servicepoint/servicepoint-binding-c
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use NotNull for parameters
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Vinzenz Schroeter 2025-04-12 12:33:36 +02:00
parent 5b678a432a
commit 25942b6ee3
12 changed files with 274 additions and 363 deletions
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154
examples/lang_c/include/servicepoint.h
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@ -351,7 +351,7 @@ extern "C" {
* - the returned instance is freed in some way, either by using a consuming function or
* by explicitly calling `sp_bitmap_free`.
*/
Bitmap */*notnull*/ sp_bitmap_clone(const Bitmap *bitmap);
Bitmap */*notnull*/ sp_bitmap_clone(Bitmap */*notnull*/ bitmap);
/**
* Sets the state of all pixels in the [SPBitmap].
@ -372,7 +372,7 @@ Bitmap */*notnull*/ sp_bitmap_clone(const Bitmap *bitmap);
* - `bitmap` points to a valid [SPBitmap]
* - `bitmap` is not written to or read from concurrently
*/
void sp_bitmap_fill(Bitmap *bitmap, bool value);
void sp_bitmap_fill(Bitmap */*notnull*/ bitmap, bool value);
/**
* Deallocates a [SPBitmap].
@ -386,12 +386,10 @@ void sp_bitmap_fill(Bitmap *bitmap, bool value);
* The caller has to make sure that:
*
* - `bitmap` points to a valid [SPBitmap]
* - `bitmap` is not used concurrently or after bitmap call
* - `bitmap` was not passed to another consuming function, e.g. to create a [SPCommand]
*
* [SPCommand]: [crate::SPCommand]
*/
void sp_bitmap_free(Bitmap *bitmap);
void sp_bitmap_free(Bitmap */*notnull*/ bitmap);
/**
* Gets the current value at the specified position in the [SPBitmap].
@ -413,7 +411,7 @@ void sp_bitmap_free(Bitmap *bitmap);
* - `bitmap` points to a valid [SPBitmap]
* - `bitmap` is not written to concurrently
*/
bool sp_bitmap_get(const Bitmap *bitmap, size_t x, size_t y);
bool sp_bitmap_get(Bitmap */*notnull*/ bitmap, size_t x, size_t y);
/**
* Gets the height in pixels of the [SPBitmap] instance.
@ -432,7 +430,7 @@ bool sp_bitmap_get(const Bitmap *bitmap, size_t x, size_t y);
*
* - `bitmap` points to a valid [SPBitmap]
*/
size_t sp_bitmap_height(const Bitmap *bitmap);
size_t sp_bitmap_height(Bitmap */*notnull*/ bitmap);
/**
* Loads a [SPBitmap] with the specified dimensions from the provided data.
@ -465,8 +463,7 @@ size_t sp_bitmap_height(const Bitmap *bitmap);
*/
Bitmap *sp_bitmap_load(size_t width,
size_t height,
const uint8_t *data,
size_t data_length);
SPByteSlice data);
/**
* Creates a new [SPBitmap] with the specified dimensions.
@ -531,7 +528,7 @@ Bitmap */*notnull*/ sp_bitmap_new_screen_sized(void);
* - `bitmap` points to a valid [SPBitmap]
* - `bitmap` is not written to or read from concurrently
*/
void sp_bitmap_set(Bitmap *bitmap, size_t x, size_t y, bool value);
void sp_bitmap_set(Bitmap */*notnull*/ bitmap, size_t x, size_t y, bool value);
/**
* Gets an unsafe reference to the data of the [SPBitmap] instance.
@ -548,7 +545,7 @@ void sp_bitmap_set(Bitmap *bitmap, size_t x, size_t y, bool value);
* - the returned memory range is never accessed after the passed [SPBitmap] has been freed
* - the returned memory range is never accessed concurrently, either via the [SPBitmap] or directly
*/
SPByteSlice sp_bitmap_unsafe_data_ref(Bitmap *bitmap);
SPByteSlice sp_bitmap_unsafe_data_ref(Bitmap */*notnull*/ bitmap);
/**
* Gets the width in pixels of the [SPBitmap] instance.
@ -567,7 +564,7 @@ SPByteSlice sp_bitmap_unsafe_data_ref(Bitmap *bitmap);
*
* - `bitmap` points to a valid [SPBitmap]
*/
size_t sp_bitmap_width(const Bitmap *bitmap);
size_t sp_bitmap_width(Bitmap */*notnull*/ bitmap);
/**
* Clones a [SPBitVec].
@ -587,7 +584,7 @@ size_t sp_bitmap_width(const Bitmap *bitmap);
* - the returned instance is freed in some way, either by using a consuming function or
* by explicitly calling `sp_bitvec_free`.
*/
SPBitVec */*notnull*/ sp_bitvec_clone(const SPBitVec *bit_vec);
SPBitVec */*notnull*/ sp_bitvec_clone(SPBitVec */*notnull*/ bit_vec);
/**
* Sets the value of all bits in the [SPBitVec].
@ -608,7 +605,7 @@ SPBitVec */*notnull*/ sp_bitvec_clone(const SPBitVec *bit_vec);
* - `bit_vec` points to a valid [SPBitVec]
* - `bit_vec` is not written to or read from concurrently
*/
void sp_bitvec_fill(SPBitVec *bit_vec, bool value);
void sp_bitvec_fill(SPBitVec */*notnull*/ bit_vec, bool value);
/**
* Deallocates a [SPBitVec].
@ -627,7 +624,7 @@ void sp_bitvec_fill(SPBitVec *bit_vec, bool value);
*
* [SPCommand]: [crate::SPCommand]
*/
void sp_bitvec_free(SPBitVec *bit_vec);
void sp_bitvec_free(SPBitVec */*notnull*/ bit_vec);
/**
* Gets the value of a bit from the [SPBitVec].
@ -651,7 +648,7 @@ void sp_bitvec_free(SPBitVec *bit_vec);
* - `bit_vec` points to a valid [SPBitVec]
* - `bit_vec` is not written to concurrently
*/
bool sp_bitvec_get(const SPBitVec *bit_vec, size_t index);
bool sp_bitvec_get(SPBitVec */*notnull*/ bit_vec, size_t index);
/**
* Returns true if length is 0.
@ -670,7 +667,7 @@ bool sp_bitvec_get(const SPBitVec *bit_vec, size_t index);
*
* - `bit_vec` points to a valid [SPBitVec]
*/
bool sp_bitvec_is_empty(const SPBitVec *bit_vec);
bool sp_bitvec_is_empty(SPBitVec */*notnull*/ bit_vec);
/**
* Gets the length of the [SPBitVec] in bits.
@ -689,7 +686,7 @@ bool sp_bitvec_is_empty(const SPBitVec *bit_vec);
*
* - `bit_vec` points to a valid [SPBitVec]
*/
size_t sp_bitvec_len(const SPBitVec *bit_vec);
size_t sp_bitvec_len(SPBitVec */*notnull*/ bit_vec);
/**
* Interpret the data as a series of bits and load then into a new [SPBitVec] instance.
@ -709,8 +706,7 @@ size_t sp_bitvec_len(const SPBitVec *bit_vec);
* - the returned instance is freed in some way, either by using a consuming function or
* by explicitly calling `sp_bitvec_free`.
*/
SPBitVec */*notnull*/ sp_bitvec_load(const uint8_t *data,
size_t data_length);
SPBitVec */*notnull*/ sp_bitvec_load(SPByteSlice data);
/**
* Creates a new [SPBitVec] instance.
@ -755,7 +751,7 @@ SPBitVec */*notnull*/ sp_bitvec_new(size_t size);
* - `bit_vec` points to a valid [SPBitVec]
* - `bit_vec` is not written to or read from concurrently
*/
void sp_bitvec_set(SPBitVec *bit_vec, size_t index, bool value);
void sp_bitvec_set(SPBitVec */*notnull*/ bit_vec, size_t index, bool value);
/**
* Gets an unsafe reference to the data of the [SPBitVec] instance.
@ -776,7 +772,7 @@ void sp_bitvec_set(SPBitVec *bit_vec, size_t index, bool value);
* - the returned memory range is never accessed after the passed [SPBitVec] has been freed
* - the returned memory range is never accessed concurrently, either via the [SPBitVec] or directly
*/
SPByteSlice sp_bitvec_unsafe_data_ref(SPBitVec *bit_vec);
SPByteSlice sp_bitvec_unsafe_data_ref(SPBitVec */*notnull*/ bit_vec);
/**
* Clones a [SPBrightnessGrid].
@ -800,7 +796,7 @@ SPByteSlice sp_bitvec_unsafe_data_ref(SPBitVec *bit_vec);
* - the returned instance is freed in some way, either by using a consuming function or
* by explicitly calling `sp_brightness_grid_free`.
*/
BrightnessGrid */*notnull*/ sp_brightness_grid_clone(const BrightnessGrid *brightness_grid);
BrightnessGrid */*notnull*/ sp_brightness_grid_clone(BrightnessGrid */*notnull*/ brightness_grid);
/**
* Sets the value of all cells in the [SPBrightnessGrid].
@ -822,7 +818,8 @@ BrightnessGrid */*notnull*/ sp_brightness_grid_clone(const BrightnessGrid *brigh
* - `brightness_grid` points to a valid [SPBrightnessGrid]
* - `brightness_grid` is not written to or read from concurrently
*/
void sp_brightness_grid_fill(BrightnessGrid *brightness_grid, uint8_t value);
void sp_brightness_grid_fill(BrightnessGrid */*notnull*/ brightness_grid,
uint8_t value);
/**
* Deallocates a [SPBrightnessGrid].
@ -845,7 +842,7 @@ void sp_brightness_grid_fill(BrightnessGrid *brightness_grid, uint8_t value);
*
* [SPCommand]: [crate::SPCommand]
*/
void sp_brightness_grid_free(BrightnessGrid *brightness_grid);
void sp_brightness_grid_free(BrightnessGrid */*notnull*/ brightness_grid);
/**
* Gets the current value at the specified position.
@ -869,7 +866,7 @@ void sp_brightness_grid_free(BrightnessGrid *brightness_grid);
* - `brightness_grid` points to a valid [SPBrightnessGrid]
* - `brightness_grid` is not written to concurrently
*/
uint8_t sp_brightness_grid_get(const BrightnessGrid *brightness_grid,
uint8_t sp_brightness_grid_get(BrightnessGrid */*notnull*/ brightness_grid,
size_t x,
size_t y);
@ -892,7 +889,7 @@ uint8_t sp_brightness_grid_get(const BrightnessGrid *brightness_grid,
*
* - `brightness_grid` points to a valid [SPBrightnessGrid]
*/
size_t sp_brightness_grid_height(const BrightnessGrid *brightness_grid);
size_t sp_brightness_grid_height(BrightnessGrid */*notnull*/ brightness_grid);
/**
* Loads a [SPBrightnessGrid] with the specified dimensions from the provided data.
@ -915,8 +912,7 @@ size_t sp_brightness_grid_height(const BrightnessGrid *brightness_grid);
*/
BrightnessGrid *sp_brightness_grid_load(size_t width,
size_t height,
const uint8_t *data,
size_t data_length);
SPByteSlice data);
/**
* Creates a new [SPBrightnessGrid] with the specified dimensions.
@ -957,7 +953,7 @@ BrightnessGrid */*notnull*/ sp_brightness_grid_new(size_t width,
* - `brightness_grid` points to a valid [SPBrightnessGrid]
* - `brightness_grid` is not written to or read from concurrently
*/
void sp_brightness_grid_set(BrightnessGrid *brightness_grid,
void sp_brightness_grid_set(BrightnessGrid */*notnull*/ brightness_grid,
size_t x,
size_t y,
uint8_t value);
@ -983,7 +979,7 @@ void sp_brightness_grid_set(BrightnessGrid *brightness_grid,
* - the returned memory range is never accessed after the passed [SPBrightnessGrid] has been freed
* - the returned memory range is never accessed concurrently, either via the [SPBrightnessGrid] or directly
*/
SPByteSlice sp_brightness_grid_unsafe_data_ref(BrightnessGrid *brightness_grid);
SPByteSlice sp_brightness_grid_unsafe_data_ref(BrightnessGrid */*notnull*/ brightness_grid);
/**
* Gets the width of the [SPBrightnessGrid] instance.
@ -1004,7 +1000,7 @@ SPByteSlice sp_brightness_grid_unsafe_data_ref(BrightnessGrid *brightness_grid);
*
* - `brightness_grid` points to a valid [SPBrightnessGrid]
*/
size_t sp_brightness_grid_width(const BrightnessGrid *brightness_grid);
size_t sp_brightness_grid_width(BrightnessGrid */*notnull*/ brightness_grid);
/**
* Clones a [SPCharGrid].
@ -1024,7 +1020,7 @@ size_t sp_brightness_grid_width(const BrightnessGrid *brightness_grid);
* - the returned instance is freed in some way, either by using a consuming function or
* by explicitly calling `sp_char_grid_free`.
*/
CharGrid */*notnull*/ sp_char_grid_clone(const CharGrid *char_grid);
CharGrid */*notnull*/ sp_char_grid_clone(CharGrid */*notnull*/ char_grid);
/**
* Sets the value of all cells in the [SPCharGrid].
@ -1045,7 +1041,7 @@ CharGrid */*notnull*/ sp_char_grid_clone(const CharGrid *char_grid);
* - `char_grid` points to a valid [SPCharGrid]
* - `char_grid` is not written to or read from concurrently
*/
void sp_char_grid_fill(CharGrid *char_grid, uint32_t value);
void sp_char_grid_fill(CharGrid */*notnull*/ char_grid, uint32_t value);
/**
* Deallocates a [SPCharGrid].
@ -1064,7 +1060,7 @@ void sp_char_grid_fill(CharGrid *char_grid, uint32_t value);
*
* [SPCommand]: [crate::SPCommand]
*/
void sp_char_grid_free(CharGrid *char_grid);
void sp_char_grid_free(CharGrid */*notnull*/ char_grid);
/**
* Gets the current value at the specified position.
@ -1086,7 +1082,7 @@ void sp_char_grid_free(CharGrid *char_grid);
* - `char_grid` points to a valid [SPCharGrid]
* - `char_grid` is not written to concurrently
*/
uint32_t sp_char_grid_get(const CharGrid *char_grid, size_t x, size_t y);
uint32_t sp_char_grid_get(CharGrid */*notnull*/ char_grid, size_t x, size_t y);
/**
* Gets the height of the [SPCharGrid] instance.
@ -1105,7 +1101,7 @@ uint32_t sp_char_grid_get(const CharGrid *char_grid, size_t x, size_t y);
*
* - `char_grid` points to a valid [SPCharGrid]
*/
size_t sp_char_grid_height(const CharGrid *char_grid);
size_t sp_char_grid_height(CharGrid */*notnull*/ char_grid);
/**
* Loads a [SPCharGrid] with the specified dimensions from the provided data.
@ -1129,8 +1125,7 @@ size_t sp_char_grid_height(const CharGrid *char_grid);
*/
CharGrid */*notnull*/ sp_char_grid_load(size_t width,
size_t height,
const uint8_t *data,
size_t data_length);
SPByteSlice data);
/**
* Creates a new [SPCharGrid] with the specified dimensions.
@ -1172,7 +1167,10 @@ CharGrid */*notnull*/ sp_char_grid_new(size_t width,
*
* [SPBitVec]: [crate::SPBitVec]
*/
void sp_char_grid_set(CharGrid *char_grid, size_t x, size_t y, uint32_t value);
void sp_char_grid_set(CharGrid */*notnull*/ char_grid,
size_t x,
size_t y,
uint32_t value);
/**
* Gets the width of the [SPCharGrid] instance.
@ -1191,7 +1189,7 @@ void sp_char_grid_set(CharGrid *char_grid, size_t x, size_t y, uint32_t value);
*
* - `char_grid` points to a valid [SPCharGrid]
*/
size_t sp_char_grid_width(const CharGrid *char_grid);
size_t sp_char_grid_width(CharGrid */*notnull*/ char_grid);
/**
* Set pixel data starting at the pixel offset on screen.
@ -1221,7 +1219,7 @@ size_t sp_char_grid_width(const CharGrid *char_grid);
* by explicitly calling `sp_command_free`.
*/
Command *sp_command_bitmap_linear(size_t offset,
SPBitVec *bit_vec,
SPBitVec */*notnull*/ bit_vec,
CompressionCode compression);
/**
@ -1252,7 +1250,7 @@ Command *sp_command_bitmap_linear(size_t offset,
* by explicitly calling `sp_command_free`.
*/
Command *sp_command_bitmap_linear_and(size_t offset,
SPBitVec *bit_vec,
SPBitVec */*notnull*/ bit_vec,
CompressionCode compression);
/**
@ -1283,7 +1281,7 @@ Command *sp_command_bitmap_linear_and(size_t offset,
* by explicitly calling `sp_command_free`.
*/
Command *sp_command_bitmap_linear_or(size_t offset,
SPBitVec *bit_vec,
SPBitVec */*notnull*/ bit_vec,
CompressionCode compression);
/**
@ -1310,7 +1308,7 @@ Command *sp_command_bitmap_linear_or(size_t offset,
*/
Command *sp_command_bitmap_linear_win(size_t x,
size_t y,
Bitmap *bitmap,
Bitmap */*notnull*/ bitmap,
CompressionCode compression);
/**
@ -1341,7 +1339,7 @@ Command *sp_command_bitmap_linear_win(size_t x,
* by explicitly calling `sp_command_free`.
*/
Command *sp_command_bitmap_linear_xor(size_t offset,
SPBitVec *bit_vec,
SPBitVec */*notnull*/ bit_vec,
CompressionCode compression);
/**
@ -1384,7 +1382,7 @@ Command */*notnull*/ sp_command_brightness(uint8_t brightness);
*/
Command */*notnull*/ sp_command_char_brightness(size_t x,
size_t y,
BrightnessGrid *grid);
BrightnessGrid */*notnull*/ grid);
/**
* Set all pixels to the off state.
@ -1426,7 +1424,7 @@ Command */*notnull*/ sp_command_clear(void);
* - the returned [SPCommand] instance is freed in some way, either by using a consuming function or
* by explicitly calling `sp_command_free`.
*/
Command */*notnull*/ sp_command_clone(const Command *command);
Command */*notnull*/ sp_command_clone(Command */*notnull*/ command);
/**
* Show codepage 437 encoded text on the screen.
@ -1450,7 +1448,7 @@ Command */*notnull*/ sp_command_clone(const Command *command);
*/
Command */*notnull*/ sp_command_cp437_data(size_t x,
size_t y,
Cp437Grid *grid);
Cp437Grid */*notnull*/ grid);
/**
* A yet-to-be-tested command.
@ -1488,7 +1486,7 @@ Command */*notnull*/ sp_command_fade_out(void);
* - `command` is not used concurrently or after this call
* - `command` was not passed to another consuming function, e.g. to create a [SPPacket]
*/
void sp_command_free(Command *command);
void sp_command_free(Command */*notnull*/ command);
/**
* Kills the udp daemon on the display, which usually results in a restart.
@ -1541,7 +1539,7 @@ Command */*notnull*/ sp_command_hard_reset(void);
* - the returned [SPCommand] instance is freed in some way, either by using a consuming function or
* by explicitly calling `sp_command_free`.
*/
Command *sp_command_try_from_packet(Packet *packet);
Command *sp_command_try_from_packet(Packet */*notnull*/ packet);
/**
* Show UTF-8 encoded text on the screen.
@ -1565,7 +1563,7 @@ Command *sp_command_try_from_packet(Packet *packet);
*/
Command */*notnull*/ sp_command_utf8_data(size_t x,
size_t y,
CharGrid *grid);
CharGrid */*notnull*/ grid);
/**
* Closes and deallocates a [SPConnection].
@ -1581,7 +1579,7 @@ Command */*notnull*/ sp_command_utf8_data(size_t x,
* - `connection` points to a valid [SPConnection]
* - `connection` is not used concurrently or after this call
*/
void sp_connection_free(UdpConnection *connection);
void sp_connection_free(UdpConnection */*notnull*/ connection);
/**
* Creates a new instance of [SPConnection].
@ -1599,7 +1597,7 @@ void sp_connection_free(UdpConnection *connection);
* - the returned instance is freed in some way, either by using a consuming function or
* by explicitly calling `sp_connection_free`.
*/
UdpConnection *sp_connection_open(const char *host);
UdpConnection *sp_connection_open(char */*notnull*/ host);
/**
* Sends a [SPCommand] to the display using the [SPConnection].
@ -1621,8 +1619,8 @@ UdpConnection *sp_connection_open(const char *host);
* - `command` points to a valid instance of [SPPacket]
* - `command` is not used concurrently or after this call
*/
bool sp_connection_send_command(const UdpConnection *connection,
Command *command);
bool sp_connection_send_command(UdpConnection */*notnull*/ connection,
Command */*notnull*/ command);
/**
* Sends a [SPPacket] to the display using the [SPConnection].
@ -1644,7 +1642,8 @@ bool sp_connection_send_command(const UdpConnection *connection,
* - `packet` points to a valid instance of [SPPacket]
* - `packet` is not used concurrently or after this call
*/
bool sp_connection_send_packet(const UdpConnection *connection, Packet *packet);
bool sp_connection_send_packet(UdpConnection */*notnull*/ connection,
Packet */*notnull*/ packet);
/**
* Clones a [SPCp437Grid].
@ -1664,7 +1663,7 @@ bool sp_connection_send_packet(const UdpConnection *connection, Packet *packet);
* - the returned instance is freed in some way, either by using a consuming function or
* by explicitly calling `sp_cp437_grid_free`.
*/
Cp437Grid */*notnull*/ sp_cp437_grid_clone(const Cp437Grid *cp437_grid);
Cp437Grid */*notnull*/ sp_cp437_grid_clone(Cp437Grid */*notnull*/ cp437_grid);
/**
* Sets the value of all cells in the [SPCp437Grid].
@ -1685,7 +1684,7 @@ Cp437Grid */*notnull*/ sp_cp437_grid_clone(const Cp437Grid *cp437_grid);
* - `cp437_grid` points to a valid [SPCp437Grid]
* - `cp437_grid` is not written to or read from concurrently
*/
void sp_cp437_grid_fill(Cp437Grid *cp437_grid, uint8_t value);
void sp_cp437_grid_fill(Cp437Grid */*notnull*/ cp437_grid, uint8_t value);
/**
* Deallocates a [SPCp437Grid].
@ -1704,7 +1703,7 @@ void sp_cp437_grid_fill(Cp437Grid *cp437_grid, uint8_t value);
*
* [SPCommand]: [crate::SPCommand]
*/
void sp_cp437_grid_free(Cp437Grid *cp437_grid);
void sp_cp437_grid_free(Cp437Grid */*notnull*/ cp437_grid);
/**
* Gets the current value at the specified position.
@ -1726,7 +1725,9 @@ void sp_cp437_grid_free(Cp437Grid *cp437_grid);
* - `cp437_grid` points to a valid [SPCp437Grid]
* - `cp437_grid` is not written to concurrently
*/
uint8_t sp_cp437_grid_get(const Cp437Grid *cp437_grid, size_t x, size_t y);
uint8_t sp_cp437_grid_get(Cp437Grid */*notnull*/ cp437_grid,
size_t x,
size_t y);
/**
* Gets the height of the [SPCp437Grid] instance.
@ -1745,7 +1746,7 @@ uint8_t sp_cp437_grid_get(const Cp437Grid *cp437_grid, size_t x, size_t y);
*
* - `cp437_grid` points to a valid [SPCp437Grid]
*/
size_t sp_cp437_grid_height(const Cp437Grid *cp437_grid);
size_t sp_cp437_grid_height(Cp437Grid */*notnull*/ cp437_grid);
/**
* Loads a [SPCp437Grid] with the specified dimensions from the provided data.
@ -1768,8 +1769,7 @@ size_t sp_cp437_grid_height(const Cp437Grid *cp437_grid);
*/
Cp437Grid *sp_cp437_grid_load(size_t width,
size_t height,
const uint8_t *data,
size_t data_length);
SPByteSlice data);
/**
* Creates a new [SPCp437Grid] with the specified dimensions.
@ -1811,7 +1811,7 @@ Cp437Grid */*notnull*/ sp_cp437_grid_new(size_t width,
*
* [SPBitVec]: [crate::SPBitVec]
*/
void sp_cp437_grid_set(Cp437Grid *cp437_grid,
void sp_cp437_grid_set(Cp437Grid */*notnull*/ cp437_grid,
size_t x,
size_t y,
uint8_t value);
@ -1833,7 +1833,7 @@ void sp_cp437_grid_set(Cp437Grid *cp437_grid,
* - the returned memory range is never accessed after the passed [SPCp437Grid] has been freed
* - the returned memory range is never accessed concurrently, either via the [SPCp437Grid] or directly
*/
SPByteSlice sp_cp437_grid_unsafe_data_ref(Cp437Grid *cp437_grid);
SPByteSlice sp_cp437_grid_unsafe_data_ref(Cp437Grid */*notnull*/ cp437_grid);
/**
* Gets the width of the [SPCp437Grid] instance.
@ -1852,7 +1852,7 @@ SPByteSlice sp_cp437_grid_unsafe_data_ref(Cp437Grid *cp437_grid);
*
* - `cp437_grid` points to a valid [SPCp437Grid]
*/
size_t sp_cp437_grid_width(const Cp437Grid *cp437_grid);
size_t sp_cp437_grid_width(Cp437Grid */*notnull*/ cp437_grid);
/**
* Clones a [SPPacket].
@ -1872,7 +1872,7 @@ size_t sp_cp437_grid_width(const Cp437Grid *cp437_grid);
* - the returned instance is freed in some way, either by using a consuming function or
* by explicitly calling `sp_packet_free`.
*/
Packet */*notnull*/ sp_packet_clone(const Packet *packet);
Packet */*notnull*/ sp_packet_clone(Packet */*notnull*/ packet);
/**
* Deallocates a [SPPacket].
@ -1888,7 +1888,7 @@ Packet */*notnull*/ sp_packet_clone(const Packet *packet);
* - `packet` points to a valid [SPPacket]
* - `packet` is not used concurrently or after this call
*/
void sp_packet_free(Packet *packet);
void sp_packet_free(Packet */*notnull*/ packet);
/**
* Turns a [SPCommand] into a [SPPacket].
@ -1909,7 +1909,7 @@ void sp_packet_free(Packet *packet);
* - the returned [SPPacket] instance is freed in some way, either by using a consuming function or
* by explicitly calling `sp_packet_free`.
*/
Packet *sp_packet_from_command(Command *command);
Packet *sp_packet_from_command(Command */*notnull*/ command);
/**
* Creates a raw [SPPacket] from parts.
@ -1938,14 +1938,13 @@ Packet *sp_packet_from_command(Command *command);
* by explicitly calling [sp_packet_free].
*/
Packet */*notnull*/ sp_packet_from_parts(Header header,
const uint8_t *payload,
size_t payload_len);
const SPByteSlice *payload);
Header *sp_packet_get_header(Packet *packet);
Header */*notnull*/ sp_packet_get_header(Packet */*notnull*/ packet);
SPByteSlice sp_packet_get_payload(Packet *packet);
SPByteSlice sp_packet_get_payload(Packet */*notnull*/ packet);
void sp_packet_set_payload(Packet *packet, SPByteSlice data);
void sp_packet_set_payload(Packet */*notnull*/ packet, SPByteSlice data);
/**
* Tries to load a [SPPacket] from the passed array with the specified length.
@ -1965,10 +1964,9 @@ void sp_packet_set_payload(Packet *packet, SPByteSlice data);
* - the returned [SPPacket] instance is freed in some way, either by using a consuming function or
* by explicitly calling `sp_packet_free`.
*/
Packet *sp_packet_try_load(const uint8_t *data,
size_t length);
Packet *sp_packet_try_load(SPByteSlice data);
void sp_packet_write_to(const Packet *packet, SPByteSlice buffer);
void sp_packet_write_to(Packet */*notnull*/ packet, SPByteSlice buffer);
#ifdef __cplusplus
} // extern "C"