annotate Todo @ 399:19705f4b8015

waitingCommandInMerge
author one
date Mon, 24 Nov 2008 23:11:51 +0900
parents 149c9a53fc37
children 29f01a7ce71f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
399
19705f4b8015 waitingCommandInMerge
one
parents: 397
diff changeset
1 Mon Nov 24 22:51:45 JST 2008
19705f4b8015 waitingCommandInMerge
one
parents: 397
diff changeset
2
19705f4b8015 waitingCommandInMerge
one
parents: 397
diff changeset
3 watingCommandInMerge のqueueを一旦0にしてから、manageを
19705f4b8015 waitingCommandInMerge
one
parents: 397
diff changeset
4 呼ぶと、queueが既にあるのに、lockが外れた状態になってしまう。
19705f4b8015 waitingCommandInMerge
one
parents: 397
diff changeset
5
397
149c9a53fc37 half done ACK protocol
one
parents: 393
diff changeset
6 Wed Nov 19 19:21:47 JST 2008
149c9a53fc37 half done ACK protocol
one
parents: 393
diff changeset
7
149c9a53fc37 half done ACK protocol
one
parents: 393
diff changeset
8 ACK base に書き換えるのは良いが、途中でjoinして
149c9a53fc37 half done ACK protocol
one
parents: 393
diff changeset
9 きたeditorが、ACKだけを受け取った時には無視する必要が
149c9a53fc37 half done ACK protocol
one
parents: 393
diff changeset
10 ある。
149c9a53fc37 half done ACK protocol
one
parents: 393
diff changeset
11
393
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
12 Fri Oct 31 20:34:35 JST 2008
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
13
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
14 Note:
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
15
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
16 そもそも、NOPを付け加えるのがtrafficを増やしている。一周で
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
17 は、状態が確定しないので、INSERT/INSERT_ACKで、それぞれ一周、
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
18 計二周廻してやればいい。
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
19 一週目で、そのコマンドを merge waiting queue にいれる
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
20 二週目のAckコマンドを merge waiting queue と照合して、MERGE_STARTする
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
21 で、良いんじゃないか? もちろん、editorにfowardして、戻って来た
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
22 時点で判定する。
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
23 Ackが戻って来た時点で、MERGE_STARTとみなして良い。
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
24 何もなければ、MERGE_ENDを送り、コマンドがあれば、id=-2を送り、
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
25 最後にMERGE_ENDを送る
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
26 なので、MERGE_STARTも必要ない。これで、NOPを付け加えるのと、動作は
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
27 同等になる。
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
28
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
29 ACK command はeditorでは実行しない。
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
30
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
31 ついでに、packet に source editor ID も付けるんじゃないか?
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
32
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
33 Tue Oct 28 09:50:23 JST 2008
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
34 Todo: (kono)
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
35 取り敢えず、動いたみたい。テスト用に、JavaなEditor + 複数のSession Manager
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
36 + Auto Selector があると良いらしい。
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
37
387
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
38 Sun Oct 26 17:36:40 JST 2008
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
39 Todo: (kono)
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
40 GUI のEditorの方が、どれがどれだか、さっぱりわからない。
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
41 せめて、sessionを持っているかとか出ないとだめっぽい。
393
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
42
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
43 Todo: (kono)
387
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
44 なんか、NO_NAMEってのが最初に出るらしい。なんだ?
393
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
45 Done: vim のsession 管理バッファがまだ残っていたようです。
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
46 復活させてもいいかな〜
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
47
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
48 Todo: (kono)
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
49 NOPが廻り続けるという症状があるらしい。
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
50
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
51 Todo: (kono)
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
52 Optimizer が、まだ、たこならしい。
387
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
53
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
54 Sun Oct 26 14:33:51 JST 2008
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
55 Todo: (kono)
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
56 quit/close 処理が間違っているらしい。
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
57
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
58 Sat Oct 25 10:52:05 JST 2008
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
59 Todo: (kono)
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
60 Editorからのmutli-sessoin の扱い、TestEditor でのmulti-session
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
61 の実装。REPNode.handle の中でreadしちゃうと、handle 間での処理
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
62 の引き渡しが出来ない。handlerの切替えにkeyは必要。
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
63
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
64 一つのeditorの中で、同じsessionに複数selectすると、コマンドを
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
65 判定出来なくなる。今でも、新しくchannelを開けるなら複数セッション
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
66 をselectすることは可能。channelで識別しているので。
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
67 新しいeditorが作られてしまうので、ダメなケースの判定は、直接接続し
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
68 ているSMでしか出来ない。と言うことは、selectのcancelのprotocolが
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
69 必要らしい。それは、結構、面倒。command に source editor id を
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
70 付けてやれば良いのだが...
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
71
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
72 Todo: (kono)
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
73 text editor のバッファが増えるバグがあるらしい。
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
74 Done: たぶん、quit/quit2が動いてない。close の処理のがまずいせい。
393
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
75 merge にbugがったので、そのせいかも。
387
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
76
386
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
77 Fri Oct 24 19:00:50 JST 2008
387
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
78 Note:
386
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
79 XML に editor がselectされているかどうかのflagがあった方が良い。
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
80 現状では、update はなんにも役に立たない。
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
81
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
82 Thu Oct 23 10:31:58 JST 2008
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
83
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
84 Todo: (kono)
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
85 UPDATE/UPDATE_ACKが出ない。
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
86 Done: Fri Oct 24 19:00:50 JST 2008
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
87
385
1fca50ce3508 first-working-version
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 375
diff changeset
88 Wed Oct 22 19:53:59 JST 2008
1fca50ce3508 first-working-version
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 375
diff changeset
89
1fca50ce3508 first-working-version
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 375
diff changeset
90 Todo: (kono)
1fca50ce3508 first-working-version
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 375
diff changeset
91 やっぱり、END_MERGEが繰り返し出るバグがあるらしい。
387
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
92 Done: Thu Oct 23 10:12:27 JST 2008 merge confilict 時にmode setを
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
93 忘れてました。
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
94 結局、flag を入れて対症療法しました。
385
1fca50ce3508 first-working-version
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 375
diff changeset
95
373
ab4405cd3351 looks like we are done. Wait for further test.
kono
parents: 370
diff changeset
96 Wed Oct 22 02:31:27 JST 2008
ab4405cd3351 looks like we are done. Wait for further test.
kono
parents: 370
diff changeset
97
ab4405cd3351 looks like we are done. Wait for further test.
kono
parents: 370
diff changeset
98 Todo: (kono)
ab4405cd3351 looks like we are done. Wait for further test.
kono
parents: 370
diff changeset
99 editorの中で、next.getEID() とか next.setQuit2() とかやっているのは、
ab4405cd3351 looks like we are done. Wait for further test.
kono
parents: 370
diff changeset
100 ditributed の場合は、うまく動かない。だまって、forward されるはず
ab4405cd3351 looks like we are done. Wait for further test.
kono
parents: 370
diff changeset
101 だが... やっぱり、dummy editor ではなくて、専用のものを作らないと
ab4405cd3351 looks like we are done. Wait for further test.
kono
parents: 370
diff changeset
102 だめ?
374
2b00e10394fd *** empty log message ***
kono
parents: 373
diff changeset
103 Done: Wed Oct 22 02:56:30 JST 2008
387
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
104 ちょっとあれだが、next がdirecgtでない場合を判断して、向こうの
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
105 forwarder側で処理するのが簡単らしい。
375
34642bc65c21 *** empty log message ***
kono
parents: 374
diff changeset
106
34642bc65c21 *** empty log message ***
kono
parents: 374
diff changeset
107 Todo: (kono)
34642bc65c21 *** empty log message ***
kono
parents: 374
diff changeset
108 Select後のupdateを流してないので、他の人が、そのsessionがselectされたのを
34642bc65c21 *** empty log message ***
kono
parents: 374
diff changeset
109 知り得ない。なので、複数のjoin_ackがありえる。
387
6f356d160e58 IPv6 any address
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 386
diff changeset
110 Done: Sun Oct 26 17:39:05 JST 2008
373
ab4405cd3351 looks like we are done. Wait for further test.
kono
parents: 370
diff changeset
111
370
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
112 Mon Oct 20 16:38:39 JST 2008
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
113
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
114 Todo: (kono)
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
115 routing で put の時には、上に上がるだけで良いのだが、下に行くときには、
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
116 routing table を持って行く必要がある。ということは、session list を
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
117 つける必要があるということだね。でも、tree だから、
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
118 自分の直下んあるもの以外は、上に送る
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
119 で良いのか...
375
34642bc65c21 *** empty log message ***
kono
parents: 374
diff changeset
120 Done: Wed Oct 22 02:56:30 JST 2008
370
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
121
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
122 Todo: (kono)
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
123 put/put_ack は、udpateを兼ねる必要があるらしい。そうでないと、session list
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
124 が広まらない。
375
34642bc65c21 *** empty log message ***
kono
parents: 374
diff changeset
125 Done: Wed Oct 22 02:56:30 JST 2008
370
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
126 session list 中のlocalでないeditorをselectするした場合は、sessionManager
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
127 の方に再送してやれば良い。
375
34642bc65c21 *** empty log message ***
kono
parents: 374
diff changeset
128 Done: Wed Oct 22 02:56:30 JST 2008
34642bc65c21 *** empty log message ***
kono
parents: 374
diff changeset
129 SELECT0 を作成
34642bc65c21 *** empty log message ***
kono
parents: 374
diff changeset
130
364
c965ef2b5fd6 *** empty log message ***
kono
parents: 362
diff changeset
131 Mon Oct 20 10:22:02 JST 2008
c965ef2b5fd6 *** empty log message ***
kono
parents: 362
diff changeset
132
370
46c95d8885ad fix put_ack in single server test.
kono
parents: 364
diff changeset
133 Todo: (kono)
364
c965ef2b5fd6 *** empty log message ***
kono
parents: 362
diff changeset
134 Inter-session での、editor の削除、master でないeditorのclose/quit。
c965ef2b5fd6 *** empty log message ***
kono
parents: 362
diff changeset
135
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
136 Sun Oct 19 21:23:27 JST 2008
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
137
364
c965ef2b5fd6 *** empty log message ***
kono
parents: 362
diff changeset
138 Todo: IPv6 対応 (kono)
c965ef2b5fd6 *** empty log message ***
kono
parents: 362
diff changeset
139 getAddress で取れたアドレスには、すべて、select/connect する
c965ef2b5fd6 *** empty log message ***
kono
parents: 362
diff changeset
140 必要がある。localhost な hostname よりも大域的なhostnameを
c965ef2b5fd6 *** empty log message ***
kono
parents: 362
diff changeset
141 優先した方が良い。
393
18cacd0b3ccf update tags
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 387
diff changeset
142 Done: server 側は対応。server側のconnect がまだ。
364
c965ef2b5fd6 *** empty log message ***
kono
parents: 362
diff changeset
143
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
144 Todo: dispatch先のEditorの作成 (kono)
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
145
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
146 Session は select 時に、channelを持つeditorが登録される。
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
147 外から来た場合は、新しくeditor を作って、それをsession
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
148 に登録する必要がある。SessionManagerの入口のforwarderを
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
149 session に登録してしまうと、Sessionが一つの時にしか動かない。
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
150
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
151 put_ack は、putの時にすぐに出してしまって構わない。select_ack
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
152 が廻るので、その時にput_ackを出しても良いが...
362
f0bd158dace6 *** empty log message ***
kono
parents: 361
diff changeset
153 Done: Sun Oct 19 23:10:52 JST 2008
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
154
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
155 Todo: (kono)
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
156 複数のsessionのテストを作成する
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
157
358
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
158 Sat Oct 18 20:03:10 JST 2008
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
159
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
160 Todo: Routing Table (kono)
358
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
161
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
162 Routing Table (Session, Editor)を作るには、上下双方向の通信が必要。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
163 SessionID を master が作ると、一旦、multi cast した後、もう一度、
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
164 上に上げる必要がある。Select の時には、editor から上に上がるので、
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
165 その時に構築すれば良い。SessionManagerIDと組み合わせれば、eid/sid
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
166 ともに、下から構築出来る。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
167
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
168 自分が出したjoin/put/sm_joinに対するackかどうかを見るために、
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
169 SessionManagerID は、どうせ必要。この方法だと、routing table
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
170 もSessionManagerIDに対してだけ構築すれば良い。とは、ならない。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
171 Session は、複数のSessionManagerにまたがるので。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
172
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
173 join_ack が来た時には、そのeditorのrouting tableは完成している、
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
174 あるいは、select が完成させるjoin_ackに追い付くことはない。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
175 put_ack も同様。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
176
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
177 select は、editorへのpathを探しながら、session routing table
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
178 を構築する。もっとも高位のsession managerへのrouting table
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
179 は、これで作成される。ここからjoinしたeditorまでのpathは、
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
180 そのeditor単一のpathだが、routing table に登録される。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
181 select は、session ringに到達した時点で update を流す。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
182 update は、木をさかのぼりrouting tableを構築する。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
183 これで上方向のroutingは確定する。update_ackにより、
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
184 下方向のsesionn routing tableが確定する。
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
185 Done: Sun Oct 19 21:29:08 JST 2008
358
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
186
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
187 Wed Oct 15 13:33:58 JST 2008
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
188
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
189 Todo: (kono)
358
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
190
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
191 Session List を渡すタイミング
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
192
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
193 SM_JOIN_ACK (必須...)
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
194 SM_JOIN では、Session List は0なはず。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
195 JOIN,PUT は、multi-cast されるので、その時に登録すれば良い。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
196 その時に、Session List を送っても良いが...
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
197 SELECTは、joinするeditorからしか出ない。Session List は必要ない。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
198 SELECT_ACK は、UPDATEが出るので必要ない
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
199 UPDATE,UPDATE_ACK には、Session List が付く
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
200 GATHER,GATHER_ACK には、Session List が付く
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
201
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
202 Session List では、editor,session に対するroutingも作成する、必要
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
203 な情報を含む必要がある。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
204 eid, EditorName, FileName, sid, SessionManagerName
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
205 SessionManagerName が入っていれば、editor, session が
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
206 Session Listが来た方向にいるということになる。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
207
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
208 SessionManagerName は、network 上でuniqueな必要がある。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
209 sm_join した時に、そのchannelの名前が大域的に確定する。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
210 sm_join は複数行なわれないから、名前が変わることはない。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
211 sm_join された側の名前も、接続されて初めて確定する。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
212 複数 sm_join されることはあるが、その場合は最初のもの
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
213 を使う。ということは、localにsm_join された後、大域的
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
214 に接続される場合があるってことか。ってことは、やっぱり、
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
215 session manager id を配布するべきだってことね。で、
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
216 SMの名前はあくまでも補助的に使う。
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
217 Done: Sun Oct 19 21:29:08 JST 2008
358
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
218
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
219 Todo: (kono)
358
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
220 UPDATEの情報によって削除も行なう。delete entry が必要。
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
221
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
222 Todo: (kono)
358
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
223 Routing Table
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
224 <eid, channel>
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
225 <sid, channel>
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
226 null は、local。channel==parent なら、自分の下にはいない。
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
227 Done: Sun Oct 19 21:29:08 JST 2008
358
034acadc0cdc *** empty log message ***
kono
parents: 345
diff changeset
228
345
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
229 Tue Oct 14 06:02:37 JST 2008
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
230
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
231 Todo: (kono)
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
232 取りあえず、sm_join()からか。次は、join(),put()。そして、
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
233 update()。select()。
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
234 Done: Sun Oct 19 21:29:08 JST 2008
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
235
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
236 Todo: (kono)
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
237 最後に、gather()。
345
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
238
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
239 Todo: (kono)
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
240 Select用に、routing tableが必要らしい。session ringへの
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
241 方向を表すtableを、put, update, update_ack時に作成する。
362
f0bd158dace6 *** empty log message ***
kono
parents: 361
diff changeset
242 Done: Sun Oct 19 21:29:08 JST 2008
345
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
243
343
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
244 Mon Oct 13 12:34:39 JST 2008
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
245
344
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
246 Todo: (kono)
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
247 sm_join時のloop の検出。sm_joinを受け取った時には、sm接続にloopが
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
248 あるかどうかを調べる必要がある。これのテストも必要。
345
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
249 host_aからのsm_joinを受け取ったら、sm_join(host_a)を親に送る。
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
250 host_aがsm_join(host_a)を受け取ったら、それはloop。親がsm_join
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
251 を受け取れば、そこからsm_join_ackを流して終了。
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
252 Done: Sun Oct 19 21:29:08 JST 2008
344
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
253
343
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
254 Note: (kono)
344
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
255 複数のsession managerにsm_joinする場合もある。その場合は、
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
256 親に代わりにsm_joinしてもらう? 親がreachableだとは限りませんが。
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
257 禁止してもいいけど...
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
258
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
259 sessionを持っているsm同士がsm_joinするとsidを付け直す必要が
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
260 ある。これは大変だなぁ。これも禁止? join/select待ちは許される。
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
261 まぁ、新しくsmを上げれば良いだけなんだが、内部的になんとか出来ないの?
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
262 面倒なので、取りあえず禁止で良いです。もしかして、updateって、
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
263 それよう?
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
264
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
265 sidのnatという手はあるのか。かなり複雑だけど。それだと複数の親が
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
266 いてもだいじょうぶか? ちゃんと書き換え出来るなら動くっぽい。あとで
345
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
267 入れることも可能か。
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
268
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
269 selectが以外に難しい。sessionとjoinして来たeditorを見つけない
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
270 といけない。しかも、最短距離で。見つけるだけなら簡単だが... 取りあえず、
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
271 select は、join したsession managerでしか出来ないということに
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
272 する。そうでないと、joinしたeditorを探す必要があり、全部を見るか、
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
273 routing tableを作る必要がある。後者でも良いが。
344
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
274
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
275 Note: (kono)
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
276 Session間の通信は、木を作って、自分の親に送り、親がack/updateをmulti cast
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
277 すれば良い。sm_join した時に、どちらが親になるかはどうやって決める? 繋げた先が
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
278 親ってのが簡単。親がいないのがmasterとなる。親が死んだら自分が親。親が死んで、
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
279 sessionがmasterを失った時は? loop の検出も必要。
343
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
280 再接続は可能? 可能だが、再put/join/selectする必要がある。
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
281 put は、親まで上がってsidを決定しなければならない、その後、put_ackを出せる。
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
282 joinは、localでの処理で問題ないが、join_ackはselectが終わってから出る必要がある。
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
283 selectは session owner に行き着く必要がある。session がconnectionを
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
284 持っているとは限らない。親がselectする方が自然か?
344
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
285 put_ack/join_ack/select_ackは、updateを見てでの処理で良い? 対象イベント
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
286 が明示されていた方が楽だが...
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
287 この方法だと、session managerはidは持っていないが、木構造の中でuniqeな
d07414ff79d3 *** empty log message ***
kono
parents: 343
diff changeset
288 位置を持つ。
343
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
289 (前の資料があれば良いのに...)
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
290
341
a9a740e685fa remove session using QUIT_2_ACK
kono
parents: 340
diff changeset
291 Mon Oct 13 02:57:45 JST 2008
a9a740e685fa remove session using QUIT_2_ACK
kono
parents: 340
diff changeset
292 Todo: (kono)
a9a740e685fa remove session using QUIT_2_ACK
kono
parents: 340
diff changeset
293 InterManagerのquit中のsessionへのjoinの扱い。(putは来ないがjoinはありえる)。
a9a740e685fa remove session using QUIT_2_ACK
kono
parents: 340
diff changeset
294 UPDATEで、sessionをlockしてからquitするか?
a9a740e685fa remove session using QUIT_2_ACK
kono
parents: 340
diff changeset
295 TestGUIで、selectする前にEditor0がquitしちゃう場合もある。
a9a740e685fa remove session using QUIT_2_ACK
kono
parents: 340
diff changeset
296
343
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
297 Todo: (kono)
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
298 SessionManager間のプロトコルの図が、どこにもない。あんなに苦労して考えたのに。
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
299 また、自分で書けってか。
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
300  SessionManager SM_JOINと、masterの決定
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
301  put/selectの生成、masterによるsession id の決定
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
302 updateによるsessionの共有
345
a092a8fe9d97 *** empty log message ***
kono
parents: 344
diff changeset
303 Done:Mon Oct 13 19:02:42 JST 2008 (kono)
343
21ad256c25c2 *** empty log message ***
kono
parents: 341
diff changeset
304
338
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
305 Sun Oct 12 19:12:20 JST 2008
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
306
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
307 Todo: (kono)
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
308 DELETE時のundoのための文字列は、SM/Editor間でだけ必要。Editorから戻って来た
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
309 コマンドをSM側で最新にする必要がある。外に出す時には使わないので消して良い。
339
bb9e202af4d8 *** empty log message ***
kono
parents: 338
diff changeset
310 Done: 戻って来た時に、unMergedListに入れているらしい
bb9e202af4d8 *** empty log message ***
kono
parents: 338
diff changeset
311
bb9e202af4d8 *** empty log message ***
kono
parents: 338
diff changeset
312 Todo: (kono)
341
a9a740e685fa remove session using QUIT_2_ACK
kono
parents: 340
diff changeset
313 new String(hoge)。Javaの文字列は変更不可能なので、こんな
339
bb9e202af4d8 *** empty log message ***
kono
parents: 338
diff changeset
314 ことをする意味はない。
bb9e202af4d8 *** empty log message ***
kono
parents: 338
diff changeset
315 Done:
338
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
316
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
317 Todo: (kono)
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
318 PUT の時に、master session managerまで行って、session番号を確定する
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
319 必要がある。それまでは、PUT_ACKを出してはならない。
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
320 Done: Sun Oct 19 21:29:08 JST 2008
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
321 session manager IDを使ってuniqueにしたので、不要になった。
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
322 即座に PUT_ACKを出して構わない。
338
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
323
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
324 Todo: (kono)
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
325 SM_JOIN時にmaster session managerを決定するプロトコルを実装する必要が
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
326 ある。たぶん、UPDATEだと思うが...
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
327 Done: Sun Oct 19 21:29:08 JST 2008
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
328 木の根をmasterとして、変更しない。
338
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
329
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
330 Todo: (kono)
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
331 外から、きたSession Listを、ただしく自分に反映する。
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
332 Done: Sun Oct 19 21:29:08 JST 2008
338
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
333
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
334 Todo: (kono)
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
335 test.ServerSample.java はあるが、ClientSample.java がない。
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
336
341
a9a740e685fa remove session using QUIT_2_ACK
kono
parents: 340
diff changeset
337 Todo: (kono)
a9a740e685fa remove session using QUIT_2_ACK
kono
parents: 340
diff changeset
338 SYNC出すコードをまだ入れてない。
a9a740e685fa remove session using QUIT_2_ACK
kono
parents: 340
diff changeset
339
334
4fae49280699 Test pattern for Inter-Session Manager communication
kono
parents: 330
diff changeset
340 Sun Oct 12 10:33:36 JST 2008
4fae49280699 Test pattern for Inter-Session Manager communication
kono
parents: 330
diff changeset
341
4fae49280699 Test pattern for Inter-Session Manager communication
kono
parents: 330
diff changeset
342 Todo:
4fae49280699 Test pattern for Inter-Session Manager communication
kono
parents: 330
diff changeset
343 END_MERGEが繰り返し出てしまう(kono)
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
344 Done: Sun Oct 19 21:29:08 JST 2008
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
345 直ったかな?
334
4fae49280699 Test pattern for Inter-Session Manager communication
kono
parents: 330
diff changeset
346
330
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
347 Sat Oct 11 22:28:49 JST 2008
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
348
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
349 Todo:
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
350 Session Manager をまたがった接続のテスト (kono)
338
bcb4ea4ff208 *** empty log message ***
kono
parents: 334
diff changeset
351 Done: Sun Oct 12 19:18:23 JST 2008
330
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
352
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
353 Todo:
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
354 Optimizerを使った場合のテスト (kono)
334
4fae49280699 Test pattern for Inter-Session Manager communication
kono
parents: 330
diff changeset
355 行番号0があるとだめらしい。
386
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
356 Done: (takano) Thu Oct 23 13:05:52 JST 2008
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
357
330
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
358
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
359 Todo:
340
f55843e829d6 *** empty log message ***
kono
parents: 339
diff changeset
360 manager.remove(editor) の動作のタイミング、 channel closeの扱い
f55843e829d6 *** empty log message ***
kono
parents: 339
diff changeset
361 たぶん、quit2のackで、殺すのが正しいと思う。(kono)
341
a9a740e685fa remove session using QUIT_2_ACK
kono
parents: 340
diff changeset
362 Done: Mon Oct 13 02:57:45 JST 2008
330
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
363
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
364
322
5893fd8c0f50 *** empty log message ***
kono
parents: 315
diff changeset
365 Fri Oct 10 15:24:42 JST 2008
323
1e605880d49e *** empty log message ***
kono
parents: 322
diff changeset
366 sid は大域的にuniqueにする必要がある。UPDATEで新しくsessionを作ったことを
1e605880d49e *** empty log message ***
kono
parents: 322
diff changeset
367 通知して、Masterが新しいsidを決定し、UPDATE_ACKで他のSessionManagerに知らせる(kono)
361
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
368 Done: Sun Oct 19 21:29:08 JST 2008
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
369 put時に、そのsession managerでsession manager idを使って、
65c6d12a5835 *** empty log message ***
kono
parents: 358
diff changeset
370 uniqueなsidを作成する。put/join/ackで他のSessionManagerに知らせる。
322
5893fd8c0f50 *** empty log message ***
kono
parents: 315
diff changeset
371
315
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
372 Mon Oct 6 16:39:57 JST 2008
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
373
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
374 Todo: translator にある5つのqueueが、Editor にもある。merge のアルゴリズムの
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
375 実装を見直す必要がある。(kono)
330
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
376 Done:Sat Oct 11 22:28:49 JST 2008
315
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
377
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
378 Todo:
386
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
379 SessionManager の向うにあるeditorにREPCommandを送るコードがない。Editor 扱いしても良いが、
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
380 Editor が複雑すぎるので、それは好ましくない。Editor に nextChannelを持たせるのが良いか? (kono)
323
1e605880d49e *** empty log message ***
kono
parents: 322
diff changeset
381 Done: Forwarder を作った
315
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
382
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
383 Todo:
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
384 SessionManger のeditor がmerge 中のeditor commandをblockするのは良いが、
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
385 sessionManger コマンドをblockされるのは困る。(kono)
330
ddfc786811b9 *** empty log message ***
kono
parents: 323
diff changeset
386 Done: Sat Oct 11 22:28:49 JST 2008
305
ffd8bb47b188 *** empty log message ***
kono
parents: 304
diff changeset
387
ffd8bb47b188 *** empty log message ***
kono
parents: 304
diff changeset
388 Wed Oct 1 20:58:51 JST 2008
ffd8bb47b188 *** empty log message ***
kono
parents: 304
diff changeset
389
ffd8bb47b188 *** empty log message ***
kono
parents: 304
diff changeset
390 Todo: Session ring 廻るcommand packetは、基本的に書き換えられるべきではない
ffd8bb47b188 *** empty log message ***
kono
parents: 304
diff changeset
391   eid, seq の組でuniqueになる。現状では、そここで書き換えが起きているらしい。
ffd8bb47b188 *** empty log message ***
kono
parents: 304
diff changeset
392 eid = -1 (Session Manager), eid = -2 (MergeCommand) あたりが
315
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
393 特殊らしい。 でも、実際には生成されてないっぽい。(kono)
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
394 Done: Mon Oct 6 16:40:14 JST 2008 (kono)
305
ffd8bb47b188 *** empty log message ***
kono
parents: 304
diff changeset
395
ffd8bb47b188 *** empty log message ***
kono
parents: 304
diff changeset
396 Todo: SessionManagerのprotocolのswitch文で、そこら中でgetEditor/getSessionが
315
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
397   呼ばれている。これらは、for loopで探しているので、繰り返し行うのは変。(kono)
305
ffd8bb47b188 *** empty log message ***
kono
parents: 304
diff changeset
398
315
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
399 Todo: REPCMD_INSERTが止まらない... (kono)
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
400 Done: Mon Oct 6 16:40:38 JST 2008 (kono)
305
ffd8bb47b188 *** empty log message ***
kono
parents: 304
diff changeset
401
315
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
402 Todo: SessionMnager のmessageをREPLogger baseに書き換える。 (kono)
386
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
403 Done: Thu Oct 23 13:05:52 JST 2008
bba62c4ac323 sync-option
one@firefly.cr.ie.u-ryukyu.ac.jp
parents: 385
diff changeset
404
300
8f6b7a1890b2 *** empty log message ***
kono
parents:
diff changeset
405 Wed Oct 1 15:35:44 JST 2008
8f6b7a1890b2 *** empty log message ***
kono
parents:
diff changeset
406
315
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
407 Todo: SessionManager 複数のコマンドをまとめてeditorに送るとdead lockする
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
408 可能性がある。送信キューを作り、select loop しながら、ひとつずつコマンドを
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
409 送信する (kono)
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
410 Done: (kono)
300
8f6b7a1890b2 *** empty log message ***
kono
parents:
diff changeset
411
8f6b7a1890b2 *** empty log message ***
kono
parents:
diff changeset
412 Todo: Editor quit, quit2 の実装
8f6b7a1890b2 *** empty log message ***
kono
parents:
diff changeset
413   quit2 では、自分の送信したコマンドが戻ってくるまで待つ必要がある。
315
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
414   editor 毎の状態となる。(kono)
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
415 Done: (kono)
20fb70068089 *** empty log message ***
kono
parents: 305
diff changeset
416