NetworkSocketAPI / LWIPInterface

Implementation of the NetworkSocketAPI for LWIP

Dependencies:   lwip-eth lwip-sys lwip

Dependents:   HelloLWIPInterface HelloLWIPInterfaceNonBlocking LWIPInterfaceTests SimpleHTTPExample ... more

Diff: LWIPInterface.cpp

Revision:
11:82796df87b0a
Parent:
8:cef01e812975
Child:
12:899403b675fe
--- a/LWIPInterface.cpp	Thu Mar 31 11:55:52 2016 +0000
+++ b/LWIPInterface.cpp	Fri Apr 01 17:18:39 2016 +0000
@@ -185,7 +185,7 @@
         }
     }
 
-    return 0;
+    return writtenLen;
 }
 
 int32_t LWIPInterface::LWIPSocket::recv(void *data, uint32_t size)
@@ -197,7 +197,7 @@
     } else if (ret == 0) {
         return NS_ERROR_NO_CONNECTION;
     } else if (ret == -1) {
-        return 0;
+        return NS_ERROR_WOULD_BLOCK;
     } else {
         return NS_ERROR_DEVICE_ERROR;
     }