SPVM::Document::NativeAPI - SPVM Native API
Native API is C level functions to manipulate data of SPVM in Extension.
If you need more performance or bind C/C++ functions, you can use Extension and Native API.
int32_t (*get_array_length)(SPVM_ENV*, void*); int8_t* (*get_byte_array_elements)(SPVM_ENV*, void*); int16_t* (*get_short_array_elements)(SPVM_ENV*, void*); int32_t* (*get_int_array_elements)(SPVM_ENV*, void*); int64_t* (*get_long_array_elements)(SPVM_ENV*, void*); float* (*get_float_array_elements)(SPVM_ENV*, void*); double* (*get_double_array_elements)(SPVM_ENV*, void*); void* (*get_object_array_element)(SPVM_ENV*, void*, int32_t index); void (*set_object_array_element)(SPVM_ENV*, void*, int32_t index, void* value); int32_t (*get_field_id)(SPVM_ENV*, const char*, const char*, const char*); int32_t (*get_field_index)(SPVM_ENV*, int32_t); int8_t (*get_byte_field)(SPVM_ENV*, void*, int32_t); int16_t (*get_short_field)(SPVM_ENV*, void*, int32_t); int32_t (*get_int_field)(SPVM_ENV*, void*, int32_t); int64_t (*get_long_field)(SPVM_ENV*, void*, int32_t); float (*get_float_field)(SPVM_ENV*, void*, int32_t); double (*get_double_field)(SPVM_ENV*, void*, int32_t); void* (*get_object_field)(SPVM_ENV*, void*, int32_t); void* (*get_pointer)(SPVM_ENV*, void*); void (*set_byte_field)(SPVM_ENV*, void*, int32_t, int8_t); void (*set_short_field)(SPVM_ENV*, void*, int32_t, int16_t); void (*set_int_field)(SPVM_ENV*, void*, int32_t, int32_t); void (*set_long_field)(SPVM_ENV*, void*, int32_t, int64_t); void (*set_float_field)(SPVM_ENV*, void*, int32_t, float); void (*set_double_field)(SPVM_ENV*, void*, int32_t, double); void (*set_object_field)(SPVM_ENV*, void*, int32_t, void*); int32_t (*get_sub_id)(SPVM_ENV*, const char*, const char*, const char*); int32_t (*get_sub_id_method_call)(SPVM_ENV*, void* object, const char*, const char*); int32_t (*get_basic_type_id)(SPVM_ENV*, const char*); void* (*new_object_raw)(SPVM_ENV*, int32_t); void* (*new_byte_array_raw)(SPVM_ENV*, int32_t); void* (*new_short_array_raw)(SPVM_ENV*, int32_t); void* (*new_int_array_raw)(SPVM_ENV*, int32_t); void* (*new_long_array_raw)(SPVM_ENV*, int32_t); void* (*new_float_array_raw)(SPVM_ENV*, int32_t); void* (*new_double_array_raw)(SPVM_ENV*, int32_t); void* (*new_object_array_raw)(SPVM_ENV*, int32_t, int32_t); void* (*new_multi_array_raw)(SPVM_ENV*, int32_t, int32_t, int32_t); void* (*new_value_array_raw)(SPVM_ENV*, int32_t, int32_t); void* (*new_string_raw)(SPVM_ENV* env, const char* bytes, int32_t length); void* (*new_pointer_raw)(SPVM_ENV*, int32_t basic_type_id, void* ptr); void* (*get_exception)(SPVM_ENV* env); void (*set_exception)(SPVM_ENV* env, void* exception); int32_t (*get_ref_count)(SPVM_ENV* env, void* object); void (*inc_ref_count)(SPVM_ENV* env, void* object); void (*dec_ref_count)(SPVM_ENV* env, void* object); void (*inc_dec_ref_count)(SPVM_ENV* env, void* object); int32_t (*get_memory_blocks_count)(SPVM_ENV* env); void (*dec_ref_count_only)(SPVM_ENV* env, void* object); void (*weaken)(SPVM_ENV* env, void** object_address); int32_t (*isweak)(SPVM_ENV* env, void** object); void (*unweaken)(SPVM_ENV* env, void** object_address); void* (*concat)(SPVM_ENV* env, void* string1, void* string2); void* (*create_exception_stack_trace)(SPVM_ENV* env, void* excetpion, const char* package_name, const char* sub_name, const char* file, int32_t line); void* object_header_byte_size; void* object_ref_count_byte_offset; void* object_basic_type_id_byte_offset; void* object_type_dimension_byte_offset; void* object_elements_length_byte_offset; int32_t (*call_sub)(SPVM_ENV* env, int32_t sub_id, SPVM_VALUE* args); int32_t (*enter_scope)(SPVM_ENV* env); void (*push_mortal)(SPVM_ENV* env, void* object); void (*leave_scope)(SPVM_ENV* env, int32_t original_mortal_stack_top); void* (*new_object)(SPVM_ENV*, int32_t); void* (*new_byte_array)(SPVM_ENV*, int32_t); void* (*new_short_array)(SPVM_ENV*, int32_t); void* (*new_int_array)(SPVM_ENV*, int32_t); void* (*new_long_array)(SPVM_ENV*, int32_t); void* (*new_float_array)(SPVM_ENV*, int32_t); void* (*new_double_array)(SPVM_ENV*, int32_t); void* (*new_object_array)(SPVM_ENV*, int32_t, int32_t); void* (*new_multi_array)(SPVM_ENV*, int32_t, int32_t, int32_t); void* (*new_value_array)(SPVM_ENV*, int32_t, int32_t); void* (*new_string)(SPVM_ENV* env, const char* bytes, int32_t length); void* (*new_pointer)(SPVM_ENV* env, int32_t basic_type_id, void* ptr); int32_t (*get_package_var_id)(SPVM_ENV* env, const char* package_name, const char* package_var_name, const char* signature); void* runtime_package_vars_heap_byte_offset; void* runtime; int32_t (*has_interface)(SPVM_ENV*, int32_t package_basic_type_id, int32_t package_type_dimension, int32_t interface_basic_type_id, int32_t interface_type_dimension); void* basic_type_id_byte_object; void* basic_type_id_short_object; void* basic_type_id_int_object; void* basic_type_id_long_object; void* basic_type_id_float_object; void* basic_type_id_double_object;
To install SPVM, copy and paste the appropriate command in to your terminal.
cpanm
cpanm SPVM
CPAN shell
perl -MCPAN -e shell install SPVM
For more information on module installation, please visit the detailed CPAN module installation guide.