| | |
| | | */ |
| | | @Override |
| | | public byte[] getBytes() |
| | | throws UnsupportedEncodingException |
| | | { |
| | | return getBytes(ProtocolVersion.getCurrentVersion()); |
| | | } |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public byte[] getBytes(short protocolVersion) |
| | | throws UnsupportedEncodingException |
| | | { |
| | | if (protocolVersion == ProtocolVersion.REPLICATION_PROTOCOL_V1) |
| | | return getBytes_V1(); |
| | | |
| | | /* The ReplServerStartMsg is stored in the form : |
| | | * <operation type><baseDn><serverId><serverURL><windowSize><sslEncryption> |
| | | * <degradedStatusThreshold><serverState> |
| | | */ |
| | | try { |
| | | byte[] byteDn = baseDn.getBytes("UTF-8"); |
| | | byte[] byteServerId = String.valueOf(serverId).getBytes("UTF-8"); |
| | | byte[] byteServerUrl = serverURL.getBytes("UTF-8"); |
| | | byte[] byteServerState = serverState.getBytes(); |
| | | byte[] byteWindowSize = String.valueOf(windowSize).getBytes("UTF-8"); |
| | | byte[] byteSSLEncryption = |
| | | String.valueOf(sslEncryption).getBytes("UTF-8"); |
| | | byte[] byteDegradedStatusThreshold = |
| | | String.valueOf(degradedStatusThreshold).getBytes("UTF-8"); |
| | | |
| | | int length = byteDn.length + 1 + byteServerId.length + 1 + |
| | | byteServerUrl.length + 1 + byteWindowSize.length + 1 + |
| | | byteSSLEncryption.length + 1 + |
| | | byteDegradedStatusThreshold.length + 1 + |
| | | byteServerState.length + 1; |
| | | byte[] byteDn = baseDn.getBytes("UTF-8"); |
| | | byte[] byteServerId = String.valueOf(serverId).getBytes("UTF-8"); |
| | | byte[] byteServerUrl = serverURL.getBytes("UTF-8"); |
| | | byte[] byteServerState = serverState.getBytes(); |
| | | byte[] byteWindowSize = String.valueOf(windowSize).getBytes("UTF-8"); |
| | | byte[] byteSSLEncryption = |
| | | String.valueOf(sslEncryption).getBytes("UTF-8"); |
| | | byte[] byteDegradedStatusThreshold = |
| | | String.valueOf(degradedStatusThreshold).getBytes("UTF-8"); |
| | | |
| | | /* encode the header in a byte[] large enough to also contain the mods */ |
| | | byte resultByteArray[] = encodeHeader(MSG_TYPE_REPL_SERVER_START, length); |
| | | int pos = headerLength; |
| | | int length = byteDn.length + 1 + byteServerId.length + 1 + |
| | | byteServerUrl.length + 1 + byteWindowSize.length + 1 + |
| | | byteSSLEncryption.length + 1 + |
| | | byteDegradedStatusThreshold.length + 1 + |
| | | byteServerState.length + 1; |
| | | |
| | | /* put the baseDN and a terminating 0 */ |
| | | pos = addByteArray(byteDn, resultByteArray, pos); |
| | | /* encode the header in a byte[] large enough to also contain the mods */ |
| | | byte resultByteArray[] = |
| | | encodeHeader(MSG_TYPE_REPL_SERVER_START, length, protocolVersion); |
| | | |
| | | /* put the ServerId */ |
| | | pos = addByteArray(byteServerId, resultByteArray, pos); |
| | | int pos = headerLength; |
| | | |
| | | /* put the ServerURL */ |
| | | pos = addByteArray(byteServerUrl, resultByteArray, pos); |
| | | /* put the baseDN and a terminating 0 */ |
| | | pos = addByteArray(byteDn, resultByteArray, pos); |
| | | |
| | | /* put the window size */ |
| | | pos = addByteArray(byteWindowSize, resultByteArray, pos); |
| | | /* put the ServerId */ |
| | | pos = addByteArray(byteServerId, resultByteArray, pos); |
| | | |
| | | /* put the SSL Encryption setting */ |
| | | pos = addByteArray(byteSSLEncryption, resultByteArray, pos); |
| | | /* put the ServerURL */ |
| | | pos = addByteArray(byteServerUrl, resultByteArray, pos); |
| | | |
| | | /* put the degraded status threshold */ |
| | | pos = addByteArray(byteDegradedStatusThreshold, resultByteArray, pos); |
| | | /* put the window size */ |
| | | pos = addByteArray(byteWindowSize, resultByteArray, pos); |
| | | |
| | | /* put the ServerState */ |
| | | pos = addByteArray(byteServerState, resultByteArray, pos); |
| | | /* put the SSL Encryption setting */ |
| | | pos = addByteArray(byteSSLEncryption, resultByteArray, pos); |
| | | |
| | | return resultByteArray; |
| | | } |
| | | catch (UnsupportedEncodingException e) |
| | | { |
| | | return null; |
| | | } |
| | | /* put the degraded status threshold */ |
| | | pos = addByteArray(byteDegradedStatusThreshold, resultByteArray, pos); |
| | | |
| | | /* put the ServerState */ |
| | | pos = addByteArray(byteServerState, resultByteArray, pos); |
| | | |
| | | return resultByteArray; |
| | | } |
| | | |
| | | /** |
| | |
| | | } |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public byte[] getBytes(short reqProtocolVersion) |
| | | throws UnsupportedEncodingException |
| | | { |
| | | // Of course, always support current protocol version |
| | | if (reqProtocolVersion == ProtocolVersion.getCurrentVersion()) |
| | | { |
| | | return getBytes(); |
| | | } |
| | | |
| | | // Supported older protocol versions |
| | | switch (reqProtocolVersion) |
| | | { |
| | | case ProtocolVersion.REPLICATION_PROTOCOL_V1: |
| | | return getBytes_V1(); |
| | | default: |
| | | // Unsupported requested version |
| | | throw new UnsupportedEncodingException(getClass().getSimpleName() + |
| | | " PDU does not support requested protocol version serialization: " + |
| | | reqProtocolVersion); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Get the byte array representation of this Message. This uses the version |
| | | * 1 of the replication protocol (used for compatibility purpose). |
| | | * |