bug6059: generated protobuf sources for Igtimi Windbot protocol; added protobuf 4.28.3 to target platform

2026-09-15 10:18:45 +00:00 · 2024-11-20 20:33:26 +01:00
parent 6bc700b764
commit 521bbcd770
16 changed files with 101806 additions and 3 deletions
@@ -3,5 +3,6 @@
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="protobuf_generated"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
@@ -18,7 +18,8 @@ Require-Bundle: org.json.simple;bundle-version="1.1.0",
 com.sap.sse.common,
 com.sap.sse,
 com.sap.sse.security,
- com.sap.sse.security.common
+ com.sap.sse.security.common,
+ com.google.protobuf;bundle-version="2.4.1"
 Import-Package: com.sap.sse.security.shared,
 javax.xml.bind,
 org.apache.commons.lang,
@@ -41,7 +42,9 @@ Import-Package: com.sap.sse.security.shared,
 org.osgi.framework;version="1.7.0",
 org.osgi.util.tracker;version="1.5.1"
 Bundle-Activator: com.sap.sailing.domain.igtimiadapter.impl.Activator
-Export-Package: com.sap.sailing.domain.igtimiadapter,
+Export-Package: com.igtimi,
+ com.igtimi.timesync.proto,
+ com.sap.sailing.domain.igtimiadapter,
 com.sap.sailing.domain.igtimiadapter.datatypes,
 com.sap.sailing.domain.igtimiadapter.impl;x-friends:="com.sap.sailing.domain.igtimiadapter.gateway",
 com.sap.sailing.domain.igtimiadapter.shared
@@ -0,0 +1,139 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
+// source: com/igtimi/IgtimiTimeSync.proto
+// Protobuf Java Version: 4.28.3
+
+package com.igtimi.timesync.proto;
+
+public interface NTPResponseOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:com.igtimi.NTPResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * <code>uint32 leap_indicator = 1 [json_name = "leapIndicator"];</code>
+   * @return The leapIndicator.
+   */
+  int getLeapIndicator();
+
+  /**
+   * <code>uint32 version = 2 [json_name = "version"];</code>
+   * @return The version.
+   */
+  int getVersion();
+
+  /**
+   * <code>uint32 mode = 3 [json_name = "mode"];</code>
+   * @return The mode.
+   */
+  int getMode();
+
+  /**
+   * <code>uint32 stratum = 4 [json_name = "stratum"];</code>
+   * @return The stratum.
+   */
+  int getStratum();
+
+  /**
+   * <code>uint32 poll_interval = 5 [json_name = "pollInterval"];</code>
+   * @return The pollInterval.
+   */
+  int getPollInterval();
+
+  /**
+   * <code>int32 precision = 6 [json_name = "precision"];</code>
+   * @return The precision.
+   */
+  int getPrecision();
+
+  /**
+   * <code>double root_delay = 7 [json_name = "rootDelay"];</code>
+   * @return The rootDelay.
+   */
+  double getRootDelay();
+
+  /**
+   * <code>double root_dispersion = 8 [json_name = "rootDispersion"];</code>
+   * @return The rootDispersion.
+   */
+  double getRootDispersion();
+
+  /**
+   * <pre>
+   * in seconds since 1900
+   * </pre>
+   *
+   * <code>double reference_timestamp = 9 [json_name = "referenceTimestamp"];</code>
+   * @return The referenceTimestamp.
+   */
+  double getReferenceTimestamp();
+
+  /**
+   * <pre>
+   * in seconds since 1900
+   * </pre>
+   *
+   * <code>double originate_timestamp = 10 [json_name = "originateTimestamp"];</code>
+   * @return The originateTimestamp.
+   */
+  double getOriginateTimestamp();
+
+  /**
+   * <pre>
+   * in seconds since 1900
+   * </pre>
+   *
+   * <code>double receive_timestamp = 11 [json_name = "receiveTimestamp"];</code>
+   * @return The receiveTimestamp.
+   */
+  double getReceiveTimestamp();
+
+  /**
+   * <pre>
+   * in seconds since 1900
+   * </pre>
+   *
+   * <code>double transmit_timestamp = 12 [json_name = "transmitTimestamp"];</code>
+   * @return The transmitTimestamp.
+   */
+  double getTransmitTimestamp();
+
+  /**
+   * <pre>
+   * These fields are not part of the standard message
+   * </pre>
+   *
+   * <code>uint64 reference_timestamp_ms_since_1970 = 13 [json_name = "referenceTimestampMs1970"];</code>
+   * @return The referenceTimestampMsSince1970.
+   */
+  long getReferenceTimestampMsSince1970();
+
+  /**
+   * <pre>
+   * in ms since 1970
+   * </pre>
+   *
+   * <code>uint64 originate_timestamp_ms_since_1970 = 14 [json_name = "originateTimestampMs1970"];</code>
+   * @return The originateTimestampMsSince1970.
+   */
+  long getOriginateTimestampMsSince1970();
+
+  /**
+   * <pre>
+   * in ms since 1970
+   * </pre>
+   *
+   * <code>uint64 receive_timestamp_ms_since_1970 = 15 [json_name = "receiveTimestampMs1970"];</code>
+   * @return The receiveTimestampMsSince1970.
+   */
+  long getReceiveTimestampMsSince1970();
+
+  /**
+   * <pre>
+   * in ms since 1970
+   * </pre>
+   *
+   * <code>uint64 transmit_timestamp_ms_since_1970 = 16 [json_name = "transmitTimestampMs1970"];</code>
+   * @return The transmitTimestampMsSince1970.
+   */
+  long getTransmitTimestampMsSince1970();
+}
@@ -0,0 +1,625 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
+// source: com/igtimi/IgtimiTimeSync.proto
+// Protobuf Java Version: 4.28.3
+
+package com.igtimi.timesync.proto;
+
+/**
+ * Protobuf type {@code com.igtimi.SNTPRequest}
+ */
+public final class SNTPRequest extends
+    com.google.protobuf.GeneratedMessage implements
+    // @@protoc_insertion_point(message_implements:com.igtimi.SNTPRequest)
+    SNTPRequestOrBuilder {
+private static final long serialVersionUID = 0L;
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+      com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+      /* major= */ 4,
+      /* minor= */ 28,
+      /* patch= */ 3,
+      /* suffix= */ "",
+      SNTPRequest.class.getName());
+  }
+  // Use SNTPRequest.newBuilder() to construct.
+  private SNTPRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
+    super(builder);
+  }
+  private SNTPRequest() {
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.igtimi.timesync.proto.TimeSyncProto.internal_static_com_igtimi_SNTPRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.igtimi.timesync.proto.TimeSyncProto.internal_static_com_igtimi_SNTPRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.igtimi.timesync.proto.SNTPRequest.class, com.igtimi.timesync.proto.SNTPRequest.Builder.class);
+  }
+
+  private int sendTimestampCase_ = 0;
+  @SuppressWarnings("serial")
+  private java.lang.Object sendTimestamp_;
+  public enum SendTimestampCase
+      implements com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    SECONDS_SINCE_1900(1),
+    MS_SINCE_1970(2),
+    SENDTIMESTAMP_NOT_SET(0);
+    private final int value;
+    private SendTimestampCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static SendTimestampCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static SendTimestampCase forNumber(int value) {
+      switch (value) {
+        case 1: return SECONDS_SINCE_1900;
+        case 2: return MS_SINCE_1970;
+        case 0: return SENDTIMESTAMP_NOT_SET;
+        default: return null;
+      }
+    }
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public SendTimestampCase
+  getSendTimestampCase() {
+    return SendTimestampCase.forNumber(
+        sendTimestampCase_);
+  }
+
+  public static final int SECONDS_SINCE_1900_FIELD_NUMBER = 1;
+  /**
+   * <code>double seconds_since_1900 = 1 [json_name = "secondsSince1900"];</code>
+   * @return Whether the secondsSince1900 field is set.
+   */
+  @java.lang.Override
+  public boolean hasSecondsSince1900() {
+    return sendTimestampCase_ == 1;
+  }
+  /**
+   * <code>double seconds_since_1900 = 1 [json_name = "secondsSince1900"];</code>
+   * @return The secondsSince1900.
+   */
+  @java.lang.Override
+  public double getSecondsSince1900() {
+    if (sendTimestampCase_ == 1) {
+      return (java.lang.Double) sendTimestamp_;
+    }
+    return 0D;
+  }
+
+  public static final int MS_SINCE_1970_FIELD_NUMBER = 2;
+  /**
+   * <code>uint64 ms_since_1970 = 2 [json_name = "msSince1970"];</code>
+   * @return Whether the msSince1970 field is set.
+   */
+  @java.lang.Override
+  public boolean hasMsSince1970() {
+    return sendTimestampCase_ == 2;
+  }
+  /**
+   * <code>uint64 ms_since_1970 = 2 [json_name = "msSince1970"];</code>
+   * @return The msSince1970.
+   */
+  @java.lang.Override
+  public long getMsSince1970() {
+    if (sendTimestampCase_ == 2) {
+      return (java.lang.Long) sendTimestamp_;
+    }
+    return 0L;
+  }
+
+  private byte memoizedIsInitialized = -1;
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
+    if (sendTimestampCase_ == 1) {
+      output.writeDouble(
+          1, (double)((java.lang.Double) sendTimestamp_));
+    }
+    if (sendTimestampCase_ == 2) {
+      output.writeUInt64(
+          2, (long)((java.lang.Long) sendTimestamp_));
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (sendTimestampCase_ == 1) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(
+            1, (double)((java.lang.Double) sendTimestamp_));
+    }
+    if (sendTimestampCase_ == 2) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeUInt64Size(
+            2, (long)((java.lang.Long) sendTimestamp_));
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+     return true;
+    }
+    if (!(obj instanceof com.igtimi.timesync.proto.SNTPRequest)) {
+      return super.equals(obj);
+    }
+    com.igtimi.timesync.proto.SNTPRequest other = (com.igtimi.timesync.proto.SNTPRequest) obj;
+
+    if (!getSendTimestampCase().equals(other.getSendTimestampCase())) return false;
+    switch (sendTimestampCase_) {
+      case 1:
+        if (java.lang.Double.doubleToLongBits(getSecondsSince1900())
+            != java.lang.Double.doubleToLongBits(
+                other.getSecondsSince1900())) return false;
+        break;
+      case 2:
+        if (getMsSince1970()
+            != other.getMsSince1970()) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    switch (sendTimestampCase_) {
+      case 1:
+        hash = (37 * hash) + SECONDS_SINCE_1900_FIELD_NUMBER;
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+            java.lang.Double.doubleToLongBits(getSecondsSince1900()));
+        break;
+      case 2:
+        hash = (37 * hash) + MS_SINCE_1970_FIELD_NUMBER;
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+            getMsSince1970());
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.igtimi.timesync.proto.SNTPRequest parseFrom(
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.igtimi.timesync.proto.SNTPRequest parseFrom(
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.igtimi.timesync.proto.SNTPRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.igtimi.timesync.proto.SNTPRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.igtimi.timesync.proto.SNTPRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.igtimi.timesync.proto.SNTPRequest parseFrom(
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.igtimi.timesync.proto.SNTPRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessage
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.igtimi.timesync.proto.SNTPRequest parseFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessage
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+
+  public static com.igtimi.timesync.proto.SNTPRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessage
+        .parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.igtimi.timesync.proto.SNTPRequest parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessage
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.igtimi.timesync.proto.SNTPRequest parseFrom(
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessage
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.igtimi.timesync.proto.SNTPRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessage
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() { return newBuilder(); }
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+  public static Builder newBuilder(com.igtimi.timesync.proto.SNTPRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   * Protobuf type {@code com.igtimi.SNTPRequest}
+   */
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessage.Builder<Builder> implements
+      // @@protoc_insertion_point(builder_implements:com.igtimi.SNTPRequest)
+      com.igtimi.timesync.proto.SNTPRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.igtimi.timesync.proto.TimeSyncProto.internal_static_com_igtimi_SNTPRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.igtimi.timesync.proto.TimeSyncProto.internal_static_com_igtimi_SNTPRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.igtimi.timesync.proto.SNTPRequest.class, com.igtimi.timesync.proto.SNTPRequest.Builder.class);
+    }
+
+    // Construct using com.igtimi.timesync.proto.SNTPRequest.newBuilder()
+    private Builder() {
+
+    }
+
+    private Builder(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      super(parent);
+
+    }
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      sendTimestampCase_ = 0;
+      sendTimestamp_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.igtimi.timesync.proto.TimeSyncProto.internal_static_com_igtimi_SNTPRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.igtimi.timesync.proto.SNTPRequest getDefaultInstanceForType() {
+      return com.igtimi.timesync.proto.SNTPRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.igtimi.timesync.proto.SNTPRequest build() {
+      com.igtimi.timesync.proto.SNTPRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.igtimi.timesync.proto.SNTPRequest buildPartial() {
+      com.igtimi.timesync.proto.SNTPRequest result = new com.igtimi.timesync.proto.SNTPRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.igtimi.timesync.proto.SNTPRequest result) {
+      int from_bitField0_ = bitField0_;
+    }
+
+    private void buildPartialOneofs(com.igtimi.timesync.proto.SNTPRequest result) {
+      result.sendTimestampCase_ = sendTimestampCase_;
+      result.sendTimestamp_ = this.sendTimestamp_;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.igtimi.timesync.proto.SNTPRequest) {
+        return mergeFrom((com.igtimi.timesync.proto.SNTPRequest)other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.igtimi.timesync.proto.SNTPRequest other) {
+      if (other == com.igtimi.timesync.proto.SNTPRequest.getDefaultInstance()) return this;
+      switch (other.getSendTimestampCase()) {
+        case SECONDS_SINCE_1900: {
+          setSecondsSince1900(other.getSecondsSince1900());
+          break;
+        }
+        case MS_SINCE_1970: {
+          setMsSince1970(other.getMsSince1970());
+          break;
+        }
+        case SENDTIMESTAMP_NOT_SET: {
+          break;
+        }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 9: {
+              sendTimestamp_ = input.readDouble();
+              sendTimestampCase_ = 1;
+              break;
+            } // case 9
+            case 16: {
+              sendTimestamp_ = input.readUInt64();
+              sendTimestampCase_ = 2;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+    private int sendTimestampCase_ = 0;
+    private java.lang.Object sendTimestamp_;
+    public SendTimestampCase
+        getSendTimestampCase() {
+      return SendTimestampCase.forNumber(
+          sendTimestampCase_);
+    }
+
+    public Builder clearSendTimestamp() {
+      sendTimestampCase_ = 0;
+      sendTimestamp_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    /**
+     * <code>double seconds_since_1900 = 1 [json_name = "secondsSince1900"];</code>
+     * @return Whether the secondsSince1900 field is set.
+     */
+    public boolean hasSecondsSince1900() {
+      return sendTimestampCase_ == 1;
+    }
+    /**
+     * <code>double seconds_since_1900 = 1 [json_name = "secondsSince1900"];</code>
+     * @return The secondsSince1900.
+     */
+    public double getSecondsSince1900() {
+      if (sendTimestampCase_ == 1) {
+        return (java.lang.Double) sendTimestamp_;
+      }
+      return 0D;
+    }
+    /**
+     * <code>double seconds_since_1900 = 1 [json_name = "secondsSince1900"];</code>
+     * @param value The secondsSince1900 to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSecondsSince1900(double value) {
+
+      sendTimestampCase_ = 1;
+      sendTimestamp_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     * <code>double seconds_since_1900 = 1 [json_name = "secondsSince1900"];</code>
+     * @return This builder for chaining.
+     */
+    public Builder clearSecondsSince1900() {
+      if (sendTimestampCase_ == 1) {
+        sendTimestampCase_ = 0;
+        sendTimestamp_ = null;
+        onChanged();
+      }
+      return this;
+    }
+
+    /**
+     * <code>uint64 ms_since_1970 = 2 [json_name = "msSince1970"];</code>
+     * @return Whether the msSince1970 field is set.
+     */
+    public boolean hasMsSince1970() {
+      return sendTimestampCase_ == 2;
+    }
+    /**
+     * <code>uint64 ms_since_1970 = 2 [json_name = "msSince1970"];</code>
+     * @return The msSince1970.
+     */
+    public long getMsSince1970() {
+      if (sendTimestampCase_ == 2) {
+        return (java.lang.Long) sendTimestamp_;
+      }
+      return 0L;
+    }
+    /**
+     * <code>uint64 ms_since_1970 = 2 [json_name = "msSince1970"];</code>
+     * @param value The msSince1970 to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMsSince1970(long value) {
+
+      sendTimestampCase_ = 2;
+      sendTimestamp_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     * <code>uint64 ms_since_1970 = 2 [json_name = "msSince1970"];</code>
+     * @return This builder for chaining.
+     */
+    public Builder clearMsSince1970() {
+      if (sendTimestampCase_ == 2) {
+        sendTimestampCase_ = 0;
+        sendTimestamp_ = null;
+        onChanged();
+      }
+      return this;
+    }
+
+    // @@protoc_insertion_point(builder_scope:com.igtimi.SNTPRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:com.igtimi.SNTPRequest)
+  private static final com.igtimi.timesync.proto.SNTPRequest DEFAULT_INSTANCE;
+  static {
+    DEFAULT_INSTANCE = new com.igtimi.timesync.proto.SNTPRequest();
+  }
+
+  public static com.igtimi.timesync.proto.SNTPRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<SNTPRequest>
+      PARSER = new com.google.protobuf.AbstractParser<SNTPRequest>() {
+    @java.lang.Override
+    public SNTPRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
+
+  public static com.google.protobuf.Parser<SNTPRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<SNTPRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.igtimi.timesync.proto.SNTPRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+
+}
+
@@ -0,0 +1,35 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
+// source: com/igtimi/IgtimiTimeSync.proto
+// Protobuf Java Version: 4.28.3
+
+package com.igtimi.timesync.proto;
+
+public interface SNTPRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:com.igtimi.SNTPRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * <code>double seconds_since_1900 = 1 [json_name = "secondsSince1900"];</code>
+   * @return Whether the secondsSince1900 field is set.
+   */
+  boolean hasSecondsSince1900();
+  /**
+   * <code>double seconds_since_1900 = 1 [json_name = "secondsSince1900"];</code>
+   * @return The secondsSince1900.
+   */
+  double getSecondsSince1900();
+
+  /**
+   * <code>uint64 ms_since_1970 = 2 [json_name = "msSince1970"];</code>
+   * @return Whether the msSince1970 field is set.
+   */
+  boolean hasMsSince1970();
+  /**
+   * <code>uint64 ms_since_1970 = 2 [json_name = "msSince1970"];</code>
+   * @return The msSince1970.
+   */
+  long getMsSince1970();
+
+  com.igtimi.timesync.proto.SNTPRequest.SendTimestampCase getSendTimestampCase();
+}
@@ -0,0 +1,94 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
+// source: com/igtimi/IgtimiTimeSync.proto
+// Protobuf Java Version: 4.28.3
+
+package com.igtimi.timesync.proto;
+
+public final class TimeSyncProto {
+  private TimeSyncProto() {}
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+      com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+      /* major= */ 4,
+      /* minor= */ 28,
+      /* patch= */ 3,
+      /* suffix= */ "",
+      TimeSyncProto.class.getName());
+  }
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_com_igtimi_SNTPRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_com_igtimi_SNTPRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_com_igtimi_NTPResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_com_igtimi_NTPResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\037com/igtimi/IgtimiTimeSync.proto\022\ncom.i" +
+      "gtimi\"u\n\013SNTPRequest\022.\n\022seconds_since_19" +
+      "00\030\001 \001(\001H\000R\020secondsSince1900\022$\n\rms_since" +
+      "_1970\030\002 \001(\004H\000R\013msSince1970B\020\n\016send_times" +
+      "tamp\"\323\005\n\013NTPResponse\022%\n\016leap_indicator\030\001" +
+      " \001(\rR\rleapIndicator\022\030\n\007version\030\002 \001(\rR\007ve" +
+      "rsion\022\022\n\004mode\030\003 \001(\rR\004mode\022\030\n\007stratum\030\004 \001" +
+      "(\rR\007stratum\022#\n\rpoll_interval\030\005 \001(\rR\014poll" +
+      "Interval\022\034\n\tprecision\030\006 \001(\005R\tprecision\022\035" +
+      "\n\nroot_delay\030\007 \001(\001R\trootDelay\022\'\n\017root_di" +
+      "spersion\030\010 \001(\001R\016rootDispersion\022/\n\023refere" +
+      "nce_timestamp\030\t \001(\001R\022referenceTimestamp\022" +
+      "/\n\023originate_timestamp\030\n \001(\001R\022originateT" +
+      "imestamp\022+\n\021receive_timestamp\030\013 \001(\001R\020rec" +
+      "eiveTimestamp\022-\n\022transmit_timestamp\030\014 \001(" +
+      "\001R\021transmitTimestamp\022C\n!reference_timest" +
+      "amp_ms_since_1970\030\r \001(\004R\030referenceTimest" +
+      "ampMs1970\022C\n!originate_timestamp_ms_sinc" +
+      "e_1970\030\016 \001(\004R\030originateTimestampMs1970\022?" +
+      "\n\037receive_timestamp_ms_since_1970\030\017 \001(\004R" +
+      "\026receiveTimestampMs1970\022A\n transmit_time" +
+      "stamp_ms_since_1970\030\020 \001(\004R\027transmitTimes" +
+      "tampMs19702N\n\014SNTPTimeSync\022>\n\010SyncTime\022\027" +
+      ".com.igtimi.SNTPRequest\032\027.com.igtimi.NTP" +
+      "Response\"\000B.\n\031com.igtimi.timesync.protoB" +
+      "\rTimeSyncProtoH\001P\001b\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+        });
+    internal_static_com_igtimi_SNTPRequest_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_com_igtimi_SNTPRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+        internal_static_com_igtimi_SNTPRequest_descriptor,
+        new java.lang.String[] { "SecondsSince1900", "MsSince1970", "SendTimestamp", });
+    internal_static_com_igtimi_NTPResponse_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_com_igtimi_NTPResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+        internal_static_com_igtimi_NTPResponse_descriptor,
+        new java.lang.String[] { "LeapIndicator", "Version", "Mode", "Stratum", "PollInterval", "Precision", "RootDelay", "RootDispersion", "ReferenceTimestamp", "OriginateTimestamp", "ReceiveTimestamp", "TransmitTimestamp", "ReferenceTimestampMsSince1970", "OriginateTimestampMsSince1970", "ReceiveTimestampMsSince1970", "TransmitTimestampMsSince1970", });
+    descriptor.resolveAllFeaturesImmutable();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
@@ -482,4 +482,20 @@
         version="1.0.0"
         unpack="false"/>

+   <plugin
+         id="com.google.protobuf"
+         feature="true"
+         download-size="0"
+         install-size="0"
+         version="4.28.3"
+         unpack="false"/>
+
+   <plugin
+         id="com.google.protobuf.source"
+         feature="true"
+         download-size="0"
+         install-size="0"
+         version="4.28.3"
+         unpack="false"/>
+
 </feature>
@@ -420,6 +420,8 @@
 <plugin id="com.amazonaws.aws-lambda-java-core"/>
 <plugin id="com.amazonaws.aws-lambda-java-core.source"/>
 <plugin id="javax.cache.api"/>
+<plugin id="com.google.protobuf"/>
+<plugin id="com.google.protobuf.source"/>
 </includeBundles>
 <targetJRE path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
-</target>
+</target>