public abstract class com.jcraft.jsch.Channel implements java.lang.Runnable
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: com.jcraft.jsch.Channel
super_class: java.lang.Object
{
static final int SSH_MSG_CHANNEL_OPEN_CONFIRMATION;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 91
static final int SSH_MSG_CHANNEL_OPEN_FAILURE;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 92
static final int SSH_MSG_CHANNEL_WINDOW_ADJUST;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 93
static final int SSH_OPEN_ADMINISTRATIVELY_PROHIBITED;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 1
static final int SSH_OPEN_CONNECT_FAILED;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 2
static final int SSH_OPEN_UNKNOWN_CHANNEL_TYPE;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 3
static final int SSH_OPEN_RESOURCE_SHORTAGE;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 4
static int index;
descriptor: I
flags: (0x0008) ACC_STATIC
private static java.util.Vector pool;
descriptor: Ljava/util/Vector;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
int id;
descriptor: I
flags: (0x0000)
volatile int recipient;
descriptor: I
flags: (0x0040) ACC_VOLATILE
protected byte[] type;
descriptor: [B
flags: (0x0004) ACC_PROTECTED
volatile int lwsize_max;
descriptor: I
flags: (0x0040) ACC_VOLATILE
volatile int lwsize;
descriptor: I
flags: (0x0040) ACC_VOLATILE
volatile int lmpsize;
descriptor: I
flags: (0x0040) ACC_VOLATILE
volatile long rwsize;
descriptor: J
flags: (0x0040) ACC_VOLATILE
volatile int rmpsize;
descriptor: I
flags: (0x0040) ACC_VOLATILE
com.jcraft.jsch.IO io;
descriptor: Lcom/jcraft/jsch/IO;
flags: (0x0000)
java.lang.Thread thread;
descriptor: Ljava/lang/Thread;
flags: (0x0000)
volatile boolean eof_local;
descriptor: Z
flags: (0x0040) ACC_VOLATILE
volatile boolean eof_remote;
descriptor: Z
flags: (0x0040) ACC_VOLATILE
volatile boolean close;
descriptor: Z
flags: (0x0040) ACC_VOLATILE
volatile boolean connected;
descriptor: Z
flags: (0x0040) ACC_VOLATILE
volatile boolean open_confirmation;
descriptor: Z
flags: (0x0040) ACC_VOLATILE
volatile int exitstatus;
descriptor: I
flags: (0x0040) ACC_VOLATILE
volatile int reply;
descriptor: I
flags: (0x0040) ACC_VOLATILE
volatile int connectTimeout;
descriptor: I
flags: (0x0040) ACC_VOLATILE
private com.jcraft.jsch.Session session;
descriptor: Lcom/jcraft/jsch/Session;
flags: (0x0002) ACC_PRIVATE
int notifyme;
descriptor: I
flags: (0x0000)
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: iconst_0
putstatic com.jcraft.jsch.Channel.index:I
1: new java.util.Vector
dup
invokespecial java.util.Vector.<init>:()V
putstatic com.jcraft.jsch.Channel.pool:Ljava/util/Vector;
return
LocalVariableTable:
Start End Slot Name Signature
static com.jcraft.jsch.Channel getChannel(java.lang.String);
descriptor: (Ljava/lang/String;)Lcom/jcraft/jsch/Channel;
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
ldc "session"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 2
1: new com.jcraft.jsch.ChannelSession
dup
invokespecial com.jcraft.jsch.ChannelSession.<init>:()V
areturn
2: StackMap locals:
StackMap stack:
aload 0
ldc "shell"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 4
3: new com.jcraft.jsch.ChannelShell
dup
invokespecial com.jcraft.jsch.ChannelShell.<init>:()V
areturn
4: StackMap locals:
StackMap stack:
aload 0
ldc "exec"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 6
5: new com.jcraft.jsch.ChannelExec
dup
invokespecial com.jcraft.jsch.ChannelExec.<init>:()V
areturn
6: StackMap locals:
StackMap stack:
aload 0
ldc "x11"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 8
7: new com.jcraft.jsch.ChannelX11
dup
invokespecial com.jcraft.jsch.ChannelX11.<init>:()V
areturn
8: StackMap locals:
StackMap stack:
aload 0
ldc "auth-agent@openssh.com"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 10
9: new com.jcraft.jsch.ChannelAgentForwarding
dup
invokespecial com.jcraft.jsch.ChannelAgentForwarding.<init>:()V
areturn
10: StackMap locals:
StackMap stack:
aload 0
ldc "direct-tcpip"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 12
11: new com.jcraft.jsch.ChannelDirectTCPIP
dup
invokespecial com.jcraft.jsch.ChannelDirectTCPIP.<init>:()V
areturn
12: StackMap locals:
StackMap stack:
aload 0
ldc "forwarded-tcpip"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 14
13: new com.jcraft.jsch.ChannelForwardedTCPIP
dup
invokespecial com.jcraft.jsch.ChannelForwardedTCPIP.<init>:()V
areturn
14: StackMap locals:
StackMap stack:
aload 0
ldc "sftp"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 16
15: new com.jcraft.jsch.ChannelSftp
dup
invokespecial com.jcraft.jsch.ChannelSftp.<init>:()V
areturn
16: StackMap locals:
StackMap stack:
aload 0
ldc "subsystem"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 18
17: new com.jcraft.jsch.ChannelSubsystem
dup
invokespecial com.jcraft.jsch.ChannelSubsystem.<init>:()V
areturn
18: StackMap locals:
StackMap stack:
aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 19 0 type Ljava/lang/String;
MethodParameters:
Name Flags
type
static com.jcraft.jsch.Channel getChannel(int, com.jcraft.jsch.Session);
descriptor: (ILcom/jcraft/jsch/Session;)Lcom/jcraft/jsch/Channel;
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=5, args_size=2
start local 0 start local 1 0: getstatic com.jcraft.jsch.Channel.pool:Ljava/util/Vector;
dup
astore 2
monitorenter
1: iconst_0
istore 3
start local 3 2: goto 7
3: StackMap locals: java.util.Vector int
StackMap stack:
getstatic com.jcraft.jsch.Channel.pool:Ljava/util/Vector;
iload 3
invokevirtual java.util.Vector.elementAt:(I)Ljava/lang/Object;
checkcast com.jcraft.jsch.Channel
astore 4
start local 4 4: aload 4
getfield com.jcraft.jsch.Channel.id:I
iload 0
if_icmpne 6
aload 4
getfield com.jcraft.jsch.Channel.session:Lcom/jcraft/jsch/Session;
aload 1
if_acmpne 6
aload 4
aload 2
monitorexit
5: areturn
end local 4 6: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
7: iload 3
getstatic com.jcraft.jsch.Channel.pool:Ljava/util/Vector;
invokevirtual java.util.Vector.size:()I
if_icmplt 3
end local 3 8: aload 2
monitorexit
9: goto 12
StackMap locals: int com.jcraft.jsch.Session java.util.Vector
StackMap stack: java.lang.Throwable
10: aload 2
monitorexit
11: athrow
12: StackMap locals:
StackMap stack:
aconst_null
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 id I
0 13 1 session Lcom/jcraft/jsch/Session;
2 8 3 i I
4 6 4 c Lcom/jcraft/jsch/Channel;
Exception table:
from to target type
1 5 10 any
6 9 10 any
10 11 10 any
MethodParameters:
Name Flags
id
session
static void del(com.jcraft.jsch.Channel);
descriptor: (Lcom/jcraft/jsch/Channel;)V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: getstatic com.jcraft.jsch.Channel.pool:Ljava/util/Vector;
dup
astore 1
monitorenter
1: getstatic com.jcraft.jsch.Channel.pool:Ljava/util/Vector;
aload 0
invokevirtual java.util.Vector.removeElement:(Ljava/lang/Object;)Z
pop
2: aload 1
monitorexit
3: goto 6
StackMap locals: com.jcraft.jsch.Channel java.util.Vector
StackMap stack: java.lang.Throwable
4: aload 1
monitorexit
5: athrow
6: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 c Lcom/jcraft/jsch/Channel;
Exception table:
from to target type
1 3 4 any
4 5 4 any
MethodParameters:
Name Flags
c
void <init>();
descriptor: ()V
flags: (0x0000)
Code:
stack=4, locals=2, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
iconst_m1
putfield com.jcraft.jsch.Channel.recipient:I
2: aload 0
ldc "foo"
invokestatic com.jcraft.jsch.Util.str2byte:(Ljava/lang/String;)[B
putfield com.jcraft.jsch.Channel.type:[B
3: aload 0
ldc 1048576
putfield com.jcraft.jsch.Channel.lwsize_max:I
4: aload 0
aload 0
getfield com.jcraft.jsch.Channel.lwsize_max:I
putfield com.jcraft.jsch.Channel.lwsize:I
5: aload 0
sipush 16384
putfield com.jcraft.jsch.Channel.lmpsize:I
6: aload 0
lconst_0
putfield com.jcraft.jsch.Channel.rwsize:J
7: aload 0
iconst_0
putfield com.jcraft.jsch.Channel.rmpsize:I
8: aload 0
aconst_null
putfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
9: aload 0
aconst_null
putfield com.jcraft.jsch.Channel.thread:Ljava/lang/Thread;
10: aload 0
iconst_0
putfield com.jcraft.jsch.Channel.eof_local:Z
11: aload 0
iconst_0
putfield com.jcraft.jsch.Channel.eof_remote:Z
12: aload 0
iconst_0
putfield com.jcraft.jsch.Channel.close:Z
13: aload 0
iconst_0
putfield com.jcraft.jsch.Channel.connected:Z
14: aload 0
iconst_0
putfield com.jcraft.jsch.Channel.open_confirmation:Z
15: aload 0
iconst_m1
putfield com.jcraft.jsch.Channel.exitstatus:I
16: aload 0
iconst_0
putfield com.jcraft.jsch.Channel.reply:I
17: aload 0
iconst_0
putfield com.jcraft.jsch.Channel.connectTimeout:I
18: aload 0
iconst_0
putfield com.jcraft.jsch.Channel.notifyme:I
19: getstatic com.jcraft.jsch.Channel.pool:Ljava/util/Vector;
dup
astore 1
monitorenter
20: aload 0
getstatic com.jcraft.jsch.Channel.index:I
dup
iconst_1
iadd
putstatic com.jcraft.jsch.Channel.index:I
putfield com.jcraft.jsch.Channel.id:I
21: getstatic com.jcraft.jsch.Channel.pool:Ljava/util/Vector;
aload 0
invokevirtual java.util.Vector.addElement:(Ljava/lang/Object;)V
22: aload 1
monitorexit
23: goto 26
StackMap locals: com.jcraft.jsch.Channel java.util.Vector
StackMap stack: java.lang.Throwable
24: aload 1
monitorexit
25: athrow
26: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 27 0 this Lcom/jcraft/jsch/Channel;
Exception table:
from to target type
20 23 24 any
24 25 24 any
synchronized void setRecipient(int);
descriptor: (I)V
flags: (0x0020) ACC_SYNCHRONIZED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield com.jcraft.jsch.Channel.recipient:I
1: aload 0
getfield com.jcraft.jsch.Channel.notifyme:I
ifle 3
2: aload 0
invokevirtual java.lang.Object.notifyAll:()V
3: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/jcraft/jsch/Channel;
0 4 1 foo I
MethodParameters:
Name Flags
foo
int getRecipient();
descriptor: ()I
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.jcraft.jsch.Channel.recipient:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
void init();
descriptor: ()V
flags: (0x0000)
Code:
stack=0, locals=1, args_size=1
start local 0 0: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
Exceptions:
throws com.jcraft.jsch.JSchException
public void connect();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_0
invokevirtual com.jcraft.jsch.Channel.connect:(I)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/Channel;
Exceptions:
throws com.jcraft.jsch.JSchException
public void connect(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield com.jcraft.jsch.Channel.connectTimeout:I
1: aload 0
invokevirtual com.jcraft.jsch.Channel.sendChannelOpen:()V
2: aload 0
invokevirtual com.jcraft.jsch.Channel.start:()V
3: goto 10
4: StackMap locals:
StackMap stack: java.lang.Exception
astore 2
start local 2 5: aload 0
iconst_0
putfield com.jcraft.jsch.Channel.connected:Z
6: aload 0
invokevirtual com.jcraft.jsch.Channel.disconnect:()V
7: aload 2
instanceof com.jcraft.jsch.JSchException
ifeq 9
8: aload 2
checkcast com.jcraft.jsch.JSchException
athrow
9: StackMap locals: java.lang.Exception
StackMap stack:
new com.jcraft.jsch.JSchException
dup
aload 2
invokevirtual java.lang.Exception.toString:()Ljava/lang/String;
aload 2
invokespecial com.jcraft.jsch.JSchException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 2 10: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lcom/jcraft/jsch/Channel;
0 11 1 connectTimeout I
5 10 2 e Ljava/lang/Exception;
Exception table:
from to target type
1 3 4 Class java.lang.Exception
Exceptions:
throws com.jcraft.jsch.JSchException
MethodParameters:
Name Flags
connectTimeout
public void setXForwarding(boolean);
descriptor: (Z)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=0, locals=2, args_size=2
start local 0 start local 1 0: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
0 1 1 foo Z
MethodParameters:
Name Flags
foo
public void start();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=0, locals=1, args_size=1
start local 0 0: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
Exceptions:
throws com.jcraft.jsch.JSchException
public boolean isEOF();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.jcraft.jsch.Channel.eof_remote:Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
void getData(com.jcraft.jsch.Buffer);
descriptor: (Lcom/jcraft/jsch/Buffer;)V
flags: (0x0000)
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual com.jcraft.jsch.Buffer.getInt:()I
invokevirtual com.jcraft.jsch.Channel.setRecipient:(I)V
1: aload 0
aload 1
invokevirtual com.jcraft.jsch.Buffer.getUInt:()J
invokevirtual com.jcraft.jsch.Channel.setRemoteWindowSize:(J)V
2: aload 0
aload 1
invokevirtual com.jcraft.jsch.Buffer.getInt:()I
invokevirtual com.jcraft.jsch.Channel.setRemotePacketSize:(I)V
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/jcraft/jsch/Channel;
0 4 1 buf Lcom/jcraft/jsch/Buffer;
MethodParameters:
Name Flags
buf
public void setInputStream(java.io.InputStream);
descriptor: (Ljava/io/InputStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
aload 1
iconst_0
invokevirtual com.jcraft.jsch.IO.setInputStream:(Ljava/io/InputStream;Z)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/Channel;
0 2 1 in Ljava/io/InputStream;
MethodParameters:
Name Flags
in
public void setInputStream(java.io.InputStream, boolean);
descriptor: (Ljava/io/InputStream;Z)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
aload 1
iload 2
invokevirtual com.jcraft.jsch.IO.setInputStream:(Ljava/io/InputStream;Z)V
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/Channel;
0 2 1 in Ljava/io/InputStream;
0 2 2 dontclose Z
MethodParameters:
Name Flags
in
dontclose
public void setOutputStream(java.io.OutputStream);
descriptor: (Ljava/io/OutputStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
aload 1
iconst_0
invokevirtual com.jcraft.jsch.IO.setOutputStream:(Ljava/io/OutputStream;Z)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/Channel;
0 2 1 out Ljava/io/OutputStream;
MethodParameters:
Name Flags
out
public void setOutputStream(java.io.OutputStream, boolean);
descriptor: (Ljava/io/OutputStream;Z)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
aload 1
iload 2
invokevirtual com.jcraft.jsch.IO.setOutputStream:(Ljava/io/OutputStream;Z)V
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/Channel;
0 2 1 out Ljava/io/OutputStream;
0 2 2 dontclose Z
MethodParameters:
Name Flags
out
dontclose
public void setExtOutputStream(java.io.OutputStream);
descriptor: (Ljava/io/OutputStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
aload 1
iconst_0
invokevirtual com.jcraft.jsch.IO.setExtOutputStream:(Ljava/io/OutputStream;Z)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/Channel;
0 2 1 out Ljava/io/OutputStream;
MethodParameters:
Name Flags
out
public void setExtOutputStream(java.io.OutputStream, boolean);
descriptor: (Ljava/io/OutputStream;Z)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
aload 1
iload 2
invokevirtual com.jcraft.jsch.IO.setExtOutputStream:(Ljava/io/OutputStream;Z)V
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/Channel;
0 2 1 out Ljava/io/OutputStream;
0 2 2 dontclose Z
MethodParameters:
Name Flags
out
dontclose
public java.io.InputStream getInputStream();
descriptor: ()Ljava/io/InputStream;
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=4, args_size=1
start local 0 0: ldc 32768
istore 1
start local 1 1: aload 0
invokevirtual com.jcraft.jsch.Channel.getSession:()Lcom/jcraft/jsch/Session;
ldc "max_input_buffer_size"
invokevirtual com.jcraft.jsch.Session.getConfig:(Ljava/lang/String;)Ljava/lang/String;
invokestatic java.lang.Integer.parseInt:(Ljava/lang/String;)I
2: istore 1
3: goto 5
4: StackMap locals: com.jcraft.jsch.Channel int
StackMap stack: java.lang.Exception
pop
5: StackMap locals:
StackMap stack:
new com.jcraft.jsch.Channel$MyPipedInputStream
dup
aload 0
6: ldc 32768
7: iload 1
8: invokespecial com.jcraft.jsch.Channel$MyPipedInputStream.<init>:(Lcom/jcraft/jsch/Channel;II)V
9: astore 2
start local 2 10: ldc 32768
iload 1
if_icmpge 11
iconst_1
goto 12
StackMap locals: java.io.PipedInputStream
StackMap stack:
11: iconst_0
StackMap locals:
StackMap stack: int
12: istore 3
start local 3 13: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
new com.jcraft.jsch.Channel$PassiveOutputStream
dup
aload 0
aload 2
iload 3
invokespecial com.jcraft.jsch.Channel$PassiveOutputStream.<init>:(Lcom/jcraft/jsch/Channel;Ljava/io/PipedInputStream;Z)V
iconst_0
invokevirtual com.jcraft.jsch.IO.setOutputStream:(Ljava/io/OutputStream;Z)V
14: aload 2
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lcom/jcraft/jsch/Channel;
1 15 1 max_input_buffer_size I
10 15 2 in Ljava/io/PipedInputStream;
13 15 3 resizable Z
Exception table:
from to target type
1 3 4 Class java.lang.Exception
Exceptions:
throws java.io.IOException
public java.io.InputStream getExtInputStream();
descriptor: ()Ljava/io/InputStream;
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=4, args_size=1
start local 0 0: ldc 32768
istore 1
start local 1 1: aload 0
invokevirtual com.jcraft.jsch.Channel.getSession:()Lcom/jcraft/jsch/Session;
ldc "max_input_buffer_size"
invokevirtual com.jcraft.jsch.Session.getConfig:(Ljava/lang/String;)Ljava/lang/String;
invokestatic java.lang.Integer.parseInt:(Ljava/lang/String;)I
2: istore 1
3: goto 5
4: StackMap locals: com.jcraft.jsch.Channel int
StackMap stack: java.lang.Exception
pop
5: StackMap locals:
StackMap stack:
new com.jcraft.jsch.Channel$MyPipedInputStream
dup
aload 0
6: ldc 32768
7: iload 1
8: invokespecial com.jcraft.jsch.Channel$MyPipedInputStream.<init>:(Lcom/jcraft/jsch/Channel;II)V
9: astore 2
start local 2 10: ldc 32768
iload 1
if_icmpge 11
iconst_1
goto 12
StackMap locals: java.io.PipedInputStream
StackMap stack:
11: iconst_0
StackMap locals:
StackMap stack: int
12: istore 3
start local 3 13: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
new com.jcraft.jsch.Channel$PassiveOutputStream
dup
aload 0
aload 2
iload 3
invokespecial com.jcraft.jsch.Channel$PassiveOutputStream.<init>:(Lcom/jcraft/jsch/Channel;Ljava/io/PipedInputStream;Z)V
iconst_0
invokevirtual com.jcraft.jsch.IO.setExtOutputStream:(Ljava/io/OutputStream;Z)V
14: aload 2
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lcom/jcraft/jsch/Channel;
1 15 1 max_input_buffer_size I
10 15 2 in Ljava/io/PipedInputStream;
13 15 3 resizable Z
Exception table:
from to target type
1 3 4 Class java.lang.Exception
Exceptions:
throws java.io.IOException
public java.io.OutputStream getOutputStream();
descriptor: ()Ljava/io/OutputStream;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=1
start local 0 0: aload 0
astore 1
start local 1 1: new com.jcraft.jsch.Channel$1
dup
aload 0
aload 1
invokespecial com.jcraft.jsch.Channel$1.<init>:(Lcom/jcraft/jsch/Channel;Lcom/jcraft/jsch/Channel;)V
astore 2
start local 2 2: aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/jcraft/jsch/Channel;
1 3 1 channel Lcom/jcraft/jsch/Channel;
2 3 2 out Ljava/io/OutputStream;
Exceptions:
throws java.io.IOException
void setLocalWindowSizeMax(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield com.jcraft.jsch.Channel.lwsize_max:I
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
0 1 1 foo I
MethodParameters:
Name Flags
foo
void setLocalWindowSize(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield com.jcraft.jsch.Channel.lwsize:I
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
0 1 1 foo I
MethodParameters:
Name Flags
foo
void setLocalPacketSize(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield com.jcraft.jsch.Channel.lmpsize:I
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
0 1 1 foo I
MethodParameters:
Name Flags
foo
synchronized void setRemoteWindowSize(long);
descriptor: (J)V
flags: (0x0020) ACC_SYNCHRONIZED
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
lload 1
putfield com.jcraft.jsch.Channel.rwsize:J
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
0 1 1 foo J
MethodParameters:
Name Flags
foo
synchronized void addRemoteWindowSize(long);
descriptor: (J)V
flags: (0x0020) ACC_SYNCHRONIZED
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: aload 0
dup
getfield com.jcraft.jsch.Channel.rwsize:J
lload 1
ladd
putfield com.jcraft.jsch.Channel.rwsize:J
1: aload 0
getfield com.jcraft.jsch.Channel.notifyme:I
ifle 3
2: aload 0
invokevirtual java.lang.Object.notifyAll:()V
3: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/jcraft/jsch/Channel;
0 4 1 foo J
MethodParameters:
Name Flags
foo
void setRemotePacketSize(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield com.jcraft.jsch.Channel.rmpsize:I
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
0 1 1 foo I
MethodParameters:
Name Flags
foo
public void run();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=0, locals=1, args_size=1
start local 0 0: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
void write(byte[]);
descriptor: ([B)V
flags: (0x0000)
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_0
aload 1
arraylength
invokevirtual com.jcraft.jsch.Channel.write:([BII)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/Channel;
0 2 1 foo [B
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
foo
void write(byte[], int, int);
descriptor: ([BII)V
flags: (0x0000)
Code:
stack=4, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
aload 1
iload 2
iload 3
invokevirtual com.jcraft.jsch.IO.put:([BII)V
1: goto 3
StackMap locals:
StackMap stack: java.lang.NullPointerException
2: pop
3: StackMap locals:
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/jcraft/jsch/Channel;
0 4 1 foo [B
0 4 2 s I
0 4 3 l I
Exception table:
from to target type
0 1 2 Class java.lang.NullPointerException
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
foo
s
l
void write_ext(byte[], int, int);
descriptor: ([BII)V
flags: (0x0000)
Code:
stack=4, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
aload 1
iload 2
iload 3
invokevirtual com.jcraft.jsch.IO.put_ext:([BII)V
1: goto 3
StackMap locals:
StackMap stack: java.lang.NullPointerException
2: pop
3: StackMap locals:
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/jcraft/jsch/Channel;
0 4 1 foo [B
0 4 2 s I
0 4 3 l I
Exception table:
from to target type
0 1 2 Class java.lang.NullPointerException
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
foo
s
l
void eof_remote();
descriptor: ()V
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_1
putfield com.jcraft.jsch.Channel.eof_remote:Z
1: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
invokevirtual com.jcraft.jsch.IO.out_close:()V
2: goto 4
3: StackMap locals:
StackMap stack: java.lang.NullPointerException
pop
4: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/jcraft/jsch/Channel;
Exception table:
from to target type
1 2 3 Class java.lang.NullPointerException
void eof();
descriptor: ()V
flags: (0x0000)
Code:
stack=3, locals=5, args_size=1
start local 0 0: aload 0
getfield com.jcraft.jsch.Channel.eof_local:Z
ifeq 1
return
1: StackMap locals:
StackMap stack:
aload 0
iconst_1
putfield com.jcraft.jsch.Channel.eof_local:Z
2: aload 0
invokevirtual com.jcraft.jsch.Channel.getRecipient:()I
istore 1
start local 1 3: iload 1
iconst_m1
if_icmpne 4
return
4: StackMap locals: int
StackMap stack:
new com.jcraft.jsch.Buffer
dup
bipush 100
invokespecial com.jcraft.jsch.Buffer.<init>:(I)V
astore 2
start local 2 5: new com.jcraft.jsch.Packet
dup
aload 2
invokespecial com.jcraft.jsch.Packet.<init>:(Lcom/jcraft/jsch/Buffer;)V
astore 3
start local 3 6: aload 3
invokevirtual com.jcraft.jsch.Packet.reset:()V
7: aload 2
bipush 96
invokevirtual com.jcraft.jsch.Buffer.putByte:(B)V
8: aload 2
iload 1
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
9: aload 0
dup
astore 4
monitorenter
10: aload 0
getfield com.jcraft.jsch.Channel.close:Z
ifne 12
11: aload 0
invokevirtual com.jcraft.jsch.Channel.getSession:()Lcom/jcraft/jsch/Session;
aload 3
invokevirtual com.jcraft.jsch.Session.write:(Lcom/jcraft/jsch/Packet;)V
12: StackMap locals: com.jcraft.jsch.Buffer com.jcraft.jsch.Packet com.jcraft.jsch.Channel
StackMap stack:
aload 4
monitorexit
13: goto 17
StackMap locals:
StackMap stack: java.lang.Throwable
14: aload 4
monitorexit
15: athrow
end local 3 end local 2 16: StackMap locals: com.jcraft.jsch.Channel int
StackMap stack: java.lang.Exception
pop
17: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Lcom/jcraft/jsch/Channel;
3 18 1 i I
5 16 2 buf Lcom/jcraft/jsch/Buffer;
6 16 3 packet Lcom/jcraft/jsch/Packet;
Exception table:
from to target type
10 13 14 any
14 15 14 any
4 16 16 Class java.lang.Exception
void close();
descriptor: ()V
flags: (0x0000)
Code:
stack=4, locals=5, args_size=1
start local 0 0: aload 0
getfield com.jcraft.jsch.Channel.close:Z
ifeq 1
return
1: StackMap locals:
StackMap stack:
aload 0
iconst_1
putfield com.jcraft.jsch.Channel.close:Z
2: aload 0
aload 0
iconst_1
dup_x1
putfield com.jcraft.jsch.Channel.eof_remote:Z
putfield com.jcraft.jsch.Channel.eof_local:Z
3: aload 0
invokevirtual com.jcraft.jsch.Channel.getRecipient:()I
istore 1
start local 1 4: iload 1
iconst_m1
if_icmpne 5
return
5: StackMap locals: int
StackMap stack:
new com.jcraft.jsch.Buffer
dup
bipush 100
invokespecial com.jcraft.jsch.Buffer.<init>:(I)V
astore 2
start local 2 6: new com.jcraft.jsch.Packet
dup
aload 2
invokespecial com.jcraft.jsch.Packet.<init>:(Lcom/jcraft/jsch/Buffer;)V
astore 3
start local 3 7: aload 3
invokevirtual com.jcraft.jsch.Packet.reset:()V
8: aload 2
bipush 97
invokevirtual com.jcraft.jsch.Buffer.putByte:(B)V
9: aload 2
iload 1
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
10: aload 0
dup
astore 4
monitorenter
11: aload 0
invokevirtual com.jcraft.jsch.Channel.getSession:()Lcom/jcraft/jsch/Session;
aload 3
invokevirtual com.jcraft.jsch.Session.write:(Lcom/jcraft/jsch/Packet;)V
12: aload 4
monitorexit
13: goto 17
StackMap locals: com.jcraft.jsch.Channel int com.jcraft.jsch.Buffer com.jcraft.jsch.Packet com.jcraft.jsch.Channel
StackMap stack: java.lang.Throwable
14: aload 4
monitorexit
15: athrow
end local 3 end local 2 16: StackMap locals: com.jcraft.jsch.Channel int
StackMap stack: java.lang.Exception
pop
17: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Lcom/jcraft/jsch/Channel;
4 18 1 i I
6 16 2 buf Lcom/jcraft/jsch/Buffer;
7 16 3 packet Lcom/jcraft/jsch/Packet;
Exception table:
from to target type
11 13 14 any
14 15 14 any
5 16 16 Class java.lang.Exception
public boolean isClosed();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.jcraft.jsch.Channel.close:Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
static void disconnect(com.jcraft.jsch.Session);
descriptor: (Lcom/jcraft/jsch/Session;)V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=6, args_size=1
start local 0 0: aconst_null
astore 1
start local 1 1: iconst_0
istore 2
start local 2 2: getstatic com.jcraft.jsch.Channel.pool:Ljava/util/Vector;
dup
astore 3
monitorenter
3: getstatic com.jcraft.jsch.Channel.pool:Ljava/util/Vector;
invokevirtual java.util.Vector.size:()I
anewarray com.jcraft.jsch.Channel
astore 1
4: iconst_0
istore 4
start local 4 5: goto 12
6: StackMap locals: com.jcraft.jsch.Session com.jcraft.jsch.Channel[] int java.util.Vector int
StackMap stack:
getstatic com.jcraft.jsch.Channel.pool:Ljava/util/Vector;
iload 4
invokevirtual java.util.Vector.elementAt:(I)Ljava/lang/Object;
checkcast com.jcraft.jsch.Channel
astore 5
start local 5 7: aload 5
getfield com.jcraft.jsch.Channel.session:Lcom/jcraft/jsch/Session;
aload 0
if_acmpne 11
8: aload 1
iload 2
iinc 2 1
aload 5
aastore
end local 5 9: goto 11
10: StackMap locals:
StackMap stack: java.lang.Exception
pop
11: StackMap locals:
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
12: iload 4
getstatic com.jcraft.jsch.Channel.pool:Ljava/util/Vector;
invokevirtual java.util.Vector.size:()I
if_icmplt 6
end local 4 13: aload 3
monitorexit
14: goto 17
StackMap locals: com.jcraft.jsch.Session com.jcraft.jsch.Channel[] int java.util.Vector
StackMap stack: java.lang.Throwable
15: aload 3
monitorexit
16: athrow
17: StackMap locals:
StackMap stack:
iconst_0
istore 3
start local 3 18: goto 21
19: StackMap locals: int
StackMap stack:
aload 1
iload 3
aaload
invokevirtual com.jcraft.jsch.Channel.disconnect:()V
20: iinc 3 1
StackMap locals:
StackMap stack:
21: iload 3
iload 2
if_icmplt 19
end local 3 22: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 23 0 session Lcom/jcraft/jsch/Session;
1 23 1 channels [Lcom/jcraft/jsch/Channel;
2 23 2 count I
5 13 4 i I
7 9 5 c Lcom/jcraft/jsch/Channel;
18 22 3 i I
Exception table:
from to target type
6 9 10 Class java.lang.Exception
3 14 15 any
15 16 15 any
MethodParameters:
Name Flags
session
public void disconnect();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=1
start local 0 0: aload 0
dup
astore 1
monitorenter
1: aload 0
getfield com.jcraft.jsch.Channel.connected:Z
ifne 4
2: aload 1
monitorexit
3: aload 0
invokestatic com.jcraft.jsch.Channel.del:(Lcom/jcraft/jsch/Channel;)V
return
4: StackMap locals: com.jcraft.jsch.Channel
StackMap stack:
aload 0
iconst_0
putfield com.jcraft.jsch.Channel.connected:Z
5: aload 1
monitorexit
6: goto 9
StackMap locals:
StackMap stack: java.lang.Throwable
7: aload 1
monitorexit
8: athrow
9: StackMap locals:
StackMap stack:
aload 0
invokevirtual com.jcraft.jsch.Channel.close:()V
10: aload 0
aload 0
iconst_1
dup_x1
putfield com.jcraft.jsch.Channel.eof_local:Z
putfield com.jcraft.jsch.Channel.eof_remote:Z
11: aload 0
aconst_null
putfield com.jcraft.jsch.Channel.thread:Ljava/lang/Thread;
12: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
ifnull 20
13: aload 0
getfield com.jcraft.jsch.Channel.io:Lcom/jcraft/jsch/IO;
invokevirtual com.jcraft.jsch.IO.close:()V
14: goto 20
15: StackMap locals:
StackMap stack: java.lang.Exception
pop
16: goto 20
17: StackMap locals:
StackMap stack: java.lang.Throwable
astore 2
18: aload 0
invokestatic com.jcraft.jsch.Channel.del:(Lcom/jcraft/jsch/Channel;)V
19: aload 2
athrow
20: StackMap locals:
StackMap stack:
aload 0
invokestatic com.jcraft.jsch.Channel.del:(Lcom/jcraft/jsch/Channel;)V
21: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 22 0 this Lcom/jcraft/jsch/Channel;
Exception table:
from to target type
1 3 7 any
4 6 7 any
7 8 7 any
12 14 15 Class java.lang.Exception
0 3 17 any
4 17 17 any
public boolean isConnected();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=2, args_size=1
start local 0 0: aload 0
getfield com.jcraft.jsch.Channel.session:Lcom/jcraft/jsch/Session;
astore 1
start local 1 1: aload 1
ifnull 4
2: aload 1
invokevirtual com.jcraft.jsch.Session.isConnected:()Z
ifeq 3
aload 0
getfield com.jcraft.jsch.Channel.connected:Z
ifeq 3
iconst_1
ireturn
StackMap locals: com.jcraft.jsch.Session
StackMap stack:
3: iconst_0
ireturn
4: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/jcraft/jsch/Channel;
1 5 1 _session Lcom/jcraft/jsch/Session;
public void sendSignal(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: new com.jcraft.jsch.RequestSignal
dup
invokespecial com.jcraft.jsch.RequestSignal.<init>:()V
astore 2
start local 2 1: aload 2
aload 1
invokevirtual com.jcraft.jsch.RequestSignal.setSignal:(Ljava/lang/String;)V
2: aload 2
aload 0
invokevirtual com.jcraft.jsch.Channel.getSession:()Lcom/jcraft/jsch/Session;
aload 0
invokevirtual com.jcraft.jsch.RequestSignal.request:(Lcom/jcraft/jsch/Session;Lcom/jcraft/jsch/Channel;)V
3: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/jcraft/jsch/Channel;
0 4 1 signal Ljava/lang/String;
1 4 2 request Lcom/jcraft/jsch/RequestSignal;
Exceptions:
throws java.lang.Exception
MethodParameters:
Name Flags
signal
void setExitStatus(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield com.jcraft.jsch.Channel.exitstatus:I
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
0 1 1 status I
MethodParameters:
Name Flags
status
public int getExitStatus();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.jcraft.jsch.Channel.exitstatus:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
void setSession(com.jcraft.jsch.Session);
descriptor: (Lcom/jcraft/jsch/Session;)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield com.jcraft.jsch.Channel.session:Lcom/jcraft/jsch/Session;
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/Channel;
0 2 1 session Lcom/jcraft/jsch/Session;
MethodParameters:
Name Flags
session
public com.jcraft.jsch.Session getSession();
descriptor: ()Lcom/jcraft/jsch/Session;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
getfield com.jcraft.jsch.Channel.session:Lcom/jcraft/jsch/Session;
astore 1
start local 1 1: aload 1
ifnonnull 3
2: new com.jcraft.jsch.JSchException
dup
ldc "session is not available"
invokespecial com.jcraft.jsch.JSchException.<init>:(Ljava/lang/String;)V
athrow
3: StackMap locals: com.jcraft.jsch.Session
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/jcraft/jsch/Channel;
1 4 1 _session Lcom/jcraft/jsch/Session;
Exceptions:
throws com.jcraft.jsch.JSchException
public int getId();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.jcraft.jsch.Channel.id:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/Channel;
protected void sendOpenConfirmation();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=3, args_size=1
start local 0 0: new com.jcraft.jsch.Buffer
dup
bipush 100
invokespecial com.jcraft.jsch.Buffer.<init>:(I)V
astore 1
start local 1 1: new com.jcraft.jsch.Packet
dup
aload 1
invokespecial com.jcraft.jsch.Packet.<init>:(Lcom/jcraft/jsch/Buffer;)V
astore 2
start local 2 2: aload 2
invokevirtual com.jcraft.jsch.Packet.reset:()V
3: aload 1
bipush 91
invokevirtual com.jcraft.jsch.Buffer.putByte:(B)V
4: aload 1
aload 0
invokevirtual com.jcraft.jsch.Channel.getRecipient:()I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
5: aload 1
aload 0
getfield com.jcraft.jsch.Channel.id:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
6: aload 1
aload 0
getfield com.jcraft.jsch.Channel.lwsize:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
7: aload 1
aload 0
getfield com.jcraft.jsch.Channel.lmpsize:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
8: aload 0
invokevirtual com.jcraft.jsch.Channel.getSession:()Lcom/jcraft/jsch/Session;
aload 2
invokevirtual com.jcraft.jsch.Session.write:(Lcom/jcraft/jsch/Packet;)V
9: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lcom/jcraft/jsch/Channel;
1 10 1 buf Lcom/jcraft/jsch/Buffer;
2 10 2 packet Lcom/jcraft/jsch/Packet;
Exceptions:
throws java.lang.Exception
protected void sendOpenFailure(int);
descriptor: (I)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: new com.jcraft.jsch.Buffer
dup
bipush 100
invokespecial com.jcraft.jsch.Buffer.<init>:(I)V
astore 2
start local 2 1: new com.jcraft.jsch.Packet
dup
aload 2
invokespecial com.jcraft.jsch.Packet.<init>:(Lcom/jcraft/jsch/Buffer;)V
astore 3
start local 3 2: aload 3
invokevirtual com.jcraft.jsch.Packet.reset:()V
3: aload 2
bipush 92
invokevirtual com.jcraft.jsch.Buffer.putByte:(B)V
4: aload 2
aload 0
invokevirtual com.jcraft.jsch.Channel.getRecipient:()I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
5: aload 2
iload 1
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
6: aload 2
ldc "open failed"
invokestatic com.jcraft.jsch.Util.str2byte:(Ljava/lang/String;)[B
invokevirtual com.jcraft.jsch.Buffer.putString:([B)V
7: aload 2
getstatic com.jcraft.jsch.Util.empty:[B
invokevirtual com.jcraft.jsch.Buffer.putString:([B)V
8: aload 0
invokevirtual com.jcraft.jsch.Channel.getSession:()Lcom/jcraft/jsch/Session;
aload 3
invokevirtual com.jcraft.jsch.Session.write:(Lcom/jcraft/jsch/Packet;)V
end local 3 end local 2 9: goto 11
10: StackMap locals:
StackMap stack: java.lang.Exception
pop
11: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lcom/jcraft/jsch/Channel;
0 12 1 reasoncode I
1 9 2 buf Lcom/jcraft/jsch/Buffer;
2 9 3 packet Lcom/jcraft/jsch/Packet;
Exception table:
from to target type
0 9 10 Class java.lang.Exception
MethodParameters:
Name Flags
reasoncode
protected com.jcraft.jsch.Packet genChannelOpenPacket();
descriptor: ()Lcom/jcraft/jsch/Packet;
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=3, args_size=1
start local 0 0: new com.jcraft.jsch.Buffer
dup
bipush 100
invokespecial com.jcraft.jsch.Buffer.<init>:(I)V
astore 1
start local 1 1: new com.jcraft.jsch.Packet
dup
aload 1
invokespecial com.jcraft.jsch.Packet.<init>:(Lcom/jcraft/jsch/Buffer;)V
astore 2
start local 2 2: aload 2
invokevirtual com.jcraft.jsch.Packet.reset:()V
3: aload 1
bipush 90
invokevirtual com.jcraft.jsch.Buffer.putByte:(B)V
4: aload 1
aload 0
getfield com.jcraft.jsch.Channel.type:[B
invokevirtual com.jcraft.jsch.Buffer.putString:([B)V
5: aload 1
aload 0
getfield com.jcraft.jsch.Channel.id:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
6: aload 1
aload 0
getfield com.jcraft.jsch.Channel.lwsize:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
7: aload 1
aload 0
getfield com.jcraft.jsch.Channel.lmpsize:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
8: aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lcom/jcraft/jsch/Channel;
1 9 1 buf Lcom/jcraft/jsch/Buffer;
2 9 2 packet Lcom/jcraft/jsch/Packet;
protected void sendChannelOpen();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=4, locals=12, args_size=1
start local 0 0: aload 0
invokevirtual com.jcraft.jsch.Channel.getSession:()Lcom/jcraft/jsch/Session;
astore 1
start local 1 1: aload 1
invokevirtual com.jcraft.jsch.Session.isConnected:()Z
ifne 3
2: new com.jcraft.jsch.JSchException
dup
ldc "session is down"
invokespecial com.jcraft.jsch.JSchException.<init>:(Ljava/lang/String;)V
athrow
3: StackMap locals: com.jcraft.jsch.Session
StackMap stack:
aload 0
invokevirtual com.jcraft.jsch.Channel.genChannelOpenPacket:()Lcom/jcraft/jsch/Packet;
astore 2
start local 2 4: aload 1
aload 2
invokevirtual com.jcraft.jsch.Session.write:(Lcom/jcraft/jsch/Packet;)V
5: sipush 2000
istore 3
start local 3 6: invokestatic java.lang.System.currentTimeMillis:()J
lstore 4
start local 4 7: aload 0
getfield com.jcraft.jsch.Channel.connectTimeout:I
i2l
lstore 6
start local 6 8: lload 6
lconst_0
lcmp
ifeq 9
iconst_1
istore 3
9: StackMap locals: com.jcraft.jsch.Channel com.jcraft.jsch.Session com.jcraft.jsch.Packet int long long
StackMap stack:
aload 0
dup
astore 8
monitorenter
10: goto 28
11: StackMap locals: com.jcraft.jsch.Channel
StackMap stack:
lload 6
lconst_0
lcmp
ifle 15
12: invokestatic java.lang.System.currentTimeMillis:()J
lload 4
lsub
lload 6
lcmp
ifle 15
13: iconst_0
istore 3
14: goto 28
15: StackMap locals:
StackMap stack:
lload 6
lconst_0
lcmp
ifne 16
ldc 10
goto 17
StackMap locals:
StackMap stack:
16: lload 6
StackMap locals:
StackMap stack: long
17: lstore 9
start local 9 18: aload 0
iconst_1
putfield com.jcraft.jsch.Channel.notifyme:I
19: aload 0
lload 9
invokevirtual java.lang.Object.wait:(J)V
end local 9 20: goto 26
21: StackMap locals:
StackMap stack: java.lang.InterruptedException
pop
22: aload 0
iconst_0
putfield com.jcraft.jsch.Channel.notifyme:I
goto 27
23: StackMap locals:
StackMap stack: java.lang.Throwable
astore 11
24: aload 0
iconst_0
putfield com.jcraft.jsch.Channel.notifyme:I
25: aload 11
athrow
26: StackMap locals:
StackMap stack:
aload 0
iconst_0
putfield com.jcraft.jsch.Channel.notifyme:I
27: StackMap locals:
StackMap stack:
iinc 3 -1
28: StackMap locals:
StackMap stack:
aload 0
invokevirtual com.jcraft.jsch.Channel.getRecipient:()I
iconst_m1
if_icmpne 32
29: aload 1
invokevirtual com.jcraft.jsch.Session.isConnected:()Z
ifeq 32
30: iload 3
31: ifgt 11
32: StackMap locals:
StackMap stack:
aload 8
monitorexit
33: goto 36
StackMap locals:
StackMap stack: java.lang.Throwable
34: aload 8
monitorexit
35: athrow
36: StackMap locals:
StackMap stack:
aload 1
invokevirtual com.jcraft.jsch.Session.isConnected:()Z
ifne 38
37: new com.jcraft.jsch.JSchException
dup
ldc "session is down"
invokespecial com.jcraft.jsch.JSchException.<init>:(Ljava/lang/String;)V
athrow
38: StackMap locals:
StackMap stack:
aload 0
invokevirtual com.jcraft.jsch.Channel.getRecipient:()I
iconst_m1
if_icmpne 40
39: new com.jcraft.jsch.JSchException
dup
ldc "channel is not opened."
invokespecial com.jcraft.jsch.JSchException.<init>:(Ljava/lang/String;)V
athrow
40: StackMap locals:
StackMap stack:
aload 0
getfield com.jcraft.jsch.Channel.open_confirmation:Z
ifne 42
41: new com.jcraft.jsch.JSchException
dup
ldc "channel is not opened."
invokespecial com.jcraft.jsch.JSchException.<init>:(Ljava/lang/String;)V
athrow
42: StackMap locals:
StackMap stack:
aload 0
iconst_1
putfield com.jcraft.jsch.Channel.connected:Z
43: return
end local 6 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 44 0 this Lcom/jcraft/jsch/Channel;
1 44 1 _session Lcom/jcraft/jsch/Session;
4 44 2 packet Lcom/jcraft/jsch/Packet;
6 44 3 retry I
7 44 4 start J
8 44 6 timeout J
18 20 9 t J
Exception table:
from to target type
15 20 21 Class java.lang.InterruptedException
15 22 23 any
10 33 34 any
34 35 34 any
Exceptions:
throws java.lang.Exception
}
SourceFile: "Channel.java"
NestMembers:
com.jcraft.jsch.Channel$1 com.jcraft.jsch.Channel$MyPipedInputStream com.jcraft.jsch.Channel$PassiveInputStream com.jcraft.jsch.Channel$PassiveOutputStream
InnerClasses:
com.jcraft.jsch.Channel$1
MyPipedInputStream = com.jcraft.jsch.Channel$MyPipedInputStream of com.jcraft.jsch.Channel
PassiveInputStream = com.jcraft.jsch.Channel$PassiveInputStream of com.jcraft.jsch.Channel
PassiveOutputStream = com.jcraft.jsch.Channel$PassiveOutputStream of com.jcraft.jsch.Channel