* Restructure and more generic plugin API (cli,backend,restconf,netconf)

* For preparation for authorization RFC8341
  * Plugins add clixon_plugin_init() and api struct for function pointers, eg:
```
static const struct clixon_plugin_api api = {
    "example",
    clixon_plugin_init,
    ...
}
clixon_plugin_api *clixon_plugin_init(clicon_handle h)
{
    return (void*)&api;
}
```
  * Moved specific plugin functions from apps/ to generic functions in lib/
    * New generic plugin load function: clixon_plugins_load()
  * Removed client-local netconf plugins netconf_plugin_callbacks()
    * This was code used before generic YANG rpc calls
  * Added username to clixon handle:
    * clicon_username_get() / clicon_username_set()
  * Added authentication plugin callback
  * Removed some obscure plugin code that seem not to be used (please report if needed!)
    * CLI parse hook
    * CLICON_FIND_PLUGIN
    * clicon_valcb()
* Removed username to rpc calls (added below)
This commit is contained in:
Olof hagsand 2018-04-02 10:38:53 +02:00
parent b8e35742b9
commit 79e3fbdaa9
41 changed files with 470 additions and 772 deletions

View file

@ -65,7 +65,6 @@
#include "clixon_netconf.h"
#include "netconf_lib.h"
#include "netconf_filter.h"
#include "netconf_plugin.h"
#include "netconf_rpc.h"
/*
@ -1018,14 +1017,8 @@ netconf_rpc_dispatch(clicon_handle h,
}
/* Others */
else {
/* Look for local (client-side) netconf plugins. This feature may no
* longer be necessary as generic RPC:s should be handled by backend.
*/
if ((retval = netconf_plugin_callbacks(h, xe, xret)) < 0)
if ((retval = netconf_application_rpc(h, xe, xret)) < 0)
goto done;
if (retval == 0)
if ((retval = netconf_application_rpc(h, xe, xret)) < 0)
goto done;
if (retval == 0){ /* not handled by callback */
xml_parse_va(xret, NULL, "<rpc-reply><rpc-error>"
"<error-tag>operation-failed</error-tag>"