Import Mbed OS hard-float snapshot

UNITTESTS/stubs/nsapi_dns_stub.cpp

@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2017, Arm Limited and affiliates.
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "netsocket/nsapi_dns.h"
+
+
+nsapi_error_t nsapi_stub_return_value = NSAPI_ERROR_DNS_FAILURE;
+NetworkStack::hostbyname_cb_t query_callback;
+call_in_callback_cb_t callin_callback;
+
+nsapi_error_t nsapi_dns_query(NetworkStack *stack, const char *host,
+                              SocketAddress *addr, const char *interface_name, nsapi_version_t version)
+{
+    return nsapi_stub_return_value;
+}
+
+nsapi_size_or_error_t nsapi_dns_query_multiple(NetworkStack *stack, const char *host,
+                                               SocketAddress *addresses, nsapi_size_t addr_count, const char *interface_name, nsapi_version_t version)
+{
+    return nsapi_stub_return_value;
+}
+
+nsapi_error_t nsapi_dns_query_async(NetworkStack *stack, const char *host,
+                                    NetworkStack::hostbyname_cb_t callback, call_in_callback_cb_t call_in_cb, const char *interface_name,
+                                    nsapi_version_t version)
+{
+    query_callback = callback;
+    callin_callback = call_in_cb;
+    return nsapi_stub_return_value;
+}
+
+nsapi_value_or_error_t nsapi_dns_query_multiple_async(NetworkStack *stack, const char *host,
+                                                      NetworkStack::hostbyname_cb_t callback, nsapi_size_t addr_count,
+                                                      call_in_callback_cb_t call_in_cb, const char *interface_name, nsapi_version_t version)
+{
+    query_callback = callback;
+    callin_callback = call_in_cb;
+    return nsapi_stub_return_value;
+}
+
+nsapi_error_t nsapi_dns_query_async_cancel(nsapi_error_t id)
+{
+    return nsapi_stub_return_value;
+}
+
+extern "C" nsapi_error_t nsapi_dns_add_server(nsapi_addr_t addr, const char *interface_name)
+{
+    return NSAPI_ERROR_OK;
+}
+
+void nsapi_dns_cache_reset()
+{
+
+}