Re: [protobuf] Can a message derive from another message?

2011-03-03 Thread ZHOU Xiaobo
thank you. It sounds like what I am looking for No, message inheritance is not supported. Have a look at http://code.google.com/apis/protocolbuffers/docs/techniques.html#union and see if that solves your use case. On Wed, Mar 2, 2011 at 7:04 AM, ZHOU Xiaobo xb.z...@qq.com wrote: Hi: My

[protobuf] About import

2011-03-03 Thread ZHOU Xiaobo
I can't use import ../other_path/xx.proto. It seems that the 'import' instruction doesn't search files out of 'ptoto_path' thanks. -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to

Re: [protobuf] Can a message derive from another message?

2011-03-03 Thread ZHOU Xiaobo
thanks On 03/02/2011 10:04 AM, ZHOU Xiaobo wrote: required string Content = 3; WARNING: You should be using type bytes here, not type string. This doesn't matter for C++, but matters for other languages which will assume strings contain UTF-8 data. Evan -- http://evanjones.ca

[protobuf] Can a message derive from another message?

2011-03-02 Thread ZHOU Xiaobo
Hi: My problem is that when I receive a packet I have to check one field( say 'int32 COMMAND' ) to decide the type of the inner packet. For example: message OutterPkt { required fiexed32 Length = 1; required int32 COMMAND = 2; required string Content = 3; } message InnerPktA {

[protobuf] does android sdk include protobuf lib?

2010-10-28 Thread ZHOU Xiaobo
I want to use protobuf in an android project, but when I generated a jar for all protocols I used, I found that it's 300KB large. So does android have the plan to migrate protobuf? thx -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To