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Diffstat (limited to 'third_party/protobuf/src/google/protobuf/util/delimited_message_util.h')
-rw-r--r-- | third_party/protobuf/src/google/protobuf/util/delimited_message_util.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/third_party/protobuf/src/google/protobuf/util/delimited_message_util.h b/third_party/protobuf/src/google/protobuf/util/delimited_message_util.h deleted file mode 100644 index 302d4781b3..0000000000 --- a/third_party/protobuf/src/google/protobuf/util/delimited_message_util.h +++ /dev/null @@ -1,66 +0,0 @@ -// Adapted from the patch of kenton@google.com (Kenton Varda) -// See https://github.com/google/protobuf/pull/710 for details. - -#ifndef GOOGLE_PROTOBUF_UTIL_DELIMITED_MESSAGE_UTIL_H__ -#define GOOGLE_PROTOBUF_UTIL_DELIMITED_MESSAGE_UTIL_H__ - -#include <ostream> - -#include <google/protobuf/message_lite.h> -#include <google/protobuf/io/coded_stream.h> -#include <google/protobuf/io/zero_copy_stream_impl.h> - -namespace google { -namespace protobuf { -namespace util { - -// Write a single size-delimited message from the given stream. Delimited -// format allows a single file or stream to contain multiple messages, -// whereas normally writing multiple non-delimited messages to the same -// stream would cause them to be merged. A delimited message is a varint -// encoding the message size followed by a message of exactly that size. -// -// Note that if you want to *read* a delimited message from a file descriptor -// or istream, you will need to construct an io::FileInputStream or -// io::OstreamInputStream (implementations of io::ZeroCopyStream) and use the -// utility function ParseDelimitedFromZeroCopyStream(). You must then -// continue to use the same ZeroCopyInputStream to read all further data from -// the stream until EOF. This is because these ZeroCopyInputStream -// implementations are buffered: they read a big chunk of data at a time, -// then parse it. As a result, they may read past the end of the delimited -// message. There is no way for them to push the extra data back into the -// underlying source, so instead you must keep using the same stream object. -bool LIBPROTOBUF_EXPORT SerializeDelimitedToFileDescriptor(const MessageLite& message, int file_descriptor); - -bool LIBPROTOBUF_EXPORT SerializeDelimitedToOstream(const MessageLite& message, ostream* output); - -// Read a single size-delimited message from the given stream. Delimited -// format allows a single file or stream to contain multiple messages, -// whereas normally parsing consumes the entire input. A delimited message -// is a varint encoding the message size followed by a message of exactly -// that size. -// -// If |clean_eof| is not NULL, then it will be set to indicate whether the -// stream ended cleanly. That is, if the stream ends without this method -// having read any data at all from it, then *clean_eof will be set true, -// otherwise it will be set false. Note that these methods return false -// on EOF, but they also return false on other errors, so |clean_eof| is -// needed to distinguish a clean end from errors. -bool LIBPROTOBUF_EXPORT ParseDelimitedFromZeroCopyStream(MessageLite* message, io::ZeroCopyInputStream* input, bool* clean_eof); - -bool LIBPROTOBUF_EXPORT ParseDelimitedFromCodedStream(MessageLite* message, io::CodedInputStream* input, bool* clean_eof); - -// Write a single size-delimited message from the given stream. Delimited -// format allows a single file or stream to contain multiple messages, -// whereas normally writing multiple non-delimited messages to the same -// stream would cause them to be merged. A delimited message is a varint -// encoding the message size followed by a message of exactly that size. -bool LIBPROTOBUF_EXPORT SerializeDelimitedToZeroCopyStream(const MessageLite& message, io::ZeroCopyOutputStream* output); - -bool LIBPROTOBUF_EXPORT SerializeDelimitedToCodedStream(const MessageLite& message, io::CodedOutputStream* output); - -} // namespace util -} // namespace protobuf -} // namespace google - -#endif // GOOGLE_PROTOBUF_UTIL_DELIMITED_MESSAGE_UTIL_H__ |