// This file is part of noxos and licensed under the MIT open source license

#ifndef NOX_THREAD_H
#define NOX_THREAD_H

#include "utils/stdtypes.h"
#include "platform/cpu.h"
#include "proc/process.h"

typedef struct thread_T thread_T;
struct thread_T{
    cpu_state_T*    state;
    uint64_t        cpu_time;
    void*           stack;
    uint32_t        stack_size;
    process_T*      process;

    // Scheduling data
    thread_T*       global_prev;
    thread_T*       global_next;

    thread_T*       local_prev;
    thread_T*       local_next;
    uint32_t        local_id;
};


thread_T*   thread_spawn            (pid_t process, void* function);
thread_T*   thread_spawn_from_state (pid_t process, cpu_state_T* state);
void        thread_start            (thread_T* thread);
void        thread_pause            (thread_T* thread);
void        thread_kill             (thread_T* thread);

#endif //NOX_THREAD_H