experiments/clixon
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Added configure option CLICON_STREAM_RETENTION is default number of seconds before dropping replay buffers

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restconf
start-time and stop-time query parameters
stream_register->stream_add
This commit is contained in:
Olof hagsand 2018-10-28 22:13:33 +01:00
parent f23a21d5db
commit 208ccd82a8
11 changed files with 179 additions and 121 deletions
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4
example/README.md
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@ -41,7 +41,7 @@ Send netconf command:
```
Start clixon restconf daemon
```
> sudo su -c "/www-data/clixon_restconf -f /usr/local/etc/example.xml " -s /bin/sh www-data
sudo su -c "/www-data/clixon_restconf -f /usr/local/etc/example.xml " -s /bin/sh www-data
```
Send restconf command
```
@ -81,7 +81,7 @@ Send restconf command
The example has an EXAMPLE stream notification triggering every 5s. To start a notification
stream in the session using netconf, create a subscription:
```
<rpc><create-subscription><stream>ROUTING</stream></create-subscription></rpc>]]>]]>
<rpc><create-subscription><stream>EXAMPLE</stream></create-subscription></rpc>]]>]]>
<rpc-reply><ok/></rpc-reply>]]>]]>
<notification><event>Routing notification</event></notification>]]>]]>
<notification><event>Routing notification</event></notification>]]>]]>

8
example/example_backend.c
View file

@ -294,14 +294,18 @@ static clixon_plugin_api api = {
clixon_plugin_api *
clixon_plugin_init(clicon_handle h)
{
clicon_debug(1, "%s backend", __FUNCTION__);
struct timeval retention = {0,0};
clicon_debug(1, "%s backend", __FUNCTION__);
/* Example stream initialization:
* 1) Register EXAMPLE stream
* 2) setup timer for notifications, so something happens on stream
* 3) setup stream callbacks for notification to push channel
*/
if (stream_register(h, "EXAMPLE", "Example event stream", 1) < 0)
if (clicon_option_exists(h, "CLICON_STREAM_RETENTION"))
retention.tv_sec = clicon_option_int(h, "CLICON_STREAM_RETENTION");
if (stream_add(h, "EXAMPLE", "Example event stream", 1,
retention.tv_sec?&retention:NULL) < 0)
goto done;
/* assumes: CLIXON_PUBLISH_STREAMS, eg configure --enable-publish
*/

4
example/example_cli.cli
View file

@ -64,7 +64,7 @@ load("Load configuration from XML file") <filename:string>("Filename (local file
}
example("This is a comment") <var:int32>("Just a random number"), mycallback("myarg");
rpc("ex:fib-route rpc") <instance:string>("routing instance"), fib_route_rpc("myarg");
notify("Get notifications from backend"), cli_notify("NETCONF", "1", "text");
no("Negate") notify("Get notifications from backend"), cli_notify("NETCONF", "0", "xml");
notify("Get notifications from backend"), cli_notify("EXAMPLE", "1", "text");
no("Negate") notify("Get notifications from backend"), cli_notify("EXAMPLE", "0", "xml");
lock,cli_lock("candidate");
unlock,cli_unlock("candidate");