+++ /dev/null
-/* $Id$ */
-
-/* gras_bandwidth - GRAS mecanism to do Bandwidth tests between to hosts */
-
-/* Authors: Martin Quinson */
-/* Copyright (C) 2003 the OURAGAN project. */
-
-/* This program is free software; you can redistribute it and/or modify it
- under the terms of the license (GNU LGPL) which comes with this package. */
-
-#ifndef GRAS_BANDWIDTH_H
-#define GRAS_BANDWIDTH_H
-
-#include <gras/modules/base.h>
-
-/* ****************************************************************************
- * The messages themselves
- * ****************************************************************************/
-
-#ifndef GRAS_BANDWIDTH_FIRST_MESSAGE
-#define GRAS_BANDWIDTH_FIRST_MESSAGE 0
-#endif
-
-#define GRASMSG_BW_REQUEST GRAS_BANDWIDTH_FIRST_MESSAGE
-#define GRASMSG_BW_RESULT GRAS_BANDWIDTH_FIRST_MESSAGE+1
-#define GRASMSG_BW_HANDSHAKE GRAS_BANDWIDTH_FIRST_MESSAGE+2
-#define GRASMSG_BW_HANDSHAKED GRAS_BANDWIDTH_FIRST_MESSAGE+3
-
-#define GRASMSG_SAT_START GRAS_BANDWIDTH_FIRST_MESSAGE+4
-#define GRASMSG_SAT_STARTED GRAS_BANDWIDTH_FIRST_MESSAGE+5
-#define GRASMSG_SAT_STOP GRAS_BANDWIDTH_FIRST_MESSAGE+6
-#define GRASMSG_SAT_STOPPED GRAS_BANDWIDTH_FIRST_MESSAGE+7
-
-#define GRASMSG_SAT_BEGIN GRAS_BANDWIDTH_FIRST_MESSAGE+8
-#define GRASMSG_SAT_BEGUN GRAS_BANDWIDTH_FIRST_MESSAGE+9
-#define GRASMSG_SAT_END GRAS_BANDWIDTH_FIRST_MESSAGE+10
-#define GRASMSG_SAT_ENDED GRAS_BANDWIDTH_FIRST_MESSAGE+11
-
-/* ****************************************************************************
- * The functions to triger those messages
- * ****************************************************************************/
-
-/**
- * grasbw_register_messages:
- *
- * Register all messages and callbacks needed for the current process to be ready
- * to do BW tests
- */
-gras_error_t grasbw_register_messages(void);
-
-/* ***************************************************************************
- * Bandwidth tests
- * ***************************************************************************/
-/**
- * grasbw_test:
- * @to_name: Name of the host with which we should conduct the experiment
- * @to_port: port on which the peer process is listening (for message, do not
- * give a raw socket here. The needed raw socket will be negociated between
- * the peers)
- * @bufSize: Size of the socket buffer
- * @expSize: Total size of data sent across the network
- * @msgSize: Size of each message sent. Ie, (@expSize % @msgSize) messages will be sent.
- * @sec: where the result (in seconds) should be stored.
- * @bw: observed Bandwidth (in Mb/s)
- *
- * Conduct a bandwidth test from the local process to the given peer.
- * This call is blocking until the end of the experiment.
- */
-gras_error_t grasbw_test(const char*to_name,unsigned int to_port,
- unsigned int bufSize,unsigned int expSize,unsigned int msgSize,
- /*OUT*/ double *sec, double*bw);
-
-/**
- * grasbw_request:
- * @from_name: Name of the host we are asking to do a experiment with (to_name:to_port)
- * @from_port: port on which the process we are asking for an experiment is listening for message
- * @to_name: Name of the host with which we should conduct the experiment
- * @to_port: port on which the peer process is listening (for message, do not
- * give a raw socket here. The needed raw socket will be negociated between
- * the peers)
- * @bufSize: Size of the socket buffer
- * @expSize: Total size of data sent across the network
- * @msgSize: Size of each message sent. Ie, (@expSize % @msgSize) messages will be sent.
- * @sec: where the result (in seconds) should be stored.
- * @bw: observed Bandwidth (in Mb/s)
- *
- * Conduct a bandwidth test from the process from_host:from_port to to_host:to_port.
- * This call is blocking until the end of the experiment.
- */
-gras_error_t grasbw_request(const char* from_name,unsigned int from_port,
- const char* to_name,unsigned int to_port,
- unsigned int bufSize,unsigned int expSize,unsigned int msgSize,
- /*OUT*/ double *sec, double*bw);
-
-
-/* ***************************************************************************
- * Link saturation
- * ***************************************************************************/
-
-/**
- * grasbw_saturate_start:
- * @from_name: Name of the host we are asking to do a experiment with (to_name:to_port)
- * @from_port: port on which the process we are asking for an experiment is listening
- * (for message, do not give a raw socket here. The needed raw socket will be negociated
- * between the peers)
- * @to_name: Name of the host with which we should conduct the experiment
- * @to_port: port on which the peer process is listening for message
- * @msgSize: Size of each message sent.
- * @timeout: How long in maximum should be the saturation.
- *
- * Ask the process 'from_name:from_port' to start to saturate the link between itself
- * and to_name:to_name.
- */
-gras_error_t grasbw_saturate_start(const char* from_name,unsigned int from_port,
- const char* to_name,unsigned int to_port,
- unsigned int msgSize, unsigned int timeout);
-
-/**
- * grasbw_saturate_stop:
- * @from_name: Name of the host we are asking to do a experiment with (to_name:to_port)
- * @from_port: port on which the process we are asking for an experiment is listening
- * (for message, do not give a raw socket here. The needed raw socket will be negociated
- * between the peers)
- * @to_name: Name of the host with which we should conduct the experiment
- * @to_port: port on which the peer process is listening for message
- *
- * Ask the process 'from_name:from_port' to stop saturating the link between itself
- * and to_name:to_name.
- */
-gras_error_t grasbw_saturate_stop(const char* from_name,unsigned int from_port,
- const char* to_name,unsigned int to_port);
-
-
-
-#endif /* GRAS_BANDWIDTH_H */
