Changeset 169 for rtos_arduino

Timestamp:

Mar 9, 2016, 11:51:26 PM (8 years ago)

Author:

ertl-honda

Message:

サーバーからクローズされた場合にavailable()にfalseを返すよう変更

File:

• rtos_arduino/trunk/arduino_lib/libraries/Milkcocoa_Arduino_SDK/Client_ESP8266.h (modified) (1 diff)

rtos_arduino/trunk/arduino_lib/libraries/Milkcocoa_Arduino_SDK/Client_ESP8266.h

@@ -69 +69 @@
         }
     };
-    int available(){return (bufferlen > 0 || dataAvailable());};
+    int available(){
+        if (bufferlen > 0) {
+            return 1;
+        }
+        if (dataAvailable()) {
+            bufferlen = recv(buffer, ESP8266CLIENT_BUFFER_LEN);
+            pbuffer = buffer;
+            //In case of that data is aviable but it is not valid data(not +IPD,...),
+            //connection is closed by server.(send "CLOSED")
+            if(bufferlen == 0){
+                _connected = 0;
+                releaseTCP();
+                return 0;
+            }
+            return 1;
+        }
+        return 0;
+    };
     int read(){
         if (bufferlen == 0) {