main.cpp

00001 /*
00002  * UDENOKAI #5 SAMPLE PROGRAM: Tweeting with mbed!
00003  * 
00004  * Using SuperTweet.Net API Proxy (setup required).
00005  * Based on cookbook/Twitter
00006  */
00007 #include "mbed.h"
00008 #include "EthernetNetIf.h"
00009 #include "HTTPClient.h"
00010 #include "TextLCD.h"    // Orange Board
00011 
00012 //tuika
00013 #include "NTPClient.h"   
00014 
00015 
00016 Serial pc(USBTX, USBRX); // tx, rx
00017 TextLCD lcd(p24, p26, p27, p28, p29, p30); // rs, e, d4-d7
00018 EthernetNetIf eth;
00019 NTPClient ntp;
00020 
00021 int main() {
00022   char message[64], name[32], twID[32], twPW[32];
00023   sprintf(message, "hogehogefugafuga"); 
00024   sprintf(name, "@hoge");         // ex) @kagamikan
00025   sprintf(twID, "foo");           // ex) udenokai
00026   sprintf(twPW, "boo");     // ex) hoge
00027   time_t ctTime;
00028 
00029   pc.printf("\r\nSetting up...\r\n");
00030   lcd.printf("Setting up...");
00031   EthernetErr ethErr = eth.setup();
00032   if(ethErr) {
00033     printf("Error %d in setup.\n", ethErr);
00034     lcd.printf("\nError %d in setup.", ethErr);
00035     return -1;
00036   }
00037   IpAddr ip = eth.getIp();
00038   pc.printf("\r\nSetup OK\r\n");
00039   lcd.cls();
00040   lcd.printf("IP Address:\n%d.%d.%d.%d", ip[0], ip[1], ip[2], ip[3]);
00041   
00042   time_t sec = time(NULL);
00043   char tweet[128], ts[32];
00044     
00045   
00046   
00047   //kokowotuika
00048   Host server(IpAddr(), 123, "ntp.nict.jp");
00049   ntp.setTime(server);
00050   ctTime = time(NULL);
00051   ctTime += 32400; //set jst time
00052   
00053   //localtime no hikisuu wo henkou
00054   strftime(ts, 32, "%I:%M %p\n", localtime(&ctTime)); 
00055   
00056   
00057     
00058   sprintf(tweet, "%s (%s's mbed at %s JST) #udenokai", message, name, ts);
00059   pc.printf( "%s  (%s's mbed at %s JST) #udenokai", message, name , ts);  //console nimo tui-to naiyou wo dasu
00060 
00061   HTTPClient twitter;  
00062   HTTPMap msg;
00063   msg["status"] = tweet;
00064   twitter.basicAuth(twID, twPW);
00065   HTTPResult r = twitter.post("http://api.supertweet.net/1/statuses/update.xml", msg, NULL); 
00066   if(r == HTTP_OK) {
00067     pc.printf("Tweet success!\n");
00068     lcd.cls();
00069     lcd.printf("\nTweet success!");
00070   } else {
00071     pc.printf("Tweet failed (Code:%d)\n", r);
00072     lcd.cls();
00073     lcd.printf("\nTweet failed (%d)", r);
00074   }
00075   
00076  
00077   return 0;
00078 }