m2mconstants.h

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 #ifndef M2MCONSTANTS_H
00017 #define M2MCONSTANTS_H
00018 
00019 #include <stdint.h>
00020 #include "m2mconfig.h"
00021 
00022 const int MAX_VALUE_LENGTH = 256;
00023 const int BUFFER_LENGTH = 1024;
00024 extern const String COAP;
00025 const int32_t MINIMUM_REGISTRATION_TIME = 60; //in seconds
00026 const uint64_t ONE_SECOND_TIMER = 1;
00027 const uint16_t MAX_ALLOWED_STRING_LENGTH = 64;
00028 const uint16_t OPTIMUM_LIFETIME = 3600;
00029 const uint16_t REDUCE_LIFETIME = 900;
00030 const float REDUCTION_FACTOR = 0.75f;
00031 
00032 const int RETRY_COUNT = 2;
00033 const int RETRY_INTERVAL = 5;
00034 
00035 // values per: draft-ietf-core-observe-16
00036 // OMA LWM2M CR ref.
00037 #define START_OBSERVATION 0
00038 #define STOP_OBSERVATION 1
00039 
00040 // PUT attributes to be checked from server
00041 extern const String EQUAL;
00042 extern const String AMP;
00043 extern const String PMIN;
00044 extern const String PMAX;
00045 extern const String GT;
00046 extern const String LT;
00047 extern const String ST;
00048 extern const String CANCEL;
00049 
00050 //LWM2MOBJECT NAME/ID
00051 extern const String M2M_SECURITY_ID;
00052 extern const String M2M_SERVER_ID;
00053 extern const String M2M_ACCESS_CONTROL_ID;
00054 extern const String M2M_DEVICE_ID;
00055 
00056 extern const String M2M_CONNECTIVITY_MONITOR_ID;
00057 extern const String M2M_FIRMWARE_ID;
00058 extern const String M2M_LOCATION_ID;
00059 extern const String M2M_CONNECTIVITY_STATISTICS_ID;
00060 extern const String RESERVED_ID;
00061 
00062 //OBJECT RESOURCE TYPE
00063 extern const String OMA_RESOURCE_TYPE;
00064 
00065 //DEVICE RESOURCES
00066 extern const String DEVICE_MANUFACTURER;
00067 extern const String DEVICE_DEVICE_TYPE;
00068 extern const String DEVICE_MODEL_NUMBER;
00069 extern const String DEVICE_SERIAL_NUMBER;
00070 extern const String DEVICE_HARDWARE_VERSION;
00071 extern const String DEVICE_FIRMWARE_VERSION;
00072 extern const String DEVICE_SOFTWARE_VERSION;
00073 extern const String DEVICE_REBOOT;
00074 extern const String DEVICE_FACTORY_RESET;
00075 extern const String DEVICE_AVAILABLE_POWER_SOURCES;
00076 extern const String DEVICE_POWER_SOURCE_VOLTAGE;
00077 extern const String DEVICE_POWER_SOURCE_CURRENT;
00078 extern const String DEVICE_BATTERY_LEVEL;
00079 extern const String DEVICE_BATTERY_STATUS;
00080 extern const String DEVICE_MEMORY_FREE;
00081 extern const String DEVICE_MEMORY_TOTAL;
00082 extern const String DEVICE_ERROR_CODE;
00083 extern const String DEVICE_RESET_ERROR_CODE;
00084 extern const String DEVICE_CURRENT_TIME;
00085 extern const String DEVICE_UTC_OFFSET;
00086 extern const String DEVICE_TIMEZONE;
00087 extern const String DEVICE_SUPPORTED_BINDING_MODE;
00088 
00089 extern const String BINDING_MODE_UDP;
00090 extern const String BINDING_MODE_UDP_QUEUE;
00091 extern const String BINDING_MODE_SMS;
00092 extern const String BINDING_MODE_SMS_QUEUE;
00093 
00094 extern const String ERROR_CODE_VALUE;
00095 
00096 
00097 
00098 //SECURITY RESOURCES
00099 extern const String SECURITY_M2M_SERVER_URI;
00100 extern const String SECURITY_BOOTSTRAP_SERVER;
00101 extern const String SECURITY_SECURITY_MODE;
00102 extern const String SECURITY_PUBLIC_KEY;
00103 extern const String SECURITY_SERVER_PUBLIC_KEY;
00104 extern const String SECURITY_SECRET_KEY;
00105 extern const String SECURITY_SMS_SECURITY_MODE;
00106 extern const String SECURITY_SMS_BINDING_KEY;
00107 extern const String SECURITY_SMS_BINDING_SECRET_KEY;
00108 extern const String SECURITY_M2M_SERVER_SMS_NUMBER;
00109 extern const String SECURITY_SHORT_SERVER_ID;
00110 extern const String SECURITY_CLIENT_HOLD_OFF_TIME;
00111 
00112 //SERVER RESOURCES
00113 extern const String SERVER_SHORT_SERVER_ID;
00114 extern const String SERVER_LIFETIME;
00115 extern const String SERVER_DEFAULT_MIN_PERIOD;
00116 extern const String SERVER_DEFAULT_MAX_PERIOD;
00117 extern const String SERVER_DISABLE;
00118 extern const String SERVER_DISABLE_TIMEOUT;
00119 extern const String SERVER_NOTIFICATION_STORAGE;
00120 extern const String SERVER_BINDING;
00121 extern const String SERVER_REGISTRATION_UPDATE;
00122 
00123 //FIRMWARE RESOURCES
00124 extern const String FIRMWARE_PACKAGE;
00125 extern const String FIRMWARE_PACKAGE_URI;
00126 extern const String FIRMWARE_UPDATE;
00127 extern const String FIRMWARE_STATE;
00128 extern const String FIRMWARE_UPDATE_SUPPORTED_OBJECTS;
00129 extern const String FIRMWARE_UPDATE_RESULT;
00130 extern const String FIRMWARE_PACKAGE_NAME;
00131 extern const String FIRMWARE_PACKAGE_VERSION;
00132 
00133 // TLV serializer / deserializer
00134 const uint8_t TYPE_RESOURCE = 0xC0;
00135 const uint8_t TYPE_MULTIPLE_RESOURCE = 0x80;
00136 const uint8_t TYPE_RESOURCE_INSTANCE = 0x40;
00137 const uint8_t TYPE_OBJECT_INSTANCE = 0x0;
00138 
00139 const uint8_t ID8 = 0x0;
00140 const uint8_t ID16 = 0x20;
00141 
00142 const uint8_t LENGTH8 = 0x08;
00143 const uint8_t LENGTH16 = 0x10;
00144 const uint8_t LENGTH24 = 0x18;
00145 
00146 const uint8_t COAP_CONTENT_OMA_TLV_TYPE = 99;
00147 const uint8_t COAP_CONTENT_OMA_JSON_TYPE = 100;
00148 
00149 const uint16_t MAX_UNINT_16_COUNT = 65535;
00150 
00151 #endif // M2MCONSTANTS_H