public class com.jcraft.jsch.ChannelDirectTCPIP extends com.jcraft.jsch.Channel
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.jcraft.jsch.ChannelDirectTCPIP
super_class: com.jcraft.jsch.Channel
{
private static final int LOCAL_WINDOW_SIZE_MAX;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 131072
private static final int LOCAL_MAXIMUM_PACKET_SIZE;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 16384
private static final byte[] _type;
descriptor: [B
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
java.lang.String host;
descriptor: Ljava/lang/String;
flags: (0x0000)
int port;
descriptor: I
flags: (0x0000)
java.lang.String originator_IP_address;
descriptor: Ljava/lang/String;
flags: (0x0000)
int originator_port;
descriptor: I
flags: (0x0000)
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc "direct-tcpip"
invokestatic com.jcraft.jsch.Util.str2byte:(Ljava/lang/String;)[B
putstatic com.jcraft.jsch.ChannelDirectTCPIP._type:[B
return
LocalVariableTable:
Start End Slot Name Signature
void <init>();
descriptor: ()V
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial com.jcraft.jsch.Channel.<init>:()V
1: aload 0
ldc "127.0.0.1"
putfield com.jcraft.jsch.ChannelDirectTCPIP.originator_IP_address:Ljava/lang/String;
2: aload 0
iconst_0
putfield com.jcraft.jsch.ChannelDirectTCPIP.originator_port:I
3: aload 0
getstatic com.jcraft.jsch.ChannelDirectTCPIP._type:[B
putfield com.jcraft.jsch.ChannelDirectTCPIP.type:[B
4: aload 0
ldc 131072
invokevirtual com.jcraft.jsch.ChannelDirectTCPIP.setLocalWindowSizeMax:(I)V
5: aload 0
ldc 131072
invokevirtual com.jcraft.jsch.ChannelDirectTCPIP.setLocalWindowSize:(I)V
6: aload 0
sipush 16384
invokevirtual com.jcraft.jsch.ChannelDirectTCPIP.setLocalPacketSize:(I)V
7: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lcom/jcraft/jsch/ChannelDirectTCPIP;
void init();
descriptor: ()V
flags: (0x0000)
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
new com.jcraft.jsch.IO
dup
invokespecial com.jcraft.jsch.IO.<init>:()V
putfield com.jcraft.jsch.ChannelDirectTCPIP.io:Lcom/jcraft/jsch/IO;
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/ChannelDirectTCPIP;
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.ChannelDirectTCPIP.connectTimeout:I
1: aload 0
invokevirtual com.jcraft.jsch.ChannelDirectTCPIP.getSession:()Lcom/jcraft/jsch/Session;
astore 2
start local 2 2: aload 2
invokevirtual com.jcraft.jsch.Session.isConnected:()Z
ifne 4
3: new com.jcraft.jsch.JSchException
dup
ldc "session is down"
invokespecial com.jcraft.jsch.JSchException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals: com.jcraft.jsch.Session
StackMap stack:
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.io:Lcom/jcraft/jsch/IO;
getfield com.jcraft.jsch.IO.in:Ljava/io/InputStream;
ifnull 11
5: aload 0
new java.lang.Thread
dup
aload 0
invokespecial java.lang.Thread.<init>:(Ljava/lang/Runnable;)V
putfield com.jcraft.jsch.ChannelDirectTCPIP.thread:Ljava/lang/Thread;
6: aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.thread:Ljava/lang/Thread;
new java.lang.StringBuilder
dup
ldc "DirectTCPIP thread "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual com.jcraft.jsch.Session.getHost:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
7: aload 2
getfield com.jcraft.jsch.Session.daemon_thread:Z
ifeq 9
8: aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.thread:Ljava/lang/Thread;
aload 2
getfield com.jcraft.jsch.Session.daemon_thread:Z
invokevirtual java.lang.Thread.setDaemon:(Z)V
9: StackMap locals:
StackMap stack:
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.thread:Ljava/lang/Thread;
invokevirtual java.lang.Thread.start:()V
10: goto 19
11: StackMap locals:
StackMap stack:
aload 0
invokevirtual com.jcraft.jsch.ChannelDirectTCPIP.sendChannelOpen:()V
end local 2 12: goto 19
13: StackMap locals: com.jcraft.jsch.ChannelDirectTCPIP int
StackMap stack: java.lang.Exception
astore 2
start local 2 14: aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.io:Lcom/jcraft/jsch/IO;
invokevirtual com.jcraft.jsch.IO.close:()V
15: aload 0
aconst_null
putfield com.jcraft.jsch.ChannelDirectTCPIP.io:Lcom/jcraft/jsch/IO;
16: aload 0
invokestatic com.jcraft.jsch.Channel.del:(Lcom/jcraft/jsch/Channel;)V
17: aload 2
instanceof com.jcraft.jsch.JSchException
ifeq 19
18: aload 2
checkcast com.jcraft.jsch.JSchException
athrow
end local 2 19: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 20 0 this Lcom/jcraft/jsch/ChannelDirectTCPIP;
0 20 1 connectTimeout I
2 12 2 _session Lcom/jcraft/jsch/Session;
14 19 2 e Ljava/lang/Exception;
Exception table:
from to target type
1 12 13 Class java.lang.Exception
Exceptions:
throws com.jcraft.jsch.JSchException
MethodParameters:
Name Flags
connectTimeout
public void run();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=6, args_size=1
start local 0 0: aload 0
invokevirtual com.jcraft.jsch.ChannelDirectTCPIP.sendChannelOpen:()V
1: new com.jcraft.jsch.Buffer
dup
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.rmpsize:I
invokespecial com.jcraft.jsch.Buffer.<init>:(I)V
astore 1
start local 1 2: new com.jcraft.jsch.Packet
dup
aload 1
invokespecial com.jcraft.jsch.Packet.<init>:(Lcom/jcraft/jsch/Buffer;)V
astore 2
start local 2 3: aload 0
invokevirtual com.jcraft.jsch.ChannelDirectTCPIP.getSession:()Lcom/jcraft/jsch/Session;
astore 3
start local 3 4: iconst_0
istore 4
start local 4 5: goto 29
6: StackMap locals: com.jcraft.jsch.ChannelDirectTCPIP com.jcraft.jsch.Buffer com.jcraft.jsch.Packet com.jcraft.jsch.Session int
StackMap stack:
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.io:Lcom/jcraft/jsch/IO;
getfield com.jcraft.jsch.IO.in:Ljava/io/InputStream;
aload 1
getfield com.jcraft.jsch.Buffer.buffer:[B
7: bipush 14
8: aload 1
getfield com.jcraft.jsch.Buffer.buffer:[B
arraylength
bipush 14
isub
9: sipush 128
10: isub
11: invokevirtual java.io.InputStream.read:([BII)I
istore 4
12: iload 4
ifgt 15
13: aload 0
invokevirtual com.jcraft.jsch.ChannelDirectTCPIP.eof:()V
14: goto 39
15: StackMap locals:
StackMap stack:
aload 2
invokevirtual com.jcraft.jsch.Packet.reset:()V
16: aload 1
bipush 94
invokevirtual com.jcraft.jsch.Buffer.putByte:(B)V
17: aload 1
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.recipient:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
18: aload 1
iload 4
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
19: aload 1
iload 4
invokevirtual com.jcraft.jsch.Buffer.skip:(I)V
20: aload 0
dup
astore 5
monitorenter
21: aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.close:Z
ifeq 24
22: aload 5
monitorexit
23: goto 39
24: StackMap locals: com.jcraft.jsch.ChannelDirectTCPIP
StackMap stack:
aload 3
aload 2
aload 0
iload 4
invokevirtual com.jcraft.jsch.Session.write:(Lcom/jcraft/jsch/Packet;Lcom/jcraft/jsch/Channel;I)V
25: aload 5
monitorexit
26: goto 29
StackMap locals:
StackMap stack: java.lang.Throwable
27: aload 5
monitorexit
28: athrow
29: StackMap locals:
StackMap stack:
aload 0
invokevirtual com.jcraft.jsch.ChannelDirectTCPIP.isConnected:()Z
ifeq 39
30: aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.thread:Ljava/lang/Thread;
ifnull 39
31: aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.io:Lcom/jcraft/jsch/IO;
ifnull 39
32: aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.io:Lcom/jcraft/jsch/IO;
getfield com.jcraft.jsch.IO.in:Ljava/io/InputStream;
ifnonnull 6
end local 4 end local 3 end local 2 end local 1 33: goto 39
34: StackMap locals: com.jcraft.jsch.ChannelDirectTCPIP
StackMap stack: java.lang.Exception
pop
35: aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.connected:Z
ifne 37
36: aload 0
iconst_1
putfield com.jcraft.jsch.ChannelDirectTCPIP.connected:Z
37: StackMap locals:
StackMap stack:
aload 0
invokevirtual com.jcraft.jsch.ChannelDirectTCPIP.disconnect:()V
38: return
39: StackMap locals:
StackMap stack:
aload 0
invokevirtual com.jcraft.jsch.ChannelDirectTCPIP.eof:()V
40: aload 0
invokevirtual com.jcraft.jsch.ChannelDirectTCPIP.disconnect:()V
41: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 42 0 this Lcom/jcraft/jsch/ChannelDirectTCPIP;
2 33 1 buf Lcom/jcraft/jsch/Buffer;
3 33 2 packet Lcom/jcraft/jsch/Packet;
4 33 3 _session Lcom/jcraft/jsch/Session;
5 33 4 i I
Exception table:
from to target type
21 23 27 any
24 26 27 any
27 28 27 any
0 33 34 Class java.lang.Exception
public void setInputStream(java.io.InputStream);
descriptor: (Ljava/io/InputStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.io:Lcom/jcraft/jsch/IO;
aload 1
invokevirtual com.jcraft.jsch.IO.setInputStream:(Ljava/io/InputStream;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/ChannelDirectTCPIP;
0 2 1 in Ljava/io/InputStream;
MethodParameters:
Name Flags
in
public void setOutputStream(java.io.OutputStream);
descriptor: (Ljava/io/OutputStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.io:Lcom/jcraft/jsch/IO;
aload 1
invokevirtual com.jcraft.jsch.IO.setOutputStream:(Ljava/io/OutputStream;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/ChannelDirectTCPIP;
0 2 1 out Ljava/io/OutputStream;
MethodParameters:
Name Flags
out
public void setHost(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield com.jcraft.jsch.ChannelDirectTCPIP.host:Ljava/lang/String;
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/ChannelDirectTCPIP;
0 1 1 host Ljava/lang/String;
MethodParameters:
Name Flags
host
public void setPort(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield com.jcraft.jsch.ChannelDirectTCPIP.port:I
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/ChannelDirectTCPIP;
0 1 1 port I
MethodParameters:
Name Flags
port
public void setOrgIPAddress(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield com.jcraft.jsch.ChannelDirectTCPIP.originator_IP_address:Ljava/lang/String;
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/ChannelDirectTCPIP;
0 1 1 foo Ljava/lang/String;
MethodParameters:
Name Flags
foo
public void setOrgPort(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield com.jcraft.jsch.ChannelDirectTCPIP.originator_port:I
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/jcraft/jsch/ChannelDirectTCPIP;
0 1 1 foo I
MethodParameters:
Name Flags
foo
protected com.jcraft.jsch.Packet genChannelOpenPacket();
descriptor: ()Lcom/jcraft/jsch/Packet;
flags: (0x0004) ACC_PROTECTED
Code:
stack=4, locals=3, args_size=1
start local 0 0: new com.jcraft.jsch.Buffer
dup
bipush 50
1: aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.host:Ljava/lang/String;
invokevirtual java.lang.String.length:()I
iadd
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.originator_IP_address:Ljava/lang/String;
invokevirtual java.lang.String.length:()I
iadd
2: sipush 128
iadd
3: invokespecial com.jcraft.jsch.Buffer.<init>:(I)V
astore 1
start local 1 4: new com.jcraft.jsch.Packet
dup
aload 1
invokespecial com.jcraft.jsch.Packet.<init>:(Lcom/jcraft/jsch/Buffer;)V
astore 2
start local 2 5: aload 2
invokevirtual com.jcraft.jsch.Packet.reset:()V
6: aload 1
bipush 90
invokevirtual com.jcraft.jsch.Buffer.putByte:(B)V
7: aload 1
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.type:[B
invokevirtual com.jcraft.jsch.Buffer.putString:([B)V
8: aload 1
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.id:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
9: aload 1
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.lwsize:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
10: aload 1
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.lmpsize:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
11: aload 1
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.host:Ljava/lang/String;
invokestatic com.jcraft.jsch.Util.str2byte:(Ljava/lang/String;)[B
invokevirtual com.jcraft.jsch.Buffer.putString:([B)V
12: aload 1
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.port:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
13: aload 1
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.originator_IP_address:Ljava/lang/String;
invokestatic com.jcraft.jsch.Util.str2byte:(Ljava/lang/String;)[B
invokevirtual com.jcraft.jsch.Buffer.putString:([B)V
14: aload 1
aload 0
getfield com.jcraft.jsch.ChannelDirectTCPIP.originator_port:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
15: aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 this Lcom/jcraft/jsch/ChannelDirectTCPIP;
4 16 1 buf Lcom/jcraft/jsch/Buffer;
5 16 2 packet Lcom/jcraft/jsch/Packet;
}
SourceFile: "ChannelDirectTCPIP.java"