public Builder mergeFrom(com.intellij.execution.process.mediator.common.rpc.Handshake other) {
      if (other == com.intellij.execution.process.mediator.common.rpc.Handshake.getDefaultInstance()) return this;
      if (other.getPort() != 0) {
        setPort(other.getPort());
      }
      if (other.getToken() != com.google.protobuf.ByteString.EMPTY) {
        setToken(other.getToken());
      }
      if (other.getPid() != 0L) {
        setPid(other.getPid());
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
public Builder mergeFrom(com.intellij.execution.process.mediator.common.rpc.Handshake other)