPAN_INTERFACE
+            stack = M2MInterface::Nanostack_IPv6;
+    #endif
+
+    /* From http://www.iana.org/assignments/port-numbers:
+       "The Dynamic and/or Private Ports are those from 49152 through 65535" */
+    srand(time(NULL));
+    uint16_t port = (rand() % (65535-49152)) + 49152;
+
+    _interface = M2MInterfaceFactory::create_interface(*this,
+                                              CLIENT_NAME,
+                                              "test",
+                                              60,
+                                              port,
+                                              "",
+                                              M2MInterface::UDP,
+                                              stack,
+                                              "");
+
+    return (_interface == NULL) ? false : true;
+}
+
+bool MbedClient::bootstrap_successful() {
+#ifdef TARGET_LIKE_LINUX
+    while(!_bootstrapped && !_error) {
+        sleep(1);
+    }
+#endif
+    return _bootstrapped;
+}
+
+bool MbedClient::register_successful() {
+#ifdef TARGET_LIKE_LINUX
+    while(!_registered && !_error) {
+        sleep(1);
+    }
+#endif
+    return _registered;
+}
+
+bool MbedClient::unregister_successful() {
+#ifdef TARGET_LIKE_LINUX
+    while(!_unregistered && !_error) {
+        sleep(1);
+    }
+#endif
+    return _unregistered;
+}
+
+bool MbedClient::registration_update_successful() {
+#ifdef TARGET_LIKE_LINUX
+    while(!_registration_updated && !_error) {
+        sleep(1);
+    }
+#endif
+    return _registration_updated;
+}
+
+M2MSecurity* MbedClient::create_bootstrap_object(bool useSecureConnection) {
+    // Creates bootstrap server object with Bootstrap server address and other parameters
+    // required for client to connect to bootstrap server.
+    M2MSecurity *security = M2MInterfaceFactory::create_security(M2MSecurity::Bootstrap);
+    if(security) {
+        if(useSecureConnection){
+            security->set_resource_value(M2MSecurity::M2MServerUri, BOOTSTRAP_SERVER_DTLS_ADDRESS);
+            //TODO: remove these, when bootstrapping server supports DTLS
+            delete security;
+            return NULL;
+        }else{
+            security->set_resource_value(M2MSecurity::M2MServerUri, BOOTSTRAP_SERVER_ADDRESS);
+            //TODO: refactor this out
+            security->set_resource_value(M2MSecurity::SecurityMode, M2MSecurity::NoSecurity);
+        }
+    }
+    return security;
+}
+
+M2MSecurity* MbedClient::create_register_object(bool useSecureConnection) {
+    // Creates bootstrap server object with Bootstrap server address and other parameters
+    // required for client to connect to bootstrap server.
+    M2MSecurity *security = M2MInterfaceFactory::create_security(M2MSecurity::M2MServer);
+    if(security) {
+        if(useSecureConnection){
+            security->set_resource_value(M2MSecurity::M2MServerUri, MBED_SERVER_DTLS_ADDRESS);
+        }else{
+            security->set_resource_value(M2MSecurity::M2MServerUri, MBED_SERVER_ADDRESS);
+        }
+    }
+    return security;
+}
+
+void MbedClient::test_bootstrap(M2MSecurity *security) {
+    if(_interface) {
+         // Bootstrap function.
+        _interface->bootstrap(security);
+    }
+}
+
+M2MDevice* MbedClient::create_device_object() {
+    // Creates device object which contains mandatory resources linked with
+    // device endpoint.
+    M2MDevice *device = M2MInterfaceFactory::create_device();
+    if(device) {
+        device->create_resource(M2MDevice::Manufacturer,MANUFACTURER);
+        device->create_resource(M2MDevice::DeviceType,TYPE);
+        device->create_resource(M2MDevice::ModelNumber,MODEL_NUMBER);
+        device->create_resource(M2MDevice::SerialNumber,SERIAL_NUMBER);
+    }
+    return device;
+}
+
+void MbedClient::execute_function(void *argument) {
+#ifdef TARGET_LIKE_LINUX
+    if(argument) {
+        char* arguments = (char*)argument;
+        printf("Received %s!!\n", arguments);
+    }
+    printf("I am executed !!\n");
+#else
+    _led == 0 ? _led = 1 : _led = 0;
+#endif
+}
+
+M2MObject* MbedClient::create_generic_object() {
+    _object = M2MInterfaceFactory::create_object("Test");
+    if(_object) {
+        M2MObjectInstance* inst = _object->create_object_instance();
+        if(inst) {
+            inst->set_operation(M2MBase::GET_ALLOWED);
+
+            M2MResource* res = inst->create_dynamic_resource("Dynamic",
+                                                             "ResourceTest",
+                                                             M2MResourceInstance::INTEGER,
+                                                             true);
+
+            char buffer[20];
+            int size = sprintf(buffer,"%d",_value);
+            res->set_operation(M2MBase::GET_PUT_POST_ALLOWED);
+            res->set_value((const uint8_t*)buffer,
+                           (const uint32_t)size);
+            res->set_execute_function(execute_callback(this,&MbedClient::execute_function));
+            _value++;
+
+            inst->create_static_resource("Static",
+                                         "ResourceTest",
+                                         M2MResourceInstance::STRING,
+                                         STATIC_VALUE,
+                                         sizeof(STATIC_VALUE)-1);
+        }
+    }
+    return _object;
+}
+
+void MbedClient::update_resource() {
+    if(_object) {
+        M2MObjectInstance* inst = _object->object_instance();
+        if(inst) {
+            M2MResource* res = inst->resource("Dynamic");
+            if( res ){
+                char buffer[20];
+                int size = sprintf(buffer,"%d",_value);
+                res->set_value((const uint8_t*)buffer,
+                               (const uint32_t)size);
+                _value++;
+            }
+        }
+    }
+}
+
+void MbedClient::test_register(M2MObjectList object_list){
+    if(_interface) {
+        _interface->register_object(_register_security, object_list);
+    }
+}
+
+void MbedClient::set_register_object(M2MSecurity *&register_object){
+    if(_register_security) {
+        delete _register_security;
+        _register_security = NULL;
+    }
+    _register_security = register_object;
+
+}
+
+void MbedClient::test_update_register() {
+    uint32_t updated_lifetime = 20;
+    _registered = false;
+    _unregistered = false;
+    if(_interface){
+        _interface->update_registration(_register_security,updated_lifetime);
+    }
+}
+
+void MbedClient::test_unregister() {
+    if(_interface) {
+        _interface->unregister_object(NULL);
+    }
+}
+
+void MbedClient::bootstrap_done(M2MSecurity *server_object){
+    if(server_object) {
+        set_register_object(server_object);
+        _bootstrapped = true;
+        _error = false;
+        printf("\nBootstrapped\n");
+    }
+}
+
+void MbedClient::object_registered(M2MSecurity */*security_object*/, const M2MServer &/*server_object*/){
+    _registered = true;
+    _unregistered = false;
+    printf("\nRegistered\n");
+}
+
+void MbedClient::object_unregistered(M2MSecurity */*server_object*/){
+    _unregistered = true;
+    _registered = false;
+
+#ifdef TARGET_LIKE_MBED
+    notify_completion(_unregistered);
+    minar::Scheduler::stop();
+#endif
+    printf("\nUnregistered\n");
+}
+
+void MbedClient::registration_updated(M2MSecurity */*security_object*/, const M2MServer & /*server_object*/){
+    _registration_updated = true;
+    printf("\nregistration updated\n");
+}
+
+void MbedClient::error(M2MInterface::Error error){
+    _error = true;
+    printf("\nError occured Error code %d\n", (int)error);
+}
+
+void MbedClient::value_updated(M2MBase *base, M2MBase::BaseType type) {
+    printf("\nValue updated of Object name %s and Type %d\n",
+           base->name(), type);
+}