Changeset 90

Timestamp:

11/27/08 21:33:15 (16 years ago)

Author:

ahe

Message:

fixed the bug, experience transmission works

Files:

• vtcross/branches/trnewman/CR_shell/src/main_cognitive_radio.cpp (modified) (5 diffs)

vtcross/branches/trnewman/CR_shell/src/main_cognitive_radio.cpp

@@ -244 +244 @@
         message.append("\0");   
         // Write message back to client
-        n = write(socketfd,message.c_str(),(message.size()+1));
-        if (n<0)
-                error("Error sending to client\n");
-        if(n == 0)
-                printf("Client closed the socket.\n");
-
-        printf("SendMessage:%s %d\n",message.c_str(),n);        
-        return n;
+    n = write(socketfd,message.c_str(),(message.size()+1));
+    if (n<0)
+        error("Error sending to client\n");
+    if(n == 0)
+        printf("Client closed the socket.\n");
+
+        //printf("SendMessage:%s %d\n",message.c_str(),n);      
+    return n;
 }
 
@@ -349 +349 @@
         for (j = 0; j< num_cols; j++){
                 sprintf(var,"%f",past_exp[i][j]);
-        printf("%f, \n", past_exp[i][j]);
-        printf("%s, \n", var);
+        //printf("%f, \n", past_exp[i][j]);
+        //printf("%s, \n", var);
         }
     }
@@ -367 +367 @@
         }
     }
+
+    printf("experience sent\n");
 }
 
@@ -449 +451 @@
     num_cols = num_cols + ce_info->numObservables;
     num_cols = num_cols + 1;    // overall utility
-    int num_rows = 1;
+    int num_rows = 2;
     past_exp = (float **)malloc(sizeof(float)*num_rows);
     int i;
@@ -460 +462 @@
     past_exp[0][2] = -3.5;  // log10_ber
     past_exp[0][3] = 1;     // mod_scheme
-    past_exp[0][4] = -3.5;  // tx_power
+    past_exp[0][4] = -10;   // tx_power
     past_exp[0][5] = 10.0;  // SNR
-    past_exp[0][6] = 0.762; // overall utility
-    /*// sample experience #2
+    past_exp[0][6] = 0.762; // overall utility*/
+    // sample experience #2
     past_exp[1][0] = 1e2f;  // throughput
     past_exp[1][1] = 1;     // spectral_efficiency
     past_exp[1][2] = -3.5;  // log10_ber
     past_exp[1][3] = 1;     // mod_scheme
-    past_exp[1][4] = -3.5;  // tx_power
-    past_exp[1][5] = 3.0;  // SNR
-    past_exp[1][6] = 0.462; // overall utility*/
+    past_exp[1][4] = -14;   // tx_power
+    past_exp[1][5] = 3.0;   // SNR
+    past_exp[1][6] = 0.462; // overall utility