mountcontrol/cxx/mount_state.h
Timur A. Fatkhullin 88d4b30a58 ...
2025-05-19 14:21:04 +03:00

107 lines
2.5 KiB
C++

#pragma once
#include "mount.h"
namespace mcc::traits
{
// template <typename T, mcc::MccMountType MOUNT_TYPE>
// concept mcc_mount_c = std::derived_from<T, mcc::MccMount<MOUNT_TYPE>>;
template <typename T>
concept mcc_mount_c = requires {
typename T::mount_config_t;
requires std::same_as<decltype(T::mountType), MccMountType>;
requires std::derived_from<T, mcc::MccMount<T::mountType, typename T::mount_config_t>>;
};
} // namespace mcc::traits
namespace mcc
{
class MccMountAbstractState
{
std::function<void()> _getMountDataFunc{[]() {}};
public:
typedef std::error_code mount_state_error_t;
typedef std::function<void(const mount_state_error_t&)> enter_callback_t;
typedef std::function<void(const mount_state_error_t&)> exit_callback_t;
typedef std::function<void(const mount_state_error_t&)> error_callback_t;
// helper
static constexpr auto mcc_noop_callback = [](const mount_state_error_t&) {};
MccMountAbstractState(traits::mcc_mount_c auto* mount_ptr,
std::convertible_to<enter_callback_t> auto&& enter_callback,
std::convertible_to<exit_callback_t> auto&& exit_callback,
std::convertible_to<error_callback_t> auto&& error_callback)
{
_getMountDataFunc = [&mount_ptr, this]() { auto mstate = mount_ptr->getMountData(); };
}
virtual ~MccMountAbstractState() = default;
std::string_view ident() const
{
return "MCC-MOUNT-ABSTRACT-STATE";
}
void enter() {}
void exit() {}
// #ifdef __cpp_explicit_this_parameter
// #if __cpp_explicit_this_parameter >= 202110L
// void aaa() {}
// #endif
// #endif
protected:
enter_callback_t _enterCallback{[](const mount_state_error_t&) {}};
exit_callback_t _exitCallback{[](const mount_state_error_t&) {}};
error_callback_t _errorCallback{[](const mount_state_error_t&) {}};
};
/* */
class MccMountStateIDLE
{
public:
std::string_view ident() const
{
return "MCC-MOUNT-STATE-IDLE";
}
};
/* */
class MccMountStateSlew
{
public:
enum coords_kind_t { COORDS_KIND_RADEC_IRCS, COORDS_KIND_RADEC_APP, COORDS_KIND_HADEC_APP, COORDS_KIND_AZALT };
struct slew_state_params_t {
coords_kind_t coordKind{COORDS_KIND_RADEC_APP};
MccAngle x, y; // according to 'coordKind'
bool stop{false}; // stop after
};
MccMountStateSlew() {}
std::string_view ident() const
{
return "MCC-MOUNT-STATE-SLEW";
}
};
} // namespace mcc