|
1 |
| -/* |
2 |
| -* malloc-free JSON parser for Arduino |
3 |
| -* Benoit Blanchon 2014 - MIT License |
4 |
| -*/ |
5 |
| - |
6 |
| -#include <JsonParser.h> |
7 |
| - |
8 |
| -void ParseAnObject() |
9 |
| -{ |
10 |
| - char[] json = "{\"Name\":\"Blanchon\",\"Skills\":[\"C\",\"C++\",\"C#\"],\"Age\":32,\"Online\":true}"; |
11 |
| - |
12 |
| - JsonParser<32> parser; |
13 |
| - |
14 |
| - Serial.print("Parse "); |
15 |
| - Serial.println(json); |
16 |
| - |
17 |
| - JsonHashTable hashTable = parser.parseHashTable(json); |
18 |
| - |
19 |
| - if (!hashTable.success()) |
20 |
| - { |
21 |
| - Serial.println("JsonParser.parseHashTable() failed"); |
22 |
| - return; |
23 |
| - } |
24 |
| - |
25 |
| - char* name = hashTable.getString("Name"); |
26 |
| - Serial.print("name="); |
27 |
| - Serial.println(name); |
28 |
| - |
29 |
| - JsonArray skills = hashTable.getArray("Skills"); |
30 |
| - Serial.println("skills:"); |
31 |
| - for (int i = 0; i < skills.getLength(); i++) |
32 |
| - { |
33 |
| - char* value = skills.getString(i); |
34 |
| - Serial.print(i); |
35 |
| - Serial.print(" "); |
36 |
| - Serial.println(value); |
37 |
| - } |
38 |
| - |
39 |
| - int age = hashTable.getLong("Age"); |
40 |
| - Serial.print("age="); |
41 |
| - Serial.println(age); |
42 |
| - |
43 |
| - bool online = hashTable.getBool("Online"); |
44 |
| - Serial.print("online="); |
45 |
| - Serial.println(online); |
46 |
| -} |
47 |
| - |
48 |
| -void ParseAnArray() |
49 |
| -{ |
50 |
| - char[] json = "[[1.2,3.4],[5.6,7.8]]"; |
51 |
| - |
52 |
| - JsonParser<32> parser; |
53 |
| - |
54 |
| - Serial.print("Parse "); |
55 |
| - Serial.println(json); |
56 |
| - |
57 |
| - JsonArray array = parser.parseArray(json); |
58 |
| - |
59 |
| - if (!array.success()) |
60 |
| - { |
61 |
| - Serial.println("JsonParser.parseArray() failed"); |
62 |
| - return; |
63 |
| - } |
64 |
| - |
65 |
| - for (int i = 0; i < array.getLength(); i++) |
66 |
| - { |
67 |
| - Serial.println(i); |
68 |
| - |
69 |
| - JsonArray innerArray = array.getArray(i); |
70 |
| - |
71 |
| - for (int j = 0; j < innerArray.getLength(); j++) |
72 |
| - { |
73 |
| - double value = innerArray.getDouble(j); |
74 |
| - |
75 |
| - Serial.print(" "); |
76 |
| - Serial.print(j); |
77 |
| - Serial.print("="); |
78 |
| - Serial.println(value); |
79 |
| - } |
80 |
| - } |
81 |
| -} |
82 |
| - |
83 |
| -void setup() |
84 |
| -{ |
85 |
| - Serial.begin(9600); |
86 |
| - |
87 |
| - ParseAnObject(); |
88 |
| - ParseAnArray(); |
89 |
| -} |
90 |
| - |
91 |
| -void loop() |
92 |
| -{ |
93 |
| - |
94 |
| -} |
| 1 | +/* |
| 2 | +* malloc-free JSON parser for Arduino |
| 3 | +* Benoit Blanchon 2014 - MIT License |
| 4 | +*/ |
| 5 | + |
| 6 | +#include <JsonParser.h> |
| 7 | + |
| 8 | +void ParseAnObject() |
| 9 | +{ |
| 10 | + char json[] = "{\"Name\":\"Blanchon\",\"Skills\":[\"C\",\"C++\",\"C#\"],\"Age\":32,\"Online\":true}"; |
| 11 | + |
| 12 | + JsonParser<32> parser; |
| 13 | + |
| 14 | + Serial.print("Parse "); |
| 15 | + Serial.println(json); |
| 16 | + |
| 17 | + JsonHashTable hashTable = parser.parseHashTable(json); |
| 18 | + |
| 19 | + if (!hashTable.success()) |
| 20 | + { |
| 21 | + Serial.println("JsonParser.parseHashTable() failed"); |
| 22 | + return; |
| 23 | + } |
| 24 | + |
| 25 | + char* name = hashTable.getString("Name"); |
| 26 | + Serial.print("name="); |
| 27 | + Serial.println(name); |
| 28 | + |
| 29 | + JsonArray skills = hashTable.getArray("Skills"); |
| 30 | + Serial.println("skills:"); |
| 31 | + for (int i = 0; i < skills.getLength(); i++) |
| 32 | + { |
| 33 | + char* value = skills.getString(i); |
| 34 | + Serial.print(i); |
| 35 | + Serial.print(" "); |
| 36 | + Serial.println(value); |
| 37 | + } |
| 38 | + |
| 39 | + int age = hashTable.getLong("Age"); |
| 40 | + Serial.print("age="); |
| 41 | + Serial.println(age); |
| 42 | + |
| 43 | + bool online = hashTable.getBool("Online"); |
| 44 | + Serial.print("online="); |
| 45 | + Serial.println(online); |
| 46 | +} |
| 47 | + |
| 48 | +void ParseAnArray() |
| 49 | +{ |
| 50 | + char json[] = "[[1.2,3.4],[5.6,7.8]]"; |
| 51 | + |
| 52 | + JsonParser<32> parser; |
| 53 | + |
| 54 | + Serial.print("Parse "); |
| 55 | + Serial.println(json); |
| 56 | + |
| 57 | + JsonArray array = parser.parseArray(json); |
| 58 | + |
| 59 | + if (!array.success()) |
| 60 | + { |
| 61 | + Serial.println("JsonParser.parseArray() failed"); |
| 62 | + return; |
| 63 | + } |
| 64 | + |
| 65 | + for (int i = 0; i < array.getLength(); i++) |
| 66 | + { |
| 67 | + Serial.println(i); |
| 68 | + |
| 69 | + JsonArray innerArray = array.getArray(i); |
| 70 | + |
| 71 | + for (int j = 0; j < innerArray.getLength(); j++) |
| 72 | + { |
| 73 | + double value = innerArray.getDouble(j); |
| 74 | + |
| 75 | + Serial.print(" "); |
| 76 | + Serial.print(j); |
| 77 | + Serial.print("="); |
| 78 | + Serial.println(value); |
| 79 | + } |
| 80 | + } |
| 81 | +} |
| 82 | + |
| 83 | +void setup() |
| 84 | +{ |
| 85 | + Serial.begin(9600); |
| 86 | + |
| 87 | + ParseAnObject(); |
| 88 | + ParseAnArray(); |
| 89 | +} |
| 90 | + |
| 91 | +void loop() |
| 92 | +{ |
| 93 | + |
| 94 | +} |
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