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source/utils/Payload.cpp
- Committer:
- Wolfgang Betz
- Date:
- 2015-10-07
- Revision:
- 132:51056160fa4a
File content as of revision 132:51056160fa4a:
/* mbed Microcontroller Library * Copyright (c) 2006-2013 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include <Payload.h> Payload::Payload() { stringLength = 0; payloadUnitCount = 0; payload = NULL; } Payload::Payload(const uint8_t *tokenString, uint8_t string_ength) { // initialize private data members stringLength = string_ength; payloadUnitCount = 0; payload = NULL; int index = 0; while( index!=stringLength) { int len=tokenString[index]; index=index+1+len; payloadUnitCount++; } UnitPayload *obj = new UnitPayload[payloadUnitCount]; int i=0; int c=0; int j,k; while(i<payloadUnitCount) { obj[i].length=tokenString[c]; obj[i].id=tokenString[c+1]; obj[i].data = new uint8_t[obj[i].length]; for(j=c+2,k=0;(j<(c+obj[i].length+1))&&(k<obj[i].length-1);j++,k++) { obj[i].data[k]=tokenString[j]; } c=c+obj[i].length+1; i++; } payload = obj; } uint8_t Payload::getPayloadUnitCount() { return payloadUnitCount; } uint8_t Payload::getIDAtIndex(int index) { return payload[index].get_id(); } uint8_t Payload::getLengthAtIndex(int index) { return payload[index].get_length(); } uint8_t* Payload::getDataAtIndex(int index) { return payload[index].get_data(); } int8_t Payload::getInt8AtIndex(int index) { uint8_t* str = payload[index].get_data(); int8_t value = (int8_t)str[0]; return value; } uint16_t Payload::getUint16AtIndex(int index) { uint16_t* str = (uint16_t*)payload[index].get_data(); uint16_t value = str[0]; return value; } uint8_t* Payload::getSerializedAdDataAtIndex(int index) { uint8_t length = payload[index].get_length(); uint8_t* data = payload[index].get_data(); uint8_t id = payload[index].get_id(); uint8_t *serializedAdData = new uint8_t[length]; serializedAdData[0] = id; for(int i=0; i<length-1; i++) { serializedAdData[i+1] = data[i]; } return serializedAdData; }