alive.h File Reference

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Detailed Description

Alive status checking ping/pongs.

Author:

Raphael Manfredi

Date:

2002-2003

#include <glib.h>

Go to the source code of this file.

Functions
gpointer	alive_make (struct gnutella_node *n, gint max)
	Create the alive structure.
void	alive_free (gpointer obj)
	Dispose the alive structure.
gboolean	alive_send_ping (gpointer obj)
	Send new "alive" ping to node.
gboolean	alive_ack_ping (gpointer obj, gchar *muid)
	Got a pong that could be an acknowledge to one of our alive pings.
void	alive_ack_first (gpointer obj, gchar *muid)
	Got a ping with TTL=0, that some servents decided to use when replying to an alive ping.
void	alive_get_roundtrip_ms (gconstpointer obj, guint32 *avg, guint32 *last)

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Function Documentation

void alive_ack_first (  gpointer  obj, gchar *  muid )

Got a ping with TTL=0, that some servents decided to use when replying to an alive ping.

gboolean alive_ack_ping (  gpointer  obj, gchar *  muid )

Got a pong that could be an acknowledge to one of our alive pings. Returns: TRUE if it was indeed an ACK for a ping we sent.

void alive_free (  gpointer  obj  )

Dispose the alive structure.

void alive_get_roundtrip_ms (  gconstpointer  obj, guint32 *  avg, guint32 *  last )

Returns: the average/last ping/pong roundtrip time into supplied pointers. Values are expressed in milliseconds.

gpointer alive_make (  struct gnutella_node *  n, gint  max )

Create the alive structure. Returned as an opaque pointer.

gboolean alive_send_ping (  gpointer  obj  )

Send new "alive" ping to node. Returns: TRUE if we sent it, FALSE if there are too many ACK-pending pings.

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