SERVER-32261 disable dns_query (res_nsearch) on android

1 files changed, 82 insertions, 0 deletions

diff --git a/src/mongo/util/dns_query_android-impl.h b/src/mongo/util/dns_query_android-impl.h
new file mode 100644
index 00000000000..4b3ec78bbc2
--- /dev/null
+++ b/src/mongo/util/dns_query_android-impl.h
@@ -0,0 +1,82 @@
+/**
+ *    Copyright (C) 2017 MongoDB Inc.
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU Affero General Public License, version 3,
+ *    as published by the Free Software Foundation.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU Affero General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Affero General Public License
+ *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ *    As a special exception, the copyright holders give permission to link the
+ *    code of portions of this program with the OpenSSL library under certain
+ *    conditions as described in each individual source file and distribute
+ *    linked combinations including the program with the OpenSSL library. You
+ *    must comply with the GNU Affero General Public License in all respects for
+ *    all of the code used other than as permitted herein. If you modify file(s)
+ *    with this exception, you may extend this exception to your version of the
+ *    file(s), but you are not obligated to do so. If you do not wish to do so,
+ *    delete this exception statement from your version. If you delete this
+ *    exception statement from all source files in the program, then also delete
+ *    it in the license file.
+ */
+
+#ifndef MONGO_UTIL_DNS_QUERY_PLATFORM_INCLUDE_WHITELIST
+#error Do not include the DNS Query platform implementation headers.  Please use "mongo/util/dns_query.h" instead.
+#endif
+
+#include <stdexcept>
+#include <string>
+#include <vector>
+
+#include "mongo/util/assert_util.h"
+
+namespace mongo {
+namespace dns {
+namespace {
+
+enum class DNSQueryClass { kInternet };
+
+enum class DNSQueryType { kSRV, kTXT, kAddress };
+
+[[noreturn]] void throwNotSupported() {
+    uasserted(ErrorCodes::InternalErrorNotSupported, "srv_nsearch not supported on android");
+}
+
+class ResourceRecord {
+public:
+    explicit ResourceRecord() = default;
+
+    std::vector<std::string> txtEntry() const {
+        throwNotSupported();
+    }
+
+    std::string addressEntry() const {
+        throwNotSupported();
+    }
+
+    SRVHostEntry srvHostEntry() const {
+        throwNotSupported();
+    }
+};
+
+using DNSResponse = std::vector<ResourceRecord>;
+
+class DNSQueryState {
+public:
+    DNSResponse lookup(const std::string&, const DNSQueryClass, const DNSQueryType) {
+        throwNotSupported();
+    }
+
+    DNSQueryState() {
+        throwNotSupported();
+    }
+};
+}  // namespace
+}  // namespace dns
+}  // namespace mongo