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PL286/external/libcups/cups/testdest.c

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/*
* CUPS destination API test program for CUPS.
*
* Copyright 2012-2016 by Apple Inc.
*
* These coded instructions, statements, and computer programs are the
* property of Apple Inc. and are protected by Federal copyright
* law. Distribution and use rights are outlined in the file "LICENSE.txt"
* which should have been included with this file. If this file is
* missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*/
/*
* Include necessary headers...
*/
#include <stdio.h>
#include <errno.h>
#include "cups.h"
/*
* Local functions...
*/
static int enum_cb(void *user_data, unsigned flags, cups_dest_t *dest);
static void localize(http_t *http, cups_dest_t *dest, cups_dinfo_t *dinfo, const char *option, const char *value);
static void print_file(http_t *http, cups_dest_t *dest, cups_dinfo_t *dinfo, const char *filename, int num_options, cups_option_t *options);
static void show_conflicts(http_t *http, cups_dest_t *dest, cups_dinfo_t *dinfo, int num_options, cups_option_t *options);
static void show_default(http_t *http, cups_dest_t *dest, cups_dinfo_t *dinfo, const char *option);
static void show_media(http_t *http, cups_dest_t *dest, cups_dinfo_t *dinfo, unsigned flags, const char *name);
static void show_supported(http_t *http, cups_dest_t *dest, cups_dinfo_t *dinfo, const char *option, const char *value);
static void usage(const char *arg) __attribute__((noreturn));
/*
* 'main()' - Main entry.
*/
int /* O - Exit status */
main(int argc, /* I - Number of command-line arguments */
char *argv[]) /* I - Command-line arguments */
{
http_t *http; /* Connection to destination */
cups_dest_t *dest = NULL; /* Destination */
cups_dinfo_t *dinfo; /* Destination info */
if (argc < 2)
usage(NULL);
if (!strcmp(argv[1], "--enum"))
{
int i; /* Looping var */
cups_ptype_t type = 0, /* Printer type filter */
mask = 0; /* Printer type mask */
for (i = 2; i < argc; i ++)
{
if (!strcmp(argv[i], "grayscale"))
{
type |= CUPS_PRINTER_BW;
mask |= CUPS_PRINTER_BW;
}
else if (!strcmp(argv[i], "color"))
{
type |= CUPS_PRINTER_COLOR;
mask |= CUPS_PRINTER_COLOR;
}
else if (!strcmp(argv[i], "duplex"))
{
type |= CUPS_PRINTER_DUPLEX;
mask |= CUPS_PRINTER_DUPLEX;
}
else if (!strcmp(argv[i], "staple"))
{
type |= CUPS_PRINTER_STAPLE;
mask |= CUPS_PRINTER_STAPLE;
}
else if (!strcmp(argv[i], "small"))
{
type |= CUPS_PRINTER_SMALL;
mask |= CUPS_PRINTER_SMALL;
}
else if (!strcmp(argv[i], "medium"))
{
type |= CUPS_PRINTER_MEDIUM;
mask |= CUPS_PRINTER_MEDIUM;
}
else if (!strcmp(argv[i], "large"))
{
type |= CUPS_PRINTER_LARGE;
mask |= CUPS_PRINTER_LARGE;
}
else
usage(argv[i]);
}
cupsEnumDests(CUPS_DEST_FLAGS_NONE, 5000, NULL, type, mask, enum_cb, NULL);
return (0);
}
else if (!strncmp(argv[1], "ipp://", 6) || !strncmp(argv[1], "ipps://", 7))
dest = cupsGetDestWithURI(NULL, argv[1]);
else
dest = cupsGetNamedDest(CUPS_HTTP_DEFAULT, argv[1], NULL);
if (!dest)
{
printf("testdest: Unable to get destination \"%s\": %s\n", argv[1], cupsLastErrorString());
return (1);
}
if ((http = cupsConnectDest(dest, CUPS_DEST_FLAGS_NONE, 30000, NULL, NULL, 0, NULL, NULL)) == NULL)
{
printf("testdest: Unable to connect to destination \"%s\": %s\n", argv[1], cupsLastErrorString());
return (1);
}
if ((dinfo = cupsCopyDestInfo(http, dest)) == NULL)
{
printf("testdest: Unable to get information for destination \"%s\": %s\n", argv[1], cupsLastErrorString());
return (1);
}
if (argc == 2 || (!strcmp(argv[2], "supported") && argc < 6))
{
if (argc > 3)
show_supported(http, dest, dinfo, argv[3], argv[4]);
else if (argc > 2)
show_supported(http, dest, dinfo, argv[3], NULL);
else
show_supported(http, dest, dinfo, NULL, NULL);
}
else if (!strcmp(argv[2], "conflicts") && argc > 3)
{
int i, /* Looping var */
num_options = 0;/* Number of options */
cups_option_t *options = NULL;/* Options */
for (i = 3; i < argc; i ++)
num_options = cupsParseOptions(argv[i], num_options, &options);
show_conflicts(http, dest, dinfo, num_options, options);
}
else if (!strcmp(argv[2], "default") && argc == 4)
{
show_default(http, dest, dinfo, argv[3]);
}
else if (!strcmp(argv[2], "localize") && argc < 6)
{
if (argc > 3)
localize(http, dest, dinfo, argv[3], argv[4]);
else if (argc > 2)
localize(http, dest, dinfo, argv[3], NULL);
else
localize(http, dest, dinfo, NULL, NULL);
}
else if (!strcmp(argv[2], "media"))
{
int i; /* Looping var */
const char *name = NULL; /* Media name, if any */
unsigned flags = CUPS_MEDIA_FLAGS_DEFAULT;
/* Media selection flags */
for (i = 3; i < argc; i ++)
{
if (!strcmp(argv[i], "borderless"))
flags = CUPS_MEDIA_FLAGS_BORDERLESS;
else if (!strcmp(argv[i], "duplex"))
flags = CUPS_MEDIA_FLAGS_DUPLEX;
else if (!strcmp(argv[i], "exact"))
flags = CUPS_MEDIA_FLAGS_EXACT;
else if (!strcmp(argv[i], "ready"))
flags = CUPS_MEDIA_FLAGS_READY;
else if (name)
usage(argv[i]);
else
name = argv[i];
}
show_media(http, dest, dinfo, flags, name);
}
else if (!strcmp(argv[2], "print") && argc > 3)
{
int i, /* Looping var */
num_options = 0;/* Number of options */
cups_option_t *options = NULL;/* Options */
for (i = 4; i < argc; i ++)
num_options = cupsParseOptions(argv[i], num_options, &options);
print_file(http, dest, dinfo, argv[3], num_options, options);
}
else
usage(argv[2]);
return (0);
}
/*
* 'enum_cb()' - Print the results from the enumeration of destinations.
*/
static int /* O - 1 to continue */
enum_cb(void *user_data, /* I - User data (unused) */
unsigned flags, /* I - Flags */
cups_dest_t *dest) /* I - Destination */
{
int i; /* Looping var */
(void)user_data;
(void)flags;
if (dest->instance)
printf("%s/%s:\n", dest->name, dest->instance);
else
printf("%s:\n", dest->name);
for (i = 0; i < dest->num_options; i ++)
printf(" %s=\"%s\"\n", dest->options[i].name, dest->options[i].value);
return (1);
}
/*
* 'localize()' - Localize an option and value.
*/
static void
localize(http_t *http, /* I - Connection to destination */
cups_dest_t *dest, /* I - Destination */
cups_dinfo_t *dinfo, /* I - Destination information */
const char *option, /* I - Option */
const char *value) /* I - Value, if any */
{
ipp_attribute_t *attr; /* Attribute */
int i, /* Looping var */
count; /* Number of values */
if (!option)
{
attr = cupsFindDestSupported(http, dest, dinfo, "job-creation-attributes");
if (attr)
{
count = ippGetCount(attr);
for (i = 0; i < count; i ++)
localize(http, dest, dinfo, ippGetString(attr, i, NULL), NULL);
}
else
{
static const char * const options[] =
{ /* List of standard options */
CUPS_COPIES,
CUPS_FINISHINGS,
CUPS_MEDIA,
CUPS_NUMBER_UP,
CUPS_ORIENTATION,
CUPS_PRINT_COLOR_MODE,
CUPS_PRINT_QUALITY,
CUPS_SIDES
};
puts("No job-creation-attributes-supported attribute, probing instead.");
for (i = 0; i < (int)(sizeof(options) / sizeof(options[0])); i ++)
if (cupsCheckDestSupported(http, dest, dinfo, options[i], NULL))
localize(http, dest, dinfo, options[i], NULL);
}
}
else if (!value)
{
printf("%s (%s)\n", option, cupsLocalizeDestOption(http, dest, dinfo, option));
if ((attr = cupsFindDestSupported(http, dest, dinfo, option)) != NULL)
{
count = ippGetCount(attr);
switch (ippGetValueTag(attr))
{
case IPP_TAG_INTEGER :
for (i = 0; i < count; i ++)
printf(" %d\n", ippGetInteger(attr, i));
break;
case IPP_TAG_ENUM :
for (i = 0; i < count; i ++)
printf(" %s\n", ippEnumString(option, ippGetInteger(attr, i)));
break;
case IPP_TAG_RANGE :
for (i = 0; i < count; i ++)
{
int upper, lower = ippGetRange(attr, i, &upper);
printf(" %d-%d\n", lower, upper);
}
break;
case IPP_TAG_RESOLUTION :
for (i = 0; i < count; i ++)
{
int xres, yres;
ipp_res_t units;
xres = ippGetResolution(attr, i, &yres, &units);
if (xres == yres)
printf(" %d%s\n", xres, units == IPP_RES_PER_INCH ? "dpi" : "dpcm");
else
printf(" %dx%d%s\n", xres, yres, units == IPP_RES_PER_INCH ? "dpi" : "dpcm");
}
break;
case IPP_TAG_TEXTLANG :
case IPP_TAG_NAMELANG :
case IPP_TAG_TEXT :
case IPP_TAG_NAME :
case IPP_TAG_KEYWORD :
case IPP_TAG_URI :
case IPP_TAG_URISCHEME :
case IPP_TAG_CHARSET :
case IPP_TAG_LANGUAGE :
case IPP_TAG_MIMETYPE :
for (i = 0; i < count; i ++)
printf(" %s (%s)\n", ippGetString(attr, i, NULL), cupsLocalizeDestValue(http, dest, dinfo, option, ippGetString(attr, i, NULL)));
break;
case IPP_TAG_STRING :
for (i = 0; i < count; i ++)
{
int j, len;
unsigned char *data = ippGetOctetString(attr, i, &len);
fputs(" ", stdout);
for (j = 0; j < len; j ++)
{
if (data[j] < ' ' || data[j] >= 0x7f)
printf("<%02X>", data[j]);
else
putchar(data[j]);
}
putchar('\n');
}
break;
case IPP_TAG_BOOLEAN :
break;
default :
printf(" %s\n", ippTagString(ippGetValueTag(attr)));
break;
}
}
}
else
puts(cupsLocalizeDestValue(http, dest, dinfo, option, value));
}
/*
* 'print_file()' - Print a file.
*/
static void
print_file(http_t *http, /* I - Connection to destination */
cups_dest_t *dest, /* I - Destination */
cups_dinfo_t *dinfo, /* I - Destination information */
const char *filename, /* I - File to print */
int num_options, /* I - Number of options */
cups_option_t *options) /* I - Options */
{
cups_file_t *fp; /* File to print */
int job_id; /* Job ID */
ipp_status_t status; /* Submission status */
const char *title; /* Title of job */
char buffer[32768]; /* File buffer */
ssize_t bytes; /* Bytes read/to write */
if ((fp = cupsFileOpen(filename, "r")) == NULL)
{
printf("Unable to open \"%s\": %s\n", filename, strerror(errno));
return;
}
if ((title = strrchr(filename, '/')) != NULL)
title ++;
else
title = filename;
if ((status = cupsCreateDestJob(http, dest, dinfo, &job_id, title, num_options, options)) > IPP_STATUS_OK_IGNORED_OR_SUBSTITUTED)
{
printf("Unable to create job: %s\n", cupsLastErrorString());
cupsFileClose(fp);
return;
}
printf("Created job ID: %d\n", job_id);
if (cupsStartDestDocument(http, dest, dinfo, job_id, title, CUPS_FORMAT_AUTO, 0, NULL, 1) != HTTP_STATUS_CONTINUE)
{
printf("Unable to send document: %s\n", cupsLastErrorString());
cupsFileClose(fp);
return;
}
while ((bytes = cupsFileRead(fp, buffer, sizeof(buffer))) > 0)
{
if (cupsWriteRequestData(http, buffer, (size_t)bytes) != HTTP_STATUS_CONTINUE)
{
printf("Unable to write document data: %s\n", cupsLastErrorString());
break;
}
}
cupsFileClose(fp);
if ((status = cupsFinishDestDocument(http, dest, dinfo)) > IPP_STATUS_OK_IGNORED_OR_SUBSTITUTED)
{
printf("Unable to send document: %s\n", cupsLastErrorString());
return;
}
puts("Job queued.");
}
/*
* 'show_conflicts()' - Show conflicts for selected options.
*/
static void
show_conflicts(
http_t *http, /* I - Connection to destination */
cups_dest_t *dest, /* I - Destination */
cups_dinfo_t *dinfo, /* I - Destination information */
int num_options, /* I - Number of options */
cups_option_t *options) /* I - Options */
{
(void)http;
(void)dest;
(void)dinfo;
(void)num_options;
(void)options;
}
/*
* 'show_default()' - Show default value for option.
*/
static void
show_default(http_t *http, /* I - Connection to destination */
cups_dest_t *dest, /* I - Destination */
cups_dinfo_t *dinfo, /* I - Destination information */
const char *option) /* I - Option */
{
(void)http;
(void)dest;
(void)dinfo;
(void)option;
}
/*
* 'show_media()' - Show available media.
*/
static void
show_media(http_t *http, /* I - Connection to destination */
cups_dest_t *dest, /* I - Destination */
cups_dinfo_t *dinfo, /* I - Destination information */
unsigned flags, /* I - Media flags */
const char *name) /* I - Size name */
{
int i, /* Looping var */
count; /* Number of sizes */
cups_size_t size; /* Media size info */
if (name)
{
double dw, dl; /* Width and length from name */
char units[32]; /* Units */
int width, /* Width in 100ths of millimeters */
length; /* Length in 100ths of millimeters */
if (sscanf(name, "%lfx%lf%31s", &dw, &dl, units) == 3)
{
if (!strcmp(units, "in"))
{
width = (int)(dw * 2540.0);
length = (int)(dl * 2540.0);
}
else if (!strcmp(units, "mm"))
{
width = (int)(dw * 100.0);
length = (int)(dl * 100.0);
}
else
{
puts(" bad units in size");
return;
}
if (cupsGetDestMediaBySize(http, dest, dinfo, width, length, flags, &size))
{
printf(" %s (%s) %dx%d B%d L%d R%d T%d\n", size.media, cupsLocalizeDestMedia(http, dest, dinfo, flags, &size), size.width, size.length, size.bottom, size.left, size.right, size.top);
}
else
{
puts(" not supported");
}
}
else if (cupsGetDestMediaByName(http, dest, dinfo, name, flags, &size))
{
printf(" %s (%s) %dx%d B%d L%d R%d T%d\n", size.media, cupsLocalizeDestMedia(http, dest, dinfo, flags, &size), size.width, size.length, size.bottom, size.left, size.right, size.top);
}
else
{
puts(" not supported");
}
}
else
{
count = cupsGetDestMediaCount(http, dest, dinfo, flags);
printf("%d size%s:\n", count, count == 1 ? "" : "s");
for (i = 0; i < count; i ++)
{
if (cupsGetDestMediaByIndex(http, dest, dinfo, i, flags, &size))
printf(" %s (%s) %dx%d B%d L%d R%d T%d\n", size.media, cupsLocalizeDestMedia(http, dest, dinfo, flags, &size), size.width, size.length, size.bottom, size.left, size.right, size.top);
else
puts(" error");
}
}
}
/*
* 'show_supported()' - Show supported options, values, etc.
*/
static void
show_supported(http_t *http, /* I - Connection to destination */
cups_dest_t *dest, /* I - Destination */
cups_dinfo_t *dinfo, /* I - Destination information */
const char *option, /* I - Option, if any */
const char *value) /* I - Value, if any */
{
ipp_attribute_t *attr; /* Attribute */
int i, /* Looping var */
count; /* Number of values */
if (!option)
{
attr = cupsFindDestSupported(http, dest, dinfo, "job-creation-attributes");
if (attr)
{
count = ippGetCount(attr);
for (i = 0; i < count; i ++)
show_supported(http, dest, dinfo, ippGetString(attr, i, NULL), NULL);
}
else
{
static const char * const options[] =
{ /* List of standard options */
CUPS_COPIES,
CUPS_FINISHINGS,
CUPS_MEDIA,
CUPS_NUMBER_UP,
CUPS_ORIENTATION,
CUPS_PRINT_COLOR_MODE,
CUPS_PRINT_QUALITY,
CUPS_SIDES
};
puts("No job-creation-attributes-supported attribute, probing instead.");
for (i = 0; i < (int)(sizeof(options) / sizeof(options[0])); i ++)
if (cupsCheckDestSupported(http, dest, dinfo, options[i], NULL))
show_supported(http, dest, dinfo, options[i], NULL);
}
}
else if (!value)
{
puts(option);
if ((attr = cupsFindDestSupported(http, dest, dinfo, option)) != NULL)
{
count = ippGetCount(attr);
switch (ippGetValueTag(attr))
{
case IPP_TAG_INTEGER :
for (i = 0; i < count; i ++)
printf(" %d\n", ippGetInteger(attr, i));
break;
case IPP_TAG_ENUM :
for (i = 0; i < count; i ++)
printf(" %s\n", ippEnumString(option, ippGetInteger(attr, i)));
break;
case IPP_TAG_RANGE :
for (i = 0; i < count; i ++)
{
int upper, lower = ippGetRange(attr, i, &upper);
printf(" %d-%d\n", lower, upper);
}
break;
case IPP_TAG_RESOLUTION :
for (i = 0; i < count; i ++)
{
int xres, yres;
ipp_res_t units;
xres = ippGetResolution(attr, i, &yres, &units);
if (xres == yres)
printf(" %d%s\n", xres, units == IPP_RES_PER_INCH ? "dpi" : "dpcm");
else
printf(" %dx%d%s\n", xres, yres, units == IPP_RES_PER_INCH ? "dpi" : "dpcm");
}
break;
case IPP_TAG_TEXTLANG :
case IPP_TAG_NAMELANG :
case IPP_TAG_TEXT :
case IPP_TAG_NAME :
case IPP_TAG_KEYWORD :
case IPP_TAG_URI :
case IPP_TAG_URISCHEME :
case IPP_TAG_CHARSET :
case IPP_TAG_LANGUAGE :
case IPP_TAG_MIMETYPE :
for (i = 0; i < count; i ++)
printf(" %s\n", ippGetString(attr, i, NULL));
break;
case IPP_TAG_STRING :
for (i = 0; i < count; i ++)
{
int j, len;
unsigned char *data = ippGetOctetString(attr, i, &len);
fputs(" ", stdout);
for (j = 0; j < len; j ++)
{
if (data[j] < ' ' || data[j] >= 0x7f)
printf("<%02X>", data[j]);
else
putchar(data[j]);
}
putchar('\n');
}
break;
case IPP_TAG_BOOLEAN :
break;
default :
printf(" %s\n", ippTagString(ippGetValueTag(attr)));
break;
}
}
}
else if (cupsCheckDestSupported(http, dest, dinfo, option, value))
puts("YES");
else
puts("NO");
}
/*
* 'usage()' - Show program usage.
*/
static void
usage(const char *arg) /* I - Argument for usage message */
{
if (arg)
printf("testdest: Unknown option \"%s\".\n", arg);
puts("Usage:");
puts(" ./testdest name [operation ...]");
puts(" ./testdest ipp://... [operation ...]");
puts(" ./testdest ipps://... [operation ...]");
puts(" ./testdest --enum [grayscale] [color] [duplex] [staple] [small]\n"
" [medium] [large]");
puts("");
puts("Operations:");
puts(" conflicts options");
puts(" default option");
puts(" localize option [value]");
puts(" media [borderless] [duplex] [exact] [ready] [name or size]");
puts(" print filename [options]");
puts(" supported [option [value]]");
exit(arg != NULL);
}