Windshape control / Mbed OS Controle_ventilo_ethernet_v1_2_4

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Fork of Controle_ventilo_ethernet_v1_2_4 by Sergio Márquez

Diff: main.cpp

Revision:
4:fb63da7601aa
Parent:
3:6c54aa6db861
Child:
5:cee119979b55
--- a/main.cpp	Fri Jan 20 17:54:22 2017 +0000
+++ b/main.cpp	Fri Apr 21 17:30:06 2017 +0000
@@ -11,11 +11,11 @@
 #include <string.h> 
 //using namespace std;
 
-const char* ECHO_SERVER_ADDRESS = "192.168.0.146";    // addresse du PC home "192.168.1.2" sergio "169.254.61.104" or "129.194.185.33" or "255.255.252.0" liotard "10.136.134.73"
+const char* ECHO_SERVER_ADDRESS = "192.168.137.1";    // addresse du PC home "192.168.1.2" sergio "169.254.61.104" or "129.194.185.33" or "192.168.137.1" liotard "10.136.134.73"
 //#define IP "10.136.134.100"
 //#define GATEWAY "10.136.132.1"         //"129.194.184.1"
 //#define MASK "255.255.252.0"
-const int ECHO_SERVER_PORT = 1025;  
+const int ECHO_SERVER_PORT = 1036;  
 
 // Front fans
 //PwmOut frontFans[] = {(PB_11), (PE_14), (PE_9), (PB_3), (PB_15), (PB_6), (PB_13), (PE_5), (PC_8)}; // PE_11 also possible for front fan n°5
@@ -72,8 +72,32 @@
     fantest = 0;
     wait(1);
     
+    bool ack = 0;
     //wait(10);
     
+    while(ack == 0){
+        char out_buffer[256];
+        snprintf(out_buffer, sizeof(out_buffer), "%s", eth.get_mac_address());
+        sock.sendto(echo_server, out_buffer, sizeof(out_buffer));
+        
+        //printf("%s\n", out_buffer);
+        
+        sock.set_timeout(1000);
+        
+        char in_buffer[256];
+        int n = sock.recvfrom(&echo_server, in_buffer, sizeof(in_buffer));
+        in_buffer[n] = '\0';
+        
+        printf("%s\n", in_buffer);
+        
+        if(in_buffer == "got you"){
+            ack = 1;
+            sock.set_timeout(-1);
+            }
+        }
+    
+    //printf(out_buffer);
+    
     while(1){
         char out_buffer[] = "Envoyez moi une vitesse plz !";
         printf("Sending  message '%s' to server (%s)\n",out_buffer,ECHO_SERVER_ADDRESS);