1 // Copyright (c) 2012-2014 Konstantin Isakov <ikm@zbackup.org> and ZBackup contributors, see CONTRIBUTORS 2 // Part of ZBackup. Licensed under GNU GPLv2 or later + OpenSSL, see LICENSE 3 4 #ifndef MESSAGE_HH_INCLUDED__ 5 #define MESSAGE_HH_INCLUDED__ 6 7 #include <google/protobuf/io/coded_stream.h> 8 #include <google/protobuf/io/zero_copy_stream.h> 9 #include <google/protobuf/message_lite.h> 10 #include <exception> 11 12 #include "ex.hh" 13 14 /// Some utilities for protobuffer messages 15 namespace Message { 16 17 DEF_EX( Ex, "Message exception", std::exception ) 18 DEF_EX_STR( exCantParse, "Can't parse message", Ex ) 19 DEF_EX_STR( exCantSerialize, "Can't serialize message", Ex ) 20 21 using google::protobuf::io::ZeroCopyOutputStream; 22 using google::protobuf::io::ZeroCopyInputStream; 23 using google::protobuf::io::CodedInputStream; 24 using google::protobuf::io::CodedOutputStream; 25 using google::protobuf::MessageLite; 26 27 /// Serializes the given message to the given zero-copy stream 28 void serialize( MessageLite const &, ZeroCopyOutputStream & ); 29 30 /// Serializes the given message to the given coded stream 31 void serialize( MessageLite const &, CodedOutputStream & ); 32 33 /// Reads and parses the given message from the given zero-copy stream 34 void parse( MessageLite &, ZeroCopyInputStream & ); 35 36 /// Reads and parses the given message from the given coded stream 37 void parse( MessageLite &, CodedInputStream & ); 38 } 39 40 #endif 41