Jonathon Deriso / Mbed 2 deprecated Final_test

change to final_test

Dependencies:   4DGL-uLCD-SE EthernetInterface HTTPClient mbed-rtos mbed

Fork of Fianl_test by Hongyao Shi

main.cpp@1:4e629f9ac9e8, 2015-04-22 (annotated)

Committer:
jderiso2
Date:
Wed Apr 22 01:46:14 2015 +0000
Revision:
1:4e629f9ac9e8
Parent:
0:28f8ba171e86
Child:
3:b834ab4a53d1
update

Who changed what in which revision?

UserRevisionLine numberNew contents of line
honelight 0:28f8ba171e86 1 #include "mbed.h"
honelight 0:28f8ba171e86 2 #include "uLCD_4DGL.h"
honelight 0:28f8ba171e86 3 #include "board.h"
honelight 0:28f8ba171e86 4 #include "rtos.h"
honelight 0:28f8ba171e86 5 #include "EthernetInterface.h"
honelight 0:28f8ba171e86 6 #include "HTTPClient.h"
jderiso2 1:4e629f9ac9e8 7 #include <sstream>
jderiso2 1:4e629f9ac9e8 8 #include <string>
jderiso2 1:4e629f9ac9e8 9 #include <iostream>
honelight 0:28f8ba171e86 10
honelight 0:28f8ba171e86 11 uLCD_4DGL lcd(p28,p27,p30); // serial tx, serial rx, reset pin;
jderiso2 1:4e629f9ac9e8 12 Serial pc(USBTX, USBRX);
honelight 0:28f8ba171e86 13 DigitalIn in0(p11);
honelight 0:28f8ba171e86 14 DigitalIn in1(p12);
honelight 0:28f8ba171e86 15 DigitalIn in2(p13);
honelight 0:28f8ba171e86 16 DigitalIn in3(p14);
honelight 0:28f8ba171e86 17 DigitalIn in4(p15);
honelight 0:28f8ba171e86 18 DigitalIn in5(p16);
honelight 0:28f8ba171e86 19 DigitalIn in6(p17);
honelight 0:28f8ba171e86 20 DigitalIn in7(p18);
honelight 0:28f8ba171e86 21 DigitalIn in8(p19);
honelight 0:28f8ba171e86 22
honelight 0:28f8ba171e86 23 Mutex stdio_mutex;
honelight 0:28f8ba171e86 24
honelight 0:28f8ba171e86 25
honelight 0:28f8ba171e86 26
honelight 0:28f8ba171e86 27 int player1=1;
honelight 0:28f8ba171e86 28 int player2=2;
honelight 0:28f8ba171e86 29 int turn =1;
honelight 0:28f8ba171e86 30 int printout = 0;
honelight 0:28f8ba171e86 31
honelight 0:28f8ba171e86 32
honelight 0:28f8ba171e86 33 void printBoard(int ** board)
honelight 0:28f8ba171e86 34 {
honelight 0:28f8ba171e86 35 lcd.cls();
honelight 0:28f8ba171e86 36 lcd.line(0, 42 , 127, 42 , 0xFF0000);
honelight 0:28f8ba171e86 37 lcd.line(0, 84 , 127, 84 , 0xFF0000);
honelight 0:28f8ba171e86 38 lcd.line(42, 0 , 42, 127, 0xFF0000);
honelight 0:28f8ba171e86 39 lcd.line(84, 0, 84, 127, 0xFF0000);
jderiso2 1:4e629f9ac9e8 40 for(int i=0; i<3; i++) {
jderiso2 1:4e629f9ac9e8 41 for(int j=0; j<3; j++) {
jderiso2 1:4e629f9ac9e8 42 if(board[i][j] == 0) {
honelight 0:28f8ba171e86 43 lcd.line( j*42+2 , i*42 + 2 ,(j+1)*42-2 , (i+1)*42-2 , GREEN);
honelight 0:28f8ba171e86 44 lcd.line( j*42+2 , (i+1)*42 - 2 ,(j+1)*42-2 , (i)*42+2 , GREEN);
jderiso2 1:4e629f9ac9e8 45 } else if(board[i][j] == 1) {
honelight 0:28f8ba171e86 46 lcd.circle(42*j+21, 42*i+21, 19, BLUE);
honelight 0:28f8ba171e86 47 }
honelight 0:28f8ba171e86 48 }
honelight 0:28f8ba171e86 49 }
honelight 0:28f8ba171e86 50 }
jderiso2 1:4e629f9ac9e8 51 typedef enum GAME_STATE {
jderiso2 1:4e629f9ac9e8 52 STARTING, PLAYING, OVER, RETURN_ERROR = -1
jderiso2 1:4e629f9ac9e8 53 } GAME_STATE;
jderiso2 1:4e629f9ac9e8 54 HTTPClient http;
jderiso2 1:4e629f9ac9e8 55 EthernetInterface eth;
jderiso2 1:4e629f9ac9e8 56 char str[4096];
jderiso2 1:4e629f9ac9e8 57 int StartNewGame()
jderiso2 1:4e629f9ac9e8 58 {
jderiso2 1:4e629f9ac9e8 59 HTTPResult ret = http.get("http://4180.azurewebsites.net/api/TicTacToeGames/New", str, 4096);
jderiso2 1:4e629f9ac9e8 60 if (ret > 0) {
jderiso2 1:4e629f9ac9e8 61 pc.printf("HTTP Error return in StartNewGame\n");
jderiso2 1:4e629f9ac9e8 62 return -1;
jderiso2 1:4e629f9ac9e8 63 }
jderiso2 1:4e629f9ac9e8 64 return atoi(str);
jderiso2 1:4e629f9ac9e8 65 }
jderiso2 1:4e629f9ac9e8 66 int JoinGame()
jderiso2 1:4e629f9ac9e8 67 {
jderiso2 1:4e629f9ac9e8 68 HTTPResult ret = http.get("http://4180.azurewebsites.net/api/TicTacToeGames/Join", str, 4096);
jderiso2 1:4e629f9ac9e8 69 if (ret > 0) {
jderiso2 1:4e629f9ac9e8 70 pc.printf("HTTP Error return in JoinGame\n");
jderiso2 1:4e629f9ac9e8 71 return -1;
jderiso2 1:4e629f9ac9e8 72 }
jderiso2 1:4e629f9ac9e8 73 return atoi(str);
jderiso2 1:4e629f9ac9e8 74 }
jderiso2 1:4e629f9ac9e8 75 ostringstream host;
jderiso2 1:4e629f9ac9e8 76 string s;
jderiso2 1:4e629f9ac9e8 77 const char* cstr;
jderiso2 1:4e629f9ac9e8 78 GAME_STATE GetGameState(int gameId)
jderiso2 1:4e629f9ac9e8 79 {
jderiso2 1:4e629f9ac9e8 80 //ostringstream host;
jderiso2 1:4e629f9ac9e8 81 host.clear();
jderiso2 1:4e629f9ac9e8 82 host << "http://4180.azurewebsites.net/odata/TicTacToeGames(" << gameId << ")?$select=GameState";
jderiso2 1:4e629f9ac9e8 83 s = host.str();
jderiso2 1:4e629f9ac9e8 84 cstr = s.c_str();
jderiso2 1:4e629f9ac9e8 85 printf("**** HOST IS %s\n", cstr);
jderiso2 1:4e629f9ac9e8 86 HTTPResult ret = http.get(cstr, str, 4096);
jderiso2 1:4e629f9ac9e8 87 if (ret > 0) {
jderiso2 1:4e629f9ac9e8 88 pc.printf("HTTP Error return in GetGameState\n");
jderiso2 1:4e629f9ac9e8 89 return (GAME_STATE)-1;
jderiso2 1:4e629f9ac9e8 90 }
jderiso2 1:4e629f9ac9e8 91 s = string(str);
jderiso2 1:4e629f9ac9e8 92 if (s.find("\"GameState\":\"STARTING\"") != string::npos)
jderiso2 1:4e629f9ac9e8 93 return STARTING;
jderiso2 1:4e629f9ac9e8 94 else if(s.find("\"GameState\":\"PLAYING\"") != string::npos)
jderiso2 1:4e629f9ac9e8 95 return PLAYING;
jderiso2 1:4e629f9ac9e8 96 else if(s.find("\"GameState\":\"OVER\"") != string::npos)
jderiso2 1:4e629f9ac9e8 97 return OVER;
jderiso2 1:4e629f9ac9e8 98 else
jderiso2 1:4e629f9ac9e8 99 return RETURN_ERROR;
honelight 0:28f8ba171e86 100
jderiso2 1:4e629f9ac9e8 101 return (GAME_STATE)atoi(str);
jderiso2 1:4e629f9ac9e8 102 }
jderiso2 1:4e629f9ac9e8 103 void ParseBoard(string str, int** board)
jderiso2 1:4e629f9ac9e8 104 {
jderiso2 1:4e629f9ac9e8 105
jderiso2 1:4e629f9ac9e8 106 // printf("Entering ParseBoard, got %s\n", str.c_str());
jderiso2 1:4e629f9ac9e8 107 for (int i = 0; i < str.length(); i++){
jderiso2 1:4e629f9ac9e8 108 if (str[i] == '[' || str[i] == ']' || str[i] == ',' || str[i] == '"')
jderiso2 1:4e629f9ac9e8 109 str[i] = ' ';
jderiso2 1:4e629f9ac9e8 110 }
jderiso2 1:4e629f9ac9e8 111 string temp;
jderiso2 1:4e629f9ac9e8 112 for (int i = 0; i < str.length() - 1; i++){
jderiso2 1:4e629f9ac9e8 113 if (!(str[i] == ' ' && str[i+1] == ' ')){
jderiso2 1:4e629f9ac9e8 114 temp += str[i];
jderiso2 1:4e629f9ac9e8 115 }
jderiso2 1:4e629f9ac9e8 116
jderiso2 1:4e629f9ac9e8 117 }
jderiso2 1:4e629f9ac9e8 118
jderiso2 1:4e629f9ac9e8 119 str = temp;
jderiso2 1:4e629f9ac9e8 120 // printf("With changed delimiters %s\n", str.c_str());
jderiso2 1:4e629f9ac9e8 121 stringstream stream(str);
jderiso2 1:4e629f9ac9e8 122 int t = 0;
jderiso2 1:4e629f9ac9e8 123 for (int i = 0; i < 3; i++){
jderiso2 1:4e629f9ac9e8 124 for (int j = 0; j < 3; j++){
jderiso2 1:4e629f9ac9e8 125 while(t < str.length() && str[t] == ' ')
jderiso2 1:4e629f9ac9e8 126 t++;
jderiso2 1:4e629f9ac9e8 127 board[i][j] = (int)(str[t] - '0');
jderiso2 1:4e629f9ac9e8 128 //stream >> board[i][j];
jderiso2 1:4e629f9ac9e8 129 }
jderiso2 1:4e629f9ac9e8 130 }
honelight 0:28f8ba171e86 131
jderiso2 1:4e629f9ac9e8 132 /* char c;
jderiso2 1:4e629f9ac9e8 133 stream >> c; // eat [
jderiso2 1:4e629f9ac9e8 134 for (int i = 0; i < 3; i++) {
jderiso2 1:4e629f9ac9e8 135 stream >> c; // eat [
jderiso2 1:4e629f9ac9e8 136 for (int j = 0; j < 2; j++) {
jderiso2 1:4e629f9ac9e8 137 stream >> board[i][j];
jderiso2 1:4e629f9ac9e8 138 stream >> c ;// eat ,
jderiso2 1:4e629f9ac9e8 139 }
jderiso2 1:4e629f9ac9e8 140 stream >> board[i][2];
jderiso2 1:4e629f9ac9e8 141 stream >> c ;// eat ]
jderiso2 1:4e629f9ac9e8 142 if (i != 2)
jderiso2 1:4e629f9ac9e8 143 stream >> c; // eat ,
jderiso2 1:4e629f9ac9e8 144 }*/
jderiso2 1:4e629f9ac9e8 145 /* for (int i = 0; i < 3; i++) {
jderiso2 1:4e629f9ac9e8 146 printf("\n[");
jderiso2 1:4e629f9ac9e8 147 for (int j = 0; j < 3; j++)
jderiso2 1:4e629f9ac9e8 148 printf("%d ", board[i][j]);
jderiso2 1:4e629f9ac9e8 149 printf("]");
jderiso2 1:4e629f9ac9e8 150 }*/
jderiso2 1:4e629f9ac9e8 151 }
jderiso2 1:4e629f9ac9e8 152 int GetBoardState(int gameId, int** board)
jderiso2 1:4e629f9ac9e8 153 {
jderiso2 1:4e629f9ac9e8 154 ostringstream host;
jderiso2 1:4e629f9ac9e8 155 host << "http://4180.azurewebsites.net/odata/TicTacToeGames(" << gameId << ")?$select=BoardState";
jderiso2 1:4e629f9ac9e8 156 string s = host.str();
jderiso2 1:4e629f9ac9e8 157 HTTPResult ret = http.get(s.c_str(), str, 4096);
jderiso2 1:4e629f9ac9e8 158 if (ret > 0) {
jderiso2 1:4e629f9ac9e8 159 pc.printf("HTTP Error return in GetBoardState\n");
jderiso2 1:4e629f9ac9e8 160 return -1;
jderiso2 1:4e629f9ac9e8 161 }
jderiso2 1:4e629f9ac9e8 162 s = string(str);
jderiso2 1:4e629f9ac9e8 163 int pos = s.find("\"BoardState\":");
jderiso2 1:4e629f9ac9e8 164 if (pos == string::npos)
jderiso2 1:4e629f9ac9e8 165 return -1;
jderiso2 1:4e629f9ac9e8 166
jderiso2 1:4e629f9ac9e8 167 ParseBoard(s.substr(pos +13, string::npos), board);
jderiso2 1:4e629f9ac9e8 168 return 0;
jderiso2 1:4e629f9ac9e8 169 }
jderiso2 1:4e629f9ac9e8 170 string GameStateToString(GAME_STATE state)
jderiso2 1:4e629f9ac9e8 171 {
jderiso2 1:4e629f9ac9e8 172 switch(state) {
jderiso2 1:4e629f9ac9e8 173 case STARTING:
jderiso2 1:4e629f9ac9e8 174 return "STARTING";
jderiso2 1:4e629f9ac9e8 175 case PLAYING:
jderiso2 1:4e629f9ac9e8 176 return "PLAYING";
jderiso2 1:4e629f9ac9e8 177 case OVER:
jderiso2 1:4e629f9ac9e8 178 return "OVER";
jderiso2 1:4e629f9ac9e8 179 default:
jderiso2 1:4e629f9ac9e8 180 case RETURN_ERROR:
jderiso2 1:4e629f9ac9e8 181 return "ERROR";
jderiso2 1:4e629f9ac9e8 182 }
jderiso2 1:4e629f9ac9e8 183 }
jderiso2 1:4e629f9ac9e8 184 int main()
jderiso2 1:4e629f9ac9e8 185 {
jderiso2 1:4e629f9ac9e8 186 pc.printf("Ethernet connecting...\n");
honelight 0:28f8ba171e86 187 eth.init(); //Use DHCP
honelight 0:28f8ba171e86 188 eth.connect();
jderiso2 1:4e629f9ac9e8 189 pc.printf("IP Address is %s\n", eth.getIPAddress());
jderiso2 1:4e629f9ac9e8 190 pc.printf("Trying Start New Game...\n");
jderiso2 1:4e629f9ac9e8 191 int game = StartNewGame();
jderiso2 1:4e629f9ac9e8 192 wait(1);
jderiso2 1:4e629f9ac9e8 193 pc.printf("Got: %d\n\n", game);
jderiso2 1:4e629f9ac9e8 194 pc.printf("Trying GetGameState for Game %d...\n", game);
jderiso2 1:4e629f9ac9e8 195 pc.printf("Got: %s\n\n", GameStateToString(GetGameState(game)).c_str());
jderiso2 1:4e629f9ac9e8 196 pc.printf("Trying Join Game...\n");
jderiso2 1:4e629f9ac9e8 197 game = JoinGame();
jderiso2 1:4e629f9ac9e8 198 wait(1);
jderiso2 1:4e629f9ac9e8 199 pc.printf("Got: %d\n\n", game);
jderiso2 1:4e629f9ac9e8 200 //pc.printf("Trying GetGameState for Game %d...\n", game);
jderiso2 1:4e629f9ac9e8 201 //pc.printf("Got: %s\n\n", GameStateToString(GetGameState(game)).c_str());
jderiso2 1:4e629f9ac9e8 202 pc.printf("Trying GetBoardState for Game %d...\n", game);
jderiso2 1:4e629f9ac9e8 203 Board b;
jderiso2 1:4e629f9ac9e8 204 wait(1);
jderiso2 1:4e629f9ac9e8 205 pc.printf("Got: %d\n\n", GetBoardState(game, b.get_board()));
jderiso2 1:4e629f9ac9e8 206 pc.printf("Testing over****\n");
jderiso2 1:4e629f9ac9e8 207 /*pc.printf("%d\n", sizeof(str));
jderiso2 1:4e629f9ac9e8 208 HTTPResult ret = http.get("http://4180.azurewebsites.net/api/TicTacToeGames/New", str, 4096);//http.get("http://4180.azurewebsites.net/", str, 4096);
jderiso2 1:4e629f9ac9e8 209 if (ret > 0)
jderiso2 1:4e629f9ac9e8 210 pc.printf("Return error\n");
jderiso2 1:4e629f9ac9e8 211 for (int i = 0; i < 4096;i++){
jderiso2 1:4e629f9ac9e8 212 if (str[i] == '1'|| str[i] == '2' || str[i] == '3' || str[i] == '4')
jderiso2 1:4e629f9ac9e8 213 pc.printf("HERE %d\n", i);
jderiso2 1:4e629f9ac9e8 214 pc.putc(str[i]);
jderiso2 1:4e629f9ac9e8 215 pc.printf("\n");
jderiso2 1:4e629f9ac9e8 216 }*/
jderiso2 1:4e629f9ac9e8 217 return 0;
jderiso2 1:4e629f9ac9e8 218 TCPSocketConnection socket;
jderiso2 1:4e629f9ac9e8 219
jderiso2 1:4e629f9ac9e8 220
jderiso2 1:4e629f9ac9e8 221 int r = socket.connect("4180.azurewebsites.net", 80);
jderiso2 1:4e629f9ac9e8 222 if (r != 0)
jderiso2 1:4e629f9ac9e8 223 pc.printf("Failed to connect to 4180.azurewebsites.net:80!\r\n");
jderiso2 1:4e629f9ac9e8 224 char http_cmd[] = "GET / HTTP/1.0\n\n";
jderiso2 1:4e629f9ac9e8 225 socket.send_all(http_cmd, sizeof(http_cmd)-1);
jderiso2 1:4e629f9ac9e8 226
jderiso2 1:4e629f9ac9e8 227 char buff[300];
jderiso2 1:4e629f9ac9e8 228 int rtn;
jderiso2 1:4e629f9ac9e8 229 while (true) {
jderiso2 1:4e629f9ac9e8 230 rtn = socket.receive(buff, sizeof(buff)-1);
jderiso2 1:4e629f9ac9e8 231 if (rtn <= 0)
jderiso2 1:4e629f9ac9e8 232 break;
jderiso2 1:4e629f9ac9e8 233 buff[rtn] = '\0';
jderiso2 1:4e629f9ac9e8 234 pc.printf("Received %d chars from server:\n%s\n", rtn, buff);
jderiso2 1:4e629f9ac9e8 235 }
jderiso2 1:4e629f9ac9e8 236 pc.printf("Closing socket...\n");
jderiso2 1:4e629f9ac9e8 237 socket.close();
jderiso2 1:4e629f9ac9e8 238 eth.disconnect();
jderiso2 1:4e629f9ac9e8 239 /* int ret = http.get("http://ece4180mbedonlinegaming.azurewebsites.net/odata/TicTacToeGames(1)?$select=BoardState", str, 2048);
jderiso2 1:4e629f9ac9e8 240 printf("%d\n",ret);
jderiso2 1:4e629f9ac9e8 241 printf("Result: %s\n", str);*/
honelight 0:28f8ba171e86 242 /*
honelight 0:28f8ba171e86 243 in0.mode(PullUp);
honelight 0:28f8ba171e86 244 in1.mode(PullUp);
honelight 0:28f8ba171e86 245 in2.mode(PullUp);
honelight 0:28f8ba171e86 246 in3.mode(PullUp);
honelight 0:28f8ba171e86 247 in4.mode(PullUp);
honelight 0:28f8ba171e86 248 in5.mode(PullUp);
honelight 0:28f8ba171e86 249 in6.mode(PullUp);
honelight 0:28f8ba171e86 250 in7.mode(PullUp);
honelight 0:28f8ba171e86 251 in8.mode(PullUp);
jderiso2 1:4e629f9ac9e8 252
honelight 0:28f8ba171e86 253 Board board;
honelight 0:28f8ba171e86 254 int ** output = board.get_board();
honelight 0:28f8ba171e86 255 printBoard(output);
honelight 0:28f8ba171e86 256 lcd.baudrate(3000000);
jderiso2 1:4e629f9ac9e8 257
honelight 0:28f8ba171e86 258 lcd.line(0, 42 , 127, 42 , 0xFF0000);
honelight 0:28f8ba171e86 259 lcd.line(0, 84 , 127, 84 , 0xFF0000);
honelight 0:28f8ba171e86 260 lcd.line(42, 0 , 42, 127, 0xFF0000);
honelight 0:28f8ba171e86 261 lcd.line(84, 0, 84, 127, 0xFF0000);
jderiso2 1:4e629f9ac9e8 262
honelight 0:28f8ba171e86 263 while (true) {
honelight 0:28f8ba171e86 264 if(!in0)
honelight 0:28f8ba171e86 265 printout = 1;
honelight 0:28f8ba171e86 266 else if(!in1)
honelight 0:28f8ba171e86 267 printout = 2;
honelight 0:28f8ba171e86 268 else if(!in2)
honelight 0:28f8ba171e86 269 printout = 3;
honelight 0:28f8ba171e86 270 else if(!in3)
honelight 0:28f8ba171e86 271 printout = 4;
honelight 0:28f8ba171e86 272 else if(!in4)
honelight 0:28f8ba171e86 273 printout = 5;
honelight 0:28f8ba171e86 274 else if(!in5)
honelight 0:28f8ba171e86 275 printout = 6;
honelight 0:28f8ba171e86 276 else if(!in6)
honelight 0:28f8ba171e86 277 printout = 7;
honelight 0:28f8ba171e86 278 else if(!in7)
honelight 0:28f8ba171e86 279 printout = 8;
honelight 0:28f8ba171e86 280 else if(!in8)
honelight 0:28f8ba171e86 281 printout = 9;
honelight 0:28f8ba171e86 282 else
honelight 0:28f8ba171e86 283 printout = 0;
jderiso2 1:4e629f9ac9e8 284
jderiso2 1:4e629f9ac9e8 285
honelight 0:28f8ba171e86 286 if(printout>0)
honelight 0:28f8ba171e86 287 {
honelight 0:28f8ba171e86 288 bool valid = board.updateBoard(turn, printout-1);
honelight 0:28f8ba171e86 289
honelight 0:28f8ba171e86 290 if(valid)
honelight 0:28f8ba171e86 291 {
honelight 0:28f8ba171e86 292 output = board.get_board();
honelight 0:28f8ba171e86 293 printBoard(output);
honelight 0:28f8ba171e86 294 printout=0;
honelight 0:28f8ba171e86 295 int victory = board.check_victory(turn);
honelight 0:28f8ba171e86 296 if(victory ==1)
honelight 0:28f8ba171e86 297 {
honelight 0:28f8ba171e86 298 lcd.cls();
honelight 0:28f8ba171e86 299 lcd.printf("player 1 win!");
honelight 0:28f8ba171e86 300 return 0;
honelight 0:28f8ba171e86 301 }
honelight 0:28f8ba171e86 302 else if(victory == 2)
honelight 0:28f8ba171e86 303 {
honelight 0:28f8ba171e86 304 lcd.cls();
honelight 0:28f8ba171e86 305 lcd.printf("player 2 win!");
honelight 0:28f8ba171e86 306 return 0;
honelight 0:28f8ba171e86 307 }
honelight 0:28f8ba171e86 308 if(turn ==1)
honelight 0:28f8ba171e86 309 turn =2;
honelight 0:28f8ba171e86 310 else
honelight 0:28f8ba171e86 311 turn =1;
honelight 0:28f8ba171e86 312 }
honelight 0:28f8ba171e86 313 }
honelight 0:28f8ba171e86 314 Thread::wait(400);
jderiso2 1:4e629f9ac9e8 315 }
honelight 0:28f8ba171e86 316 */
jderiso2 1:4e629f9ac9e8 317
honelight 0:28f8ba171e86 318 }
honelight 0:28f8ba171e86 319