Examples with Message CCDD.CcddClassesDataTable.Message used on opensource projects

Example 11 with Message

use of CCDD.CcddClassesDataTable.Message in project CCDD by nasa.

the class CcddSchedulerDbIOHandler method loadTelemetryData.

/**
 ********************************************************************************************
 * Load the stored data from the project database and initialize the telemetry table
 ********************************************************************************************
 */
private void loadTelemetryData() {
    // Load the data from the database
    List<String[]> storedData = dbTable.retrieveInformationTable(InternalTable.TLM_SCHEDULER, ccddMain.getMainFrame());
    // Check if there is data stored
    if (!storedData.isEmpty()) {
        List<Message> msgList = null;
        List<Variable> varList;
        // Get the maximum messages per second in floating point format
        float msgsPerSec = Float.valueOf(rateHandler.getMaxMsgsPerSecond());
        // Step through each row in from the table
        for (String[] data : storedData) {
            RateInformation info = null;
            msgList = null;
            varList = null;
            // Get the rate column name, message name, message ID, and members
            String rateName = data[TlmSchedulerColumn.RATE_NAME.ordinal()];
            String messageName = data[TlmSchedulerColumn.MESSAGE_NAME.ordinal()];
            String messageID = data[TlmSchedulerColumn.MESSAGE_ID.ordinal()];
            String member = data[TlmSchedulerColumn.MEMBER.ordinal()];
            // Step through the existing data streams
            for (DataStream dataStream : dataStreams) {
                // Check if the data stream already exists
                if (rateName.equals(dataStream.getRateName())) {
                    // Get the rate information for the data stream
                    info = rateHandler.getRateInformationByRateName(dataStream.getRateName());
                    // Get the messages for this the data stream
                    msgList = dataStream.getMessages();
                    // Get the variables for this the data stream
                    varList = dataStream.getVariableList();
                    break;
                }
            }
            // exist
            if (msgList == null) {
                // Get the rate information for this rate column
                info = rateHandler.getRateInformationByRateName(rateName);
                // Check if the rate exists
                if (info != null) {
                    // Create a new data stream for the data
                    DataStream stream = new DataStream(rateName);
                    // Add the stream to the existing list
                    dataStreams.add(stream);
                    // Get a reference to the created data stream message list
                    msgList = stream.getMessages();
                    // Get a reference to the created data stream variable list
                    varList = stream.getVariableList();
                }
            }
            // Check if the rate exists
            if (info != null) {
                int subIndex = -1;
                Message message = null;
                Variable variable = null;
                // Separate the message's name and the sub-index, if any
                String[] nameAndIndex = messageName.split("\\.");
                // Calculate the period (= total messages / total messages per second)
                float period = Float.valueOf(info.getMaxMsgsPerCycle()) / Float.valueOf(msgsPerSec);
                // Step through the created messages
                for (Message msg : msgList) {
                    // Check if the message has already been created
                    if (msg.getName().equals(nameAndIndex[0])) {
                        // Store the message object
                        message = msg;
                        // Check if this is a sub-message definition
                        if (nameAndIndex.length == 2) {
                            // Step through all the message's sub-messages
                            for (Message subMessage : message.getSubMessages()) {
                                // Check if the sub-message already exists
                                if (subMessage.getName().equals(messageName)) {
                                    // Get the sub-message's index and assign the sub-message's
                                    // ID
                                    subIndex = Integer.valueOf(nameAndIndex[1]);
                                    message.getSubMessage(subIndex).setID(messageID);
                                }
                            }
                            // Check if no sub-index was found
                            if (subIndex == -1) {
                                // Get the sub-index from the message name
                                subIndex = Integer.valueOf(nameAndIndex[1]);
                                // Create a new sub-message and assign the sub-message's ID
                                message.addNewSubMessage(messageID);
                            }
                        }
                        break;
                    }
                }
                // Check if no message object was found
                if (message == null) {
                    // Create a new parent message
                    message = new Message(nameAndIndex[0], messageID, info.getMaxBytesPerSec() / info.getMaxMsgsPerCycle());
                    subIndex = 0;
                    // Add the message to the existing message list
                    msgList.add(message);
                }
                // Check if the message has a member
                if (!member.isEmpty()) {
                    // Split the member column to remove the rate and extract the variable name
                    String varName = member.split("\\" + TLM_SCH_SEPARATOR, 2)[1];
                    // Step through the variables
                    for (Variable var : varList) {
                        // Check if the variable has already been created
                        if (var.getFullName().equals(varName)) {
                            // Store the variable and stop searching
                            variable = var;
                            break;
                        }
                    }
                    // Check if the variable doesn't already exist
                    if (variable == null) {
                        // Create a new variable
                        variable = VariableGenerator.generateTelemetryData(member);
                        // Add the variable to the existing variable list
                        varList.add(variable);
                    }
                    // Check if the rate is a sub-rate
                    if (variable.getRate() < period) {
                        // Assign the variable to the sub-message and store the message index
                        message.getSubMessage(subIndex).addVariable(variable);
                        variable.addMessageIndex(subIndex);
                    } else // The rate isn't a sub-rate
                    {
                        // Check if the variable has not already been assigned to the message
                        if (!message.getAllVariables().contains(variable)) {
                            // Add the variable to the general message
                            message.addVariable(variable);
                        }
                        // Store the message index
                        variable.addMessageIndex(msgList.indexOf(message));
                    }
                }
            }
        }
    }
}

Example 12 with Message

use of CCDD.CcddClassesDataTable.Message in project CCDD by nasa.

the class CcddSchedulerDbIOHandler method loadApplicationData.

/**
 ********************************************************************************************
 * Get the stored data from the project database and initialize the application table
 ********************************************************************************************
 */
private void loadApplicationData() {
    List<Message> messages = new ArrayList<Message>();
    List<Variable> varList = new ArrayList<Variable>();
    // Load the application scheduler table
    List<String[]> storedData = dbTable.retrieveInformationTable(InternalTable.APP_SCHEDULER, ccddMain.getMainFrame());
    // Check if any stored data exists
    if (!storedData.isEmpty()) {
        // Calculate the message's time usage
        int time = 1000 / appHandler.getMaxMsgsPerSecond();
        for (String[] row : storedData) {
            Message msg = null;
            Variable var = null;
            // Step through all the created message
            for (Message message : messages) {
                // Check if the message has already been created
                if (message.getName().equals(row[AppSchedulerColumn.TIME_SLOT.ordinal()])) {
                    // Assign the existing message to the message object and stop searching
                    msg = message;
                    break;
                }
            }
            // Check if the message object is still null
            if (msg == null) {
                // Create a new message
                msg = new Message(row[AppSchedulerColumn.TIME_SLOT.ordinal()], "", time);
                // Add the message to the existing message list
                messages.add(msg);
            }
            // Check if the member column contains application information
            if (!row[AppSchedulerColumn.APP_INFO.ordinal()].isEmpty()) {
                // Split the member column to extract the application name
                String name = row[AppSchedulerColumn.APP_INFO.ordinal()].split(",", DefaultApplicationField.values().length)[0];
                // Step through all created variables
                for (Variable variable : varList) {
                    // Check if the variable has already been created
                    if (variable.getFullName().equals(name)) {
                        // Assign the existing variable to the variable object
                        var = variable;
                        break;
                    }
                }
                // Check if the variable is still null
                if (var == null) {
                    // Create a new variable
                    var = VariableGenerator.generateApplicationData(row[AppSchedulerColumn.APP_INFO.ordinal()]);
                    // Add the variable to the existing variable list
                    varList.add(var);
                }
                // Add the variable to the general message
                msg.addVariable(var);
                var.addMessageIndex(Integer.valueOf(msg.getName().trim().split("_")[1]) - 1);
            }
        }
    }
    // Create a data stream object for the application information
    dataStreams.add(new DataStream(messages, varList));
}

Example 13 with Message

use of CCDD.CcddClassesDataTable.Message in project CCDD by nasa.

the class CcddSchedulerEditorHandler method initializeSchedulerTable.

/**
 ********************************************************************************************
 * Initialize the scheduler table. Add values to the current data which is used when creating
 * the table. The message list is also initialized
 ********************************************************************************************
 */
private void initializeSchedulerTable() {
    // Initialize the messages lists
    messages = new ArrayList<Message>();
    // Load the stored variables
    List<Variable> excludedVars = schedulerHndlr.getVariableList();
    // Get the messages from the stored data
    List<Message> storedMsgs = schedulerHndlr.getStoredData();
    // Check if the stored data is either not accurate or not set
    if (storedMsgs.size() != totalMessages) {
        Message msg;
        currentData = new Object[totalMessages][SchedulerColumn.values().length];
        // Step through each row
        for (int row = 0; row < currentData.length; row++) {
            // Create a new message. The space in the name is necessary when parsing the
            // message row for the message indices
            msg = new Message((schedulerHndlr.getSchedulerOption() == TELEMETRY_SCHEDULER ? "Message" : "Time Slot") + "_" + (row + 1), "", emptyMessageSize);
            // Add the message to the existing list
            messages.add(msg);
            // Add message name, size, and ID to the table's current data
            currentData[row][SchedulerColumn.NAME.ordinal()] = msg.getName();
            currentData[row][SchedulerColumn.SIZE.ordinal()] = msg.getBytesRemaining();
            currentData[row][SchedulerColumn.ID.ordinal()] = msg.getID();
        }
    } else // The data stored in the database is accurate
    {
        // Add the messages to the existing list
        messages.addAll(storedMsgs);
        // Set the scheduler table data array to the current message information
        updateSchedulerTable(false);
        // Check if there are any excluded variables
        if (excludedVars != null && !excludedVars.isEmpty()) {
            List<String> varNames = new ArrayList<String>();
            // Step through each variable in the list of excluded variables
            for (Variable var : excludedVars) {
                // Add the variable name with path to the list
                varNames.add(var.getFullName());
            }
            // Make each variable in the excluded variables list unavailable in the variable
            // tree
            schedulerHndlr.setVariableUnavailable(varNames);
        }
    }
    // Copy the current messages for change comparison purposes
    copyMessages();
}

Example 14 with Message

use of CCDD.CcddClassesDataTable.Message in project CCDD by nasa.

the class CcddSchedulerEditorHandler method addSubMessage.

/**
 ********************************************************************************************
 * Add a sub-message to the message currently selected in the scheduler table
 ********************************************************************************************
 */
protected void addSubMessage() {
    // Get the currently selected (sub-)message
    Message message = getSelectedMessage();
    // Check if a sub-message is selected
    if (message != null && message.getNumberOfSubMessages() == 0) {
        // Get the sub-message's parent message
        message = message.getParentMessage();
    }
    // deallocate them if present
    if (message != null && deAllocateSubVariables(message)) {
        // Store the selected row and column indices
        int row = schedulerTable.getSelectedRow();
        int column = schedulerTable.getSelectedColumn();
        // Check if a sub-message tab is selected
        if (message.getParentMessage() != null) {
            // Change the reference to the sub-messages parent message
            message = message.getParentMessage();
        }
        // Add a sub-message to the message object
        message.addNewSubMessage("");
        // Update the tabbed pane for the selected message
        updateAssignedVariablesTabs();
        // Update the assignment tree/list
        updateAssignmentList();
        // Update the options panel to display the options for the selected rate
        schedulerHndlr.getTelemetryOptions();
        // Update the scheduler table to reflect the added sub-message
        updateSchedulerTable(true);
        // Reselect the original row and column indices
        schedulerTable.setRowSelectionInterval(row, row);
        schedulerTable.setColumnSelectionInterval(column, column);
    }
}

Example 15 with Message

use of CCDD.CcddClassesDataTable.Message in project CCDD by nasa.

the class CcddSchedulerEditorHandler method updateAssignmentList.

/**
 ********************************************************************************************
 * Update the assignment tree/list based on the currently selected message
 ********************************************************************************************
 */
protected void updateAssignmentList() {
    // Get the selected message
    Message message = getSelectedMessage();
    // Check if a message is selected
    if (message != null) {
        // Update the package list
        updateAssignmentList(message);
    } else // No message is selected
    {
        // Check if this is the telemetry scheduler
        if (schedulerHndlr.getSchedulerOption() == TELEMETRY_SCHEDULER) {
            // Set the flag indicating a tabbed pane update is in progress. This flag is used
            // to inhibit tab selection changes while the tabbed pane is updated
            isTabUpdate = true;
            // Step backwards through each tab that represents a sub-message in the tabbed pane
            for (int index = tabbedPane.getTabCount() - 1; index > 0; index--) {
                // Remove the sub-message tab
                tabbedPane.remove(index);
            }
            // Reenable tab selection changes
            isTabUpdate = false;
            // Remove any nodes and display the 'empty message' text
            assignmentTree.getRootNode().removeAllChildren();
            ((DefaultTreeModel) assignmentTree.getModel()).reload();
        } else // Check if this is the application scheduler
        if (schedulerHndlr.getSchedulerOption() == APPLICATION_SCHEDULER) {
            DefaultListModel<String> packageModel = (DefaultListModel<String>) assignmentList.getModel();
            // Clear the package list and display the 'empty message' text
            packageModel.clear();
        }
    }
}