initial commit
This commit is contained in:
243
include/events/event_system.hpp
Normal file
243
include/events/event_system.hpp
Normal file
@@ -0,0 +1,243 @@
|
||||
/*
|
||||
Copyright <2018-2022> <scott.e.graves@protonmail.com>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
|
||||
associated documentation files (the "Software"), to deal in the Software without restriction,
|
||||
including without limitation the rights to use, copy, modify, merge, publish, distribute,
|
||||
sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all copies or
|
||||
substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
|
||||
NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
|
||||
OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
#ifndef INCLUDE_EVENTS_EVENT_SYSTEM_HPP_
|
||||
#define INCLUDE_EVENTS_EVENT_SYSTEM_HPP_
|
||||
|
||||
#include "common.hpp"
|
||||
#include "events/event.hpp"
|
||||
#include "events/t_event_system.hpp"
|
||||
#include "utils/string_utils.hpp"
|
||||
|
||||
namespace repertory {
|
||||
typedef t_event_system<event> event_system;
|
||||
typedef event_system::event_consumer event_consumer;
|
||||
|
||||
#define E_CAST(t) ((std::string)t)
|
||||
#define E_DOUBLE(d) utils::string::from_double(d)
|
||||
#define E_DOUBLE_PRECISE(d) \
|
||||
([](const double &d) -> std::string { \
|
||||
std::stringstream ss; \
|
||||
ss << std::fixed << std::setprecision(2) << d; \
|
||||
return ss.str(); \
|
||||
})(d)
|
||||
#define E_FROM_BOOL(t) utils::string::from_bool(t)
|
||||
#define E_FROM_EXCEPTION(e) std::string(e.what() ? e.what() : "")
|
||||
#define E_FROM_INT32(t) utils::string::from_int32(t)
|
||||
#define E_FROM_INT64(t) utils::string::from_int64(t)
|
||||
#define E_FROM_UINT16(t) utils::string::from_uint16(t)
|
||||
#define E_FROM_STRING_ARRAY(a) \
|
||||
([](const auto &array) -> std::string { \
|
||||
std::stringstream ret; \
|
||||
for (const auto &item : array) { \
|
||||
ret << (std::string(item) + " "); \
|
||||
} \
|
||||
return std::string(ret).TrimRight(); \
|
||||
})(a)
|
||||
|
||||
#define E_PERCENT(d) \
|
||||
([](const double &d) -> std::string { \
|
||||
std::stringstream ss; \
|
||||
ss << std::fixed << std::setprecision(2) << d; \
|
||||
ss << "%"; \
|
||||
return ss; \
|
||||
})(d)
|
||||
#define E_STRING(t) t
|
||||
#define E_FROM_UINT8(t) utils::string::from_uint8(t)
|
||||
#define E_FROM_UINT32(t) utils::string::from_uint32(t)
|
||||
#define E_FROM_UINT64(t) utils::string::from_uint64(t)
|
||||
#define E_FROM_SIZE_T(t) std::to_string(t)
|
||||
#define E_FROM_API_FILE_ERROR(e) api_error_to_string(e)
|
||||
|
||||
#define E_PROP(type, name, short_name, ts) \
|
||||
private: \
|
||||
void init_##short_name(const type &tv) { \
|
||||
ss_ << "|" << #short_name << "|" << ts(tv); \
|
||||
j_[#name] = ts(tv); \
|
||||
} \
|
||||
\
|
||||
public: \
|
||||
json get_##name() const { return j_[#name]; }
|
||||
|
||||
#define E_BEGIN(name, el) \
|
||||
class name final : public virtual event { \
|
||||
private: \
|
||||
name(const std::stringstream &ss, const json &j, const bool &allow_async) \
|
||||
: event(ss, j, allow_async) {} \
|
||||
\
|
||||
public: \
|
||||
~name() override = default; \
|
||||
\
|
||||
public: \
|
||||
static const event_level level = event_level::el; \
|
||||
\
|
||||
public: \
|
||||
std::string get_name() const override { return #name; } \
|
||||
\
|
||||
event_level get_event_level() const override { return name::level; } \
|
||||
\
|
||||
std::string get_single_line() const override { \
|
||||
const auto s = ss_.str(); \
|
||||
return get_name() + (s.empty() ? "" : s); \
|
||||
} \
|
||||
\
|
||||
std::shared_ptr<event> clone() const override { \
|
||||
return std::shared_ptr<name>(new name(ss_, j_, get_allow_async())); \
|
||||
}
|
||||
#define E_END() }
|
||||
|
||||
#define E_SIMPLE(event_name, el, allow_async) \
|
||||
E_BEGIN(event_name, el) \
|
||||
public: \
|
||||
event_name() : event(allow_async) {} \
|
||||
E_END()
|
||||
|
||||
#define E_SIMPLE1(event_name, el, allow_async, type, name, short_name, tc) \
|
||||
E_BEGIN(event_name, el) \
|
||||
explicit event_name(const type &tv) : event(allow_async) { init_##short_name(tv); } \
|
||||
E_PROP(type, name, short_name, tc) \
|
||||
E_END()
|
||||
|
||||
#define E_SIMPLE2(event_name, el, allow_async, type, name, short_name, tc, type2, name2, \
|
||||
short_name2, tc2) \
|
||||
E_BEGIN(event_name, el) \
|
||||
explicit event_name(const type &tv, const type2 &tv2) : event(allow_async) { \
|
||||
init_##short_name(tv); \
|
||||
init_##short_name2(tv2); \
|
||||
} \
|
||||
E_PROP(type, name, short_name, tc) \
|
||||
E_PROP(type2, name2, short_name2, tc2) \
|
||||
E_END()
|
||||
|
||||
#define E_SIMPLE3(event_name, el, allow_async, type, name, short_name, tc, type2, name2, \
|
||||
short_name2, tc2, type3, name3, short_name3, tc3) \
|
||||
E_BEGIN(event_name, el) \
|
||||
explicit event_name(const type &tv, const type2 &tv2, const type3 &tv3) : event(allow_async) { \
|
||||
init_##short_name(tv); \
|
||||
init_##short_name2(tv2); \
|
||||
init_##short_name3(tv3); \
|
||||
} \
|
||||
E_PROP(type, name, short_name, tc) \
|
||||
E_PROP(type2, name2, short_name2, tc2) \
|
||||
E_PROP(type3, name3, short_name3, tc3) \
|
||||
E_END()
|
||||
|
||||
#define E_SIMPLE4(event_name, el, allow_async, type, name, short_name, tc, type2, name2, \
|
||||
short_name2, tc2, type3, name3, short_name3, tc3, type4, name4, short_name4, \
|
||||
tc4) \
|
||||
E_BEGIN(event_name, el) \
|
||||
explicit event_name(const type &tv, const type2 &tv2, const type3 &tv3, const type4 &tv4) \
|
||||
: event(allow_async) { \
|
||||
init_##short_name(tv); \
|
||||
init_##short_name2(tv2); \
|
||||
init_##short_name3(tv3); \
|
||||
init_##short_name4(tv4); \
|
||||
} \
|
||||
E_PROP(type, name, short_name, tc) \
|
||||
E_PROP(type2, name2, short_name2, tc2) \
|
||||
E_PROP(type3, name3, short_name3, tc3) \
|
||||
E_PROP(type4, name4, short_name4, tc4) \
|
||||
E_END()
|
||||
|
||||
#define E_SIMPLE5(event_name, el, allow_async, type, name, short_name, tc, type2, name2, \
|
||||
short_name2, tc2, type3, name3, short_name3, tc3, type4, name4, short_name4, \
|
||||
tc4, type5, name5, short_name5, tc5) \
|
||||
E_BEGIN(event_name, el) \
|
||||
explicit event_name(const type &tv, const type2 &tv2, const type3 &tv3, const type4 &tv4, \
|
||||
const type5 &tv5) \
|
||||
: event(allow_async) { \
|
||||
init_##short_name(tv); \
|
||||
init_##short_name2(tv2); \
|
||||
init_##short_name3(tv3); \
|
||||
init_##short_name4(tv4); \
|
||||
init_##short_name5(tv5); \
|
||||
} \
|
||||
E_PROP(type, name, short_name, tc) \
|
||||
E_PROP(type2, name2, short_name2, tc2) \
|
||||
E_PROP(type3, name3, short_name3, tc3) \
|
||||
E_PROP(type4, name4, short_name4, tc4) \
|
||||
E_PROP(type5, name5, short_name5, tc5) \
|
||||
E_END()
|
||||
|
||||
#define E_SIMPLE6(event_name, el, allow_async, type, name, short_name, tc, type2, name2, \
|
||||
short_name2, tc2, type3, name3, short_name3, tc3, type4, name4, short_name4, \
|
||||
tc4, type5, name5, short_name5, tc5, type6, name6, short_name6, tc6) \
|
||||
E_BEGIN(event_name, el) \
|
||||
explicit event_name(const type &tv, const type2 &tv2, const type3 &tv3, const type4 &tv4, \
|
||||
const type5 &tv5, const type6 &tv6) \
|
||||
: event(allow_async) { \
|
||||
init_##short_name(tv); \
|
||||
init_##short_name2(tv2); \
|
||||
init_##short_name3(tv3); \
|
||||
init_##short_name4(tv4); \
|
||||
init_##short_name5(tv5); \
|
||||
init_##short_name6(tv6); \
|
||||
} \
|
||||
E_PROP(type, name, short_name, tc) \
|
||||
E_PROP(type2, name2, short_name2, tc2) \
|
||||
E_PROP(type3, name3, short_name3, tc3) \
|
||||
E_PROP(type4, name4, short_name4, tc4) \
|
||||
E_PROP(type5, name5, short_name5, tc5) \
|
||||
E_PROP(type6, name6, short_name6, tc6) \
|
||||
E_END()
|
||||
|
||||
#define E_SIMPLE7(event_name, el, allow_async, type, name, short_name, tc, type2, name2, \
|
||||
short_name2, tc2, type3, name3, short_name3, tc3, type4, name4, short_name4, \
|
||||
tc4, type5, name5, short_name5, tc5, type6, name6, short_name6, tc6, type7, \
|
||||
name7, short_name7, tc7) \
|
||||
E_BEGIN(event_name, el) \
|
||||
explicit event_name(const type &tv, const type2 &tv2, const type3 &tv3, const type4 &tv4, \
|
||||
const type5 &tv5, const type6 &tv6, const type7 &tv7) \
|
||||
: event(allow_async) { \
|
||||
init_##short_name(tv); \
|
||||
init_##short_name2(tv2); \
|
||||
init_##short_name3(tv3); \
|
||||
init_##short_name4(tv4); \
|
||||
init_##short_name5(tv5); \
|
||||
init_##short_name6(tv6); \
|
||||
init_##short_name7(tv7); \
|
||||
} \
|
||||
E_PROP(type, name, short_name, tc) \
|
||||
E_PROP(type2, name2, short_name2, tc2) \
|
||||
E_PROP(type3, name3, short_name3, tc3) \
|
||||
E_PROP(type4, name4, short_name4, tc4) \
|
||||
E_PROP(type5, name5, short_name5, tc5) \
|
||||
E_PROP(type6, name6, short_name6, tc6) \
|
||||
E_PROP(type7, name7, short_name7, tc7) \
|
||||
E_END()
|
||||
|
||||
#define E_CONSUMER() \
|
||||
private: \
|
||||
std::vector<std::shared_ptr<repertory::event_consumer>> event_consumers_
|
||||
|
||||
#define E_CONSUMER_RELEASE() event_consumers_.clear()
|
||||
|
||||
#define E_SUBSCRIBE(name, callback) \
|
||||
event_consumers_.emplace_back( \
|
||||
std::make_shared<repertory::event_consumer>(#name, [this](const event &e) { callback(e); }))
|
||||
|
||||
#define E_SUBSCRIBE_EXACT(name, callback) \
|
||||
event_consumers_.emplace_back(std::make_shared<repertory::event_consumer>( \
|
||||
#name, [this](const event &e) { callback(dynamic_cast<const name &>(e)); }))
|
||||
|
||||
#define E_SUBSCRIBE_ALL(callback) \
|
||||
event_consumers_.emplace_back( \
|
||||
std::make_shared<repertory::event_consumer>([this](const event &e) { callback(e); }))
|
||||
} // namespace repertory
|
||||
|
||||
#endif // INCLUDE_EVENTS_EVENT_SYSTEM_HPP_
|
||||
Reference in New Issue
Block a user