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/*
* Copyright (c) 2004-2009 The Trustees of Indiana University.
* All rights reserved.
* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
* All rights reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "orte_config.h"
#include "opal/util/output.h"
#include "orte/constants.h"
#include "orte/mca/filem/filem.h"
#include "orte/mca/filem/base/base.h"
#include "filem_rsh.h"
/*
* Public string for version number
*/
const char *orte_filem_rsh_component_version_string =
"ORTE FILEM rsh MCA component version " ORTE_VERSION;
/*
* Local functionality
*/
static int filem_rsh_open(void);
static int filem_rsh_close(void);
int orte_filem_rsh_max_incomming = 10;
int orte_filem_rsh_max_outgoing = 10;
/*
* Instantiate the public struct with all of our public information
* and pointer to our public functions in it
*/
orte_filem_rsh_component_t mca_filem_rsh_component = {
/* First do the base component stuff */
{
/* Handle the general mca_component_t struct containing
* meta information about the component itrsh
*/
{
ORTE_FILEM_BASE_VERSION_2_0_0,
/* Component name and version */
"rsh",
ORTE_MAJOR_VERSION,
ORTE_MINOR_VERSION,
ORTE_RELEASE_VERSION,
/* Component open and close functions */
filem_rsh_open,
filem_rsh_close,
orte_filem_rsh_component_query
},
{
/* The component is checkpoint ready */
MCA_BASE_METADATA_PARAM_CHECKPOINT
},
/* Verbosity level */
0,
/* opal_output handler */
-1,
/* Default priority */
20
},
/* cp_command */
NULL,
/* cp_local_command */
NULL,
/* remote_sh_command */
NULL
};
static int filem_rsh_open(void)
{
mca_base_param_reg_int(&mca_filem_rsh_component.super.base_version,
"priority",
"Priority of the FILEM rsh component",
false, false,
mca_filem_rsh_component.super.priority,
&mca_filem_rsh_component.super.priority);
mca_base_param_reg_int(&mca_filem_rsh_component.super.base_version,
"verbose",
"Verbose level for the FILEM rsh component",
false, false,
mca_filem_rsh_component.super.verbose,
&mca_filem_rsh_component.super.verbose);
/* If there is a custom verbose level for this component than use it
* otherwise take our parents level and output channel
*/
if ( 0 != mca_filem_rsh_component.super.verbose) {
mca_filem_rsh_component.super.output_handle = opal_output_open(NULL);
opal_output_set_verbosity(mca_filem_rsh_component.super.output_handle,
mca_filem_rsh_component.super.verbose);
} else {
mca_filem_rsh_component.super.output_handle = orte_filem_base_output;
}
mca_base_param_reg_string(&mca_filem_rsh_component.super.base_version,
"rcp",
"The rsh cp command for the FILEM rsh component",
false, false,
"scp",
&mca_filem_rsh_component.cp_command);
mca_base_param_reg_string(&mca_filem_rsh_component.super.base_version,
"cp",
"The Unix cp command for the FILEM rsh component",
false, false,
"cp",
&mca_filem_rsh_component.cp_local_command);
mca_base_param_reg_string(&mca_filem_rsh_component.super.base_version,
"rsh",
"The remote shell command for the FILEM rsh component",
false, false,
"ssh",
&mca_filem_rsh_component.remote_sh_command);
mca_base_param_reg_int(&mca_filem_rsh_component.super.base_version,
"max_incomming",
"Maximum number of incomming connections (0 = any)",
false, false,
orte_filem_rsh_max_incomming,
&orte_filem_rsh_max_incomming);
if( orte_filem_rsh_max_incomming < 0 ) {
orte_filem_rsh_max_incomming = 1;
}
mca_base_param_reg_int(&mca_filem_rsh_component.super.base_version,
"max_outgoing",
"Maximum number of out going connections (0 = any)",
false, false,
orte_filem_rsh_max_outgoing,
&orte_filem_rsh_max_outgoing);
if( orte_filem_rsh_max_outgoing < 0 ) {
orte_filem_rsh_max_outgoing = 1;
}
/*
* Debug Output
*/
opal_output_verbose(10, mca_filem_rsh_component.super.output_handle,
"filem:rsh: open()");
opal_output_verbose(20, mca_filem_rsh_component.super.output_handle,
"filem:rsh: open: priority = %d",
mca_filem_rsh_component.super.priority);
opal_output_verbose(20, mca_filem_rsh_component.super.output_handle,
"filem:rsh: open: verbosity = %d",
mca_filem_rsh_component.super.verbose);
opal_output_verbose(20, mca_filem_rsh_component.super.output_handle,
"filem:rsh: open: cp command = %s",
mca_filem_rsh_component.cp_command);
opal_output_verbose(20, mca_filem_rsh_component.super.output_handle,
"filem:rsh: open: cp local command = %s",
mca_filem_rsh_component.cp_local_command);
opal_output_verbose(20, mca_filem_rsh_component.super.output_handle,
"filem:rsh: open: rsh command = %s",
mca_filem_rsh_component.remote_sh_command);
return ORTE_SUCCESS;
}
static int filem_rsh_close(void)
{
opal_output_verbose(10, mca_filem_rsh_component.super.output_handle,
"filem:rsh: close()");
return ORTE_SUCCESS;
}
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