2024-10-11 15:40:21 -04:00
|
|
|
# Introduction
|
2024-10-10 15:38:51 -04:00
|
|
|
CVR0 is a subprotocol of the Mobile Status Notification Protocol.
|
|
|
|
It was introduced officially in Client Version 1.0.0863, along with [MSNP2](msnp2.md).
|
|
|
|
|
|
|
|
It is used for requesting the latest client information in case no other protocols were supported.
|
|
|
|
|
2024-10-11 15:40:21 -04:00
|
|
|
# Command information
|
2024-10-10 15:38:51 -04:00
|
|
|
It introduces the commands:
|
2024-10-15 13:14:20 -04:00
|
|
|
* [CVQ](../commands/cvq.md)
|
2024-10-10 15:38:51 -04:00
|
|
|
|
|
|
|
*No error codes were known to be introduced in this version*
|
|
|
|
|
|
|
|
*No commands were known to be removed in this version*
|
|
|
|
|
2024-10-11 15:40:21 -04:00
|
|
|
# Known changes
|
|
|
|
(from Beta 2):
|
2024-10-15 13:14:20 -04:00
|
|
|
* Changed [CVR](../commands/cvr.md) to [CVQ](../commands/cvq.md)
|
2024-10-10 15:38:51 -04:00
|
|
|
* CVQ: Added fallback URL to response (parameter 5)
|
2024-10-11 15:40:21 -04:00
|
|
|
* [[MSNP8](msnp8.md) and higher]: Added current principle address to request (parameter 8)
|
|
|
|
|
|
|
|
# Client-server communication examples
|
2024-10-10 15:38:51 -04:00
|
|
|
|
2024-10-11 15:40:21 -04:00
|
|
|
## Older protocols
|
|
|
|
* [MSNP2](msnp2.md)-[MSNP7](msnp7.md), example using Client Version 1.0.
|
2024-10-10 15:38:51 -04:00
|
|
|
```
|
|
|
|
C: VER 1 MSNP2 CVR0
|
|
|
|
S: VER 1 CVR0
|
2024-10-18 18:52:48 -04:00
|
|
|
C: CVQ 2 0x0409 win 4.10 i386 MSMSGS 1.0.0863
|
2024-10-10 15:38:51 -04:00
|
|
|
S: CVQ 2 5.0.0537 5.0.0537 1.0.0863 http://download.microsoft.com/download/msnmessenger/install/5.0/w98nt42kmexp/en-us/setupdl.exe http://messenger.microsoft.com
|
|
|
|
```
|
|
|
|
Server disconnects client.
|
|
|
|
|
2024-10-11 15:40:21 -04:00
|
|
|
## Newer protocols
|
|
|
|
* [MSNP8](msnp8.md) and higher, example using Client Version 6.1.
|
2024-10-10 15:38:51 -04:00
|
|
|
```
|
|
|
|
C: VER 1 MSNP10 MSNP9 CVR0
|
|
|
|
S: VER 1 CVR0
|
|
|
|
C: CVQ 2 0x0409 winnt 5.1 i386 MSNMSGR 6.1.0211 MSMSGS example@passport.com
|
|
|
|
S: CVQ 2 7.0.0813 7.0.0813 6.2.0205 http://msgr.dlservice.microsoft.com/download/5/d/9/5d9bb5b2-49c7-4890-94ab-d1d5e44a0e6d/Install_MSN_Messenger.exe http://messenger.msn.com
|
|
|
|
```
|
|
|
|
Server disconnects client.
|