class com.jcraft.jsch.ChannelSession extends com.jcraft.jsch.Channel
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: com.jcraft.jsch.ChannelSession
super_class: com.jcraft.jsch.Channel
{
private static byte[] _session;
descriptor: [B
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
protected boolean agent_forwarding;
descriptor: Z
flags: (0x0004) ACC_PROTECTED
protected boolean xforwading;
descriptor: Z
flags: (0x0004) ACC_PROTECTED
protected java.util.Hashtable env;
descriptor: Ljava/util/Hashtable;
flags: (0x0004) ACC_PROTECTED
protected boolean pty;
descriptor: Z
flags: (0x0004) ACC_PROTECTED
protected java.lang.String ttype;
descriptor: Ljava/lang/String;
flags: (0x0004) ACC_PROTECTED
protected int tcol;
descriptor: I
flags: (0x0004) ACC_PROTECTED
protected int trow;
descriptor: I
flags: (0x0004) ACC_PROTECTED
protected int twp;
descriptor: I
flags: (0x0004) ACC_PROTECTED
protected int thp;
descriptor: I
flags: (0x0004) ACC_PROTECTED
protected byte[] terminal_mode;
descriptor: [B
flags: (0x0004) ACC_PROTECTED
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc "session"
invokestatic com.jcraft.jsch.Util.str2byte:(Ljava/lang/String;)[B
putstatic com.jcraft.jsch.ChannelSession._session:[B
return
LocalVariableTable:
Start End Slot Name Signature
void <init>();
descriptor: ()V
flags: (0x0000)
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokespecial com.jcraft.jsch.Channel.<init>:()V
1: aload 0
iconst_0
putfield com.jcraft.jsch.ChannelSession.agent_forwarding:Z
2: aload 0
iconst_0
putfield com.jcraft.jsch.ChannelSession.xforwading:Z
3: aload 0
aconst_null
putfield com.jcraft.jsch.ChannelSession.env:Ljava/util/Hashtable;
4: aload 0
iconst_0
putfield com.jcraft.jsch.ChannelSession.pty:Z
5: aload 0
ldc "vt100"
putfield com.jcraft.jsch.ChannelSession.ttype:Ljava/lang/String;
6: aload 0
bipush 80
putfield com.jcraft.jsch.ChannelSession.tcol:I
7: aload 0
bipush 24
putfield com.jcraft.jsch.ChannelSession.trow:I
8: aload 0
sipush 640
putfield com.jcraft.jsch.ChannelSession.twp:I
9: aload 0
sipush 480
putfield com.jcraft.jsch.ChannelSession.thp:I
10: aload 0
aconst_null
putfield com.jcraft.jsch.ChannelSession.terminal_mode:[B
11: aload 0
getstatic com.jcraft.jsch.ChannelSession._session:[B
putfield com.jcraft.jsch.ChannelSession.type:[B
12: aload 0
new com.jcraft.jsch.IO
dup
invokespecial com.jcraft.jsch.IO.<init>:()V
putfield com.jcraft.jsch.ChannelSession.io:Lcom/jcraft/jsch/IO;
13: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lcom/jcraft/jsch/ChannelSession;
public void setAgentForwarding(boolean);
descriptor: (Z)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.ChannelSession.agent_forwarding:Z
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/ChannelSession;
0 2 1 enable Z
MethodParameters:
Name Flags
enable
public void setXForwarding(boolean);
descriptor: (Z)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.ChannelSession.xforwading:Z
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/ChannelSession;
0 2 1 enable Z
MethodParameters:
Name Flags
enable
public void setEnv(java.util.Hashtable);
descriptor: (Ljava/util/Hashtable;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
dup
astore 2
monitorenter
1: aload 0
aload 1
putfield com.jcraft.jsch.ChannelSession.env:Ljava/util/Hashtable;
2: aload 2
monitorexit
3: goto 6
StackMap locals: com.jcraft.jsch.ChannelSession java.util.Hashtable com.jcraft.jsch.ChannelSession
StackMap stack: java.lang.Throwable
4: aload 2
monitorexit
5: athrow
6: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lcom/jcraft/jsch/ChannelSession;
0 7 1 env Ljava/util/Hashtable;
Exception table:
from to target type
1 3 4 any
4 5 4 any
MethodParameters:
Name Flags
env
public void setEnv(java.lang.String, java.lang.String);
descriptor: (Ljava/lang/String;Ljava/lang/String;)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
aload 1
invokestatic com.jcraft.jsch.Util.str2byte:(Ljava/lang/String;)[B
aload 2
invokestatic com.jcraft.jsch.Util.str2byte:(Ljava/lang/String;)[B
invokevirtual com.jcraft.jsch.ChannelSession.setEnv:([B[B)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/ChannelSession;
0 2 1 name Ljava/lang/String;
0 2 2 value Ljava/lang/String;
MethodParameters:
Name Flags
name
value
public void setEnv(byte[], byte[]);
descriptor: ([B[B)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
dup
astore 3
monitorenter
1: aload 0
invokevirtual com.jcraft.jsch.ChannelSession.getEnv:()Ljava/util/Hashtable;
aload 1
aload 2
invokevirtual java.util.Hashtable.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
2: aload 3
monitorexit
3: goto 6
StackMap locals: com.jcraft.jsch.ChannelSession byte[] byte[] com.jcraft.jsch.ChannelSession
StackMap stack: java.lang.Throwable
4: aload 3
monitorexit
5: athrow
6: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lcom/jcraft/jsch/ChannelSession;
0 7 1 name [B
0 7 2 value [B
Exception table:
from to target type
1 3 4 any
4 5 4 any
MethodParameters:
Name Flags
name
value
private java.util.Hashtable getEnv();
descriptor: ()Ljava/util/Hashtable;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
getfield com.jcraft.jsch.ChannelSession.env:Ljava/util/Hashtable;
ifnonnull 2
1: aload 0
new java.util.Hashtable
dup
invokespecial java.util.Hashtable.<init>:()V
putfield com.jcraft.jsch.ChannelSession.env:Ljava/util/Hashtable;
2: StackMap locals:
StackMap stack:
aload 0
getfield com.jcraft.jsch.ChannelSession.env:Ljava/util/Hashtable;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/jcraft/jsch/ChannelSession;
public void setPty(boolean);
descriptor: (Z)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.ChannelSession.pty:Z
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/ChannelSession;
0 2 1 enable Z
MethodParameters:
Name Flags
enable
public void setTerminalMode(byte[]);
descriptor: ([B)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.ChannelSession.terminal_mode:[B
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/ChannelSession;
0 2 1 terminal_mode [B
MethodParameters:
Name Flags
terminal_mode
public void setPtySize(int, int, int, int);
descriptor: (IIII)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=6, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
aload 0
getfield com.jcraft.jsch.ChannelSession.ttype:Ljava/lang/String;
iload 1
iload 2
iload 3
iload 4
invokevirtual com.jcraft.jsch.ChannelSession.setPtyType:(Ljava/lang/String;IIII)V
1: aload 0
getfield com.jcraft.jsch.ChannelSession.pty:Z
ifeq 2
aload 0
invokevirtual com.jcraft.jsch.ChannelSession.isConnected:()Z
ifne 3
2: StackMap locals:
StackMap stack:
return
3: StackMap locals:
StackMap stack:
new com.jcraft.jsch.RequestWindowChange
dup
invokespecial com.jcraft.jsch.RequestWindowChange.<init>:()V
astore 5
start local 5 4: aload 5
iload 1
iload 2
iload 3
iload 4
invokevirtual com.jcraft.jsch.RequestWindowChange.setSize:(IIII)V
5: aload 5
aload 0
invokevirtual com.jcraft.jsch.ChannelSession.getSession:()Lcom/jcraft/jsch/Session;
aload 0
invokevirtual com.jcraft.jsch.RequestWindowChange.request:(Lcom/jcraft/jsch/Session;Lcom/jcraft/jsch/Channel;)V
end local 5 6: goto 8
7: StackMap locals:
StackMap stack: java.lang.Exception
pop
8: StackMap locals:
StackMap stack:
return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lcom/jcraft/jsch/ChannelSession;
0 9 1 col I
0 9 2 row I
0 9 3 wp I
0 9 4 hp I
4 6 5 request Lcom/jcraft/jsch/RequestWindowChange;
Exception table:
from to target type
3 6 7 Class java.lang.Exception
MethodParameters:
Name Flags
col
row
wp
hp
public void setPtyType(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
bipush 80
bipush 24
sipush 640
sipush 480
invokevirtual com.jcraft.jsch.ChannelSession.setPtyType:(Ljava/lang/String;IIII)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/jcraft/jsch/ChannelSession;
0 2 1 ttype Ljava/lang/String;
MethodParameters:
Name Flags
ttype
public void setPtyType(java.lang.String, int, int, int, int);
descriptor: (Ljava/lang/String;IIII)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=6, args_size=6
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 0: aload 0
aload 1
putfield com.jcraft.jsch.ChannelSession.ttype:Ljava/lang/String;
1: aload 0
iload 2
putfield com.jcraft.jsch.ChannelSession.tcol:I
2: aload 0
iload 3
putfield com.jcraft.jsch.ChannelSession.trow:I
3: aload 0
iload 4
putfield com.jcraft.jsch.ChannelSession.twp:I
4: aload 0
iload 5
putfield com.jcraft.jsch.ChannelSession.thp:I
5: return
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/jcraft/jsch/ChannelSession;
0 6 1 ttype Ljava/lang/String;
0 6 2 col I
0 6 3 row I
0 6 4 wp I
0 6 5 hp I
MethodParameters:
Name Flags
ttype
col
row
wp
hp
protected void sendRequests();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=5, locals=6, args_size=1
start local 0 0: aload 0
invokevirtual com.jcraft.jsch.ChannelSession.getSession:()Lcom/jcraft/jsch/Session;
astore 1
start local 1 1: aload 0
getfield com.jcraft.jsch.ChannelSession.agent_forwarding:Z
ifeq 4
2: new com.jcraft.jsch.RequestAgentForwarding
dup
invokespecial com.jcraft.jsch.RequestAgentForwarding.<init>:()V
astore 2
start local 2 3: aload 2
aload 1
aload 0
invokevirtual com.jcraft.jsch.Request.request:(Lcom/jcraft/jsch/Session;Lcom/jcraft/jsch/Channel;)V
end local 2 4: StackMap locals: com.jcraft.jsch.Session
StackMap stack:
aload 0
getfield com.jcraft.jsch.ChannelSession.xforwading:Z
ifeq 7
5: new com.jcraft.jsch.RequestX11
dup
invokespecial com.jcraft.jsch.RequestX11.<init>:()V
astore 2
start local 2 6: aload 2
aload 1
aload 0
invokevirtual com.jcraft.jsch.Request.request:(Lcom/jcraft/jsch/Session;Lcom/jcraft/jsch/Channel;)V
end local 2 7: StackMap locals:
StackMap stack:
aload 0
getfield com.jcraft.jsch.ChannelSession.pty:Z
ifeq 14
8: new com.jcraft.jsch.RequestPtyReq
dup
invokespecial com.jcraft.jsch.RequestPtyReq.<init>:()V
astore 2
start local 2 9: aload 2
checkcast com.jcraft.jsch.RequestPtyReq
aload 0
getfield com.jcraft.jsch.ChannelSession.ttype:Ljava/lang/String;
invokevirtual com.jcraft.jsch.RequestPtyReq.setTType:(Ljava/lang/String;)V
10: aload 2
checkcast com.jcraft.jsch.RequestPtyReq
aload 0
getfield com.jcraft.jsch.ChannelSession.tcol:I
aload 0
getfield com.jcraft.jsch.ChannelSession.trow:I
aload 0
getfield com.jcraft.jsch.ChannelSession.twp:I
aload 0
getfield com.jcraft.jsch.ChannelSession.thp:I
invokevirtual com.jcraft.jsch.RequestPtyReq.setTSize:(IIII)V
11: aload 0
getfield com.jcraft.jsch.ChannelSession.terminal_mode:[B
ifnull 13
12: aload 2
checkcast com.jcraft.jsch.RequestPtyReq
aload 0
getfield com.jcraft.jsch.ChannelSession.terminal_mode:[B
invokevirtual com.jcraft.jsch.RequestPtyReq.setTerminalMode:([B)V
13: StackMap locals: com.jcraft.jsch.Request
StackMap stack:
aload 2
aload 1
aload 0
invokevirtual com.jcraft.jsch.Request.request:(Lcom/jcraft/jsch/Session;Lcom/jcraft/jsch/Channel;)V
end local 2 14: StackMap locals:
StackMap stack:
aload 0
getfield com.jcraft.jsch.ChannelSession.env:Ljava/util/Hashtable;
ifnull 25
15: aload 0
getfield com.jcraft.jsch.ChannelSession.env:Ljava/util/Hashtable;
invokevirtual java.util.Hashtable.keys:()Ljava/util/Enumeration;
astore 3
start local 3 16: goto 24
17: StackMap locals: com.jcraft.jsch.ChannelSession com.jcraft.jsch.Session top java.util.Enumeration
StackMap stack:
aload 3
invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
astore 4
start local 4 18: aload 0
getfield com.jcraft.jsch.ChannelSession.env:Ljava/util/Hashtable;
aload 4
invokevirtual java.util.Hashtable.get:(Ljava/lang/Object;)Ljava/lang/Object;
astore 5
start local 5 19: new com.jcraft.jsch.RequestEnv
dup
invokespecial com.jcraft.jsch.RequestEnv.<init>:()V
astore 2
start local 2 20: aload 2
checkcast com.jcraft.jsch.RequestEnv
aload 0
aload 4
invokevirtual com.jcraft.jsch.ChannelSession.toByteArray:(Ljava/lang/Object;)[B
21: aload 0
aload 5
invokevirtual com.jcraft.jsch.ChannelSession.toByteArray:(Ljava/lang/Object;)[B
22: invokevirtual com.jcraft.jsch.RequestEnv.setEnv:([B[B)V
23: aload 2
aload 1
aload 0
invokevirtual com.jcraft.jsch.Request.request:(Lcom/jcraft/jsch/Session;Lcom/jcraft/jsch/Channel;)V
end local 5 end local 4 end local 2 24: StackMap locals:
StackMap stack:
aload 3
invokeinterface java.util.Enumeration.hasMoreElements:()Z
ifne 17
end local 3 25: StackMap locals: com.jcraft.jsch.ChannelSession com.jcraft.jsch.Session
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 26 0 this Lcom/jcraft/jsch/ChannelSession;
1 26 1 _session Lcom/jcraft/jsch/Session;
3 4 2 request Lcom/jcraft/jsch/Request;
6 7 2 request Lcom/jcraft/jsch/Request;
9 14 2 request Lcom/jcraft/jsch/Request;
20 24 2 request Lcom/jcraft/jsch/Request;
16 25 3 _env Ljava/util/Enumeration;
18 24 4 name Ljava/lang/Object;
19 24 5 value Ljava/lang/Object;
Exceptions:
throws java.lang.Exception
private byte[] toByteArray(java.lang.Object);
descriptor: (Ljava/lang/Object;)[B
flags: (0x0002) ACC_PRIVATE
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: aload 1
instanceof java.lang.String
ifeq 2
1: aload 1
checkcast java.lang.String
invokestatic com.jcraft.jsch.Util.str2byte:(Ljava/lang/String;)[B
areturn
2: StackMap locals:
StackMap stack:
aload 1
checkcast byte[]
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/jcraft/jsch/ChannelSession;
0 3 1 o Ljava/lang/Object;
MethodParameters:
Name Flags
o
public void run();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=6, args_size=1
start local 0 0: new com.jcraft.jsch.Buffer
dup
aload 0
getfield com.jcraft.jsch.ChannelSession.rmpsize:I
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: iconst_m1
istore 3
start local 3 3: goto 21
4: StackMap locals: com.jcraft.jsch.Buffer com.jcraft.jsch.Packet int
StackMap stack:
aload 0
getfield com.jcraft.jsch.ChannelSession.io:Lcom/jcraft/jsch/IO;
getfield com.jcraft.jsch.IO.in:Ljava/io/InputStream;
aload 1
getfield com.jcraft.jsch.Buffer.buffer:[B
5: bipush 14
6: aload 1
getfield com.jcraft.jsch.Buffer.buffer:[B
arraylength
bipush 14
isub
7: sipush 128
8: isub
9: invokevirtual java.io.InputStream.read:([BII)I
istore 3
10: iload 3
ifne 11
goto 21
11: StackMap locals:
StackMap stack:
iload 3
iconst_m1
if_icmpne 14
12: aload 0
invokevirtual com.jcraft.jsch.ChannelSession.eof:()V
13: goto 27
14: StackMap locals:
StackMap stack:
aload 0
getfield com.jcraft.jsch.ChannelSession.close:Z
ifeq 15
goto 27
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.ChannelSession.recipient:I
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
18: aload 1
iload 3
invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
19: aload 1
iload 3
invokevirtual com.jcraft.jsch.Buffer.skip:(I)V
20: aload 0
invokevirtual com.jcraft.jsch.ChannelSession.getSession:()Lcom/jcraft/jsch/Session;
aload 2
aload 0
iload 3
invokevirtual com.jcraft.jsch.Session.write:(Lcom/jcraft/jsch/Packet;Lcom/jcraft/jsch/Channel;I)V
21: StackMap locals:
StackMap stack:
aload 0
invokevirtual com.jcraft.jsch.ChannelSession.isConnected:()Z
ifeq 27
22: aload 0
getfield com.jcraft.jsch.ChannelSession.thread:Ljava/lang/Thread;
ifnull 27
23: aload 0
getfield com.jcraft.jsch.ChannelSession.io:Lcom/jcraft/jsch/IO;
ifnull 27
24: aload 0
getfield com.jcraft.jsch.ChannelSession.io:Lcom/jcraft/jsch/IO;
getfield com.jcraft.jsch.IO.in:Ljava/io/InputStream;
ifnonnull 4
25: goto 27
26: StackMap locals:
StackMap stack: java.lang.Exception
pop
27: StackMap locals:
StackMap stack:
aload 0
getfield com.jcraft.jsch.ChannelSession.thread:Ljava/lang/Thread;
astore 4
start local 4 28: aload 4
ifnull 34
29: aload 4
dup
astore 5
monitorenter
30: aload 4
invokevirtual java.lang.Object.notifyAll:()V
aload 5
monitorexit
31: goto 34
StackMap locals: com.jcraft.jsch.ChannelSession com.jcraft.jsch.Buffer com.jcraft.jsch.Packet int java.lang.Thread java.lang.Thread
StackMap stack: java.lang.Throwable
32: aload 5
monitorexit
33: athrow
34: StackMap locals:
StackMap stack:
aload 0
aconst_null
putfield com.jcraft.jsch.ChannelSession.thread:Ljava/lang/Thread;
35: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 36 0 this Lcom/jcraft/jsch/ChannelSession;
1 36 1 buf Lcom/jcraft/jsch/Buffer;
2 36 2 packet Lcom/jcraft/jsch/Packet;
3 36 3 i I
28 36 4 _thread Ljava/lang/Thread;
Exception table:
from to target type
3 25 26 Class java.lang.Exception
30 31 32 any
32 33 32 any
}
SourceFile: "ChannelSession.java"