/*
- * "$Id$"
- *
* IPP backend for CUPS.
*
- * Copyright 2007-2014 by Apple Inc.
- * Copyright 1997-2007 by Easy Software Products, all rights reserved.
- *
- * 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"
- * "LICENSE" which should have been included with this file. If this
- * file is missing or damaged, see the license at "http://www.cups.org/".
+ * Copyright © 2007-2018 by Apple Inc.
+ * Copyright © 1997-2007 by Easy Software Products, all rights reserved.
*
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0. See the file "LICENSE" for more
+ * information.
*/
/*
*/
#include "backend-private.h"
+#include <cups/ppd-private.h>
#include <cups/array-private.h>
#include <sys/types.h>
#include <sys/stat.h>
#define _CUPS_JSR_ACCOUNT_LIMIT_REACHED 0x08
#define _CUPS_JSR_JOB_PASSWORD_WAIT 0x10
#define _CUPS_JSR_JOB_RELEASE_WAIT 0x20
+#define _CUPS_JSR_DOCUMENT_FORMAT_ERROR 0x40
+#define _CUPS_JSR_DOCUMENT_UNPRINTABLE 0x80
/*
version, /* IPP version */
job_id, /* Job ID for submitted job */
job_reasons, /* Job state reasons bits */
+ create_job, /* Support Create-Job? */
get_job_attrs; /* Support Get-Job-Attributes? */
const char *job_name; /* Job name for submitted job */
http_encryption_t encryption; /* Use encryption? */
ipp_jstate_t job_state; /* Current job state */
ipp_pstate_t printer_state; /* Current printer state */
+ int retryable; /* Is this a job that should be retried? */
} _cups_monitor_t;
"job-state",
"job-state-reasons"
};
-static int job_canceled = 0;
+static int job_canceled = 0,
/* Job cancelled? */
+ uri_credentials = 0;
+ /* Credentials supplied in URI? */
static char username[256] = "",
/* Username for device URI */
*password = NULL;
"copies-supported",
"cups-version",
"document-format-supported",
+ "job-password-encryption-supported",
"marker-colors",
"marker-high-levels",
"marker-levels",
"printer-alert",
"printer-alert-description",
"printer-is-accepting-jobs",
+ "printer-mandatory-job-attributes",
"printer-state",
"printer-state-message",
"printer-state-reasons"
static cups_array_t *state_reasons; /* Array of printe-state-reasons keywords */
static char tmpfilename[1024] = "";
/* Temporary spool file name */
+static char mandatory_attrs[1024] = "";
+ /* cupsMandatory value */
/*
static ipp_pstate_t check_printer_state(http_t *http, const char *uri,
const char *resource,
const char *user, int version);
+static void debug_attributes(ipp_t *ipp);
static void *monitor_printer(_cups_monitor_t *monitor);
static ipp_t *new_request(ipp_op_t op, int version, const char *uri,
const char *user, const char *title,
*compatfile = NULL; /* Compatibility filename */
off_t compatsize = 0; /* Size of compatibility file */
int port; /* Port number (not used) */
- char portname[255]; /* Port name */
char uri[HTTP_MAX_URI]; /* Updated URI without user/pass */
char print_job_name[1024]; /* Update job-name for Print-Job */
http_status_t http_status; /* Status of HTTP request */
int delay, /* Delay for retries */
prev_delay; /* Previous delay */
const char *compression; /* Compression mode */
- int waitjob, /* Wait for job complete? */
+ int waitjob, /* Wait for job complete? */
waitjob_tries = 0, /* Number of times we've waited */
waitprinter; /* Wait for printer ready? */
+ time_t waittime; /* Wait time for held jobs */
_cups_monitor_t monitor; /* Monitoring data */
ipp_attribute_t *job_id_attr; /* job-id attribute */
int job_id; /* job-id value */
#endif /* HAVE_LIBZ */
ipp_attribute_t *copies_sup; /* copies-supported */
ipp_attribute_t *cups_version; /* cups-version */
+ ipp_attribute_t *encryption_sup; /* job-password-encryption-supported */
ipp_attribute_t *format_sup; /* document-format-supported */
ipp_attribute_t *job_auth; /* job-authorization-uri */
ipp_attribute_t *media_col_sup; /* media-col-supported */
* that way.
*/
- if (!getuid() && (value = getenv("AUTH_UID")) != NULL &&
- !getenv("AUTH_PASSWORD"))
+ if (!getuid() && (value = getenv("AUTH_UID")) != NULL)
{
uid_t uid = (uid_t)atoi(value);
/* User ID */
*/
snmp_enabled = !value[0] || !_cups_strcasecmp(value, "on") ||
- _cups_strcasecmp(value, "yes") ||
- _cups_strcasecmp(value, "true");
+ !_cups_strcasecmp(value, "yes") ||
+ !_cups_strcasecmp(value, "true");
}
else if (!_cups_strcasecmp(name, "version"))
{
*password++ = '\0';
cupsSetUser(username);
+ uri_credentials = 1;
}
else
{
start_time = time(NULL);
- sprintf(portname, "%d", port);
-
- update_reasons(NULL, "+connecting-to-device");
- fprintf(stderr, "DEBUG: Looking up \"%s\"...\n", hostname);
-
- while ((addrlist = httpAddrGetList(hostname, AF_UNSPEC, portname)) == NULL)
- {
- _cupsLangPrintFilter(stderr, "INFO",
- _("Unable to locate printer \"%s\"."), hostname);
- sleep(10);
-
- if (getenv("CLASS") != NULL)
- {
- update_reasons(NULL, "-connecting-to-device");
- return (CUPS_BACKEND_STOP);
- }
-
- if (job_canceled)
- return (CUPS_BACKEND_OK);
- }
+ addrlist = backendLookup(hostname, port, &job_canceled);
http = httpConnect2(hostname, port, addrlist, AF_UNSPEC, cupsEncryption(), 1,
0, NULL);
fprintf(stderr, "DEBUG: Connection error: %s\n", strerror(errno));
- if (errno == ECONNREFUSED || errno == EHOSTDOWN ||
- errno == EHOSTUNREACH)
+ if (errno == ECONNREFUSED || errno == EHOSTDOWN || errno == EHOSTUNREACH || errno == ETIMEDOUT || errno == ENOTCONN)
{
if (contimeout && (time(NULL) - start_time) > contimeout)
{
break;
case EHOSTUNREACH :
+ default :
_cupsLangPrintFilter(stderr, "WARNING",
_("The printer is unreachable at this "
"time."));
break;
case ECONNREFUSED :
- default :
_cupsLangPrintFilter(stderr, "WARNING",
_("The printer is in use."));
break;
else if (!http)
return (CUPS_BACKEND_FAILED);
+ if (httpIsEncrypted(http))
+ {
+ /*
+ * Validate TLS credentials...
+ */
+
+ cups_array_t *creds; /* TLS credentials */
+ cups_array_t *lcreds = NULL; /* Loaded credentials */
+ http_trust_t trust; /* Trust level */
+ char credinfo[1024], /* Information on credentials */
+ lcredinfo[1024];/* Information on saved credentials */
+ static const char * const trusts[] = { NULL, "+cups-pki-invalid", "+cups-pki-changed", "+cups-pki-expired", NULL, "+cups-pki-unknown" };
+ /* Trust keywords */
+ static const char * const trust_msgs[] =
+ {
+ "Credentials are OK/trusted",
+ "Credentials are invalid",
+ "Credentials have changed",
+ "Credentials are expired",
+ "Credentials have been renewed",
+ "Credentials are unknown/new"
+ };
+
+ fputs("DEBUG: Connection is encrypted.\n", stderr);
+
+ if (!httpCopyCredentials(http, &creds))
+ {
+ trust = httpCredentialsGetTrust(creds, hostname);
+ httpCredentialsString(creds, credinfo, sizeof(credinfo));
+
+ fprintf(stderr, "DEBUG: %s (%s)\n", trust_msgs[trust], cupsLastErrorString());
+ fprintf(stderr, "DEBUG: Printer credentials: %s\n", credinfo);
+
+ if (!httpLoadCredentials(NULL, &lcreds, hostname))
+ {
+ httpCredentialsString(lcreds, lcredinfo, sizeof(lcredinfo));
+ fprintf(stderr, "DEBUG: Stored credentials: %s\n", lcredinfo);
+ }
+ else
+ fputs("DEBUG: No stored credentials.\n", stderr);
+
+ update_reasons(NULL, "-cups-pki-invalid,cups-pki-changed,cups-pki-expired,cups-pki-unknown");
+ if (trusts[trust])
+ {
+ update_reasons(NULL, trusts[trust]);
+ return (CUPS_BACKEND_STOP);
+ }
+
+ if (!lcreds)
+ {
+ /*
+ * Could not load the credentials, let's save the ones we have so we
+ * can detect changes...
+ */
+
+ httpSaveCredentials(NULL, creds, hostname);
+ }
+
+ httpFreeCredentials(lcreds);
+ httpFreeCredentials(creds);
+ }
+ else
+ {
+ fputs("DEBUG: No printer credentials.\n", stderr);
+
+ update_reasons(NULL, "cups-pki-unknown");
+ return (CUPS_BACKEND_STOP);
+ }
+ }
+
update_reasons(NULL, "-connecting-to-device");
_cupsLangPrintFilter(stderr, "INFO", _("Connected to printer."));
#endif /* HAVE_LIBZ */
copies_sup = NULL;
cups_version = NULL;
+ encryption_sup = NULL;
format_sup = NULL;
media_col_sup = NULL;
supported = NULL;
"compression value \"%s\".\n", compression);
compression = NULL;
}
- else if (!compression)
+ else if (!compression && (!strcmp(final_content_type, "image/pwg-raster") || !strcmp(final_content_type, "image/urf")))
{
if (ippContainsString(compression_sup, "gzip"))
compression = "gzip";
cups_version = ippFindAttribute(supported, "cups-version", IPP_TAG_TEXT);
+ encryption_sup = ippFindAttribute(supported, "job-password-encryption-supported", IPP_TAG_KEYWORD);
+
if ((format_sup = ippFindAttribute(supported, "document-format-supported",
IPP_TAG_MIMETYPE)) != NULL)
{
* Load the PPD file and generate PWG attribute mapping information...
*/
+ ppd_attr_t *mandatory; /* cupsMandatory value */
+
ppd = ppdOpenFile(getenv("PPD"));
pc = _ppdCacheCreateWithPPD(ppd);
ppdMarkDefaults(ppd);
cupsMarkOptions(ppd, num_options, options);
+
+ if ((mandatory = ppdFindAttr(ppd, "cupsMandatory", NULL)) != NULL)
+ strlcpy(mandatory_attrs, mandatory->value, sizeof(mandatory_attrs));
+ }
+
+ /*
+ * Validate job-password/-encryption...
+ */
+
+ if (cupsGetOption("job-password", num_options, options))
+ {
+ const char *keyword; /* job-password-encryption value */
+ static const char * const hashes[] =
+ { /* List of supported hash algorithms, in order of preference */
+ "sha-512",
+ "sha-384",
+ "sha-512_256",
+ "sha-512-224",
+ "sha-256",
+ "sha-224",
+ "sha",
+ "none"
+ };
+
+ if ((keyword = cupsGetOption("job-password-encryption", num_options, options)) == NULL || !ippContainsString(encryption_sup, keyword))
+ {
+ /*
+ * Either no job-password-encryption or the value isn't supported by
+ * the printer...
+ */
+
+ for (i = 0; i < (int)(sizeof(hashes) / sizeof(hashes[0])); i ++)
+ if (ippContainsString(encryption_sup, hashes[i]))
+ break;
+
+ if (i < (int)(sizeof(hashes) / sizeof(hashes[0])))
+ num_options = cupsAddOption("job-password-encryption", hashes[i], num_options, &options);
+ }
}
}
else
if (format_sup != NULL)
{
- for (i = 0; i < format_sup->num_values; i ++)
- if (!_cups_strcasecmp(final_content_type,
- format_sup->values[i].string.text))
- {
- document_format = final_content_type;
- break;
- }
-
- if (!document_format)
- {
- for (i = 0; i < format_sup->num_values; i ++)
- if (!_cups_strcasecmp("application/octet-stream",
- format_sup->values[i].string.text))
- {
- document_format = "application/octet-stream";
- break;
- }
- }
+ if (ippContainsString(format_sup, final_content_type))
+ document_format = final_content_type;
+ else if (ippContainsString(format_sup, "application/octet-stream"))
+ document_format = "application/octet-stream";
}
fprintf(stderr, "DEBUG: final_content_type=\"%s\", document_format=\"%s\"\n",
monitor.port = port;
monitor.version = version;
monitor.job_id = 0;
+ monitor.create_job = create_job;
monitor.get_job_attrs = get_job_attrs;
monitor.encryption = cupsEncryption();
monitor.job_state = IPP_JOB_PENDING;
monitor.printer_state = IPP_PRINTER_IDLE;
+ monitor.retryable = argc == 6 && document_format && strcmp(document_format, "image/pwg-raster") && strcmp(document_format, "image/urf");
if (create_job)
{
while (!job_canceled && validate_job)
{
- request = new_request(IPP_VALIDATE_JOB, version, uri, argv[2],
+ request = new_request(IPP_OP_VALIDATE_JOB, version, uri, argv[2],
monitor.job_name, num_options, options, compression,
copies_sup ? copies : 1, document_format, pc, ppd,
media_col_sup, doc_handling_sup, print_color_mode_sup);
fprintf(stderr, "DEBUG: Validate-Job: %s (%s)\n",
ippErrorString(ipp_status), cupsLastErrorString());
+ debug_attributes(response);
if ((job_auth = ippFindAttribute(response, "job-authorization-uri",
IPP_TAG_URI)) != NULL)
sleep(10);
}
else if (ipp_status == IPP_STATUS_ERROR_DOCUMENT_FORMAT_NOT_SUPPORTED ||
+ ipp_status == IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES ||
ipp_status == IPP_STATUS_ERROR_CUPS_ACCOUNT_INFO_NEEDED ||
ipp_status == IPP_STATUS_ERROR_CUPS_ACCOUNT_CLOSED ||
ipp_status == IPP_STATUS_ERROR_CUPS_ACCOUNT_LIMIT_REACHED ||
ipp_status == IPP_STATUS_ERROR_CUPS_ACCOUNT_AUTHORIZATION_FAILED)
goto cleanup;
else if (ipp_status == IPP_STATUS_ERROR_FORBIDDEN ||
+ ipp_status == IPP_STATUS_ERROR_NOT_AUTHORIZED ||
ipp_status == IPP_STATUS_ERROR_CUPS_AUTHENTICATION_CANCELED)
{
const char *www_auth = httpGetField(http, HTTP_FIELD_WWW_AUTHENTICATE);
else if (ipp_status < IPP_REDIRECTION_OTHER_SITE ||
ipp_status == IPP_BAD_REQUEST)
break;
+ else if (job_auth == NULL && ipp_status > IPP_BAD_REQUEST)
+ goto cleanup;
}
/*
FD_ZERO(&input);
FD_SET(fd, &input);
FD_SET(snmp_fd, &input);
+ FD_SET(CUPS_SC_FD, &input);
while (select(fd > snmp_fd ? fd + 1 : snmp_fd + 1, &input, NULL, NULL,
NULL) <= 0 && !job_canceled);
fprintf(stderr, "DEBUG: %s: %s (%s)\n",
(num_files > 1 || create_job) ? "Create-Job" : "Print-Job",
ippErrorString(ipp_status), cupsLastErrorString());
+ debug_attributes(response);
if (ipp_status > IPP_OK_CONFLICT)
{
"compression", NULL, compression);
fprintf(stderr, "DEBUG: Sending file %d using chunking...\n", i + 1);
+ fprintf(stderr, "DEBUG: IPP/%d.%d %s #%d\n", version / 10, version % 10, ippOpString(ippGetOperation(request)), ippGetRequestId(request));
+ debug_attributes(request);
+
http_status = cupsSendRequest(http, request, resource, 0);
if (http_status == HTTP_CONTINUE && request->state == IPP_DATA)
{
fprintf(stderr, "DEBUG: Error writing document data for "
"Send-Document: %s\n", strerror(httpError(http)));
- ippDelete(cupsGetResponse(http, resource));
+ response = cupsGetResponse(http, resource);
ippDelete(request);
fprintf(stderr, "DEBUG: Send-Document: %s (%s)\n",
ippErrorString(cupsLastError()), cupsLastErrorString());
+ debug_attributes(response);
+ ippDelete(response);
- if (cupsLastError() > IPP_OK_CONFLICT)
+ if (cupsLastError() > IPP_OK_CONFLICT && !job_canceled)
{
ipp_status = cupsLastError();
}
}
+ if (job_canceled)
+ break;
+
if (ipp_status <= IPP_OK_CONFLICT && argc > 6)
{
fprintf(stderr, "PAGE: 1 %d\n", copies_sup ? atoi(argv[4]) : 1);
_cupsLangPrintFilter(stderr, "INFO", _("Waiting for job to complete."));
- for (delay = _cupsNextDelay(0, &prev_delay); !job_canceled;)
+ for (delay = _cupsNextDelay(0, &prev_delay), waittime = time(NULL) + 30; !job_canceled;)
{
/*
* Check for side-channel requests...
"requested-attributes", sizeof(jattrs) / sizeof(jattrs[0]),
NULL, jattrs);
+ fprintf(stderr, "DEBUG: IPP/%d.%d %s #%d\n", version / 10, version % 10, ippOpString(ippGetOperation(request)), ippGetRequestId(request));
+ debug_attributes(request);
+
/*
* Do the request...
*/
fprintf(stderr, "DEBUG: Get-Job-Attributes: %s (%s)\n",
ippErrorString(ipp_status), cupsLastErrorString());
+ debug_attributes(response);
if (ipp_status <= IPP_OK_CONFLICT)
password_tries = 0;
remote_job_states[job_state->values[0].integer -
IPP_JOB_PENDING]);
- if ((job_sheets = ippFindAttribute(response,
- "job-media-sheets-completed",
- IPP_TAG_INTEGER)) == NULL)
- job_sheets = ippFindAttribute(response,
- "job-impressions-completed",
- IPP_TAG_INTEGER);
+ if ((job_sheets = ippFindAttribute(response, "job-impressions-completed", IPP_TAG_INTEGER)) == NULL)
+ job_sheets = ippFindAttribute(response, "job-media-sheets-completed", IPP_TAG_INTEGER);
if (job_sheets)
fprintf(stderr, "PAGE: total %d\n",
job_sheets->values[0].integer);
/*
- * Stop polling if the job is finished or pending-held...
+ * Stop polling if the job is finished or pending-held for 30 seconds...
*/
- if (job_state->values[0].integer > IPP_JOB_STOPPED)
+ if (job_state->values[0].integer > IPP_JSTATE_STOPPED ||
+ (job_state->values[0].integer == IPP_JSTATE_HELD && time(NULL) > waittime))
{
ippDelete(response);
break;
return (CUPS_BACKEND_HOLD);
else if (ipp_status == IPP_INTERNAL_ERROR)
return (CUPS_BACKEND_STOP);
- else if (ipp_status == IPP_CONFLICT)
+ else if (ipp_status == IPP_CONFLICT || ipp_status == IPP_STATUS_ERROR_REQUEST_ENTITY || ipp_status == IPP_STATUS_ERROR_REQUEST_VALUE)
return (CUPS_BACKEND_FAILED);
else if (ipp_status == IPP_REQUEST_VALUE ||
ipp_status == IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES ||
"requested-attributes",
(int)(sizeof(pattrs) / sizeof(pattrs[0])), NULL, pattrs);
+ fprintf(stderr, "DEBUG: IPP/%d.%d %s #%d\n", version / 10, version % 10, ippOpString(ippGetOperation(request)), ippGetRequestId(request));
+ debug_attributes(request);
+
if ((response = cupsDoRequest(http, request, resource)) != NULL)
{
report_printer_state(response);
if ((attr = ippFindAttribute(response, "printer-state",
IPP_TAG_ENUM)) != NULL)
printer_state = (ipp_pstate_t)attr->values[0].integer;
-
- ippDelete(response);
}
fprintf(stderr, "DEBUG: Get-Printer-Attributes: %s (%s)\n",
ippErrorString(cupsLastError()), cupsLastErrorString());
+ debug_attributes(response);
+ ippDelete(response);
/*
* Return the printer-state value...
}
+/*
+ * 'debug_attributes()' - Print out the request or response attributes as DEBUG
+ * messages...
+ */
+
+static void
+debug_attributes(ipp_t *ipp) /* I - Request or response message */
+{
+ ipp_tag_t group; /* Current group */
+ ipp_attribute_t *attr; /* Current attribute */
+ char buffer[1024]; /* Value buffer */
+
+
+ for (group = IPP_TAG_ZERO, attr = ippFirstAttribute(ipp);
+ attr;
+ attr = ippNextAttribute(ipp))
+ {
+ const char *name = ippGetName(attr);
+
+ if (!name)
+ {
+ group = IPP_TAG_ZERO;
+ continue;
+ }
+
+ if (group != ippGetGroupTag(attr))
+ {
+ group = ippGetGroupTag(attr);
+ fprintf(stderr, "DEBUG: ---- %s ----\n", ippTagString(group));
+ }
+
+ if (!strcmp(name, "job-password"))
+ strlcpy(buffer, "---", sizeof(buffer));
+ else
+ ippAttributeString(attr, buffer, sizeof(buffer));
+
+ fprintf(stderr, "DEBUG: %s %s%s %s\n", name,
+ ippGetCount(attr) > 1 ? "1setOf " : "",
+ ippTagString(ippGetValueTag(attr)), buffer);
+ }
+
+ fprintf(stderr, "DEBUG: ---- %s ----\n", ippTagString(IPP_TAG_END));
+}
+
+
/*
* 'monitor_printer()' - Monitor the printer state.
*/
while (monitor->job_state < IPP_JOB_CANCELED && !job_canceled)
{
/*
- * Reconnect to the printer...
+ * Reconnect to the printer as needed...
*/
- if (!httpReconnect(http))
+ if (httpGetFd(http) < 0)
+ httpReconnect(http);
+
+ if (httpGetFd(http) >= 0)
{
/*
* Connected, so check on the printer state...
if (cupsLastError() <= IPP_OK_CONFLICT)
password_tries = 0;
+ if (monitor->job_id == 0 && monitor->create_job)
+ {
+ /*
+ * No job-id yet, so continue...
+ */
+
+ goto monitor_sleep;
+ }
+
/*
* Check the status of the job itself...
*/
}
}
+ fprintf(stderr, "DEBUG: (monitor) job-state = %s\n",
+ ippEnumString("job-state", monitor->job_state));
+
+ if (!job_canceled &&
+ (monitor->job_state == IPP_JOB_CANCELED ||
+ monitor->job_state == IPP_JOB_ABORTED))
+ {
+ job_canceled = -1;
+ fprintf(stderr, "DEBUG: (monitor) job_canceled = -1\n");
+ }
+
if ((attr = ippFindAttribute(response, "job-state-reasons",
IPP_TAG_KEYWORD)) != NULL)
{
for (i = 0; i < attr->num_values; i ++)
{
- if (!strcmp(attr->values[i].string.text,
- "account-authorization-failed"))
+ if (!strcmp(attr->values[i].string.text, "account-authorization-failed"))
new_reasons |= _CUPS_JSR_ACCOUNT_AUTHORIZATION_FAILED;
else if (!strcmp(attr->values[i].string.text, "account-closed"))
new_reasons |= _CUPS_JSR_ACCOUNT_CLOSED;
else if (!strcmp(attr->values[i].string.text, "account-info-needed"))
new_reasons |= _CUPS_JSR_ACCOUNT_INFO_NEEDED;
- else if (!strcmp(attr->values[i].string.text,
- "account-limit-reached"))
+ else if (!strcmp(attr->values[i].string.text, "account-limit-reached"))
new_reasons |= _CUPS_JSR_ACCOUNT_LIMIT_REACHED;
else if (!strcmp(attr->values[i].string.text, "job-password-wait"))
new_reasons |= _CUPS_JSR_JOB_PASSWORD_WAIT;
else if (!strcmp(attr->values[i].string.text, "job-release-wait"))
new_reasons |= _CUPS_JSR_JOB_RELEASE_WAIT;
+ else if (!strcmp(attr->values[i].string.text, "document-format-error"))
+ new_reasons |= _CUPS_JSR_DOCUMENT_FORMAT_ERROR;
+ else if (!strcmp(attr->values[i].string.text, "document-unprintable"))
+ new_reasons |= _CUPS_JSR_DOCUMENT_UNPRINTABLE;
+
+ if (!job_canceled && (!strncmp(attr->values[i].string.text, "job-canceled-", 13) || !strcmp(attr->values[i].string.text, "aborted-by-system")))
+ job_canceled = 1;
}
if (new_reasons != monitor->job_reasons)
fputs("JOBSTATE: job-password-wait\n", stderr);
else if (new_reasons & _CUPS_JSR_JOB_RELEASE_WAIT)
fputs("JOBSTATE: job-release-wait\n", stderr);
+ else if (new_reasons & (_CUPS_JSR_DOCUMENT_FORMAT_ERROR | _CUPS_JSR_DOCUMENT_UNPRINTABLE))
+ {
+ if (monitor->retryable)
+ {
+ /*
+ * Can't print this, so retry as raster...
+ */
+
+ job_canceled = 1;
+ fputs("JOBSTATE: cups-retry-as-raster\n", stderr);
+ }
+ else if (new_reasons & _CUPS_JSR_DOCUMENT_FORMAT_ERROR)
+ {
+ fputs("JOBSTATE: document-format-error\n", stderr);
+ }
+ else
+ {
+ fputs("JOBSTATE: document-unprintable\n", stderr);
+ }
+ }
else
fputs("JOBSTATE: job-printing\n", stderr);
ippDelete(response);
- fprintf(stderr, "DEBUG: (monitor) job-state=%s\n",
+ fprintf(stderr, "DEBUG: (monitor) job-state = %s\n",
ippEnumString("job-state", monitor->job_state));
if (!job_canceled &&
(monitor->job_state == IPP_JOB_CANCELED ||
monitor->job_state == IPP_JOB_ABORTED))
job_canceled = -1;
-
- /*
- * Disconnect from the printer - we'll reconnect on the next poll...
- */
-
- _httpDisconnect(http);
}
/*
* Sleep for N seconds...
*/
+ monitor_sleep:
+
sleep((unsigned)delay);
delay = _cupsNextDelay(delay, &prev_delay);
if (job_canceled > 0 && monitor->job_id > 0)
{
- if (!httpReconnect(http))
+ if (httpGetFd(http) < 0)
+ httpReconnect(http);
+
+ if (httpGetFd(http) >= 0)
{
cancel_job(http, monitor->uri, monitor->job_id, monitor->resource,
monitor->user, monitor->version);
if (cupsLastError() > IPP_OK_CONFLICT)
+ {
+ fprintf(stderr, "DEBUG: (monitor) cancel_job() = %s\n", cupsLastErrorString());
_cupsLangPrintFilter(stderr, "ERROR", _("Unable to cancel print job."));
+ }
}
}
ipp_attribute_t *print_color_mode_sup)
/* I - Printer supports print-color-mode */
{
- int i; /* Looping var */
ipp_t *request; /* Request data */
const char *keyword; /* PWG keyword */
- _pwg_size_t *size; /* PWG media size */
- ipp_t *media_col, /* media-col value */
- *media_size; /* media-size value */
- const char *media_source, /* media-source value */
- *media_type, /* media-type value */
- *collate_str, /* multiple-document-handling value */
- *mandatory; /* Mandatory attributes */
- ipp_tag_t group; /* Current group */
- ipp_attribute_t *attr; /* Current attribute */
- const char *color_attr_name; /* Supported color attribute */
- char buffer[1024]; /* Value buffer */
/*
* Add standard attributes...
*/
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
- NULL, uri);
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, uri);
fprintf(stderr, "DEBUG: printer-uri=\"%s\"\n", uri);
if (user && *user)
{
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
- "requesting-user-name", NULL, user);
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name", NULL, user);
fprintf(stderr, "DEBUG: requesting-user-name=\"%s\"\n", user);
}
if (title && *title)
{
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name", NULL,
- title);
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name", NULL, title);
fprintf(stderr, "DEBUG: job-name=\"%s\"\n", title);
}
if (format && op != IPP_CREATE_JOB)
{
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE,
- "document-format", NULL, format);
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", NULL, format);
fprintf(stderr, "DEBUG: document-format=\"%s\"\n", format);
}
#ifdef HAVE_LIBZ
if (compression && op != IPP_OP_CREATE_JOB && op != IPP_OP_VALIDATE_JOB)
{
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD,
- "compression", NULL, compression);
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "compression", NULL, compression);
fprintf(stderr, "DEBUG: compression=\"%s\"\n", compression);
}
#endif /* HAVE_LIBZ */
{
if (pc)
{
- int num_finishings = 0, /* Number of finishing values */
- finishings[10]; /* Finishing enum values */
- ppd_choice_t *choice; /* Marked choice */
-
/*
* Send standard IPP attributes...
*/
fputs("DEBUG: Adding standard IPP operation/job attributes.\n", stderr);
- if (pc->password &&
- (keyword = cupsGetOption("job-password", num_options,
- options)) != NULL)
- {
- ippAddOctetString(request, IPP_TAG_OPERATION, "job-password", keyword, (int)strlen(keyword));
-
- if ((keyword = cupsGetOption("job-password-encryption", num_options,
- options)) == NULL)
- keyword = "none";
-
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD,
- "job-password-encryption", NULL, keyword);
- }
-
- if (pc->account_id)
- {
- if ((keyword = cupsGetOption("job-account-id", num_options,
- options)) == NULL)
- keyword = cupsGetOption("job-billing", num_options, options);
-
- if (keyword)
- ippAddString(request, IPP_TAG_JOB, IPP_TAG_NAME, "job-account-id",
- NULL, keyword);
- }
-
- if (pc->accounting_user_id)
- {
- if ((keyword = cupsGetOption("job-accounting-user-id", num_options,
- options)) == NULL)
- keyword = user;
-
- if (keyword)
- ippAddString(request, IPP_TAG_JOB, IPP_TAG_NAME,
- "job-accounting-user-id", NULL, keyword);
- }
-
- for (mandatory = (char *)cupsArrayFirst(pc->mandatory);
- mandatory;
- mandatory = (char *)cupsArrayNext(pc->mandatory))
- {
- if (strcmp(mandatory, "copies") &&
- strcmp(mandatory, "destination-uris") &&
- strcmp(mandatory, "finishings") &&
- strcmp(mandatory, "job-account-id") &&
- strcmp(mandatory, "job-accounting-user-id") &&
- strcmp(mandatory, "job-password") &&
- strcmp(mandatory, "job-password-encryption") &&
- strcmp(mandatory, "media") &&
- strncmp(mandatory, "media-col", 9) &&
- strcmp(mandatory, "multiple-document-handling") &&
- strcmp(mandatory, "output-bin") &&
- strcmp(mandatory, "print-color-mode") &&
- strcmp(mandatory, "print-quality") &&
- strcmp(mandatory, "sides") &&
- (keyword = cupsGetOption(mandatory, num_options, options)) != NULL)
- {
- _ipp_option_t *opt = _ippFindOption(mandatory);
- /* Option type */
- ipp_tag_t value_tag = opt ? opt->value_tag : IPP_TAG_NAME;
- /* Value type */
-
- switch (value_tag)
- {
- case IPP_TAG_INTEGER :
- case IPP_TAG_ENUM :
- ippAddInteger(request, IPP_TAG_JOB, value_tag, mandatory,
- atoi(keyword));
- break;
- case IPP_TAG_BOOLEAN :
- ippAddBoolean(request, IPP_TAG_JOB, mandatory,
- !_cups_strcasecmp(keyword, "true"));
- break;
- case IPP_TAG_RANGE :
- {
- int lower, upper; /* Range */
-
- if (sscanf(keyword, "%d-%d", &lower, &upper) != 2)
- lower = upper = atoi(keyword);
-
- ippAddRange(request, IPP_TAG_JOB, mandatory, lower, upper);
- }
- break;
- case IPP_TAG_STRING :
- ippAddOctetString(request, IPP_TAG_JOB, mandatory, keyword, (int)strlen(keyword));
- break;
- default :
- if (!strcmp(mandatory, "print-color-mode") && !strcmp(keyword, "monochrome"))
- {
- if (ippContainsString(print_color_mode_sup, "auto-monochrome"))
- keyword = "auto-monochrome";
- else if (ippContainsString(print_color_mode_sup, "process-monochrome") && !ippContainsString(print_color_mode_sup, "monochrome"))
- keyword = "process-monochrome";
- }
-
- ippAddString(request, IPP_TAG_JOB, value_tag, mandatory,
- NULL, keyword);
- break;
- }
- }
- }
-
- if ((keyword = cupsGetOption("PageSize", num_options, options)) == NULL)
- keyword = cupsGetOption("media", num_options, options);
-
- if ((size = _ppdCacheGetSize(pc, keyword)) != NULL)
- {
- /*
- * Add a media-col value...
- */
-
- media_size = ippNew();
- ippAddInteger(media_size, IPP_TAG_ZERO, IPP_TAG_INTEGER,
- "x-dimension", size->width);
- ippAddInteger(media_size, IPP_TAG_ZERO, IPP_TAG_INTEGER,
- "y-dimension", size->length);
-
- media_col = ippNew();
- ippAddCollection(media_col, IPP_TAG_ZERO, "media-size", media_size);
-
- media_source = _ppdCacheGetSource(pc, cupsGetOption("InputSlot",
- num_options,
- options));
- media_type = _ppdCacheGetType(pc, cupsGetOption("MediaType",
- num_options,
- options));
-
- for (i = 0; i < media_col_sup->num_values; i ++)
- {
- if (!strcmp(media_col_sup->values[i].string.text,
- "media-left-margin"))
- ippAddInteger(media_col, IPP_TAG_ZERO, IPP_TAG_INTEGER,
- "media-left-margin", size->left);
- else if (!strcmp(media_col_sup->values[i].string.text,
- "media-bottom-margin"))
- ippAddInteger(media_col, IPP_TAG_ZERO, IPP_TAG_INTEGER,
- "media-bottom-margin", size->bottom);
- else if (!strcmp(media_col_sup->values[i].string.text,
- "media-right-margin"))
- ippAddInteger(media_col, IPP_TAG_ZERO, IPP_TAG_INTEGER,
- "media-right-margin", size->right);
- else if (!strcmp(media_col_sup->values[i].string.text,
- "media-top-margin"))
- ippAddInteger(media_col, IPP_TAG_ZERO, IPP_TAG_INTEGER,
- "media-top-margin", size->top);
- else if (!strcmp(media_col_sup->values[i].string.text,
- "media-source") && media_source)
- ippAddString(media_col, IPP_TAG_ZERO, IPP_TAG_KEYWORD,
- "media-source", NULL, media_source);
- else if (!strcmp(media_col_sup->values[i].string.text,
- "media-type") && media_type)
- ippAddString(media_col, IPP_TAG_ZERO, IPP_TAG_KEYWORD,
- "media-type", NULL, media_type);
- }
-
- ippAddCollection(request, IPP_TAG_JOB, "media-col", media_col);
- }
-
- if ((keyword = cupsGetOption("output-bin", num_options,
- options)) == NULL)
- {
- if ((choice = ppdFindMarkedChoice(ppd, "OutputBin")) != NULL)
- keyword = _ppdCacheGetBin(pc, choice->choice);
- }
-
- if (keyword)
- ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, "output-bin",
- NULL, keyword);
-
- color_attr_name = print_color_mode_sup ? "print-color-mode" : "output-mode";
-
- if ((keyword = cupsGetOption("print-color-mode", num_options,
- options)) == NULL)
- {
- if ((choice = ppdFindMarkedChoice(ppd, "ColorModel")) != NULL)
- {
- if (!_cups_strcasecmp(choice->choice, "Gray"))
- keyword = "monochrome";
- else
- keyword = "color";
- }
- }
-
- if (keyword && !strcmp(keyword, "monochrome"))
- {
- if (ippContainsString(print_color_mode_sup, "auto-monochrome"))
- keyword = "auto-monochrome";
- else if (ippContainsString(print_color_mode_sup, "process-monochrome") && !ippContainsString(print_color_mode_sup, "monochrome"))
- keyword = "process-monochrome";
- }
-
- if (keyword)
- ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, color_attr_name,
- NULL, keyword);
-
- if ((keyword = cupsGetOption("print-quality", num_options,
- options)) != NULL)
- ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_ENUM, "print-quality",
- atoi(keyword));
- else if ((choice = ppdFindMarkedChoice(ppd, "cupsPrintQuality")) != NULL)
- {
- if (!_cups_strcasecmp(choice->choice, "draft"))
- ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_ENUM, "print-quality",
- IPP_QUALITY_DRAFT);
- else if (!_cups_strcasecmp(choice->choice, "normal"))
- ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_ENUM, "print-quality",
- IPP_QUALITY_NORMAL);
- else if (!_cups_strcasecmp(choice->choice, "high"))
- ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_ENUM, "print-quality",
- IPP_QUALITY_HIGH);
- }
-
- if ((keyword = cupsGetOption("sides", num_options, options)) != NULL)
- ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, "sides",
- NULL, keyword);
- else if (pc->sides_option &&
- (choice = ppdFindMarkedChoice(ppd, pc->sides_option)) != NULL)
- {
- if (!_cups_strcasecmp(choice->choice, pc->sides_1sided))
- ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, "sides",
- NULL, "one-sided");
- else if (!_cups_strcasecmp(choice->choice, pc->sides_2sided_long))
- ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, "sides",
- NULL, "two-sided-long-edge");
- if (!_cups_strcasecmp(choice->choice, pc->sides_2sided_short))
- ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, "sides",
- NULL, "two-sided-short-edge");
- }
-
- if ((keyword = cupsGetOption("multiple-document-handling",
- num_options, options)) != NULL)
- {
- if (strstr(keyword, "uncollated"))
- keyword = "false";
- else
- keyword = "true";
- }
- else if ((keyword = cupsGetOption("collate", num_options,
- options)) == NULL)
- keyword = "true";
-
- if (format)
- {
- if (!_cups_strcasecmp(format, "image/gif") ||
- !_cups_strcasecmp(format, "image/jp2") ||
- !_cups_strcasecmp(format, "image/jpeg") ||
- !_cups_strcasecmp(format, "image/png") ||
- !_cups_strcasecmp(format, "image/tiff") ||
- !_cups_strncasecmp(format, "image/x-", 8))
- {
- /*
- * Collation makes no sense for single page image formats...
- */
-
- keyword = "false";
- }
- else if (!_cups_strncasecmp(format, "image/", 6) ||
- !_cups_strcasecmp(format, "application/vnd.cups-raster"))
- {
- /*
- * Multi-page image formats will have copies applied by the upstream
- * filters...
- */
-
- copies = 1;
- }
- }
-
- if (doc_handling_sup)
- {
- if (!_cups_strcasecmp(keyword, "true"))
- collate_str = "separate-documents-collated-copies";
- else
- collate_str = "separate-documents-uncollated-copies";
-
- for (i = 0; i < doc_handling_sup->num_values; i ++)
- if (!strcmp(doc_handling_sup->values[i].string.text, collate_str))
- {
- ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD,
- "multiple-document-handling", NULL, collate_str);
- break;
- }
-
- if (i >= doc_handling_sup->num_values)
- copies = 1;
- }
-
- /*
- * Map finishing options...
- */
-
- num_finishings = _ppdCacheGetFinishingValues(pc, num_options, options,
- (int)(sizeof(finishings) /
- sizeof(finishings[0])),
- finishings);
- if (num_finishings > 0)
- ippAddIntegers(request, IPP_TAG_JOB, IPP_TAG_ENUM, "finishings",
- num_finishings, finishings);
+ copies = _cupsConvertOptions(request, ppd, pc, media_col_sup, doc_handling_sup, print_color_mode_sup, user, format, copies, num_options, options);
/*
* Map FaxOut options...
{
ipp_t *destination; /* destination collection */
char phone[1024], /* Phone number string */
- ch, /* Character from phone string */
*ptr, /* Pointer into string */
tel_uri[1024]; /* tel: URI */
static const char * const allowed = "0123456789#*-+.()";
* allowed in a tel: URI.
*/
- for (ptr = phone; *keyword && ptr < (phone + sizeof(phone) - 1);)
- {
- ch = *keyword++;
- if (ch == '%')
- {
- if (*keyword >= '0' && *keyword <= '9')
- ch = (*keyword++ - '0') << 4;
- else if (*keyword >= 'a' && *keyword <= 'f')
- ch = (*keyword++ - 'a' + 10) << 4;
- else if (*keyword >= 'A' && *keyword <= 'F')
- ch = (*keyword++ - 'A' + 10) << 4;
- else
- continue;
-
- if (*keyword >= '0' && *keyword <= '9')
- ch += *keyword++ - '0';
- else if (*keyword >= 'a' && *keyword <= 'f')
- ch += *keyword++ - 'a' + 10;
- else if (*keyword >= 'A' && *keyword <= 'F')
- ch += *keyword++ - 'A' + 10;
- else
- continue;
- }
-
- if (strchr(allowed, ch))
- *ptr++ = ch;
+ _httpDecodeURI(phone, keyword, sizeof(phone));
+ for (ptr = phone; *ptr;)
+ {
+ if (!strchr(allowed, *ptr))
+ _cups_strcpy(ptr, ptr + 1);
+ else
+ ptr ++;
}
- *ptr = '\0';
httpAssembleURI(HTTP_URI_CODING_ALL, tel_uri, sizeof(tel_uri), "tel", NULL, NULL, 0, phone);
ippAddString(destination, IPP_TAG_JOB, IPP_TAG_URI, "destination-uri", NULL, tel_uri);
if ((keyword = cupsGetOption("faxPrefix", num_options,
options)) != NULL && *keyword)
- ippAddString(destination, IPP_TAG_JOB, IPP_TAG_TEXT,
- "pre-dial-string", NULL, keyword);
+ {
+ char predial[1024]; /* Pre-dial string */
+
+ _httpDecodeURI(predial, keyword, sizeof(predial));
+ ippAddString(destination, IPP_TAG_JOB, IPP_TAG_TEXT, "pre-dial-string", NULL, predial);
+ }
ippAddCollection(request, IPP_TAG_JOB, "destination-uris", destination);
ippDelete(destination);
ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, "copies", copies);
}
- fprintf(stderr, "DEBUG: IPP/%d.%d %s #%d\n", version / 10, version % 10,
- ippOpString(ippGetOperation(request)), ippGetRequestId(request));
- for (group = IPP_TAG_ZERO, attr = ippFirstAttribute(request);
- attr;
- attr = ippNextAttribute(request))
- {
- const char *name = ippGetName(attr);
-
- if (!name)
- {
- group = IPP_TAG_ZERO;
- continue;
- }
-
- if (group != ippGetGroupTag(attr))
- {
- group = ippGetGroupTag(attr);
- fprintf(stderr, "DEBUG: ---- %s ----\n", ippTagString(group));
- }
-
- ippAttributeString(attr, buffer, sizeof(buffer));
- fprintf(stderr, "DEBUG: %s %s%s %s\n", name,
- ippGetCount(attr) > 1 ? "1setOf " : "",
- ippTagString(ippGetValueTag(attr)), buffer);
- }
-
- fprintf(stderr, "DEBUG: ---- %s ----\n", ippTagString(IPP_TAG_END));
+ fprintf(stderr, "DEBUG: IPP/%d.%d %s #%d\n", version / 10, version % 10, ippOpString(ippGetOperation(request)), ippGetRequestId(request));
+ debug_attributes(request);
return (request);
}
(void)method;
(void)resource;
- /*
- * Remember that we need to authenticate...
- */
+ if (!uri_credentials)
+ {
+ /*
+ * Remember that we need to authenticate...
+ */
- auth_info_required = "username,password";
+ auth_info_required = "username,password";
- if (httpGetSubField(http, HTTP_FIELD_WWW_AUTHENTICATE, "username",
- def_username))
- {
- char quoted[HTTP_MAX_VALUE * 2 + 4];
- /* Quoted string */
+ if (httpGetSubField(http, HTTP_FIELD_WWW_AUTHENTICATE, "username",
+ def_username))
+ {
+ char quoted[HTTP_MAX_VALUE * 2 + 4];
+ /* Quoted string */
- fprintf(stderr, "ATTR: auth-info-default=%s,\n",
- quote_string(def_username, quoted, sizeof(quoted)));
+ fprintf(stderr, "ATTR: auth-info-default=%s,\n",
+ quote_string(def_username, quoted, sizeof(quoted)));
+ }
}
if (password && *password && *password_tries < 3)
{
ipp_attribute_t *pa, /* printer-alert */
*pam, /* printer-alert-message */
+ *pmja, /* printer-mandatory-job-attributes */
*psm, /* printer-state-message */
*reasons, /* printer-state-reasons */
*marker; /* marker-* attributes */
IPP_TAG_TEXT)) != NULL)
report_attr(pam);
+ if ((pmja = ippFindAttribute(ipp, "printer-mandatory-job-attributes", IPP_TAG_KEYWORD)) != NULL)
+ {
+ int i, /* Looping var */
+ count = ippGetCount(pmja); /* Number of values */
+
+ for (i = 0, valptr = value; i < count; i ++, valptr += strlen(valptr))
+ {
+ if (i)
+ snprintf(valptr, sizeof(value) - (size_t)(valptr - value), " %s", ippGetString(pmja, i, NULL));
+ else
+ strlcpy(value, ippGetString(pmja, i, NULL), sizeof(value));
+ }
+
+ if (strcmp(value, mandatory_attrs))
+ {
+ strlcpy(mandatory_attrs, value, sizeof(mandatory_attrs));
+ fprintf(stderr, "PPD: cupsMandatory=\"%s\"\n", value);
+ }
+ }
+
if ((psm = ippFindAttribute(ipp, "printer-state-message",
IPP_TAG_TEXT)) != NULL)
{
* Flag that the job should be canceled...
*/
- write(2, "DEBUG: job_canceled = 1.\n", 25);
+ write(2, "DEBUG: sigterm_handler: job_canceled = 1.\n", 25);
job_canceled = 1;
return;
if (tmpfilename[0])
unlink(tmpfilename);
- exit(1);
+ _exit(1);
}
else if (rem[0])
fprintf(stderr, "%s\n", rem);
}
-
-/*
- * End of "$Id$".
- */
projects / thirdparty / cups.git / blobdiff