Initial checkin of gRPC to third_party/

third_party/grpc/include/grpc++/grpc++.h

 /*
- * Copyright (C) 2013 Google Inc. All rights reserved.
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
  */
 
-#ifndef URLRegistry_h
-#define URLRegistry_h
+/// \mainpage gRPC C++ API
+///
+/// The gRPC C++ API mainly consists of the following classes:
+/// - grpc::Channel, which represents the connection to an endpoint. See [the
+/// gRPC Concepts page](http://www.grpc.io/docs/guides/concepts.html) for more
+/// details. Channels are created by the factory function grpc::CreateChannel.
+/// - grpc::CompletionQueue, the producer-consumer queue used for all
+/// asynchronous communication with the gRPC runtime.
+/// - grpc::ClientContext and grpc::ServerContext, where optional configuration
+/// for an RPC can be set, such as setting custom metadata to be conveyed to the
+/// peer, compression settings, authentication, etc.
+/// - grpc::Server, representing a gRPC server, created by grpc::ServerBuilder.
+///
+/// Refer to the
+/// [examples](https://github.com/grpc/grpc/blob/master/examples/cpp)
+/// for code putting these pieces into play.
 
-#include "core/CoreExport.h"
-#include "wtf/text/WTFString.h"
+#ifndef GRPCXX_GRPCXX_H
+#define GRPCXX_GRPCXX_H
 
-namespace blink {
+#include <grpc/grpc.h>
 
-class KURL;
-class SecurityOrigin;
-class URLRegistry;
+#include <grpc++/channel.h>
+#include <grpc++/client_context.h>
+#include <grpc++/completion_queue.h>
+#include <grpc++/create_channel.h>
+#include <grpc++/server.h>
+#include <grpc++/server_builder.h>
+#include <grpc++/server_context.h>
 
-class CORE_EXPORT URLRegistrable {
-public:
-    virtual ~URLRegistrable() { }
-    virtual URLRegistry& registry() const = 0;
-};
-
-class CORE_EXPORT URLRegistry {
-    USING_FAST_MALLOC(URLRegistry);
-public:
-    virtual ~URLRegistry() { }
-    virtual void registerURL(SecurityOrigin*, const KURL&, URLRegistrable*) = 0;
-    virtual void unregisterURL(const KURL&) = 0;
-
-    // These are optional APIs
-    virtual URLRegistrable* lookup(const String&) { ASSERT_NOT_REACHED(); return nullptr; }
-    virtual bool contains(const String&) { ASSERT_NOT_REACHED(); return false; }
-};
-
-} // namespace blink
-
-#endif // URLRegistry_h
+#endif  // GRPCXX_GRPCXX_H