gem5  v21.2.1.1
socket.hh
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28 
29 #ifndef __SOCKET_HH__
30 #define __SOCKET_HH__
31 
32 #include <sys/socket.h>
33 #include <sys/types.h>
34 
35 namespace gem5
36 {
37 
39 {
40  protected:
45  static bool listeningDisabled;
46  static bool anyListening;
47 
48  static bool bindToLoopback;
49 
50  public:
51  static void disableAll();
52  static bool allDisabled();
53 
54  static void loopbackOnly();
55 
56  protected:
57  bool listening;
58  int fd;
59 
60  /*
61  * cleanup resets the static variables back to their default values.
62  */
63  static void cleanup();
64 
65  private:
66  /* Create a socket, adding SOCK_CLOEXEC if available. */
67  static int socketCloexec(int domain, int type, int protocol);
68  /* Accept a connection, adding SOCK_CLOEXEC if available. */
69  static int acceptCloexec(int sockfd, struct sockaddr *addr,
70  socklen_t *addrlen);
71 
72 
73  public:
78  ListenSocket();
79  virtual ~ListenSocket();
80 
81  virtual int accept(bool nodelay = false);
82 
83  virtual bool listen(int port, bool reuse = true);
84 
85  int getfd() const { return fd; }
86  bool islistening() const { return listening; } // end of api_socket
88 };
89 
90 } // namespace gem5
91 
92 #endif //__SOCKET_HH__
gem5::ListenSocket::disableAll
static void disableAll()
Definition: socket.cc:63
gem5::ListenSocket::listening
bool listening
Definition: socket.hh:57
gem5::ListenSocket::bindToLoopback
static bool bindToLoopback
Definition: socket.hh:48
gem5::ListenSocket::~ListenSocket
virtual ~ListenSocket()
Definition: socket.cc:114
gem5::ArmISA::domain
Bitfield< 7, 4 > domain
Definition: misc_types.hh:424
gem5::ListenSocket
Definition: socket.hh:38
gem5::ListenSocket::cleanup
static void cleanup()
Definition: socket.cc:55
gem5::ListenSocket::listeningDisabled
static bool listeningDisabled
The following variables are only used by socket unit tests: listeningDisabled, anyListening,...
Definition: socket.hh:45
gem5::ListenSocket::acceptCloexec
static int acceptCloexec(int sockfd, struct sockaddr *addr, socklen_t *addrlen)
Definition: socket.cc:96
gem5::ListenSocket::anyListening
static bool anyListening
Definition: socket.hh:46
gem5::X86ISA::type
type
Definition: misc.hh:733
gem5::ListenSocket::listen
virtual bool listen(int port, bool reuse=true)
Definition: socket.cc:122
gem5::ListenSocket::getfd
int getfd() const
Definition: socket.hh:85
gem5::ListenSocket::allDisabled
static bool allDisabled()
Definition: socket.cc:71
gem5::ListenSocket::fd
int fd
Definition: socket.hh:58
gem5::ListenSocket::socketCloexec
static int socketCloexec(int domain, int type, int protocol)
Definition: socket.cc:87
gem5::ListenSocket::loopbackOnly
static void loopbackOnly()
Definition: socket.cc:77
gem5::ListenSocket::accept
virtual int accept(bool nodelay=false)
Definition: socket.cc:171
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: tlb.cc:60
gem5::ListenSocket::islistening
bool islistening() const
Definition: socket.hh:86
gem5::ListenSocket::ListenSocket
ListenSocket()
Definition: socket.cc:110
gem5::X86ISA::addr
Bitfield< 3 > addr
Definition: types.hh:84

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