Commit Graph

25 Commits

Author SHA1 Message Date
darosior 6694dda8a3 plugins: return also on register error in add_plugin_dir() 2019-09-30 00:20:16 +00:00
darosior fcc358c9bc plugins: return plugin in plugin_register, make conn initializers publics 2019-09-30 00:20:16 +00:00
Rusty Russell 79d32ec2f2 plugin: notice when plugin has *started* configuring.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2019-07-30 08:44:01 +08:00
darosior dda154612c doc: add the new init and getmanifest fields 2019-07-28 07:24:04 +00:00
darosior 12e28c2554 lightningd/plugin: Add a 'dynamic' field to getmanifest and a 'startup' field to init
This lets a plugin specify whether it can be restarted, and to know if it is started at lightningd startup
2019-07-28 07:24:04 +00:00
darosior ce12a37a2b lightningd/plugin: Add a 'configured' member to the plugin struct, split 'plugins_init'
This adds a 'configured' boolean member to the plugin struct so that we can add plugins to ld->plugins' list and differenciate fresh plugins.
This also adds 'plugins_start' so that new plugins can be started without calling 'plugins_init' and running an io loop
2019-07-28 07:24:04 +00:00
darosior 2e25c87bd4 lightningd/plugin: Move structs to header, make 'paths_match' and 'plugin_kill' non static 2019-07-28 07:24:04 +00:00
Rusty Russell 8f9c48254b plugins: do I/O logging.
I was trying to trace a problem with a plugin, and needed this.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2019-05-31 18:36:38 +02:00
darosior a497295f92 Add a default 'plugins' directory in the lightning dir
Automatically load all plugins from 'lightning_dir/plugins' (setting them as plugin_dir)
2019-05-21 07:05:43 +00:00
Rusty Russell 3729ad9914 plugin: plugin_exclusive_loop helper to service one plugin synchronously.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2019-04-08 01:56:17 +00:00
Richard Bondi 503360143a fix crash with lightning charge and plugin opts (#2358)
* fix crash with lightning charge and plugin opts
2019-02-17 21:44:10 +01:00
Rusty Russell c506d42679 plugins: don't keep redundant jsonrpc pointer.
We have ld already, just use that in the one place we need.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2019-02-07 20:33:50 +00:00
Christian Decker a2fa0788fc plugin: Remove plugin_request_new and expose plugin_request_send
plugin_request_new did nothing special aside from registering the
request ID with the dispatch code. This duty has now been moved to
plugin_request_send instead, which is also exposed so we can use that
code in plugin_hook.

Signed-off-by: Christian Decker <decker.christian@gmail.com>
2019-01-17 05:42:49 +00:00
Christian Decker f8f76e3d31 plugin: Add hook registration
I might have gone a bit overboard with the type-checking, but
typesafe_cb_cast is quite nice to use, so why not. The macro to
register a new hook encapsulates the entire flow from param
serialization, to dispatch, parsing and callback dispatch in one
bundle. I was tempted to have the callback outside of the
registration, but it's unlikely that we'll have two calls to the same
hook with different callbacks.

Signed-off-by: Christian Decker <decker.christian@gmail.com>
2019-01-17 05:42:49 +00:00
Christian Decker 5813567856 plugin: Dispatch notifications to subscribed plugins
Signed-off-by: Christian Decker <decker.christian@gmail.com>
2018-12-30 14:36:02 +01:00
Rusty Russell 6323cc1898 plugins: allow --dev-debugger=<pluginname>.
This currently just invokes GDB, but we could generalize it (though
pdb doesn't allow attaching to a running process, other python
debuggers seem to).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-12-10 00:00:50 +00:00
Christian Decker be7674ed6c plugin: Added .params.configuration to init call
This tells the plugin both the `lightning-dir` as well as the
`rpc-filename` to use to talk to `lightningd`. Prior to this they'd
had to guess.

Signed-off-by: Christian Decker <decker.christian@gmail.com>
2018-12-07 17:17:53 +01:00
Rusty Russell eb03b33655 plugins: add and install built-in plugin dir, add clear and disable options.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-12-05 01:22:55 +01:00
Rusty Russell a4287f99fd lightningd: add --plugin-dir option to load directory full of plugins.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-12-05 01:22:55 +01:00
Christian Decker 3e1138951b plugin: Add pointer to jsonrpc so we can add new methods
Signed-off-by: Christian Decker <@cdecker>
2018-12-02 22:55:47 +00:00
Christian Decker b02861bfe1 plugin: Give each plugin their own log-prefix
There is no good naming just yet, so we just number them 1 to n.
2018-11-13 00:44:50 +01:00
Christian Decker 404352fc7e plugin: Configure plugins once we've collected all cli options 2018-11-13 00:44:50 +01:00
Christian Decker 10338983a6 plugin: Add logs to plugin and add method to kill a plugin
Also includes some sanity checks for the results returned by the
plugin, such as ensuring that the ID is as expected and that we have
either an error or a real result.
2018-11-13 00:44:50 +01:00
Christian Decker c71f4f3bd9 plugin: Add listconfigs stub for the --plugin option 2018-11-13 00:44:50 +01:00
Christian Decker b6a1735929 plugin: Basic scaffolding for the plugin subsystem 2018-11-13 00:44:50 +01:00