com.github.unidbg.file

类 AbstractFileIO

java.lang.Object

com.github.unidbg.file.AbstractFileIO

所有已实现的接口:

FileIO, NewFileIO

直接已知子类:

BaseFileIO

public abstract class AbstractFileIO
extends Object
implements NewFileIO

字段概要

字段

限定符和类型	字段和说明
protected int	oflags
protected int	op
protected boolean	stdio

从接口继承的字段 com.github.unidbg.file.FileIO

SEEK_CUR, SEEK_END, SEEK_SET

构造器概要

构造器

限定符	构造器和说明
protected	AbstractFileIO(int oflags)

方法概要

限定符和类型	方法和说明
int	bind(com.sun.jna.Pointer addr, int addrlen)
boolean	canRead()
void	close()
int	connect(com.sun.jna.Pointer addr, int addrlen)
FileIO	dup2()
int	fcntl(Emulator<?> emulator, int cmd, long arg)
int	ftruncate(int length)
protected byte[]	getMmapData(long addr, int offset, int length)
String	getPath()
int	getpeername(com.sun.jna.Pointer addr, com.sun.jna.Pointer addrlen)
int	getsockname(com.sun.jna.Pointer addr, com.sun.jna.Pointer addrlen)
int	getsockopt(int level, int optname, com.sun.jna.Pointer optval, com.sun.jna.Pointer optlen)
int	ioctl(Emulator<?> emulator, long request, long argp)
boolean	isStdIO()
int	listen(int backlog)
int	llseek(long offset, com.sun.jna.Pointer result, int whence)
int	lseek(int offset, int whence)
long	mmap2(Emulator<?> emulator, long addr, int aligned, int prot, int offset, int length)
int	pread(Backend backend, com.sun.jna.Pointer buffer, int count, long offset)
int	read(Backend backend, com.sun.jna.Pointer buffer, int count)
int	recvfrom(Backend backend, com.sun.jna.Pointer buf, int len, int flags, com.sun.jna.Pointer src_addr, com.sun.jna.Pointer addrlen)
int	sendto(byte[] data, int flags, com.sun.jna.Pointer dest_addr, int addrlen)
protected abstract void	setFlags(long arg)
int	setsockopt(int level, int optname, com.sun.jna.Pointer optval, int optlen)
int	shutdown(int how)
int	write(byte[] data)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

op

protected int op

oflags

protected int oflags

stdio

protected boolean stdio

构造器详细资料

AbstractFileIO

protected AbstractFileIO(int oflags)

方法详细资料

setFlags

protected abstract void setFlags(long arg)

fcntl

public int fcntl(Emulator<?> emulator,
                 int cmd,
                 long arg)

指定者:

fcntl 在接口中 FileIO

ioctl

public int ioctl(Emulator<?> emulator,
                 long request,
                 long argp)

指定者:

ioctl 在接口中 FileIO

bind

public int bind(com.sun.jna.Pointer addr,
                int addrlen)

指定者:

bind 在接口中 FileIO

listen

public int listen(int backlog)

指定者:

listen 在接口中 FileIO

connect

public int connect(com.sun.jna.Pointer addr,
                   int addrlen)

指定者:

connect 在接口中 FileIO

setsockopt

public int setsockopt(int level,
                      int optname,
                      com.sun.jna.Pointer optval,
                      int optlen)

指定者:

setsockopt 在接口中 FileIO

getsockopt

public int getsockopt(int level,
                      int optname,
                      com.sun.jna.Pointer optval,
                      com.sun.jna.Pointer optlen)

指定者:

getsockopt 在接口中 FileIO

getsockname

public int getsockname(com.sun.jna.Pointer addr,
                       com.sun.jna.Pointer addrlen)

指定者:

getsockname 在接口中 FileIO

sendto

public int sendto(byte[] data,
                  int flags,
                  com.sun.jna.Pointer dest_addr,
                  int addrlen)

指定者:

sendto 在接口中 FileIO

recvfrom

public int recvfrom(Backend backend,
                    com.sun.jna.Pointer buf,
                    int len,
                    int flags,
                    com.sun.jna.Pointer src_addr,
                    com.sun.jna.Pointer addrlen)

指定者:

recvfrom 在接口中 FileIO

lseek

public int lseek(int offset,
                 int whence)

指定者:

lseek 在接口中 FileIO

ftruncate

public int ftruncate(int length)

指定者:

ftruncate 在接口中 FileIO

getpeername

public int getpeername(com.sun.jna.Pointer addr,
                       com.sun.jna.Pointer addrlen)

指定者:

getpeername 在接口中 FileIO

shutdown

public int shutdown(int how)

指定者:

shutdown 在接口中 FileIO

mmap2

public final long mmap2(Emulator<?> emulator,
                        long addr,
                        int aligned,
                        int prot,
                        int offset,
                        int length)
                 throws IOException

指定者:

mmap2 在接口中 FileIO

抛出:

IOException

getMmapData

protected byte[] getMmapData(long addr,
                             int offset,
                             int length)
                      throws IOException

抛出:

IOException

llseek

public int llseek(long offset,
                  com.sun.jna.Pointer result,
                  int whence)

指定者:

llseek 在接口中 FileIO

close

public void close()

指定者:

close 在接口中 FileIO

write

public int write(byte[] data)

指定者:

write 在接口中 FileIO

read

public int read(Backend backend,
                com.sun.jna.Pointer buffer,
                int count)

指定者:

read 在接口中 FileIO

pread

public int pread(Backend backend,
                 com.sun.jna.Pointer buffer,
                 int count,
                 long offset)

指定者:

pread 在接口中 FileIO

dup2

public FileIO dup2()

指定者:

dup2 在接口中 FileIO

getPath

public String getPath()

指定者:

getPath 在接口中 FileIO

canRead

public boolean canRead()

指定者:

canRead 在接口中 NewFileIO

isStdIO

public boolean isStdIO()

指定者:

isStdIO 在接口中 FileIO