Finished DNS-SD server. Finished Privet-specified DNS-SD server.

cloud_print/gcp20/prototype/dns_txt_builder.h

Index: cloud_print/gcp20/prototype/dns_txt_builder.h
diff --git a/cloud_print/gcp20/prototype/dns_txt_builder.h b/cloud_print/gcp20/prototype/dns_txt_builder.h
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+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CLOUD_PRINT_GCP20_PROTOTYPE_DNS_TXT_BUILDER_H_
+#define CLOUD_PRINT_GCP20_PROTOTYPE_DNS_TXT_BUILDER_H_
+
+#include <string>
+
+#include "base/basictypes.h"
+
+// Class for building TXT dns records.
+class DnsTxtBuilder {
+ public:
+  // Initializes builder.
+  DnsTxtBuilder();
+
+  // Destroys builder.
+  ~DnsTxtBuilder();
+
+  // Append one record.
+  void AddRecord(const char* str);
+
+  // Builds TXT rdata
+  const std::string& Build() const;
+
+ private:
+  // Stores rdata.
+  std::string record;
+
+  DISALLOW_COPY_AND_ASSIGN(DnsTxtBuilder);
+};
+
+#endif  // CLOUD_PRINT_GCP20_PROTOTYPE_DNS_TXT_BUILDER_H_
+