int main()
{
char pb_1[] = {0x12, 0x07, 0x74, 0x65, 0x73, 0x74, 0x69, 0x6e, 0x67};
char pb_2[] = {0x08, 0x96, 0x01};
decode_protobuf(pb_1, pb_1+sizeof(pb_1), yield_cb);
decode_protobuf(pb_2, pb_2+sizeof(pb_2), yield_cb);
}
/**
* Decodes protobuf message from givent FFI pointer.
*
* @param [#address] pointer pointer to the protobuf data
* @param [Integer] offset buffer offset
* @param [Integer] length buffer size (wo/ offset)
* @return [Array] array of decoded fields
*/
VALUE protobuf_coder_decode_from_pointer( VALUE module, VALUE pointer, VALUE offset, VALUE length )
{
char *ptr = (char *) NUM2ULL( rb_funcall( pointer, rb_intern_const( "address" ), 0 ));
return decode_protobuf( (uint8_t *) ptr + NUM2LONG( offset ), NUM2LONG( length ));
}
/**
* Decodes protobuf message from given string.
*
* @param [String] string string with protobuf data
* @return [Array] array of decoded fields
*/
VALUE protobuf_coder_decode( VALUE module, VALUE string )
{
Check_Type( string, T_STRING );
return decode_protobuf( (uint8_t *) RSTRING_PTR( string ), RSTRING_LEN( string ));
}
