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Diffstat (limited to 'include/google/protobuf/any.h')
| -rw-r--r-- | include/google/protobuf/any.h | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/include/google/protobuf/any.h b/include/google/protobuf/any.h deleted file mode 100644 index 92ea2bb2c7..0000000000 --- a/include/google/protobuf/any.h +++ /dev/null @@ -1,157 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// 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 GOOGLE_PROTOBUF_ANY_H__ -#define GOOGLE_PROTOBUF_ANY_H__ - -#include <string> - -#include <google/protobuf/stubs/common.h> -#include <google/protobuf/arenastring.h> -#include <google/protobuf/message_lite.h> - -// Must be included last. -#include <google/protobuf/port_def.inc> - -namespace google { -namespace protobuf { - -class FieldDescriptor; -class Message; - -namespace internal { - -extern const char kAnyFullTypeName[]; // "google.protobuf.Any". -extern const char kTypeGoogleApisComPrefix[]; // "type.googleapis.com/". -extern const char kTypeGoogleProdComPrefix[]; // "type.googleprod.com/". - -std::string GetTypeUrl(StringPiece message_name, - StringPiece type_url_prefix); - -// Helper class used to implement google::protobuf::Any. -class PROTOBUF_EXPORT AnyMetadata { - typedef ArenaStringPtr UrlType; - typedef ArenaStringPtr ValueType; - public: - // AnyMetadata does not take ownership of "type_url" and "value". - constexpr AnyMetadata(UrlType* type_url, ValueType* value) - : type_url_(type_url), value_(value) {} - - // Packs a message using the default type URL prefix: "type.googleapis.com". - // The resulted type URL will be "type.googleapis.com/<message_full_name>". - // Returns false if serializing the message failed. - template <typename T> - bool PackFrom(Arena* arena, const T& message) { - return InternalPackFrom(arena, message, kTypeGoogleApisComPrefix, - T::FullMessageName()); - } - - bool PackFrom(Arena* arena, const Message& message); - - // Packs a message using the given type URL prefix. The type URL will be - // constructed by concatenating the message type's full name to the prefix - // with an optional "/" separator if the prefix doesn't already end with "/". - // For example, both PackFrom(message, "type.googleapis.com") and - // PackFrom(message, "type.googleapis.com/") yield the same result type - // URL: "type.googleapis.com/<message_full_name>". - // Returns false if serializing the message failed. - template <typename T> - bool PackFrom(Arena* arena, const T& message, - StringPiece type_url_prefix) { - return InternalPackFrom(arena, message, type_url_prefix, - T::FullMessageName()); - } - - bool PackFrom(Arena* arena, const Message& message, - StringPiece type_url_prefix); - - // Unpacks the payload into the given message. Returns false if the message's - // type doesn't match the type specified in the type URL (i.e., the full - // name after the last "/" of the type URL doesn't match the message's actual - // full name) or parsing the payload has failed. - template <typename T> - bool UnpackTo(T* message) const { - return InternalUnpackTo(T::FullMessageName(), message); - } - - bool UnpackTo(Message* message) const; - - // Checks whether the type specified in the type URL matches the given type. - // A type is considered matching if its full name matches the full name after - // the last "/" in the type URL. - template <typename T> - bool Is() const { - return InternalIs(T::FullMessageName()); - } - - private: - bool InternalPackFrom(Arena* arena, const MessageLite& message, - StringPiece type_url_prefix, - StringPiece type_name); - bool InternalUnpackTo(StringPiece type_name, - MessageLite* message) const; - bool InternalIs(StringPiece type_name) const; - - UrlType* type_url_; - ValueType* value_; - - GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(AnyMetadata); -}; - -// Get the proto type name from Any::type_url value. For example, passing -// "type.googleapis.com/rpc.QueryOrigin" will return "rpc.QueryOrigin" in -// *full_type_name. Returns false if the type_url does not have a "/" -// in the type url separating the full type name. -// -// NOTE: this function is available publicly as a static method on the -// generated message type: google::protobuf::Any::ParseAnyTypeUrl() -bool ParseAnyTypeUrl(StringPiece type_url, std::string* full_type_name); - -// Get the proto type name and prefix from Any::type_url value. For example, -// passing "type.googleapis.com/rpc.QueryOrigin" will return -// "type.googleapis.com/" in *url_prefix and "rpc.QueryOrigin" in -// *full_type_name. Returns false if the type_url does not have a "/" in the -// type url separating the full type name. -bool ParseAnyTypeUrl(StringPiece type_url, std::string* url_prefix, - std::string* full_type_name); - -// See if message is of type google.protobuf.Any, if so, return the descriptors -// for "type_url" and "value" fields. -bool GetAnyFieldDescriptors(const Message& message, - const FieldDescriptor** type_url_field, - const FieldDescriptor** value_field); - -} // namespace internal -} // namespace protobuf -} // namespace google - -#include <google/protobuf/port_undef.inc> - -#endif // GOOGLE_PROTOBUF_ANY_H__ |