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| TCPSocket () |
| Default: construct an unbound, unconnected TCP socket. More...
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TCPSocket | accept () |
| Accept a new incoming connection. More...
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void | listen (const int backlog=16) |
| Mark a socket as listening for incoming connections. More...
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void | bind (const Address &address) |
| Bind a socket to a specified address with bind(2), usually for listen/accept. More...
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void | connect (const Address &address) |
| Connect a socket to a specified peer address with connect(2). More...
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Address | local_address () const |
| Get local address of socket with getsockname(2). More...
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Address | peer_address () const |
| Get peer address of socket with getpeername(2). More...
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void | set_reuseaddr () |
| Allow local address to be reused sooner via SO_REUSEADDR. More...
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void | shutdown (const int how) |
| Shut down a socket via shutdown(2). More...
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| FileDescriptor (const int fd) |
| Construct from a file descriptor number returned by the kernel. More...
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| ~FileDescriptor ()=default |
| Free the std::shared_ptr; the FDWrapper destructor calls close() when the refcount goes to zero. More...
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void | close () |
| Close the underlying file descriptor. More...
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FileDescriptor | duplicate () const |
| Copy a FileDescriptor explicitly, increasing the FDWrapper refcount. More...
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std::string | read (const size_t limit=std::numeric_limits< size_t >::max()) |
| Read up to limit bytes. More...
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void | read (std::string &str, const size_t limit=std::numeric_limits< size_t >::max()) |
| Read up to limit bytes into str (caller can allocate storage) More...
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void | set_blocking (const bool blocking_state) |
| Set blocking(true) or non-blocking(false) More...
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size_t | write (BufferViewList buffer, const bool write_all=true) |
| Write a buffer (or list of buffers), possibly blocking until all is written. More...
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size_t | write (const char *str, const bool write_all=true) |
| Write a string, possibly blocking until all is written. More...
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size_t | write (const std::string &str, const bool write_all=true) |
| Write a string, possibly blocking until all is written. More...
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int | fd_num () const |
| underlying descriptor number More...
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bool | eof () const |
| EOF flag state. More...
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bool | closed () const |
| closed flag state More...
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unsigned int | read_count () const |
| number of reads More...
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unsigned int | write_count () const |
| number of writes More...
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| FileDescriptor (const FileDescriptor &other)=delete |
| copy construction is forbidden More...
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FileDescriptor & | operator= (const FileDescriptor &other)=delete |
| copy assignment is forbidden More...
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| FileDescriptor (FileDescriptor &&other)=default |
| move construction is allowed More...
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FileDescriptor & | operator= (FileDescriptor &&other)=default |
| move assignment is allowed More...
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A wrapper around TCP sockets.
Functions in this class are essentially wrappers over their POSIX eponyms.
Example:
sock3.shutdown(SHUT_RDWR);
}
Definition at line 88 of file socket.hh.