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/*
* Unix SMB/Netbios implementation.
* Version 2.1.
* RPC client routines: scheduler service
* Copyright (C) Matthew Chapman 1999,
* Copyright (C) Luke Kenneth Casson Leighton 1996-1999,
* Copyright (C) Andrew Tridgell 1992-1999.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
extern int DEBUGLEVEL;
/****************************************************************************
add a job to the scheduler
****************************************************************************/
BOOL at_add_job(
char *srv_name, AT_JOB_INFO *info, char *command,
uint32 *jobid)
{
prs_struct rbuf;
prs_struct buf;
AT_Q_ADD_JOB q_a;
BOOL p = False;
struct cli_connection *con = NULL;
if (!cli_connection_init(srv_name, PIPE_ATSVC, &con))
{
return False;
}
prs_init(&buf , 1024, 4, SAFETY_MARGIN, False);
prs_init(&rbuf, 0 , 4, SAFETY_MARGIN, True );
/* create and send a MSRPC command with api AT_ADD_JOB */
DEBUG(4,("Scheduler Add Job\n"));
/* store the parameters */
make_at_q_add_job(&q_a, srv_name, info, command);
/* turn parameters into data stream */
at_io_q_add_job("", &q_a, &buf, 0);
/* send the data on \PIPE\ */
if (rpc_con_pipe_req(con, AT_ADD_JOB, &buf, &rbuf))
{
AT_R_ADD_JOB r_a;
at_io_r_add_job("", &r_a, &rbuf, 0);
p = rbuf.offset != 0;
if (p && r_a.status != 0)
{
/* report error code */
DEBUG(0,("AT_R_ADD_JOB: %s\n", get_nt_error_msg(r_a.status)));
p = False;
}
if (p)
{
*jobid = r_a.jobid;
}
}
prs_mem_free(&rbuf);
prs_mem_free(&buf );
cli_connection_unlink(con);
return p;
}
/****************************************************************************
dequeue a job
****************************************************************************/
BOOL at_del_job( char *srv_name, uint32 min_jobid, uint32 max_jobid)
{
prs_struct rbuf;
prs_struct buf;
AT_Q_DEL_JOB q_d;
BOOL p = False;
struct cli_connection *con = NULL;
if (!cli_connection_init(srv_name, PIPE_ATSVC, &con))
{
return False;
}
prs_init(&buf , 1024, 4, SAFETY_MARGIN, False);
prs_init(&rbuf, 0 , 4, SAFETY_MARGIN, True );
/* create and send a MSRPC command with api AT_DEL_JOB */
DEBUG(4,("Scheduler Delete Job\n"));
/* store the parameters */
make_at_q_del_job(&q_d, srv_name, min_jobid, max_jobid);
/* turn parameters into data stream */
at_io_q_del_job("", &q_d, &buf, 0);
/* send the data on \PIPE\ */
if (rpc_con_pipe_req(con, AT_DEL_JOB, &buf, &rbuf))
{
AT_R_DEL_JOB r_d;
at_io_r_del_job("", &r_d, &rbuf, 0);
p = rbuf.offset != 0;
if (p && r_d.status != 0)
{
/* report error code */
DEBUG(0,("AT_R_DEL_JOB: %s\n", get_nt_error_msg(r_d.status)));
p = False;
}
}
prs_mem_free(&rbuf);
prs_mem_free(&buf );
cli_connection_unlink(con);
return p;
}
/****************************************************************************
enumerate scheduled jobs
****************************************************************************/
BOOL at_enum_jobs( char *srv_name, uint32 *num_jobs,
AT_ENUM_INFO *jobs, char ***commands)
{
prs_struct rbuf;
prs_struct buf;
AT_Q_ENUM_JOBS q_e;
BOOL p = False;
struct cli_connection *con = NULL;
if (!cli_connection_init(srv_name, PIPE_ATSVC, &con))
{
return False;
}
prs_init(&buf , 1024, 4, SAFETY_MARGIN, False);
prs_init(&rbuf, 0 , 4, SAFETY_MARGIN, True );
/* create and send a MSRPC command with api AT_DEL_JOB */
DEBUG(4,("Scheduler Enumerate Jobs\n"));
/* store the parameters */
make_at_q_enum_jobs(&q_e, srv_name);
/* turn parameters into data stream */
at_io_q_enum_jobs("", &q_e, &buf, 0);
/* send the data on \PIPE\ */
if (rpc_con_pipe_req(con, AT_ENUM_JOBS, &buf, &rbuf))
{
AT_R_ENUM_JOBS r_e;
at_io_r_enum_jobs("", &r_e, &rbuf, 0);
p = rbuf.offset != 0;
if (p && r_e.status != 0)
{
/* report error code */
DEBUG(0,("AT_R_ENUM_JOBS: %s\n", get_nt_error_msg(r_e.status)));
p = False;
}
if (p)
{
int i;
*num_jobs = 0;
memcpy(jobs, &r_e.info, r_e.num_entries * sizeof(AT_ENUM_INFO));
for (i = 0; i < r_e.num_entries; i++)
{
fstring cmd;
unistr2_to_ascii(cmd, &r_e.command[i], sizeof(cmd));
add_chars_to_array(num_jobs, commands, cmd);
}
if ((*num_jobs) != r_e.num_entries)
{
p = False;
}
}
}
prs_mem_free(&rbuf);
prs_mem_free(&buf );
cli_connection_unlink(con);
return p;
}
/****************************************************************************
query job information
****************************************************************************/
BOOL at_query_job(char *srv_name,
uint32 jobid, AT_JOB_INFO *job, fstring command)
{
prs_struct rbuf;
prs_struct buf;
AT_Q_QUERY_JOB q_q;
BOOL p = False;
struct cli_connection *con = NULL;
if (!cli_connection_init(srv_name, PIPE_ATSVC, &con))
{
return False;
}
prs_init(&buf , 1024, 4, SAFETY_MARGIN, False);
prs_init(&rbuf, 0 , 4, SAFETY_MARGIN, True );
/* create and send a MSRPC command with api AT_QUERY_JOB */
DEBUG(4,("Scheduler Query Job\n"));
/* store the parameters */
make_at_q_query_job(&q_q, srv_name, jobid);
/* turn parameters into data stream */
at_io_q_query_job("", &q_q, &buf, 0);
/* send the data on \PIPE\ */
if (rpc_con_pipe_req(con, AT_QUERY_JOB, &buf, &rbuf))
{
AT_R_QUERY_JOB r_q;
at_io_r_query_job("", &r_q, &rbuf, 0);
p = rbuf.offset != 0;
if (p && r_q.status != 0)
{
/* report error code */
DEBUG(0,("AT_R_QUERY_JOB: %s\n", get_nt_error_msg(r_q.status)));
p = False;
}
if (p)
{
memcpy(job, &r_q.info, sizeof(AT_JOB_INFO));
unistr2_to_ascii(command, &r_q.command,
sizeof(fstring)-1);
}
}
prs_mem_free(&rbuf);
prs_mem_free(&buf );
cli_connection_unlink(con);
return p;
}
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