uts-cvs — CVS commits list

[Uts-cvs] uts/src/tel/telgo.paramount .cvsignore,NONE,1.1

[<ph...@us...>]

Update of /cvsroot/uts/uts/src/tel/telgo.paramount
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12099/src/tel/telgo.paramount

Added Files:
	.cvsignore 
Log Message:
- oops.


--- NEW FILE: .cvsignore ---
*.lo
*.la
.deps
.libs
Makefile
Makefile.in
aclocal.m4
autom4te.cache
confdefs.h
config.cache
config.guess
config.h
config.h.in
config.log
config.status
config.sub
configure
install-sh
libtool
ltconfig
ltmain.sh
missing
mkinstalldirs
stamp-h
stamp-h1
stamp-h.in

[Uts-cvs] uts/src/tel/telgo.paramount Makefile.am,NONE,1.1 main.c,NONE,1.1 setup-server.py,NONE,1.1 setup.py,NONE,1.1 telgo,NONE,1.1 telgo.paramount.py,NONE,1.1 telgo.server.py,NONE,1.1

[<ph...@us...>]

Update of /cvsroot/uts/uts/src/tel/telgo.paramount
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv11912/src/tel/telgo.paramount

Added Files:
	Makefile.am main.c setup-server.py setup.py telgo 
	telgo.paramount.py telgo.server.py 
Log Message:
- new telgo.paramount - telgo wrapper for Paramount ME


--- NEW FILE: Makefile.am ---
bin_PROGRAMS = telgo.paramount

telgo_paramount_SOURCES = main.c

telgo_paramount_LDADD = -lm -lcfitsio -lsimpleskts
--- NEW FILE: main.c ---
/*
 * telgo.paramount - telgo wrapper for Paramount ME
 * Copyright (C) 2004 - Paulo Henrique S. de Santana
 * 
 * Based on telgo.lx200
 * Copyright (C) 2000 by Andre Luiz de Amorim
 *
 * This file is part of UTS.
 * UTS 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.
 *
 * UTS 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
 *
 */

/* $Id */


#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <signal.h>
#include <math.h>
#include <string.h>

#include "sockets.h"

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif


#define FCS_GAIN 10000    /* 1/100 seconds */

enum { FALSE, TRUE };
typedef enum { BUSY, WAIT } stat_t;

struct ras {
        int hh;
        int mm;
        int ss;
};

struct decs {
        int dd;
        int mm;
        int ss;
};

typedef struct {
        struct ras ra;
        float ra_range;
        struct decs dec;
        float dec_range;
        float lat;
        float lon;
        stat_t status;
        int moving;
	int focus;
} tel_info;


void wait_tel(tel_info *tel);
void usage(char *command);
//void status(tel_info *tel, stat_t stat);
void setup(void);
void controlc(int signumber);

void change_focus(int argc, char ** argv);
void move_tel(int argc, char **argv);

tel_info tel;
int ram, rah, decm, decd;
float ras, decs;

Socket *skt;
char buffer[500];

char *targethost = "localhost";
int  targetport = 10000;

int main(int argc, char ** argv) {

        signal(SIGINT, controlc);
        signal(SIGABRT, controlc);

	fprintf(stderr, "Paramount ME Telescope controller ver. %s\n\n", VERSION);

	if (argc < 2) usage(argv[0]); 
	if (*argv[1] == 'f') change_focus(argc, argv);
	else                 move_tel(argc, argv);
	
	exit(0);
}
	
void move_tel(int argc, char **argv) 
{
        if (argc < 5) usage(argv[0]);

	setup();

	sscanf(argv[3], "%d:%d:%d", &tel.ra.hh, &tel.ra.mm, &tel.ra.ss);
	sscanf(argv[4], "%d:%d:%d", &tel.dec.dd, &tel.dec.mm, &tel.dec.ss);

	/* socket stuff */
	char sktmode[10];
	snprintf(sktmode, 10, "c%d", targetport);

	skt = Sopen(targethost, sktmode);
	if (skt == NULL) {
	  printf("Nao foi possivel conectar a %s:%d.\n", targethost, targetport);
	  exit (100);
	}

	Sgets(buffer, 500, skt);
	if(!(strcmp(buffer, "OK") == 0)) {
	  printf("Desconectado pelo servidor.\n");
	  exit (101);
	}
  
	printf("%s\n", buffer);


        /*** Write Coords. ***/
        tel.moving = TRUE;

        sprintf(buffer, "%02d:%4.1f %02d:%02d",
		tel.ra.hh, tel.ra.mm + tel.ra.ss / 60.0,
		tel.dec.dd, tel.dec.mm);

	Sputs(buffer, skt);
	/* Sgets(buffer, 500, skt); */
/* 	if(!(strcmp(buffer, "OK") == 0)) { */
/* 	  printf("Nao foi possivel mover.\n"); */
/* 	  exit (102); */
/* 	} */
  
	Sputs("GO", skt);
	Sgets(buffer, 500, skt);
/* 	if(!(strcmp(buffer, "OK") == 0)) { */
/* 	  printf("Nao foi possivel mover.\n"); */
/* 	  exit (103); */
/* 	} */
  
	wait_tel(&tel);

}

void wait_tel(tel_info *tel) {
/*         int rah; */
/*         float ram; */
/*         int decd, decm; */
/*         float delta_dec; */
/*         float delta_ra; */
/*         char buf[64]; */

/*         while (tel->moving) { */
/*                 /\* get current RA *\/ */
/*                 strcpy(buf, ":GR#"); */
/*                 write_serial(tel->serial, buf, strlen(buf)); */
/*                 read_serial(tel->serial, buf, 64); */
/*                 sscanf(buf, "%d:%f#", &rah, &ram); */


/*                 /\* get current DEC *\/ */
/*                 strcpy(buf, ":GD#"); */
/*                 write_serial(tel->serial, buf, strlen(buf)); */
/*                 read_serial(tel->serial, buf, 64); */
/*                 sscanf(buf, "%d%*c%d#", &decd, &decm); */


/*                 /\* are DEC and RA in range? *\/ */
/*                 decd -= tel->dec.dd; */
/*                 decm -= tel->dec.mm; */
/*                 delta_dec = fabs(decd + (decm / 60.0)); */

/*                 rah  -= tel->ra.hh; */
/*                 ram  -= tel->ra.mm; */
/*                 ram  -= ((double)tel->ra.ss / 60.0); */
/*                 delta_ra = fabs(rah + (ram / 60.0)); */
/*                 /\* limpa a linha e escreve os deltas *\/ */
/*                 fprintf(stderr, "\r                                                       "); */
/*                 fprintf(stderr, "\rdelta-dec = %f; delta-ra = %f", delta_dec, delta_ra); */
/*                 fflush(stderr); */
/*                 if ((delta_dec < tel->dec_range) && (delta_ra < tel->ra_range)) */
/*                         tel->moving = FALSE; */
/*                 sleep(1); */
/*         } */
/*         /\* ja era pra ter parado, mas ainda esta' tremendo... esperar mais uns 5-10s *\/ */

/*         sleep(7); */

}

void setup(void) {
        tel.ra_range  = 0.007; /* 1min */
        tel.dec_range = 0.007; /* 1min */
        tel.moving = FALSE;
        tel.status = BUSY;
	tel.focus = FALSE;
}

void change_focus(int argc, char ** argv) {
  /*
	int steps;

	if (argc < 4) usage(argv[0]);
	porta = argv[2];
	tel.focus = TRUE;	
	setup();
	
	
	write_serial(tel.serial, ":FF#", 4);
	sscanf(argv[3], "%d", &steps);
	if (steps == 0) exit(0);
	else if (steps < 0)
		write_serial(tel.serial, ":F-#", 4);
	else
		write_serial(tel.serial, ":F+#", 4);

	usleep(abs(steps) * FCS_GAIN);
        
	write_serial(tel.serial, ":FQ#", 4);
	exit(0);
  */
}

void usage(char *command)
{
	fprintf(stderr, "SYNTAX: %s p terminal_device RA DEC\n", command);
	fprintf(stderr, "        %s f terminal_device steps\n\n", command);
	fprintf(stderr, "E.g.: %s p /dev/ttyS1 12:12:12 13:12:14\n", command);
	fprintf(stderr, "      %s f /dev/ttyS1 +50\n\n", command);
	exit(1);
}

void controlc(int signumber) {
        if (signumber == SIGINT)
                fprintf(stderr, "\nControl-C signal caught, exiting.\n");
	else
                fprintf(stderr, "\nAborting...\n");

	//if (tel.focus)
        //	write_serial(tel.serial, ":FQ#", 4);
	exit(2);
}

--- NEW FILE: setup-server.py ---
# setup.py
from distutils.core import setup

import py2exe
      
setup(console=["server.py"])

--- NEW FILE: setup.py ---
# setup.py
from distutils.core import setup

import py2exe
      
setup(console=["telgo.py"])


--- NEW FILE: telgo ---
#! /usr/bin/python2

import sys
import string

from socket import *
import select

__description__ = "Paramount ME telgo wrapper"
__version__ = "0.1"
__date__  = "01/03/2004"

# parse arguments
if len(sys.argv) < 5:
    print """
    %s - versao %s - %s
    
    Usage: %s p server[:port] ra dec
    Ex.  : %s p localhost:1000 +12:12:12 21:21:21
           %s p server +12:12:12 21:21:21
           %s p - +12:12:12 21:21:21

    """ % (__description__, __version__, __date__,
           sys.argv[0], sys.argv[0], sys.argv[0], sys.argv[0])

    sys.exit(-1)


# get target host and port from command line
if ":" in sys.argv[2]:
    target = string.split(sys.argv[2], ":")
elif sys.argv[2] != "-":
    target = [sys.argv[2], 10000]
else:
    target = ['localhost', 10000]


# helpful names
targetRA = sys.argv[3]
targetDEC = sys.argv[4]

# connect, send coordinates, and wait until telescope stop

try:

    skt = socket(AF_INET, SOCK_STREAM)

    print "Connecting to %s:%d... wait... " % tuple(target),
    sys.stdout.flush()
    skt.connect(tuple(target))
    print "OK"
    
    skt.sendall("RA*%s" % targetRA)
    skt.sendall("DEC*%s" % targetDEC)
    skt.sendall("MOVE")

    print "Moving to %s %s... wait... " % (targetRA, targetDEC),
    sys.stdout.flush()

    # wait until telescope move
    wait = select.select([skt], [], [skt], 180)

    if len(wait[0]) or len(wait[2]):
        data = skt.recv(256)

        if data == "OK":
            print "OK"
        else:
            print "ERROR (%s)" % data
    else:
            print "ERROR (Timeout)"

    skt.sendall("BYE")

    skt.close()
    sys.exit(0)

except KeyboardInterrupt:
    print "Ctrl+C... exiting..."
    skt.sendall("BYE")
    skt.close()
    sys.exit(1)

except error, e:
    print "ERROR (%s)" % (e[1])
    skt.sendall("BYE")
    skt.close()
    sys.exit(1)
     
        



        





--- NEW FILE: telgo.paramount.py ---
#! /usr/bin/python2

import sys
import string

from socket import *
import select

__description__ = "Paramount ME telgo wrapper"
__version__ = "0.1"
__date__  = "01/03/2004"

# parse arguments
if len(sys.argv) < 5:
    print """
    %s - versao %s - %s
    
    Usage: %s p server[:port] ra dec
    Ex.  : %s p localhost:1000 +12:12:12 21:21:21
           %s p server +12:12:12 21:21:21
           %s p - +12:12:12 21:21:21

    """ % (__description__, __version__, __date__,
           sys.argv[0], sys.argv[0], sys.argv[0], sys.argv[0])

    sys.exit(-1)


# get target host and port from command line
if ":" in sys.argv[2]:
    target = string.split(sys.argv[2], ":")
elif sys.argv[2] != "-":
    target = [sys.argv[2], 10000]
else:
    target = ['localhost', 10000]


# helpful names
targetRA = sys.argv[3]
targetDEC = sys.argv[4]

# connect, send coordinates, and wait until telescope stop

try:

    skt = socket(AF_INET, SOCK_STREAM)

    print "Connecting to %s:%d... wait... " % tuple(target),
    sys.stdout.flush()
    skt.connect(tuple(target))
    print "OK"
    
    skt.sendall("RA*%s" % targetRA)
    skt.sendall("DEC*%s" % targetDEC)
    skt.sendall("MOVE")

    print "Moving to %s %s... wait... " % (targetRA, targetDEC),
    sys.stdout.flush()

    # wait until telescope move
    wait = select.select([skt], [], [skt], 180)

    if len(wait[0]) or len(wait[2]):
        data = skt.recv(256)

        if data == "OK":
            print "OK"
        else:
            print "ERROR (%s)" % data
    else:
            print "ERROR (Timeout)"

    skt.sendall("BYE")

    skt.close()
    sys.exit(0)

except KeyboardInterrupt:
    print "Ctrl+C... exiting..."
    skt.sendall("BYE")
    skt.close()
    sys.exit(1)

except error, e:
    print "ERROR (%s)" % (e[1])
    skt.sendall("BYE")
    skt.close()
    sys.exit(1)
     
        



        





--- NEW FILE: telgo.server.py ---
#!/bin/python
import sys
import time

import win32com.client

from socket import *

sk = socket(AF_INET, SOCK_STREAM)
sk.bind(('localhost', 10000))
sk.listen(5)

try:
    obj = win32com.client.Dispatch("TheSky.Telescope")
    util = win32com.client.Dispatch("DriverHelper.Util")
    thesky = win32com.client.Dispatch("RASCOM.RASCOMTheSky.1")
except Exception:
    print "ERRROOOOO"
    sys.exit(1)

obj.Connected = True
#obj.FindHome()

targetRA = 0
targetDEC = 0

conn = addr = None

try:
    while 1:
        conn, addr = sk.accept()
        print "Entrando... %s:%d" % addr
        sys.stdout.flush()

        while 1:
            data = conn.recv(1024)
            if not data: continue

            if data == 'MOVE':
                print "moving to %s %s" % (targetRA, targetDEC)
                sys.stdout.flush()

                obj.SlewToCoordinates(util.HMSToHours(targetRA), util.DMSToDegrees(targetDEC))

                conn.send("OK")
                sys.stdout.flush()
            elif data.count("RA"):
                targetRA = data.split('*')[1]
                print "setting RA to %s" % targetRA
                sys.stdout.flush()
            elif data.count("DEC"):
                targetDEC = data.split('*')[1]
                print "setting DEC to %s" % targetDEC
                sys.stdout.flush()
            elif data == "BYE":
                conn.close()
                break
            elif data == "SHUTDOWN":
                obj.Park()
                obj.Connected = False
                thesky.Quit()
                break                

        print "Saindo...  %s:%d\n" % addr
        sys.stdout.flush()
        conn.close()


except KeyboardInterrupt:
    print "Ctrl+C... saindo."

    if conn:
        conn.close()

    sk.close()

    obj.Park()
    obj.Connected = False
    thesky.Quit()
 
    sys.exit(1)

except error, e:
    print "error:", e[0],e[1]

    if conn:
        conn.close()

    sk.close()

    obj.Park()
    obj.Connected = False
    thesky.Quit()
    
    sys.exit(1)

except:

    if conn:
        conn.close()

    sk.close()

    obj.Park()
    obj.Connected = False
    thesky.Quit()
    
    sys.exit(1)

[Uts-cvs] uts/src/tel Makefile.am,1.1.1.1,1.2

[<ph...@us...>]

Update of /cvsroot/uts/uts/src/tel
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv11912/src/tel

Modified Files:
	Makefile.am 
Log Message:
- new telgo.paramount - telgo wrapper for Paramount ME


Index: Makefile.am
===================================================================
RCS file: /cvsroot/uts/uts/src/tel/Makefile.am,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** Makefile.am	29 Jan 2004 03:03:20 -0000	1.1.1.1
--- Makefile.am	4 Mar 2004 20:56:19 -0000	1.2
***************
*** 1 ****
! SUBDIRS = etc teld telgo.fake telgo.lx200
\ No newline at end of file
--- 1 ----
! SUBDIRS = etc teld telgo.fake telgo.lx200 telgo.paramount
\ No newline at end of file

[Uts-cvs] uts configure.ac,1.1.1.1,1.2

[<ph...@us...>]

Update of /cvsroot/uts/uts
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv11709

Modified Files:
	configure.ac 
Log Message:
- added telgo.paramount


Index: configure.ac
===================================================================
RCS file: /cvsroot/uts/uts/configure.ac,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** configure.ac	29 Jan 2004 03:02:34 -0000	1.1.1.1
--- configure.ac	4 Mar 2004 20:55:24 -0000	1.2
***************
*** 89,93 ****
  
  # outputs
! AC_CONFIG_HEADERS([config.h])
  AC_CONFIG_FILES([Makefile
                   src/Makefile
--- 89,93 ----
  
  # outputs
! AM_CONFIG_HEADER([config.h])
  AC_CONFIG_FILES([Makefile
                   src/Makefile
***************
*** 108,112 ****
                   src/tel/teld/Makefile
                   src/tel/telgo.fake/Makefile
!                  src/tel/telgo.lx200/Makefile])
  
- AC_OUTPUT
\ No newline at end of file
--- 108,115 ----
                   src/tel/teld/Makefile
                   src/tel/telgo.fake/Makefile
!                  src/tel/telgo.lx200/Makefile
!                  src/tel/telgo.paramount/Makefile])
! 
! AC_OUTPUT
! 
  

[Uts-cvs] uts/src/tel/telgo.paramount - New directory

[<ph...@us...>]

Update of /cvsroot/uts/uts/src/tel/telgo.paramount
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv10951/telgo.paramount

Log Message:
Directory /cvsroot/uts/uts/src/tel/telgo.paramount added to the repository

[Uts-cvs] uts/src/etc secd,1.2,1.3

[<st...@us...>]

Update of /cvsroot/uts/uts/src/etc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv6457

Modified Files:
	secd 
Log Message:
Added teld and camd.


Index: secd
===================================================================
RCS file: /cvsroot/uts/uts/src/etc/secd,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** secd	4 Mar 2004 20:15:46 -0000	1.2
--- secd	4 Mar 2004 20:29:55 -0000	1.3
***************
*** 6,11 ****
  #
  # chkconfig: 4 41 60
! # description: Spm is the Simple Sockets Library (SSL)
! #    PortMaster. It controls server names and their port numbers.
  
  # Source function library.
--- 6,10 ----
  #
  # chkconfig: 4 41 60
! # description: Run socket secretaries for each instrument.
  
  # Source function library.

[Uts-cvs] uts/src/etc uts_defaults,NONE,1.1 secd,1.1.1.1,1.2 spmd,1.1.1.1,1.2

[<st...@us...>]

Update of /cvsroot/uts/uts/src/etc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv2374

Modified Files:
	secd spmd 
Added Files:
	uts_defaults 
Log Message:
Created uts_defaults file. Things like UTS_DIR are defined there.



--- NEW FILE: uts_defaults ---
UTS_DIR=/home/indus/observatorio/uts
UTS_BIN=$UTS_DIR/bin
UTS_ETC=$UTS_DIR/etc



export UTS_DIR
Index: secd
===================================================================
RCS file: /cvsroot/uts/uts/src/etc/secd,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** secd	29 Jan 2004 03:02:40 -0000	1.1.1.1
--- secd	4 Mar 2004 20:15:46 -0000	1.2
***************
*** 12,18 ****
  . /etc/rc.d/init.d/functions
  
! export GUTS_DIR="/home/telescopio/guts"
  
! test -x $GUTS_DIR/bin/sec || exit 0
  
  RETVAL=0
--- 12,18 ----
  . /etc/rc.d/init.d/functions
  
! . /etc/rc.d/init.d/uts_defaults
  
! test -x $UTS_BIN/sec || exit 0
  
  RETVAL=0
***************
*** 24,28 ****
    start)
  	    echo -n 'Starting Socket Secretary daemon: '
! 	    daemon $GUTS_DIR/bin/runsecs.sh
  	    touch /var/lock/subsys/secd
  	    echo
--- 24,28 ----
    start)
  	    echo -n 'Starting Socket Secretary daemon: '
! 	    daemon $UTS_BIN/runsecs.sh
  	    touch /var/lock/subsys/secd
  	    echo
***************
*** 31,35 ****
  	echo -n 'Stopping Socket Secretary daemon: '
  	echo
! 	. $GUTS_DIR/bin/stopsecs
  	rm -f /var/lock/subsys/secd
  	echo
--- 31,35 ----
  	echo -n 'Stopping Socket Secretary daemon: '
  	echo
! 	. $UTS_BIN/stopsecs
  	rm -f /var/lock/subsys/secd
  	echo
***************
*** 41,45 ****
  	;;
    status)
! 	status $GUTS_DIR/bin/sec
  	RETVAL=$?
  	;;
--- 41,45 ----
  	;;
    status)
! 	status $UTS_BIN/sec
  	RETVAL=$?
  	;;

Index: spmd
===================================================================
RCS file: /cvsroot/uts/uts/src/etc/spmd,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** spmd	29 Jan 2004 03:02:40 -0000	1.1.1.1
--- spmd	4 Mar 2004 20:15:46 -0000	1.2
***************
*** 13,19 ****
  . /etc/rc.d/init.d/functions
  
! export GUTS_DIR="/home/telescopio/guts"
  
! test -x $GUTS_DIR/bin/Spm || exit 0
  
  RETVAL=0
--- 13,19 ----
  . /etc/rc.d/init.d/functions
  
! . /etc/rc.d/init.d/uts_defaults
  
! test -x $UTS_BIN/Spm || exit 0
  
  RETVAL=0
***************
*** 27,31 ****
  	if [ ! -f /var/lock/subsys/Spm ]; then
  	    echo -n 'Starting Spm daemon: '
! 	    daemon $GUTS_DIR/bin/Spm
              sleep 2
  	    RETVAL=$?
--- 27,31 ----
  	if [ ! -f /var/lock/subsys/Spm ]; then
  	    echo -n 'Starting Spm daemon: '
! 	    daemon $UTS_BIN/Spm
              sleep 2
  	    RETVAL=$?
***************
*** 36,40 ****
    stop)
  	echo -n 'Stopping Spm daemon: '
! 	killproc $GUTS_DIR/bin/Spm
  	RETVAL=$?
  	[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/Spm
--- 36,40 ----
    stop)
  	echo -n 'Stopping Spm daemon: '
! 	killproc $UTS_BIN/Spm
  	RETVAL=$?
  	[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/Spm
***************
*** 47,51 ****
  	;;
    status)
! 	status $GUTS_DIR/bin/Spm
  	RETVAL=$?
  	;;
--- 47,51 ----
  	;;
    status)
! 	status $UTS_BIN/Spm
  	RETVAL=$?
  	;;

[Uts-cvs] uts/doc Technical_Description,NONE,1.1

[<st...@us...>]

Update of /cvsroot/uts/uts/doc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv16460

Added Files:
	Technical_Description 
Log Message:
Added technical description of the project.



--- NEW FILE: Technical_Description ---
Instruments are controlled by a daemon. These daemons are 
composed by three programs: 
 
1. A low level driver program, which interfaces to the hardware 
such as a telescope or CCD camera. All the hardware-specific 
code is kept in this level. 
 
2. A generic instrument daemon. This program sends requests to 
the driver using a standard "protocol". 
 
3. A communication daemon - the Secretary. The instrument 
daemon feeds the secretary with its status. All other instruments
that need to know the status of this instrument, will talk to
this
program. 
 
In our first approach there are three instruments. A telescope 
(Meade LX-200), a CCD camera (SBIG ST-7E) and a "virtual"
instrument called Synchronizer, which takes care of scheduling 
of observations. It receives observational data (coordinates, 
imaging information, etc) from a web interface. 
 
One important character of the instrument control daemons is 
that they do not receive commands, but rather take their 
decisions based on the status of the rest of the observatory. We 
believe that with this approach we avoid a super-complex 
control program that takes care of everything, having instead
the
"intelligence" distributed through the various daemons.
 
All the programs are being written in C/C++, and some scripts in 
python and PHP. The communication is made through network 
sockets, using the Simple Sockets Library. Please see 
http://users.erols.com/astronaut/ssl/ 

[Uts-cvs] uts TODO-sf,1.1.1.1,1.2

[<ph...@pr...>]

Update of /cvsroot/uts/uts
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv6836

Modified Files:
	TODO-sf 
Log Message:
- update CVS TODO entries status


Index: TODO-sf
===================================================================
RCS file: /cvsroot/uts/uts/TODO-sf,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** TODO-sf	29 Jan 2004 03:02:34 -0000	1.1.1.1
--- TODO-sf	29 Jan 2004 03:44:08 -0000	1.2
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*** 5,10 ****
  ==
  
! - importar arquivos para o cvs
! - configurar syncmail
  
  Mail
--- 5,10 ----
  ==
  
! - importar arquivos para o cvs => FEITO
! - configurar syncmail          => FEITO
  
  Mail