3rd Repo, trying to figure this out.
Fork of SOFT253_Template_Weather_OS_54 by
CircularArray/CircularArray.cpp@82:668b51a39148, 2017-05-11 (annotated)
- Committer:
- aburch1
- Date:
- Thu May 11 15:53:15 2017 +0000
- Revision:
- 82:668b51a39148
- Parent:
- 81:996c0a3319b4
- Child:
- 83:0d3572a8a851
Added formatting to messages, errors now terminate the program and wait for user input to restart
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Netaphous | 64:8ada3e0b2048 | 1 | #include "CircularArray.h" |
Netaphous | 64:8ada3e0b2048 | 2 | #include <stdio.h> |
Netaphous | 64:8ada3e0b2048 | 3 | #include <ctype.h> |
Netaphous | 64:8ada3e0b2048 | 4 | /* |
Netaphous | 64:8ada3e0b2048 | 5 | Constructor |
Netaphous | 64:8ada3e0b2048 | 6 | */ |
aburch1 | 81:996c0a3319b4 | 7 | CircularArray::CircularArray(int limit, MessageLogger *newLogger) |
Netaphous | 64:8ada3e0b2048 | 8 | { |
Netaphous | 64:8ada3e0b2048 | 9 | maxSize = limit; |
Netaphous | 64:8ada3e0b2048 | 10 | array = new Measure[maxSize]; |
Netaphous | 64:8ada3e0b2048 | 11 | firstValue = 0; |
Netaphous | 64:8ada3e0b2048 | 12 | currentSize = 0; |
aburch1 | 81:996c0a3319b4 | 13 | logger = newLogger; |
aburch1 | 81:996c0a3319b4 | 14 | } |
Netaphous | 64:8ada3e0b2048 | 15 | void CircularArray::pushValue(Measure _measure) |
Netaphous | 64:8ada3e0b2048 | 16 | { |
Netaphous | 64:8ada3e0b2048 | 17 | if(currentSize >= maxSize) |
Netaphous | 64:8ada3e0b2048 | 18 | { |
Netaphous | 64:8ada3e0b2048 | 19 | firstValue++; |
Netaphous | 64:8ada3e0b2048 | 20 | currentSize--; |
Netaphous | 64:8ada3e0b2048 | 21 | } |
aburch1 | 72:ef4a4e3089c1 | 22 | int next = nextSpace(); |
aburch1 | 72:ef4a4e3089c1 | 23 | array[next] = _measure; |
Netaphous | 64:8ada3e0b2048 | 24 | currentSize++; |
Netaphous | 64:8ada3e0b2048 | 25 | } |
aburch1 | 80:959151952153 | 26 | |
aburch1 | 80:959151952153 | 27 | Measure CircularArray::pullValue() |
aburch1 | 80:959151952153 | 28 | { |
aburch1 | 80:959151952153 | 29 | return array[firstValue]; |
aburch1 | 80:959151952153 | 30 | } |
aburch1 | 81:996c0a3319b4 | 31 | char temp2[256]; |
Netaphous | 65:3723d2729b68 | 32 | void CircularArray::readX(int x) |
Netaphous | 64:8ada3e0b2048 | 33 | { |
Netaphous | 64:8ada3e0b2048 | 34 | if(x > currentSize) |
Netaphous | 64:8ada3e0b2048 | 35 | { |
Netaphous | 64:8ada3e0b2048 | 36 | x = currentSize; |
aburch1 | 82:668b51a39148 | 37 | snprintf(temp2, 256, "Not enough measurements taken. Printing all %i measurement(s): \r\n", x); |
Netaphous | 64:8ada3e0b2048 | 38 | } |
aburch1 | 82:668b51a39148 | 39 | else |
aburch1 | 82:668b51a39148 | 40 | { |
aburch1 | 82:668b51a39148 | 41 | snprintf(temp2, 256, "Printing %i measurement(s): \r\n", x); |
aburch1 | 82:668b51a39148 | 42 | } |
aburch1 | 82:668b51a39148 | 43 | |
aburch1 | 82:668b51a39148 | 44 | logger->SendMessage(temp2); |
aburch1 | 82:668b51a39148 | 45 | |
Netaphous | 64:8ada3e0b2048 | 46 | int currentElement = nextSpace() - x; |
Netaphous | 64:8ada3e0b2048 | 47 | if(currentElement < 0) |
Netaphous | 64:8ada3e0b2048 | 48 | { |
Netaphous | 64:8ada3e0b2048 | 49 | currentElement += maxSize; |
Netaphous | 64:8ada3e0b2048 | 50 | } |
aburch1 | 79:4e6b53eb678b | 51 | |
aburch1 | 79:4e6b53eb678b | 52 | char* ptr; |
Netaphous | 64:8ada3e0b2048 | 53 | for(int i = 0; i < x; i++) |
Netaphous | 64:8ada3e0b2048 | 54 | { |
aburch1 | 79:4e6b53eb678b | 55 | ptr = array[currentElement].date.ToString(); |
aburch1 | 82:668b51a39148 | 56 | snprintf(temp2, 256, "%i. %s, T: %f, H: %f, P: %f\n\r",i + 1,ptr , array[currentElement].temperature, array[currentElement].humidity, array[currentElement].pressure); |
aburch1 | 81:996c0a3319b4 | 57 | logger->SendMessage(temp2); |
Netaphous | 64:8ada3e0b2048 | 58 | currentElement++; |
Netaphous | 64:8ada3e0b2048 | 59 | currentElement = currentElement % maxSize; |
Netaphous | 64:8ada3e0b2048 | 60 | } |
Netaphous | 64:8ada3e0b2048 | 61 | } |
Netaphous | 65:3723d2729b68 | 62 | void CircularArray::readAll() |
Netaphous | 64:8ada3e0b2048 | 63 | { |
aburch1 | 82:668b51a39148 | 64 | logger->SendMessage("Printing all measurementss performed so far: \r\n"); |
aburch1 | 82:668b51a39148 | 65 | |
Netaphous | 65:3723d2729b68 | 66 | readX(currentSize); |
Netaphous | 64:8ada3e0b2048 | 67 | } |
Netaphous | 64:8ada3e0b2048 | 68 | void CircularArray::deleteX(int x) |
Netaphous | 64:8ada3e0b2048 | 69 | { |
Netaphous | 64:8ada3e0b2048 | 70 | if(x >= maxSize) |
Netaphous | 64:8ada3e0b2048 | 71 | { |
Netaphous | 64:8ada3e0b2048 | 72 | deleteAll(); |
Netaphous | 64:8ada3e0b2048 | 73 | } |
Netaphous | 64:8ada3e0b2048 | 74 | else |
Netaphous | 64:8ada3e0b2048 | 75 | { |
Netaphous | 64:8ada3e0b2048 | 76 | firstValue += x; |
Netaphous | 64:8ada3e0b2048 | 77 | currentSize -= x; |
Netaphous | 64:8ada3e0b2048 | 78 | firstValue = firstValue % maxSize; |
Netaphous | 64:8ada3e0b2048 | 79 | } |
Netaphous | 64:8ada3e0b2048 | 80 | } |
Netaphous | 64:8ada3e0b2048 | 81 | void CircularArray::deleteAll() |
Netaphous | 64:8ada3e0b2048 | 82 | { |
aburch1 | 82:668b51a39148 | 83 | snprintf(temp2, 256, "Deleted %i records.", currentSize); |
aburch1 | 82:668b51a39148 | 84 | logger->SendMessage(temp2); |
Netaphous | 64:8ada3e0b2048 | 85 | currentSize = 0; |
aburch1 | 82:668b51a39148 | 86 | |
Netaphous | 64:8ada3e0b2048 | 87 | } |
Netaphous | 64:8ada3e0b2048 | 88 | int CircularArray::getSize() |
Netaphous | 64:8ada3e0b2048 | 89 | { |
Netaphous | 64:8ada3e0b2048 | 90 | return currentSize; |
Netaphous | 64:8ada3e0b2048 | 91 | } |
Netaphous | 64:8ada3e0b2048 | 92 | int CircularArray::nextSpace() |
Netaphous | 64:8ada3e0b2048 | 93 | { |
Netaphous | 64:8ada3e0b2048 | 94 | int nextSpace = firstValue + currentSize; |
Netaphous | 64:8ada3e0b2048 | 95 | nextSpace = nextSpace % maxSize; |
Netaphous | 64:8ada3e0b2048 | 96 | return nextSpace; |
Netaphous | 64:8ada3e0b2048 | 97 | } |