Tal Landes / Mbed 2 deprecated IoT

security Sys

Dependencies:   4DGL-uLCD-SE ECE4180_Touchpad_V2 IoTsecuritySys PinDetect mbed-rtos mbed

Fork of ECE4180_Touchpad_V2 by Jacob Smith

main.cpp@8:429fa05b4952, 2015-12-08 (annotated)

Committer:
landes
Date:
Tue Dec 08 21:32:24 2015 +0000
Revision:
8:429fa05b4952
Parent:
7:758d4e6fc145 
123

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jsmith352 0:04dcbfb4388c 1 #include <mbed.h>
landes 2:922d5b43bee3 2 #include <string>
landes 5:ebc70efa2e86 3 #include <iostream>
landes 1:7f873efe5b11 4 #include "rtos.h"
jsmith352 0:04dcbfb4388c 5 #include <mpr121.h>
jsmith352 0:04dcbfb4388c 6 #include <stdlib.h>
jsmith352 0:04dcbfb4388c 7 #include "PinDetect.h"
landes 1:7f873efe5b11 8 #include "uLCD_4DGL.h"
landes 1:7f873efe5b11 9 #include "SongPlayer.h"
landes 1:7f873efe5b11 10 #include "Speaker.h"
landes 1:7f873efe5b11 11 #include "EthernetInterface.h"
jsmith352 0:04dcbfb4388c 12 /* CODE_LENGTH needs to be double the amount of numbers you
jsmith352 0:04dcbfb4388c 13 want in your authenticator/passcode because of the way interrupt.fall(&fallInterrupt)
jsmith352 0:04dcbfb4388c 14 works. It is called twice every time an interrupt is detected.
jsmith352 0:04dcbfb4388c 15 The extra numbers in the array will just be filled with zeros and ignored in checking
jsmith352 0:04dcbfb4388c 16 code sequences, so they will not matter either way */
jsmith352 0:04dcbfb4388c 17 /* i.e, you want a code with 7 numbers, CODE_LENGTH needs to be 14 */
landes 1:7f873efe5b11 18 #define CODE_LENGTH 8
jsmith352 0:04dcbfb4388c 19
jsmith352 0:04dcbfb4388c 20 DigitalOut led1(LED1);
jsmith352 0:04dcbfb4388c 21 DigitalOut led2(LED2);
jsmith352 0:04dcbfb4388c 22 DigitalOut led3(LED3);
jsmith352 0:04dcbfb4388c 23 DigitalOut led4(LED4);
jsmith352 0:04dcbfb4388c 24
landes 1:7f873efe5b11 25 DigitalOut doorlock(p21);
landes 1:7f873efe5b11 26
landes 1:7f873efe5b11 27
landes 1:7f873efe5b11 28 //uLCD_4DGL uLCD(p9,p10,p11); // serial tx, serial rx, reset pin;
landes 1:7f873efe5b11 29 uLCD_4DGL uLCD(p28, p27, p29);
jsmith352 0:04dcbfb4388c 30
jsmith352 0:04dcbfb4388c 31 // Create the interrupt receiver object on pin 26
jsmith352 0:04dcbfb4388c 32 InterruptIn interrupt(p30);
jsmith352 0:04dcbfb4388c 33
jsmith352 0:04dcbfb4388c 34 // Setup the i2c bus on pins 9 and 10
jsmith352 0:04dcbfb4388c 35 I2C i2c(p9, p10);
jsmith352 0:04dcbfb4388c 36
jsmith352 0:04dcbfb4388c 37 // Setup the Mpr121:
jsmith352 0:04dcbfb4388c 38 // constructor(i2c object, i2c address of the mpr121)
jsmith352 0:04dcbfb4388c 39 Mpr121 mpr121(&i2c, Mpr121::ADD_VSS);
jsmith352 0:04dcbfb4388c 40
jsmith352 0:04dcbfb4388c 41 // pc serial communication for testing
jsmith352 0:04dcbfb4388c 42 Serial pc(USBTX, USBRX);
jsmith352 0:04dcbfb4388c 43
landes 1:7f873efe5b11 44 //Set up IR sensor
landes 1:7f873efe5b11 45 AnalogIn IrSensor(p20);
landes 1:7f873efe5b11 46
landes 1:7f873efe5b11 47 //Shiftbright
landes 1:7f873efe5b11 48 DigitalOut latch(p15);
landes 1:7f873efe5b11 49 DigitalOut enable(p16);
landes 1:7f873efe5b11 50 //AnalogOut DACout(p18);
landes 1:7f873efe5b11 51 //Cycles through different colors on RGB LED
landes 1:7f873efe5b11 52 SPI spi(p11, p12, p13);
landes 1:7f873efe5b11 53
landes 1:7f873efe5b11 54
landes 1:7f873efe5b11 55 SongPlayer mySpeaker(p26);
landes 1:7f873efe5b11 56 Speaker NotePlayer(p26);
landes 1:7f873efe5b11 57
landes 1:7f873efe5b11 58 // ethernet setup
landes 1:7f873efe5b11 59 EthernetInterface eth;
landes 1:7f873efe5b11 60
landes 1:7f873efe5b11 61 //Lock timeout
landes 4:d8de964b3d2c 62 Timeout flipper;
landes 1:7f873efe5b11 63
jsmith352 0:04dcbfb4388c 64 // ***** GLOBALS ***** //
jsmith352 0:04dcbfb4388c 65 // Timer is to seed rand
landes 4:d8de964b3d2c 66 string ID = "1";
landes 5:ebc70efa2e86 67 volatile int NumTry = 0;
jsmith352 0:04dcbfb4388c 68 Timer t1;
landes 6:33185f926189 69 Timer t2;
jsmith352 0:04dcbfb4388c 70 // code counter is the next position in inputCode array
landes 1:7f873efe5b11 71 volatile int codeCounter;
jsmith352 0:04dcbfb4388c 72 // inputCode array is the sequence of numbers the user will enter
landes 1:7f873efe5b11 73 volatile int inputCode[CODE_LENGTH];
landes 8:429fa05b4952 74 //volatile bool code_enabled;
landes 1:7f873efe5b11 75 volatile float IrVoltage = 0.0;
landes 5:ebc70efa2e86 76 int FindStrLocation(string sntsc, string word, string ptr);
landes 4:d8de964b3d2c 77 volatile enum Statetype { Armed = 0, IR_sensed = 1, Second_Step = 2, Cleared = 3, Alarm_ON = 4};
landes 1:7f873efe5b11 78 Statetype state = Armed;
landes 2:922d5b43bee3 79 char charCode[5];
landes 1:7f873efe5b11 80
landes 1:7f873efe5b11 81 float note[18]= {1568.0,1396.9};
landes 1:7f873efe5b11 82 float duration[18]= {0.48,0.24};
landes 1:7f873efe5b11 83
landes 1:7f873efe5b11 84 Mutex LCD_Access;
landes 5:ebc70efa2e86 85 Mutex PC_Access;
landes 8:429fa05b4952 86 Mutex Eth_Lock;
landes 1:7f873efe5b11 87 Semaphore Consul_Access(5);
landes 1:7f873efe5b11 88
landes 1:7f873efe5b11 89 void Shiftbright_thread(void const *args);
landes 1:7f873efe5b11 90 void IR_thread(void const *args);
landes 1:7f873efe5b11 91 void LCD_Code_Enter_Thread(void const *args);
landes 1:7f873efe5b11 92 void uLCD_thread(void const *args);
landes 1:7f873efe5b11 93 void RGB_LED(int red, int green, int blue);
landes 1:7f873efe5b11 94 void Speaker_thread(void const *args);
landes 1:7f873efe5b11 95 void Ethernet_thread(void const *args);
landes 2:922d5b43bee3 96 bool Ethernet_massage_Send(string args);
landes 1:7f873efe5b11 97 void Activate_Lock();
landes 1:7f873efe5b11 98 void init_LCD();
jsmith352 0:04dcbfb4388c 99 // Key hit/release interrupt routine
jsmith352 0:04dcbfb4388c 100 void fallInterrupt() {
jsmith352 0:04dcbfb4388c 101 int key_code=0;
jsmith352 0:04dcbfb4388c 102 int i=0;
jsmith352 0:04dcbfb4388c 103 int value=mpr121.read(0x00);
jsmith352 0:04dcbfb4388c 104 value +=mpr121.read(0x01)<<8;
jsmith352 0:04dcbfb4388c 105 // LED demo mod
jsmith352 0:04dcbfb4388c 106 i=0;
jsmith352 0:04dcbfb4388c 107 // puts key number out to LEDs for demo
jsmith352 0:04dcbfb4388c 108 for (i=0; i<12; i++) {
jsmith352 0:04dcbfb4388c 109 if (((value>>i)&0x01)==1) key_code=i+1;
jsmith352 0:04dcbfb4388c 110 }
jsmith352 0:04dcbfb4388c 111 led4=key_code & 0x01;
jsmith352 0:04dcbfb4388c 112 led3=(key_code>>1) & 0x01;
jsmith352 0:04dcbfb4388c 113 led2=(key_code>>2) & 0x01;
jsmith352 0:04dcbfb4388c 114 led1=(key_code>>3) & 0x01;
jsmith352 0:04dcbfb4388c 115
jsmith352 0:04dcbfb4388c 116 // save the keypress to inputCode array
landes 2:922d5b43bee3 117 switch (state) {
landes 2:922d5b43bee3 118 case Armed:
landes 2:922d5b43bee3 119 break;
landes 2:922d5b43bee3 120 case IR_sensed:
landes 2:922d5b43bee3 121 case Second_Step:
landes 2:922d5b43bee3 122 if(codeCounter < CODE_LENGTH){
landes 2:922d5b43bee3 123 // ignore odd numbers
landes 2:922d5b43bee3 124 if(codeCounter % 2 != 0){
landes 2:922d5b43bee3 125 inputCode[codeCounter] = 0;
landes 2:922d5b43bee3 126 }
landes 2:922d5b43bee3 127 // only save the even numbers (see lines 6-10)
landes 2:922d5b43bee3 128 else{
landes 2:922d5b43bee3 129 inputCode[codeCounter] = key_code - 1;
landes 2:922d5b43bee3 130 //pc.printf("codeCounter: %d -- code: %d\n\r", codeCounter, key_code - 1);
landes 2:922d5b43bee3 131 }
landes 2:922d5b43bee3 132 codeCounter++;
jsmith352 0:04dcbfb4388c 133 }
landes 2:922d5b43bee3 134 break;
landes 2:922d5b43bee3 135 case Alarm_ON:
landes 8:429fa05b4952 136 if(key_code == 12 ){
landes 8:429fa05b4952 137 state = Armed;
landes 8:429fa05b4952 138 Ethernet_massage_Send("UpdateStatus");
landes 8:429fa05b4952 139 }
landes 2:922d5b43bee3 140 break;
landes 2:922d5b43bee3 141 case Cleared:
landes 5:ebc70efa2e86 142 if(key_code == 12 ){
landes 2:922d5b43bee3 143 state = Armed;
landes 8:429fa05b4952 144 Ethernet_massage_Send("UpdateStatus");
landes 5:ebc70efa2e86 145 }
landes 5:ebc70efa2e86 146 else if (key_code == 11 ){
landes 5:ebc70efa2e86 147 doorlock = 1;
landes 5:ebc70efa2e86 148 flipper.attach(&Activate_Lock, 5.0);
landes 5:ebc70efa2e86 149 }
landes 2:922d5b43bee3 150 break;
landes 2:922d5b43bee3 151 }
landes 2:922d5b43bee3 152
jsmith352 0:04dcbfb4388c 153 }
jsmith352 0:04dcbfb4388c 154
jsmith352 0:04dcbfb4388c 155 // generate randomized code
jsmith352 0:04dcbfb4388c 156 void generate_random_code(int (&codeArray)[CODE_LENGTH]){
landes 1:7f873efe5b11 157 //int i = 0;
jsmith352 0:04dcbfb4388c 158 // only care about the even numbers (see lines 6-10)
landes 8:429fa05b4952 159 //PC_Access.lock();
landes 5:ebc70efa2e86 160 //pc.printf("NEW CODE: ");
landes 5:ebc70efa2e86 161 //PC_Access.unlock();
landes 1:7f873efe5b11 162 for(int i = 0; i < CODE_LENGTH; i+=2){
jsmith352 0:04dcbfb4388c 163 srand(t1.read_us());
landes 1:7f873efe5b11 164 codeArray[i] = (rand() % 9)+1; //nake code only 1-9
landes 8:429fa05b4952 165 PC_Access.lock();
jsmith352 0:04dcbfb4388c 166 pc.printf("%d, ", codeArray[i]);
landes 8:429fa05b4952 167 PC_Access.unlock();
jsmith352 0:04dcbfb4388c 168 }
landes 5:ebc70efa2e86 169
landes 2:922d5b43bee3 170 snprintf(charCode, sizeof(charCode), "%i%i%i%i ", codeArray[0], codeArray[2], codeArray[4], codeArray[6]);
landes 8:429fa05b4952 171 //PC_Access.lock();
landes 5:ebc70efa2e86 172 //pc.printf("\n\r");
landes 5:ebc70efa2e86 173 //pc.printf("%s\n\r",charCode,codeArray[6]);
landes 5:ebc70efa2e86 174 //PC_Access.unlock();
landes 5:ebc70efa2e86 175 //Ethernet_massage_Send("TextCode");
jsmith352 0:04dcbfb4388c 176 }
jsmith352 0:04dcbfb4388c 177
jsmith352 0:04dcbfb4388c 178 // check if the code entered is the correct code
jsmith352 0:04dcbfb4388c 179 bool check_code_sequence(int (&codeArray)[CODE_LENGTH]){
landes 5:ebc70efa2e86 180 //int i = 0;
jsmith352 0:04dcbfb4388c 181 int j = 0;
jsmith352 0:04dcbfb4388c 182 // only care about the even numbers (see lines 6-10)
landes 4:d8de964b3d2c 183
landes 5:ebc70efa2e86 184 if (NumTry < 3) {
landes 5:ebc70efa2e86 185 NumTry++;
landes 5:ebc70efa2e86 186 for(int i = 0; i < CODE_LENGTH; i+=2){
landes 5:ebc70efa2e86 187
landes 5:ebc70efa2e86 188 if(inputCode[i] == codeArray[i]){
jsmith352 0:04dcbfb4388c 189 j++; // count the number of right numbers
landes 5:ebc70efa2e86 190 }
landes 5:ebc70efa2e86 191
jsmith352 0:04dcbfb4388c 192 }
landes 5:ebc70efa2e86 193 if(j == CODE_LENGTH/2){
landes 8:429fa05b4952 194 /*for(int i = 0; i < CODE_LENGTH; i+=2){
landes 8:429fa05b4952 195 //inputCode[i] =0;
landes 8:429fa05b4952 196 }*/
jsmith352 0:04dcbfb4388c 197 return(true);
landes 5:ebc70efa2e86 198 }
landes 2:922d5b43bee3 199 else if (Ethernet_massage_Send("GetTempCode")){
landes 8:429fa05b4952 200 /*for(int i = 0; i < CODE_LENGTH; i+=2){
landes 8:429fa05b4952 201 //inputCode[i] =0;
landes 8:429fa05b4952 202 }*/
landes 5:ebc70efa2e86 203 //pc.printf("return true");
landes 2:922d5b43bee3 204 return(true);
landes 2:922d5b43bee3 205 }
landes 2:922d5b43bee3 206 else {
landes 8:429fa05b4952 207 /*for(int i = 0; i < CODE_LENGTH; i+=2){
landes 8:429fa05b4952 208 //inputCode[i] =0;
landes 8:429fa05b4952 209 }*/
landes 2:922d5b43bee3 210 return(false);
landes 2:922d5b43bee3 211 }
landes 5:ebc70efa2e86 212 }
landes 5:ebc70efa2e86 213 else {
landes 8:429fa05b4952 214 //PC_Access.lock();
landes 8:429fa05b4952 215 //pc.printf("3 times ");
landes 8:429fa05b4952 216 //PC_Access.unlock();
landes 5:ebc70efa2e86 217 state = Alarm_ON;
landes 8:429fa05b4952 218 Ethernet_massage_Send("UpdateStatus");
landes 5:ebc70efa2e86 219 return(false);
landes 5:ebc70efa2e86 220 }
jsmith352 0:04dcbfb4388c 221 }
jsmith352 0:04dcbfb4388c 222
jsmith352 0:04dcbfb4388c 223 int main() {
jsmith352 0:04dcbfb4388c 224 interrupt.fall(&fallInterrupt);
jsmith352 0:04dcbfb4388c 225 interrupt.mode(PullUp);
landes 1:7f873efe5b11 226 pc.baud(921600);
landes 1:7f873efe5b11 227
jsmith352 0:04dcbfb4388c 228
jsmith352 0:04dcbfb4388c 229 // authenticator is the randomly generated sequence of numbers by the machine
jsmith352 0:04dcbfb4388c 230 // the user has to match this sequence to gain access, used for phase 2
jsmith352 0:04dcbfb4388c 231 int authenticator[CODE_LENGTH];
jsmith352 0:04dcbfb4388c 232 // passcode is the user's personal passcode, used for phase 1
landes 1:7f873efe5b11 233 int passcode[CODE_LENGTH] = {1,0,2,0,3,0,4,0};//,4,0,5,0,6,0};
jsmith352 0:04dcbfb4388c 234 codeCounter = 0;
jsmith352 0:04dcbfb4388c 235 bool pass = false;
jsmith352 0:04dcbfb4388c 236
jsmith352 0:04dcbfb4388c 237 // these 2 variables tell the machine when to generate a new random authentication code
jsmith352 0:04dcbfb4388c 238 int new_code_timer = 0;
jsmith352 0:04dcbfb4388c 239 int new_code_counter = 0;
jsmith352 0:04dcbfb4388c 240 // this tells the state machine with phase of authentication we are in
landes 8:429fa05b4952 241 //code_enabled = false;
jsmith352 0:04dcbfb4388c 242
jsmith352 0:04dcbfb4388c 243 for(int i = 0; i < CODE_LENGTH; i++){
jsmith352 0:04dcbfb4388c 244 authenticator[i] = 0;
jsmith352 0:04dcbfb4388c 245 inputCode[i] = 0;
jsmith352 0:04dcbfb4388c 246 }
jsmith352 0:04dcbfb4388c 247
jsmith352 0:04dcbfb4388c 248 // go ahead and start the timer so that when a random code is generated,
jsmith352 0:04dcbfb4388c 249 // the seed will always be random, unlike the predecessor version
jsmith352 0:04dcbfb4388c 250 t1.start();
landes 1:7f873efe5b11 251 init_LCD();
landes 8:429fa05b4952 252
landes 8:429fa05b4952 253 Timer t;
landes 8:429fa05b4952 254 t.start();
landes 1:7f873efe5b11 255 //start threads:
landes 8:429fa05b4952 256 PC_Access.lock();
landes 1:7f873efe5b11 257 pc.printf("\n\n\nSetting up Ethernet\n\r");
landes 8:429fa05b4952 258 PC_Access.unlock();
landes 2:922d5b43bee3 259 Thread Ethernetthread(Ethernet_thread);
landes 2:922d5b43bee3 260 wait(5); //Give the Ethernet connection some time to set up
landes 8:429fa05b4952 261 //Thread IRthread(IR_thread);
landes 1:7f873efe5b11 262 Thread Shiftbright(Shiftbright_thread);
landes 1:7f873efe5b11 263 Thread LCDthread(uLCD_thread);
landes 5:ebc70efa2e86 264 //Thread LCD_CodeEnterThread(LCD_Code_Enter_Thread);
landes 5:ebc70efa2e86 265 //Thread Speakerthread(Speaker_thread);
landes 5:ebc70efa2e86 266
jsmith352 0:04dcbfb4388c 267 // while loop constantly checks if the entered code sequence is right or wrong,
jsmith352 0:04dcbfb4388c 268 // given that the correct amount of numbers were entered
landes 8:429fa05b4952 269 PC_Access.lock();
landes 5:ebc70efa2e86 270 pc.printf("Ready\n\r");
landes 8:429fa05b4952 271 PC_Access.unlock();
landes 1:7f873efe5b11 272 doorlock = 0; // make sure locked
jsmith352 0:04dcbfb4388c 273 while (1){
landes 1:7f873efe5b11 274 switch(state){
landes 8:429fa05b4952 275 case Armed:
landes 8:429fa05b4952 276
landes 8:429fa05b4952 277
landes 8:429fa05b4952 278
landes 8:429fa05b4952 279
landes 8:429fa05b4952 280
landes 8:429fa05b4952 281
landes 8:429fa05b4952 282
landes 8:429fa05b4952 283
landes 8:429fa05b4952 284
landes 8:429fa05b4952 285
landes 8:429fa05b4952 286
landes 8:429fa05b4952 287 // while(1) {
landes 8:429fa05b4952 288
landes 8:429fa05b4952 289 if (state == Armed) {
landes 8:429fa05b4952 290 IrVoltage=IrSensor.read();
landes 8:429fa05b4952 291 if (IrVoltage <= 0.1) { //if value just nois reset timer
landes 8:429fa05b4952 292 t.reset();
landes 8:429fa05b4952 293 state = Armed;
landes 8:429fa05b4952 294 //Ethernet_massage_Send("UpdateStatus");
landes 8:429fa05b4952 295 }
landes 8:429fa05b4952 296 if (t.read() >= 3) { //wait 5 seconds to make sure that sense someone
landes 8:429fa05b4952 297 state = IR_sensed;
landes 8:429fa05b4952 298 Ethernet_massage_Send("UpdateStatus");
landes 8:429fa05b4952 299 }
landes 8:429fa05b4952 300 // Thread::wait(2000);
landes 8:429fa05b4952 301 }
landes 8:429fa05b4952 302 else {
landes 8:429fa05b4952 303 //nothing to do for this thread make space for others
landes 8:429fa05b4952 304 // Thread::wait(2000);
landes 8:429fa05b4952 305 }
landes 8:429fa05b4952 306 //}
landes 8:429fa05b4952 307
landes 8:429fa05b4952 308
landes 8:429fa05b4952 309
landes 8:429fa05b4952 310
landes 8:429fa05b4952 311
landes 8:429fa05b4952 312
landes 8:429fa05b4952 313
landes 8:429fa05b4952 314
landes 8:429fa05b4952 315
landes 8:429fa05b4952 316
landes 8:429fa05b4952 317
landes 8:429fa05b4952 318
landes 8:429fa05b4952 319
landes 8:429fa05b4952 320 break;
landes 1:7f873efe5b11 321 case Cleared:
landes 1:7f873efe5b11 322 break;
landes 1:7f873efe5b11 323 case IR_sensed:
jsmith352 0:04dcbfb4388c 324 if(codeCounter >= CODE_LENGTH){
jsmith352 0:04dcbfb4388c 325 pass = check_code_sequence(passcode);
jsmith352 0:04dcbfb4388c 326 if(pass == true){
landes 8:429fa05b4952 327 //PC_Access.lock();
landes 5:ebc70efa2e86 328 //pc.printf("SENDING AUTHENTICATION CODE...\n\r");
landes 8:429fa05b4952 329 //PC_Access.unlock();
jsmith352 0:04dcbfb4388c 330 generate_random_code(authenticator);
jsmith352 0:04dcbfb4388c 331 t1.stop(); // reset the time
jsmith352 0:04dcbfb4388c 332 t1.reset(); // so that it is an even
jsmith352 0:04dcbfb4388c 333 t1.start(); // 30 seconds before 1st new code is generated
jsmith352 0:04dcbfb4388c 334 codeCounter = 0;
landes 1:7f873efe5b11 335 //code_enabled = true;
landes 1:7f873efe5b11 336 state = Second_Step;
landes 7:758d4e6fc145 337 Ethernet_massage_Send("UpdateStatus");
landes 8:429fa05b4952 338 Ethernet_massage_Send("TextCode");
jsmith352 0:04dcbfb4388c 339 }
jsmith352 0:04dcbfb4388c 340 else{
landes 8:429fa05b4952 341 //PC_Access.lock();
landes 5:ebc70efa2e86 342 //pc.printf("WRONG passcode\n\r");
landes 8:429fa05b4952 343 //PC_Access.unlock();
jsmith352 0:04dcbfb4388c 344 codeCounter = 0;
jsmith352 0:04dcbfb4388c 345 }
jsmith352 0:04dcbfb4388c 346 }
jsmith352 0:04dcbfb4388c 347 break;
landes 1:7f873efe5b11 348 case Second_Step:
jsmith352 0:04dcbfb4388c 349 if(codeCounter >= CODE_LENGTH){
landes 5:ebc70efa2e86 350 NumTry = 0;
jsmith352 0:04dcbfb4388c 351 pass = check_code_sequence(authenticator);
jsmith352 0:04dcbfb4388c 352 if(pass == true){
landes 8:429fa05b4952 353 //PC_Access.lock();
landes 5:ebc70efa2e86 354 //pc.printf("ACCESS GRANTED\n\r");
landes 8:429fa05b4952 355 //PC_Access.unlock();
landes 8:429fa05b4952 356
landes 1:7f873efe5b11 357 //wait(5);
landes 1:7f873efe5b11 358 //doorlock = 0;*/
landes 5:ebc70efa2e86 359 //pc.printf("Resetting....\n\r");
landes 5:ebc70efa2e86 360 //pc.printf("\n\n\rPlease Enter Your Personal Security Code\n\r");
jsmith352 0:04dcbfb4388c 361 codeCounter = 0;
landes 8:429fa05b4952 362 //code_enabled = false;
landes 1:7f873efe5b11 363 state = Cleared;
landes 5:ebc70efa2e86 364 Ethernet_massage_Send("TextCode");
landes 7:758d4e6fc145 365 Ethernet_massage_Send("UpdateStatus");
landes 8:429fa05b4952 366 doorlock = 1;
landes 8:429fa05b4952 367 flipper.attach(&Activate_Lock, 5.0);
jsmith352 0:04dcbfb4388c 368 }
jsmith352 0:04dcbfb4388c 369 else{
landes 8:429fa05b4952 370 //PC_Access.lock();
landes 5:ebc70efa2e86 371 //pc.printf("ACCESS DENIED\n\r");
landes 8:429fa05b4952 372 //PC_Access.unlock();
jsmith352 0:04dcbfb4388c 373 codeCounter = 0;
jsmith352 0:04dcbfb4388c 374 }
jsmith352 0:04dcbfb4388c 375 }
jsmith352 0:04dcbfb4388c 376 // this code generates a new authentication code every 30 seconds (30000 ms)
landes 2:922d5b43bee3 377 new_code_timer = (int)(t1.read_ms()/300000000);
jsmith352 0:04dcbfb4388c 378 if(new_code_timer > new_code_counter){
jsmith352 0:04dcbfb4388c 379 new_code_counter++;
jsmith352 0:04dcbfb4388c 380 generate_random_code(authenticator);
jsmith352 0:04dcbfb4388c 381 codeCounter = 0;
jsmith352 0:04dcbfb4388c 382 }
jsmith352 0:04dcbfb4388c 383 break;
jsmith352 0:04dcbfb4388c 384 }
jsmith352 0:04dcbfb4388c 385 // reset the timer when the number gets too high, should last about 35 minutes
jsmith352 0:04dcbfb4388c 386 // We do this because int can only hold a number up to 2^32 - 1, preventing errors
jsmith352 0:04dcbfb4388c 387 if(t1.read_us() > 2147400000){
jsmith352 0:04dcbfb4388c 388 t1.stop();
jsmith352 0:04dcbfb4388c 389 t1.reset();
jsmith352 0:04dcbfb4388c 390 new_code_timer = 0;
jsmith352 0:04dcbfb4388c 391 new_code_counter = 0;
jsmith352 0:04dcbfb4388c 392 t1.start();
jsmith352 0:04dcbfb4388c 393 }
jsmith352 0:04dcbfb4388c 394 }
landes 1:7f873efe5b11 395 }
landes 1:7f873efe5b11 396
landes 1:7f873efe5b11 397
landes 1:7f873efe5b11 398 void Shiftbright_thread(void const *args){
landes 1:7f873efe5b11 399 spi.format(16,0);
landes 1:7f873efe5b11 400 spi.frequency(500000);
landes 1:7f873efe5b11 401 enable=0;
landes 1:7f873efe5b11 402 latch=0;
landes 1:7f873efe5b11 403
landes 1:7f873efe5b11 404 while(1) {
landes 1:7f873efe5b11 405 switch (state) {
landes 1:7f873efe5b11 406 case Armed:
landes 8:429fa05b4952 407
landes 1:7f873efe5b11 408 for (int i = 0; i <= 50; i++) {
landes 1:7f873efe5b11 409 RGB_LED( i, 0, 0);
landes 1:7f873efe5b11 410 Thread::wait(10);
landes 1:7f873efe5b11 411 }
landes 1:7f873efe5b11 412 for (int i = 50; i >= 0; i--) {
landes 1:7f873efe5b11 413 RGB_LED( i, 0, 0);
landes 1:7f873efe5b11 414 Thread::wait(10);
landes 1:7f873efe5b11 415 }
landes 1:7f873efe5b11 416 break;
landes 1:7f873efe5b11 417 case IR_sensed:
landes 1:7f873efe5b11 418 RGB_LED( 100, 0, 0);
landes 1:7f873efe5b11 419 Thread::wait(500);
landes 1:7f873efe5b11 420 RGB_LED( 0, 0, 0);
landes 1:7f873efe5b11 421 break;
landes 1:7f873efe5b11 422 case Alarm_ON:
landes 8:429fa05b4952 423 mySpeaker.PlaySong(note,duration);
landes 8:429fa05b4952 424 //Thread::wait(2000);
landes 1:7f873efe5b11 425 for (int i = 0; i <= 100; i++) {
landes 1:7f873efe5b11 426 RGB_LED( i, i/2, 0);
landes 1:7f873efe5b11 427 Thread::wait(10);
landes 1:7f873efe5b11 428 }
landes 1:7f873efe5b11 429 for (int i = 100; i >= 0; i--) {
landes 1:7f873efe5b11 430 RGB_LED( i, i/3, 0);
landes 1:7f873efe5b11 431 Thread::wait(10);
landes 1:7f873efe5b11 432 }
landes 1:7f873efe5b11 433 break;
landes 1:7f873efe5b11 434 case Cleared:
landes 1:7f873efe5b11 435 RGB_LED( 0, 100, 0);
landes 1:7f873efe5b11 436 break;
landes 1:7f873efe5b11 437 }
landes 1:7f873efe5b11 438 Thread::wait(1000);
landes 1:7f873efe5b11 439 }
landes 1:7f873efe5b11 440 }
landes 1:7f873efe5b11 441
landes 1:7f873efe5b11 442
landes 1:7f873efe5b11 443 void IR_thread(void const *args) {
landes 1:7f873efe5b11 444
landes 1:7f873efe5b11 445 Timer t;
landes 1:7f873efe5b11 446 t.start();
landes 1:7f873efe5b11 447
landes 1:7f873efe5b11 448 while(1) {
landes 1:7f873efe5b11 449
landes 1:7f873efe5b11 450 if (state == Armed) {
landes 1:7f873efe5b11 451 IrVoltage=IrSensor.read();
landes 1:7f873efe5b11 452 if (IrVoltage <= 0.1) { //if value just nois reset timer
landes 1:7f873efe5b11 453 t.reset();
landes 1:7f873efe5b11 454 state = Armed;
landes 7:758d4e6fc145 455 Ethernet_massage_Send("UpdateStatus");
landes 1:7f873efe5b11 456 }
landes 8:429fa05b4952 457 if (t.read() >= 3) { //wait 5 seconds to make sure that sense someone
landes 1:7f873efe5b11 458 state = IR_sensed;
landes 7:758d4e6fc145 459 Ethernet_massage_Send("UpdateStatus");
landes 1:7f873efe5b11 460 }
landes 8:429fa05b4952 461 Thread::wait(2000);
landes 1:7f873efe5b11 462 }
landes 1:7f873efe5b11 463 else {
landes 1:7f873efe5b11 464 //nothing to do for this thread make space for others
landes 8:429fa05b4952 465 Thread::wait(2000);
landes 1:7f873efe5b11 466 }
landes 1:7f873efe5b11 467 }
landes 1:7f873efe5b11 468 }
landes 1:7f873efe5b11 469
landes 1:7f873efe5b11 470 void RGB_LED(int red, int green, int blue) {
landes 1:7f873efe5b11 471
landes 1:7f873efe5b11 472 unsigned int low_color=0;
landes 1:7f873efe5b11 473 unsigned int high_color=0;
landes 1:7f873efe5b11 474 high_color=(blue<<4)|((red&0x3C0)>>6);
landes 1:7f873efe5b11 475 low_color=(((red&0x3F)<<10)|(green));
landes 1:7f873efe5b11 476 spi.write(high_color);
landes 1:7f873efe5b11 477 spi.write(low_color);
landes 1:7f873efe5b11 478 latch=1;
landes 1:7f873efe5b11 479 latch=0;
landes 1:7f873efe5b11 480 }
landes 1:7f873efe5b11 481
landes 1:7f873efe5b11 482 void init_LCD() {
landes 1:7f873efe5b11 483 uLCD.baudrate(3000000);
landes 1:7f873efe5b11 484 uLCD.background_color(BLACK);
landes 1:7f873efe5b11 485
landes 1:7f873efe5b11 486 }
landes 1:7f873efe5b11 487
landes 1:7f873efe5b11 488
landes 1:7f873efe5b11 489 void uLCD_thread(void const *args) {
landes 1:7f873efe5b11 490 int Change = 99;
landes 2:922d5b43bee3 491 string temp;
landes 2:922d5b43bee3 492 temp = "abc";
landes 1:7f873efe5b11 493 while(1) {
landes 1:7f873efe5b11 494
landes 1:7f873efe5b11 495 if (Change != state) {
landes 1:7f873efe5b11 496 Change = state;
landes 1:7f873efe5b11 497 switch (state) {
landes 1:7f873efe5b11 498 case Armed:
landes 1:7f873efe5b11 499 LCD_Access.lock();
landes 1:7f873efe5b11 500 uLCD.cls();
landes 1:7f873efe5b11 501 uLCD.color(WHITE);
landes 1:7f873efe5b11 502 uLCD.text_width(2);
landes 1:7f873efe5b11 503 uLCD.text_height(2);
landes 1:7f873efe5b11 504 uLCD.printf(" ARMED\r\n");
landes 1:7f873efe5b11 505 uLCD.text_width(1);
landes 1:7f873efe5b11 506 uLCD.text_height(1);
landes 1:7f873efe5b11 507
landes 1:7f873efe5b11 508 if (eth.getIPAddress() == "\0") {
landes 1:7f873efe5b11 509 uLCD.printf("\n\n No Internet connection");
landes 1:7f873efe5b11 510 }
landes 1:7f873efe5b11 511 else {
landes 1:7f873efe5b11 512 uLCD.printf("\n\nConnected to the Internet\n");
landes 1:7f873efe5b11 513 uLCD.printf("IP Address: \n%s ", eth.getIPAddress());
landes 1:7f873efe5b11 514 }
landes 1:7f873efe5b11 515 LCD_Access.unlock();
landes 1:7f873efe5b11 516 break;
landes 1:7f873efe5b11 517 case IR_sensed:
landes 1:7f873efe5b11 518 LCD_Access.lock();
landes 1:7f873efe5b11 519 uLCD.cls();
landes 1:7f873efe5b11 520 uLCD.printf("\nSensor triggred \n");
landes 1:7f873efe5b11 521 uLCD.printf("\n Enter the code ...");
landes 1:7f873efe5b11 522 LCD_Access.unlock();
landes 1:7f873efe5b11 523 for (int i=30; i>=0; --i) {
landes 1:7f873efe5b11 524 if (state == IR_sensed) {
landes 1:7f873efe5b11 525 LCD_Access.lock();
landes 1:7f873efe5b11 526 uLCD.text_width(4);
landes 1:7f873efe5b11 527 uLCD.text_height(4);
landes 8:429fa05b4952 528 LCD_Access.unlock();
landes 8:429fa05b4952 529 LCD_Access.lock();
landes 1:7f873efe5b11 530 uLCD.color(RED);
landes 1:7f873efe5b11 531 uLCD.locate(1,2);
landes 1:7f873efe5b11 532 uLCD.printf("%2D",i);
landes 1:7f873efe5b11 533 LCD_Access.unlock();
landes 1:7f873efe5b11 534 Thread::wait(1000);
landes 1:7f873efe5b11 535 }
landes 1:7f873efe5b11 536 }
landes 1:7f873efe5b11 537 if (state == IR_sensed) {
landes 8:429fa05b4952 538 LCD_Access.lock();
landes 8:429fa05b4952 539 uLCD.cls();
landes 8:429fa05b4952 540 LCD_Access.unlock();
landes 1:7f873efe5b11 541 state = Alarm_ON;
landes 7:758d4e6fc145 542 Ethernet_massage_Send("UpdateStatus");
landes 2:922d5b43bee3 543 Ethernet_massage_Send("TextAlarm");
landes 1:7f873efe5b11 544 }
landes 1:7f873efe5b11 545
landes 1:7f873efe5b11 546 break;
landes 1:7f873efe5b11 547 case Second_Step:
landes 1:7f873efe5b11 548 LCD_Access.lock();
landes 1:7f873efe5b11 549 uLCD.cls();
landes 1:7f873efe5b11 550 uLCD.color(BLUE);
landes 1:7f873efe5b11 551 uLCD.printf("\nPleas enter code from text massage \n");
landes 1:7f873efe5b11 552 LCD_Access.unlock();
landes 1:7f873efe5b11 553 break;
landes 1:7f873efe5b11 554 case Alarm_ON:
landes 1:7f873efe5b11 555 LCD_Access.lock();
landes 1:7f873efe5b11 556 uLCD.cls();
landes 1:7f873efe5b11 557 uLCD.color(RED);
landes 1:7f873efe5b11 558 uLCD.text_width(1.5); //4X size text
landes 1:7f873efe5b11 559 uLCD.text_height(1.5);
landes 1:7f873efe5b11 560 uLCD.printf("\nALARM IS ON \nText message sent \n");
landes 1:7f873efe5b11 561 LCD_Access.unlock();
landes 1:7f873efe5b11 562 break;
landes 1:7f873efe5b11 563 case Cleared:
landes 1:7f873efe5b11 564 LCD_Access.lock();
landes 1:7f873efe5b11 565 uLCD.cls();
landes 1:7f873efe5b11 566 uLCD.color(GREEN);
landes 1:7f873efe5b11 567 uLCD.printf("\n\nAccess Granted. \n\n");
landes 1:7f873efe5b11 568 LCD_Access.unlock();
landes 1:7f873efe5b11 569 break;
landes 1:7f873efe5b11 570 }
landes 1:7f873efe5b11 571 }
landes 1:7f873efe5b11 572 Thread::wait(500);
landes 1:7f873efe5b11 573 }
landes 1:7f873efe5b11 574 }
landes 1:7f873efe5b11 575
landes 1:7f873efe5b11 576 void LCD_Code_Enter_Thread(void const *args) {
landes 1:7f873efe5b11 577 int LineHight = 120;
landes 1:7f873efe5b11 578 int LineWidth = 10;
landes 1:7f873efe5b11 579 int SpaceWidth = 5;
landes 1:7f873efe5b11 580 int MidPoint = 127/2;
landes 1:7f873efe5b11 581 while(1) {
landes 1:7f873efe5b11 582 switch (state) {
landes 1:7f873efe5b11 583 case Armed:
landes 1:7f873efe5b11 584 break;
landes 1:7f873efe5b11 585 case IR_sensed:
landes 1:7f873efe5b11 586 case Cleared:
landes 1:7f873efe5b11 587 case Second_Step:
landes 1:7f873efe5b11 588
landes 1:7f873efe5b11 589 Thread::wait(500);
landes 1:7f873efe5b11 590 while((state == IR_sensed)||(state == Cleared)||(state == Second_Step)) {
landes 1:7f873efe5b11 591 LCD_Access.lock();
landes 1:7f873efe5b11 592 //dusplay four lines
landes 1:7f873efe5b11 593 uLCD.line(MidPoint-2*(LineWidth+SpaceWidth), LineHight, MidPoint- 2*SpaceWidth-LineWidth, LineHight, WHITE); //line( int x1, int y1, int x2, int y2, int color)
landes 1:7f873efe5b11 594 uLCD.line(MidPoint-LineWidth-SpaceWidth, LineHight, MidPoint-SpaceWidth, LineHight, WHITE); //line( int x1, int y1, int x2, int y2, int color)
landes 1:7f873efe5b11 595 uLCD.line(MidPoint+SpaceWidth, LineHight, MidPoint+SpaceWidth+LineWidth, LineHight, WHITE); //line( int x1, int y1, int x2, int y2, int color)
landes 1:7f873efe5b11 596 uLCD.line(MidPoint+2*SpaceWidth+LineWidth, LineHight, MidPoint+2*(SpaceWidth+LineWidth), LineHight, WHITE); //line( int x1, int y1, int x2, int y2, int color)
landes 1:7f873efe5b11 597 uLCD.locate(5,14);
landes 1:7f873efe5b11 598 uLCD.text_width(1); //4X size text
landes 1:7f873efe5b11 599 uLCD.text_height(1);
landes 5:ebc70efa2e86 600
landes 1:7f873efe5b11 601 // add black numbers
landes 5:ebc70efa2e86 602 /*if (inputCode[0] == inputCode[2] ==inputCode[4] ==inputCode[6] == 0) {
landes 5:ebc70efa2e86 603 uLCD.color(BLACK);
landes 5:ebc70efa2e86 604 }
landes 5:ebc70efa2e86 605 else {*/
landes 5:ebc70efa2e86 606 //uLCD.color(WHITE);
landes 1:7f873efe5b11 607 uLCD.printf("%d %d %d %d",inputCode[0],inputCode[2],inputCode[4],inputCode[6]);
landes 5:ebc70efa2e86 608 //}
landes 1:7f873efe5b11 609 LCD_Access.unlock();
landes 1:7f873efe5b11 610 }
landes 1:7f873efe5b11 611
landes 1:7f873efe5b11 612 case Alarm_ON:
landes 1:7f873efe5b11 613 break;
landes 1:7f873efe5b11 614 }
landes 1:7f873efe5b11 615 }
landes 1:7f873efe5b11 616 }
landes 1:7f873efe5b11 617
landes 1:7f873efe5b11 618 void Speaker_thread(void const *args) {
landes 1:7f873efe5b11 619 while (1) {
landes 1:7f873efe5b11 620 if (state == Alarm_ON) {
landes 1:7f873efe5b11 621 mySpeaker.PlaySong(note,duration);
landes 8:429fa05b4952 622 Thread::wait(2000);
landes 1:7f873efe5b11 623 }
landes 1:7f873efe5b11 624 }
landes 1:7f873efe5b11 625 }
landes 1:7f873efe5b11 626
landes 1:7f873efe5b11 627 void Ethernet_thread(void const *args) {
landes 4:d8de964b3d2c 628
landes 2:922d5b43bee3 629 char buffer[300];
landes 5:ebc70efa2e86 630
landes 5:ebc70efa2e86 631 int ret,found;
landes 1:7f873efe5b11 632 eth.init(); //Use DHCP
landes 1:7f873efe5b11 633 eth.connect();
landes 5:ebc70efa2e86 634 //pc.printf("IP Address is: %s\n\r", eth.getIPAddress());
landes 5:ebc70efa2e86 635 while (1) {
landes 7:758d4e6fc145 636 Thread::wait(3000);
landes 6:33185f926189 637 int timeout;
landes 6:33185f926189 638
landes 6:33185f926189 639 //t2.start();
landes 6:33185f926189 640 TCPSocketConnection sock;
landes 6:33185f926189 641 sock.connect("dreamphysix.com", 80);
landes 6:33185f926189 642 char http_cmd[100] = "GET http://www.dreamphysix.com/alarm/readstatus.php?mbedID=0 HTTP/1.0\n\n";
landes 8:429fa05b4952 643 //PC_Access.lock();
landes 5:ebc70efa2e86 644 //pc.printf("%s",http_cmd);
landes 8:429fa05b4952 645 //PC_Access.unlock();
landes 8:429fa05b4952 646 Eth_Lock.lock();
landes 4:d8de964b3d2c 647 sock.send_all(http_cmd, sizeof(http_cmd)-1);
landes 8:429fa05b4952 648 Eth_Lock.unlock();
landes 4:d8de964b3d2c 649 while (true) {
landes 8:429fa05b4952 650 Eth_Lock.lock();
landes 1:7f873efe5b11 651 ret = sock.receive(buffer, sizeof(buffer)-1);
landes 8:429fa05b4952 652 Eth_Lock.unlock();
landes 1:7f873efe5b11 653 if (ret <= 0)
landes 1:7f873efe5b11 654 break;
landes 1:7f873efe5b11 655 buffer[ret] = '\0';
landes 1:7f873efe5b11 656 Consul_Access.wait();
landes 8:429fa05b4952 657 //PC_Access.lock();
landes 7:758d4e6fc145 658 //pc.printf("Received %d chars from server:\n%s\n", ret, buffer);
landes 8:429fa05b4952 659 //PC_Access.unlock();
landes 1:7f873efe5b11 660 Consul_Access.release();
landes 1:7f873efe5b11 661 }
landes 1:7f873efe5b11 662 sock.close();
landes 6:33185f926189 663 //t2.stop();
landes 6:33185f926189 664 string str(buffer);
landes 6:33185f926189 665 found = str.find("Status=");
landes 5:ebc70efa2e86 666 //pc.printf("location: %d string: %s" , found, str);
landes 5:ebc70efa2e86 667 //pc.printf("\n\rhttp_cmd: %c\n\r",buffer[found+7]);
landes 5:ebc70efa2e86 668 //pc.printf("\n\state: %i\n\r",state);
landes 6:33185f926189 669 int dummy = (buffer[found+7])-48;
landes 5:ebc70efa2e86 670 //int dummy = ((int)buffer[found+7]);
landes 5:ebc70efa2e86 671 //dummy = atoi(dummy);
landes 6:33185f926189 672 state = (Statetype)dummy;
landes 5:ebc70efa2e86 673 //state = (Statetype)buffer[found+7];
landes 8:429fa05b4952 674 PC_Access.lock();
landes 6:33185f926189 675 pc.printf("\n\state: %i\n\r",dummy);
landes 8:429fa05b4952 676 PC_Access.unlock();
landes 5:ebc70efa2e86 677 //Thread::wait(3000);
landes 6:33185f926189 678
landes 6:33185f926189 679
landes 5:ebc70efa2e86 680 }
landes 2:922d5b43bee3 681 }
landes 2:922d5b43bee3 682
landes 2:922d5b43bee3 683 bool Ethernet_massage_Send(string buff) {
landes 4:d8de964b3d2c 684
landes 2:922d5b43bee3 685 char buffer[300];
landes 2:922d5b43bee3 686 int ret;
landes 5:ebc70efa2e86 687 //pc.printf("IP Address is: %s\n\r", eth.getIPAddress());
landes 2:922d5b43bee3 688
landes 2:922d5b43bee3 689 TCPSocketConnection sock;
landes 2:922d5b43bee3 690 sock.connect("dreamphysix.com", 80);
landes 2:922d5b43bee3 691
landes 2:922d5b43bee3 692 if (buff == "TextCode") {
landes 2:922d5b43bee3 693 char http_cmd[100] = "GET http://www.dreamphysix.com/alarm/sendcode.php?authcode=0e9cae34a0&randomcode=";
landes 2:922d5b43bee3 694 strcat(http_cmd, charCode);
landes 2:922d5b43bee3 695 strcat(http_cmd, " HTTP/1.0\n\n");
landes 8:429fa05b4952 696 PC_Access.lock();
landes 8:429fa05b4952 697 pc.printf("%s",http_cmd);
landes 8:429fa05b4952 698 PC_Access.unlock();
landes 8:429fa05b4952 699 Eth_Lock.lock();
landes 2:922d5b43bee3 700 sock.send_all(http_cmd, sizeof(http_cmd)-1);
landes 8:429fa05b4952 701 Eth_Lock.unlock();
landes 2:922d5b43bee3 702 }
landes 2:922d5b43bee3 703 else if (buff == "TextAlarm") {
landes 2:922d5b43bee3 704 char http_cmd[] = "GET http://dreamphysix.com/alarm/sendalert.php?authcode=0e9cae34a0 HTTP/1.0\n\n";
landes 8:429fa05b4952 705 Eth_Lock.lock();
landes 2:922d5b43bee3 706 sock.send_all(http_cmd, sizeof(http_cmd)-1);
landes 8:429fa05b4952 707 Eth_Lock.unlock();
landes 8:429fa05b4952 708 PC_Access.lock();
landes 8:429fa05b4952 709 pc.printf("%s",http_cmd);
landes 8:429fa05b4952 710 PC_Access.unlock();
landes 2:922d5b43bee3 711 }
landes 2:922d5b43bee3 712 else if (buff == "GetTempCode") {
landes 4:d8de964b3d2c 713 snprintf(charCode, sizeof(charCode), "%i%i%i%i ", inputCode[0], inputCode[2], inputCode[4], inputCode[6]);
landes 2:922d5b43bee3 714 char http_cmd[100] = "GET http://www.dreamphysix.com/alarm/validatecode.php?code=";
landes 2:922d5b43bee3 715 strcat(http_cmd, charCode);
landes 2:922d5b43bee3 716 strcat(http_cmd, " HTTP/1.0\n\n");
landes 8:429fa05b4952 717 PC_Access.lock();
landes 8:429fa05b4952 718 pc.printf("%s",http_cmd);
landes 8:429fa05b4952 719 PC_Access.unlock();
landes 8:429fa05b4952 720 Eth_Lock.lock();
landes 2:922d5b43bee3 721 sock.send_all(http_cmd, sizeof(http_cmd)-1);
landes 8:429fa05b4952 722 Eth_Lock.unlock();
landes 2:922d5b43bee3 723 }
landes 2:922d5b43bee3 724 else if (buff == "UpdateStatus") {
landes 4:d8de964b3d2c 725 char tempStatus[2];
landes 4:d8de964b3d2c 726 snprintf(tempStatus, sizeof(tempStatus), "%i", state);
landes 4:d8de964b3d2c 727 char http_cmd[100] = "GET http://www.dreamphysix.com/alarm/updatestatus.php?mbedID=1";
landes 4:d8de964b3d2c 728 //strcat(http_cmd, ID);
landes 4:d8de964b3d2c 729 strcat(http_cmd, "&status=");
landes 4:d8de964b3d2c 730 strcat(http_cmd, tempStatus);
landes 4:d8de964b3d2c 731 strcat(http_cmd, " HTTP/1.0\n\n");
landes 8:429fa05b4952 732 PC_Access.lock();
landes 8:429fa05b4952 733 pc.printf("%s",http_cmd);
landes 8:429fa05b4952 734 PC_Access.unlock();
landes 8:429fa05b4952 735 Eth_Lock.lock();
landes 4:d8de964b3d2c 736 sock.send_all(http_cmd, sizeof(http_cmd)-1);
landes 8:429fa05b4952 737 Eth_Lock.unlock();
landes 2:922d5b43bee3 738 }
landes 2:922d5b43bee3 739 else {
landes 2:922d5b43bee3 740
landes 2:922d5b43bee3 741 }
landes 2:922d5b43bee3 742
landes 2:922d5b43bee3 743
landes 2:922d5b43bee3 744 while (true) {
landes 8:429fa05b4952 745 Eth_Lock.lock();
landes 2:922d5b43bee3 746 ret = sock.receive(buffer, sizeof(buffer)-1);
landes 8:429fa05b4952 747 Eth_Lock.unlock();
landes 2:922d5b43bee3 748 if (ret <= 0)
landes 2:922d5b43bee3 749 break;
landes 2:922d5b43bee3 750 buffer[ret] = '\0';
landes 2:922d5b43bee3 751 Consul_Access.wait();
landes 8:429fa05b4952 752 //PC_Access.lock();
landes 7:758d4e6fc145 753 //pc.printf("Received %d chars from server:\n%s\n", ret, buffer);
landes 8:429fa05b4952 754 //PC_Access.unlock();
landes 2:922d5b43bee3 755 Consul_Access.release();
landes 2:922d5b43bee3 756 }
landes 2:922d5b43bee3 757 sock.close();
landes 4:d8de964b3d2c 758
landes 5:ebc70efa2e86 759 snprintf(buffer, ret, "%c",buffer);
landes 5:ebc70efa2e86 760 //pc.printf("buffer: %s", buffer);
landes 4:d8de964b3d2c 761 if (strstr(buffer,"True") != NULL) {
landes 5:ebc70efa2e86 762 //pc.printf("true fron eth check");
landes 5:ebc70efa2e86 763 return true;
landes 5:ebc70efa2e86 764 }
landes 5:ebc70efa2e86 765 else if (strstr(buffer,"False") != NULL) {
landes 5:ebc70efa2e86 766 //pc.printf("false fron eth check");
landes 4:d8de964b3d2c 767 return false;
landes 2:922d5b43bee3 768 }
landes 5:ebc70efa2e86 769 else {
landes 5:ebc70efa2e86 770 //pc.printf("default ");
landes 8:429fa05b4952 771 return true;
landes 4:d8de964b3d2c 772 }
landes 8:429fa05b4952 773 Thread::wait(1000);
landes 1:7f873efe5b11 774 }
landes 1:7f873efe5b11 775
landes 1:7f873efe5b11 776 void Activate_Lock(){
landes 1:7f873efe5b11 777 doorlock =! doorlock;
landes 1:7f873efe5b11 778 }