github.com/cyverse/go-irodsclient@v0.13.2/irods/message/ssl_sharedsecret.go (about)

     1  package message
     2  
     3  import (
     4  	"golang.org/x/xerrors"
     5  )
     6  
     7  const (
     8  	// RODS_MESSAGE_SSL_SHARED_SECRET_TYPE is a message type for shared secret used in SSL connection establishment
     9  	RODS_MESSAGE_SSL_SHARED_SECRET_TYPE MessageType = "SHARED_SECRET"
    10  )
    11  
    12  // IRODSMessageSSLSharedSecret stores shared secret data
    13  type IRODSMessageSSLSharedSecret struct {
    14  	SharedSecret []byte
    15  }
    16  
    17  // NewIRODSMessageSSLSharedSecret creates a IRODSMessageSSLSharedSecret message
    18  func NewIRODSMessageSSLSharedSecret(sharedSecret []byte) *IRODSMessageSSLSharedSecret {
    19  	return &IRODSMessageSSLSharedSecret{
    20  		SharedSecret: sharedSecret,
    21  	}
    22  }
    23  
    24  // GetMessage builds a message
    25  func (msg *IRODSMessageSSLSharedSecret) GetMessage() (*IRODSMessage, error) {
    26  	msgBody := IRODSMessageBody{
    27  		Type:    RODS_MESSAGE_SSL_SHARED_SECRET_TYPE,
    28  		Message: msg.SharedSecret,
    29  		Error:   nil,
    30  		Bs:      nil,
    31  		IntInfo: 0,
    32  	}
    33  
    34  	msgHeader, err := msgBody.BuildHeader()
    35  	if err != nil {
    36  		return nil, xerrors.Errorf("failed to build header from irods message: %w", err)
    37  	}
    38  
    39  	return &IRODSMessage{
    40  		Header: msgHeader,
    41  		Body:   &msgBody,
    42  	}, nil
    43  }
    44  
    45  // FromMessage returns struct from IRODSMessage
    46  func (msg *IRODSMessageSSLSharedSecret) FromMessage(msgIn *IRODSMessage) error {
    47  	if msgIn.Body == nil {
    48  		return xerrors.Errorf("empty message body")
    49  	}
    50  
    51  	msg.SharedSecret = msgIn.Body.Message
    52  
    53  	return nil
    54  }