ken tsunoda / Mbed 2 deprecated CyaSSL-Twitter-OAuth4Tw_arrange

This is made by seminal03_SIT_mechanical_engineering. This quotes ban4jp"CyaSSL_Twitter-OAuth4Tw".

Dependencies:   EthernetInterface HTTPClient-wolfSSL NTPClient OAuth4Tw mbed-rtos mbed wolfSSL

Fork of CyaSSL-Twitter-OAuth4Tw by ban4jp -

main.cpp@7:48019055e3a3, 2016-02-04 (annotated)

Committer:
mbed2015
Date:
Thu Feb 04 01:50:30 2016 +0000
Revision:
7:48019055e3a3
Parent:
6:f5189d4f109f 
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Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed2015 7:48019055e3a3 1 // Original: https://developer.mbed.org/users/ban4jp/code/CyaSSL-Twitter-OAuth4Tw/
mbed2015 7:48019055e3a3 2
geodenx 0:00a2d3570824 3 #include <string.h>
geodenx 0:00a2d3570824 4 #include "mbed.h"
ban4jp 1:4dfa9d41f414 5 #include "EthernetInterface.h"
ban4jp 1:4dfa9d41f414 6 #include "NTPClient.h"
geodenx 0:00a2d3570824 7 #include "OAuth4Tw.h"
mbed2015 7:48019055e3a3 8 #include "lwip/dns.h"
mbed2015 7:48019055e3a3 9
geodenx 0:00a2d3570824 10
ban4jp 6:f5189d4f109f 11 Serial pc(USBTX, USBRX);
geodenx 0:00a2d3570824 12 DigitalOut myled(LED1);
ban4jp 1:4dfa9d41f414 13 EthernetInterface eth;
ban4jp 1:4dfa9d41f414 14 NTPClient ntp;
ban4jp 1:4dfa9d41f414 15
mbed2015 7:48019055e3a3 16 OAuth4Tw oa4t("f3fcA4S61FcOz0VMLgia9ewn2",// Consumer key
mbed2015 7:48019055e3a3 17 "Djaz2ooEf95b8yr3yE7DWS1XrYuwjBYZdz7QqnDKFTKNdMd8Ml", // Consumer secret
mbed2015 7:48019055e3a3 18 "4044135739-da2aYe6fs6aCcpCKlqagVxM3rjDj5yPUaJaZ7O7", // Access token
mbed2015 7:48019055e3a3 19 "uIrtt88FWWIz2yqpU9AkBeoLEHW5ls5ZdA9SoQvcGY47c");// Access token secret
mbed2015 7:48019055e3a3 20
mbed2015 7:48019055e3a3 21
geodenx 0:00a2d3570824 22
ban4jp 5:f0c0128cde62 23 #if defined(TARGET_LPC1768)
ban4jp 6:f5189d4f109f 24 #define RESPONSE_BUFFER_SIZE 512
ban4jp 6:f5189d4f109f 25 #elif defined(TARGET_K64F) || defined(TARGET_LPC4088)
ban4jp 6:f5189d4f109f 26 #define RESPONSE_BUFFER_SIZE 4096
ban4jp 5:f0c0128cde62 27 #else
ban4jp 5:f0c0128cde62 28 #error not tested platform.
ban4jp 5:f0c0128cde62 29 #endif
ban4jp 4:fcadeb9bdcbd 30
ban4jp 6:f5189d4f109f 31 char response_buffer[RESPONSE_BUFFER_SIZE];
ban4jp 6:f5189d4f109f 32 HTTPText response(response_buffer, sizeof(response_buffer));
ban4jp 6:f5189d4f109f 33
ban4jp 6:f5189d4f109f 34 // prototype
ban4jp 6:f5189d4f109f 35 void updateTime();
ban4jp 6:f5189d4f109f 36 void example_tweet1();
ban4jp 6:f5189d4f109f 37 void example_tweet2();
ban4jp 6:f5189d4f109f 38 void example_tweet3();
ban4jp 6:f5189d4f109f 39 void example_getUserData();
mbed2015 7:48019055e3a3 40 void mm2(void);
mbed2015 7:48019055e3a3 41
mbed2015 7:48019055e3a3 42 Ticker mmTicker;
mbed2015 7:48019055e3a3 43 volatile int sum = 0;
ban4jp 6:f5189d4f109f 44
ban4jp 1:4dfa9d41f414 45 int main()
ban4jp 1:4dfa9d41f414 46 {
ban4jp 6:f5189d4f109f 47 pc.baud(115200);
ban4jp 6:f5189d4f109f 48
mbed2015 7:48019055e3a3 49 eth.init();
mbed2015 7:48019055e3a3 50 // eth.init("172.20.29.40","255.255.255.0","172.20.29.1");
mbed2015 7:48019055e3a3 51 // printf("Initialized, MAC: %s\n", eth.getMACAddress());
mbed2015 7:48019055e3a3 52
mbed2015 7:48019055e3a3 53 // ip_addr_t primaryDnsServer;
mbed2015 7:48019055e3a3 54 // ip4_addr_set_u32(&primaryDnsServer, ipaddr_addr("202.18.66.8"));
mbed2015 7:48019055e3a3 55 // dns_setserver(0, &primaryDnsServer);
ban4jp 6:f5189d4f109f 56
ban4jp 6:f5189d4f109f 57 int ret;
ban4jp 6:f5189d4f109f 58 while ((ret = eth.connect()) != 0) {
ban4jp 6:f5189d4f109f 59 printf("Error eth.connect() - ret = %d\n", ret);
geodenx 0:00a2d3570824 60 }
geodenx 0:00a2d3570824 61
ban4jp 6:f5189d4f109f 62 printf("Connected, IP: %s, MASK: %s, GW: %s\n",
ban4jp 6:f5189d4f109f 63 eth.getIPAddress(), eth.getNetworkMask(), eth.getGateway());
ban4jp 6:f5189d4f109f 64
ban4jp 6:f5189d4f109f 65 // requires accurate time, for OAuth Authorization.
ban4jp 6:f5189d4f109f 66 updateTime();
ban4jp 6:f5189d4f109f 67
ban4jp 6:f5189d4f109f 68
mbed2015 7:48019055e3a3 69 // example_getUserData();
mbed2015 7:48019055e3a3 70 // printf("\n");
mbed2015 7:48019055e3a3 71
mbed2015 7:48019055e3a3 72 myled = 0;
mbed2015 7:48019055e3a3 73 time_t ctTime;
mbed2015 7:48019055e3a3 74 struct tm* lTime;
mbed2015 7:48019055e3a3 75 int hour;
mbed2015 7:48019055e3a3 76 int countmin = 0;
ban4jp 6:f5189d4f109f 77
mbed2015 7:48019055e3a3 78
mbed2015 7:48019055e3a3 79 /*tickerオブジェクトで0.1秒ごとにmm2関数を呼び出す*/
mbed2015 7:48019055e3a3 80 mmTicker.attach(&mm2, 0.5);
ban4jp 6:f5189d4f109f 81
mbed2015 7:48019055e3a3 82 while (1) {
mbed2015 7:48019055e3a3 83 time(&ctTime);
mbed2015 7:48019055e3a3 84 lTime = localtime(&ctTime);
mbed2015 7:48019055e3a3 85 hour = lTime->tm_hour;
mbed2015 7:48019055e3a3 86 countmin = 5;
mbed2015 7:48019055e3a3 87 if (12<=hour&&hour<=13) {
mbed2015 7:48019055e3a3 88 countmin=15;
mbed2015 7:48019055e3a3 89 }
mbed2015 7:48019055e3a3 90
mbed2015 7:48019055e3a3 91
mbed2015 7:48019055e3a3 92 // Wait 60*5 seconds for next time.
mbed2015 7:48019055e3a3 93 for (int t=0; t<60*countmin; t++) {
mbed2015 7:48019055e3a3 94 myled = !myled;
mbed2015 7:48019055e3a3 95 wait_ms(1000);
mbed2015 7:48019055e3a3 96 printf("%d\n", sum);
mbed2015 7:48019055e3a3 97 //time(&ctTime);
mbed2015 7:48019055e3a3 98 //lTime = localtime(&ctTime);
mbed2015 7:48019055e3a3 99 //hour = lTime->tm_hour;
mbed2015 7:48019055e3a3 100 //if (12<=hour&&hour<=13) break;
ban4jp 6:f5189d4f109f 101 }
mbed2015 7:48019055e3a3 102 example_tweet2();
ban4jp 1:4dfa9d41f414 103 }
mbed2015 7:48019055e3a3 104 // mmTicker.detach();
ban4jp 6:f5189d4f109f 105 }
ban4jp 1:4dfa9d41f414 106
ban4jp 4:fcadeb9bdcbd 107
ban4jp 6:f5189d4f109f 108 void updateTime()
ban4jp 6:f5189d4f109f 109 {
ban4jp 1:4dfa9d41f414 110 printf("Trying to update time...\n");
ban4jp 1:4dfa9d41f414 111
ban4jp 2:392b8e079c7a 112 time_t ctTime;
ban4jp 2:392b8e079c7a 113 NTPResult result;
ban4jp 2:392b8e079c7a 114
ban4jp 4:fcadeb9bdcbd 115 while (1) {
mbed2015 7:48019055e3a3 116 result = ntp.setTime("ntp.nict.jp");
ban4jp 2:392b8e079c7a 117
ban4jp 2:392b8e079c7a 118 if (result == NTP_OK) {
ban4jp 2:392b8e079c7a 119 time(&ctTime);
ban4jp 2:392b8e079c7a 120 printf("Time is set to (UTC): %s\n", ctime(&ctTime));
ban4jp 2:392b8e079c7a 121 break;
ban4jp 2:392b8e079c7a 122 }
ban4jp 2:392b8e079c7a 123
ban4jp 2:392b8e079c7a 124 switch (result) {
ban4jp 2:392b8e079c7a 125 case NTP_CONN: ///<Connection error
ban4jp 2:392b8e079c7a 126 printf("Connection error\n");
ban4jp 2:392b8e079c7a 127 break;
ban4jp 2:392b8e079c7a 128 case NTP_TIMEOUT: ///<Connection timeout
ban4jp 2:392b8e079c7a 129 printf("Connection timeout\n");
ban4jp 2:392b8e079c7a 130 break;
ban4jp 2:392b8e079c7a 131 case NTP_PRTCL: ///<Protocol error
ban4jp 2:392b8e079c7a 132 printf("Protocol error\n");
ban4jp 2:392b8e079c7a 133 break;
ban4jp 2:392b8e079c7a 134 case NTP_DNS: ///<Could not resolve name
ban4jp 2:392b8e079c7a 135 printf("Could not resolve name\n");
ban4jp 2:392b8e079c7a 136 break;
ban4jp 2:392b8e079c7a 137 default:
ban4jp 2:392b8e079c7a 138 printf("Error result=%d\n", result);
ban4jp 6:f5189d4f109f 139 break;
ban4jp 2:392b8e079c7a 140 }
ban4jp 2:392b8e079c7a 141
ban4jp 2:392b8e079c7a 142 wait(5);
ban4jp 1:4dfa9d41f414 143 }
ban4jp 6:f5189d4f109f 144 }
ban4jp 1:4dfa9d41f414 145
ban4jp 4:fcadeb9bdcbd 146
mbed2015 7:48019055e3a3 147
mbed2015 7:48019055e3a3 148 /*センサ安定時間*/
mbed2015 7:48019055e3a3 149 #define INIT 30.0
mbed2015 7:48019055e3a3 150 /*ノイズ検出用*/
mbed2015 7:48019055e3a3 151 #define NOISE 0.1
mbed2015 7:48019055e3a3 152 /*センサ再読み取り時間*/
mbed2015 7:48019055e3a3 153 #define DELAY 0.05
mbed2015 7:48019055e3a3 154
mbed2015 7:48019055e3a3 155 DigitalIn pA(p19);
mbed2015 7:48019055e3a3 156 DigitalIn pB(p20);
mbed2015 7:48019055e3a3 157 DigitalOut led2(LED2);
mbed2015 7:48019055e3a3 158
mbed2015 7:48019055e3a3 159 void mm2(void)
mbed2015 7:48019055e3a3 160 {
mbed2015 7:48019055e3a3 161 int nA = pA;
mbed2015 7:48019055e3a3 162 int nB = pB;
mbed2015 7:48019055e3a3 163 static int prevA = 0;
mbed2015 7:48019055e3a3 164 static int prevB = 0;
mbed2015 7:48019055e3a3 165
mbed2015 7:48019055e3a3 166 int status = 0;
mbed2015 7:48019055e3a3 167 static int prevUpStatus = 0;
mbed2015 7:48019055e3a3 168
mbed2015 7:48019055e3a3 169 if (prevA == nA)
mbed2015 7:48019055e3a3 170 status = nA;
mbed2015 7:48019055e3a3 171 if (prevB == nB)
mbed2015 7:48019055e3a3 172 status |= (nB << 1);
mbed2015 7:48019055e3a3 173 if (prevUpStatus == 0x03) {
mbed2015 7:48019055e3a3 174 if (status == 0x02)
mbed2015 7:48019055e3a3 175 sum++;
mbed2015 7:48019055e3a3 176 else if (status == 0x01)
mbed2015 7:48019055e3a3 177 sum--;
mbed2015 7:48019055e3a3 178 }
mbed2015 7:48019055e3a3 179
mbed2015 7:48019055e3a3 180 prevA = nA;
mbed2015 7:48019055e3a3 181 prevB = nB;
mbed2015 7:48019055e3a3 182
mbed2015 7:48019055e3a3 183 if (status)
mbed2015 7:48019055e3a3 184 prevUpStatus = status;
mbed2015 7:48019055e3a3 185 }
mbed2015 7:48019055e3a3 186
mbed2015 7:48019055e3a3 187
mbed2015 7:48019055e3a3 188 void mm(void) {
mbed2015 7:48019055e3a3 189 int a = 0;
mbed2015 7:48019055e3a3 190 int b = 0;
mbed2015 7:48019055e3a3 191 int c = 0;
mbed2015 7:48019055e3a3 192 int d = 0;
mbed2015 7:48019055e3a3 193 int plus = 0;
mbed2015 7:48019055e3a3 194 int minus = 0;
mbed2015 7:48019055e3a3 195 led2 = 0;
mbed2015 7:48019055e3a3 196
mbed2015 7:48019055e3a3 197 // pc.printf("a=%d b=%d c=%d d=%d\n",a,b,c,d);
mbed2015 7:48019055e3a3 198
mbed2015 7:48019055e3a3 199 if(pA){
mbed2015 7:48019055e3a3 200 wait(NOISE);
mbed2015 7:48019055e3a3 201 if(pA){
mbed2015 7:48019055e3a3 202 a ++;
mbed2015 7:48019055e3a3 203 // pc.printf("a=%d\n",a);
mbed2015 7:48019055e3a3 204 wait(DELAY);
mbed2015 7:48019055e3a3 205 if(pB){
mbed2015 7:48019055e3a3 206 wait(NOISE);
mbed2015 7:48019055e3a3 207 if(pB){
mbed2015 7:48019055e3a3 208 b ++;
mbed2015 7:48019055e3a3 209 // pc.printf("b=%d\n",b);
mbed2015 7:48019055e3a3 210 wait(DELAY);
mbed2015 7:48019055e3a3 211 plus ++;
mbed2015 7:48019055e3a3 212 // pc.printf("plus=%d\n",plus);
mbed2015 7:48019055e3a3 213 }
mbed2015 7:48019055e3a3 214 }
mbed2015 7:48019055e3a3 215 }
mbed2015 7:48019055e3a3 216 wait(DELAY);
mbed2015 7:48019055e3a3 217 }
mbed2015 7:48019055e3a3 218
mbed2015 7:48019055e3a3 219 if(pB){
mbed2015 7:48019055e3a3 220 wait(NOISE);
mbed2015 7:48019055e3a3 221 if(pB){
mbed2015 7:48019055e3a3 222 c ++;
mbed2015 7:48019055e3a3 223 // pc.printf("c=%d\n",c);
mbed2015 7:48019055e3a3 224 wait(DELAY);
mbed2015 7:48019055e3a3 225 if(pA){
mbed2015 7:48019055e3a3 226 wait(NOISE);
mbed2015 7:48019055e3a3 227 if(pA){
mbed2015 7:48019055e3a3 228 d ++;
mbed2015 7:48019055e3a3 229 // pc.printf("d=%d\n",d);
mbed2015 7:48019055e3a3 230 wait(DELAY);
mbed2015 7:48019055e3a3 231 minus ++;
mbed2015 7:48019055e3a3 232 // pc.printf("minus=%d\n",minus);
mbed2015 7:48019055e3a3 233
mbed2015 7:48019055e3a3 234 }
mbed2015 7:48019055e3a3 235 }
mbed2015 7:48019055e3a3 236 }
mbed2015 7:48019055e3a3 237 wait(DELAY);
mbed2015 7:48019055e3a3 238 }
mbed2015 7:48019055e3a3 239 sum = plus - minus ;
mbed2015 7:48019055e3a3 240 // pc.printf("sum=%d\n",sum);
mbed2015 7:48019055e3a3 241 }
mbed2015 7:48019055e3a3 242
ban4jp 6:f5189d4f109f 243 void example_tweet1()
ban4jp 6:f5189d4f109f 244 {
mbed2015 7:48019055e3a3 245 const char url[] = "https://api.twitter.com/1.1/statuses/update.json?status=Hello Everybody! Now, the number of people in the co-op - %s";
ban4jp 6:f5189d4f109f 246 char url2[128];
geodenx 0:00a2d3570824 247
mbed2015 7:48019055e3a3 248
ban4jp 6:f5189d4f109f 249 time_t ctTime;
mbed2015 7:48019055e3a3 250
ban4jp 6:f5189d4f109f 251 time(&ctTime);
ban4jp 4:fcadeb9bdcbd 252
ban4jp 6:f5189d4f109f 253 snprintf(url2, sizeof(url2), url, ctime(&ctTime));
ban4jp 6:f5189d4f109f 254
ban4jp 6:f5189d4f109f 255 HTTPResult result = oa4t.post(url2, &response);
ban4jp 5:f0c0128cde62 256
ban4jp 6:f5189d4f109f 257 if (result == HTTP_OK) {
ban4jp 6:f5189d4f109f 258 printf("POST success.\n%s\n", response_buffer);
ban4jp 6:f5189d4f109f 259 } else {
ban4jp 6:f5189d4f109f 260 printf("POST error. (result = %d)\n", result);
ban4jp 6:f5189d4f109f 261 }
ban4jp 6:f5189d4f109f 262 }
ban4jp 5:f0c0128cde62 263
mbed2015 7:48019055e3a3 264 void example_tweet2(void)
ban4jp 6:f5189d4f109f 265 {
ban4jp 6:f5189d4f109f 266 const char url[] = "https://api.twitter.com/1.1/statuses/update.json";
mbed2015 7:48019055e3a3 267 wait(INIT);
ban4jp 6:f5189d4f109f 268 std::vector<std::string> post;
ban4jp 6:f5189d4f109f 269 post.reserve(1);
ban4jp 6:f5189d4f109f 270
ban4jp 6:f5189d4f109f 271 char status[128];
ban4jp 4:fcadeb9bdcbd 272
ban4jp 6:f5189d4f109f 273 time_t ctTime;
ban4jp 6:f5189d4f109f 274 time(&ctTime);
mbed2015 7:48019055e3a3 275
mbed2015 7:48019055e3a3 276 snprintf(status, sizeof(status), "status=Hello Everybody! Now, the number of people in the co-op - %d %s",sum, ctime(&ctTime));
ban4jp 6:f5189d4f109f 277 post.push_back(status);
ban4jp 4:fcadeb9bdcbd 278
ban4jp 6:f5189d4f109f 279 HTTPResult result = oa4t.post(url, &post, &response);
ban4jp 4:fcadeb9bdcbd 280
ban4jp 6:f5189d4f109f 281 if (result == HTTP_OK) {
ban4jp 6:f5189d4f109f 282 printf("POST success.\n%s\n", response_buffer);
ban4jp 6:f5189d4f109f 283 } else {
ban4jp 6:f5189d4f109f 284 printf("POST error. (result = %d)\n", result);
geodenx 0:00a2d3570824 285 }
geodenx 0:00a2d3570824 286 }
mbed2015 7:48019055e3a3 287 /*
ban4jp 6:f5189d4f109f 288 void example_tweet3()
ban4jp 6:f5189d4f109f 289 {
ban4jp 6:f5189d4f109f 290 const char url[] = "https://api.twitter.com/1.1/statuses/update.json";
ban4jp 6:f5189d4f109f 291
ban4jp 6:f5189d4f109f 292 std::vector<std::string> post;
ban4jp 6:f5189d4f109f 293 post.reserve(3);
ban4jp 6:f5189d4f109f 294
ban4jp 6:f5189d4f109f 295 struct tm tmptr;
ban4jp 6:f5189d4f109f 296 char tmstr[34];
ban4jp 6:f5189d4f109f 297 char status[128];
ban4jp 6:f5189d4f109f 298 char location_lat[24];
ban4jp 6:f5189d4f109f 299 char location_long[24];
ban4jp 6:f5189d4f109f 300
ban4jp 6:f5189d4f109f 301 time_t ctTime;
ban4jp 6:f5189d4f109f 302 time(&ctTime);
ban4jp 6:f5189d4f109f 303 ctTime += 9 * 60 * 60; // Timezone: JST(+9h)
ban4jp 6:f5189d4f109f 304 localtime_r(&ctTime, &tmptr);
ban4jp 6:f5189d4f109f 305
ban4jp 6:f5189d4f109f 306 // Tweets in Japanese
ban4jp 6:f5189d4f109f 307 strftime(tmstr, sizeof(tmstr), "%Y年%m月%d日 %H時%M分%S秒", &tmptr);
ban4jp 6:f5189d4f109f 308 snprintf(status, sizeof(status), "status=ハロー・ワールド！ - %s", tmstr);
ban4jp 6:f5189d4f109f 309 post.push_back(status);
ban4jp 6:f5189d4f109f 310
ban4jp 6:f5189d4f109f 311 // Option: add Location information
ban4jp 6:f5189d4f109f 312 snprintf(location_lat, sizeof(location_lat), "lat=%f", 35.359577);
ban4jp 6:f5189d4f109f 313 snprintf(location_long, sizeof(location_long), "long=%f", 138.731414);
ban4jp 6:f5189d4f109f 314 post.push_back(location_lat);
ban4jp 6:f5189d4f109f 315 post.push_back(location_long);
ban4jp 6:f5189d4f109f 316
ban4jp 6:f5189d4f109f 317 HTTPResult result = oa4t.post(url, &post, &response);
ban4jp 6:f5189d4f109f 318
ban4jp 6:f5189d4f109f 319 if (result == HTTP_OK) {
ban4jp 6:f5189d4f109f 320 printf("POST success.\n%s\n", response_buffer);
ban4jp 6:f5189d4f109f 321 } else {
ban4jp 6:f5189d4f109f 322 printf("POST error. (result = %d)\n", result);
ban4jp 6:f5189d4f109f 323 }
ban4jp 6:f5189d4f109f 324 }
mbed2015 7:48019055e3a3 325 */
ban4jp 6:f5189d4f109f 326
ban4jp 6:f5189d4f109f 327 void example_getUserData()
ban4jp 6:f5189d4f109f 328 {
ban4jp 6:f5189d4f109f 329 const char url[] = "https://api.twitter.com/1.1/users/show.json"
ban4jp 6:f5189d4f109f 330 "?screen_name=twitter";
ban4jp 6:f5189d4f109f 331
ban4jp 6:f5189d4f109f 332 HTTPResult result = oa4t.get(url, &response);
ban4jp 6:f5189d4f109f 333
ban4jp 6:f5189d4f109f 334 if (result == HTTP_OK) {
ban4jp 6:f5189d4f109f 335 printf("GET success.\n%s\n", response_buffer);
ban4jp 6:f5189d4f109f 336 } else {
ban4jp 6:f5189d4f109f 337 printf("GET error. (result = %d)\n", result);
ban4jp 6:f5189d4f109f 338 }
ban4jp 6:f5189d4f109f 339 }