jbossnative-commits August 2008

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JBoss Native SVN: r1770 - sandbox/mod_jk.

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Author: jfrederic.clere(a)jboss.com Date: 2008-08-27 12:00:49 -0400 (Wed, 27 Aug 2008) New Revision: 1770 Modified: sandbox/mod_jk/TraceAna.java Log: Allow truncated messages to be analysed. Modified: sandbox/mod_jk/TraceAna.java =================================================================== --- sandbox/mod_jk/TraceAna.java 2008-08-19 17:04:24 UTC (rev 1769) +++ sandbox/mod_jk/TraceAna.java 2008-08-27 16:00:49 UTC (rev 1770) @@ -27,11 +27,13 @@ public class TraceAna { private int pos = 0; /* position in the buffer */ + private int size = 0; /* size of the received data */ private ByteBuffer buf; /* ByteBuffer to use */ TraceAna(int size) { buf = ByteBuffer.allocate(size); } void putByte(byte b) { + size++; buf.put(b); } private int getShort(int offset) { @@ -57,9 +59,14 @@ return(getByte()); } private byte getByte() { - byte b1; - b1 = buf.get(pos); - pos++; + byte b1 =-1; + try { + b1 = buf.get(pos); + pos++; + } catch(IndexOutOfBoundsException ex) { + } + if (pos > size) + return -1; /* outside buffer... */ return b1; } private boolean isByteEgal(byte b) { @@ -72,16 +79,29 @@ } private String getString() { int size; + boolean truncated = false; size = getShort(); if ( size == 65535) return("NULL"); + + /* prevent the size to be bigger than the read data */ + if (this.size-pos <size) { + size = this.size - pos; + truncated = true; + } byte [] buffet = new byte[size]; for (int i=0; i<size; i++) { buffet[i] = buf.get(pos); pos++; } pos++; // zero byte. - return new String(buffet); + String ssize = String.valueOf(size); + ssize = ssize.concat(" "); + ssize = ssize.concat(new String(buffet)); + if (truncated) { + ssize = ssize.concat(" [TRUNCATED!!!]"); + } + return ssize; } private static int HexVal(char c) {

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JBoss Native SVN: r1769 - trunk/build/unix.

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JBoss Native SVN: r1768 - trunk/build/unix.

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jbossnative-commits August 2008