winhttp: Fix dwResult field in websocket receive error result.

dlls/winhttp/request.c

@@ -3839,6 +3839,25 @@ static DWORD socket_receive( struct socket *socket, void *buf, DWORD len, DWORD
     return ret;
 }
 
+static void socket_receive_complete( struct socket *socket, DWORD ret, WINHTTP_WEB_SOCKET_BUFFER_TYPE type, DWORD len )
+{
+    if (!ret)
+    {
+        WINHTTP_WEB_SOCKET_STATUS status;
+        status.dwBytesTransferred = len;
+        status.eBufferType        = type;
+        send_callback( &socket->hdr, WINHTTP_CALLBACK_STATUS_READ_COMPLETE, &status, sizeof(status) );
+    }
+    else
+    {
+        WINHTTP_WEB_SOCKET_ASYNC_RESULT result;
+        result.AsyncResult.dwResult = 0;
+        result.AsyncResult.dwError  = ret;
+        result.Operation = WINHTTP_WEB_SOCKET_RECEIVE_OPERATION;
+        send_callback( &socket->hdr, WINHTTP_CALLBACK_STATUS_REQUEST_ERROR, &result, sizeof(result) );
+    }
+}
+
 static void task_socket_receive( void *ctx )
 {
     struct socket_receive *r = ctx;
@@ -3850,23 +3869,7 @@ static void task_socket_receive( void *ctx )
     ret = socket_receive( socket, r->buf, r->len, &count, &type );
 
     if (receive_io_complete( socket ))
-    {
-        if (!ret)
-        {
-            WINHTTP_WEB_SOCKET_STATUS status;
-            status.dwBytesTransferred = count;
-            status.eBufferType        = type;
-            send_callback( &socket->hdr, WINHTTP_CALLBACK_STATUS_READ_COMPLETE, &status, sizeof(status) );
-        }
-        else
-        {
-            WINHTTP_WEB_SOCKET_ASYNC_RESULT result;
-            result.AsyncResult.dwResult = API_READ_DATA;
-            result.AsyncResult.dwError  = ret;
-            result.Operation = WINHTTP_WEB_SOCKET_RECEIVE_OPERATION;
-            send_callback( &socket->hdr, WINHTTP_CALLBACK_STATUS_REQUEST_ERROR, &result, sizeof(result) );
-        }
-    }
+        socket_receive_complete( socket, ret, type, count );
 }
 
 DWORD WINAPI WinHttpWebSocketReceive( HINTERNET hsocket, void *buf, DWORD len, DWORD *ret_len,