node/src/node_api_types.h at canary-base · anchnk/node · GitHub

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#ifndef SRC_NODE_API_TYPES_H_

#define SRC_NODE_API_TYPES_H_

#include <stddef.h>

#include <stdint.h>

#if !defined __cplusplus || (defined(_MSC_VER) && _MSC_VER < 1900)

typedef uint16_t char16_t;

#endif

// JSVM API types are all opaque pointers for ABI stability

// typedef undefined structs instead of void* for compile time type safety

typedef struct napi_env__ *napi_env;

typedef struct napi_value__ *napi_value;

typedef struct napi_ref__ *napi_ref;

typedef struct napi_handle_scope__ *napi_handle_scope;

typedef struct napi_escapable_handle_scope__ *napi_escapable_handle_scope;

typedef struct napi_callback_info__ *napi_callback_info;

typedef struct napi_async_work__ *napi_async_work;

typedef enum {

napi_default = 0,

napi_writable = 1 << 0,

napi_enumerable = 1 << 1,

napi_configurable = 1 << 2,

// Used with napi_define_class to distinguish static properties

// from instance properties. Ignored by napi_define_properties.

napi_static = 1 << 10,

} napi_property_attributes;

typedef enum {

// ES6 types (corresponds to typeof)

napi_undefined,

napi_null,

napi_boolean,

napi_number,

napi_string,

napi_symbol,

napi_object,

napi_function,

napi_external,

} napi_valuetype;

typedef enum {

napi_int8_array,

napi_uint8_array,

napi_uint8_clamped_array,

napi_int16_array,

napi_uint16_array,

napi_int32_array,

napi_uint32_array,

napi_float32_array,

napi_float64_array,

} napi_typedarray_type;

typedef enum {

napi_ok,

napi_invalid_arg,

napi_object_expected,

napi_string_expected,

napi_name_expected,

napi_function_expected,

napi_number_expected,

napi_boolean_expected,

napi_array_expected,

napi_generic_failure,

napi_pending_exception,

napi_cancelled,

napi_status_last

} napi_status;

typedef napi_value (*napi_callback)(napi_env env,

napi_callback_info info);

typedef void (*napi_finalize)(napi_env env,

void* finalize_data,

void* finalize_hint);

typedef void (*napi_async_execute_callback)(napi_env env,

void* data);

typedef void (*napi_async_complete_callback)(napi_env env,

napi_status status,

void* data);

typedef struct {

// One of utf8name or name should be NULL.

const char* utf8name;

napi_value name;

napi_callback method;

napi_callback getter;

napi_callback setter;

napi_value value;

napi_property_attributes attributes;

void* data;

} napi_property_descriptor;

typedef struct {

const char* error_message;

void* engine_reserved;

uint32_t engine_error_code;

napi_status error_code;

} napi_extended_error_info;

#endif // SRC_NODE_API_TYPES_H_

node/src/node_api_types.h at canary-base · anchnk/node · GitHub

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