Diff: main.cpp

Revision:

3:c53f27bdcfb5

Parent:

2:5b7d055dbc91

--- a/main.cpp	Tue Oct 31 09:01:56 2017 +0000
+++ b/main.cpp	Tue Oct 31 18:31:34 2017 +0000
@@ -9,7 +9,11 @@
 #include "MQTTmbed.h"
 #include "MQTTClient.h"
 
-char* topic;
+char* topic = "dansvloerVincent/votes";
+volatile bool button1_pressed = false;   // Used in the main loop
+volatile bool button1_enabled = true;   // Used for debouncing
+volatile int multiclick_state = 0;   // Counts how many clicks occured in the time slot, used in main loop
+volatile bool button1_busy = false;      // Informs the mainloop that the user is clicking the button
 
 /**
     TODO
@@ -43,6 +47,75 @@
 
 int main(int argc, char* argv[])
 {
+    printf("Vote controller booting...\n");
+    int rc;
+    
+    InterruptIn button(USER_BUTTON);
+    button.fall(&button1_onpressed_cb);
+    
+    EthernetInterface eth;
+    eth.connect();
+    const char *ip = eth.get_ip_address();
+    printf("IP address is: %s\n", ip ? ip : "No IP");
+    
+    NetworkInterface *net = ð
+    MQTTNetwork mqtt( net );
+    
+    MQTT::Client<MQTTNetwork, Countdown> client( mqtt );
+    
+    char *host = "143.129.39.151";//"broker.mqttdashboard.com";
+    int port = 1883;
+    rc = mqtt.connect(host, port);
+    if (rc != 0)
+        printf("rc from TCP connect is %d\n", rc);
+    
+    
+    
+    MQTTPacket_connectData data = MQTTPacket_connectData_initializer;
+    data.MQTTVersion = MQTT_VERSION;
+    data.clientID.cstring = "VincentController";
+    data.username.cstring = "smartcity";
+    data.password.cstring = "smartcity";
+    if ((rc = client.connect(data)) != 0)
+        printf("rc from MQTT connect is %d\n", rc);
+    
+    MQTT::Message message;
+    message.qos = MQTT::QOS1;
+    printf("Start clicking\n");
+    char buf[100];
+    
+    while( multiclick_state < 4 )
+    {
+        // Keep running
+        
+        
+        if(!button1_busy && multiclick_state > 0)
+        {
+            //printf("%d\n", multiclick_state);
+            if(multiclick_state == 1)
+                sprintf(buf, "like\n");
+            else
+                //buf = "dislike\n";
+                sprintf(buf, "dislike\n");
+            multiclick_state = 0;
+            
+            printf("%s\n", buf);
+            message.payload = (void *)buf;
+            message.payloadlen = strlen(buf) + 1;
+            client.publish(topic, message);
+        }
+        
+        
+        //printf("%d\n", multiclick_state);
+    }
+    
+    
+    
+    if ((rc = client.disconnect()) != 0)
+        printf("rc from disconnect was %d\n", rc);
+    mqtt.disconnect();
+    
+    printf("Terminate...\n");
 
     return 0;
 }