Diff: WizFi310Interface.cpp

Revision:

1:8e468bb83e1e

Parent:

0:d0e3f515f99d

--- a/WizFi310Interface.cpp	Mon Dec 18 23:25:46 2017 +0000
+++ b/WizFi310Interface.cpp	Tue Dec 19 16:59:33 2017 +0900
@@ -30,6 +30,10 @@
 #ifndef WIZFI310_MISC_TIMEOUT
 #define WIZFI310_MISC_TIMEOUT    500
 #endif
+#ifndef WIZFI310_OPEN_CLOSE_TIMEOUT
+#define WIZFI310_OPEN_CLOSE_TIMEOUT    10000
+#endif
+
 #ifndef WIZFI310_DELAY_MS
 #define WIZFI310_DELAY_MS       300
 #endif
@@ -163,6 +167,21 @@
     return _wizfi310.scan(res, count);
 }
 
+nsapi_error_t WizFi310Interface::gethostbyname(const char *host,
+            SocketAddress *address, nsapi_version_t version)
+{
+	char host_ip[16];
+
+	if( !_wizfi310.dns_lookup(host,host_ip) ){
+		return NSAPI_ERROR_DNS_FAILURE;
+	}
+	if ( !address->set_ip_address(host_ip) ){
+		return NSAPI_ERROR_DNS_FAILURE;
+	}
+
+	return NSAPI_ERROR_OK;
+}
+
 struct wizfi310_socket {
     int id;
     nsapi_protocol_t proto;
@@ -173,13 +192,13 @@
 
 int WizFi310Interface::socket_open(void **handle, nsapi_protocol_t proto)
 {
-    // Look for an unused socket
+	// Look for an unused socket
     int id = -1;
 
     for (int i=0; i<WIZFI310_SOCKET_COUNT; i++) {
         if (!_ids[i]){
             id = i;
-            _ids[i] = true;
+            //_ids[i] = true;
             break;
         }
     }
@@ -197,6 +216,7 @@
     socket->proto = proto;
     socket->connected = false;
     *handle = socket;
+
     return 0;
 }
 
@@ -204,7 +224,7 @@
 {
     struct wizfi310_socket *socket = (struct wizfi310_socket *)handle;
     int err = 0;
-    _wizfi310.setTimeout(WIZFI310_MISC_TIMEOUT);
+    _wizfi310.setTimeout(WIZFI310_OPEN_CLOSE_TIMEOUT);
 
     if (socket->connected && !_wizfi310.close(socket->id)) {
         err = NSAPI_ERROR_DEVICE_ERROR;
@@ -229,7 +249,7 @@
 int WizFi310Interface::socket_connect(void *handle, const SocketAddress &addr)
 {
     struct wizfi310_socket *socket = (struct wizfi310_socket *)handle;
-    _wizfi310.setTimeout(WIZFI310_MISC_TIMEOUT);
+    _wizfi310.setTimeout(WIZFI310_OPEN_CLOSE_TIMEOUT);
 
     const char *proto = (socket->proto == NSAPI_UDP) ? "UCN" : "TCN";
     if (!_wizfi310.open(proto, socket->id, addr.get_ip_address(), addr.get_port())) {
@@ -237,6 +257,7 @@
     }
 
     socket->connected = true;
+    _ids[socket->id] = true;
     return 0;
 }