Jeremy Hammel / Mbed 2 deprecated ATT_Smart_Home

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Dependencies:   mbed FXOS8700CQ MODSERIAL

Diff: wnc_control.cpp

Revision:
44:c95a85b5cf92
Parent:
43:6821a9c78c4b
Child:
45:a836eecd5d12
diff -r 6821a9c78c4b -r c95a85b5cf92 wnc_control.cpp
--- a/wnc_control.cpp	Sun Jul 24 16:58:17 2016 +0000
+++ b/wnc_control.cpp	Sun Jul 24 17:45:30 2016 +0000
@@ -135,9 +135,6 @@
 {
     unsigned n = 0;
     
-    // Clean slate:
-    sockData->erase();
-    
     if (socketOpen == 1)
     {
     do
@@ -156,7 +153,10 @@
     } while (WNC_MDM_ERR == WNC_NO_RESPONSE);
     }
     else
+    {
       puts("Socket is closed for read\r\n");
+      sockData->erase();
+    }
       
     return (n);
 }
@@ -269,11 +269,13 @@
 {
   if (check_wnc_ready() < 0)
   {
+     static string noRespStr("");
      string truncStr(s, 50);
      pc.puts("FAIL send cmd: ");
      pc.puts(truncStr.c_str());
      pc.puts("\r\n");
      WNC_MDM_ERR = WNC_NO_RESPONSE;
+     *r = &noRespStr;
      return (-2);
   }
   
@@ -477,6 +479,9 @@
   string * pRespStr;
   string cmd_str("AT@SOCKREAD=1,");
 
+  // Clean slate
+  pS->erase();
+  
   if (n <= 1500)
   {
     char num2str[6];