Alex Vancoillie / Mbed 2 deprecated City_Game_JSON

JSON file in mbed.

Dependencies:   MbedJSONValue mbed SDFileSystem

main.cpp@4:54fdacd71dc9, 2017-03-29 (annotated)

Committer:
AlexVC97
Date:
Wed Mar 29 07:27:01 2017 +0000
Revision:
4:54fdacd71dc9
Parent:
3:0ace19f0cc2b 
Full program

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AlexVC97 0:b3949bab2aee 1 #include "mbed.h"
AlexVC97 0:b3949bab2aee 2 #include "MbedJSONValue.h"
AlexVC97 3:0ace19f0cc2b 3 #include "SDFileSystem.h"
AlexVC97 2:e6a095fc2274 4 #include "mission.h"
AlexVC97 0:b3949bab2aee 5 #include <iostream>
AlexVC97 2:e6a095fc2274 6 #include <vector>
AlexVC97 2:e6a095fc2274 7
AlexVC97 0:b3949bab2aee 8 using namespace VivesCityGame;
AlexVC97 0:b3949bab2aee 9
AlexVC97 3:0ace19f0cc2b 10 SDFileSystem sd(PTE3, PTE1, PTE2, PTE4, "sd"); // mosi, miso, sclk, cs
AlexVC97 2:e6a095fc2274 11
AlexVC97 2:e6a095fc2274 12 #define charlimit 100
AlexVC97 2:e6a095fc2274 13 char words[charlimit];
AlexVC97 2:e6a095fc2274 14 int n = 0, c;
AlexVC97 2:e6a095fc2274 15
AlexVC97 2:e6a095fc2274 16 int main() {
AlexVC97 0:b3949bab2aee 17 MbedJSONValue demo;
AlexVC97 2:e6a095fc2274 18
AlexVC97 2:e6a095fc2274 19 FILE * fp1
AlexVC97 3:0ace19f0cc2b 20 = fopen("/sd/test.json", "r");
AlexVC97 2:e6a095fc2274 21 if(fp1 == NULL)
AlexVC97 2:e6a095fc2274 22 {
AlexVC97 2:e6a095fc2274 23 error("Could not open file for read!\r\n");
AlexVC97 2:e6a095fc2274 24 }
AlexVC97 2:e6a095fc2274 25
AlexVC97 2:e6a095fc2274 26 printf("Reading from SD card...\r\n");
AlexVC97 2:e6a095fc2274 27
AlexVC97 3:0ace19f0cc2b 28 while((c = fgetc(fp1)) && c!=EOF)
AlexVC97 2:e6a095fc2274 29 {
AlexVC97 2:e6a095fc2274 30 words[n] = c;
AlexVC97 2:e6a095fc2274 31 n++;
AlexVC97 2:e6a095fc2274 32 }
AlexVC97 2:e6a095fc2274 33
AlexVC97 2:e6a095fc2274 34 printf("Read from SD card: %s\r\n", words);
AlexVC97 2:e6a095fc2274 35
AlexVC97 2:e6a095fc2274 36 fclose(fp1);
AlexVC97 2:e6a095fc2274 37
AlexVC97 3:0ace19f0cc2b 38 //const char * json = "{\"gameMode\":\"LocationGame\",\"gameModeId\":1,\"version\":\"1.235\",\"creationDate\":\"11-02-2017\",\"missions\":[{\"type\":\"gotoLocation\",\"id\":1,\"message\":\"Go to the big roundabout in Oostende.\",\"deadline\":true,\"deadlineTime\":30,\"latitude\":51.21543,\"longitude\":2.928656,\"radius\":200},{\"type\":\"puzzle\",\"id\":2,\"message\":\"Find the key A\",\"hint\":\"Look in a tree\",\"deadline\":false}]}";
AlexVC97 3:0ace19f0cc2b 39 const char * json = words;
AlexVC97 0:b3949bab2aee 40 //const char * json = "{\"my_array\": [\"demo_string\", 10], \"my_boolean\": true}";
AlexVC97 2:e6a095fc2274 41
AlexVC97 2:e6a095fc2274 42 // parse the previous string and fill the object demo
AlexVC97 0:b3949bab2aee 43 parse(demo, json);
AlexVC97 2:e6a095fc2274 44
AlexVC97 0:b3949bab2aee 45 printf(">>> testing if it works properly \r\n");
AlexVC97 2:e6a095fc2274 46
AlexVC97 2:e6a095fc2274 47 std::vector <Mission> missions; // declares an object of the class std::vector
AlexVC97 2:e6a095fc2274 48
AlexVC97 2:e6a095fc2274 49 for(std::size_t i = 0; i < demo["missions"].size(); i++)
AlexVC97 2:e6a095fc2274 50 {
AlexVC97 2:e6a095fc2274 51 Mission mission; // declares a local variable of the class Mission
AlexVC97 2:e6a095fc2274 52 mission.from_json(demo["missions"][i]);
AlexVC97 2:e6a095fc2274 53 missions.push_back(mission);
AlexVC97 2:e6a095fc2274 54 }
AlexVC97 2:e6a095fc2274 55
AlexVC97 2:e6a095fc2274 56 cout << "Missions: " << endl;
AlexVC97 2:e6a095fc2274 57
AlexVC97 2:e6a095fc2274 58 for(std::size_t i = 0; i < missions.size(); i++)
AlexVC97 2:e6a095fc2274 59 {
AlexVC97 2:e6a095fc2274 60 printf("Type: %s\r\n", missions[i].get_type().c_str());
AlexVC97 2:e6a095fc2274 61 printf("Id: %d\r\n", missions[i].get_id());
AlexVC97 2:e6a095fc2274 62 printf("Message: %s\r\n", missions[i].get_message().c_str());
AlexVC97 2:e6a095fc2274 63 printf("Hint: %s\r\n", missions[i].get_hint().c_str());
AlexVC97 2:e6a095fc2274 64 printf("Deadline: %s\r\n", missions[i].get_deadline() ? "true" : "false");
AlexVC97 2:e6a095fc2274 65 printf("DeadlineTime: %d\r\n", missions[i].get_deadlineTime());
AlexVC97 2:e6a095fc2274 66 printf("Latitude: %f\r\n", missions[i].get_latitude());
AlexVC97 2:e6a095fc2274 67 printf("Longitude: %f\r\n", missions[i].get_longitude());
AlexVC97 2:e6a095fc2274 68 printf("Radius: %d\r\n", missions[i].get_radius());
AlexVC97 2:e6a095fc2274 69 }
AlexVC97 0:b3949bab2aee 70
AlexVC97 2:e6a095fc2274 71 /*
AlexVC97 2:e6a095fc2274 72 for(std::size_t i = 0; i < missions.size(); i++)
AlexVC97 2:e6a095fc2274 73 {
AlexVC97 2:e6a095fc2274 74 cout << missions[i].to_string();
AlexVC97 2:e6a095fc2274 75 }
AlexVC97 2:e6a095fc2274 76 */
AlexVC97 2:e6a095fc2274 77
AlexVC97 2:e6a095fc2274 78 /*
AlexVC97 0:b3949bab2aee 79 std::string game_mode;
AlexVC97 0:b3949bab2aee 80 int game_mode_id;
AlexVC97 0:b3949bab2aee 81 std::string my_ver;
AlexVC97 0:b3949bab2aee 82 std::string creation_date;
AlexVC97 2:e6a095fc2274 83 */
AlexVC97 2:e6a095fc2274 84
AlexVC97 2:e6a095fc2274 85 /*
AlexVC97 0:b3949bab2aee 86 game_mode = demo["gameMode"].get<std::string>();
AlexVC97 0:b3949bab2aee 87 game_mode_id = demo["gameModeId"].get<int>();
AlexVC97 0:b3949bab2aee 88 my_ver = demo["version"].get<std::string>();
AlexVC97 0:b3949bab2aee 89 creation_date = demo["creationDate"].get<std::string>();
AlexVC97 2:e6a095fc2274 90 */
AlexVC97 2:e6a095fc2274 91
AlexVC97 2:e6a095fc2274 92 /*for(int i = 0; i < 2; i++)
AlexVC97 2:e6a095fc2274 93 {
AlexVC97 2:e6a095fc2274 94 type = demo["missions"][i]["type"].get<std::string>();
AlexVC97 2:e6a095fc2274 95 type = demo["missions"][i]["id"].get<int>();
AlexVC97 2:e6a095fc2274 96 type = demo["missions"][i]["message"].get<std::string>();
AlexVC97 2:e6a095fc2274 97 type = demo["missions"][i]["hint"].get<std::string>();
AlexVC97 2:e6a095fc2274 98 type = demo["missions"][i]["deadline"].get<bool>();
AlexVC97 2:e6a095fc2274 99 type = demo["missions"][i]["deadlineTime"].get<int>();
AlexVC97 2:e6a095fc2274 100 type = demo["missions"][i]["altitude"].get<double>();
AlexVC97 2:e6a095fc2274 101 type = demo["missions"][i]["longitude"].get<double>();
AlexVC97 2:e6a095fc2274 102 type = demo["missions"][i]["radius"].get<int>();
AlexVC97 2:e6a095fc2274 103 }
AlexVC97 2:e6a095fc2274 104 */
AlexVC97 2:e6a095fc2274 105
AlexVC97 2:e6a095fc2274 106 /*
AlexVC97 0:b3949bab2aee 107 printf("game_mode: %s\r\n", game_mode.c_str());
AlexVC97 0:b3949bab2aee 108 printf("game_mode_id: %d\r\n", game_mode_id);
AlexVC97 0:b3949bab2aee 109 printf("my_ver: %s\r\n", my_ver.c_str());
AlexVC97 0:b3949bab2aee 110 printf("creation_date: %s\r\n", creation_date.c_str());
AlexVC97 2:e6a095fc2274 111 printf("lat: %f\r\n", latitude);
AlexVC97 2:e6a095fc2274 112 printf("long: %f\r\n", longitude);
AlexVC97 2:e6a095fc2274 113 printf("rad: %d\r\n", rad);
AlexVC97 2:e6a095fc2274 114 */
AlexVC97 2:e6a095fc2274 115 }