Add headers for libev based pingu

4 files changed, 71 insertions, 1 deletions

diff --git a/pingu_burst.h b/pingu_burst.h
new file mode 100644
index 0000000..c42ddfa
--- /dev/null
+++ b/pingu_burst.h
@@ -0,0 +1,23 @@
+#ifndef PINGU_BURST_H
+#define PINGU_BURST_H
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <ev.h>
+
+#include "list.h"
+
+struct pingu_burst {
+	struct sockaddr saddr; 
+	size_t saddrlen;
+	int pings_sent;
+	int pings_replied;
+	int active;
+	struct list_head ping_burst_entry;
+};
+
+void pingu_burst_timeout_cb(struct ev_loop *loop, struct ev_timer *w,
+			    int revents);
+
+#endif
diff --git a/pingu_host.h b/pingu_host.h
index 1599aa4..060137b 100644
--- a/pingu_host.h
+++ b/pingu_host.h
@@ -3,6 +3,8 @@
 
 #include <ev.h>
 
+#include "pingu_burst.h"
+
 struct pingu_host {
 	struct list_head host_list_entry;
 	char *host;
@@ -15,10 +17,16 @@ struct pingu_host {
 	int status;
 	int max_retries;
 	int required_replies;
-	float timeout;
+	ev_tstamp timeout;
 
 	ev_tstamp burst_interval;
 	struct ev_timer burst_timeout_watcher;
+	struct pingu_burst burst;
+	struct pingu_iface *iface;
 };
 
+void pingu_host_set_status(struct pingu_host *host, int status);
+int pingu_host_init(struct ev_loop *loop, struct list_head *host_list);
+int pingu_host_verify_status(struct ev_loop *loop, struct pingu_host *host);
+
 #endif
diff --git a/pingu_iface.h b/pingu_iface.h
new file mode 100644
index 0000000..99d7362
--- /dev/null
+++ b/pingu_iface.h
@@ -0,0 +1,20 @@
+#ifndef PINGU_IFACE_H
+#define PINGU_IFACE_H
+
+#include <ev.h>
+#include "list.h"
+
+struct pingu_iface {
+	char name[32];
+	int fd;
+	struct list_head iface_list_entry;
+//	struct list_head burst_list;
+	struct list_head ping_list;
+	struct ev_io socket_watcher;
+};
+
+struct pingu_iface *pingu_iface_find(const char *name);
+struct pingu_iface *pingu_iface_find_or_create(struct ev_loop *loop, const char *name);
+int pingu_iface_init(struct ev_loop *loop, struct list_head *host_list);
+
+#endif
diff --git a/pingu_ping.h b/pingu_ping.h
new file mode 100644
index 0000000..d8f129a
--- /dev/null
+++ b/pingu_ping.h
@@ -0,0 +1,19 @@
+#ifndef PINGU_PING_H
+#define PINGU_PING_H
+
+#include <ev.h>
+
+#include "list.h"
+#include "pingu_host.h"
+
+struct pingu_ping {
+	int seq;
+	struct pingu_host *host;
+	struct list_head ping_list_entry;
+	struct ev_timer timeout_watcher;
+};
+
+int pingu_ping_send(struct ev_loop *loop, struct pingu_host *host);
+void pingu_ping_read_reply(struct ev_loop *loop, struct pingu_iface *iface);
+
+#endif