[thirdparty/cups.git] / cups / dest-job.c

/*
 * Destination job support for CUPS.
 *
 * Copyright 2012-2017 by Apple Inc.
 *
 * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 */

/*
 * Include necessary headers...
 */

#include "cups-private.h"
#include "debug-internal.h"


/*
 * 'cupsCancelDestJob()' - Cancel a job on a destination.
 *
 * The "job_id" is the number returned by cupsCreateDestJob.
 *
 * Returns @code IPP_STATUS_OK@ on success and
 * @code IPP_STATUS_ERROR_NOT_AUTHORIZED@ or
 * @code IPP_STATUS_ERROR_FORBIDDEN@ on failure.
 *
 * @since CUPS 1.6/macOS 10.8@
 */

ipp_status_t                            /* O - Status of cancel operation */
cupsCancelDestJob(http_t      *http,	/* I - Connection to destination */
                  cups_dest_t *dest,	/* I - Destination */
                  int         job_id)	/* I - Job ID */
{
  cups_dinfo_t	*info;			/* Destination information */


  if ((info = cupsCopyDestInfo(http, dest)) != NULL)
  {
    ipp_t	*request;		/* Cancel-Job request */

    request = ippNewRequest(IPP_OP_CANCEL_JOB);

    ippSetVersion(request, info->version / 10, info->version % 10);

    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, info->uri);
    ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id", job_id);
    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name", NULL, cupsUser());

    ippDelete(cupsDoRequest(http, request, info->resource));
    cupsFreeDestInfo(info);
  }

  return (cupsLastError());
}


/*
 * 'cupsCloseDestJob()' - Close a job and start printing.
 *
 * Use when the last call to cupsStartDocument passed 0 for "last_document".
 * "job_id" is the job ID returned by cupsCreateDestJob. Returns @code IPP_STATUS_OK@
 * on success.
 *
 * @since CUPS 1.6/macOS 10.8@
 */

ipp_status_t				/* O - IPP status code */
cupsCloseDestJob(
    http_t       *http,			/* I - Connection to destination */
    cups_dest_t  *dest,			/* I - Destination */
    cups_dinfo_t *info, 		/* I - Destination information */
    int          job_id)		/* I - Job ID */
{
  int			i;		/* Looping var */
  ipp_t			*request = NULL;/* Close-Job/Send-Document request */
  ipp_attribute_t	*attr;		/* operations-supported attribute */


  DEBUG_printf(("cupsCloseDestJob(http=%p, dest=%p(%s/%s), info=%p, job_id=%d)", (void *)http, (void *)dest, dest ? dest->name : NULL, dest ? dest->instance : NULL, (void *)info, job_id));

 /*
  * Get the default connection as needed...
  */

  if (!http)
    http = _cupsConnect();

 /*
  * Range check input...
  */

  if (!http || !dest || !info || job_id <= 0)
  {
    _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(EINVAL), 0);
    DEBUG_puts("1cupsCloseDestJob: Bad arguments.");
    return (IPP_STATUS_ERROR_INTERNAL);
  }

 /*
  * Build a Close-Job or empty Send-Document request...
  */

  if ((attr = ippFindAttribute(info->attrs, "operations-supported",
                               IPP_TAG_ENUM)) != NULL)
  {
    for (i = 0; i < attr->num_values; i ++)
      if (attr->values[i].integer == IPP_OP_CLOSE_JOB)
      {
        request = ippNewRequest(IPP_OP_CLOSE_JOB);
        break;
      }
  }

  if (!request)
    request = ippNewRequest(IPP_OP_SEND_DOCUMENT);

  if (!request)
  {
    _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(ENOMEM), 0);
    DEBUG_puts("1cupsCloseDestJob: Unable to create Close-Job/Send-Document "
               "request.");
    return (IPP_STATUS_ERROR_INTERNAL);
  }

  ippSetVersion(request, info->version / 10, info->version % 10);

  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
               NULL, info->uri);
  ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id",
                job_id);
  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
               NULL, cupsUser());
  if (ippGetOperation(request) == IPP_OP_SEND_DOCUMENT)
    ippAddBoolean(request, IPP_TAG_OPERATION, "last-document", 1);

 /*
  * Send the request and return the status...
  */

  ippDelete(cupsDoRequest(http, request, info->resource));

  DEBUG_printf(("1cupsCloseDestJob: %s (%s)", ippErrorString(cupsLastError()),
                cupsLastErrorString()));

  return (cupsLastError());
}


/*
 * 'cupsCreateDestJob()' - Create a job on a destination.
 *
 * Returns @code IPP_STATUS_OK@ or @code IPP_STATUS_OK_SUBST@ on success, saving the job ID
 * in the variable pointed to by "job_id".
 *
 * @since CUPS 1.6/macOS 10.8@
 */

ipp_status_t				/* O - IPP status code */
cupsCreateDestJob(
    http_t        *http,		/* I - Connection to destination */
    cups_dest_t   *dest,		/* I - Destination */
    cups_dinfo_t  *info, 		/* I - Destination information */
    int           *job_id,		/* O - Job ID or 0 on error */
    const char    *title,		/* I - Job name */
    int           num_options,		/* I - Number of job options */
    cups_option_t *options)		/* I - Job options */
{
  ipp_t			*request,	/* Create-Job request */
			*response;	/* Create-Job response */
  ipp_attribute_t	*attr;		/* job-id attribute */


  DEBUG_printf(("cupsCreateDestJob(http=%p, dest=%p(%s/%s), info=%p, "
                "job_id=%p, title=\"%s\", num_options=%d, options=%p)", (void *)http, (void *)dest, dest ? dest->name : NULL, dest ? dest->instance : NULL, (void *)info, (void *)job_id, title, num_options, (void *)options));

 /*
  * Get the default connection as needed...
  */

  if (!http)
    http = _cupsConnect();

 /*
  * Range check input...
  */

  if (job_id)
    *job_id = 0;

  if (!http || !dest || !info || !job_id)
  {
    _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(EINVAL), 0);
    DEBUG_puts("1cupsCreateDestJob: Bad arguments.");
    return (IPP_STATUS_ERROR_INTERNAL);
  }

 /*
  * Build a Create-Job request...
  */

  if ((request = ippNewRequest(IPP_OP_CREATE_JOB)) == NULL)
  {
    _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(ENOMEM), 0);
    DEBUG_puts("1cupsCreateDestJob: Unable to create Create-Job request.");
    return (IPP_STATUS_ERROR_INTERNAL);
  }

  ippSetVersion(request, info->version / 10, info->version % 10);

  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
               NULL, info->uri);
  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
               NULL, cupsUser());
  if (title)
    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name", NULL,
                 title);

  cupsEncodeOptions2(request, num_options, options, IPP_TAG_OPERATION);
  cupsEncodeOptions2(request, num_options, options, IPP_TAG_JOB);
  cupsEncodeOptions2(request, num_options, options, IPP_TAG_SUBSCRIPTION);

 /*
  * Send the request and get the job-id...
  */

  response = cupsDoRequest(http, request, info->resource);

  if ((attr = ippFindAttribute(response, "job-id", IPP_TAG_INTEGER)) != NULL)
  {
    *job_id = attr->values[0].integer;
    DEBUG_printf(("1cupsCreateDestJob: job-id=%d", *job_id));
  }

  ippDelete(response);

 /*
  * Return the status code from the Create-Job request...
  */

  DEBUG_printf(("1cupsCreateDestJob: %s (%s)", ippErrorString(cupsLastError()),
                cupsLastErrorString()));

  return (cupsLastError());
}


/*
 * 'cupsFinishDestDocument()' - Finish the current document.
 *
 * Returns @code IPP_STATUS_OK@ or @code IPP_STATUS_OK_SUBST@ on success.
 *
 * @since CUPS 1.6/macOS 10.8@
 */

ipp_status_t				/* O - Status of document submission */
cupsFinishDestDocument(
    http_t       *http,			/* I - Connection to destination */
    cups_dest_t  *dest,			/* I - Destination */
    cups_dinfo_t *info) 		/* I - Destination information */
{
  DEBUG_printf(("cupsFinishDestDocument(http=%p, dest=%p(%s/%s), info=%p)", (void *)http, (void *)dest, dest ? dest->name : NULL, dest ? dest->instance : NULL, (void *)info));

 /*
  * Get the default connection as needed...
  */

  if (!http)
    http = _cupsConnect();

 /*
  * Range check input...
  */

  if (!http || !dest || !info)
  {
    _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(EINVAL), 0);
    DEBUG_puts("1cupsFinishDestDocument: Bad arguments.");
    return (IPP_STATUS_ERROR_INTERNAL);
  }

 /*
  * Get the response at the end of the document and return it...
  */

  ippDelete(cupsGetResponse(http, info->resource));

  DEBUG_printf(("1cupsFinishDestDocument: %s (%s)",
                ippErrorString(cupsLastError()), cupsLastErrorString()));

  return (cupsLastError());
}


/*
 * 'cupsStartDestDocument()' - Start a new document.
 *
 * "job_id" is the job ID returned by cupsCreateDestJob.  "docname" is the name
 * of the document/file being printed, "format" is the MIME media type for the
 * document (see CUPS_FORMAT_xxx constants), and "num_options" and "options"
 * are the options do be applied to the document. "last_document" should be 1
 * if this is the last document to be submitted in the job.  Returns
 * @code HTTP_CONTINUE@ on success.
 *
 * @since CUPS 1.6/macOS 10.8@
 */

http_status_t				/* O - Status of document creation */
cupsStartDestDocument(
    http_t        *http,		/* I - Connection to destination */
    cups_dest_t   *dest,		/* I - Destination */
    cups_dinfo_t  *info, 		/* I - Destination information */
    int           job_id,		/* I - Job ID */
    const char    *docname,		/* I - Document name */
    const char    *format,		/* I - Document format */
    int           num_options,		/* I - Number of document options */
    cups_option_t *options,		/* I - Document options */
    int           last_document)	/* I - 1 if this is the last document */
{
  ipp_t		*request;		/* Send-Document request */
  http_status_t	status;			/* HTTP status */


  DEBUG_printf(("cupsStartDestDocument(http=%p, dest=%p(%s/%s), info=%p, job_id=%d, docname=\"%s\", format=\"%s\", num_options=%d, options=%p, last_document=%d)", (void *)http, (void *)dest, dest ? dest->name : NULL, dest ? dest->instance : NULL, (void *)info, job_id, docname, format, num_options, (void *)options, last_document));

 /*
  * Get the default connection as needed...
  */

  if (!http)
    http = _cupsConnect();

 /*
  * Range check input...
  */

  if (!http || !dest || !info || job_id <= 0)
  {
    _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(EINVAL), 0);
    DEBUG_puts("1cupsStartDestDocument: Bad arguments.");
    return (HTTP_STATUS_ERROR);
  }

 /*
  * Create a Send-Document request...
  */

  if ((request = ippNewRequest(IPP_OP_SEND_DOCUMENT)) == NULL)
  {
    _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(ENOMEM), 0);
    DEBUG_puts("1cupsStartDestDocument: Unable to create Send-Document "
               "request.");
    return (HTTP_STATUS_ERROR);
  }

  ippSetVersion(request, info->version / 10, info->version % 10);

  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
               NULL, info->uri);
  ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id", job_id);
  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
               NULL, cupsUser());
  if (docname)
    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "document-name",
                 NULL, docname);
  if (format)
    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE,
                 "document-format", NULL, format);
  ippAddBoolean(request, IPP_TAG_OPERATION, "last-document", (char)last_document);

  cupsEncodeOptions2(request, num_options, options, IPP_TAG_OPERATION);
  cupsEncodeOptions2(request, num_options, options, IPP_TAG_DOCUMENT);

 /*
  * Send and delete the request, then return the status...
  */

  status = cupsSendRequest(http, request, info->resource, CUPS_LENGTH_VARIABLE);

  ippDelete(request);

  return (status);
}
Commit	Line	Data
dcb445bc	1	/*
7e86f2f6	2	* Destination job support for CUPS.
dcb445bc	3	*
7536de1a	4	* Copyright 2012-2017 by Apple Inc.
dcb445bc	5	*
e3101897	6	* Licensed under Apache License v2.0. See the file "LICENSE" for more information.
dcb445bc MS	7	*/
	8
	9	/*
	10	* Include necessary headers...
	11	*/
	12
	13	#include "cups-private.h"
fb863569	14	#include "debug-internal.h"
dcb445bc MS	15
	16
	17	/*
	18	* 'cupsCancelDestJob()' - Cancel a job on a destination.
	19	*
	20	* The "job_id" is the number returned by cupsCreateDestJob.
	21	*
46385a1a	22	* Returns @code IPP_STATUS_OK@ on success and
98d88c8d	23	* @code IPP_STATUS_ERROR_NOT_AUTHORIZED@ or
46385a1a	24	* @code IPP_STATUS_ERROR_FORBIDDEN@ on failure.
dcb445bc	25	*
8072030b	26	* @since CUPS 1.6/macOS 10.8@
dcb445bc MS	27	*/
dcb445bc MS	28
98d88c8d	29	ipp_status_t /* O - Status of cancel operation */
dcb445bc MS	30	cupsCancelDestJob(http_t http, / I - Connection to destination */
	31	cups_dest_t dest, / I - Destination */
	32	int job_id) /* I - Job ID */
	33	{
46385a1a MS	34	cups_dinfo_t info; / Destination information */
	35
	36
	37	if ((info = cupsCopyDestInfo(http, dest)) != NULL)
	38	{
	39	ipp_t request; / Cancel-Job request */
	40
	41	request = ippNewRequest(IPP_OP_CANCEL_JOB);
	42
	43	ippSetVersion(request, info->version / 10, info->version % 10);
	44
	45	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, info->uri);
	46	ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id", job_id);
	47	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name", NULL, cupsUser());
7e86f2f6	48
46385a1a MS	49	ippDelete(cupsDoRequest(http, request, info->resource));
	50	cupsFreeDestInfo(info);
	51	}
	52
	53	return (cupsLastError());
dcb445bc MS	54	}
	55
	56
	57	/*
	58	* 'cupsCloseDestJob()' - Close a job and start printing.
	59	*
	60	* Use when the last call to cupsStartDocument passed 0 for "last_document".
cb7f98ee	61	* "job_id" is the job ID returned by cupsCreateDestJob. Returns @code IPP_STATUS_OK@
82cc1f9a	62	* on success.
dcb445bc	63	*
8072030b	64	* @since CUPS 1.6/macOS 10.8@
dcb445bc MS	65	*/
dcb445bc MS	66
82cc1f9a	67	ipp_status_t /* O - IPP status code */
dcb445bc	68	cupsCloseDestJob(
82cc1f9a MS	69	http_t http, / I - Connection to destination */
	70	cups_dest_t dest, / I - Destination */
	71	cups_dinfo_t info, / I - Destination information */
	72	int job_id) /* I - Job ID */
dcb445bc	73	{
82cc1f9a MS	74	int i; /* Looping var */
	75	ipp_t request = NULL;/ Close-Job/Send-Document request */
	76	ipp_attribute_t attr; / operations-supported attribute */
	77
	78
807315e6	79	DEBUG_printf(("cupsCloseDestJob(http=%p, dest=%p(%s/%s), info=%p, job_id=%d)", (void )http, (void )dest, dest ? dest->name : NULL, dest ? dest->instance : NULL, (void *)info, job_id));
82cc1f9a	80
7536de1a MS	81	/*
	82	* Get the default connection as needed...
	83	*/
	84
	85	if (!http)
	86	http = _cupsConnect();
	87
82cc1f9a MS	88	/*
	89	* Range check input...
	90	*/
	91
	92	if (!http \|\| !dest \|\| !info \|\| job_id <= 0)
	93	{
cb7f98ee	94	_cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(EINVAL), 0);
82cc1f9a	95	DEBUG_puts("1cupsCloseDestJob: Bad arguments.");
cb7f98ee	96	return (IPP_STATUS_ERROR_INTERNAL);
82cc1f9a MS	97	}
	98
	99	/*
	100	* Build a Close-Job or empty Send-Document request...
	101	*/
	102
	103	if ((attr = ippFindAttribute(info->attrs, "operations-supported",
	104	IPP_TAG_ENUM)) != NULL)
	105	{
	106	for (i = 0; i < attr->num_values; i ++)
cb7f98ee	107	if (attr->values[i].integer == IPP_OP_CLOSE_JOB)
82cc1f9a	108	{
cb7f98ee	109	request = ippNewRequest(IPP_OP_CLOSE_JOB);
82cc1f9a MS	110	break;
	111	}
	112	}
	113
	114	if (!request)
cb7f98ee	115	request = ippNewRequest(IPP_OP_SEND_DOCUMENT);
82cc1f9a MS	116
	117	if (!request)
	118	{
cb7f98ee	119	_cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(ENOMEM), 0);
82cc1f9a MS	120	DEBUG_puts("1cupsCloseDestJob: Unable to create Close-Job/Send-Document "
82cc1f9a MS	121	"request.");
cb7f98ee	122	return (IPP_STATUS_ERROR_INTERNAL);
82cc1f9a MS	123	}
82cc1f9a MS	124
6961465f MS	125	ippSetVersion(request, info->version / 10, info->version % 10);
6961465f MS	126
82cc1f9a MS	127	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
	128	NULL, info->uri);
	129	ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id",
	130	job_id);
	131	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
	132	NULL, cupsUser());
cb7f98ee	133	if (ippGetOperation(request) == IPP_OP_SEND_DOCUMENT)
82cc1f9a MS	134	ippAddBoolean(request, IPP_TAG_OPERATION, "last-document", 1);
	135
	136	/*
	137	* Send the request and return the status...
	138	*/
	139
	140	ippDelete(cupsDoRequest(http, request, info->resource));
	141
	142	DEBUG_printf(("1cupsCloseDestJob: %s (%s)", ippErrorString(cupsLastError()),
	143	cupsLastErrorString()));
	144
	145	return (cupsLastError());
dcb445bc MS	146	}
	147
	148
	149	/*
	150	* 'cupsCreateDestJob()' - Create a job on a destination.
	151	*
cb7f98ee	152	* Returns @code IPP_STATUS_OK@ or @code IPP_STATUS_OK_SUBST@ on success, saving the job ID
82cc1f9a	153	* in the variable pointed to by "job_id".
dcb445bc	154	*
8072030b	155	* @since CUPS 1.6/macOS 10.8@
dcb445bc MS	156	*/
	157
	158	ipp_status_t /* O - IPP status code */
	159	cupsCreateDestJob(
	160	http_t http, / I - Connection to destination */
	161	cups_dest_t dest, / I - Destination */
	162	cups_dinfo_t info, / I - Destination information */
	163	int job_id, / O - Job ID or 0 on error */
	164	const char title, / I - Job name */
	165	int num_options, /* I - Number of job options */
	166	cups_option_t options) / I - Job options */
	167	{
82cc1f9a MS	168	ipp_t request, / Create-Job request */
	169	response; / Create-Job response */
	170	ipp_attribute_t attr; / job-id attribute */
	171
	172
	173	DEBUG_printf(("cupsCreateDestJob(http=%p, dest=%p(%s/%s), info=%p, "
807315e6	174	"job_id=%p, title=\"%s\", num_options=%d, options=%p)", (void )http, (void )dest, dest ? dest->name : NULL, dest ? dest->instance : NULL, (void )info, (void )job_id, title, num_options, (void *)options));
82cc1f9a	175
7536de1a MS	176	/*
	177	* Get the default connection as needed...
	178	*/
	179
	180	if (!http)
	181	http = _cupsConnect();
	182
82cc1f9a MS	183	/*
	184	* Range check input...
	185	*/
	186
	187	if (job_id)
	188	*job_id = 0;
	189
	190	if (!http \|\| !dest \|\| !info \|\| !job_id)
	191	{
cb7f98ee	192	_cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(EINVAL), 0);
82cc1f9a	193	DEBUG_puts("1cupsCreateDestJob: Bad arguments.");
cb7f98ee	194	return (IPP_STATUS_ERROR_INTERNAL);
82cc1f9a MS	195	}
	196
	197	/*
	198	* Build a Create-Job request...
	199	*/
	200
cb7f98ee	201	if ((request = ippNewRequest(IPP_OP_CREATE_JOB)) == NULL)
82cc1f9a	202	{
cb7f98ee	203	_cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(ENOMEM), 0);
82cc1f9a	204	DEBUG_puts("1cupsCreateDestJob: Unable to create Create-Job request.");
cb7f98ee	205	return (IPP_STATUS_ERROR_INTERNAL);
82cc1f9a MS	206	}
82cc1f9a MS	207
6961465f MS	208	ippSetVersion(request, info->version / 10, info->version % 10);
6961465f MS	209
82cc1f9a MS	210	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
	211	NULL, info->uri);
	212	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
	213	NULL, cupsUser());
	214	if (title)
	215	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name", NULL,
	216	title);
a29fd7dd	217
a469f8a5	218	cupsEncodeOptions2(request, num_options, options, IPP_TAG_OPERATION);
a29fd7dd MS	219	cupsEncodeOptions2(request, num_options, options, IPP_TAG_JOB);
a29fd7dd MS	220	cupsEncodeOptions2(request, num_options, options, IPP_TAG_SUBSCRIPTION);
82cc1f9a MS	221
	222	/*
	223	* Send the request and get the job-id...
	224	*/
dcb445bc	225
82cc1f9a MS	226	response = cupsDoRequest(http, request, info->resource);
	227
	228	if ((attr = ippFindAttribute(response, "job-id", IPP_TAG_INTEGER)) != NULL)
	229	{
	230	*job_id = attr->values[0].integer;
	231	DEBUG_printf(("1cupsCreateDestJob: job-id=%d", *job_id));
	232	}
	233
	234	ippDelete(response);
	235
	236	/*
	237	* Return the status code from the Create-Job request...
	238	*/
	239
	240	DEBUG_printf(("1cupsCreateDestJob: %s (%s)", ippErrorString(cupsLastError()),
	241	cupsLastErrorString()));
	242
	243	return (cupsLastError());
dcb445bc MS	244	}
	245
	246
	247	/*
	248	* 'cupsFinishDestDocument()' - Finish the current document.
	249	*
cb7f98ee	250	* Returns @code IPP_STATUS_OK@ or @code IPP_STATUS_OK_SUBST@ on success.
dcb445bc	251	*
8072030b	252	* @since CUPS 1.6/macOS 10.8@
dcb445bc MS	253	*/
dcb445bc MS	254
82cc1f9a	255	ipp_status_t /* O - Status of document submission */
dcb445bc	256	cupsFinishDestDocument(
82cc1f9a MS	257	http_t http, / I - Connection to destination */
	258	cups_dest_t dest, / I - Destination */
	259	cups_dinfo_t info) / I - Destination information */
dcb445bc	260	{
807315e6	261	DEBUG_printf(("cupsFinishDestDocument(http=%p, dest=%p(%s/%s), info=%p)", (void )http, (void )dest, dest ? dest->name : NULL, dest ? dest->instance : NULL, (void *)info));
82cc1f9a	262
7536de1a MS	263	/*
	264	* Get the default connection as needed...
	265	*/
	266
	267	if (!http)
	268	http = _cupsConnect();
	269
82cc1f9a MS	270	/*
	271	* Range check input...
	272	*/
	273
	274	if (!http \|\| !dest \|\| !info)
	275	{
cb7f98ee	276	_cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(EINVAL), 0);
82cc1f9a	277	DEBUG_puts("1cupsFinishDestDocument: Bad arguments.");
cb7f98ee	278	return (IPP_STATUS_ERROR_INTERNAL);
82cc1f9a MS	279	}
	280
	281	/*
	282	* Get the response at the end of the document and return it...
	283	*/
	284
	285	ippDelete(cupsGetResponse(http, info->resource));
	286
	287	DEBUG_printf(("1cupsFinishDestDocument: %s (%s)",
	288	ippErrorString(cupsLastError()), cupsLastErrorString()));
	289
	290	return (cupsLastError());
dcb445bc MS	291	}
	292
	293
	294	/*
	295	* 'cupsStartDestDocument()' - Start a new document.
	296	*
	297	* "job_id" is the job ID returned by cupsCreateDestJob. "docname" is the name
	298	* of the document/file being printed, "format" is the MIME media type for the
	299	* document (see CUPS_FORMAT_xxx constants), and "num_options" and "options"
	300	* are the options do be applied to the document. "last_document" should be 1
	301	* if this is the last document to be submitted in the job. Returns
82cc1f9a	302	* @code HTTP_CONTINUE@ on success.
dcb445bc	303	*
8072030b	304	* @since CUPS 1.6/macOS 10.8@
dcb445bc MS	305	*/
dcb445bc MS	306
82cc1f9a	307	http_status_t /* O - Status of document creation */
dcb445bc MS	308	cupsStartDestDocument(
	309	http_t http, / I - Connection to destination */
	310	cups_dest_t dest, / I - Destination */
	311	cups_dinfo_t info, / I - Destination information */
	312	int job_id, /* I - Job ID */
	313	const char docname, / I - Document name */
	314	const char format, / I - Document format */
	315	int num_options, /* I - Number of document options */
	316	cups_option_t options, / I - Document options */
	317	int last_document) /* I - 1 if this is the last document */
	318	{
82cc1f9a MS	319	ipp_t request; / Send-Document request */
	320	http_status_t status; /* HTTP status */
	321
	322
807315e6	323	DEBUG_printf(("cupsStartDestDocument(http=%p, dest=%p(%s/%s), info=%p, job_id=%d, docname=\"%s\", format=\"%s\", num_options=%d, options=%p, last_document=%d)", (void )http, (void )dest, dest ? dest->name : NULL, dest ? dest->instance : NULL, (void )info, job_id, docname, format, num_options, (void )options, last_document));
82cc1f9a	324
7536de1a MS	325	/*
	326	* Get the default connection as needed...
	327	*/
	328
	329	if (!http)
	330	http = _cupsConnect();
	331
82cc1f9a MS	332	/*
	333	* Range check input...
	334	*/
	335
	336	if (!http \|\| !dest \|\| !info \|\| job_id <= 0)
	337	{
cb7f98ee	338	_cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(EINVAL), 0);
82cc1f9a	339	DEBUG_puts("1cupsStartDestDocument: Bad arguments.");
cb7f98ee	340	return (HTTP_STATUS_ERROR);
82cc1f9a MS	341	}
	342
	343	/*
	344	* Create a Send-Document request...
	345	*/
	346
cb7f98ee	347	if ((request = ippNewRequest(IPP_OP_SEND_DOCUMENT)) == NULL)
82cc1f9a	348	{
cb7f98ee	349	_cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(ENOMEM), 0);
82cc1f9a MS	350	DEBUG_puts("1cupsStartDestDocument: Unable to create Send-Document "
82cc1f9a MS	351	"request.");
cb7f98ee	352	return (HTTP_STATUS_ERROR);
82cc1f9a MS	353	}
82cc1f9a MS	354
6961465f MS	355	ippSetVersion(request, info->version / 10, info->version % 10);
6961465f MS	356
82cc1f9a MS	357	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
	358	NULL, info->uri);
	359	ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id", job_id);
	360	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
	361	NULL, cupsUser());
	362	if (docname)
	363	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "document-name",
	364	NULL, docname);
	365	if (format)
	366	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE,
	367	"document-format", NULL, format);
7e86f2f6	368	ippAddBoolean(request, IPP_TAG_OPERATION, "last-document", (char)last_document);
82cc1f9a	369
a469f8a5	370	cupsEncodeOptions2(request, num_options, options, IPP_TAG_OPERATION);
82cc1f9a MS	371	cupsEncodeOptions2(request, num_options, options, IPP_TAG_DOCUMENT);
	372
	373	/*
	374	* Send and delete the request, then return the status...
	375	*/
	376
	377	status = cupsSendRequest(http, request, info->resource, CUPS_LENGTH_VARIABLE);
	378
	379	ippDelete(request);
	380
	381	return (status);
dcb445bc	382	}