//|_   _   _.     _  ._  |_   _.  _ |
//| | (/_ (_| \/ (/_ | | | | (_| (_ |<

#include "util.h"
#include "syscall.h"

ULONG u_thread_create( LPTHREAD_START_ROUTINE routine, void* param ) {
  REG64                thread;
  ULONG                ret_id;
  
#ifndef X64
  nt_create_thread64( &thread, 0x1fffff, 0, GetCurrentProcess(), routine, param, 0 ); 
  ret_id = GetThreadId( (HANDLE)thread.u32[0] );
  
  nt_close64( thread );
#else
  static auto nt_create_thread = (NTSTATUS(__stdcall*)(
                                                    PHANDLE, 
                                                    ACCESS_MASK, 
                                                    POBJECT_ATTRIBUTES, 
                                                    HANDLE, 
                                                    PCLIENT_ID, 
                                                    PCONTEXT, 
                                                    PINITIAL_TEB, 
                                                    BOOLEAN) 
                                                  )GetProcAddress( GetModuleHandleA( "ntdll.dll" ), "NtCreateThread" );

  //aaa
#endif
  return ret_id;
}
  
ULONG u_thread_create( HANDLE proc, LPTHREAD_START_ROUTINE routine, void* param ) {
  REG64                thread;
  ULONG                ret_id;
  
  nt_create_thread64( &thread, 0x1fffff, 0, proc, routine, param, 0 ); 
  ret_id = GetThreadId( (HANDLE)thread.u32[0] );
  
  nt_close64( thread );
    
  return ret_id; 
}

void u_sleep( U64 ns ) {
  static bool resolution_set = false;
  if( !resolution_set ) {
    ULONG timer_resolution;
    nt_set_timer_resolution64( 1, true, &timer_resolution );
    resolution_set = true;
  }

  LARGE_INTEGER interval;
  interval.QuadPart = -1 * ns;
  nt_delay_execution64( false, &interval );
}

void u_bin_dump( void* data, U64 size, U32 stride ) {
  if( stride < 1 )
    stride = 8;
  
  U8* bytes = (U8*)data;
  for( U64 i = 0; i < size; ++i ) {
    if( i % stride == 0 )
      clogc( CONFG_LIGHTGREEN, "[0x%02X] | ", i );
    clogc( bytes[i]? CONFG_WHITE : CONFG_RED, "%02X ", bytes[i] );
    if( i % stride == (stride - 1) )
      printf( "\n" );
  }
}