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b8584a744b
This is the first use of the `hooks` autodata field, and it required a dummy element in order for the section not to be dropped, it'll be removed once we have actual hooks.
37 lines
942 B
C
37 lines
942 B
C
#include <lightningd/plugin_hook.h>
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static struct plugin_hook *plugin_hook_by_name(const char *name)
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{
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static struct plugin_hook **hooks = NULL;
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static size_t num_hooks;
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if (!hooks)
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hooks = autodata_get(hooks, &num_hooks);
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for (size_t i=0; i<num_hooks; i++)
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if (streq(hooks[i]->name, name))
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return hooks[i];
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return NULL;
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}
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bool plugin_hook_register(struct plugin *plugin, const char *method)
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{
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struct plugin_hook *hook = plugin_hook_by_name(method);
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if (!hook) {
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/* No such hook name registered */
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return false;
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} else if (hook->plugin != NULL) {
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/* Another plugin already registered for this name */
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return false;
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}
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hook->plugin = plugin;
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return true;
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}
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/* FIXME(cdecker): Remove dummy hook, once we have a real one */
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REGISTER_PLUGIN_HOOK(hello, NULL, void *, NULL, void *, NULL, void *);
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void plugin_hook_call_(struct lightningd *ld, const struct plugin_hook *hook,
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void *payload, void *cb_arg)
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{
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}
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