/*
- * "$Id: lpinfo.c 4906 2006-01-10 20:53:28Z mike $"
+ * "$Id: lpinfo.c 7810 2008-07-29 01:11:15Z mike $"
*
* "lpinfo" command for the Common UNIX Printing System (CUPS).
*
+ * Copyright 2007 by Apple Inc.
* Copyright 1997-2006 by Easy Software Products.
*
* These coded instructions, statements, and computer programs are the
- * property of Easy Software Products 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 please contact Easy Software Products
- * at:
- *
- * Attn: CUPS Licensing Information
- * Easy Software Products
- * 44141 Airport View Drive, Suite 204
- * Hollywood, Maryland 20636 USA
- *
- * Voice: (301) 373-9600
- * EMail: cups-info@cups.org
- * WWW: http://www.cups.org
+ * 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
+ * file is missing or damaged, see the license at "http://www.cups.org/".
*
* Contents:
*
* main() - Parse options and show information.
+ * device_cb - Device callback.
* show_devices() - Show available devices.
* show_models() - Show available PPDs.
*/
* Local functions...
*/
+static void device_cb(const char *device_clas, const char *device_id,
+ const char *device_info,
+ const char *device_make_and_model,
+ const char *device_uri, const char *device_location,
+ void *user_data);
static int show_devices(http_t *, int);
static int show_models(http_t *, int);
int long_status; /* Long listing? */
+ _cupsSetLocale(argv);
+
http = NULL;
long_status = 0;
if (http)
httpEncryption(http, HTTP_ENCRYPT_REQUIRED);
#else
- _cupsLangPrintf(stderr, NULL,
+ _cupsLangPrintf(stderr,
_("%s: Sorry, no encryption support compiled in!\n"),
argv[0]);
#endif /* HAVE_SSL */
if (http == NULL)
{
- _cupsLangPrintf(stderr, NULL,
+ _cupsLangPrintf(stderr,
_("lpinfo: Unable to connect to server: %s\n"),
strerror(errno));
return (1);
if (http == NULL)
{
- _cupsLangPrintf(stderr, NULL,
+ _cupsLangPrintf(stderr,
_("lpinfo: Unable to connect to server: %s\n"),
strerror(errno));
return (1);
if (i >= argc)
{
- _cupsLangPuts(stderr, NULL,
+ _cupsLangPuts(stderr,
_("Error: need hostname after \'-h\' option!\n"));
return (1);
}
break;
default :
- _cupsLangPrintf(stderr, NULL, _("lpinfo: Unknown option \'%c\'!\n"),
+ _cupsLangPrintf(stderr, _("lpinfo: Unknown option \'%c\'!\n"),
argv[i][1]);
return (1);
}
else
{
- _cupsLangPrintf(stderr, NULL, _("lpinfo: Unknown argument \'%s\'!\n"),
+ _cupsLangPrintf(stderr, _("lpinfo: Unknown argument \'%s\'!\n"),
argv[i]);
return (1);
}
/*
- * 'show_devices()' - Show available devices.
+ * 'device_cb()' - Device callback.
*/
-static int /* O - 0 on success, 1 on failure */
-show_devices(http_t *http, /* I - HTTP connection to server */
- int long_status) /* I - Long status report? */
+static void
+device_cb(
+ const char *device_class, /* I - device-class string */
+ const char *device_id, /* I - device-id string */
+ const char *device_info, /* I - device-info string */
+ const char *device_make_and_model, /* I - device-make-and-model string */
+ const char *device_uri, /* I - device-uri string */
+ const char *device_location, /* I - device-location string */
+ void *user_data) /* I - User data */
{
- ipp_t *request, /* IPP Request */
- *response; /* IPP Response */
- ipp_attribute_t *attr; /* Current attribute */
- cups_lang_t *language; /* Default language */
- const char *device_class, /* Pointer into device-class */
- *device_info, /* Pointer into device-info */
- *device_make, /* Pointer into device-make-and-model */
- *device_uri; /* Pointer into device-uri */
+ int *long_status; /* Show verbose info? */
- if (http == NULL)
- return (1);
-
/*
- * Build a CUPS_GET_DEVICES request, which requires the following
- * attributes:
- *
- * attributes-charset
- * attributes-natural-language
- * printer-uri
+ * Display the device...
*/
- request = ippNew();
-
- request->request.op.operation_id = CUPS_GET_DEVICES;
- request->request.op.request_id = 1;
-
- language = cupsLangDefault();
-
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
- "attributes-charset", NULL, cupsLangEncoding(language));
-
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
- "attributes-natural-language", NULL, language->language);
+ long_status = (int *)user_data;
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
- NULL, "ipp://localhost/printers/");
-
- /*
- * Do the request and get back a response...
- */
-
- if ((response = cupsDoRequest(http, request, "/")) != NULL)
+ if (*long_status)
{
- /*
- * Loop through the device list and display them...
- */
-
- if (response->request.status.status_code > IPP_OK_CONFLICT)
- {
- _cupsLangPrintf(stderr, NULL, _("lpinfo: cups-get-devices failed: %s\n"),
- ippErrorString(response->request.status.status_code));
- ippDelete(response);
- return (1);
- }
-
- for (attr = response->attrs; attr != NULL; attr = attr->next)
- {
- /*
- * Skip leading attributes until we hit a device...
- */
-
- while (attr != NULL && attr->group_tag != IPP_TAG_PRINTER)
- attr = attr->next;
-
- if (attr == NULL)
- break;
-
- /*
- * Pull the needed attributes from this device...
- */
-
- device_class = NULL;
- device_info = NULL;
- device_make = NULL;
- device_uri = NULL;
-
- while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER)
- {
- if (!strcmp(attr->name, "device-class") &&
- attr->value_tag == IPP_TAG_KEYWORD)
- device_class = attr->values[0].string.text;
-
- if (!strcmp(attr->name, "device-info") &&
- attr->value_tag == IPP_TAG_TEXT)
- device_info = attr->values[0].string.text;
-
- if (!strcmp(attr->name, "device-make-and-model") &&
- attr->value_tag == IPP_TAG_TEXT)
- device_make = attr->values[0].string.text;
-
- if (!strcmp(attr->name, "device-uri") &&
- attr->value_tag == IPP_TAG_URI)
- device_uri = attr->values[0].string.text;
-
- attr = attr->next;
- }
-
- /*
- * See if we have everything needed...
- */
-
- if (device_class == NULL || device_info == NULL ||
- device_make == NULL || device_uri == NULL)
- {
- if (attr == NULL)
- break;
- else
- continue;
- }
+ _cupsLangPrintf(stdout,
+ _("Device: uri = %s\n"
+ " class = %s\n"
+ " info = %s\n"
+ " make-and-model = %s\n"
+ " device-id = %s\n"
+ " location = %s\n"),
+ device_uri, device_class, device_info,
+ device_make_and_model, device_id, device_location);
+ }
+ else
+ _cupsLangPrintf(stdout, "%s %s\n", device_class, device_uri);
+}
- /*
- * Display the device...
- */
- if (long_status)
- {
- _cupsLangPrintf(stdout, language,
- _("Device: uri = %s\n"
- " class = %s\n"
- " info = %s\n"
- " make-and-model = %s\n"),
- device_uri, device_class, device_info, device_make);
- }
- else
- _cupsLangPrintf(stdout, language, "%s %s\n", device_class, device_uri);
-
- if (attr == NULL)
- break;
- }
+/*
+ * 'show_devices()' - Show available devices.
+ */
- ippDelete(response);
- }
- else
+static int /* O - 0 on success, 1 on failure */
+show_devices(http_t *http, /* I - HTTP connection to server */
+ int long_status) /* I - Long status report? */
+{
+ if (cupsGetDevices(http, CUPS_TIMEOUT_DEFAULT, CUPS_EXCLUDE_NONE, device_cb,
+ &long_status) != IPP_OK)
{
- _cupsLangPrintf(stderr, NULL, _("lpinfo: cups-get-devices failed: %s\n"),
- ippErrorString(cupsLastError()));
+ _cupsLangPrintf(stderr, "lpinfo: %s\n", cupsLastErrorString());
return (1);
}
ipp_t *request, /* IPP Request */
*response; /* IPP Response */
ipp_attribute_t *attr; /* Current attribute */
- cups_lang_t *language; /* Default language */
- const char *ppd_language, /* Pointer into ppd-natural-language */
- *ppd_make, /* Pointer into ppd-make-and-model */
- *ppd_name; /* Pointer into ppd-name */
+ const char *ppd_device_id, /* Pointer to ppd-device-id */
+ *ppd_language, /* Pointer to ppd-natural-language */
+ *ppd_make, /* Pointer to ppd-make-and-model */
+ *ppd_name; /* Pointer to ppd-name */
if (http == NULL)
*
* attributes-charset
* attributes-natural-language
- * printer-uri
*/
- request = ippNew();
-
- request->request.op.operation_id = CUPS_GET_PPDS;
- request->request.op.request_id = 1;
-
- language = cupsLangDefault();
-
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
- "attributes-charset", NULL, cupsLangEncoding(language));
-
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
- "attributes-natural-language", NULL, language->language);
-
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
- NULL, "ipp://localhost/printers/");
+ request = ippNewRequest(CUPS_GET_PPDS);
/*
* Do the request and get back a response...
if (response->request.status.status_code > IPP_OK_CONFLICT)
{
- _cupsLangPrintf(stderr, NULL, _("lpinfo: cups-get-ppds failed: %s\n"),
- ippErrorString(response->request.status.status_code));
+ _cupsLangPrintf(stderr, "lpinfo: %s\n", cupsLastErrorString());
ippDelete(response);
return (1);
}
* Pull the needed attributes from this PPD...
*/
- ppd_language = NULL;
- ppd_make = NULL;
- ppd_name = NULL;
+ ppd_device_id = "NONE";
+ ppd_language = NULL;
+ ppd_make = NULL;
+ ppd_name = NULL;
while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER)
{
- if (!strcmp(attr->name, "ppd-natural-language") &&
- attr->value_tag == IPP_TAG_LANGUAGE)
- ppd_language = attr->values[0].string.text;
-
- if (!strcmp(attr->name, "ppd-make-and-model") &&
+ if (!strcmp(attr->name, "ppd-device-id") &&
attr->value_tag == IPP_TAG_TEXT)
+ ppd_device_id = attr->values[0].string.text;
+ else if (!strcmp(attr->name, "ppd-natural-language") &&
+ attr->value_tag == IPP_TAG_LANGUAGE)
+ ppd_language = attr->values[0].string.text;
+ else if (!strcmp(attr->name, "ppd-make-and-model") &&
+ attr->value_tag == IPP_TAG_TEXT)
ppd_make = attr->values[0].string.text;
-
- if (!strcmp(attr->name, "ppd-name") &&
- attr->value_tag == IPP_TAG_NAME)
+ else if (!strcmp(attr->name, "ppd-name") &&
+ attr->value_tag == IPP_TAG_NAME)
ppd_name = attr->values[0].string.text;
attr = attr->next;
if (long_status)
{
- _cupsLangPrintf(stdout, language,
+ _cupsLangPrintf(stdout,
_("Model: name = %s\n"
" natural_language = %s\n"
- " make-and-model = %s\n"),
- ppd_name, ppd_language, ppd_make);
+ " make-and-model = %s\n"
+ " device-id = %s\n"),
+ ppd_name, ppd_language, ppd_make, ppd_device_id);
}
else
- _cupsLangPrintf(stdout, language, "%s %s\n", ppd_name, ppd_make);
+ _cupsLangPrintf(stdout, "%s %s\n", ppd_name, ppd_make);
if (attr == NULL)
break;
}
else
{
- _cupsLangPrintf(stderr, NULL, _("lpinfo: cups-get-ppds failed: %s\n"),
- ippErrorString(cupsLastError()));
+ _cupsLangPrintf(stderr, "lpinfo: %s\n", cupsLastErrorString());
return (1);
}
/*
- * End of "$Id: lpinfo.c 4906 2006-01-10 20:53:28Z mike $".
+ * End of "$Id: lpinfo.c 7810 2008-07-29 01:11:15Z mike $".
*/
projects / thirdparty / cups.git / blobdiff