Diff: ESP8266Interface.cpp

Branch:

api-changes

Revision:

44:7ac7eb406603

Parent:

43:7c010b1db697

Child:

45:538e5ce2f0d3

--- a/ESP8266Interface.cpp	Wed Feb 24 23:14:45 2016 -0600
+++ b/ESP8266Interface.cpp	Thu Feb 25 03:25:00 2016 -0600
@@ -37,8 +37,8 @@
     virtual int32_t open(const char *ip, uint16_t port);
     virtual int32_t close();
 
-    virtual int32_t send(const void *data, uint32_t len);
-    virtual int32_t recv(void *data, uint32_t len);
+    virtual int32_t send(const void *data, uint32_t size);
+    virtual int32_t recv(void *data, uint32_t size);
 
 private:
     ESP8266 *_esp;
@@ -166,23 +166,26 @@
     return 0;
 }
 
-int32_t ESP8266Socket::send(const void *data, uint32_t amount)
+int32_t ESP8266Socket::send(const void *data, uint32_t size)
 {
-    if (!_esp->send(_id, data, amount)) {
+    if (!_esp->send(_id, data, size)) {
         return NS_ERROR_TIMEOUT;
     }
 
     return 0;
 }
 
-int32_t ESP8266Socket::recv(void *data, uint32_t amount)
+int32_t ESP8266Socket::recv(void *data, uint32_t size)
 {
-    int32_t size = _esp->recv(_id, data, amount);
-    if (size < 0) {
-        return NS_ERROR_TIMEOUT;
+    _esp->setTimeout(0);
+
+    int32_t recv = _esp->recv(_id, data, size);
+
+    if (recv < 0) {
+        return 0;
     }
 
-    return size;
+    return recv;
 }
 
 int ESP8266Socket::getID() const {