ST
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
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NDefLib
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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.
Diff: RecordType/RecordAAR.cpp
- Revision:
- 0:04b82ae7aa43
- Child:
- 1:a0eeb478a45a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/RecordType/RecordAAR.cpp Thu Nov 19 08:49:47 2015 +0000
@@ -0,0 +1,37 @@
+/*
+ * RecordAAR.cpp
+ *
+ * Created on: Nov 6, 2015
+ * Author: giovanni visentini
+ */
+
+
+#include <cstring>
+#include "NDefLib/RecordType/RecordAAR.h"
+
+namespace NDefLib {
+
+const char RecordAAR::mRecordType[] = {'a','n','d','r','o','i','d','.','c','o','m',':','p','k','g'};
+
+RecordAAR::RecordAAR(const std::string &packageName):mPackageName(packageName){
+ mRecordHeader.setTypeLength(sizeof(mRecordType));
+ mRecordHeader.setPlayloadLenght(mPackageName.size());
+ mRecordHeader.setFNT(RecordHeader::NFC_external);
+
+}
+
+
+uint16_t RecordAAR::write(uint8_t *buffer){
+ uint16_t offset=0;
+ offset += mRecordHeader.writeHeader(buffer);
+ std::memcpy(buffer+offset,mRecordType,sizeof(mRecordType));
+ offset +=sizeof(mRecordType);
+ std::memcpy(buffer+offset,mPackageName.c_str(),mPackageName.size());
+ offset +=mPackageName.size();
+ return offset;
+
+}
+
+
+} /* namespace NDefLib */
+