Overview
| Comment: | Added more detail to server/client flow |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | inmem-per-run-db-per-run-server |
| Files: | files | file ages | folders |
| SHA1: |
559228be4038adca98657934a1e4a018 |
| User & Date: | matt on 2014-02-09 23:54:44 |
| Other Links: | branch diff | manifest | tags |
Context
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2014-02-13
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| 16:51 | Added pdf and regenerated Closed-Leaf check-in: 6d98d0aa7d user: mrwellan tags: inmem-per-run-db-per-run-server | |
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2014-02-10
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| 19:56 | Re-re-factor server handling check-in: f68ed29f16 user: matt tags: re-re-factor-server | |
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2014-02-09
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| 23:54 | Added more detail to server/client flow check-in: 559228be40 user: matt tags: inmem-per-run-db-per-run-server | |
| 22:55 | Updated docs with proposed server spec check-in: 180fe4e32d user: matt tags: inmem-per-run-db-per-run-server | |
Changes
Modified docs/manual/server.dot from [aacdcc6c75] to [4efd80e71a].
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digraph G {
subgraph cluster_0 {
node [style=filled];
| > > > | | > > > | | | > > > | | | | | | | | > > > > | > | | > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
digraph G {
// put client after server so server_start node is visible
//
subgraph cluster_0 {
node [style=filled];
start_client -> lookup_server;
lookup_server -> connect [label=found];
lookup_server -> "server_available?";
"server_available?" -> delay [label=yes];
"server_available?" -> client_start_server [label=no];
client_start_server -> delay;
connect -> login;
login -> read_write [label=success];
login -> "server_dead?" [label=fail];
read_write -> timeout -> "server_dead?";
read_write -> wrong_server -> delay;
// read_write -> read_write;
"server_dead?" -> remove_record [label="yes (too many tries)"];
remove_record -> lookup_server;
"server_dead?" -> delay [label=no];
delay -> lookup_server;
label = "client";
color=green;
}
subgraph cluster_1 {
node [style=filled];
start_server -> "server_running?";
"server_running?" -> set_available [label="no"];
"server_running?" -> delay_2s [label="yes"];
delay_2s -> "still_running?";
"still_running?" -> ping_server [label=yes];
"still_running?" -> set_available [label=no];
ping_server -> exit [label=alive];
ping_server -> remove_server_record [label=dead];
remove_server_record -> set_available;
set_available -> avail_delay [label="delay 3s"];
avail_delay -> "first_in_queue?";
"first_in_queue?" -> set_running [label=yes];
set_running -> handle_requests;
"first_in_queue?" -> "server_running?" [label=no];
handle_requests -> start_shutdown [label="no traffic"];
handle_requests -> shutdown_request;
start_shutdown -> shutdown_delay;
shutdown_request -> shutdown_delay;
shutdown_delay -> exit;
label = "server";
color=brown;
}
client_start_server -> start_server;
handle_requests -> read_write;
read_write -> handle_requests;
}
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