m2minterfacefactory.cpp

00001 /*
00002  * Copyright (c) 2015 ARM Limited. All rights reserved.
00003  * SPDX-License-Identifier: Apache-2.0
00004  * Licensed under the Apache License, Version 2.0 (the License); you may
00005  * not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  * http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an AS IS BASIS, WITHOUT
00012  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 // Note: this macro is needed on armcc to get the the PRI*32 macros
00018 // from inttypes.h in a C++ code.
00019 #ifndef __STDC_FORMAT_MACROS
00020 #define __STDC_FORMAT_MACROS
00021 #endif
00022 
00023 #include "mbed-client/m2minterfacefactory.h"
00024 #include "mbed-client/m2mserver.h"
00025 #include "mbed-client/m2mdevice.h"
00026 #include "mbed-client/m2mfirmware.h"
00027 #include "mbed-client/m2mobject.h"
00028 #include "mbed-client/m2mconstants.h"
00029 #include "mbed-client/m2mconfig.h"
00030 #include "include/m2minterfaceimpl.h"
00031 #include "mbed-trace/mbed_trace.h"
00032 
00033 #include <inttypes.h>
00034 
00035 #define TRACE_GROUP "mClt"
00036 
00037 M2MInterface* M2MInterfaceFactory::create_interface(M2MInterfaceObserver &observer,
00038                                                     const String &endpoint_name,
00039                                                     const String &endpoint_type,
00040                                                     const int32_t life_time,
00041                                                     const uint16_t listen_port,
00042                                                     const String &domain,
00043                                                     M2MInterface::BindingMode mode,
00044                                                     M2MInterface::NetworkStack stack,
00045                                                     const String &context_address)
00046 {
00047     tr_debug("M2MInterfaceFactory::create_interface - IN");
00048     tr_debug("M2MInterfaceFactory::create_interface - parameters endpoint name : %s",endpoint_name.c_str());
00049     tr_debug("M2MInterfaceFactory::create_interface - parameters endpoint type : %s",endpoint_type.c_str());
00050     tr_debug("M2MInterfaceFactory::create_interface - parameters life time(in secs): %" PRId32,life_time);
00051     tr_debug("M2MInterfaceFactory::create_interface - parameters Listen Port : %d",listen_port);
00052     tr_debug("M2MInterfaceFactory::create_interface - parameters Binding Mode : %d",(int)mode);
00053     tr_debug("M2MInterfaceFactory::create_interface - parameters NetworkStack : %d",(int)stack);
00054     M2MInterfaceImpl *interface = NULL;
00055 
00056 
00057     bool endpoint_type_valid = true;
00058     if(!endpoint_type.empty()) {
00059         if(endpoint_type.size() > MAX_ALLOWED_STRING_LENGTH){
00060             endpoint_type_valid = false;
00061         }
00062     }
00063 
00064     bool domain_valid = true;
00065     if(!domain.empty()) {
00066         if(domain.size() > MAX_ALLOWED_STRING_LENGTH){
00067             domain_valid = false;
00068         }
00069     }
00070 
00071     if(((life_time == -1) || (life_time >= MINIMUM_REGISTRATION_TIME)) &&
00072        !endpoint_name.empty() && (endpoint_name.size() <= MAX_ALLOWED_STRING_LENGTH) &&
00073        endpoint_type_valid && domain_valid) {
00074         tr_debug("M2MInterfaceFactory::create_interface - Creating M2MInterfaceImpl");
00075         interface = new M2MInterfaceImpl(observer, endpoint_name,
00076                                          endpoint_type, life_time,
00077                                          listen_port, domain, mode,
00078                                          stack, context_address);
00079 
00080     }
00081     tr_debug("M2MInterfaceFactory::create_interface - OUT");
00082     return interface;
00083 }
00084 
00085 M2MSecurity* M2MInterfaceFactory::create_security(M2MSecurity::ServerType server_type)
00086 {
00087     tr_debug("M2MInterfaceFactory::create_security");
00088     M2MSecurity *security = new M2MSecurity(server_type);
00089     return security;
00090 }
00091 
00092 M2MServer* M2MInterfaceFactory::create_server()
00093 {
00094     tr_debug("M2MInterfaceFactory::create_server");
00095     M2MServer *server = new M2MServer();
00096     return server;
00097 }
00098 
00099 M2MDevice* M2MInterfaceFactory::create_device()
00100 {
00101     tr_debug("M2MInterfaceFactory::create_device");
00102     M2MDevice* device = M2MDevice::get_instance();
00103     return device;
00104 }
00105 
00106 M2MFirmware* M2MInterfaceFactory::create_firmware()
00107 {
00108     tr_debug("M2MInterfaceFactory::create_firmware");
00109     M2MFirmware* firmware = M2MFirmware::get_instance();
00110     return firmware;
00111 }
00112 
00113 M2MObject* M2MInterfaceFactory::create_object(const String &name)
00114 {
00115     tr_debug("M2MInterfaceFactory::create_object : Name : %s", name.c_str());
00116     if(name.size() > MAX_ALLOWED_STRING_LENGTH || name.empty()){
00117         return NULL;
00118     }
00119 
00120     M2MObject *object = NULL;
00121     object = new M2MObject(name, M2MBase::stringdup(name.c_str()));
00122     return object;
00123 }