host_api_event.cpp File Reference

EventBus subscribe/unsubscribe/publish for plugins. More...

#include "cdc_core/EventBus.h"
#include "cdc_hal/IKeypad.h"
#include "plugin_manager/host_api.h"
#include "plugin_manager/Plugin.h"
#include "plugin_manager/PluginManager.h"
#include "plugin_manager/SlotTable.h"

Go to the source code of this file.

Functions
void *	plg_get_active_plugin (void)
void	plg_log_warn (const char *msg)
int	host_event_subscribe (uint32_t event_mask, uint32_t action_id)
	Subscribe to one or more events.
int	host_event_unsubscribe (uint32_t subscription_id)
	Cancel a subscription returned by host_event_subscribe.
int	host_event_publish (uint32_t module_event_subtype, uint32_t value)
	Publish an EVENT_MODULE_EVENT carrying subtype and value.

Detailed Description

EventBus subscribe/unsubscribe/publish for plugins.

Subscriptions are bound to the plugin instance that registered them (foreground or background). When an event matches, the host dispatches plugin_on_action(action_id, evt_type, evt_value) to the owning plugin regardless of who currently has the UI focus.

Definition in file host_api_event.cpp.

Function Documentation

plg_get_active_plugin()

void * plg_get_active_plugin

(

void

)

Definition at line 24 of file plugin_log_bridge.cpp.

Referenced by host_event_subscribe().

plg_log_warn()

void plg_log_warn

(

const char *

msg

)

Definition at line 20 of file plugin_log_bridge.cpp.

References LOG_W, and TAG.

Referenced by cdc::plugin_manager::Plugin::callI(), host_event_subscribe(), and cdc::plugin_manager::Plugin::loadLangOverlay().