protected int encodeHeader(MessageTree tree, ChannelBuffer buf, Ruler ruler) {
BufferHelper helper = m_bufferHelper;
XmlBuilder b = new XmlBuilder();
StringBuilder sb = b.getResult();
sb.append("<tr class=\"header\"><td>");
sb.append(VERSION).append(" ").append(tree.getDomain()).append(" ");
sb.append(tree.getHostName()).append(" ").append(tree.getIpAddress()).append(" ");
sb.append(tree.getThreadGroupName()).append(" ").append(tree.getThreadId()).append(" ");
sb.append(tree.getThreadName()).append(" ").append(tree.getMessageId()).append(" ");
sb.append(tree.getParentMessageId()).append(" ").append(tree.getRootMessageId()).append(" ");
sb.append(tree.getSessionToken()).append(" ");
sb.append("</td></tr>");
sb.append("<tr><td>");
int height = ruler.getHeight();
int width = ruler.getWidth();
b.add(
"<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\r\n");
b.tag1(
"svg",
"x",
0,
"y",
0,
"width",
width,
"height",
height,
"viewBox",
"0,0," + width + "," + height,
"xmlns",
"http://www.w3.org/2000/svg",
"version",
"1.1");
b.tag1("g", "font-size", "12", "stroke", "gray");
return helper.write(buf, sb.toString());
}
protected int encodeRuler(ChannelBuffer buf, Locator locator, Ruler ruler) {
BufferHelper helper = m_bufferHelper;
XmlBuilder b = new XmlBuilder();
StringBuilder sb = b.getResult();
PathBuilder p = new PathBuilder();
int height = ruler.getHeight();
b.tag1(
"g",
"id",
"ruler",
"font-size",
"12",
"text-anchor",
"middle",
"stroke",
"black",
"stroke-width",
"1");
int unitNum = ruler.getUnitNum();
int unitStep = ruler.getUnitStep();
int unit = (int) ruler.getUnit();
int x = ruler.getOffsetX();
int y = 10;
for (int i = 0; i <= unitNum; i++) {
String text;
if (unitStep >= 1000) {
text = (i * unitStep / 1000) + "ms";
} else {
text = (i * unitStep) + "us";
}
b.tagWithText("text", text, "x", x + i * unit, "y", y, "stroke-width", "0");
}
for (int i = 0; i <= unitNum; i++) {
b.tag(
"path", "d", p.moveTo(x + i * unit, y + 6).v(height).build(), "stroke-dasharray", "3,4");
}
b.tag2("g");
return helper.write(buf, sb.toString());
}
protected int encodeTransactionLine(
MessageTree tree, Transaction t, ChannelBuffer buf, Locator locator, Ruler ruler) {
BufferHelper helper = m_bufferHelper;
XmlBuilder b = new XmlBuilder();
int width = 6;
int height = 18;
int x = 0;
int y = locator.getLine() * height + ruler.getOffsetY();
String tid = "t" + locator.getLine();
long t0 = tree.getMessage().getTimestamp();
long t1 = t.getTimestamp();
int rx = ruler.calcX((t1 - t0) * 1000);
int rw = ruler.calcWidth(t.getDurationInMicros() * 1000);
int[] segments = getTransactionDurationSegments(t);
b.branch(locator, x, y, width, height);
x += locator.getLevel() * width;
if (t.getStatus().equals("0")) {
b.tag1("text", "x", x, "y", y - 5, "font-weight", "bold", "stroke-width", "0");
} else {
b.tag1("text", "x", x, "y", y - 5, "font-weight", "bold", "stroke-width", "0", "fill", "red");
}
b.add(t.getType()).newLine();
b.tag(
"set",
"attributeName",
"fill",
"to",
"red",
"begin",
tid + ".mouseover",
"end",
tid + ".mouseout");
b.tag2("text");
if (segments == null) {
String durationInMillis =
String.format("%.2f %s", t.getDurationInMicros() / 1000.0, t.getName());
b.tag(
"rect",
"x",
rx + 1,
"y",
y - 15,
"width",
rw,
"height",
height - 2,
"fill",
"#0066ff",
"opacity",
"0.5");
b.tagWithText(
"text",
durationInMillis,
"x",
rx + 5,
"y",
y - 3,
"font-size",
"11",
"stroke-width",
"0");
} else {
int index = 0;
for (int segment : segments) {
int w = ruler.calcWidth(segment);
String durationInMillis =
String.format("%.2f %s", segment / 1000.0 / 1000.0, index == 0 ? t.getName() : "");
String color = m_colors[index % m_colors.length];
b.tag(
"rect",
"x",
rx + 1,
"y",
y - 15,
"width",
w,
"height",
height - 2,
"fill",
color,
"opacity",
"0.5");
b.tagWithText(
"text",
durationInMillis,
"x",
rx + 5,
"y",
y - 3,
"font-size",
"11",
"stroke-width",
"0");
index++;
rx += w;
}
}
b.tag(
"rect",
"id",
tid,
"x",
ruler.getOffsetX() + 1,
"y",
y - 15,
"width",
ruler.getWidth(),
"height",
height,
"fill",
"#ffffff",
"stroke-width",
"0",
"opacity",
"0.01");
return helper.write(buf, b.getResult().toString());
}
