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authorDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:22:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:22:44 +0000
commit1e6c93250172946eeb38e94a92a1fd12c9d3011e (patch)
tree8ca5e16dfc7ad6b3bf2738ca0a48408a950f8f7e /src/socket.h
parentUpdate watch file (diff)
downloadnetdata-1e6c93250172946eeb38e94a92a1fd12c9d3011e.tar.xz
netdata-1e6c93250172946eeb38e94a92a1fd12c9d3011e.zip
Merging upstream version 1.11.0+dfsg.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/socket.h')
-rw-r--r--src/socket.h162
1 files changed, 0 insertions, 162 deletions
diff --git a/src/socket.h b/src/socket.h
deleted file mode 100644
index 7b3e726ec..000000000
--- a/src/socket.h
+++ /dev/null
@@ -1,162 +0,0 @@
-#ifndef NETDATA_SOCKET_H
-#define NETDATA_SOCKET_H
-
-#ifndef MAX_LISTEN_FDS
-#define MAX_LISTEN_FDS 50
-#endif
-
-typedef struct listen_sockets {
- const char *config_section; // the netdata configuration section to read settings from
- const char *default_bind_to; // the default bind to configuration string
- int default_port; // the default port to use
- int backlog; // the default listen backlog to use
-
- size_t opened; // the number of sockets opened
- size_t failed; // the number of sockets attempted to open, but failed
- int fds[MAX_LISTEN_FDS]; // the open sockets
- char *fds_names[MAX_LISTEN_FDS]; // descriptions for the open sockets
- int fds_types[MAX_LISTEN_FDS]; // the socktype for the open sockets (SOCK_STREAM, SOCK_DGRAM)
- int fds_families[MAX_LISTEN_FDS]; // the family of the open sockets (AF_UNIX, AF_INET, AF_INET6)
-} LISTEN_SOCKETS;
-
-extern char *strdup_client_description(int family, const char *protocol, const char *ip, int port);
-
-extern int listen_sockets_setup(LISTEN_SOCKETS *sockets);
-extern void listen_sockets_close(LISTEN_SOCKETS *sockets);
-
-extern int connect_to_this(const char *definition, int default_port, struct timeval *timeout);
-extern int connect_to_one_of(const char *destination, int default_port, struct timeval *timeout, size_t *reconnects_counter, char *connected_to, size_t connected_to_size);
-
-extern ssize_t recv_timeout(int sockfd, void *buf, size_t len, int flags, int timeout);
-extern ssize_t send_timeout(int sockfd, void *buf, size_t len, int flags, int timeout);
-
-extern int sock_setnonblock(int fd);
-extern int sock_delnonblock(int fd);
-extern int sock_setreuse(int fd, int reuse);
-extern int sock_setreuse_port(int fd, int reuse);
-extern int sock_enlarge_in(int fd);
-extern int sock_enlarge_out(int fd);
-
-extern int accept_socket(int fd, int flags, char *client_ip, size_t ipsize, char *client_port, size_t portsize, SIMPLE_PATTERN *access_list);
-
-#ifndef HAVE_ACCEPT4
-extern int accept4(int sock, struct sockaddr *addr, socklen_t *addrlen, int flags);
-
-#ifndef SOCK_NONBLOCK
-#define SOCK_NONBLOCK 00004000
-#endif /* #ifndef SOCK_NONBLOCK */
-
-#ifndef SOCK_CLOEXEC
-#define SOCK_CLOEXEC 02000000
-#endif /* #ifndef SOCK_CLOEXEC */
-
-#endif /* #ifndef HAVE_ACCEPT4 */
-
-
-// ----------------------------------------------------------------------------
-// poll() based listener
-
-#define POLLINFO_FLAG_SERVER_SOCKET 0x00000001
-#define POLLINFO_FLAG_CLIENT_SOCKET 0x00000002
-#define POLLINFO_FLAG_DONT_CLOSE 0x00000004
-
-typedef struct poll POLLJOB;
-
-typedef struct pollinfo {
- POLLJOB *p; // the parent
- size_t slot; // the slot id
-
- int fd; // the file descriptor
- int socktype; // the client socket type
- char *client_ip; // the connected client IP
- char *client_port; // the connected client port
-
- time_t connected_t; // the time the socket connected
- time_t last_received_t; // the time the socket last received data
- time_t last_sent_t; // the time the socket last sent data
-
- size_t recv_count; // the number of times the socket was ready for inbound traffic
- size_t send_count; // the number of times the socket was ready for outbound traffic
-
- uint32_t flags; // internal flags
-
- // callbacks for this socket
- void (*del_callback)(struct pollinfo *pi);
- int (*rcv_callback)(struct pollinfo *pi, short int *events);
- int (*snd_callback)(struct pollinfo *pi, short int *events);
-
- // the user data
- void *data;
-
- // linking of free pollinfo structures
- // for quickly finding the next available
- // this is like a stack, it grows and shrinks
- // (with gaps - lower empty slots are preferred)
- struct pollinfo *next;
-} POLLINFO;
-
-struct poll {
- size_t slots;
- size_t used;
- size_t min;
- size_t max;
-
- size_t limit;
-
- time_t complete_request_timeout;
- time_t idle_timeout;
- time_t checks_every;
-
- time_t timer_milliseconds;
- void *timer_data;
-
- struct pollfd *fds;
- struct pollinfo *inf;
- struct pollinfo *first_free;
-
- SIMPLE_PATTERN *access_list;
-
- void *(*add_callback)(POLLINFO *pi, short int *events, void *data);
- void (*del_callback)(POLLINFO *pi);
- int (*rcv_callback)(POLLINFO *pi, short int *events);
- int (*snd_callback)(POLLINFO *pi, short int *events);
- void (*tmr_callback)(void *timer_data);
-};
-
-#define pollinfo_from_slot(p, slot) (&((p)->inf[(slot)]))
-
-extern int poll_default_snd_callback(POLLINFO *pi, short int *events);
-extern int poll_default_rcv_callback(POLLINFO *pi, short int *events);
-extern void poll_default_del_callback(POLLINFO *pi);
-extern void *poll_default_add_callback(POLLINFO *pi, short int *events, void *data);
-
-extern POLLINFO *poll_add_fd(POLLJOB *p
- , int fd
- , int socktype
- , uint32_t flags
- , const char *client_ip
- , const char *client_port
- , void *(*add_callback)(POLLINFO *pi, short int *events, void *data)
- , void (*del_callback)(POLLINFO *pi)
- , int (*rcv_callback)(POLLINFO *pi, short int *events)
- , int (*snd_callback)(POLLINFO *pi, short int *events)
- , void *data
-);
-extern void poll_close_fd(POLLINFO *pi);
-
-extern void poll_events(LISTEN_SOCKETS *sockets
- , void *(*add_callback)(POLLINFO *pi, short int *events, void *data)
- , void (*del_callback)(POLLINFO *pi)
- , int (*rcv_callback)(POLLINFO *pi, short int *events)
- , int (*snd_callback)(POLLINFO *pi, short int *events)
- , void (*tmr_callback)(void *timer_data)
- , SIMPLE_PATTERN *access_list
- , void *data
- , time_t tcp_request_timeout_seconds
- , time_t tcp_idle_timeout_seconds
- , time_t timer_milliseconds
- , void *timer_data
- , size_t max_tcp_sockets
-);
-
-#endif //NETDATA_SOCKET_H