_ Git - ldk-java/blob - src/main/java/org/ldk/structs/ErrorMessage.java

   1 package org.ldk.structs;
   2
   3 import org.ldk.impl.bindings;
   4 import org.ldk.enums.*;
   5 import org.ldk.util.*;
   6 import java.util.Arrays;
   7 import java.lang.ref.Reference;
   8 import javax.annotation.Nullable;
   9
  10
  11 /**
  12  * An error message to be sent or received from a peer
  13  */
  14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  15 public class ErrorMessage extends CommonBase {
  16         ErrorMessage(Object _dummy, long ptr) { super(ptr); }
  17         @Override @SuppressWarnings("deprecation")
  18         protected void finalize() throws Throwable {
  19                 super.finalize();
  20                 if (ptr != 0) { bindings.ErrorMessage_free(ptr); }
  21         }
  22
  23         /**
  24          * The channel ID involved in the error
  25          */
  26         public byte[] get_channel_id() {
  27                 byte[] ret = bindings.ErrorMessage_get_channel_id(this.ptr);
  28                 Reference.reachabilityFence(this);
  29                 return ret;
  30         }
  31
  32         /**
  33          * The channel ID involved in the error
  34          */
  35         public void set_channel_id(byte[] val) {
  36                 bindings.ErrorMessage_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
  37                 Reference.reachabilityFence(this);
  38                 Reference.reachabilityFence(val);
  39         }
  40
  41         /**
  42          * A possibly human-readable error description.
  43          * The string should be sanitized before it is used (e.g. emitted to logs
  44          * or printed to stdout).  Otherwise, a well crafted error message may trigger a security
  45          * vulnerability in the terminal emulator or the logging subsystem.
  46          */
  47         public String get_data() {
  48                 String ret = bindings.ErrorMessage_get_data(this.ptr);
  49                 Reference.reachabilityFence(this);
  50                 return ret;
  51         }
  52
  53         /**
  54          * A possibly human-readable error description.
  55          * The string should be sanitized before it is used (e.g. emitted to logs
  56          * or printed to stdout).  Otherwise, a well crafted error message may trigger a security
  57          * vulnerability in the terminal emulator or the logging subsystem.
  58          */
  59         public void set_data(java.lang.String val) {
  60                 bindings.ErrorMessage_set_data(this.ptr, val);
  61                 Reference.reachabilityFence(this);
  62                 Reference.reachabilityFence(val);
  63         }
  64
  65         /**
  66          * Constructs a new ErrorMessage given each field
  67          */
  68         public static ErrorMessage of(byte[] channel_id_arg, java.lang.String data_arg) {
  69                 long ret = bindings.ErrorMessage_new(InternalUtils.check_arr_len(channel_id_arg, 32), data_arg);
  70                 Reference.reachabilityFence(channel_id_arg);
  71                 Reference.reachabilityFence(data_arg);
  72                 if (ret >= 0 && ret <= 4096) { return null; }
  73                 ErrorMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ErrorMessage(null, ret); }
  74                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
  75                 return ret_hu_conv;
  76         }
  77
  78         long clone_ptr() {
  79                 long ret = bindings.ErrorMessage_clone_ptr(this.ptr);
  80                 Reference.reachabilityFence(this);
  81                 return ret;
  82         }
  83
  84         /**
  85          * Creates a copy of the ErrorMessage
  86          */
  87         public ErrorMessage clone() {
  88                 long ret = bindings.ErrorMessage_clone(this.ptr);
  89                 Reference.reachabilityFence(this);
  90                 if (ret >= 0 && ret <= 4096) { return null; }
  91                 ErrorMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ErrorMessage(null, ret); }
  92                 ret_hu_conv.ptrs_to.add(this);
  93                 return ret_hu_conv;
  94         }
  95
  96         /**
  97          * Serialize the ErrorMessage object into a byte array which can be read by ErrorMessage_read
  98          */
  99         public byte[] write() {
 100                 byte[] ret = bindings.ErrorMessage_write(this.ptr);
 101                 Reference.reachabilityFence(this);
 102                 return ret;
 103         }
 104
 105         /**
 106          * Read a ErrorMessage from a byte array, created by ErrorMessage_write
 107          */
 108         public static Result_ErrorMessageDecodeErrorZ read(byte[] ser) {
 109                 long ret = bindings.ErrorMessage_read(ser);
 110                 Reference.reachabilityFence(ser);
 111                 if (ret >= 0 && ret <= 4096) { return null; }
 112                 Result_ErrorMessageDecodeErrorZ ret_hu_conv = Result_ErrorMessageDecodeErrorZ.constr_from_ptr(ret);
 113                 return ret_hu_conv;
 114         }
 115
 116 }