Network System Laboratory - Backup source of Second Life/Protocol/UDP/CrossedRegion(No. 1)

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* CrossedRegion [#ebca9a94]

***概要 [#m7fc9f24]
- Sim境界であることを通知する．また同時に，隣接するSimへの接続用URLを通知する．
- OpenSimではSimの切り替えに使用．
- Second Life (v1.18.5) では使用されていない模様．

***構造 [#x8afdf0d]
- 番号： （Medium 7）　''FF 07''
 CrossedRegion Medium 7 Trusted Unencoded
 {
    AgentData        Single
    {    AgentID          LLUUID }
    {    SessionID        LLUUID }
 }
 {
    RegionData       Single
    {    SimIP            IPADDR }           // 4 octet
    {    SimPort          IPPORT }           // 2 octet Big Endian
    {    RegionHandle     U64    }
    {    SeedCapability   Variable    2 }    // URLの長さ 2 octet Little Endian
 }
 {
    Info             Single
    {    Position         LLVector3 }        // 12 octet
    {    LookAt           LLVector3 }        // 12 octet
 }


*** サンプル （OpenSim）[#v96f699b]
 UDP message is  Medium 7  CrossedRegion
 40 00 00 02 3b 00 ff 07 c9 7a 4f 11 b7 0f 45 e9    @ . . . ; . . . . z O . . . E .
 bf dc 4d 44 e3 f2 14 82 bb 80 2c d1 8e 55 89 03    . . M D . . . . . . , . . U . .
 75 d2 cf f8 f4 25 32 ba ca 1a 9f 8b 23 28 00 e9    u . . . . % 2 . . . . . # ( . .
 0c 00 00 ea 0c 00 46 00 68 74 74 70 3a 2f 2f 32    . . . . . . F . h t t p : / / 2
 30 32 2e 32 36 2e 31 35 39 2e 31 34 30 3a 39 30    0 2 . 2 6 . 1 5 9 . 1 4 0 : 9 0
 30 30 2f 43 41 50 53 2f 31 35 64 30 37 39 34 34    0 0 / C A P S / 1 5 d 0 7 9 4 4
 2d 31 33 34 35 2d 34 33 36 39 2d 62 30 61 65 2d    - 1 3 4 5 - 4 3 6 9 - b 0 a e -
 39 61 31 64 35 62 34 37 30 30 30 30 2f 00 cd cc    9 a 1 d 5 b 4 7 0 0 0 0 / . . .
 cc 3d ba c4 2b 43 53 63 31 42 c7 87 14 43 04 8c    . = . . + C S c 1 B . . . C . .
 1c 42 00 00 00 00

 40 00 00 02 3b 00 ff 07                            Header
 c9 7a 4f 11 b7 0f 45 e9 bf dc 4d 44 e3 f2 14 82    AgentID
 bb 80 2c d1 8e 55 89 03 75 d2 cf f8 f4 25 32 ba    SessionID
 ca 1a 9f 8b                                        SimIP (202.26.159.139) UDP用
 23 28                                              SimPort (9000) UDP用
 00 e9 0c 00 00 ea 0c 00                            RegionHandle
 46 00                                              次に続くURLの長さ (70) Little Endian
 68 74 74 70 3a 2f 2f 32 30 32 2e 32 36 2e 31 35    URL: 0x00 で終了する文字列
 39 2e 31 34 30 3a 39 30 30 30 2f 43 41 50 53 2f
 31 35 64 30 37 39 34 34 2d 31 33 34 35 2d 34 33
 36 39 2d 62 30 61 65 2d 39 61 31 64 35 62 34 37
 30 30 30 30 2f 00
 cd cc cc 3d ba c4 2b 43 53 63 31 42                Position Vector
 c7 87 14 43 04 8c 1c 42 00 00 00 00                LookAt Vector

Backup list of Second Life/Protocol/UDP/CrossedRegion
Backup source of Second Life/Protocol/UDP/CrossedRegion(No. All)
- 1: 2008-12-21 (Sun) 03:29:18 iseki
- Cur: 2011-08-06 (Sat) 23:58:06 iseki

Backup source of Second Life/Protocol/UDP/CrossedRegion (No. 1)

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