ST / NDefLib

Utility library to read and write Ndef messages from/to a Type4 NFC tag

Dependents:   NFC M2M_2016_STM32 MyongjiElec_capstone1 IDW01M1_Cloud_IBM ... more

Fork of NDefLib by ST Expansion SW Team

NDEF NFC library

This library provides an abstract API to create NDEF formatted messages and records and to read/write them from/to a Type4 NFC Tag.

Implementations

At the moment, the NDEF API is implemented by X_NUCLEO_NFC01A1 and X_NUCLEO_NFC02A1 Dynamic NFC Tag libraries respectively driving the X-NUCLEO-NFC01A1 and X-NUCLEO-NFC02A1 boards.

RecordType/RecordAAR.h@5:f2b7efcc5b6e, 2015-12-01 (annotated)

Committer:
giovannivisentini
Date:
Tue Dec 01 15:59:55 2015 +0000
Revision:
5:f2b7efcc5b6e
Parent:
4:eaf6c49a86e4
Child:
6:739e3211749d
add explicit to the constuctor

Who changed what in which revision?

UserRevisionLine numberNew contents of line
giovannivisentini 0:04b82ae7aa43 1 /*
giovannivisentini 0:04b82ae7aa43 2 * RecordAAR.h
giovannivisentini 0:04b82ae7aa43 3 *
giovannivisentini 0:04b82ae7aa43 4 * Created on: Nov 6, 2015
giovannivisentini 0:04b82ae7aa43 5 * Author: giovanni visentini
giovannivisentini 0:04b82ae7aa43 6 */
giovannivisentini 0:04b82ae7aa43 7
giovannivisentini 0:04b82ae7aa43 8 #ifndef NDEFLIB_RECORDTYPE_RECORDAAR_H_
giovannivisentini 0:04b82ae7aa43 9 #define NDEFLIB_RECORDTYPE_RECORDAAR_H_
giovannivisentini 0:04b82ae7aa43 10
giovannivisentini 0:04b82ae7aa43 11 #include <string>
giovannivisentini 0:04b82ae7aa43 12
giovannivisentini 0:04b82ae7aa43 13 #include "NDefLib/Record.h"
giovannivisentini 4:eaf6c49a86e4 14
giovannivisentini 0:04b82ae7aa43 15 namespace NDefLib {
giovannivisentini 0:04b82ae7aa43 16
giovannivisentini 4:eaf6c49a86e4 17 /**
giovannivisentini 4:eaf6c49a86e4 18 * create a record that can start an application in an Android mobile
giovannivisentini 4:eaf6c49a86e4 19 */
giovannivisentini 0:04b82ae7aa43 20 class RecordAAR: public Record {
giovannivisentini 0:04b82ae7aa43 21 public:
giovannivisentini 4:eaf6c49a86e4 22 /**
giovannivisentini 4:eaf6c49a86e4 23 * create an RecordAAR reading the data from the buffer
giovannivisentini 4:eaf6c49a86e4 24 * @param header record header already read
giovannivisentini 4:eaf6c49a86e4 25 * @param buffer buffer where read the data
giovannivisentini 4:eaf6c49a86e4 26 * @return an object of type recordAAR or NULL
giovannivisentini 4:eaf6c49a86e4 27 * @par free the pointer return by this function
giovannivisentini 4:eaf6c49a86e4 28 */
giovannivisentini 4:eaf6c49a86e4 29 static RecordAAR* parse(const RecordHeader &header,
giovannivisentini 4:eaf6c49a86e4 30 const uint8_t * const buffer);
giovannivisentini 1:a0eeb478a45a 31
giovannivisentini 4:eaf6c49a86e4 32 /**
giovannivisentini 4:eaf6c49a86e4 33 * build a new record
giovannivisentini 4:eaf6c49a86e4 34 * @param packageName package of the application to start
giovannivisentini 4:eaf6c49a86e4 35 */
giovannivisentini 5:f2b7efcc5b6e 36 explicit RecordAAR(const std::string &packageName);
giovannivisentini 1:a0eeb478a45a 37
giovannivisentini 0:04b82ae7aa43 38
giovannivisentini 0:04b82ae7aa43 39 virtual uint16_t write(uint8_t *buffer);
giovannivisentini 1:a0eeb478a45a 40
giovannivisentini 4:eaf6c49a86e4 41 virtual RecordType_t getType() const {
giovannivisentini 1:a0eeb478a45a 42 return TYPE_AAR;
giovannivisentini 4:eaf6c49a86e4 43 } //getType
giovannivisentini 1:a0eeb478a45a 44
giovannivisentini 4:eaf6c49a86e4 45 /**
giovannivisentini 4:eaf6c49a86e4 46 * @return get the package inside this record
giovannivisentini 4:eaf6c49a86e4 47 */
giovannivisentini 4:eaf6c49a86e4 48 const std::string& getPackage() const {
giovannivisentini 1:a0eeb478a45a 49 return mPackageName;
giovannivisentini 1:a0eeb478a45a 50 }
giovannivisentini 1:a0eeb478a45a 51
giovannivisentini 4:eaf6c49a86e4 52 /**
giovannivisentini 4:eaf6c49a86e4 53 * change the package name of this record
giovannivisentini 4:eaf6c49a86e4 54 * @param package
giovannivisentini 4:eaf6c49a86e4 55 */
giovannivisentini 4:eaf6c49a86e4 56 void setPackage(const std::string& package){
giovannivisentini 4:eaf6c49a86e4 57 mPackageName=package;
giovannivisentini 4:eaf6c49a86e4 58 mRecordHeader.setPlayloadLength(mPackageName.size());
giovannivisentini 4:eaf6c49a86e4 59 }
giovannivisentini 4:eaf6c49a86e4 60
giovannivisentini 4:eaf6c49a86e4 61 virtual ~RecordAAR() { };
giovannivisentini 0:04b82ae7aa43 62
giovannivisentini 0:04b82ae7aa43 63 private:
giovannivisentini 4:eaf6c49a86e4 64 std::string mPackageName;
giovannivisentini 0:04b82ae7aa43 65
giovannivisentini 4:eaf6c49a86e4 66 /**
giovannivisentini 4:eaf6c49a86e4 67 * string to use as record type for this record
giovannivisentini 4:eaf6c49a86e4 68 */
giovannivisentini 1:a0eeb478a45a 69 static const char sRecordType[];
giovannivisentini 0:04b82ae7aa43 70 };
giovannivisentini 0:04b82ae7aa43 71
giovannivisentini 0:04b82ae7aa43 72 } /* namespace NDefLib */
giovannivisentini 0:04b82ae7aa43 73
giovannivisentini 0:04b82ae7aa43 74 #endif /* NDEFLIB_RECORDTYPE_RECORDAAR_H_ */