first public release

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

1 files changed, 63 insertions, 0 deletions

diff --git a/common-event2.h b/common-event2.h
new file mode 100644
index 0000000..a402e07
--- /dev/null
+++ b/common-event2.h
@@ -0,0 +1,63 @@
+#ifndef COMMON_H
+#define COMMON_H 1
+
+#include <event2/event.h>
+#include <stdint.h>
+
+struct bufferevent;
+
+#define AUTHENTICATION_TIMEOUT 10
+#define INACTIVITY_TIMEOUT 180
+#define PING_INTERVAL (INACTIVITY_TIMEOUT / 3)
+#define MAX_AWAITING_PONG 3
+
+struct ev_user_data {
+    struct event * generic_timer;
+    struct connection * state;
+    struct bufferevent * bev;
+};
+
+extern void on_disconnect(struct connection * const state);
+
+int ev_auth_timeout(struct ev_user_data * const user_data);
+
+int ev_add_timer(struct ev_user_data * const user_data, time_t trigger_after);
+
+int ev_del_timer(struct ev_user_data * const user_data);
+
+__attribute__((warn_unused_result)) int ev_setup_generic_timer(struct ev_user_data * const user_data,
+                                                               time_t trigger_after);
+
+void ev_cleanup_user_data(struct connection * const state);
+
+__attribute__((warn_unused_result)) int ev_setup_user_data(struct bufferevent * const bev,
+                                                           struct connection * const state);
+
+void ev_set_io_timeouts(struct bufferevent * const bev);
+
+void ev_sighandler(evutil_socket_t fd, short events, void * arg);
+
+__attribute__((warn_unused_result)) int ev_protocol_client_auth(struct connection * const state,
+                                                                const char * const user,
+                                                                const char * const pass);
+
+__attribute__((warn_unused_result)) int ev_protocol_server_helo(struct connection * const state,
+                                                                const char * const server_message);
+
+__attribute__((warn_unused_result)) int ev_protocol_data(struct connection * const state,
+                                                         uint8_t const * const payload,
+                                                         uint32_t payload_size);
+
+__attribute__((warn_unused_result)) int ev_protocol_ping(struct connection * const state);
+
+__attribute__((warn_unused_result)) int ev_protocol_pong(struct connection * const state);
+
+void ev_disconnect(struct connection * const state);
+
+void ev_read_cb(struct bufferevent * bev, void * connection_state);
+
+void ev_write_cb(struct bufferevent * bev, void * connection_state);
+
+void ev_events_to_string(short events, char * buffer, size_t buffer_size);
+
+#endif