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//
// Sensors.m
// DUREX Vendor Control
//
// Created by Imanol Barba on 9/5/14.
// Copyright (c) 2014 Emmoco. All rights reserved.
//
#import "Sensors.h"
@interface Sensors ()
@end
@implementation Sensors
- (id) init
{
[self setChannelProductAvailability:[[NSMutableArray alloc]init]];
[self setChannelStatus:[[NSMutableArray alloc]init]];
[self setMoneyCollected:[[NSMutableArray alloc]init]];
[self setMoneyReturned:[[NSMutableArray alloc]init]];
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[self setProductsSold:[[NSMutableArray alloc]init]];
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[self setChangeAvailable:[[NSMutableArray alloc] init]];
return self;
}
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- (void) setResponseValue:(NSString *)response
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{
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[self setResponse:response];
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[self parseResponse];
}
- (void) parseResponse
{
uint8_t channelCount = 0;
uint16_t channelStatus = 0;
uint16_t channelAvailability = 0;
uint16_t channelMotors = 0;
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NSRange substrRange;
substrRange.length = 5;
substrRange.location = 2;
channelStatus = [[[self response] substringWithRange:substrRange] intValue];
substrRange.location += 5;
channelAvailability = [[[self response] substringWithRange:substrRange] intValue];
substrRange.location += 5;
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channelMotors = [[[self response] substringWithRange:substrRange] intValue];
substrRange.location += 5;
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for(int i = 0; i < MAX_CHANNELS; i++)
{
if(channelStatus & 0x01)
{
channelCount++;
}
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channelStatus >>= 1;
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}
[self setNumChannels:channelCount];
for(int i = 0; i < MAX_CHANNELS; i++)
{
if(channelAvailability & 0x01)
{
[[self channelProductAvailability] insertObject:[NSNumber numberWithBool:TRUE] atIndex:i];
}
else
{
[[self channelProductAvailability] insertObject:[NSNumber numberWithBool:FALSE] atIndex:i];
}
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channelAvailability >>= 1;
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}
for(int i = 0; i < MAX_CHANNELS; i++)
{
if(channelMotors & 0x01)
{
[[self channelStatus] insertObject:[NSNumber numberWithBool:TRUE] atIndex:i];
}
else
{
[[self channelStatus] insertObject:[NSNumber numberWithBool:FALSE] atIndex:i];
}
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channelMotors >>= 1;
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}
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if([[self response] characterAtIndex:17] == '1')
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{
[self setDoorOpen:TRUE];
}
else
{
[self setDoorOpen:FALSE];
}
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if([[self response] characterAtIndex:18] == '1')
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{
[self setCoilOpen:TRUE];
}
else
{
[self setCoilOpen:FALSE];
}
substrRange.length = 3;
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substrRange.location = 19;
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for(int i = 0; i < MONEY_IN_NUM_UNITS; i++)
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{
[[self moneyCollected] insertObject:[NSNumber numberWithInt:[[[self response] substringWithRange:substrRange] intValue]] atIndex:i];
substrRange.location += 3;
}
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for(int i = 0; i < MONEY_OUT_NUM_UNITS; i++)
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{
[[self moneyReturned] insertObject:[NSNumber numberWithInt:[[[self response] substringWithRange:substrRange] intValue]] atIndex:i];
substrRange.location += 3;
}
substrRange.length = 2;
for(int i = 0; i < MAX_PRODUCTS; i++)
{
[[self productsSold] insertObject:[NSNumber numberWithInt:[[[self response] substringWithRange:substrRange] intValue]] atIndex:i];
substrRange.location += 2;
}
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if([[self response] characterAtIndex:75] == '1')
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{
[[self changeAvailable]insertObject:[NSNumber numberWithBool:TRUE] atIndex:0];
}
else
{
[[self changeAvailable]insertObject:[NSNumber numberWithBool:FALSE] atIndex:0];
}
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if([[self response] characterAtIndex:76] == '1')
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{
[[self changeAvailable]insertObject:[NSNumber numberWithBool:TRUE] atIndex:1];
}
else
{
[[self changeAvailable]insertObject:[NSNumber numberWithBool:FALSE] atIndex:1];
}
}
@end
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