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expose the capacity calculator

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This commit is contained in:
jrandom
2004-07-20 03:34:52 +00:00
committed by zzz
parent fe28b2732c
commit 6911f865ca
1 changed files with 78 additions and 1 deletions
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79
router/java/src/net/i2p/router/Router.java
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@ -393,7 +393,8 @@ public class Router {
buf.append("\n<h2>Most recent console messages:</h2><table border=\"1\">\n"); buf.append("\n<h2>Most recent console messages:</h2><table border=\"1\">\n");
for (Iterator iter = msgs.iterator(); iter.hasNext(); ) { for (Iterator iter = msgs.iterator(); iter.hasNext(); ) {
String msg = (String)iter.next(); String msg = (String)iter.next();
buf.append("<tr><td valign=\"top\" align=\"left\"><pre>").append(msg); buf.append("<tr><td valign=\"top\" align=\"left\"><pre>");
appendLogMessage(buf, msg);
buf.append("</pre></td></tr>\n"); buf.append("</pre></td></tr>\n");
} }
buf.append("</table>"); buf.append("</table>");
@ -401,6 +402,82 @@ public class Router {
out.write(buf.toString().getBytes()); out.write(buf.toString().getBytes());
} }
private static int MAX_MSG_LENGTH = 120;
private static final void appendLogMessage(StringBuffer buf, String msg) {
// disable this code for the moment because i think it
// looks ugly (on the router console)
if (true) {
buf.append(msg);
return;
}
if (msg.length() < MAX_MSG_LENGTH) {
buf.append(msg);
return;
}
int newline = msg.indexOf('\n');
int len = msg.length();
while ( (msg != null) && (len > 0) ) {
if (newline < 0) {
// last line, trim if necessary
if (len > MAX_MSG_LENGTH)
msg = msg.substring(len-MAX_MSG_LENGTH);
buf.append(msg);
return;
} else if (newline >= MAX_MSG_LENGTH) {
// not the last line, but too long.
// trim the first few chars
String cur = msg.substring(newline-MAX_MSG_LENGTH, newline).trim();
msg = msg.substring(newline+1);
if (cur.length() > 0)
buf.append(cur).append('\n');
} else {
// newline <= max_msg_length, so its not the last,
// and not too long
String cur = msg.substring(0, newline).trim();
msg = msg.substring(newline+1);
if (cur.length() > 0)
buf.append(cur).append('\n');
}
newline = msg.indexOf('\n');
len = msg.length();
}
}
/** main-ish method for testing appendLogMessage */
private static final void testAppendLog() {
StringBuffer buf = new StringBuffer(1024);
Router.appendLogMessage(buf, "hi\nhow are you\nh0h0h0");
System.out.println("line: [" + buf.toString() + "]");
buf.setLength(0);
Router.appendLogMessage(buf, "\nfine thanks\nh0h0h0");
System.out.println("line: [" + buf.toString() + "]");
buf.setLength(0);
Router.appendLogMessage(buf, "liar\nblah blah\n");
System.out.println("line: [" + buf.toString() + "]");
buf.setLength(0);
Router.appendLogMessage(buf, "\n");
System.out.println("line: [" + buf.toString() + "]");
buf.setLength(0);
Router.appendLogMessage(buf, "");
System.out.println("line: [" + buf.toString() + "]");
buf.setLength(0);
Router.appendLogMessage(buf, ".........10........20........30........40........50........6");
System.out.println("line: [" + buf.toString() + "]");
buf.setLength(0);
Router.appendLogMessage(buf, ".........10........\n20........30........40........50........6");
System.out.println("line: [" + buf.toString() + "]");
buf.setLength(0);
Router.appendLogMessage(buf, ".........10........20\n........30........40........50........6");
System.out.println("line: [" + buf.toString() + "]");
buf.setLength(0);
Router.appendLogMessage(buf, ".........10.......\n.20........30........40........50........6");
System.out.println("line: [" + buf.toString() + "]");
buf.setLength(0);
Router.appendLogMessage(buf, "\n.........10........20........30........40........50........6");
System.out.println("line: [" + buf.toString() + "]");
buf.setLength(0);
}
public void shutdown() { public void shutdown() {
_isAlive = false; _isAlive = false;
I2PThread.removeOOMEventListener(_oomListener); I2PThread.removeOOMEventListener(_oomListener);