119 lines
7.5 KiB
Markdown
119 lines
7.5 KiB
Markdown
# Introduction
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Welcome to yellows' MSNP wiki - "we actually have documentation"
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Why not visit the [Table of Commands](table_of_commands.md)?
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# License
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Copyright (C) 2024 yellows111.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3
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or any later version published by the Free Software Foundation;
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with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
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A copy of the license is included in the article entitled
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"[GNU Free Documentation License](license.md)".
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# Protocol Versions
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* [CVR0](versions/cvr0.md)
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* [MSNP2](versions/msnp2.md)
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* [MSNP3](versions/msnp3.md)
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* [MSNP4](versions/msnp4.md)
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* [MSNP5](versions/msnp5.md)
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* [MSNP6](versions/msnp6.md)
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* [MSNP7](versions/msnp7.md)
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* [MSNP8](versions/msnp8.md)
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* [MSNP9](versions/msnp9.md)
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* [MSNP10](versions/msnp10.md)
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* [MSNP11](versions/msnp11.md)
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* [MSNP12](versions/msnp12.md)
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More is to come soon! Hopefully!
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# Web Services
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* [Address Book Service](services/abservice.md)
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* [Contact Sharing Service](services/sharingservice.md)
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* [Messenger Config Service](services/msgrconfig.md)
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* [Passport 1.4](services/passport14.md)
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More is to come soon! Hopefully!
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# Other documents and files
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* [Constants used on the wiki](reference_constants.md)
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* [Shields Configuration Data](files/shields.md)
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* [`<NOTIFICATION>` documents](files/notification.md)
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# Wanted Information
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* [MSNP2](versions/msnp2.md): What is the format of the initial `text/x-msmsgsemailnotification`?
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* [MSNP8](versions/msnp8.md): Did [FND](commands/fnd.md) exist? Rumors said it did shortly before it got killed in all protocols.
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* [MSNP8](versions/msnp8.md): Did [LSG](commands/lsg.md) and [LST](commands/lst.md) change outside of [SYN](commands/syn.md) in this version?
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* [MSNP10](versions/msnp10.md): Asynchronous `BPR MFN`s from the server. Does it really?
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* [MSNP10](versions/msnp10.md): Did [LSG](commands/lsg.md) and [LST](commands/lst.md) change outside of [SYN](commands/syn.md) in this version?
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* [MSNP11](versions/msnp11.md): How does `ABCHMigrated: 0` really work now? `OUT MIG` still exists.
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* [MSNP12](versions/msnp12.md): Did [LST](commands/lst.md) change outside of [SYN](commands/syn.md) in this version?
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* MSNP18: Was `<NotificationData>`'d circle updates get added in MSNP17 instead?
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* Error Codes: A new article for them, seems like they are implemented in wildly different ways.
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* [MSNP2](versions/msnp2.md) to [MSNP7](versions/msnp7.md): TODO: Add CVR requests as command 10.
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* All Protocols: Any error code known to exist but is missing from the pages.
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* All Protocols: Good [CVR](commands/cvr.md) responses, all of them are their release versions, when they could be latest.
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* All Protocols since [MSNP10](versions/msnp10.md): Use legitimate [CVR](commands/cvr.md) responses from the time if possible, not ones for Client Version 6.1.
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* [IMS command](commands/ims.md): What is the unknown number (that is usually `0`) in the response?
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* [NAK command](commands/nak.md): This isn't used ever as a response for [MSG](commands/msg.md) D right?
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* [MSG command](commands/msg.md): What can return from [MSG](commands/msg.md) D?
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* [LST command](commands/lst.md): Any updates to this command outside of [SYN](commands/syn.md).
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* [PRP command](commands/prp.md): Any information on the following properties (if they are properties?):
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* `UTL`
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* `WPL`
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* `CID`: Is this related to spaces?
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* `RES`
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* `NSD`
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* `UAC`
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* `MNI`
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* [UUX command](commands/uux.md): Any information on the following optional elements:
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* `PHMEnabled`
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* `MNIEnabled`
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* `LastSpaceUpdate`
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* `LastStorageError`
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* `FIR`
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* Meta: A good way to handle removed-mid-protocol commands like [FND](commands/fnd.md), [LSG](commands/lsg.md) and [LST](commands/lst.md)...
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## Unsolved Mysteries
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* [INF command](commands/inf.md): ***Why*** does the [MSNP2](versions/msnp2.md) [draft](https://datatracker.ietf.org/doc/html/draft-movva-msn-messenger-protocol-00#section-7.2) have this in Switchboard? It's not used by any client as far as i'm aware.
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* [FND command](commands/fnd.md): Why does this have an iterator if you can't send it over multiple packets?
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* [USR command](commands/usr.md): Speaking of CKI, Why is it not specified when authenticating to Switchboard?
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* [XFR command](commands/xfr.md): That one single digit parameter and what it has to do with `application/x-msmsgsspmessage`.
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* The Draft: Why did the draft go vague on the errors? The list [was there](https://datatracker.ietf.org/doc/html/draft-movva-msn-messenger-protocol-00#section-7.11), but no explanations on what can cause them... Odd.
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# Common (or not) Terms
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* Official Client: MSN Messenger (Service) or Windows Live Messenger.
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* Client Version: relevant Official Client version.
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* MSNP: Mobile Status Notification Protocol, or whatever acronym you like. Runs over TCP via port 1863.
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* ABCH: Address Book Clearing House. Usually refers to the [Address Book Service](services/abservice.md) and the [Contact Sharing Service](services/sharingservice.md).
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* Messenger Config: A file used by Client Version 6.0 and higher that specifies some data for the Official Client.
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* `svcs.microsoft.com`: Usually a grab-bag of random XML files or services used for clients older than Client Version 6.0.
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* Protocol Split: A MSNP version that usually defines a point of no return.
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* PP14: [Passport SSI Version 1.4](services/passport14.md).
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* PP30: Passport over SOAP that was implemented in Client Version 7.5+ ([MSNP12](versions/msnp12.md)).
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* SOAP: Simple Object Access Protocol, A wrapper over XML. That's the kindest thing I can write about it.
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* Passport: The Authentication Server and/or Protocol.
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* Undefined Behaviour: An intentional blank left in the documentation, basically as a "I am not responsible for what this does to your client or server" warning.
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* Dispatch Server: A type of MSNP server that handles moving users to Notification Servers.
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* Notification Server: The real meat of MSNP, handles authentication, user presence, notifications, creates Switchboard Server sessions and boasts the most commands.
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* Switchboard Server: The messaging part of the protocol. Changed only twice until it was deprecated in [MSNP21](versions/msnp21.md).
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* Command: A 3-letter case-sensitive command type, followed optionally by a transaction ID and the rest of the Command parameters, ending with a new-line.
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* Payload Command: A special type of Command that has a integer length parameter as the final parameter before the deliminating new-line.
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* New-line/Newline: A Carriage Return character followed by a Line Feed character. Seperates commands in the protocol.
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* Carriage Return: To return the page-writing apparatus to the left of the page.
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* Line Feed: To move the page-writing apparatus down a "line".
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* TrID: Transaction ID. Links the server's response to the client's request.
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* User handle: An address which supports up to 129 characters that is used across the protocol.
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May be called "principles" in other places.
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* Public Key, Private Key: The parameters used in [QRY](commands/qry.md).
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* The one you send with it in plain is the Public Key.
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An example of the Public Key is `msmsgs@msnmsgr.com` or `PROD0090YUAUV{2B`.
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* The one you use for the main challenge response hash is the Private Key.
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An example of the Private Key is `Q1P7W2E4J9R8U3S5` or `YMM8C_H7KCQ2S_KL`.
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# Where do I find or edit these page's source?
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The git repo is avaliable at <https://git.kevinthe.horse/yellows111/msnp-wiki>.
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You can submit changes to me via any avaliable contact method as a e-mail merge request, like those made with [`git format-patch`](https://git-scm.com/docs/git-format-patch).
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