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add edmund HSFW management

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eddyem 2016-05-13 20:51:13 +03:00
parent c6cc40baec
commit 1360054a53
25 changed files with 4350 additions and 12 deletions
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1
HSFW_management/99-edmund_hsfw.rules Normal file
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SUBSYSTEMS=="usb", ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="82cd", MODE:="0666"

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HSFW_management/CMakeLists.txt Normal file
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cmake_minimum_required(VERSION 2.8)
set(PROJ HSFW_manage)
set(MINOR_VERSION "1")
set(MID_VERSION "0")
set(MAJOR_VERSION "0")
set(VERSION "${MAJOR_VERSION}.${MID_VERSION}.${MINOR_VERSION}")
# new policy for version control
if(POLICY CMP0048)
cmake_policy(SET CMP0048 OLD)
endif(POLICY CMP0048)
enable_language(C)
message("VERSION: ${VERSION}")
# default flags
set(CFLAGS -O2 -Wextra -Wall -Werror -W -std=gnu99)
set(CMAKE_COLOR_MAKEFILE ON)
# here is one of two variants: all .c in directory or .c files in list
aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} SOURCES)
# cmake -DDEBUG=1 -> debugging
if(DEFINED DEBUG)
add_definitions(-DEBUG)
endif()
# directory should contain dir locale/ru for gettext translations
set(LCPATH ${CMAKE_SOURCE_DIR}/locale/ru)
if(NOT DEFINED LOCALEDIR)
if(DEFINED DEBUG)
set(LOCALEDIR ${CMAKE_CURRENT_SOURCE_DIR}/locale)
else()
set(LOCALEDIR ${CMAKE_INSTALL_PREFIX}/share/locale)
endif()
endif()
###### pkgconfig ######
# pkg-config modules (for pkg-check-modules)
set(MODULES libudev)
# find packages:
find_package(PkgConfig REQUIRED)
pkg_check_modules(${PROJ} REQUIRED ${MODULES})
pkg_check_modules(USB libusb)
if(NOT USB_FOUND)
pkg_check_modules(USB REQUIRED libusb-1.0)
endif()
project(${PROJ})
# change wrong behaviour with install prefix
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND CMAKE_INSTALL_PREFIX MATCHES "/usr/local")
message("Change default install path to /usr")
set(CMAKE_INSTALL_PREFIX "/usr")
endif()
message("Install dir prefix: ${CMAKE_INSTALL_PREFIX}")
# gettext files
set(PO_FILE ${LCPATH}/messages.po)
set(MO_FILE ${LCPATH}/LC_MESSAGES/${PROJ}.mo)
set(RU_FILE ${LCPATH}/ru.po)
# exe file
add_executable(${PROJ} ${SOURCES})
# -I
include_directories(${${PROJ}_INCLUDE_DIRS} ${USB_INCLUDE_DIRS})
# -L
link_directories(${${PROJ}_LIBRARY_DIRS} ${USB_LIBRARY_DIRS})
# -D
add_definitions(${CFLAGS} -DLOCALEDIR=\"${LOCALEDIR}\"
-DPACKAGE_VERSION=\"${VERSION}\" -DGETTEXT_PACKAGE=\"${PROJ}\"
-DMINOR_VERSION=\"${MINOR_VERSION}\" -DMID_VERSION=\"${MID_VERSION}\"
-DMAJOR_VERSION=\"${MAJOR_VESION}\")
# -l
target_link_libraries(${PROJ} ${${PROJ}_LIBRARIES} ${USB_LIBRARIES})
# Installation of the program
INSTALL(FILES ${MO_FILE} DESTINATION "share/locale/ru/LC_MESSAGES")
INSTALL(TARGETS ${PROJ} DESTINATION "bin")
###### gettext ######
find_package(Gettext REQUIRED)
find_program(GETTEXT_XGETTEXT_EXECUTABLE xgettext)
if(NOT GETTEXT_XGETTEXT_EXECUTABLE OR NOT GETTEXT_MSGFMT_EXECUTABLE)
message(FATAL_ERROR "xgettext not found")
endif()
file(MAKE_DIRECTORY ${LCPATH})
file(MAKE_DIRECTORY ${LCPATH}/LC_MESSAGES)
add_custom_command(
OUTPUT ${PO_FILE}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
COMMAND ${GETTEXT_XGETTEXT_EXECUTABLE} --from-code=utf-8 ${SOURCES} -c -k_ -kN_ -o ${PO_FILE}
COMMAND sed -i 's/charset=.*\\\\n/charset=koi8-r\\\\n/' ${PO_FILE}
COMMAND enconv ${PO_FILE}
DEPENDS ${SOURCES}
)
# we need this to prewent ru.po & .mo from deleting by make clean
add_custom_command(
OUTPUT ${MO_FILE}
COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} ${RU_FILE} -o ${MO_FILE}
DEPENDS ${RU_FILE} ru_file_updated
)
add_custom_command(
OUTPUT ru_file_updated
COMMAND [ -f ${RU_FILE} ] && ${GETTEXT_MSGMERGE_EXECUTABLE} -Uis ${RU_FILE} ${PO_FILE} || cp ${PO_FILE} ${RU_FILE}
COMMAND ${CMAKE_COMMAND} -E touch ru_file_updated
BYPRODUCTS ${RU_FILE}
DEPENDS ${PO_FILE}
)
add_custom_target(MO_FILE ALL DEPENDS ${MO_FILE})

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HSFW_management/LICENSE Normal file
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Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
{one line to give the program's name and a brief idea of what it does.}
Copyright (C) {year} {name of author}
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 3 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, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
{project} Copyright (C) {year} {fullname}
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

3
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Edmund Optics high-speed filter wheel management
================================================

135
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/*
* cmdlnopts.c - the only function that parse cmdln args and returns glob parameters
*
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include <assert.h>
#include <stdio.h>
#include <string.h>
#include <strings.h>
#include <math.h>
#include "cmdlnopts.h"
#include "usefull_macros.h"
#define RAD 57.2957795130823
#define D2R(x) ((x) / RAD)
#define R2D(x) ((x) * RAD)
/*
* here are global parameters initialisation
*/
int help;
glob_pars G;
int listNms = 0 // list names
,gohome = 0 // first go home
,reName = 0 // rename wheels/positions
;
// DEFAULTS
// default global parameters
glob_pars const Gdefault = {
NULL // wheelID
,NULL // wheelName
,0 // filterPos ( 0 - get current position)
,NULL // filterName
,NULL // filterId
};
/*
* Define command line options by filling structure:
* name has_arg flag val type argptr help
*/
myoption cmdlnopts[] = {
/// "ÏÔÏÂÒÁÚÉÔØ ÜÔÕ ÓÐÒÁ×ËÕ"
{"help", NO_ARGS, NULL, 'h', arg_int, APTR(&help), N_("show this help")},
/// "ÂÕË×ÅÎÎÙÊ ÉÄÅÎÔÉÆÉËÁÔÏÒ ËÏÌÅÓÁ"
{"wheel-id",NEED_ARG, NULL, 'W', arg_string, APTR(&G.wheelID), N_("letter wheel identificator")},
/// "ÎÁÚ×ÁÎÉÅ ËÏÌÅÓÁ"
{"wheel-name",NEED_ARG, NULL, 'N', arg_string, APTR(&G.wheelName), N_("wheel name")},
/// "ÎÏÍÅÒ ÐÏÚÉÃÉÉ ÆÉÌØÔÒÁ"
{"f-position",NEED_ARG, NULL, 'p', arg_int, APTR(&G.filterPos), N_("filter position number")},
/// "ÎÁÚ×ÁÎÉÅ ÆÉÌØÔÒÁ"
{"filter-name",NEED_ARG,NULL, 'n', arg_string, APTR(&G.filterName),N_("filter name")},
/// "ÉÄÅÎÔÉÆÉËÁÔÏÒ ÆÉÌØÔÒÁ, ÎÁÐÒÉÍÅÒ, \"A3\""
{"filter-id",NEED_ARG, NULL, 'i', arg_string, APTR(&G.filterId), N_("filter identificator like \"A3\"")},
/// "ÓÐÉÓÏË ×ÓÅÈ ÓÏÈÒÁÎÅÎÎÙÈ ÉÍÅÎ"
{"list-all",NO_ARGS, &listNms,LIST_ALL,arg_none, NULL, N_("list all stored names")},
/// "ÓÐÉÓÏË ÉÍÅÎ ÔÏÌØËÏ ÐÒÉÓÕÔÓÔ×ÕÀÝÉÈ ÕÓÔÒÏÊÓÔ×"
{"list", NO_ARGS, &listNms,LIST_PRES,arg_none,NULL, N_("list only present devices' names")},
/// "ÐÅÒÅÍÅÓÔÉÔØÓÑ × ÓÔÁÒÔÏ×ÕÀ ÐÏÚÉÃÉÀ"
{"home", NO_ARGS, NULL, 'H', arg_none, &gohome, N_("move to home position")},
/// "ÐÅÒÅÉÍÅÎÏ×ÁÔØ ÓÏÈÒÁÎÅÎÎÙÅ ÉÍÅÎÁ ËÏÌÅÓ/ÆÉÌØÔÒÏ×"
{"rename", NO_ARGS, &reName,1, arg_none, NULL, N_("rename stored wheels/filters names")},
end_option
};
/**
* Safely convert data from string to double
*
* @param num (o) - double number read from string
* @param str (i) - input string
* @return TRUE if success
*/
bool myatod(double *num, const char *str){
double res;
char *endptr;
assert(str);
res = strtod(str, &endptr);
if(endptr == str || *str == '\0' || *endptr != '\0'){
/// "îÅÐÒÁ×ÉÌØÎÙÊ ÆÏÒÍÁÔ ÞÉÓÌÁ double!"
WARNX(_("Wrong double number format!"));
return FALSE;
}
*num = res;
return TRUE;
}
/**
* Parse command line options and return dynamically allocated structure
* to global parameters
* @param argc - copy of argc from main
* @param argv - copy of argv from main
* @return allocated structure with global parameters
*/
glob_pars *parse_args(int argc, char **argv){
int i, oldargc = argc - 1;
void *ptr;
ptr = memcpy(&G, &Gdefault, sizeof(G)); assert(ptr);
/// "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ÁÒÇÕÍÅÎÔÙ] [ÐÒÅÆÉËÓ ×ÙÈÏÄÎÏÇÏ ÆÁÊÌÁ]\n\n\tçÄÅ [ÁÒÇÕÍÅÎÔÙ]:\n"
//change_helpstring(_("Usage: %s [args] [outfile prefix] [file list for group operations]\n\n\tWhere args are:\n"));
// parse arguments
parseargs(&argc, &argv, cmdlnopts);
if(help) showhelp(-1, cmdlnopts);
if(argc > 0){
/// "éÇÎÏÒÉÒÕÀÔÓÑ ÐÁÒÁÍÅÔÒÙ: "
WARNX(_("Ignore parameters:"));
for (i = 0; i < argc; i++){
printf("%s\n", argv[i]);
}
}
if(argc == oldargc){ // no parameters given or given only wrong parameters
listNms = LIST_PRES;
/// "îÅ ÐÅÒÅÄÁÎÏ ÎÉËÁËÉÈ ÁÒÇÕÍÅÎÔÏ×, ×Ù×ÏÖÕ ÓÐÉÓÏË ÐÏÄËÌÀÞÅÎÎÙÈ ÕÓÔÒÏÊÓÔ×!"
WARNX(_("No arguments given, list all devices connected!"));
return &G;
}
return &G;
}

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/*
* cmdlnopts.h - comand line options for parseargs
*
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#pragma once
#ifndef __CMDLNOPTS_H__
#define __CMDLNOPTS_H__
#include "parseargs.h"
/*
* here are some typedef's for global data
*/
typedef struct{
char *wheelID; // ID of wheel to work with
char *wheelName; // and/or its name
int filterPos; // position of filter
char *filterName; // and/or its name
char *filterId; // or full ID like "A2"
} glob_pars;
// ids for "list all" & "list present"
#define LIST_ALL (1)
#define LIST_PRES (2)
// default & global parameters
extern glob_pars const Gdefault;
extern int listNms, gohome, reName;
extern glob_pars G;
glob_pars *parse_args(int argc, char **argv);
#endif // __CMDLNOPTS_H__

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/*
* hidmanage.c - manage HID devices
*
* Copyright 2016 Edward V. Emelianoff <eddy@sao.ru, edward.emelianoff@gmail.com>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include <libudev.h>
#include "usefull_macros.h"
#include "hidmanage.h"
/**
* Find turrets present
* @param wheels (o) - if not NULL - list of wheels found (like "ABC")
* return amount of devices found
*
* WARNING! If there's more than one turret with wheels having same name
* access by wheel ID could lead undefined behaviour!
*/
int find_wheels(wheel_descr **wheels){
struct udev *udev;
struct udev_enumerate *enumerate;
struct udev_list_entry *devices, *dev_list_entry;
wheel_descr *founded = NULL;
// Create the udev object
udev = udev_new();
int N = 0;
if(!udev){
ERR("Can't create udev");
}
// Create a list of the devices in the 'hidraw' subsystem.
enumerate = udev_enumerate_new(udev);
udev_enumerate_add_match_subsystem(enumerate, "hidraw");
udev_enumerate_scan_devices(enumerate);
devices = udev_enumerate_get_list_entry(enumerate);
// Check out each device found
udev_list_entry_foreach(dev_list_entry, devices){
const char *path;
struct udev_device *dev;
path = udev_list_entry_get_name(dev_list_entry);
dev = udev_device_new_from_syspath(udev, path);
const char *devpath = udev_device_get_devnode(dev);
DBG("Device Node Path: %s", devpath);
dev = udev_device_get_parent_with_subsystem_devtype(dev, "usb", "usb_device");
if(!dev){
WARNX("Unable to find parent usb device for %s", devpath);
udev_device_unref(dev);
continue;
}
const char *vid, *pid;
vid = udev_device_get_sysattr_value(dev,"idVendor");
pid = udev_device_get_sysattr_value(dev, "idProduct");
DBG(" VID/PID: %s/%s", vid, pid);
if(strcmp(vid, W_VID) == 0 && strcmp(pid, W_PID) == 0){
++N;
if(!founded){
founded = MALLOC(wheel_descr, 1);
}else{
founded = realloc(founded, sizeof(wheel_descr)*N);
if(!founded) ERR("realloc");
}
wheel_descr *curdev = &founded[N-1];
int fd = open(devpath, O_RDWR|O_NONBLOCK);
if(fd < 0){
/// "îÅ ÍÏÇÕ ÏÔËÒÙÔØ %s"
WARN(_("Can't open %s"), devpath);
curdev->fd = -1;
}else
curdev->fd = fd;
DBG("%s %s",
udev_device_get_sysattr_value(dev,"manufacturer"),
udev_device_get_sysattr_value(dev,"product"));
curdev->serial = strdup(udev_device_get_sysattr_value(dev, "serial"));
DBG("serial: %s\n", curdev->serial);
}
udev_device_unref(dev);
}
// Free the enumerator object
udev_enumerate_unref(enumerate);
if(wheels){
*wheels = founded;
}else
free(founded);
return N;
}

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HSFW_management/hidmanage.h Normal file
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/*
* hidmanage.h - manage HID devices
*
* Copyright 2016 Edward V. Emelianoff <eddy@sao.ru, edward.emelianoff@gmail.com>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#pragma once
#ifndef __HIDMANAGE_H__
#define __HIDMANAGE_H__
#define W_VID "10c4"
#define W_PID "82cd"
typedef struct{
int fd;
char *serial;
char ID;
char name[9];
int maxpos;
} wheel_descr;
int find_wheels(wheel_descr **wheels);
#endif // __HIDMANAGE_H__

459
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/*
* hsfw.c - functions for work with wheels
*
* Copyright 2016 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.com>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include <string.h>
#include <sys/ioctl.h>
#include <linux/hidraw.h>
#include "cmdlnopts.h"
#include "usefull_macros.h"
#include "hsfw.h"
#include "hidmanage.h"
// wheel Id & filter position given (if given by name - check names stored)
static int wheel_id = -1 // wheel ID given or found by name
,filter_pos = -1 // filter position given or found by name
,max_pos = -1 // max filter position allowed
,wheel_fd = -1 // file descriptor of active wheel
,HW_found = 0 // amount of wheels found
;
static wheel_descr *wheel_chosen = NULL; // pointer to chosen wheel
static wheel_descr *wheels = NULL; // array with descriptors of found devs
char *get_filter_name(wheel_descr *wheel, int pos);
void list_hw(int show);
void rename_hw();
void move_wheel();
void set_cur_wheel(int idx);
int writereg(int fd, uint8_t *buf, int l);
int readreg(int fd, uint8_t *buf, int reg, int l);
void check_and_clear_err(int fd);
void go_home(int fd);
void list_props(_U_ int verblevl, wheel_descr *wheel);
int poll_regstatus(int fd, int msg);
/**
* set variables pointing current wheel to wheels[idx]
*/
void set_cur_wheel(int idx){
wheel_chosen = &wheels[idx];
wheel_id = wheel_chosen->ID;
wheel_fd = wheel_chosen->fd;
max_pos = wheel_chosen->maxpos;
}
/**
* Check command line arguments, find filters/wheels by name, find max positions & so on
*/
void check_args(){
// here we fill value of wheel_id if no given and present only one turret
list_hw(listNms); // also exit if no HW found
if(listNms) return;
int i;
if(G.wheelID || G.filterId){
char wID = (G.wheelID) ? *G.wheelID : *G.filterId;
if((wID < 'A' || wID > 'H') || (G.wheelID && strlen(G.wheelID) != 1)){
/// "éÄÅÎÔÉÆÉËÁÔÏÒ ËÏÌÅÓÁ ÄÏÌÖÅÎ ÂÙÔØ ÂÕË×ÏÊ ÏÔ \"A\" ÄÏ \"H\"!"
ERRX(_("Wheel ID should be a letter from \"A\" to \"H\"!"));
}
wheel_id = wID;
DBG("wheel given by id: %c", wheel_id);
for(i = 0; i < HW_found; ++i){
if(wheels[i].ID == wheel_id)
set_cur_wheel(i);
}
}
if(G.wheelName){ // find wheel by name given
if(G.wheelID){
/// "úÁÄÁÎÙ É ÉÄÅÎÔÉÆÉËÁÔÏÒ, É ÉÍÑ ËÏÌÅÓÁ; ÐÏÐÒÏÂÕÊÔÅ ÞÔÏ-ÔÏ ÏÄÎÏ!"
ERRX(_("You give both wheel ID and wheel name, try something one!"));
}
wheel_fd = -1;
for(i = 0; i < HW_found; ++i){
if(strcmp(wheels[i].name, G.wheelName) == 0){
set_cur_wheel(i);
break;
}
}
}
// if there's only one turret, fill wheel_id
if(wheel_id < 0 && HW_found == 1)
set_cur_wheel(0);
if(wheel_fd < 0 || !wheel_chosen){
/// "úÁÄÁÎÎÏÅ ËÏÌÅÓÏ ÎÅ ÏÂÎÁÒÕÖÅÎÏ!"
ERRX(_("Given wheel not found!"));
}
if(gohome) return;
if(G.filterId){ // filter given by its id like "B3"
char *fid = G.filterId;
/// "éÄÅÎÔÉÆÉËÁÔÏÒ ÆÉÌØÔÒÁ ÓÏÓÔÏÉÔ ÉÚ ÂÕË×Ù (ËÏÌÅÓÏ) É ÃÉÆÒÙ (ÐÏÚÉÃÉÑ)"
if(strlen(G.filterId) != 2 || fid[1] > '9' || fid[1] < '0')
ERRX(_("Filter ID is letter (wheel) and number (position)"));
filter_pos = fid[1] - '0';
}else if(G.filterPos){ // filter given by numerical position
filter_pos = G.filterPos;
}else if(G.filterName){ // filter given by name - search it
for(i = 1; i <= max_pos; ++i){
DBG("Search filter %s in pos %d (%s)", G.filterName, i, get_filter_name(wheel_chosen, i));
if(strcmp(G.filterName, get_filter_name(wheel_chosen, i)) == 0){
filter_pos = i;
break;
}
}
if(i > max_pos){
/// "æÉÌØÔÒ %s ÎÅ ÏÂÎÁÒÕÖÅÎ"
ERRX(_("Filter %s not found!"), G.filterName);
}
}else{
/// "îÅ ÚÁÄÁÎÏ ÎÉËÁËÏÇÏ ÄÅÊÓÔ×ÉÑ"
ERRX("No action given");
}
if(filter_pos < 1 || filter_pos > max_pos){
/// "ðÏÚÉÃÉÑ ÆÉÌØÔÒÁ ÄÏÌÖÎÁ ÂÙÔØ ÞÉÓÌÏÍ ÏÔ 1 ÄÏ %d!"
ERRX(_("Filter position should be a number from 1 to %d!"), max_pos);
}
DBG("filter given by position: %d", filter_pos);
}
/**
* write buf of length l to register & check answer
* return 0 if all OK
*/
int writereg(int fd, uint8_t *buf, int l){
uint8_t reg = buf[0];
//#if 0//
#ifdef EBUG
int i;
printf("Write reg %d:", reg);
for(i = 0; i < l; ++i) printf(" %02hhx", buf[i]);
printf("\n");
#endif
if(ioctl(fd, HIDIOCSFEATURE(l), buf) < 0 || buf[0] != reg){
/// "ïÛÉÂËÁ ÏÔÐÒÁ×ËÉ ÄÁÎÎÙÈ"
WARNX(_("Error sending data"));
return 1;
}
return 0;
}
/**
* read register to buf & check answer
* return 0 if all OK
*/
int readreg(int fd, uint8_t *buf, int reg, int l){
memset(buf, 0, l);
buf[0] = reg;
if(ioctl(fd, HIDIOCGFEATURE(l), buf) < 0 || buf[0] != reg){
/// "ïÛÉÂËÁ ÞÔÅÎÉÑ ÄÁÎÎÙÈ"
WARNX(_("Error reading data"));
return 1;
}
//#if 0//
#ifdef EBUG
int i;
printf("Read reg %d:", reg);
for(i = 0; i < l; ++i) printf(" %02hhx", buf[i]);
printf("\n");
#endif
return 0;
}
/**
* Check error state and clear it if need
*/
void check_and_clear_err(int fd){
int i, stat = 1;
uint8_t buf[REG_STATUS_LEN];
for(i = 0; i < 10 && stat; ++i){
stat = readreg(fd, buf, REG_STATUS, REG_STATUS_LEN);
if(stat) usleep(100000);
}
/// "ïÛÉÂËÁ, ËÏÌÉÞÅÓÔ×Ï ÐÏÐÙÔÏË ÉÓÔÅËÌÏ"
if(i == 10) ERRX(_("Error, tries amount exceed"));
if(buf[1] != 0xff){
if(buf[5]){
/// "ïÛÉÂËÁ No %d, ÓÂÒÁÓÙ×ÁÀ"
//red(_("Error No %d, clear it"), buf[5]);
stat = 1;
for(i = 0; i < 10 && stat; ++i){
memset(buf, 0, sizeof(buf));
buf[0] = REG_CLERR;
stat = writereg(fd, buf, REG_CLERR_LEN);
usleep(100000);
if(!stat) stat = readreg(fd, buf, REG_STATUS, REG_STATUS_LEN);
if(!stat && buf[5]) stat = 1;
}
}
readreg(fd, buf, REG_STATUS, REG_STATUS_LEN);
if(buf[1] != 0xff){
/// "ôÕÒÅÌØ ÎÅ ÉÎÉÃÉÁÌÉÚÉÒÏ×ÁÎÁ, Ä×ÉÖÅÎÉÅ × \"ÄÏÍ\""
red(_("Turret isn't initialized, move home..."));
go_home(fd);
readreg(fd, buf, REG_STATUS, REG_STATUS_LEN);
}
}
}
/**
* poll status register until moving stops
* @return current position
*/
int poll_regstatus(int fd, int msg){
uint8_t buf[REG_STATUS_LEN];
int i, stat = 1;
/// "ïÖÉÄÁÎÉÅ ÏËÏÎÞÁÎÉÑ Ä×ÉÖÅÎÉÑ"
if(msg) printf(_("Wait for end of moving "));
for(i = 0; i < 300 && stat; ++i){
stat = readreg(fd, buf, REG_STATUS, REG_STATUS_LEN);
if(!stat){
if(buf[2] == 0xff || buf[3] == 0xff) stat = 1;
}
if(buf[5]){
if(msg) printf("\n");
/// "ðÒÏÉÚÏÛÌÁ ÏÛÉÂËÁ, ÐÏ×ÔÏÒÉÔÅ ÚÁÐÕÓË"
ERRX(_("Error ocured, repeat again"));
}
usleep(50000);
if(msg) printf("."); fflush(stdout);
}
if(msg) printf("\n");
return buf[4];
}
/**
* return statically allocated buffer with given filter name
* @param wheel - given wheel file structure
* @param pos - filter position (starts from 1)
*/
char *get_filter_name(wheel_descr *wheel, int pos){
static uint8_t buf[REG_NAME_LEN];
int fd = wheel->fd;
if(fd < 0) return NULL;
if(pos < 1 || pos > wheel->maxpos){
/// "úÁÄÁÎÎÁÑ ÐÏÚÉÃÉÑ ×ÎÅ ÄÉÁÐÁÚÏÎÁ 1..%d"
WARNX(_("Given position out of range 1..%d"), wheel->maxpos);
return NULL;
}
memset(buf, 0, sizeof(buf));
buf[0] = REG_NAME;
buf[1] = FILTER_NAME;
buf[2] = wheel->ID;
buf[3] = pos;
if(writereg(fd, buf, REG_NAME_LEN)) return NULL;
if(readreg(fd, buf, REG_NAME, REG_NAME_LEN)) return NULL;
if(buf[2]) return NULL;
if(buf[6]){
char *x = strchr((char*)&buf[6], ' ');
if(x) *x = 0;
return (char*) &buf[6];
}
else return NULL;
}
/**
* list properties of wheels & fill remain fields of struct wheel_descr
*/
void list_props(_U_ int verblevl, wheel_descr *wheel){
uint8_t buf[REG_NAME_LEN];
int fd = wheel->fd;
if(fd < 0){
/// "îÅ ÍÏÇÕ ÏÔËÒÙÔØ ÕÓÔÒÏÊÓÔ×Ï"
WARNX(_("Can't open device"));
return;
}
check_and_clear_err(fd);
// get status of wheel
if(readreg(fd, buf, REG_INFO, REG_INFO_LEN)) return;
wheel->ID = buf[5];
wheel->maxpos = buf[4];
DBG("Wheel with id '%c' and maxpos %d", wheel->ID, wheel->maxpos);
char *getwname(int id){
memset(buf, 0, sizeof(buf));
buf[0] = REG_NAME;
buf[1] = WHEEL_NAME;
buf[2] = id;
if(writereg(fd, buf, REG_NAME_LEN)) return NULL;
if(readreg(fd, buf, REG_NAME, REG_NAME_LEN)) return NULL;
if(buf[6]){
char *x = strchr((char*)&buf[6], ' ');
if(x) *x = 0;
return (char*)&buf[6];
}
else return NULL;
}
if(verblevl == LIST_PRES || !verblevl){ // list only presented devices or not list
char *nm;
/// "\nó×ÏÊÓÔ×Á ÐÏÄËÌÀÞÅÎÎÏÇÏ ËÏÌÅÓÁ\n"
if(verblevl) green(_("\nConnected wheel properties\n"));
if(verblevl) printf("Wheel ID '%c'", wheel->ID);
nm = getwname(wheel->ID);
if(nm){
strncpy(wheel->name, nm, 9);
if(verblevl) printf(", name '%s'", wheel->name);
}
if(verblevl) printf("\n\tFilters:\n");
else return;
int i, m = wheel->maxpos + 1;
// now get filter names
for(i = 1; i < m; ++i){
nm = get_filter_name(wheel, i);
printf("\t\tPOS %d", i);
if(nm) printf(" -- '%s'", nm);
printf("\n");
}
}
if(verblevl != LIST_ALL) return;
// now list all things stored in memory of turret driver
int w;
/// "\n÷ÓÅ ÚÁÐÉÓÉ EEPROM\n"
green(_("\nAll records from EEPROM\n"));
wheel_descr wl;
wl.fd = fd;
wl.maxpos = ABS_MAX_POS;
for(w = 'A'; w < 'I'; ++w){
char *nm = getwname(w);
int f;
printf("Wheel ID '%c'", w);
if(nm) printf(" with name '%s'", nm);
printf("; filters:\n");
wl.ID = w;
for(f = 1; f <= ABS_MAX_POS; ++f){
nm = get_filter_name(&wl, f);
if(!nm){
check_and_clear_err(fd);
memset(buf, 0, sizeof(buf));
buf[0] = REG_NAME;
writereg(fd, buf, REG_NAME_LEN);
readreg(fd, buf, REG_NAME, REG_NAME_LEN);
break;
}
printf("\tPOS %d -- '%s'\n", f, nm);
}
}
}
/**
* Check hardware present
* if 'show' != 0 show names found
*/
void list_hw(int show){
int i;
if(show) DBG("show");
HW_found = find_wheels(&wheels);
DBG("Found %d dev[s]", HW_found);
if(HW_found == 0){
/// "ôÕÒÅÌÉ ÎÅ ÏÂÎÁÒÕÖÅÎÙ"
ERRX(_("No turrets found"));
}
for(i = 0; i < HW_found; ++i)
if(wheels[i].fd > 0) break;
if(i == HW_found){
/// "ïÂÎÁÒÕÖÅÎÏ %d ÔÕÒÅÌÅÊ, ÎÏ ÎÉ Ë ÏÄÎÏÊ ÎÅÔ ÐÒÁ× ÄÏÓÔÕÐÁ"
ERRX(_("Found %d turrets but have no access rights to any"), HW_found);
}
// read other wheel properties & list if show!=0
for(i = 0; i < HW_found; ++i){
list_props(show, &wheels[i]);
}
}
void rename_hw(){
FNAME();
check_and_clear_err(wheel_fd);
}
/**
* move wheel home
*/
void go_home(int fd){
static int Nruns = 0;
/// "úÁÃÉËÌÉ×ÁÎÉÅ, ÐÏÐÒÏÂÕÊÔÅ ÅÝÅ ÒÁÚ"
if(++Nruns > 10) ERRX(_("Cycling detected, try again"));
DBG("Wheel go home");
poll_regstatus(fd, 0); // wait for last moving
uint8_t buf[REG_HOME_LEN];
int i, stat = 1;
for(i = 0; i < 10 && stat; ++i){
memset(buf, 0, REG_HOME_LEN);
buf[0] = REG_HOME;
stat = writereg(fd, buf, REG_HOME_LEN);
if(stat){usleep(100000); continue;}
if((stat = readreg(fd, buf, REG_HOME, REG_HOME_LEN))) continue;
if(buf[1] != 0xff){
stat = 1; continue;
}else{
readreg(fd, buf, REG_HOME, REG_HOME_LEN);
break;
}
}
if(i == 10) exit(1);
// now poll REG_STATUS
poll_regstatus(fd, 1);
check_and_clear_err(fd);
}
void move_wheel(){
DBG("Move wheel %c to pos %d", wheel_id, filter_pos);
if(wheel_fd < 0) return;
if(filter_pos == poll_regstatus(wheel_fd, 0)){
/// "õÖÅ × ÚÁÄÁÎÎÏÊ ÐÏÚÉÃÉÉ"
WARNX(_("Already at position"));
exit(0);
}
uint8_t buf[REG_GOTO_LEN];
int i, stat = 1;
for(i = 0; i < 10 && stat; ++i){
DBG("i=%d",i);
memset(buf, 0, REG_GOTO_LEN);
buf[0] = REG_GOTO;
buf[1] = filter_pos;
stat = writereg(wheel_fd, buf, REG_GOTO_LEN);
usleep(100000);
if(stat) continue;
if((stat = readreg(wheel_fd, buf, REG_GOTO, REG_GOTO_LEN))) continue;
if(buf[1] != 0xff){
stat = 1; continue;
}else{
readreg(wheel_fd, buf, REG_GOTO, REG_HOME_LEN);
break;
}
}
if(i == 10) exit(1);
poll_regstatus(wheel_fd, 1);
check_and_clear_err(wheel_fd);
}
void process_args(){
FNAME();
if(wheel_id < 0) return;
if(gohome){
go_home(wheel_fd);
return;
}
if(reName){
rename_hw();
return;
}
if(filter_pos < 0) return;
move_wheel();
}

52
HSFW_management/hsfw.h Normal file
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/*
* hsfw.h - functions for work with wheels
*
* Copyright 2016 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.com>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#pragma once
#ifndef __HSFW_H__
#define __HSFW_H__
#define REG_CLERR (0x02)
#define REG_CLERR_LEN (2)
#define REG_STATUS (0x0a)
#define REG_STATUS_LEN (6)
#define REG_INFO (0x0b)
#define REG_INFO_LEN (7)
#define REG_GOTO (0x14)
#define REG_GOTO_LEN (3)
#define REG_HOME (0x15)
#define REG_HOME_LEN (3)
#define REG_NAME (0x16)
#define REG_NAME_LEN (14)
// absolute max position (for any wheel)
#define ABS_MAX_POS (8)
enum name_cmd{
RESTORE_DEFVALS = 1,
RENAME_FILTER,
FILTER_NAME,
RENAME_WHEEL,
WHEEL_NAME
};
void check_args();
void process_args();
#endif // __HSFW_H__

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HSFW_management/locale/ru/LC_MESSAGES/HSFW_manage.mo Normal file
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265
HSFW_management/locale/ru/messages.po Normal file
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@ -0,0 +1,265 @@
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2016-05-13 20:47+0300\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=koi8-r\n"
"Content-Transfer-Encoding: 8bit\n"
#. amount of pcount and/or scount wrong
#. / "îÅÐÒÁ×ÉÌØÎÙÊ ÆÏÒÍÁÔ ÓÔÒÏËÉ ÐÏÍÏÝÉ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/parseargs.c:56
msgid "Wrong helpstring!"
msgstr ""
#. / "ãÅÌÏÅ ×ÎÅ ÄÏÐÕÓÔÉÍÏÇÏ ÄÉÁÐÁÚÏÎÁ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/parseargs.c:86
msgid "Integer out of range"
msgstr ""
#. / "îÅÐÒÁ×ÉÌØÎÙÊ ÐÁÒÁÍÅÔÒ: %s"
#: /Big/Data/SAO/edmund_opt/HSFW_management/parseargs.c:480
#, c-format
msgid "Wrong parameter: %s"
msgstr ""
#. / "%s: ÎÅÏÂÈÏÄÉÍ ÁÒÇÕÍÅÎÔ!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/parseargs.c:485
#, c-format
msgid "%s: argument needed!"
msgstr ""
#. / "îÅÐÒÁ×ÉÌØÎÙÊ ÁÒÇÕÍÅÎÔ \"%s\" ÐÁÒÁÍÅÔÒÁ \"%s\""
#: /Big/Data/SAO/edmund_opt/HSFW_management/parseargs.c:490
#, c-format
msgid "Wrong argument \"%s\" of parameter \"%s\""
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:173
msgid "No filename given!"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:175
#, c-format
msgid "Can't open %s for reading"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:177
#, c-format
msgid "Can't stat %s"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:180
msgid "Mmap error for input"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:181
msgid "Can't close mmap'ed file"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:190
msgid "Can't munmap"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:214
msgid "Can't setup console"
msgstr ""
#. Get settings
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:283
msgid "Can't get settings"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:293
msgid "Can't set settings"
msgstr ""
#. / "îÅ ÍÏÇÕ ÏÔËÒÙÔØ %s"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hidmanage.c:80
#, c-format
msgid "Can't open %s"
msgstr ""
#. / "ÏÔÏÂÒÁÚÉÔØ ÜÔÕ ÓÐÒÁ×ËÕ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:61
msgid "show this help"
msgstr ""
#. / "ÂÕË×ÅÎÎÙÊ ÉÄÅÎÔÉÆÉËÁÔÏÒ ËÏÌÅÓÁ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:63
msgid "letter wheel identificator"
msgstr ""
#. / "ÎÁÚ×ÁÎÉÅ ËÏÌÅÓÁ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:65
msgid "wheel name"
msgstr ""
#. / "ÎÏÍÅÒ ÐÏÚÉÃÉÉ ÆÉÌØÔÒÁ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:67
msgid "filter position number"
msgstr ""
#. / "ÎÁÚ×ÁÎÉÅ ÆÉÌØÔÒÁ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:69
msgid "filter name"
msgstr ""
#. / "ÉÄÅÎÔÉÆÉËÁÔÏÒ ÆÉÌØÔÒÁ, ÎÁÐÒÉÍÅÒ, \"A3\""
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:71
msgid "filter identificator like \"A3\""
msgstr ""
#. / "ÓÐÉÓÏË ×ÓÅÈ ÓÏÈÒÁÎÅÎÎÙÈ ÉÍÅÎ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:73
msgid "list all stored names"
msgstr ""
#. / "ÓÐÉÓÏË ÉÍÅÎ ÔÏÌØËÏ ÐÒÉÓÕÔÓÔ×ÕÀÝÉÈ ÕÓÔÒÏÊÓÔ×"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:75
msgid "list only present devices' names"
msgstr ""
#. / "ÐÅÒÅÍÅÓÔÉÔØÓÑ × ÓÔÁÒÔÏ×ÕÀ ÐÏÚÉÃÉÀ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:77
msgid "move to home position"
msgstr ""
#. / "ÐÅÒÅÉÍÅÎÏ×ÁÔØ ÓÏÈÒÁÎÅÎÎÙÅ ÉÍÅÎÁ ËÏÌÅÓ/ÆÉÌØÔÒÏ×"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:79
msgid "rename stored wheels/filters names"
msgstr ""
#. / "îÅÐÒÁ×ÉÌØÎÙÊ ÆÏÒÍÁÔ ÞÉÓÌÁ double!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:97
msgid "Wrong double number format!"
msgstr ""
#. / "éÇÎÏÒÉÒÕÀÔÓÑ ÐÁÒÁÍÅÔÒÙ: "
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:122
msgid "Ignore parameters:"
msgstr ""
#. / "îÅ ÐÅÒÅÄÁÎÏ ÎÉËÁËÉÈ ÁÒÇÕÍÅÎÔÏ×, ×Ù×ÏÖÕ ÓÐÉÓÏË ÐÏÄËÌÀÞÅÎÎÙÈ ÕÓÔÒÏÊÓÔ×!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:130
msgid "No arguments given, list all devices connected!"
msgstr ""
#. / "éÄÅÎÔÉÆÉËÁÔÏÒ ËÏÌÅÓÁ ÄÏÌÖÅÎ ÂÙÔØ ÂÕË×ÏÊ ÏÔ \"A\" ÄÏ \"H\"!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:77
msgid "Wheel ID should be a letter from \"A\" to \"H\"!"
msgstr ""
#. / "úÁÄÁÎÙ É ÉÄÅÎÔÉÆÉËÁÔÏÒ, É ÉÍÑ ËÏÌÅÓÁ; ÐÏÐÒÏÂÕÊÔÅ ÞÔÏ-ÔÏ ÏÄÎÏ!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:89
msgid "You give both wheel ID and wheel name, try something one!"
msgstr ""
#. / "úÁÄÁÎÎÏÅ ËÏÌÅÓÏ ÎÅ ÏÂÎÁÒÕÖÅÎÏ!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:104
msgid "Given wheel not found!"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:111
msgid "Filter ID is letter (wheel) and number (position)"
msgstr ""
#. / "æÉÌØÔÒ %s ÎÅ ÏÂÎÁÒÕÖÅÎ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:125
#, c-format
msgid "Filter %s not found!"
msgstr ""
#. / "ðÏÚÉÃÉÑ ÆÉÌØÔÒÁ ÄÏÌÖÎÁ ÂÙÔØ ÞÉÓÌÏÍ ÏÔ 1 ÄÏ %d!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:133
#, c-format
msgid "Filter position should be a number from 1 to %d!"
msgstr ""
#. / "ïÛÉÂËÁ ÏÔÐÒÁ×ËÉ ÄÁÎÎÙÈ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:153
msgid "Error sending data"
msgstr ""
#. / "ïÛÉÂËÁ ÞÔÅÎÉÑ ÄÁÎÎÙÈ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:168
msgid "Error reading data"
msgstr ""
#. / "ïÛÉÂËÁ, ËÏÌÉÞÅÓÔ×Ï ÐÏÐÙÔÏË ÉÓÔÅËÌÏ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:192
msgid "Error, tries amount exceed"
msgstr ""
#. / "ôÕÒÅÌØ ÎÅ ÉÎÉÃÉÁÌÉÚÉÒÏ×ÁÎÁ, Ä×ÉÖÅÎÉÅ × \"ÄÏÍ\""
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:210
msgid "Turret isn't initialized, move home..."
msgstr ""
#. / "ïÖÉÄÁÎÉÅ ÏËÏÎÞÁÎÉÑ Ä×ÉÖÅÎÉÑ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:225
#, c-format
msgid "Wait for end of moving "
msgstr ""
#. / "ðÒÏÉÚÏÛÌÁ ÏÛÉÂËÁ, ÐÏ×ÔÏÒÉÔÅ ÚÁÐÕÓË"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:234
msgid "Error ocured, repeat again"
msgstr ""
#. / "úÁÄÁÎÎÁÑ ÐÏÚÉÃÉÑ ×ÎÅ ÄÉÁÐÁÚÏÎÁ 1..%d"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:254
#, c-format
msgid "Given position out of range 1..%d"
msgstr ""
#. / "îÅ ÍÏÇÕ ÏÔËÒÙÔØ ÕÓÔÒÏÊÓÔ×Ï"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:281
msgid "Can't open device"
msgstr ""
#. / "\nó×ÏÊÓÔ×Á ÐÏÄËÌÀÞÅÎÎÏÇÏ ËÏÌÅÓÁ\n"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:307
msgid ""
"\n"
"Connected wheel properties\n"
msgstr ""
#. / "\n÷ÓÅ ÚÁÐÉÓÉ EEPROM\n"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:329
msgid ""
"\n"
"All records from EEPROM\n"
msgstr ""
#. / "ôÕÒÅÌÉ ÎÅ ÏÂÎÁÒÕÖÅÎÙ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:366
msgid "No turrets found"
msgstr ""
#. / "ïÂÎÁÒÕÖÅÎÏ %d ÔÕÒÅÌÅÊ, ÎÏ ÎÉ Ë ÏÄÎÏÊ ÎÅÔ ÐÒÁ× ÄÏÓÔÕÐÁ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:372
#, c-format
msgid "Found %d turrets but have no access rights to any"
msgstr ""
#. / "úÁÃÉËÌÉ×ÁÎÉÅ, ÐÏÐÒÏÂÕÊÔÅ ÅÝÅ ÒÁÚ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:391
msgid "Cycling detected, try again"
msgstr ""
#. / "õÖÅ × ÚÁÄÁÎÎÏÊ ÐÏÚÉÃÉÉ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:420
msgid "Already at position"
msgstr ""

262
HSFW_management/locale/ru/ru.po Normal file
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# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr "Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2016-05-13 20:47+0300\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=koi8-r\n"
"Content-Transfer-Encoding: 8bit\n"
#. / "\n÷ÓÅ ÚÁÐÉÓÉ EEPROM\n"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:329
msgid "\n"
"All records from EEPROM\n"
msgstr ""
#. / "\nó×ÏÊÓÔ×Á ÐÏÄËÌÀÞÅÎÎÏÇÏ ËÏÌÅÓÁ\n"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:307
msgid "\n"
"Connected wheel properties\n"
msgstr ""
#. / "%s: ÎÅÏÂÈÏÄÉÍ ÁÒÇÕÍÅÎÔ!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/parseargs.c:485
#, c-format
msgid "%s: argument needed!"
msgstr ""
#. / "õÖÅ × ÚÁÄÁÎÎÏÊ ÐÏÚÉÃÉÉ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:420
msgid "Already at position"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:181
msgid "Can't close mmap'ed file"
msgstr ""
#. Get settings
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:283
msgid "Can't get settings"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:190
msgid "Can't munmap"
msgstr ""
#. / "îÅ ÍÏÇÕ ÏÔËÒÙÔØ %s"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hidmanage.c:80
#, c-format
msgid "Can't open %s"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:175
#, c-format
msgid "Can't open %s for reading"
msgstr ""
#. / "îÅ ÍÏÇÕ ÏÔËÒÙÔØ ÕÓÔÒÏÊÓÔ×Ï"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:281
msgid "Can't open device"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:293
msgid "Can't set settings"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:214
msgid "Can't setup console"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:177
#, c-format
msgid "Can't stat %s"
msgstr ""
#. / "úÁÃÉËÌÉ×ÁÎÉÅ, ÐÏÐÒÏÂÕÊÔÅ ÅÝÅ ÒÁÚ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:391
msgid "Cycling detected, try again"
msgstr ""
#. / "ðÒÏÉÚÏÛÌÁ ÏÛÉÂËÁ, ÐÏ×ÔÏÒÉÔÅ ÚÁÐÕÓË"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:234
msgid "Error ocured, repeat again"
msgstr ""
#. / "ïÛÉÂËÁ ÞÔÅÎÉÑ ÄÁÎÎÙÈ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:168
msgid "Error reading data"
msgstr ""
#. / "ïÛÉÂËÁ ÏÔÐÒÁ×ËÉ ÄÁÎÎÙÈ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:153
msgid "Error sending data"
msgstr ""
#. / "ïÛÉÂËÁ, ËÏÌÉÞÅÓÔ×Ï ÐÏÐÙÔÏË ÉÓÔÅËÌÏ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:192
msgid "Error, tries amount exceed"
msgstr ""
#. / "æÉÌØÔÒ %s ÎÅ ÏÂÎÁÒÕÖÅÎ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:125
#, c-format
msgid "Filter %s not found!"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:111
msgid "Filter ID is letter (wheel) and number (position)"
msgstr ""
#. / "ðÏÚÉÃÉÑ ÆÉÌØÔÒÁ ÄÏÌÖÎÁ ÂÙÔØ ÞÉÓÌÏÍ ÏÔ 1 ÄÏ %d!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:133
#, c-format
msgid "Filter position should be a number from 1 to %d!"
msgstr ""
#. / "ïÂÎÁÒÕÖÅÎÏ %d ÔÕÒÅÌÅÊ, ÎÏ ÎÉ Ë ÏÄÎÏÊ ÎÅÔ ÐÒÁ× ÄÏÓÔÕÐÁ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:372
#, c-format
msgid "Found %d turrets but have no access rights to any"
msgstr ""
#. / "úÁÄÁÎÎÁÑ ÐÏÚÉÃÉÑ ×ÎÅ ÄÉÁÐÁÚÏÎÁ 1..%d"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:254
#, c-format
msgid "Given position out of range 1..%d"
msgstr ""
#. / "úÁÄÁÎÎÏÅ ËÏÌÅÓÏ ÎÅ ÏÂÎÁÒÕÖÅÎÏ!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:104
msgid "Given wheel not found!"
msgstr ""
#. / "éÇÎÏÒÉÒÕÀÔÓÑ ÐÁÒÁÍÅÔÒÙ: "
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:122
msgid "Ignore parameters:"
msgstr ""
#. / "ãÅÌÏÅ ×ÎÅ ÄÏÐÕÓÔÉÍÏÇÏ ÄÉÁÐÁÚÏÎÁ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/parseargs.c:86
msgid "Integer out of range"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:180
msgid "Mmap error for input"
msgstr ""
#. / "îÅ ÐÅÒÅÄÁÎÏ ÎÉËÁËÉÈ ÁÒÇÕÍÅÎÔÏ×, ×Ù×ÏÖÕ ÓÐÉÓÏË ÐÏÄËÌÀÞÅÎÎÙÈ ÕÓÔÒÏÊÓÔ×!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:130
msgid "No arguments given, list all devices connected!"
msgstr ""
#: /Big/Data/SAO/edmund_opt/HSFW_management/usefull_macros.c:173
msgid "No filename given!"
msgstr ""
#. / "ôÕÒÅÌÉ ÎÅ ÏÂÎÁÒÕÖÅÎÙ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:366
msgid "No turrets found"
msgstr ""
#. / "ôÕÒÅÌØ ÎÅ ÉÎÉÃÉÁÌÉÚÉÒÏ×ÁÎÁ, Ä×ÉÖÅÎÉÅ × \"ÄÏÍ\""
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:210
msgid "Turret isn't initialized, move home..."
msgstr ""
#. / "ïÖÉÄÁÎÉÅ ÏËÏÎÞÁÎÉÑ Ä×ÉÖÅÎÉÑ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:225
#, c-format
msgid "Wait for end of moving "
msgstr ""
#. / "éÄÅÎÔÉÆÉËÁÔÏÒ ËÏÌÅÓÁ ÄÏÌÖÅÎ ÂÙÔØ ÂÕË×ÏÊ ÏÔ \"A\" ÄÏ \"H\"!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:77
msgid "Wheel ID should be a letter from \"A\" to \"H\"!"
msgstr ""
#. / "îÅÐÒÁ×ÉÌØÎÙÊ ÁÒÇÕÍÅÎÔ \"%s\" ÐÁÒÁÍÅÔÒÁ \"%s\""
#: /Big/Data/SAO/edmund_opt/HSFW_management/parseargs.c:490
#, c-format
msgid "Wrong argument \"%s\" of parameter \"%s\""
msgstr ""
#. / "îÅÐÒÁ×ÉÌØÎÙÊ ÆÏÒÍÁÔ ÞÉÓÌÁ double!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:97
msgid "Wrong double number format!"
msgstr ""
#. amount of pcount and/or scount wrong
#. / "îÅÐÒÁ×ÉÌØÎÙÊ ÆÏÒÍÁÔ ÓÔÒÏËÉ ÐÏÍÏÝÉ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/parseargs.c:56
msgid "Wrong helpstring!"
msgstr ""
#. / "îÅÐÒÁ×ÉÌØÎÙÊ ÐÁÒÁÍÅÔÒ: %s"
#: /Big/Data/SAO/edmund_opt/HSFW_management/parseargs.c:480
#, c-format
msgid "Wrong parameter: %s"
msgstr ""
#. / "úÁÄÁÎÙ É ÉÄÅÎÔÉÆÉËÁÔÏÒ, É ÉÍÑ ËÏÌÅÓÁ; ÐÏÐÒÏÂÕÊÔÅ ÞÔÏ-ÔÏ ÏÄÎÏ!"
#: /Big/Data/SAO/edmund_opt/HSFW_management/hsfw.c:89
msgid "You give both wheel ID and wheel name, try something one!"
msgstr ""
#. / "ÉÄÅÎÔÉÆÉËÁÔÏÒ ÆÉÌØÔÒÁ, ÎÁÐÒÉÍÅÒ, \"A3\""
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:71
msgid "filter identificator like \"A3\""
msgstr ""
#. / "ÎÁÚ×ÁÎÉÅ ÆÉÌØÔÒÁ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:69
msgid "filter name"
msgstr ""
#. / "ÎÏÍÅÒ ÐÏÚÉÃÉÉ ÆÉÌØÔÒÁ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:67
msgid "filter position number"
msgstr ""
#. / "ÂÕË×ÅÎÎÙÊ ÉÄÅÎÔÉÆÉËÁÔÏÒ ËÏÌÅÓÁ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:63
msgid "letter wheel identificator"
msgstr ""
#. / "ÓÐÉÓÏË ×ÓÅÈ ÓÏÈÒÁÎÅÎÎÙÈ ÉÍÅÎ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:73
msgid "list all stored names"
msgstr ""
#. / "ÓÐÉÓÏË ÉÍÅÎ ÔÏÌØËÏ ÐÒÉÓÕÔÓÔ×ÕÀÝÉÈ ÕÓÔÒÏÊÓÔ×"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:75
msgid "list only present devices' names"
msgstr ""
#. / "ÐÅÒÅÍÅÓÔÉÔØÓÑ × ÓÔÁÒÔÏ×ÕÀ ÐÏÚÉÃÉÀ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:77
msgid "move to home position"
msgstr ""
#. / "ÐÅÒÅÉÍÅÎÏ×ÁÔØ ÓÏÈÒÁÎÅÎÎÙÅ ÉÍÅÎÁ ËÏÌÅÓ/ÆÉÌØÔÒÏ×"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:79
msgid "rename stored wheels/filters names"
msgstr ""
#. / "ÏÔÏÂÒÁÚÉÔØ ÜÔÕ ÓÐÒÁ×ËÕ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:61
msgid "show this help"
msgstr ""
#. / "ÎÁÚ×ÁÎÉÅ ËÏÌÅÓÁ"
#: /Big/Data/SAO/edmund_opt/HSFW_management/cmdlnopts.c:65
msgid "wheel name"
msgstr ""

38
HSFW_management/main.c Normal file
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@ -0,0 +1,38 @@
/*
* main.c
*
* Copyright 2016 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.com>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include <stdio.h>
#include "usefull_macros.h"
#include "cmdlnopts.h"
#include "hsfw.h"
void signals(int signo){
exit(signo);
}
int main(int argc, char **argv){
initial_setup();
parse_args(argc, argv);
check_args();
process_args();
return 0;
}

497
HSFW_management/parseargs.c Normal file
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/*
* parseargs.c - parsing command line arguments & print help
*
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include <stdio.h> // printf
#include <getopt.h> // getopt_long
#include <stdlib.h> // calloc, exit, strtoll
#include <assert.h> // assert
#include <string.h> // strdup, strchr, strlen
#include <strings.h>// strcasecmp
#include <limits.h> // INT_MAX & so on
#include <libintl.h>// gettext
#include <ctype.h> // isalpha
#include "parseargs.h"
#include "usefull_macros.h"
char *helpstring = "%s\n";
/**
* Change standard help header
* MAY consist ONE "%s" for progname
* @param str (i) - new format
*/
void change_helpstring(char *s){
int pcount = 0, scount = 0;
char *str = s;
// check `helpstring` and set it to default in case of error
for(; pcount < 2; str += 2){
if(!(str = strchr(str, '%'))) break;
if(str[1] != '%') pcount++; // increment '%' counter if it isn't "%%"
else{
str += 2; // pass next '%'
continue;
}
if(str[1] == 's') scount++; // increment "%s" counter
};
if(pcount > 1 || pcount != scount){ // amount of pcount and/or scount wrong
/// "îÅÐÒÁ×ÉÌØÎÙÊ ÆÏÒÍÁÔ ÓÔÒÏËÉ ÐÏÍÏÝÉ"
ERRX(_("Wrong helpstring!"));
}
helpstring = s;
}
/**
* Carefull atoll/atoi
* @param num (o) - returning value (or NULL if you wish only check number) - allocated by user
* @param str (i) - string with number must not be NULL
* @param t (i) - T_INT for integer or T_LLONG for long long (if argtype would be wided, may add more)
* @return TRUE if conversion sone without errors, FALSE otherwise
*/
static bool myatoll(void *num, char *str, argtype t){
long long tmp, *llptr;
int *iptr;
char *endptr;
assert(str);
assert(num);
tmp = strtoll(str, &endptr, 0);
if(endptr == str || *str == '\0' || *endptr != '\0')
return FALSE;
switch(t){
case arg_longlong:
llptr = (long long*) num;
*llptr = tmp;
break;
case arg_int:
default:
if(tmp < INT_MIN || tmp > INT_MAX){
/// "ãÅÌÏÅ ×ÎÅ ÄÏÐÕÓÔÉÍÏÇÏ ÄÉÁÐÁÚÏÎÁ"
WARNX(_("Integer out of range"));
return FALSE;
}
iptr = (int*)num;
*iptr = (int)tmp;
}
return TRUE;
}
// the same as myatoll but for double
// There's no NAN & INF checking here (what if they would be needed?)
static bool myatod(void *num, const char *str, argtype t){
double tmp, *dptr;
float *fptr;
char *endptr;
assert(str);
tmp = strtod(str, &endptr);
if(endptr == str || *str == '\0' || *endptr != '\0')
return FALSE;
switch(t){
case arg_double:
dptr = (double *) num;
*dptr = tmp;
break;
case arg_float:
default:
fptr = (float *) num;
*fptr = (float)tmp;
break;
}
return TRUE;
}
/**
* Get index of current option in array options
* @param opt (i) - returning val of getopt_long
* @param options (i) - array of options
* @return index in array
*/
static int get_optind(int opt, myoption *options){
int oind;
myoption *opts = options;
assert(opts);
for(oind = 0; opts->name && opts->val != opt; oind++, opts++);
if(!opts->name || opts->val != opt) // no such parameter
showhelp(-1, options);
return oind;
}
/**
* reallocate new value in array of multiple repeating arguments
* @arg paptr - address of pointer to array (**void)
* @arg type - its type (for realloc)
* @return pointer to new (next) value
*/
void *get_aptr(void *paptr, argtype type){
int i = 1;
void **aptr = *((void***)paptr);
if(aptr){ // there's something in array
void **p = aptr;
while(*p++) ++i;
}
size_t sz = 0;
switch(type){
default:
case arg_none:
/// "îÅ ÍÏÇÕ ÉÓÐÏÌØÚÏ×ÁÔØ ÎÅÓËÏÌØËÏ ÐÁÒÁÍÅÔÒÏ× ÂÅÚ ÁÒÇÕÍÅÎÔÏ×!"
ERRX("Can't use multiple args with arg_none!");
break;
case arg_int:
sz = sizeof(int);
break;
case arg_longlong:
sz = sizeof(long long);
break;
case arg_double:
sz = sizeof(double);
break;
case arg_float:
sz = sizeof(float);
break;
case arg_string:
sz = 0;
break;
/* case arg_function:
sz = sizeof(argfn *);
break;*/
}
aptr = realloc(aptr, (i + 1) * sizeof(void*));
*((void***)paptr) = aptr;
aptr[i] = NULL;
if(sz){
aptr[i - 1] = malloc(sz);
}else
aptr[i - 1] = &aptr[i - 1];
return aptr[i - 1];
}
/**
* Parse command line arguments
* ! If arg is string, then value will be strdup'ed!
*
* @param argc (io) - address of argc of main(), return value of argc stay after `getopt`
* @param argv (io) - address of argv of main(), return pointer to argv stay after `getopt`
* BE CAREFUL! if you wanna use full argc & argv, save their original values before
* calling this function
* @param options (i) - array of `myoption` for arguments parcing
*
* @exit: in case of error this function show help & make `exit(-1)`
*/
void parseargs(int *argc, char ***argv, myoption *options){
char *short_options, *soptr;
struct option *long_options, *loptr;
size_t optsize, i;
myoption *opts = options;
// check whether there is at least one options
assert(opts);
assert(opts[0].name);
// first we count how much values are in opts
for(optsize = 0; opts->name; optsize++, opts++);
// now we can allocate memory
short_options = calloc(optsize * 3 + 1, 1); // multiply by three for '::' in case of args in opts
long_options = calloc(optsize + 1, sizeof(struct option));
opts = options; loptr = long_options; soptr = short_options;
// in debug mode check the parameters are not repeated
#ifdef EBUG
char **longlist = MALLOC(char*, optsize);
char *shortlist = MALLOC(char, optsize);
#endif
// fill short/long parameters and make a simple checking
for(i = 0; i < optsize; i++, loptr++, opts++){
// check
assert(opts->name); // check name
#ifdef EBUG
longlist[i] = strdup(opts->name);
#endif
if(opts->has_arg){
assert(opts->type != arg_none); // check error with arg type
assert(opts->argptr); // check pointer
}
if(opts->type != arg_none) // if there is a flag without arg, check its pointer
assert(opts->argptr);
// fill long_options
// don't do memcmp: what if there would be different alignment?
loptr->name = opts->name;
loptr->has_arg = (opts->has_arg < MULT_PAR) ? opts->has_arg : 1;
loptr->flag = opts->flag;
loptr->val = opts->val;
// fill short options if they are:
if(!opts->flag){
#ifdef EBUG
shortlist[i] = (char) opts->val;
#endif
*soptr++ = opts->val;
if(loptr->has_arg) // add ':' if option has required argument
*soptr++ = ':';
if(loptr->has_arg == 2) // add '::' if option has optional argument
*soptr++ = ':';
}
}
// sort all lists & check for repeating
#ifdef EBUG
int cmpstringp(const void *p1, const void *p2){
return strcmp(* (char * const *) p1, * (char * const *) p2);
}
int cmpcharp(const void *p1, const void *p2){
return (int)(*(char * const)p1 - *(char *const)p2);
}
qsort(longlist, optsize, sizeof(char *), cmpstringp);
qsort(shortlist,optsize, sizeof(char), cmpcharp);
char *prevl = longlist[0], prevshrt = shortlist[0];
for(i = 1; i < optsize; ++i){
if(longlist[i]){
if(prevl){
if(strcmp(prevl, longlist[i]) == 0) ERRX("double long arguments: --%s", prevl);
}
prevl = longlist[i];
}
if(shortlist[i]){
if(prevshrt){
if(prevshrt == shortlist[i]) ERRX("double short arguments: -%c", prevshrt);
}
prevshrt = shortlist[i];
}
}
#endif
// now we have both long_options & short_options and can parse `getopt_long`
while(1){
int opt;
int oindex = 0, optind = 0; // oindex - number of option in argv, optind - number in options[]
if((opt = getopt_long(*argc, *argv, short_options, long_options, &oindex)) == -1) break;
if(opt == '?'){
opt = optopt;
optind = get_optind(opt, options);
if(options[optind].has_arg == NEED_ARG || options[optind].has_arg == MULT_PAR)
showhelp(optind, options); // need argument
}
else{
if(opt == 0 || oindex > 0) optind = oindex;
else optind = get_optind(opt, options);
}
opts = &options[optind];
if(opt == 0 && opts->has_arg == NO_ARGS) continue; // only long option changing integer flag
// now check option
if(opts->has_arg == NEED_ARG || opts->has_arg == MULT_PAR)
if(!optarg) showhelp(optind, options); // need argument
void *aptr;
if(opts->has_arg == MULT_PAR){
aptr = get_aptr(opts->argptr, opts->type);
}else
aptr = opts->argptr;
bool result = TRUE;
// even if there is no argument, but argptr != NULL, think that optarg = "1"
if(!optarg) optarg = "1";
switch(opts->type){
default:
case arg_none:
if(opts->argptr) *((int*)aptr) += 1; // increment value
break;
case arg_int:
result = myatoll(aptr, optarg, arg_int);
break;
case arg_longlong:
result = myatoll(aptr, optarg, arg_longlong);
break;
case arg_double:
result = myatod(aptr, optarg, arg_double);
break;
case arg_float:
result = myatod(aptr, optarg, arg_float);
break;
case arg_string:
result = (*((void**)aptr) = (void*)strdup(optarg));
break;
case arg_function:
result = ((argfn)aptr)(optarg);
break;
}
if(!result){
showhelp(optind, options);
}
}
*argc -= optind;
*argv += optind;
}
/**
* compare function for qsort
* first - sort by short options; second - sort arguments without sort opts (by long options)
*/
static int argsort(const void *a1, const void *a2){
const myoption *o1 = (myoption*)a1, *o2 = (myoption*)a2;
const char *l1 = o1->name, *l2 = o2->name;
int s1 = o1->val, s2 = o2->val;
int *f1 = o1->flag, *f2 = o2->flag;
// check if both options has short arg
if(f1 == NULL && f2 == NULL){ // both have short arg
return (s1 - s2);
}else if(f1 != NULL && f2 != NULL){ // both don't have short arg - sort by long
return strcmp(l1, l2);
}else{ // only one have short arg -- return it
if(f2) return -1; // a1 have short - it is 'lesser'
else return 1;
}
}
/**
* Show help information based on myoption->help values
* @param oindex (i) - if non-negative, show only help by myoption[oindex].help
* @param options (i) - array of `myoption`
*
* @exit: run `exit(-1)` !!!
*/
void showhelp(int oindex, myoption *options){
int max_opt_len = 0; // max len of options substring - for right indentation
const int bufsz = 255;
char buf[bufsz+1];
myoption *opts = options;
assert(opts);
assert(opts[0].name); // check whether there is at least one options
if(oindex > -1){ // print only one message
opts = &options[oindex];
printf(" ");
if(!opts->flag && isalpha(opts->val)) printf("-%c, ", opts->val);
printf("--%s", opts->name);
if(opts->has_arg == 1) printf("=arg");
else if(opts->has_arg == 2) printf("[=arg]");
printf(" %s\n", _(opts->help));
exit(-1);
}
// header, by default is just "progname\n"
printf("\n");
if(strstr(helpstring, "%s")) // print progname
printf(helpstring, __progname);
else // only text
printf("%s", helpstring);
printf("\n");
// count max_opt_len
do{
int L = strlen(opts->name);
if(max_opt_len < L) max_opt_len = L;
}while((++opts)->name);
max_opt_len += 14; // format: '-S , --long[=arg]' - get addition 13 symbols
opts = options;
// count amount of options
int N; for(N = 0; opts->name; ++N, ++opts);
if(N == 0) exit(-2);
// Now print all help (sorted)
opts = options;
qsort(opts, N, sizeof(myoption), argsort);
do{
int p = sprintf(buf, " "); // a little indent
if(!opts->flag) // .val is short argument
p += snprintf(buf+p, bufsz-p, "-%c, ", opts->val);
p += snprintf(buf+p, bufsz-p, "--%s", opts->name);
if(opts->has_arg == 1) // required argument
p += snprintf(buf+p, bufsz-p, "=arg");
else if(opts->has_arg == 2) // optional argument
p += snprintf(buf+p, bufsz-p, "[=arg]");
assert(p < max_opt_len); // there would be magic if p >= max_opt_len
printf("%-*s%s\n", max_opt_len+1, buf, _(opts->help)); // write options & at least 2 spaces after
++opts;
}while(--N);
printf("\n\n");
exit(-1);
}
/**
* get suboptions from parameter string
* @param str - parameter string
* @param opt - pointer to suboptions structure
* @return TRUE if all OK
*/
bool get_suboption(char *str, mysuboption *opt){
int findsubopt(char *par, mysuboption *so){
int idx = 0;
if(!par) return -1;
while(so[idx].name){
if(strcasecmp(par, so[idx].name) == 0) return idx;
++idx;
}
return -1; // badarg
}
bool opt_setarg(mysuboption *so, int idx, char *val){
mysuboption *soptr = &so[idx];
bool result = FALSE;
void *aptr = soptr->argptr;
switch(soptr->type){
default:
case arg_none:
if(soptr->argptr) *((int*)aptr) += 1; // increment value
result = TRUE;
break;
case arg_int:
result = myatoll(aptr, val, arg_int);
break;
case arg_longlong:
result = myatoll(aptr, val, arg_longlong);
break;
case arg_double:
result = myatod(aptr, val, arg_double);
break;
case arg_float:
result = myatod(aptr, val, arg_float);
break;
case arg_string:
result = (*((void**)aptr) = (void*)strdup(val));
break;
case arg_function:
result = ((argfn)aptr)(val);
break;
}
return result;
}
char *tok;
bool ret = FALSE;
char *tmpbuf;
tok = strtok_r(str, ":,", &tmpbuf);
do{
char *val = strchr(tok, '=');
int noarg = 0;
if(val == NULL){ // no args
val = "1";
noarg = 1;
}else{
*val++ = '\0';
if(!*val || *val == ':' || *val == ','){ // no argument - delimeter after =
val = "1"; noarg = 1;
}
}
int idx = findsubopt(tok, opt);
if(idx < 0){
/// "îÅÐÒÁ×ÉÌØÎÙÊ ÐÁÒÁÍÅÔÒ: %s"
WARNX(_("Wrong parameter: %s"), tok);
goto returning;
}
if(noarg && opt[idx].has_arg == NEED_ARG){
/// "%s: ÎÅÏÂÈÏÄÉÍ ÁÒÇÕÍÅÎÔ!"
WARNX(_("%s: argument needed!"), tok);
goto returning;
}
if(!opt_setarg(opt, idx, val)){
/// "îÅÐÒÁ×ÉÌØÎÙÊ ÁÒÇÕÍÅÎÔ \"%s\" ÐÁÒÁÍÅÔÒÁ \"%s\""
WARNX(_("Wrong argument \"%s\" of parameter \"%s\""), val, tok);
goto returning;
}
}while((tok = strtok_r(NULL, ":,", &tmpbuf)));
ret = TRUE;
returning:
return ret;
}

124
HSFW_management/parseargs.h Normal file
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@ -0,0 +1,124 @@
/*
* parseargs.h - headers for parsing command line arguments
*
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#pragma once
#ifndef __PARSEARGS_H__
#define __PARSEARGS_H__
#include <stdbool.h>// bool
#include <stdlib.h>
#ifndef TRUE
#define TRUE true
#endif
#ifndef FALSE
#define FALSE false
#endif
// macro for argptr
#define APTR(x) ((void*)x)
// if argptr is a function:
typedef bool(*argfn)(void *arg);
/*
* type of getopt's argument
* WARNING!
* My function change value of flags by pointer, so if you want to use another type
* make a latter conversion, example:
* char charg;
* int iarg;
* myoption opts[] = {
* {"value", 1, NULL, 'v', arg_int, &iarg, "char val"}, ..., end_option};
* ..(parse args)..
* charg = (char) iarg;
*/
typedef enum {
arg_none = 0, // no arg
arg_int, // integer
arg_longlong, // long long
arg_double, // double
arg_float, // float
arg_string, // char *
arg_function // parse_args will run function `bool (*fn)(char *optarg, int N)`
} argtype;
/*
* Structure for getopt_long & help
* BE CAREFUL: .argptr is pointer to data or pointer to function,
* conversion depends on .type
*
* ATTENTION: string `help` prints through macro PRNT(), bu default it is gettext,
* but you can redefine it before `#include "parseargs.h"`
*
* if arg is string, then value wil be strdup'ed like that:
* char *str;
* myoption opts[] = {{"string", 1, NULL, 's', arg_string, &str, "string val"}, ..., end_option};
* *(opts[1].str) = strdup(optarg);
* in other cases argptr should be address of some variable (or pointer to allocated memory)
*
* NON-NULL argptr should be written inside macro APTR(argptr) or directly: (void*)argptr
*
* !!!LAST VALUE OF ARRAY SHOULD BE `end_option` or ZEROS !!!
*
*/
typedef enum{
NO_ARGS = 0, // first three are the same as in getopt_long
NEED_ARG = 1,
OPT_ARG = 2,
MULT_PAR
} hasarg;
typedef struct{
// these are from struct option:
const char *name; // long option's name
hasarg has_arg; // 0 - no args, 1 - nesessary arg, 2 - optionally arg, 4 - need arg & key can repeat (args are stored in null-terminated array)
int *flag; // NULL to return val, pointer to int - to set its value of val (function returns 0)
int val; // short opt name (if flag == NULL) or flag's value
// and these are mine:
argtype type; // type of argument
void *argptr; // pointer to variable to assign optarg value or function `bool (*fn)(char *optarg, int N)`
const char *help; // help string which would be shown in function `showhelp` or NULL
} myoption;
/*
* Suboptions structure, almost the same like myoption
* used in parse_subopts()
*/
typedef struct{
const char *name;
hasarg has_arg;
argtype type;
void *argptr;
} mysuboption;
// last string of array (all zeros)
#define end_option {0,0,0,0,0,0,0}
#define end_suboption {0,0,0,0}
extern const char *__progname;
void showhelp(int oindex, myoption *options);
void parseargs(int *argc, char ***argv, myoption *options);
void change_helpstring(char *s);
bool get_suboption(char *str, mysuboption *opt);
#endif // __PARSEARGS_H__

327
HSFW_management/usefull_macros.c Normal file
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@ -0,0 +1,327 @@
/*
* usefull_macros.h - a set of usefull functions: memory, color etc
*
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include "usefull_macros.h"
/**
* function for different purposes that need to know time intervals
* @return double value: time in seconds
*/
double dtime(){
double t;
struct timeval tv;
gettimeofday(&tv, NULL);
t = tv.tv_sec + ((double)tv.tv_usec)/1e6;
return t;
}
/******************************************************************************\
* Coloured terminal
\******************************************************************************/
int globErr = 0; // errno for WARN/ERR
// pointers to coloured output printf
int (*red)(const char *fmt, ...);
int (*green)(const char *fmt, ...);
int (*_WARN)(const char *fmt, ...);
/*
* format red / green messages
* name: r_pr_, g_pr_
* @param fmt ... - printf-like format
* @return number of printed symbols
*/
int r_pr_(const char *fmt, ...){
va_list ar; int i;
printf(RED);
va_start(ar, fmt);
i = vprintf(fmt, ar);
va_end(ar);
printf(OLDCOLOR);
return i;
}
int g_pr_(const char *fmt, ...){
va_list ar; int i;
printf(GREEN);
va_start(ar, fmt);
i = vprintf(fmt, ar);
va_end(ar);
printf(OLDCOLOR);
return i;
}
/*
* print red error/warning messages (if output is a tty)
* @param fmt ... - printf-like format
* @return number of printed symbols
*/
int r_WARN(const char *fmt, ...){
va_list ar; int i = 1;
fprintf(stderr, RED);
va_start(ar, fmt);
if(globErr){
errno = globErr;
vwarn(fmt, ar);
errno = 0;
globErr = 0;
}else
i = vfprintf(stderr, fmt, ar);
va_end(ar);
i++;
fprintf(stderr, OLDCOLOR "\n");
return i;
}
static const char stars[] = "****************************************";
/*
* notty variants of coloured printf
* name: s_WARN, r_pr_notty
* @param fmt ... - printf-like format
* @return number of printed symbols
*/
int s_WARN(const char *fmt, ...){
va_list ar; int i;
i = fprintf(stderr, "\n%s\n", stars);
va_start(ar, fmt);
if(globErr){
errno = globErr;
vwarn(fmt, ar);
errno = 0;
globErr = 0;
}else
i = +vfprintf(stderr, fmt, ar);
va_end(ar);
i += fprintf(stderr, "\n%s\n", stars);
i += fprintf(stderr, "\n");
return i;
}
int r_pr_notty(const char *fmt, ...){
va_list ar; int i;
i = printf("\n%s\n", stars);
va_start(ar, fmt);
i += vprintf(fmt, ar);
va_end(ar);
i += printf("\n%s\n", stars);
return i;
}
/**
* Run this function in the beginning of main() to setup locale & coloured output
*/
void initial_setup(){
// setup coloured output
if(isatty(STDOUT_FILENO)){ // make color output in tty
red = r_pr_; green = g_pr_;
}else{ // no colors in case of pipe
red = r_pr_notty; green = printf;
}
if(isatty(STDERR_FILENO)) _WARN = r_WARN;
else _WARN = s_WARN;
// Setup locale
setlocale(LC_ALL, "");
setlocale(LC_NUMERIC, "C");
#if defined GETTEXT_PACKAGE && defined LOCALEDIR
bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
textdomain(GETTEXT_PACKAGE);
#endif
}
/******************************************************************************\
* Memory
\******************************************************************************/
/*
* safe memory allocation for macro ALLOC
* @param N - number of elements to allocate
* @param S - size of single element (typically sizeof)
* @return pointer to allocated memory area
*/
void *my_alloc(size_t N, size_t S){
void *p = calloc(N, S);
if(!p) ERR("malloc");
//assert(p);
return p;
}
/**
* Mmap file to a memory area
*
* @param filename (i) - name of file to mmap
* @return stuct with mmap'ed file or die
*/
mmapbuf *My_mmap(char *filename){
int fd;
char *ptr;
size_t Mlen;
struct stat statbuf;
if(!filename) ERRX(_("No filename given!"));
if((fd = open(filename, O_RDONLY)) < 0)
ERR(_("Can't open %s for reading"), filename);
if(fstat (fd, &statbuf) < 0)
ERR(_("Can't stat %s"), filename);
Mlen = statbuf.st_size;
if((ptr = mmap (0, Mlen, PROT_READ, MAP_PRIVATE, fd, 0)) == MAP_FAILED)
ERR(_("Mmap error for input"));
if(close(fd)) ERR(_("Can't close mmap'ed file"));
mmapbuf *ret = MALLOC(mmapbuf, 1);
ret->data = ptr;
ret->len = Mlen;
return ret;
}
void My_munmap(mmapbuf *b){
if(munmap(b->data, b->len))
ERR(_("Can't munmap"));
FREE(b);
}
/******************************************************************************\
* Terminal in no-echo mode
\******************************************************************************/
static struct termios oldt, newt; // terminal flags
static int console_changed = 0;
// run on exit:
void restore_console(){
if(console_changed)
tcsetattr(STDIN_FILENO, TCSANOW, &oldt); // return terminal to previous state
console_changed = 0;
}
// initial setup:
void setup_con(){
if(console_changed) return;
tcgetattr(STDIN_FILENO, &oldt);
newt = oldt;
newt.c_lflag &= ~(ICANON | ECHO);
if(tcsetattr(STDIN_FILENO, TCSANOW, &newt) < 0){
WARN(_("Can't setup console"));
tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
signals(0); //quit?
}
console_changed = 1;
}
/**
* Read character from console without echo
* @return char readed
*/
int read_console(){
int rb;
struct timeval tv;
int retval;
fd_set rfds;
FD_ZERO(&rfds);
FD_SET(STDIN_FILENO, &rfds);
tv.tv_sec = 0; tv.tv_usec = 10000;
retval = select(1, &rfds, NULL, NULL, &tv);
if(!retval) rb = 0;
else {
if(FD_ISSET(STDIN_FILENO, &rfds)) rb = getchar();
else rb = 0;
}
return rb;
}
/**
* getchar() without echo
* wait until at least one character pressed
* @return character readed
*/
int mygetchar(){ // getchar() without need of pressing ENTER
int ret;
do ret = read_console();
while(ret == 0);
return ret;
}
/******************************************************************************\
* TTY with select()
\******************************************************************************/
static struct termio oldtty, tty; // TTY flags
static int comfd = -1; // TTY fd
// run on exit:
void restore_tty(){
if(comfd == -1) return;
ioctl(comfd, TCSANOW, &oldtty ); // return TTY to previous state
close(comfd);
comfd = -1;
}
#ifndef BAUD_RATE
#define BAUD_RATE B9600
#endif
// init:
void tty_init(char *comdev){
DBG("\nOpen port...\n");
if ((comfd = open(comdev,O_RDWR|O_NOCTTY|O_NONBLOCK)) < 0){
WARN("Can't use port %s\n",comdev);
ioctl(comfd, TCSANOW, &oldtty); // return TTY to previous state
close(comfd);
signals(0); // quit?
}
DBG(" OK\nGet current settings... ");
if(ioctl(comfd,TCGETA,&oldtty) < 0){ // Get settings
WARN(_("Can't get settings"));
signals(0);
}
tty = oldtty;
tty.c_lflag = 0; // ~(ICANON | ECHO | ECHOE | ISIG)
tty.c_oflag = 0;
tty.c_cflag = BAUD_RATE|CS8|CREAD|CLOCAL; // 9.6k, 8N1, RW, ignore line ctrl
tty.c_cc[VMIN] = 0; // non-canonical mode
tty.c_cc[VTIME] = 5;
if(ioctl(comfd,TCSETA,&tty) < 0){
WARN(_("Can't set settings"));
signals(0);
}
DBG(" OK\n");
}
/**
* Read data from TTY
* @param buff (o) - buffer for data read
* @param length - buffer len
* @return amount of readed bytes
*/
size_t read_tty(uint8_t *buff, size_t length){
ssize_t L = 0;
fd_set rfds;
struct timeval tv;
int retval;
FD_ZERO(&rfds);
FD_SET(comfd, &rfds);
tv.tv_sec = 0; tv.tv_usec = 50000; // wait for 50ms
retval = select(comfd + 1, &rfds, NULL, NULL, &tv);
if (!retval) return 0;
if(FD_ISSET(comfd, &rfds)){
if((L = read(comfd, buff, length)) < 1) return 0;
}
return (size_t)L;
}
int write_tty(uint8_t *buff, size_t length){
ssize_t L = write(comfd, buff, length);
if((size_t)L != length){
WARN("Write error!");
return 1;
}
return 0;
}

124
HSFW_management/usefull_macros.h Normal file
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@ -0,0 +1,124 @@
/*
* usefull_macros.h - a set of usefull macros: memory, color etc
*
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#pragma once
#ifndef __USEFULL_MACROS_H__
#define __USEFULL_MACROS_H__
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <unistd.h>
#include <string.h>
#include <stdio.h>
#include <stdarg.h>
#include <errno.h>
#include <err.h>
#include <locale.h>
#if defined GETTEXT_PACKAGE && defined LOCALEDIR
/*
* GETTEXT
*/
#include <libintl.h>
#define _(String) gettext(String)
#define gettext_noop(String) String
#define N_(String) gettext_noop(String)
#else
#define _(String) (String)
#define N_(String) (String)
#endif
#include <stdlib.h>
#include <termios.h>
#include <termio.h>
#include <sys/time.h>
#include <sys/types.h>
#include <stdint.h>
// unused arguments with -Wall -Werror
#define _U_ __attribute__((__unused__))
/*
* Coloured messages output
*/
#define RED "\033[1;31;40m"
#define GREEN "\033[1;32;40m"
#define OLDCOLOR "\033[0;0;0m"
/*
* ERROR/WARNING messages
*/
extern int globErr;
extern void signals(int sig);
#define ERR(...) do{globErr=errno; _WARN(__VA_ARGS__); signals(9);}while(0)
#define ERRX(...) do{globErr=0; _WARN(__VA_ARGS__); signals(9);}while(0)
#define WARN(...) do{globErr=errno; _WARN(__VA_ARGS__);}while(0)
#define WARNX(...) do{globErr=0; _WARN(__VA_ARGS__);}while(0)
/*
* print function name, debug messages
* debug mode, -DEBUG
*/
#ifdef EBUG
#define FNAME() fprintf(stderr, "\n%s (%s, line %d)\n", __func__, __FILE__, __LINE__)
#define DBG(...) do{fprintf(stderr, "%s (%s, line %d): ", __func__, __FILE__, __LINE__); \
fprintf(stderr, __VA_ARGS__); \
fprintf(stderr, "\n");} while(0)
#else
#define FNAME() do{}while(0)
#define DBG(...) do{}while(0)
#endif //EBUG
/*
* Memory allocation
*/
#define ALLOC(type, var, size) type * var = ((type *)my_alloc(size, sizeof(type)))
#define MALLOC(type, size) ((type *)my_alloc(size, sizeof(type)))
#define FREE(ptr) do{free(ptr); ptr = NULL;}while(0)
double dtime();
// functions for color output in tty & no-color in pipes
extern int (*red)(const char *fmt, ...);
extern int (*_WARN)(const char *fmt, ...);
extern int (*green)(const char *fmt, ...);
void * my_alloc(size_t N, size_t S);
void initial_setup();
// mmap file
typedef struct{
char *data;
size_t len;
} mmapbuf;
mmapbuf *My_mmap(char *filename);
void My_munmap(mmapbuf *b);
void restore_console();
void setup_con();
int read_console();
int mygetchar();
void restore_tty();
void tty_init(char *comdev);
size_t read_tty(uint8_t *buff, size_t length);
int write_tty(uint8_t *buff, size_t length);
#endif // __USEFULL_MACROS_H__

12
getopt/cmdlnopts/cmdlnopts.c
View File

@ -1,5 +1,5 @@
/*
* cmdlnopts.c - the only function that parce cmdln args and returns glob parameters
* cmdlnopts.c - the only function that parse cmdln args and returns glob parameters
*
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
*
@ -85,7 +85,7 @@ myoption cmdlnopts[] = {
{"int-size",NEED_ARG, NULL, 'i', arg_int, APTR(&G.S_interp), "size of interpolated array of surface deviations"},
{"image-size",NEED_ARG,NULL, 'I', arg_int, APTR(&G.S_image), "resulting image size"},
{"N-photons",NEED_ARG,NULL, 'N', arg_int, APTR(&G.N_phot), "amount of photons falled to one pixel of matrix by one iteration"},
// parameter with suboptions parsed directly in parceargs
// parameter with suboptions parsed directly in parseargs
{"mir-parameters",NEED_ARG,NULL,'M', arg_function,APTR(&get_mir_par),MirPar},
// another variant of setting parameter without argument
{"add-noice",NO_ARGS, &G.randMask,1, arg_none, NULL, "add random noice to mirror surface deviations"},
@ -216,7 +216,7 @@ bool get_mirpars(void *arg, suboptions *V){
}
/**
* functions of subargs parcing can looks as this
* functions of subargs parsing can looks as this
*/
/**
* Parse string of mirror parameters (--mir-diam=...)
@ -236,13 +236,13 @@ bool get_mir_par(void *arg){
}
/**
* Parce command line options and return dynamically allocated structure
* Parse command line options and return dynamically allocated structure
* to global parameters
* @param argc - copy of argc from main
* @param argv - copy of argv from main
* @return allocated structure with global parameters
*/
glob_pars *parce_args(int argc, char **argv){
glob_pars *parse_args(int argc, char **argv){
int i;
void *ptr;
ptr = memcpy(&G, &Gdefault, sizeof(G)); assert(ptr);
@ -251,7 +251,7 @@ glob_pars *parce_args(int argc, char **argv){
// format of help: "Usage: progname [args]\n"
change_helpstring("Usage: %s [args]\n\n\tWhere args are:\n");
// parse arguments
parceargs(&argc, &argv, cmdlnopts);
parseargs(&argc, &argv, cmdlnopts);
if(help) showhelp(-1, cmdlnopts);
if(argc > 0){
G.rest_pars_num = argc;

5
getopt/cmdlnopts/cmdlnopts.h
View File

@ -23,7 +23,7 @@
#ifndef __CMDLNOPTS_H__
#define __CMDLNOPTS_H__
#include "parceargs.h"
#include "parseargs.h"
/*
* here are some typedef's for global data
@ -56,6 +56,5 @@ extern glob_pars const Gdefault;
extern mirPar const Mdefault;
extern int rewrite_ifexists, verbose;
glob_pars *parce_args(int argc, char **argv);
glob_pars *parse_args(int argc, char **argv);
#endif // __CMDLNOPTS_H__

10
getopt/cmdlnopts/main.c
View File

@ -29,7 +29,11 @@ typedef struct{
} filterpars;
void parce_filter(char *pars){
void signals(int signo){
exit(signo);
}
void parse_filter(char *pars){
filterpars params = { 0, 3, 3};
mysuboption filteropts[] = {
{"type", NEED_ARG, arg_string, &params.filtertype},
@ -47,7 +51,7 @@ void parce_filter(char *pars){
int main(int argc, char **argv){
glob_pars *G = NULL; // default parameters see in cmdlnopts.c
mirPar *M = NULL; // default mirror parameters
G = parce_args(argc, argv);
G = parse_args(argc, argv);
M = G->Mirror;
printf("Globals:\n");
if(!G->S_dev){
@ -98,7 +102,7 @@ int main(int argc, char **argv){
int i = 0;
while(*fpars){
printf("%d:\n", i++);
parce_filter(*fpars);
parse_filter(*fpars);
++fpars;
}
}

497
getopt/cmdlnopts/parseargs.c Normal file
View File

@ -0,0 +1,497 @@
/*
* parseargs.c - parsing command line arguments & print help
*
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include <stdio.h> // printf
#include <getopt.h> // getopt_long
#include <stdlib.h> // calloc, exit, strtoll
#include <assert.h> // assert
#include <string.h> // strdup, strchr, strlen
#include <strings.h>// strcasecmp
#include <limits.h> // INT_MAX & so on
#include <libintl.h>// gettext
#include <ctype.h> // isalpha
#include "parseargs.h"
#include "usefull_macros.h"
char *helpstring = "%s\n";
/**
* Change standard help header
* MAY consist ONE "%s" for progname
* @param str (i) - new format
*/
void change_helpstring(char *s){
int pcount = 0, scount = 0;
char *str = s;
// check `helpstring` and set it to default in case of error
for(; pcount < 2; str += 2){
if(!(str = strchr(str, '%'))) break;
if(str[1] != '%') pcount++; // increment '%' counter if it isn't "%%"
else{
str += 2; // pass next '%'
continue;
}
if(str[1] == 's') scount++; // increment "%s" counter
};
if(pcount > 1 || pcount != scount){ // amount of pcount and/or scount wrong
/// "îÅÐÒÁ×ÉÌØÎÙÊ ÆÏÒÍÁÔ ÓÔÒÏËÉ ÐÏÍÏÝÉ"
ERRX(_("Wrong helpstring!"));
}
helpstring = s;
}
/**
* Carefull atoll/atoi
* @param num (o) - returning value (or NULL if you wish only check number) - allocated by user
* @param str (i) - string with number must not be NULL
* @param t (i) - T_INT for integer or T_LLONG for long long (if argtype would be wided, may add more)
* @return TRUE if conversion sone without errors, FALSE otherwise
*/
static bool myatoll(void *num, char *str, argtype t){
long long tmp, *llptr;
int *iptr;
char *endptr;
assert(str);
assert(num);
tmp = strtoll(str, &endptr, 0);
if(endptr == str || *str == '\0' || *endptr != '\0')
return FALSE;
switch(t){
case arg_longlong:
llptr = (long long*) num;
*llptr = tmp;
break;
case arg_int:
default:
if(tmp < INT_MIN || tmp > INT_MAX){
/// "ãÅÌÏÅ ×ÎÅ ÄÏÐÕÓÔÉÍÏÇÏ ÄÉÁÐÁÚÏÎÁ"
WARNX(_("Integer out of range"));
return FALSE;
}
iptr = (int*)num;
*iptr = (int)tmp;
}
return TRUE;
}
// the same as myatoll but for double
// There's no NAN & INF checking here (what if they would be needed?)
static bool myatod(void *num, const char *str, argtype t){
double tmp, *dptr;
float *fptr;
char *endptr;
assert(str);
tmp = strtod(str, &endptr);
if(endptr == str || *str == '\0' || *endptr != '\0')
return FALSE;
switch(t){
case arg_double:
dptr = (double *) num;
*dptr = tmp;
break;
case arg_float:
default:
fptr = (float *) num;
*fptr = (float)tmp;
break;
}
return TRUE;
}
/**
* Get index of current option in array options
* @param opt (i) - returning val of getopt_long
* @param options (i) - array of options
* @return index in array
*/
static int get_optind(int opt, myoption *options){
int oind;
myoption *opts = options;
assert(opts);
for(oind = 0; opts->name && opts->val != opt; oind++, opts++);
if(!opts->name || opts->val != opt) // no such parameter
showhelp(-1, options);
return oind;
}
/**
* reallocate new value in array of multiple repeating arguments
* @arg paptr - address of pointer to array (**void)
* @arg type - its type (for realloc)
* @return pointer to new (next) value
*/
void *get_aptr(void *paptr, argtype type){
int i = 1;
void **aptr = *((void***)paptr);
if(aptr){ // there's something in array
void **p = aptr;
while(*p++) ++i;
}
size_t sz = 0;
switch(type){
default:
case arg_none:
/// "îÅ ÍÏÇÕ ÉÓÐÏÌØÚÏ×ÁÔØ ÎÅÓËÏÌØËÏ ÐÁÒÁÍÅÔÒÏ× ÂÅÚ ÁÒÇÕÍÅÎÔÏ×!"
ERRX("Can't use multiple args with arg_none!");
break;
case arg_int:
sz = sizeof(int);
break;
case arg_longlong:
sz = sizeof(long long);
break;
case arg_double:
sz = sizeof(double);
break;
case arg_float:
sz = sizeof(float);
break;
case arg_string:
sz = 0;
break;
/* case arg_function:
sz = sizeof(argfn *);
break;*/
}
aptr = realloc(aptr, (i + 1) * sizeof(void*));
*((void***)paptr) = aptr;
aptr[i] = NULL;
if(sz){
aptr[i - 1] = malloc(sz);
}else
aptr[i - 1] = &aptr[i - 1];
return aptr[i - 1];
}
/**
* Parse command line arguments
* ! If arg is string, then value will be strdup'ed!
*
* @param argc (io) - address of argc of main(), return value of argc stay after `getopt`
* @param argv (io) - address of argv of main(), return pointer to argv stay after `getopt`
* BE CAREFUL! if you wanna use full argc & argv, save their original values before
* calling this function
* @param options (i) - array of `myoption` for arguments parcing
*
* @exit: in case of error this function show help & make `exit(-1)`
*/
void parseargs(int *argc, char ***argv, myoption *options){
char *short_options, *soptr;
struct option *long_options, *loptr;
size_t optsize, i;
myoption *opts = options;
// check whether there is at least one options
assert(opts);
assert(opts[0].name);
// first we count how much values are in opts
for(optsize = 0; opts->name; optsize++, opts++);
// now we can allocate memory
short_options = calloc(optsize * 3 + 1, 1); // multiply by three for '::' in case of args in opts
long_options = calloc(optsize + 1, sizeof(struct option));
opts = options; loptr = long_options; soptr = short_options;
// in debug mode check the parameters are not repeated
#ifdef EBUG
char **longlist = MALLOC(char*, optsize);
char *shortlist = MALLOC(char, optsize);
#endif
// fill short/long parameters and make a simple checking
for(i = 0; i < optsize; i++, loptr++, opts++){
// check
assert(opts->name); // check name
#ifdef EBUG
longlist[i] = strdup(opts->name);
#endif
if(opts->has_arg){
assert(opts->type != arg_none); // check error with arg type
assert(opts->argptr); // check pointer
}
if(opts->type != arg_none) // if there is a flag without arg, check its pointer
assert(opts->argptr);
// fill long_options
// don't do memcmp: what if there would be different alignment?
loptr->name = opts->name;
loptr->has_arg = (opts->has_arg < MULT_PAR) ? opts->has_arg : 1;
loptr->flag = opts->flag;
loptr->val = opts->val;
// fill short options if they are:
if(!opts->flag){
#ifdef EBUG
shortlist[i] = (char) opts->val;
#endif
*soptr++ = opts->val;
if(loptr->has_arg) // add ':' if option has required argument
*soptr++ = ':';
if(loptr->has_arg == 2) // add '::' if option has optional argument
*soptr++ = ':';
}
}
// sort all lists & check for repeating
#ifdef EBUG
int cmpstringp(const void *p1, const void *p2){
return strcmp(* (char * const *) p1, * (char * const *) p2);
}
int cmpcharp(const void *p1, const void *p2){
return (int)(*(char * const)p1 - *(char *const)p2);
}
qsort(longlist, optsize, sizeof(char *), cmpstringp);
qsort(shortlist,optsize, sizeof(char), cmpcharp);
char *prevl = longlist[0], prevshrt = shortlist[0];
for(i = 1; i < optsize; ++i){
if(longlist[i]){
if(prevl){
if(strcmp(prevl, longlist[i]) == 0) ERRX("double long arguments: --%s", prevl);
}
prevl = longlist[i];
}
if(shortlist[i]){
if(prevshrt){
if(prevshrt == shortlist[i]) ERRX("double short arguments: -%c", prevshrt);
}
prevshrt = shortlist[i];
}
}
#endif
// now we have both long_options & short_options and can parse `getopt_long`
while(1){
int opt;
int oindex = 0, optind = 0; // oindex - number of option in argv, optind - number in options[]
if((opt = getopt_long(*argc, *argv, short_options, long_options, &oindex)) == -1) break;
if(opt == '?'){
opt = optopt;
optind = get_optind(opt, options);
if(options[optind].has_arg == NEED_ARG || options[optind].has_arg == MULT_PAR)
showhelp(optind, options); // need argument
}
else{
if(opt == 0 || oindex > 0) optind = oindex;
else optind = get_optind(opt, options);
}
opts = &options[optind];
if(opt == 0 && opts->has_arg == NO_ARGS) continue; // only long option changing integer flag
// now check option
if(opts->has_arg == NEED_ARG || opts->has_arg == MULT_PAR)
if(!optarg) showhelp(optind, options); // need argument
void *aptr;
if(opts->has_arg == MULT_PAR){
aptr = get_aptr(opts->argptr, opts->type);
}else
aptr = opts->argptr;
bool result = TRUE;
// even if there is no argument, but argptr != NULL, think that optarg = "1"
if(!optarg) optarg = "1";
switch(opts->type){
default:
case arg_none:
if(opts->argptr) *((int*)aptr) += 1; // increment value
break;
case arg_int:
result = myatoll(aptr, optarg, arg_int);
break;
case arg_longlong:
result = myatoll(aptr, optarg, arg_longlong);
break;
case arg_double:
result = myatod(aptr, optarg, arg_double);
break;
case arg_float:
result = myatod(aptr, optarg, arg_float);
break;
case arg_string:
result = (*((void**)aptr) = (void*)strdup(optarg));
break;
case arg_function:
result = ((argfn)aptr)(optarg);
break;
}
if(!result){
showhelp(optind, options);
}
}
*argc -= optind;
*argv += optind;
}
/**
* compare function for qsort
* first - sort by short options; second - sort arguments without sort opts (by long options)
*/
static int argsort(const void *a1, const void *a2){
const myoption *o1 = (myoption*)a1, *o2 = (myoption*)a2;
const char *l1 = o1->name, *l2 = o2->name;
int s1 = o1->val, s2 = o2->val;
int *f1 = o1->flag, *f2 = o2->flag;
// check if both options has short arg
if(f1 == NULL && f2 == NULL){ // both have short arg
return (s1 - s2);
}else if(f1 != NULL && f2 != NULL){ // both don't have short arg - sort by long
return strcmp(l1, l2);
}else{ // only one have short arg -- return it
if(f2) return -1; // a1 have short - it is 'lesser'
else return 1;
}
}
/**
* Show help information based on myoption->help values
* @param oindex (i) - if non-negative, show only help by myoption[oindex].help
* @param options (i) - array of `myoption`
*
* @exit: run `exit(-1)` !!!
*/
void showhelp(int oindex, myoption *options){
int max_opt_len = 0; // max len of options substring - for right indentation
const int bufsz = 255;
char buf[bufsz+1];
myoption *opts = options;
assert(opts);
assert(opts[0].name); // check whether there is at least one options
if(oindex > -1){ // print only one message
opts = &options[oindex];
printf(" ");
if(!opts->flag && isalpha(opts->val)) printf("-%c, ", opts->val);
printf("--%s", opts->name);
if(opts->has_arg == 1) printf("=arg");
else if(opts->has_arg == 2) printf("[=arg]");
printf(" %s\n", _(opts->help));
exit(-1);
}
// header, by default is just "progname\n"
printf("\n");
if(strstr(helpstring, "%s")) // print progname
printf(helpstring, __progname);
else // only text
printf("%s", helpstring);
printf("\n");
// count max_opt_len
do{
int L = strlen(opts->name);
if(max_opt_len < L) max_opt_len = L;
}while((++opts)->name);
max_opt_len += 14; // format: '-S , --long[=arg]' - get addition 13 symbols
opts = options;
// count amount of options
int N; for(N = 0; opts->name; ++N, ++opts);
if(N == 0) exit(-2);
// Now print all help (sorted)
opts = options;
qsort(opts, N, sizeof(myoption), argsort);
do{
int p = sprintf(buf, " "); // a little indent
if(!opts->flag) // .val is short argument
p += snprintf(buf+p, bufsz-p, "-%c, ", opts->val);
p += snprintf(buf+p, bufsz-p, "--%s", opts->name);
if(opts->has_arg == 1) // required argument
p += snprintf(buf+p, bufsz-p, "=arg");
else if(opts->has_arg == 2) // optional argument
p += snprintf(buf+p, bufsz-p, "[=arg]");
assert(p < max_opt_len); // there would be magic if p >= max_opt_len
printf("%-*s%s\n", max_opt_len+1, buf, _(opts->help)); // write options & at least 2 spaces after
++opts;
}while(--N);
printf("\n\n");
exit(-1);
}
/**
* get suboptions from parameter string
* @param str - parameter string
* @param opt - pointer to suboptions structure
* @return TRUE if all OK
*/
bool get_suboption(char *str, mysuboption *opt){
int findsubopt(char *par, mysuboption *so){
int idx = 0;
if(!par) return -1;
while(so[idx].name){
if(strcasecmp(par, so[idx].name) == 0) return idx;
++idx;
}
return -1; // badarg
}
bool opt_setarg(mysuboption *so, int idx, char *val){
mysuboption *soptr = &so[idx];
bool result = FALSE;
void *aptr = soptr->argptr;
switch(soptr->type){
default:
case arg_none:
if(soptr->argptr) *((int*)aptr) += 1; // increment value
result = TRUE;
break;
case arg_int:
result = myatoll(aptr, val, arg_int);
break;
case arg_longlong:
result = myatoll(aptr, val, arg_longlong);
break;
case arg_double:
result = myatod(aptr, val, arg_double);
break;
case arg_float:
result = myatod(aptr, val, arg_float);
break;
case arg_string:
result = (*((void**)aptr) = (void*)strdup(val));
break;
case arg_function:
result = ((argfn)aptr)(val);
break;
}
return result;
}
char *tok;
bool ret = FALSE;
char *tmpbuf;
tok = strtok_r(str, ":,", &tmpbuf);
do{
char *val = strchr(tok, '=');
int noarg = 0;
if(val == NULL){ // no args
val = "1";
noarg = 1;
}else{
*val++ = '\0';
if(!*val || *val == ':' || *val == ','){ // no argument - delimeter after =
val = "1"; noarg = 1;
}
}
int idx = findsubopt(tok, opt);
if(idx < 0){
/// "îÅÐÒÁ×ÉÌØÎÙÊ ÐÁÒÁÍÅÔÒ: %s"
WARNX(_("Wrong parameter: %s"), tok);
goto returning;
}
if(noarg && opt[idx].has_arg == NEED_ARG){
/// "%s: ÎÅÏÂÈÏÄÉÍ ÁÒÇÕÍÅÎÔ!"
WARNX(_("%s: argument needed!"), tok);
goto returning;
}
if(!opt_setarg(opt, idx, val)){
/// "îÅÐÒÁ×ÉÌØÎÙÊ ÁÒÇÕÍÅÎÔ \"%s\" ÐÁÒÁÍÅÔÒÁ \"%s\""
WARNX(_("Wrong argument \"%s\" of parameter \"%s\""), val, tok);
goto returning;
}
}while((tok = strtok_r(NULL, ":,", &tmpbuf)));
ret = TRUE;
returning:
return ret;
}

124
getopt/cmdlnopts/parseargs.h Normal file
View File

@ -0,0 +1,124 @@
/*
* parseargs.h - headers for parsing command line arguments
*
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#pragma once
#ifndef __PARSEARGS_H__
#define __PARSEARGS_H__
#include <stdbool.h>// bool
#include <stdlib.h>
#ifndef TRUE
#define TRUE true
#endif
#ifndef FALSE
#define FALSE false
#endif
// macro for argptr
#define APTR(x) ((void*)x)
// if argptr is a function:
typedef bool(*argfn)(void *arg);
/*
* type of getopt's argument
* WARNING!
* My function change value of flags by pointer, so if you want to use another type
* make a latter conversion, example:
* char charg;
* int iarg;
* myoption opts[] = {
* {"value", 1, NULL, 'v', arg_int, &iarg, "char val"}, ..., end_option};
* ..(parse args)..
* charg = (char) iarg;
*/
typedef enum {
arg_none = 0, // no arg
arg_int, // integer
arg_longlong, // long long
arg_double, // double
arg_float, // float
arg_string, // char *
arg_function // parse_args will run function `bool (*fn)(char *optarg, int N)`
} argtype;
/*
* Structure for getopt_long & help
* BE CAREFUL: .argptr is pointer to data or pointer to function,
* conversion depends on .type
*
* ATTENTION: string `help` prints through macro PRNT(), bu default it is gettext,
* but you can redefine it before `#include "parseargs.h"`
*
* if arg is string, then value wil be strdup'ed like that:
* char *str;
* myoption opts[] = {{"string", 1, NULL, 's', arg_string, &str, "string val"}, ..., end_option};
* *(opts[1].str) = strdup(optarg);
* in other cases argptr should be address of some variable (or pointer to allocated memory)
*
* NON-NULL argptr should be written inside macro APTR(argptr) or directly: (void*)argptr
*
* !!!LAST VALUE OF ARRAY SHOULD BE `end_option` or ZEROS !!!
*
*/
typedef enum{
NO_ARGS = 0, // first three are the same as in getopt_long
NEED_ARG = 1,
OPT_ARG = 2,
MULT_PAR
} hasarg;
typedef struct{
// these are from struct option:
const char *name; // long option's name
hasarg has_arg; // 0 - no args, 1 - nesessary arg, 2 - optionally arg, 4 - need arg & key can repeat (args are stored in null-terminated array)
int *flag; // NULL to return val, pointer to int - to set its value of val (function returns 0)
int val; // short opt name (if flag == NULL) or flag's value
// and these are mine:
argtype type; // type of argument
void *argptr; // pointer to variable to assign optarg value or function `bool (*fn)(char *optarg, int N)`
const char *help; // help string which would be shown in function `showhelp` or NULL
} myoption;
/*
* Suboptions structure, almost the same like myoption
* used in parse_subopts()
*/
typedef struct{
const char *name;
hasarg has_arg;
argtype type;
void *argptr;
} mysuboption;
// last string of array (all zeros)
#define end_option {0,0,0,0,0,0,0}
#define end_suboption {0,0,0,0}
extern const char *__progname;
void showhelp(int oindex, myoption *options);
void parseargs(int *argc, char ***argv, myoption *options);
void change_helpstring(char *s);
bool get_suboption(char *str, mysuboption *opt);
#endif // __PARSEARGS_H__

327
getopt/cmdlnopts/usefull_macros.c Normal file
View File

@ -0,0 +1,327 @@
/*
* usefull_macros.h - a set of usefull functions: memory, color etc
*
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include "usefull_macros.h"
/**
* function for different purposes that need to know time intervals
* @return double value: time in seconds
*/
double dtime(){
double t;
struct timeval tv;
gettimeofday(&tv, NULL);
t = tv.tv_sec + ((double)tv.tv_usec)/1e6;
return t;
}
/******************************************************************************\
* Coloured terminal
\******************************************************************************/
int globErr = 0; // errno for WARN/ERR
// pointers to coloured output printf
int (*red)(const char *fmt, ...);
int (*green)(const char *fmt, ...);
int (*_WARN)(const char *fmt, ...);
/*
* format red / green messages
* name: r_pr_, g_pr_
* @param fmt ... - printf-like format
* @return number of printed symbols
*/
int r_pr_(const char *fmt, ...){
va_list ar; int i;
printf(RED);
va_start(ar, fmt);
i = vprintf(fmt, ar);
va_end(ar);
printf(OLDCOLOR);
return i;
}
int g_pr_(const char *fmt, ...){
va_list ar; int i;
printf(GREEN);
va_start(ar, fmt);
i = vprintf(fmt, ar);
va_end(ar);
printf(OLDCOLOR);
return i;
}
/*
* print red error/warning messages (if output is a tty)
* @param fmt ... - printf-like format
* @return number of printed symbols
*/
int r_WARN(const char *fmt, ...){
va_list ar; int i = 1;
fprintf(stderr, RED);
va_start(ar, fmt);
if(globErr){
errno = globErr;
vwarn(fmt, ar);
errno = 0;
globErr = 0;
}else
i = vfprintf(stderr, fmt, ar);
va_end(ar);
i++;
fprintf(stderr, OLDCOLOR "\n");
return i;
}
static const char stars[] = "****************************************";
/*
* notty variants of coloured printf
* name: s_WARN, r_pr_notty
* @param fmt ... - printf-like format
* @return number of printed symbols
*/
int s_WARN(const char *fmt, ...){
va_list ar; int i;
i = fprintf(stderr, "\n%s\n", stars);
va_start(ar, fmt);
if(globErr){
errno = globErr;
vwarn(fmt, ar);
errno = 0;
globErr = 0;
}else
i = +vfprintf(stderr, fmt, ar);
va_end(ar);
i += fprintf(stderr, "\n%s\n", stars);
i += fprintf(stderr, "\n");
return i;
}
int r_pr_notty(const char *fmt, ...){
va_list ar; int i;
i = printf("\n%s\n", stars);
va_start(ar, fmt);
i += vprintf(fmt, ar);
va_end(ar);
i += printf("\n%s\n", stars);
return i;
}
/**
* Run this function in the beginning of main() to setup locale & coloured output
*/
void initial_setup(){
// setup coloured output
if(isatty(STDOUT_FILENO)){ // make color output in tty
red = r_pr_; green = g_pr_;
}else{ // no colors in case of pipe
red = r_pr_notty; green = printf;
}
if(isatty(STDERR_FILENO)) _WARN = r_WARN;
else _WARN = s_WARN;
// Setup locale
setlocale(LC_ALL, "");
setlocale(LC_NUMERIC, "C");
#if defined GETTEXT_PACKAGE && defined LOCALEDIR
bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
textdomain(GETTEXT_PACKAGE);
#endif
}
/******************************************************************************\
* Memory
\******************************************************************************/
/*
* safe memory allocation for macro ALLOC
* @param N - number of elements to allocate
* @param S - size of single element (typically sizeof)
* @return pointer to allocated memory area
*/
void *my_alloc(size_t N, size_t S){
void *p = calloc(N, S);
if(!p) ERR("malloc");
//assert(p);
return p;
}
/**
* Mmap file to a memory area
*
* @param filename (i) - name of file to mmap
* @return stuct with mmap'ed file or die
*/
mmapbuf *My_mmap(char *filename){
int fd;
char *ptr;
size_t Mlen;
struct stat statbuf;
if(!filename) ERRX(_("No filename given!"));
if((fd = open(filename, O_RDONLY)) < 0)
ERR(_("Can't open %s for reading"), filename);
if(fstat (fd, &statbuf) < 0)
ERR(_("Can't stat %s"), filename);
Mlen = statbuf.st_size;
if((ptr = mmap (0, Mlen, PROT_READ, MAP_PRIVATE, fd, 0)) == MAP_FAILED)
ERR(_("Mmap error for input"));
if(close(fd)) ERR(_("Can't close mmap'ed file"));
mmapbuf *ret = MALLOC(mmapbuf, 1);
ret->data = ptr;
ret->len = Mlen;
return ret;
}
void My_munmap(mmapbuf *b){
if(munmap(b->data, b->len))
ERR(_("Can't munmap"));
FREE(b);
}
/******************************************************************************\
* Terminal in no-echo mode
\******************************************************************************/
static struct termios oldt, newt; // terminal flags
static int console_changed = 0;
// run on exit:
void restore_console(){
if(console_changed)
tcsetattr(STDIN_FILENO, TCSANOW, &oldt); // return terminal to previous state
console_changed = 0;
}
// initial setup:
void setup_con(){
if(console_changed) return;
tcgetattr(STDIN_FILENO, &oldt);
newt = oldt;
newt.c_lflag &= ~(ICANON | ECHO);
if(tcsetattr(STDIN_FILENO, TCSANOW, &newt) < 0){
WARN(_("Can't setup console"));
tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
signals(0); //quit?
}
console_changed = 1;
}
/**
* Read character from console without echo
* @return char readed
*/
int read_console(){
int rb;
struct timeval tv;
int retval;
fd_set rfds;
FD_ZERO(&rfds);
FD_SET(STDIN_FILENO, &rfds);
tv.tv_sec = 0; tv.tv_usec = 10000;
retval = select(1, &rfds, NULL, NULL, &tv);
if(!retval) rb = 0;
else {
if(FD_ISSET(STDIN_FILENO, &rfds)) rb = getchar();
else rb = 0;
}
return rb;
}
/**
* getchar() without echo
* wait until at least one character pressed
* @return character readed
*/
int mygetchar(){ // getchar() without need of pressing ENTER
int ret;
do ret = read_console();
while(ret == 0);
return ret;
}
/******************************************************************************\
* TTY with select()
\******************************************************************************/
static struct termio oldtty, tty; // TTY flags
static int comfd = -1; // TTY fd
// run on exit:
void restore_tty(){
if(comfd == -1) return;
ioctl(comfd, TCSANOW, &oldtty ); // return TTY to previous state
close(comfd);
comfd = -1;
}
#ifndef BAUD_RATE
#define BAUD_RATE B9600
#endif
// init:
void tty_init(char *comdev){
DBG("\nOpen port...\n");
if ((comfd = open(comdev,O_RDWR|O_NOCTTY|O_NONBLOCK)) < 0){
WARN("Can't use port %s\n",comdev);
ioctl(comfd, TCSANOW, &oldtty); // return TTY to previous state
close(comfd);
signals(0); // quit?
}
DBG(" OK\nGet current settings... ");
if(ioctl(comfd,TCGETA,&oldtty) < 0){ // Get settings
WARN(_("Can't get settings"));
signals(0);
}
tty = oldtty;
tty.c_lflag = 0; // ~(ICANON | ECHO | ECHOE | ISIG)
tty.c_oflag = 0;
tty.c_cflag = BAUD_RATE|CS8|CREAD|CLOCAL; // 9.6k, 8N1, RW, ignore line ctrl
tty.c_cc[VMIN] = 0; // non-canonical mode
tty.c_cc[VTIME] = 5;
if(ioctl(comfd,TCSETA,&tty) < 0){
WARN(_("Can't set settings"));
signals(0);
}
DBG(" OK\n");
}
/**
* Read data from TTY
* @param buff (o) - buffer for data read
* @param length - buffer len
* @return amount of readed bytes
*/
size_t read_tty(uint8_t *buff, size_t length){
ssize_t L = 0;
fd_set rfds;
struct timeval tv;
int retval;
FD_ZERO(&rfds);
FD_SET(comfd, &rfds);
tv.tv_sec = 0; tv.tv_usec = 50000; // wait for 50ms
retval = select(comfd + 1, &rfds, NULL, NULL, &tv);
if (!retval) return 0;
if(FD_ISSET(comfd, &rfds)){
if((L = read(comfd, buff, length)) < 1) return 0;
}
return (size_t)L;
}
int write_tty(uint8_t *buff, size_t length){
ssize_t L = write(comfd, buff, length);
if((size_t)L != length){
WARN("Write error!");
return 1;
}
return 0;
}

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/*
* usefull_macros.h - a set of usefull macros: memory, color etc
*
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#pragma once
#ifndef __USEFULL_MACROS_H__
#define __USEFULL_MACROS_H__
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <unistd.h>
#include <string.h>
#include <stdio.h>
#include <stdarg.h>
#include <errno.h>
#include <err.h>
#include <locale.h>
#if defined GETTEXT_PACKAGE && defined LOCALEDIR
/*
* GETTEXT
*/
#include <libintl.h>
#define _(String) gettext(String)
#define gettext_noop(String) String
#define N_(String) gettext_noop(String)
#else
#define _(String) (String)
#define N_(String) (String)
#endif
#include <stdlib.h>
#include <termios.h>
#include <termio.h>
#include <sys/time.h>
#include <sys/types.h>
#include <stdint.h>
// unused arguments with -Wall -Werror
#define _U_ __attribute__((__unused__))
/*
* Coloured messages output
*/
#define RED "\033[1;31;40m"
#define GREEN "\033[1;32;40m"
#define OLDCOLOR "\033[0;0;0m"
/*
* ERROR/WARNING messages
*/
extern int globErr;
extern void signals(int sig);
#define ERR(...) do{globErr=errno; _WARN(__VA_ARGS__); signals(9);}while(0)
#define ERRX(...) do{globErr=0; _WARN(__VA_ARGS__); signals(9);}while(0)
#define WARN(...) do{globErr=errno; _WARN(__VA_ARGS__);}while(0)
#define WARNX(...) do{globErr=0; _WARN(__VA_ARGS__);}while(0)
/*
* print function name, debug messages
* debug mode, -DEBUG
*/
#ifdef EBUG
#define FNAME() fprintf(stderr, "\n%s (%s, line %d)\n", __func__, __FILE__, __LINE__)
#define DBG(...) do{fprintf(stderr, "%s (%s, line %d): ", __func__, __FILE__, __LINE__); \
fprintf(stderr, __VA_ARGS__); \
fprintf(stderr, "\n");} while(0)
#else
#define FNAME() do{}while(0)
#define DBG(...) do{}while(0)
#endif //EBUG
/*
* Memory allocation
*/
#define ALLOC(type, var, size) type * var = ((type *)my_alloc(size, sizeof(type)))
#define MALLOC(type, size) ((type *)my_alloc(size, sizeof(type)))
#define FREE(ptr) do{free(ptr); ptr = NULL;}while(0)
double dtime();
// functions for color output in tty & no-color in pipes
extern int (*red)(const char *fmt, ...);
extern int (*_WARN)(const char *fmt, ...);
extern int (*green)(const char *fmt, ...);
void * my_alloc(size_t N, size_t S);
void initial_setup();
// mmap file
typedef struct{
char *data;
size_t len;
} mmapbuf;
mmapbuf *My_mmap(char *filename);
void My_munmap(mmapbuf *b);
void restore_console();
void setup_con();
int read_console();
int mygetchar();
void restore_tty();
void tty_init(char *comdev);
size_t read_tty(uint8_t *buff, size_t length);
int write_tty(uint8_t *buff, size_t length);
#endif // __USEFULL_MACROS_H__