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Rework the public API (#4829)

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Related to #4186.

Some notable changes:
  - The term 'Error' now strictly refers to native Error objects defined in
    the ECMA standard, which are ordinary objects. All other uses of
    'error' or 'error reference' where the term refers to a thrown value is
    now called 'exception'.

  - Simplified the naming scheme of many String API functions. These functions
    will now also take an 'encoding' argument to specify the desired
    encoding in which to operate.

  - Removed the substring-copy-to-buffer functions. These functions
    behaved awkwardly, as they use character index to specify the
    start/end positions, and were mostly used incorrectly with byte
    offsets instead. The functionality can still be replicated with
    other functions if necessary.

  - String-to-buffer functions will no longer fail if the buffer is not
    sufficiently large, the string will instead be cropped.

  - Fixed the usage of the '_sz' prefix in many API functions. The term
    'sz' means zero-terminated string in hungarian notation, this was
    used incorrectly in many cases.

  - Renamed most of the public API functions to have shorter, more on-point
    names, rather than the often too long descriptive names. Functions are now
    also grouped by the type of value they operate on, where this makes
    sense.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
This commit is contained in:
Dániel Bátyai
2021-12-06 10:20:09 +01:00
committed by GitHub
parent 81d2319144
commit 9860d66a56
180 changed files with 10738 additions and 11025 deletions
Download Patch File Download Diff File Expand all files Collapse all files
targets/mbedos5/jerryscript-mbed/jerryscript-mbed-drivers/source/AnalogIn-js.cpp
+46 -45
View File
@@ -12,9 +12,8 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "jerryscript-mbed-util/logging.h"
#include "jerryscript-mbed-library-registry/wrap_tools.h"
#include "jerryscript-mbed-util/logging.h"
#include "mbed.h"
/**
@@ -22,9 +21,11 @@
*
* Called if/when the AnalogIn is GC'ed.
*/
void NAME_FOR_CLASS_NATIVE_DESTRUCTOR(AnalogIn)(void* void_ptr, jerry_object_native_info_t *info_p) {
(void) info_p;
delete static_cast<AnalogIn*>(void_ptr);
void
NAME_FOR_CLASS_NATIVE_DESTRUCTOR (AnalogIn) (void* void_ptr, jerry_object_native_info_t* info_p)
{
(void) info_p;
delete static_cast<AnalogIn*> (void_ptr);
}
/**
@@ -32,9 +33,8 @@ void NAME_FOR_CLASS_NATIVE_DESTRUCTOR(AnalogIn)(void* void_ptr, jerry_object_nat
*
* Set AnalogIn#destructor as the free callback.
*/
static const jerry_object_native_info_t native_obj_type_info = {
.free_cb = NAME_FOR_CLASS_NATIVE_DESTRUCTOR(AnalogIn)
};
static const jerry_object_native_info_t native_obj_type_info = { .free_cb =
NAME_FOR_CLASS_NATIVE_DESTRUCTOR (AnalogIn) };
/**
* AnalogIn#read (native JavaScript method)
@@ -43,22 +43,22 @@ static const jerry_object_native_info_t native_obj_type_info = {
*
* @returns A floating-point value representing the current input voltage, measured as a percentage
*/
DECLARE_CLASS_FUNCTION(AnalogIn, read) {
CHECK_ARGUMENT_COUNT(AnalogIn, read, (args_count == 0));
DECLARE_CLASS_FUNCTION (AnalogIn, read)
{
CHECK_ARGUMENT_COUNT (AnalogIn, read, (args_count == 0));
// Extract native AnalogIn pointer
void* void_ptr;
bool has_ptr = jerry_get_object_native_pointer(call_info_p->this_value, &void_ptr, &native_obj_type_info);
// Extract native AnalogIn pointer
void* void_ptr = jerry_object_get_native_ptr (call_info_p->this_value, &native_obj_type_info);
if (!has_ptr) {
return jerry_create_error(JERRY_ERROR_TYPE,
(const jerry_char_t *) "Failed to get native AnalogIn pointer");
}
if (void_ptr == NULL)
{
return jerry_throw_sz (JERRY_ERROR_TYPE, "Failed to get native AnalogIn pointer");
}
AnalogIn* native_ptr = static_cast<AnalogIn*>(void_ptr);
AnalogIn* native_ptr = static_cast<AnalogIn*> (void_ptr);
float result = native_ptr->read();
return jerry_create_number(result);
float result = native_ptr->read ();
return jerry_number (result);
}
/**
@@ -68,22 +68,22 @@ DECLARE_CLASS_FUNCTION(AnalogIn, read) {
*
* @returns 16-bit unsigned short representing the current input voltage, normalised to a 16-bit value
*/
DECLARE_CLASS_FUNCTION(AnalogIn, read_u16) {
CHECK_ARGUMENT_COUNT(AnalogIn, read_u16, (args_count == 0));
DECLARE_CLASS_FUNCTION (AnalogIn, read_u16)
{
CHECK_ARGUMENT_COUNT (AnalogIn, read_u16, (args_count == 0));
// Extract native AnalogIn pointer
void* void_ptr;
bool has_ptr = jerry_get_object_native_pointer(call_info_p->this_value, &void_ptr, &native_obj_type_info);
// Extract native AnalogIn pointer
void* void_ptr = jerry_object_get_native_ptr (call_info_p->this_value, &native_obj_type_info);
if (!has_ptr) {
return jerry_create_error(JERRY_ERROR_TYPE,
(const jerry_char_t *) "Failed to get native AnalogIn pointer");
}
if (void_ptr == NULL)
{
return jerry_throw_sz (JERRY_ERROR_TYPE, "Failed to get native AnalogIn pointer");
}
AnalogIn* native_ptr = static_cast<AnalogIn*>(void_ptr);
AnalogIn* native_ptr = static_cast<AnalogIn*> (void_ptr);
uint16_t result = native_ptr->read_u16();
return jerry_create_number(result);
uint16_t result = native_ptr->read_u16 ();
return jerry_number (result);
}
/**
@@ -92,22 +92,23 @@ DECLARE_CLASS_FUNCTION(AnalogIn, read_u16) {
* @param pin_name mbed pin to connect the AnalogIn to.
* @returns a JavaScript object representing a AnalogIn.
*/
DECLARE_CLASS_CONSTRUCTOR(AnalogIn) {
CHECK_ARGUMENT_COUNT(AnalogIn, __constructor, args_count == 1);
CHECK_ARGUMENT_TYPE_ALWAYS(AnalogIn, __constructor, 0, number);
DECLARE_CLASS_CONSTRUCTOR (AnalogIn)
{
CHECK_ARGUMENT_COUNT (AnalogIn, __constructor, args_count == 1);
CHECK_ARGUMENT_TYPE_ALWAYS (AnalogIn, __constructor, 0, number);
PinName pin_name = PinName(jerry_get_number_value(args[0]));
PinName pin_name = PinName (jerry_value_as_number (args[0]));
// create native object
AnalogIn* native_ptr = new AnalogIn(pin_name);
// create native object
AnalogIn* native_ptr = new AnalogIn (pin_name);
// create the jerryscript object
jerry_value_t js_object = jerry_create_object();
jerry_set_object_native_pointer(js_object, native_ptr, &native_obj_type_info);
// create the jerryscript object
jerry_value_t js_object = jerry_object ();
jerry_object_set_native_ptr (js_object, &native_obj_type_info, native_ptr);
// attach methods
ATTACH_CLASS_FUNCTION(js_object, AnalogIn, read);
ATTACH_CLASS_FUNCTION(js_object, AnalogIn, read_u16);
// attach methods
ATTACH_CLASS_FUNCTION (js_object, AnalogIn, read);
ATTACH_CLASS_FUNCTION (js_object, AnalogIn, read_u16);
return js_object;
return js_object;
}