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Enable to signal a maximum number of condtional.

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This commit is contained in:
Xie Han
2023-06-24 23:58:06 +08:00
parent ad2aee35f2
commit 0233d44f05
2 changed files with 16 additions and 5 deletions
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src/factory/WFTaskFactory.cc
+9 -4
View File
@@ -351,7 +351,7 @@ public:
WFConditional *create(const std::string& name, SubTask *task);
void signal(const std::string& name, void *msg);
void signal(const std::string& name, void *msg, size_t max);
void signal(struct __ConditionalList *conds,
struct __conditional_node *node,
void *msg);
@@ -451,7 +451,7 @@ struct __ConditionalList *__ConditionalMap::get_list(const std::string& name)
return conds;
}
void __ConditionalMap::signal(const std::string& name, void *msg)
void __ConditionalMap::signal(const std::string& name, void *msg, size_t max)
{
struct __ConditionalList *conds;
struct rb_node *p;
@@ -482,8 +482,12 @@ void __ConditionalMap::signal(const std::string& name, void *msg)
list_for_each_safe(pos, tmp, &conds->head)
{
if (max == 0)
return;
node = list_entry(pos, struct __conditional_node, list);
node->cond->WFConditional::signal(msg);
max--;
}
delete conds;
@@ -531,9 +535,10 @@ WFConditional *WFTaskFactory::create_conditional(const std::string& cond_name,
return __conditional_map.create(cond_name, task);
}
void WFTaskFactory::signal_by_name(const std::string& cond_name, void *msg)
void WFTaskFactory::signal_by_name(const std::string& cond_name, void *msg,
size_t max)
{
__conditional_map.signal(cond_name, msg);
__conditional_map.signal(cond_name, msg, max);
}
/**************** Timed Go Task *****************/
src/factory/WFTaskFactory.h
+7 -1
View File
@@ -284,7 +284,13 @@ public:
static WFConditional *create_conditional(const std::string& cond_name,
SubTask *task);
static void signal_by_name(const std::string& cond_name, void *msg);
static void signal_by_name(const std::string& cond_name, void *msg)
{
WFTaskFactory::signal_by_name(cond_name, msg, (size_t)-1);
}
static void signal_by_name(const std::string& cond_name, void *msg,
size_t max);
public:
template<class FUNC, class... ARGS>