public static int encodeIntegrationControlCmd(byte[] buffer, IntegrationControl u)
{
// Header
buffer[0] = PACKET_START_CHAR;
buffer[1] = (byte)BINARY_PACKET_INDICATOR_CHAR;
buffer[2] = INTEGRATION_CONTROL_CMD_MESSAGE_LENGTH - 2;
buffer[3] = MSGID_INTEGRATION_CONTROL_CMD;
// Data
buffer[INTEGRATION_CONTROL_CMD_ACTION_INDEX] = u.action;
encodeBinaryUint32(u.parameter, buffer, INTEGRATION_CONTROL_CMD_PARAMETER_INDEX);
// Footer
encodeTermination(buffer, INTEGRATION_CONTROL_CMD_MESSAGE_LENGTH, INTEGRATION_CONTROL_CMD_MESSAGE_LENGTH - 4);
return(INTEGRATION_CONTROL_CMD_MESSAGE_LENGTH);
}
public static int decodeIntegrationControlResponse(byte[] buffer, int offset, int length, IntegrationControl u)
{
if (length < INTEGRATION_CONTROL_RESP_MESSAGE_LENGTH) return 0;
if ((buffer[0] == PACKET_START_CHAR) &&
(buffer[1] == BINARY_PACKET_INDICATOR_CHAR) &&
(buffer[2] == INTEGRATION_CONTROL_RESP_MESSAGE_LENGTH - 2) &&
(buffer[3] == MSGID_INTEGRATION_CONTROL_RESP))
{
if (!verifyChecksum(buffer, offset, INTEGRATION_CONTROL_RESP_MESSAGE_CHECKSUM_INDEX)) return 0;
// Data
u.action = buffer[INTEGRATION_CONTROL_RESP_ACTION_INDEX];
u.parameter = decodeBinaryUint32(buffer, INTEGRATION_CONTROL_RESP_PARAMETER_INDEX);
return INTEGRATION_CONTROL_RESP_MESSAGE_LENGTH;
}
return 0;
}
public static int encodeIntegrationControlCmd(byte[] buffer, IntegrationControl u)
{
// Header
buffer[0] = PACKET_START_CHAR;
buffer[1] = (byte)BINARY_PACKET_INDICATOR_CHAR;
buffer[2] = INTEGRATION_CONTROL_CMD_MESSAGE_LENGTH - 2;
buffer[3] = MSGID_INTEGRATION_CONTROL_CMD;
// Data
buffer[INTEGRATION_CONTROL_CMD_ACTION_INDEX] = u.action;
encodeBinaryUint32(u.parameter, buffer, INTEGRATION_CONTROL_CMD_PARAMETER_INDEX);
// Footer
encodeTermination(buffer, INTEGRATION_CONTROL_CMD_MESSAGE_LENGTH, INTEGRATION_CONTROL_CMD_MESSAGE_LENGTH - 4);
return INTEGRATION_CONTROL_CMD_MESSAGE_LENGTH;
}
public static int decodeIntegrationControlResponse(byte[] buffer, int offset, int length, IntegrationControl u)
{
if (length < INTEGRATION_CONTROL_RESP_MESSAGE_LENGTH)
{
return(0);
}
if ((buffer[0] == PACKET_START_CHAR) &&
(buffer[1] == BINARY_PACKET_INDICATOR_CHAR) &&
(buffer[2] == INTEGRATION_CONTROL_RESP_MESSAGE_LENGTH - 2) &&
(buffer[3] == MSGID_INTEGRATION_CONTROL_RESP))
{
if (!verifyChecksum(buffer, offset, INTEGRATION_CONTROL_RESP_MESSAGE_CHECKSUM_INDEX))
{
return(0);
}
// Data
u.action = buffer[INTEGRATION_CONTROL_RESP_ACTION_INDEX];
u.parameter = decodeBinaryUint32(buffer, INTEGRATION_CONTROL_RESP_PARAMETER_INDEX);
return(INTEGRATION_CONTROL_RESP_MESSAGE_LENGTH);
}
return(0);
}
