53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
#include "../graph.h"
|
|
#include "../module_registry.h"
|
|
|
|
static bool
|
|
handle_event(EventPositionBase * self, EventNode * event)
|
|
{
|
|
GraphNode *node = DOWNCAST(GraphNode, EventPositionBase, self);
|
|
graph_node_broadcast_forward_event(node, event);
|
|
return true;
|
|
}
|
|
|
|
static GraphNode *
|
|
create(GraphNodeSpecification * spec, GraphNodeConfig * config, InitializationEnvironment * env)
|
|
{
|
|
(void) config;
|
|
(void) env;
|
|
GraphNode * node = T_ALLOC(1, GraphNode);
|
|
if (!node) {
|
|
return node;
|
|
}
|
|
*node = (GraphNode) {
|
|
.as_EventPositionBase = {
|
|
.handle_event = &handle_event,
|
|
.waiting_new_event = false,
|
|
},
|
|
.specification = spec,
|
|
.inputs = EMPTY_GRAPH_CHANNEL_LIST,
|
|
.outputs = EMPTY_GRAPH_CHANNEL_LIST,
|
|
};
|
|
return node;
|
|
}
|
|
|
|
static void destroy
|
|
(GraphNodeSpecification * self, GraphNode * target)
|
|
{
|
|
(void) self;
|
|
free(target);
|
|
}
|
|
|
|
GraphNodeSpecification nodespec_tee = (GraphNodeSpecification) {
|
|
.create = &create,
|
|
.destroy = &destroy,
|
|
.register_io = NULL,
|
|
.name = "tee",
|
|
.documentation = "Copies the received events\nAccepts events on any connector\nSends events on all connectors"
|
|
,
|
|
};
|
|
|
|
MODULE_CONSTRUCTOR(init)
|
|
{
|
|
register_graph_node_specification(&nodespec_tee);
|
|
}
|