githubmirror/shim

include/console.h
100 строк3 KB
Peter Jones
"in_protocol" is used in more than shim.o; make it not static.
20 дек 2017, 00:52
20 дек 2017, 00:5297a3f6c
#ifndef _SHIM_LIB_CONSOLE_H
#define _SHIM_LIB_CONSOLE_H 1

EFI_STATUS
console_get_keystroke(EFI_INPUT_KEY *key);
void
console_print_box_at(CHAR16 *str_arr[], int highlight,
		     int start_col, int start_row,
		     int size_cols, int size_rows,
		     int offset, int lines);
void
console_print_box(CHAR16 *str_arr[], int highlight);
int
console_yes_no(CHAR16 *str_arr[]);
int
console_select(CHAR16 *title[], CHAR16* selectors[], unsigned int start);
void
console_errorbox(CHAR16 *err);
void
console_error(CHAR16 *err, EFI_STATUS);
void
console_alertbox(CHAR16 **title);
void
console_notify(CHAR16 *string);
void
console_reset(void);
#define NOSEL 0x7fffffff

#define EFI_CONSOLE_CONTROL_PROTOCOL_GUID \
  { 0xf42f7782, 0x12e, 0x4c12, {0x99, 0x56, 0x49, 0xf9, 0x43, 0x4, 0xf7, 0x21} }

typedef struct _EFI_CONSOLE_CONTROL_PROTOCOL   EFI_CONSOLE_CONTROL_PROTOCOL;

typedef enum {
  EfiConsoleControlScreenText,
  EfiConsoleControlScreenGraphics,
  EfiConsoleControlScreenMaxValue
} EFI_CONSOLE_CONTROL_SCREEN_MODE;

typedef
EFI_STATUS
(EFIAPI *EFI_CONSOLE_CONTROL_PROTOCOL_GET_MODE) (
  IN  EFI_CONSOLE_CONTROL_PROTOCOL      *This,
  OUT EFI_CONSOLE_CONTROL_SCREEN_MODE   *Mode,
  OUT BOOLEAN                           *GopUgaExists,  OPTIONAL  
  OUT BOOLEAN                           *StdInLocked    OPTIONAL
  );

typedef
EFI_STATUS
(EFIAPI *EFI_CONSOLE_CONTROL_PROTOCOL_SET_MODE) (
  IN  EFI_CONSOLE_CONTROL_PROTOCOL      *This,
  IN  EFI_CONSOLE_CONTROL_SCREEN_MODE   Mode
  );

typedef
EFI_STATUS
(EFIAPI *EFI_CONSOLE_CONTROL_PROTOCOL_LOCK_STD_IN) (
  IN  EFI_CONSOLE_CONTROL_PROTOCOL      *This,
  IN CHAR16                             *Password
  );

struct _EFI_CONSOLE_CONTROL_PROTOCOL {
  EFI_CONSOLE_CONTROL_PROTOCOL_GET_MODE           GetMode;
  EFI_CONSOLE_CONTROL_PROTOCOL_SET_MODE           SetMode;
  EFI_CONSOLE_CONTROL_PROTOCOL_LOCK_STD_IN        LockStdIn;
};

extern VOID setup_console (int text);
extern VOID setup_verbosity(VOID);
extern UINT8 verbose;
#define dprint(fmt, ...) ({						\
		UINTN __dprint_ret = 0;					\
		if (verbose)						\
			__dprint_ret = Print((fmt), ##__VA_ARGS__);	\
		__dprint_ret;						\
	})
#define dprinta(fmt, ...) ({									\
		UINTN __dprinta_ret = 0;							\
		if (verbose) {									\
			UINTN __dprinta_i;							\
			CHAR16 *__dprinta_str = AllocateZeroPool((strlena(fmt) + 1) * 2);	\
			for (__dprinta_i = 0; fmt[__dprinta_i] != '\0'; __dprinta_i++)		\
				__dprinta_str[__dprinta_i] = fmt[__dprinta_i];			\
			__dprinta_ret = Print((__dprinta_str), ##__VA_ARGS__);			\
			FreePool(__dprinta_str);						\
		}										\
		__dprinta_ret;									\
	})

extern EFI_STATUS print_crypto_errors(EFI_STATUS rc, char *file, const char *func, int line);
#define crypterr(rc) print_crypto_errors((rc), __FILE__, __func__, __LINE__)

extern VOID msleep(unsigned long msecs);

/* This is used in various things to determine if we should print to the
 * console */
extern UINT8 in_protocol;

#endif /* _SHIM_LIB_CONSOLE_H */