[protobuf] Protobuf over HTTP
Hi, I have a Flex 4 client and I want to make it talk to a WCF/JSON Service. I have read that protobuf-net fill the WCF part of my communication. I hope that some actionscript protobuf project can do the actionscript part. Sorry about asking this, maybe this is a basic question but I could not find in documentation the answer. What is the channel used by Protobuf ??? - It uses sockets ??? - How can I send information with Protobuf using and HTTP tunnel. Do you have any reference of a real example sending and receiving information using, including HTTP protocol. Thanks in advance. -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to proto...@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en.
Re: [protobuf] Protobuf over HTTP
On Wed, Nov 24, 2010 at 02:54:58AM -0800, mvbaffa wrote: Do you have any reference of a real example sending and receiving information using, including HTTP protocol. Search mailing list for 'http'. It was discussed numerious times already. For example I'm using protobuf over http (with actionscript too). Nothing difficult, just set propert Content-Type and be happy Pavel -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to proto...@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en.
Re: [protobuf] Protobuf over HTTP
Note that the protobuf-net *inside WCF* is going to be largely .NET/WCF specific. If you want to talk cross-platform, vanilla HTTP would be preferable, or alternatively just transfer a `byte[]` or `Stream` in your regular web-service tools of choice. (note also: MTOM may be helpful if your toolset supports it at both ends) If you are going HTTP, note that it is pretty easy to hook into MVC: http://marcgravell.blogspot.com/2010/06/extending-aspnet-mvc-with-custom.html http://marcgravell.blogspot.com/2010/06/extending-aspnet-mvc-with-custom.htmlMarc (protobuf-net) On 24 November 2010 10:54, mvbaffa mvba...@gmail.com wrote: Hi, I have a Flex 4 client and I want to make it talk to a WCF/JSON Service. I have read that protobuf-net fill the WCF part of my communication. I hope that some actionscript protobuf project can do the actionscript part. Sorry about asking this, maybe this is a basic question but I could not find in documentation the answer. What is the channel used by Protobuf ??? - It uses sockets ??? - How can I send information with Protobuf using and HTTP tunnel. Do you have any reference of a real example sending and receiving information using, including HTTP protocol. Thanks in advance. -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to proto...@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.comprotobuf%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/protobuf?hl=en. -- Regards, Marc -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to proto...@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en.
[protobuf] Re: Protobuf over HTTP
I will look for the threads, Thank you. I have a huge legacy in WCF/JSON and WCF/WsHttpBinding. I need to make it work with Flex. I have already used Fluorine but I would like to use protobuf now for my services. I intend to use protobuf-net in the server and protobuf-actionscript3 in the client. This is the first time I use protobuf. I need an example, specially in Flex. If I use in the server a WCF/protobuf-net how could I call in ActionScript this service. To be frank I still do not understand how to configure protobuf. How do I define the endpoints in Flex using the URLRequest, HttpService ??? Pavel and Marc, please, can you send some code so that I can test the Flex and WCF. Thanks in advance On Nov 24, 9:16 am, Pavel Shramov shra...@mexmat.net wrote: On Wed, Nov 24, 2010 at 02:54:58AM -0800, mvbaffa wrote: Do you have any reference of a real example sending and receiving information using, including HTTP protocol. Search mailing list for 'http'. It was discussed numerious times already. For example I'm using protobuf over http (with actionscript too). Nothing difficult, just set propert Content-Type and be happy Pavel -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to proto...@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en.
Re: [protobuf] Re: Protobuf over HTTP
As yet, there is no single common RPC standard for use with protobuf. Protobuf-net hacks itself into WCF by swapping out some WCF guts, but while that will work with WCF-to-WCF it won't make sense to flex. That is why I suggested just sending a byte-array, since this is easily represented by most platforms (either as base-64 or MTOM). Of course you then need to deal with the byte-array at each end, but that is not usually a problem. Marc On 24 Nov 2010, at 13:41, mvbaffa mvba...@gmail.com wrote: I will look for the threads, Thank you. I have a huge legacy in WCF/JSON and WCF/WsHttpBinding. I need to make it work with Flex. I have already used Fluorine but I would like to use protobuf now for my services. I intend to use protobuf-net in the server and protobuf-actionscript3 in the client. This is the first time I use protobuf. I need an example, specially in Flex. If I use in the server a WCF/protobuf-net how could I call in ActionScript this service. To be frank I still do not understand how to configure protobuf. How do I define the endpoints in Flex using the URLRequest, HttpService ??? Pavel and Marc, please, can you send some code so that I can test the Flex and WCF. Thanks in advance On Nov 24, 9:16 am, Pavel Shramov shra...@mexmat.net wrote: On Wed, Nov 24, 2010 at 02:54:58AM -0800, mvbaffa wrote: Do you have any reference of a real example sending and receiving information using, including HTTP protocol. Search mailing list for 'http'. It was discussed numerious times already. For example I'm using protobuf over http (with actionscript too). Nothing difficult, just set propert Content-Type and be happy Pavel -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to proto...@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en. -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to proto...@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en.
[protobuf] Re: Protobuf over HTTP
I supposed I could send information from Flex using ProtoBuf- Actionscript and a WCF Service using a ProtoBufSerializationBehavior, from protobuf-net, could receive and deserialize the information. In that case I would need only to make avaiable the same services I already have with a diferent behaviour configuration. Is this is a correct assumption This way I can make, almost automatically, everything that is already working for Javascript to work for Flex/Air. That's why to use protobuf-net in the server is so important. The problem is to make Protobuf work for actionscript. I can already compile my .proto in .as classes. What I need is a simple getting started to make Flex send and receive protobuf packages. Is there anyone that can publish a simple code to send and receive protubuf in actionscript ??? Thanks in advance. On Nov 24, 3:01 pm, Marc Gravell marc.grav...@gmail.com wrote: As yet, there is no single common RPC standard for use with protobuf. Protobuf-net hacks itself into WCF by swapping out some WCF guts, but while that will work with WCF-to-WCF it won't make sense to flex. That is why I suggested just sending a byte-array, since this is easily represented by most platforms (either as base-64 or MTOM). Of course you then need to deal with the byte-array at each end, but that is not usually a problem. Marc On 24 Nov 2010, at 13:41, mvbaffa mvba...@gmail.com wrote: I will look for the threads, Thank you. I have a huge legacy in WCF/JSON and WCF/WsHttpBinding. I need to make it work with Flex. I have already used Fluorine but I would like to use protobuf now for my services. I intend to use protobuf-net in the server and protobuf-actionscript3 in the client. This is the first time I use protobuf. I need an example, specially in Flex. If I use in the server a WCF/protobuf-net how could I call in ActionScript this service. To be frank I still do not understand how to configure protobuf. How do I define the endpoints in Flex using the URLRequest, HttpService ??? Pavel and Marc, please, can you send some code so that I can test the Flex and WCF. Thanks in advance On Nov 24, 9:16 am, Pavel Shramov shra...@mexmat.net wrote: On Wed, Nov 24, 2010 at 02:54:58AM -0800, mvbaffa wrote: Do you have any reference of a real example sending and receiving information using, including HTTP protocol. Search mailing list for 'http'. It was discussed numerious times already. For example I'm using protobuf over http (with actionscript too). Nothing difficult, just set propert Content-Type and be happy Pavel -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to proto...@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/protobuf?hl=en.- Hide quoted text - - Show quoted text - -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to proto...@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en.
[protobuf] Re: Issue 83 in protobuf: protobuf does not compile cleanly in 64-bit mode in Visual Studio 2008
Comment #17 on issue 83 by heydunne: protobuf does not compile cleanly in 64-bit mode in Visual Studio 2008 http://code.google.com/p/protobuf/issues/detail?id=83 My apologies; the functions did not change; I was reading an *internally* patched version of 2.2.0. FWIW, we modified src/google/protobuf/io/coded_stream.h with the attached patch ( it does not resolve all the issues described in this bug report, but it resolved our compilation problems with WriteString and WriteStringToArray without runtime issues, and without having to suppress compilation warnings; perhaps it might help others here ) As an aside, thanks for making protobuf open-source, it's had a profound positive effect on some of our ipc work. thanks Attachments: difference.txt 266 bytes -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to proto...@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en.
Re: [protobuf] Re: Protobuf over HTTP
That all depends on how ProtoBuf-Actionscript encodes the payload. I know nothing about that, so can't really comment. On 24 November 2010 19:28, mvbaffa mvba...@gmail.com wrote: pposed I could send information from Flex using ProtoBuf- Actionscript -- Regards, Marc -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to proto...@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en.
[protobuf] Issue 239 in protobuf: Missing file
Status: New Owner: ken...@google.com Labels: Type-Defect Priority-Medium New issue 239 by fraser.hutchison: Missing file http://code.google.com/p/protobuf/issues/detail?id=239 It appears that the file \google\protobuf\compiler\java\java_string_field.cc is missing from the libprotoc project (for MSVC). This causes two linker errors when building protoc. protoc builds successfully when java_string_field.cc is added. -- You received this message because you are subscribed to the Google Groups Protocol Buffers group. To post to this group, send email to proto...@googlegroups.com. To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/protobuf?hl=en.
