/**
* generate a HTML page
*
* @param empty if this is true an empty output is generated
* @return String with HTML data
*/
private String getEmptyHtmlPage() {
final HtmlExporter exporter = createHtmlTemplate(ExportUtils.createHtmlExporter());
return exporter.toString(
new MacroResolver() {
@Override
public Object resolve(final String aMacro, final Element aParent) {
if ("date-now".equals(aMacro)) {
final DateFormat df = DateFormat.getDateInstance(DateFormat.LONG);
return df.format(new Date());
} else if ("decoded-bytes".equals(aMacro)
|| "detected-bus-errors".equals(aMacro)
|| "baudrate".equals(aMacro)) {
return "-";
} else if ("decoded-data".equals(aMacro)) {
return null;
}
return null;
}
});
}
/**
* generate a HTML page
*
* @param empty if this is true an empty output is generated
* @return String with HTML data
*/
private String toHtmlPage(final File aFile, final UARTDataSet aDataSet) throws IOException {
final int bitCount = Integer.parseInt((String) this.bits.getSelectedItem());
final int bitAdder = ((bitCount % 4) != 0) ? 1 : 0;
final MacroResolver macroResolver =
new MacroResolver() {
@Override
public Object resolve(final String aMacro, final Element aParent) {
if ("date-now".equals(aMacro)) {
final DateFormat df = DateFormat.getDateInstance(DateFormat.LONG);
return df.format(new Date());
} else if ("decoded-bytes".equals(aMacro)) {
return Integer.valueOf(aDataSet.getDecodedSymbols());
} else if ("detected-bus-errors".equals(aMacro)) {
return Integer.valueOf(aDataSet.getDetectedErrors());
} else if ("baudrate".equals(aMacro)) {
final String baudrate;
if (aDataSet.getBaudRate() <= 0) {
baudrate = "<span class='error'>Baudrate calculation failed!</span>";
} else {
baudrate =
String.format(
"%d (exact: %d)",
Integer.valueOf(aDataSet.getBaudRate()),
Integer.valueOf(aDataSet.getBaudRateExact()));
if (!aDataSet.isBitLengthUsable()) {
return baudrate.concat(
" <span class='warning'>The baudrate may be wrong, use a higher samplerate to avoid this!</span>");
}
return baudrate;
}
} else if ("decoded-data".equals(aMacro)) {
final List<UARTData> decodedData = aDataSet.getData();
Element tr;
for (int i = 0; i < decodedData.size(); i++) {
final UARTData ds = decodedData.get(i);
if (ds.isEvent()) {
String rxEventData = "";
String txEventData = "";
String bgColor;
if (UARTData.UART_TYPE_EVENT == ds.getType()) {
rxEventData = txEventData = ds.getEventName();
bgColor = "#e0e0e0";
} else if (UARTData.UART_TYPE_RXEVENT == ds.getType()) {
rxEventData = ds.getEventName();
bgColor = "#c0ffc0";
} else if (UARTData.UART_TYPE_TXEVENT == ds.getType()) {
txEventData = ds.getEventName();
bgColor = "#c0ffc0";
} else {
// unknown event
bgColor = "#ff8000";
}
if (txEventData.endsWith("_ERR") || rxEventData.endsWith("_ERR")) {
bgColor = "#ff8000";
}
tr =
aParent
.addChild(TR)
.addAttribute("style", "background-color: " + bgColor + ";");
tr.addChild(TD).addContent(String.valueOf(i));
tr.addChild(TD)
.addContent(Unit.Time.format(aDataSet.getTime(ds.getStartSampleIndex())));
tr.addChild(TD).addContent(rxEventData);
tr.addChild(TD);
tr.addChild(TD);
tr.addChild(TD);
tr.addChild(TD).addContent(txEventData);
tr.addChild(TD);
tr.addChild(TD);
tr.addChild(TD);
} else {
String rxDataHex = "", rxDataBin = "", rxDataDec = "", rxDataASCII = "";
String txDataHex = "", txDataBin = "", txDataDec = "", txDataASCII = "";
// Normal data...
if (UARTData.UART_TYPE_RXDATA == ds.getType()) {
final int rxData = ds.getData();
rxDataHex = integerToHexString(rxData, (bitCount / 4) + bitAdder);
rxDataBin = integerToBinString(rxData, bitCount);
rxDataDec = String.valueOf(rxData);
rxDataASCII = toASCII((char) rxData);
} else
/* if ( UARTData.UART_TYPE_TXDATA == ds.getType() ) */
{
final int txData = ds.getData();
txDataHex = integerToHexString(txData, (bitCount / 4) + bitAdder);
txDataBin = integerToBinString(txData, bitCount);
txDataDec = String.valueOf(txData);
txDataASCII = toASCII(txData);
}
tr = aParent.addChild(TR);
tr.addChild(TD).addContent(String.valueOf(i));
tr.addChild(TD)
.addContent(Unit.Time.format(aDataSet.getTime(ds.getStartSampleIndex())));
tr.addChild(TD).addContent("0x", rxDataHex);
tr.addChild(TD).addContent("0b", rxDataBin);
tr.addChild(TD).addContent(rxDataDec);
tr.addChild(TD).addContent(rxDataASCII);
tr.addChild(TD).addContent("0x", txDataHex);
tr.addChild(TD).addContent("0b", txDataBin);
tr.addChild(TD).addContent(txDataDec);
tr.addChild(TD).addContent(txDataASCII);
}
}
}
return null;
}
};
if (aFile == null) {
final HtmlExporter exporter = createHtmlTemplate(ExportUtils.createHtmlExporter());
return exporter.toString(macroResolver);
} else {
final HtmlFileExporter exporter =
(HtmlFileExporter) createHtmlTemplate(ExportUtils.createHtmlExporter(aFile));
exporter.write(macroResolver);
exporter.close();
}
return null;
}
/**
* Creates the HTML template for exports to HTML.
*
* @param aExporter the HTML exporter instance to use, cannot be <code>null</code>.
* @return a HTML exporter filled with the template, never <code>null</code>.
*/
private HtmlExporter createHtmlTemplate(final HtmlExporter aExporter) {
aExporter.addCssStyle("body { font-family: sans-serif; } ");
aExporter.addCssStyle(
"table { border-width: 1px; border-spacing: 0px; border-color: gray;"
+ " border-collapse: collapse; border-style: solid; margin-bottom: 15px; } ");
aExporter.addCssStyle(
"table th { border-width: 1px; padding: 2px; border-style: solid; border-color: gray;"
+ " background-color: #C0C0FF; text-align: left; font-weight: bold; font-family: sans-serif; } ");
aExporter.addCssStyle(
"table td { border-width: 1px; padding: 2px; border-style: solid; border-color: gray;"
+ " font-family: monospace; } ");
aExporter.addCssStyle(".error { color: red; } ");
aExporter.addCssStyle(".warning { color: orange; } ");
aExporter.addCssStyle(".date { text-align: right; font-size: x-small; margin-bottom: 15px; } ");
aExporter.addCssStyle(".w100 { width: 100%; } ");
aExporter.addCssStyle(".w35 { width: 35%; } ");
aExporter.addCssStyle(".w30 { width: 30%; } ");
aExporter.addCssStyle(".w15 { width: 15%; } ");
aExporter.addCssStyle(".w10 { width: 10%; } ");
aExporter.addCssStyle(".w8 { width: 8%; } ");
aExporter.addCssStyle(".w7 { width: 7%; } ");
final Element body = aExporter.getBody();
body.addChild(H1).addContent("UART Analysis results");
body.addChild(HR);
body.addChild(DIV).addAttribute("class", "date").addContent("Generated: ", "{date-now}");
Element table, tr, thead, tbody;
table = body.addChild(TABLE).addAttribute("class", "w100");
tbody = table.addChild(TBODY);
tr = tbody.addChild(TR);
tr.addChild(TH).addAttribute("colspan", "2").addContent("Statistics");
tr = tbody.addChild(TR);
tr.addChild(TD).addAttribute("class", "w30").addContent("Decoded bytes");
tr.addChild(TD).addContent("{decoded-bytes}");
tr = tbody.addChild(TR);
tr.addChild(TD).addAttribute("class", "w30").addContent("Detected bus errors");
tr.addChild(TD).addContent("{detected-bus-errors}");
tr = tbody.addChild(TR);
tr.addChild(TD).addAttribute("class", "w30").addContent("Baudrate");
tr.addChild(TD).addContent("{baudrate}");
table = body.addChild(TABLE).addAttribute("class", "w100");
thead = table.addChild(THEAD);
tr = thead.addChild(TR);
tr.addChild(TH).addAttribute("class", "w30").addAttribute("colspan", "2");
tr.addChild(TH).addAttribute("class", "w35").addAttribute("colspan", "4").addContent("RxD");
tr.addChild(TH).addAttribute("class", "w35").addAttribute("colspan", "4").addContent("TxD");
tr = thead.addChild(TR);
tr.addChild(TH).addAttribute("class", "w15").addContent("Index");
tr.addChild(TH).addAttribute("class", "w15").addContent("Time");
tr.addChild(TH).addAttribute("class", "w10").addContent("Hex");
tr.addChild(TH).addAttribute("class", "w10").addContent("Bin");
tr.addChild(TH).addAttribute("class", "w8").addContent("Dec");
tr.addChild(TH).addAttribute("class", "w7").addContent("ASCII");
tr.addChild(TH).addAttribute("class", "w10").addContent("Hex");
tr.addChild(TH).addAttribute("class", "w10").addContent("Bin");
tr.addChild(TH).addAttribute("class", "w8").addContent("Dec");
tr.addChild(TH).addAttribute("class", "w7").addContent("ASCII");
tbody = table.addChild(TBODY);
tbody.addContent("{decoded-data}");
return aExporter;
}