Michael Koster / mbedConnectorInterface_custom

custom for >5 resources

Fork of mbedConnectorInterface by Doug Anson

api/DynamicResource.h@0:b438482ebbfc, 2015-01-27 (annotated)

Committer:
ansond
Date:
Tue Jan 27 22:23:51 2015 +0000
Revision:
0:b438482ebbfc
Child:
2:853f9ecc12df
initial check in

Who changed what in which revision?

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ansond 0:b438482ebbfc 1 /**
ansond 0:b438482ebbfc 2 * @file DynamicResource.h
ansond 0:b438482ebbfc 3 * @brief mbed CoAP Endpoint Dynamic Resource class
ansond 0:b438482ebbfc 4 * @author Doug Anson/Chris Paola
ansond 0:b438482ebbfc 5 * @version 1.0
ansond 0:b438482ebbfc 6 * @see
ansond 0:b438482ebbfc 7 *
ansond 0:b438482ebbfc 8 * Copyright (c) 2014
ansond 0:b438482ebbfc 9 *
ansond 0:b438482ebbfc 10 * Licensed under the Apache License, Version 2.0 (the "License");
ansond 0:b438482ebbfc 11 * you may not use this file except in compliance with the License.
ansond 0:b438482ebbfc 12 * You may obtain a copy of the License at
ansond 0:b438482ebbfc 13 *
ansond 0:b438482ebbfc 14 * http://www.apache.org/licenses/LICENSE-2.0
ansond 0:b438482ebbfc 15 *
ansond 0:b438482ebbfc 16 * Unless required by applicable law or agreed to in writing, software
ansond 0:b438482ebbfc 17 * distributed under the License is distributed on an "AS IS" BASIS,
ansond 0:b438482ebbfc 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ansond 0:b438482ebbfc 19 * See the License for the specific language governing permissions and
ansond 0:b438482ebbfc 20 * limitations under the License.
ansond 0:b438482ebbfc 21 */
ansond 0:b438482ebbfc 22
ansond 0:b438482ebbfc 23 #ifndef __DYNAMIC_RESOURCE_H__
ansond 0:b438482ebbfc 24 #define __DYNAMIC_RESOURCE_H__
ansond 0:b438482ebbfc 25
ansond 0:b438482ebbfc 26 // Base Class
ansond 0:b438482ebbfc 27 #include "Resource.h"
ansond 0:b438482ebbfc 28
ansond 0:b438482ebbfc 29 // NSDL Support
ansond 0:b438482ebbfc 30 #include "nsdl_support.h"
ansond 0:b438482ebbfc 31
ansond 0:b438482ebbfc 32 class DynamicResource : public Resource<string> {
ansond 0:b438482ebbfc 33 public:
ansond 0:b438482ebbfc 34 /**
ansond 0:b438482ebbfc 35 Default constructor (char strings)
ansond 0:b438482ebbfc 36 @param logger input logger instance for this resource
ansond 0:b438482ebbfc 37 @param name input the Resource URI/Name
ansond 0:b438482ebbfc 38 @param res_type input type for the Resource
ansond 0:b438482ebbfc 39 @param res_mask input the resource enablement mask (GET, PUT, etc...)
ansond 0:b438482ebbfc 40 @param observable input the resource is Observable (default: FALSE)
ansond 0:b438482ebbfc 41 */
ansond 0:b438482ebbfc 42 DynamicResource(const Logger *logger,const char *name,const char *res_type,uint8_t res_mask,const bool observable = false);
ansond 0:b438482ebbfc 43
ansond 0:b438482ebbfc 44 /**
ansond 0:b438482ebbfc 45 Default constructor (char strings)
ansond 0:b438482ebbfc 46 @param logger input logger instance for this resource
ansond 0:b438482ebbfc 47 @param name input the Resource URI/Name
ansond 0:b438482ebbfc 48 @param res_type input type for the Resource
ansond 0:b438482ebbfc 49 @param value input initial value for the Resource
ansond 0:b438482ebbfc 50 @param res_mask input the resource enablement mask (GET, PUT, etc...)
ansond 0:b438482ebbfc 51 @param observable input the resource is Observable (default: FALSE)
ansond 0:b438482ebbfc 52 */
ansond 0:b438482ebbfc 53 DynamicResource(const Logger *logger,const char *name,const char *res_type,const string value,uint8_t res_mask,const bool observable = false);
ansond 0:b438482ebbfc 54
ansond 0:b438482ebbfc 55 /**
ansond 0:b438482ebbfc 56 constructor with string buffer for name
ansond 0:b438482ebbfc 57 @param logger input logger instance for this resource
ansond 0:b438482ebbfc 58 @param name input the Resource URI/Name
ansond 0:b438482ebbfc 59 @param res_type input type for the Resource
ansond 0:b438482ebbfc 60 @param value input initial value for the Resource
ansond 0:b438482ebbfc 61 @param res_mask input the resource enablement mask (GET, PUT, etc...)
ansond 0:b438482ebbfc 62 @param observable input the resource is Observable (default: FALSE)
ansond 0:b438482ebbfc 63 */
ansond 0:b438482ebbfc 64 DynamicResource(const Logger *logger,const string name,const string res_type,const string value,uint8_t res_mask,const bool observable = false);
ansond 0:b438482ebbfc 65
ansond 0:b438482ebbfc 66 /**
ansond 0:b438482ebbfc 67 Copy constructor
ansond 0:b438482ebbfc 68 @param resource input the DynamicResource that is to be deep copied
ansond 0:b438482ebbfc 69 */
ansond 0:b438482ebbfc 70 DynamicResource(const DynamicResource &resource);
ansond 0:b438482ebbfc 71
ansond 0:b438482ebbfc 72 /**
ansond 0:b438482ebbfc 73 Destructor
ansond 0:b438482ebbfc 74 */
ansond 0:b438482ebbfc 75 virtual ~DynamicResource();
ansond 0:b438482ebbfc 76
ansond 0:b438482ebbfc 77 /**
ansond 0:b438482ebbfc 78 Bind resource to endpoint
ansond 0:b438482ebbfc 79 @param p input pointer to the endpoint resources necessary for binding
ansond 0:b438482ebbfc 80 */
ansond 0:b438482ebbfc 81 virtual void bind(void *p);
ansond 0:b438482ebbfc 82
ansond 0:b438482ebbfc 83 /**
ansond 0:b438482ebbfc 84 Process the CoAP message
ansond 0:b438482ebbfc 85 @param received_coap_ptr input the received coap pointer
ansond 0:b438482ebbfc 86 @param address input the NSDL address pointer
ansond 0:b438482ebbfc 87 @param proto input the NSDL protocol pointer
ansond 0:b438482ebbfc 88 @return 0 - success, 1 - failure
ansond 0:b438482ebbfc 89 */
ansond 0:b438482ebbfc 90 uint8_t process(sn_coap_hdr_s *received_coap_ptr, sn_nsdl_addr_s *address, sn_proto_info_s *proto);
ansond 0:b438482ebbfc 91
ansond 0:b438482ebbfc 92 /**
ansond 0:b438482ebbfc 93 Resource value getter (REQUIRED: must be implemented in derived class as all Binders MUST support and implement GET)
ansond 0:b438482ebbfc 94 @returns string value of the resource
ansond 0:b438482ebbfc 95 */
ansond 0:b438482ebbfc 96 virtual string get() = 0;
ansond 0:b438482ebbfc 97
ansond 0:b438482ebbfc 98 /**
ansond 0:b438482ebbfc 99 Resource value setter (OPTIONAL: defaulted noop if not derived. Binders MAY implement PUT if needed)
ansond 0:b438482ebbfc 100 @param string value of the resource
ansond 0:b438482ebbfc 101 */
ansond 0:b438482ebbfc 102 virtual void put(const string value);
ansond 0:b438482ebbfc 103
ansond 0:b438482ebbfc 104 protected:
ansond 0:b438482ebbfc 105
ansond 0:b438482ebbfc 106 private:
ansond 0:b438482ebbfc 107
ansond 0:b438482ebbfc 108 string m_res_type;
ansond 0:b438482ebbfc 109 uint8_t m_res_mask;
ansond 0:b438482ebbfc 110 bool m_observable;
ansond 0:b438482ebbfc 111
ansond 0:b438482ebbfc 112 // convenience method to create a string from the NSDL CoAP data buffers...
ansond 0:b438482ebbfc 113 string coapDataToString(uint8_t *coap_data_ptr,int coap_data_ptr_length);
ansond 0:b438482ebbfc 114 };
ansond 0:b438482ebbfc 115
ansond 0:b438482ebbfc 116 #endif // __DYNAMIC_RESOURCE_H__