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authorFlorent Le Coz <louiz@louiz.org>2015-02-27 12:16:09 +0100
committerFlorent Le Coz <louiz@louiz.org>2015-02-27 12:26:48 +0100
commitd600a2843f1dbe3b1ba2dead9a020cc73d7d10ae (patch)
treea34da2e3c617a39a73f716b9a5dddbdfbc510df6 /src/network/poller.hpp
parent1028d4d549b517c5b42bb0c30a410d1ab43c4cf3 (diff)
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Remove all the libs that are now in louloulibs
Diffstat (limited to 'src/network/poller.hpp')
-rw-r--r--src/network/poller.hpp95
1 files changed, 0 insertions, 95 deletions
diff --git a/src/network/poller.hpp b/src/network/poller.hpp
deleted file mode 100644
index c674e4c..0000000
--- a/src/network/poller.hpp
+++ /dev/null
@@ -1,95 +0,0 @@
-#ifndef POLLER_INCLUDED
-# define POLLER_INCLUDED
-
-#include <network/socket_handler.hpp>
-
-#include <unordered_map>
-#include <memory>
-#include <chrono>
-
-#define POLL 1
-#define EPOLL 2
-#define KQUEUE 3
-#include <config.h>
-#ifndef POLLER
- #define POLLER POLL
-#endif
-
-#if POLLER == POLL
- #include <poll.h>
- #define MAX_POLL_FD_NUMBER 4096
-#elif POLLER == EPOLL
- #include <sys/epoll.h>
-#else
- #error Invalid POLLER value
-#endif
-
-/**
- * We pass some SocketHandlers to this Poller, which uses
- * poll/epoll/kqueue/select etc to wait for events on these SocketHandlers,
- * and call the callbacks when event occurs.
- *
- * TODO: support these pollers:
- * - kqueue(2)
- */
-
-class Poller
-{
-public:
- explicit Poller();
- ~Poller();
- /**
- * Add a SocketHandler to be monitored by this Poller. All receive events
- * are always automatically watched.
- */
- void add_socket_handler(SocketHandler* socket_handler);
- /**
- * Remove (and stop managing) a SocketHandler, designated by the given socket_t.
- */
- void remove_socket_handler(const socket_t socket);
- /**
- * Signal the poller that he needs to watch for send events for the given
- * SocketHandler.
- */
- void watch_send_events(SocketHandler* socket_handler);
- /**
- * Signal the poller that he needs to stop watching for send events for
- * this SocketHandler.
- */
- void stop_watching_send_events(SocketHandler* socket_handler);
- /**
- * Wait for all watched events, and call the SocketHandlers' callbacks
- * when one is ready. Returns if nothing happened before the provided
- * timeout. If the timeout is 0, it waits forever. If there is no
- * watched event, returns -1 immediately, ignoring the timeout value.
- * Otherwise, returns the number of event handled. If 0 is returned this
- * means that we were interrupted by a signal, or the timeout occured.
- */
- int poll(const std::chrono::milliseconds& timeout);
- /**
- * Returns the number of SocketHandlers managed by the poller.
- */
- size_t size() const;
-
-private:
- /**
- * A "list" of all the SocketHandlers that we manage, indexed by socket,
- * because that's what is returned by select/poll/etc when an event
- * occures.
- */
- std::unordered_map<socket_t, SocketHandler*> socket_handlers;
-
-#if POLLER == POLL
- struct pollfd fds[MAX_POLL_FD_NUMBER];
- nfds_t nfds;
-#elif POLLER == EPOLL
- int epfd;
-#endif
-
- Poller(const Poller&) = delete;
- Poller(Poller&&) = delete;
- Poller& operator=(const Poller&) = delete;
- Poller& operator=(Poller&&) = delete;
-};
-
-#endif // POLLER_INCLUDED