From 147dae0102979a0217ac8a9eea82a4969a1ecf63 Mon Sep 17 00:00:00 2001 From: Kenny Root Date: Thu, 23 Jul 2015 22:38:46 -0700 Subject: Move to library-based build --- .../java/com/trilead/ssh2/packets/TypesReader.java | 177 --------------------- 1 file changed, 177 deletions(-) delete mode 100644 app/src/main/java/com/trilead/ssh2/packets/TypesReader.java (limited to 'app/src/main/java/com/trilead/ssh2/packets/TypesReader.java') diff --git a/app/src/main/java/com/trilead/ssh2/packets/TypesReader.java b/app/src/main/java/com/trilead/ssh2/packets/TypesReader.java deleted file mode 100644 index 28f5363..0000000 --- a/app/src/main/java/com/trilead/ssh2/packets/TypesReader.java +++ /dev/null @@ -1,177 +0,0 @@ - -package com.trilead.ssh2.packets; - -import java.io.IOException; -import java.math.BigInteger; - -import com.trilead.ssh2.util.Tokenizer; - - -/** - * TypesReader. - * - * @author Christian Plattner, plattner@trilead.com - * @version $Id: TypesReader.java,v 1.2 2008/04/01 12:38:09 cplattne Exp $ - */ -public class TypesReader -{ - byte[] arr; - int pos = 0; - int max = 0; - - public TypesReader(byte[] arr) - { - this.arr = arr; - pos = 0; - max = arr.length; - } - - public TypesReader(byte[] arr, int off) - { - this.arr = arr; - this.pos = off; - this.max = arr.length; - - if ((pos < 0) || (pos > arr.length)) - throw new IllegalArgumentException("Illegal offset."); - } - - public TypesReader(byte[] arr, int off, int len) - { - this.arr = arr; - this.pos = off; - this.max = off + len; - - if ((pos < 0) || (pos > arr.length)) - throw new IllegalArgumentException("Illegal offset."); - - if ((max < 0) || (max > arr.length)) - throw new IllegalArgumentException("Illegal length."); - } - - public int readByte() throws IOException - { - if (pos >= max) - throw new IOException("Packet too short."); - - return (arr[pos++] & 0xff); - } - - public byte[] readBytes(int len) throws IOException - { - if ((pos + len) > max) - throw new IOException("Packet too short."); - - byte[] res = new byte[len]; - - System.arraycopy(arr, pos, res, 0, len); - pos += len; - - return res; - } - - public void readBytes(byte[] dst, int off, int len) throws IOException - { - if ((pos + len) > max) - throw new IOException("Packet too short."); - - System.arraycopy(arr, pos, dst, off, len); - pos += len; - } - - public boolean readBoolean() throws IOException - { - if (pos >= max) - throw new IOException("Packet too short."); - - return (arr[pos++] != 0); - } - - public int readUINT32() throws IOException - { - if ((pos + 4) > max) - throw new IOException("Packet too short."); - - return ((arr[pos++] & 0xff) << 24) | ((arr[pos++] & 0xff) << 16) | ((arr[pos++] & 0xff) << 8) - | (arr[pos++] & 0xff); - } - - public long readUINT64() throws IOException - { - if ((pos + 8) > max) - throw new IOException("Packet too short."); - - long high = ((arr[pos++] & 0xff) << 24) | ((arr[pos++] & 0xff) << 16) | ((arr[pos++] & 0xff) << 8) - | (arr[pos++] & 0xff); /* sign extension may take place - will be shifted away =) */ - - long low = ((arr[pos++] & 0xff) << 24) | ((arr[pos++] & 0xff) << 16) | ((arr[pos++] & 0xff) << 8) - | (arr[pos++] & 0xff); /* sign extension may take place - handle below */ - - return (high << 32) | (low & 0xffffffffl); /* see Java language spec (15.22.1, 5.6.2) */ - } - - public BigInteger readMPINT() throws IOException - { - BigInteger b; - - byte raw[] = readByteString(); - - if (raw.length == 0) - b = BigInteger.ZERO; - else - b = new BigInteger(raw); - - return b; - } - - public byte[] readByteString() throws IOException - { - int len = readUINT32(); - - if ((len + pos) > max) - throw new IOException("Malformed SSH byte string."); - - byte[] res = new byte[len]; - System.arraycopy(arr, pos, res, 0, len); - pos += len; - return res; - } - - public String readString(String charsetName) throws IOException - { - int len = readUINT32(); - - if ((len + pos) > max) - throw new IOException("Malformed SSH string."); - - String res = (charsetName == null) ? new String(arr, pos, len) : new String(arr, pos, len, charsetName); - pos += len; - - return res; - } - - public String readString() throws IOException - { - int len = readUINT32(); - - if ((len + pos) > max) - throw new IOException("Malformed SSH string."); - - String res = new String(arr, pos, len, "ISO-8859-1"); - - pos += len; - - return res; - } - - public String[] readNameList() throws IOException - { - return Tokenizer.parseTokens(readString(), ','); - } - - public int remain() - { - return max - pos; - } - -} -- cgit v1.2.3