private ErrorCode checkStartArgs(CanMessageSendTool can_tool, canMessage2 req, canMessageId resp_id)
{
ErrorCode err = ErrorCode.Ok;
// check
if (!m_self_test && (can_tool == null || !can_tool.IsSendingAllowed()))
{
// check the can tool (expect self_tests)
err = ErrorCode.InvalidArg;
}
else if (req == null || resp_id == null)
{
// make sure we have not empty request and response
err = ErrorCode.InvalidArg;
}
else if (req.Data.Count() == 0 || (req.Data.Count() + 1) > tx_message_len_max)
{
// check request data len (we do not support multi-frame sending)
err = ErrorCode.InvalidArg;
}
else if (req.Id.Is29bit != resp_id.Is29bit)
{
// make sure request proto == response proto
err = ErrorCode.InvalidArg;
}
else if (req.Data[0] == 0)
{
// requested service cannot be 0
err = ErrorCode.InvalidArg;
}
return(err);
}
// start BMW
public ErrorCode sendRequestBMW(CanMessageSendTool can_tool, byte ecu_id, List <byte> data)
{
const byte gateway_id = 0xF1;
ErrorCode err = ErrorCode.Ok;
// clean
cleanData();
if (data.Count == 0)
{
return(ErrorCode.InvalidArg);
}
if (ecu_id == 0)
{
return(ErrorCode.InvalidArg);
}
// set specific configs for BMW
tx_add_extra_bytes = false;
m_req_prefix = new List <byte> {
ecu_id
};
m_resp_prefix = new List <byte> {
gateway_id
};
// prepare the request and response
canMessage2 req = new canMessage2(createEcuAddressBmw(gateway_id), false, data.ToArray());
canMessageId resp_id = new canMessageId(createEcuAddressBmw(ecu_id), 1, false);
// check the arguments
err = checkStartArgs(can_tool, req, resp_id);
// apply
m_can_tool = can_tool;
m_req_msg = req;
m_resp_id = resp_id;
// send the message
if (err == ErrorCode.Ok)
{
m_expected_service = createExpectedService(data[0]);
var uds_req = createRequestMessage();
if (uds_req == null)
{
err = ErrorCode.InvalidArg;
}
else
{
if (!sendRequest(uds_req))
{
err = ErrorCode.TxFailed;
}
}
}
return(err);
}
public ucActivationCodeSearcher(CanMessageSendTool canSendTool)
{
InitializeComponent();
CanTool = canSendTool;
// this
this.Dock = DockStyle.Fill;
this.Margin = new Padding(0);
// trace
tbTrace.Dock = DockStyle.Fill;
tbTrace.Multiline = true;
tbTrace.ReadOnly = true;
tbTrace.Margin = new Padding(0);
tbTrace.ScrollBars = ScrollBars.Vertical;
// can id
numIdFrom.Maximum = canMessage.idMax(rb29BitId.Checked);
numIdTo.Maximum = canMessage.idMax(rb29BitId.Checked);
numIdFrom.Hexadecimal = true;
numIdTo.Hexadecimal = true;
numIdFrom.Minimum = 0;
numIdTo.Minimum = 0;
numIdFrom.Value = canMessage.idMax(rb29BitId.Checked);
numIdTo.Value = 0;
tbBusSleep.KeyPress += Tools.textBoxHexOnlyEvent;
tbCount.KeyPress += Tools.textBoxHexOnlyEvent;
tbIdCheck.KeyPress += Tools.textBoxHexOnlyEvent;
numIdFrom.Font = new Font("Consolas", 9.0f, FontStyle.Italic);
numIdFrom.TextAlign = HorizontalAlignment.Right;
numIdTo.Font = numIdFrom.Font;
numIdTo.TextAlign = numIdFrom.TextAlign;
btnStartStop.Text = "Start";
tbCount.Text = "20";
tbBusSleep.Text = "3000";
tbData.Text = "00";
tbIdCheck.Text = "500";
tbTrace.Font = new Font("Consolas", 8.3f, FontStyle.Italic);
// events
rb11BitId.CheckedChanged += rbId_CheckedChanged;
rb29BitId.CheckedChanged += rbId_CheckedChanged;
}
// constructor
public UcCanReadGrid(CanMessageSendTool can)
{
InitializeComponent();
this.Dock = DockStyle.Fill;
grid = new canDataGrid(this);
CanTool = can;
// menu
contextMenu.Items.Add("Hide Backlighted");
contextMenu.Items.Add("Hide all but Backlighted");
contextMenu.Items.Add(new ToolStripSeparator());
contextMenu.Items.Add("Hide Selected");
contextMenu.Items.Add("Hide all but Selected");
contextMenu.Items.Add(new ToolStripSeparator());
contextMenu.Items.Add("Hide all");
contextMenu.Items.Add("UnHide all");
contextMenu.Items.Add(new ToolStripSeparator());
contextMenu.Items.Add("Toggle Checkbox for All");
contextMenu.Items.Add("Toggle Checkbox for Selected");
contextMenu.Items.Add(new ToolStripSeparator());
contextMenu.Items.Add("Copy Selected");
contextMenu.Items.Add("Copy All");
contextMenu.Items.Add(new ToolStripSeparator());
contextMenu.Items.Add("Save Selected");
contextMenu.Items.Add("Save All");
contextMenu.Items.Add(new ToolStripSeparator());
contextMenu.Items.Add("Copy Selected as Script");
contextMenu.Items.Add("Copy All as Script");
contextMenu.Items.Add(new ToolStripSeparator());
//contextMenu.Items.Add("Copy Selected for Remoto");
//contextMenu.Items.Add(new ToolStripSeparator());
contextMenu.Items.Add("Send Selected");
// set it
grid.contextMenuStrip = contextMenu;
}
// start UDS
public ErrorCode sendRequest(CanMessageSendTool can_tool, canMessage2 req, canMessageId resp_id)
{
ErrorCode err = ErrorCode.Ok;
// clean and set
cleanData();
// check the arguments
err = checkStartArgs(can_tool, req, resp_id);
// apply
m_can_tool = can_tool;
m_req_msg = req;
m_resp_id = resp_id;
// send the message
if (err == ErrorCode.Ok)
{
m_expected_service = createExpectedService(req.Data[0]);
var uds_req = createRequestMessage();
if (uds_req == null)
{
err = ErrorCode.InvalidArg;
}
else
{
if (!sendRequest(uds_req))
{
err = ErrorCode.TxFailed;
}
}
}
return(err);
}
public UcSendMessage(CanMessageSendTool canSendTool)
{
InitializeComponent();
this.Dock = DockStyle.Fill;
this.Margin = new Padding(20, 20, 20, 20);
CanTool = canSendTool;
this.sender = new canSender(this);
grid.Dock = DockStyle.Fill;
grid.ContextMenuStrip = contextMenu;
contextMenu.Items.Add("New message");
contextMenu.Items.Add("Edit Selected");
contextMenu.Items.Add("Delete Selected");
contextMenu.Items.Add(new ToolStripSeparator());
contextMenu.Items.Add("Enable All");
contextMenu.Items.Add("Disable All");
contextMenu.Items.Add("Delete All");
contextMenu.Items.Add(new ToolStripSeparator());
contextMenu.Items.Add("Copy Selected");
contextMenu.Opening += ContextMenu_ContextMenuOpening;
contextMenu.ItemClicked += onContextMenuClicked;
items = new List <canSendWorker>();
//gbAddMessage.Margin = new Padding(20);
// features: refular and RTR message
// trigger: timer, RTR response, on data
// create grid:
//checkbox (en/dis), type, id, dlc, data, interval, count, sent, remain
guiCreateGrid();
}
// the region contains a class constructor
#region Constructor
// constructor
public UcCanTrace(CanMessageSendTool can)
{
InitializeComponent();
// parent
CanTool = can;
// grid
createGrid();
// menu
createMenu();
grid.ContextMenuStrip = menu;
// send tool
sendWrkr = new canTraceUtils.sendWorker(CanTool, this);
mode = traceMode.pause;
//ts = new canTraceUtils.timestamp();
ts = new canTraceUtils.timestamp_offset();
conv = new canTraceUtils.mConverter();
conv.TS = ts;
tbPlayFrom.KeyPress += Tools.textBoxIntOnlyEvent;
tbPlayTo.KeyPress += Tools.textBoxIntOnlyEvent;
updateMsgCounter();
cbTraceMode.Items.Add("All");
cbTraceMode.Items.Add("Selected");
cbTraceMode.SelectedIndex = 0;
// icons
btnTrace.Image = Properties.Resources.icon_record;
btnSendStep.Image = Properties.Resources.icon_step;
btnPlay.Image = Properties.Resources.icon_play;
btnClear.Image = Properties.Resources.icon_clear;
btnSendStep.Enabled = false;
btnPlay.Enabled = false;
btnSendRange.Enabled = false;
btnClear.Enabled = false;
tbPlayFrom.Enabled = btnPlay.Enabled;
tbPlayTo.Enabled = btnPlay.Enabled;
lblSendFrom.Enabled = btnPlay.Enabled;
lblSendTo.Enabled = btnPlay.Enabled;
lblSendFrom.Font = new Font("Consolas", 9, FontStyle.Italic);
lblSendTo.Font = lblSendFrom.Font;
cbTraceMode.Font = new Font("Consolas", 8f);
lblTotalMsgs.Font = new Font("Calibri", 9.0f);
foreach (DataGridViewColumn col in grid.Columns)
{
col.HeaderCell.Style.Font = new Font("Calibri", 9.0f, FontStyle.Bold);
}
grid.DefaultCellStyle.Font = new Font("Consolas", 8.5f);//, FontStyle.Italic);
// System.Windows.Forms.ToolTip ToolTip1 = new System.Windows.Forms.ToolTip();
// ToolTip1.SetToolTip(this.btnTrace, "Start/Stop Recording");
}
