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Atmosphere/stratosphere/tma/source/tma_task.hpp
2018-12-06 15:32:27 -08:00

80 lines
2.8 KiB
C++

/*
* Copyright (c) 2018 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <switch.h>
#include <stratosphere.hpp>
#include "tma_conn_service_ids.hpp"
#include "tma_conn_packet.hpp"
enum class TmaTaskState : u32 {
InProgress,
Complete,
Canceled,
};
class TmaServiceManager;
class TmaTask {
public:
static constexpr u32 MaxPriority = 15;
static constexpr u32 NumPriorities = MaxPriority + 1;
protected:
TmaServiceManager *manager;
u32 priority = 0;
TmaServiceId service_id = TmaServiceId::Invalid;
u32 task_id = 0;
u32 command = 0;
TmaTaskState state = TmaTaskState::InProgress;
HosSignal signal;
bool owned_by_task_list = true;
bool sleep_allowed = true;
bool needs_packets = false;
public:
TmaTask(TmaServiceManager *m) : manager(m) { }
virtual ~TmaTask() { }
u32 GetPriority() const { return this->priority; }
TmaServiceId GetServiceId() const { return this->service_id; }
u32 GetTaskId() const { return this->task_id; }
u32 GetCommand() const { return this->command; }
TmaTaskState GetState() const { return this->state; }
bool GetOwnedByTaskList() const { return this->owned_by_task_list; }
bool GetSleepAllowed() const { return this->sleep_allowed; }
bool GetNeedsPackets() const { return this->needs_packets; }
void SetPriority(u32 p) { this->priority = p; }
void SetServiceId(TmaServiceId s) { this->service_id = s; }
void SetTaskId(u32 i) { this->task_id = i; }
void SetCommand(u32 c) { this->command = c; }
void SetOwnedByTaskList(bool o) { this->owned_by_task_list = o; }
void SetSleepAllowed(bool a) { this->sleep_allowed = a; }
void SetNeedsPackets(bool n);
void Signal() { this->signal.Signal(); }
void ResetSignal() { this->signal.Reset(); }
TmaPacket *AllocateSendPacket(bool continuation = true);
void FreePacket(TmaPacket *packet);
void Complete();
void Cancel();
virtual void OnStart(TmaPacket *packet) = 0;
virtual void OnReceivePacket(TmaPacket *packet) = 0;
virtual void OnSendPacket(TmaPacket *packet) = 0;
};