papi_status_t
class_status_to_attributes(printer_t *p, char *printer, short status,
char *reject_reason, long reject_date)
{
if (p == NULL)
return (PAPI_BAD_ARGUMENT);
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-reject-reason", reject_reason);
papiAttributeListAddDatetime(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-reject-date", reject_date);
/* add the current system time */
papiAttributeListAddDatetime(&p->attributes, PAPI_ATTR_REPLACE,
"printer-current-time", time(NULL));
papiAttributeListAddInteger(&p->attributes, PAPI_ATTR_REPLACE,
"printer-up-time", time(NULL));
/* add the status information */
lpsched_printer_status_to_attributes(&p->attributes, status);
papiAttributeListAddString(&p->attributes, PAPI_ATTR_EXCL,
"printer-state-reasons", "none");
lpsched_printer_defaults(&p->attributes);
return (PAPI_OK);
}
papi_status_t
papiServiceSetEncryption(papi_service_t handle,
papi_encryption_t encryption)
{
service_t *svc = handle;
if (svc == NULL)
return (PAPI_BAD_ARGUMENT);
return (papiAttributeListAddInteger(&svc->attributes, PAPI_ATTR_REPLACE,
"encryption", (int)encryption));
}
static papi_status_t
ipp_initialize_response(papi_attribute_t **request,
papi_attribute_t ***response)
{
papi_attribute_t **operational = NULL;
int i;
if ((request == NULL) || (response == NULL))
return (PAPI_BAD_ARGUMENT);
/* If the response was initialized, start over */
if (*response != NULL) {
papiAttributeListFree(*response);
*response = NULL;
}
/* Add the basic ipp header information to the response */
(void) papiAttributeListGetInteger(request, NULL, "version-major", &i);
(void) papiAttributeListAddInteger(response, PAPI_ATTR_REPLACE,
"version-major", i);
(void) papiAttributeListGetInteger(request, NULL, "version-minor", &i);
(void) papiAttributeListAddInteger(response, PAPI_ATTR_REPLACE,
"version-minor", i);
(void) papiAttributeListGetInteger(request, NULL, "request-id", &i);
(void) papiAttributeListAddInteger(response, PAPI_ATTR_REPLACE,
"request-id", i);
/* Add a default operational attributes group to the response */
(void) papiAttributeListAddString(&operational, PAPI_ATTR_EXCL,
"attributes-charset", "utf-8");
(void) papiAttributeListAddString(&operational, PAPI_ATTR_EXCL,
"attributes-natural-language", "en-us");
(void) papiAttributeListAddCollection(response, PAPI_ATTR_REPLACE,
"operational-attributes-group", operational);
papiAttributeListFree(operational);
return (PAPI_OK);
}
void
lpsched_printer_status_to_attributes(papi_attribute_t ***attrs,
unsigned short status)
{
if (attrs == NULL)
return;
if (status & (PS_DISABLED|PS_LATER|PS_FAULTED|PS_FORM_FAULT)) {
papiAttributeListAddInteger(attrs, PAPI_ATTR_REPLACE,
"printer-state", 0x05); /* stopped */
if (status & PS_LATER)
papiAttributeListAddString(attrs, PAPI_ATTR_REPLACE,
"printer-state-reasons", "moving-to-paused");
else if (status & PS_FAULTED)
papiAttributeListAddString(attrs, PAPI_ATTR_REPLACE,
"printer-state-reasons", "none");
else if (status & PS_FORM_FAULT)
papiAttributeListAddString(attrs, PAPI_ATTR_REPLACE,
"printer-state-reasons",
"interpreter-resource-unavailable");
else
papiAttributeListAddString(attrs, PAPI_ATTR_REPLACE,
"printer-state-reasons", "paused");
} else if (status & PS_BUSY) {
papiAttributeListAddInteger(attrs, PAPI_ATTR_REPLACE,
"printer-state", 0x04); /* processing */
papiAttributeListAddString(attrs, PAPI_ATTR_REPLACE,
"printer-state-reasons", "moving-to-paused");
} else {
papiAttributeListAddInteger(attrs, PAPI_ATTR_REPLACE,
"printer-state", 0x03); /* idle */
}
papiAttributeListAddBoolean(attrs, PAPI_ATTR_REPLACE,
"printer-is-accepting-jobs",
((status & PS_REJECTED) != PS_REJECTED));
papiAttributeListAddBoolean(attrs, PAPI_ATTR_REPLACE,
"printer-is-processing-jobs",
((status & PS_DISABLED) != PS_DISABLED));
}
void
lpsched_printer_defaults(papi_attribute_t ***attributes)
{
if (attributes == NULL)
return;
papiAttributeListAddBoolean(attributes, PAPI_ATTR_REPLACE,
"multiple-document-jobs-supported", PAPI_TRUE);
papiAttributeListAddString(attributes, PAPI_ATTR_REPLACE,
"multiple-document-handling-supported",
"seperate-documents-colated-copies");
papiAttributeListAddString(attributes, PAPI_ATTR_REPLACE,
"pdl-override-supported", "not-attempted");
papiAttributeListAddInteger(attributes, PAPI_ATTR_REPLACE,
"job-priority-supported", 40);
papiAttributeListAddInteger(attributes, PAPI_ATTR_REPLACE,
"job-priority-default", 20);
papiAttributeListAddRange(attributes, PAPI_ATTR_REPLACE,
"copies-supported", 1, 65535);
papiAttributeListAddInteger(attributes, PAPI_ATTR_REPLACE,
"copies-default", 1);
papiAttributeListAddBoolean(attributes, PAPI_ATTR_REPLACE,
"page-ranges-supported", PAPI_TRUE);
papiAttributeListAddInteger(attributes, PAPI_ATTR_REPLACE,
"number-up-supported", 1);
papiAttributeListAddInteger(attributes, PAPI_ATTR_REPLACE,
"number-up-default", 1);
papiAttributeListAddString(attributes, PAPI_ATTR_REPLACE,
"job-hold-until-supported", "no-hold");
papiAttributeListAddString(attributes, PAPI_ATTR_APPEND,
"job-hold-until-supported", "indefinite");
papiAttributeListAddString(attributes, PAPI_ATTR_REPLACE,
"job-hold-until-default", "no-hold");
papiAttributeListAddString(attributes, PAPI_ATTR_REPLACE,
"document-format-default", "application/octet-stream");
}
papi_status_t
ipp_process_request(papi_attribute_t **request, papi_attribute_t ***response,
ipp_reader_t iread, void *fd)
{
papi_status_t result = PAPI_OK;
ipp_initialize_response(request, response);
#ifdef DEBUG
fprintf(stderr, "REQUEST:");
papiAttributeListPrint(stderr, request, " %d ", getpid());
fprintf(stderr, "\n");
#endif
/* verify that the request is "well-formed" */
if ((result = ipp_validate_request(request, response)) == PAPI_OK) {
papi_service_t svc = NULL;
ipp_handler_t *handler;
result = print_service_connect(&svc, request, response);
handler = ipp_operation_handler(request, response);
/* process the request */
if ((result == PAPI_OK) && (handler != NULL))
result = (handler)(svc, request, response, iread, fd);
#ifdef DEBUG
fprintf(stderr, "RESULT: %s\n", papiStatusString(result));
#endif
papiServiceDestroy(svc);
}
(void) papiAttributeListAddInteger(response, PAPI_ATTR_EXCL,
"status-code", result);
massage_response(request, *response);
#ifdef DEBUG
fprintf(stderr, "RESPONSE:");
papiAttributeListPrint(stderr, *response, " %d ", getpid());
fprintf(stderr, "\n");
#endif
return (result);
}
papi_status_t
printer_status_to_attributes(printer_t *p, char *printer, char *form,
char *character_set, char *disable_reason, char *reject_reason,
short status, char *request_id,
long disable_date, long reject_date)
{
if (p == NULL)
return (PAPI_BAD_ARGUMENT);
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"form-ready", form);
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-active-job", request_id);
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-mounted-char-set", character_set);
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-disable-reason", disable_reason);
papiAttributeListAddDatetime(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-disable-date", disable_date);
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-reject-reason", reject_reason);
papiAttributeListAddDatetime(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-reject-date", reject_date);
/* add the current system time */
papiAttributeListAddDatetime(&p->attributes, PAPI_ATTR_REPLACE,
"printer-current-time", time(NULL));
/* add the time since last enabled */
papiAttributeListAddInteger(&p->attributes, PAPI_ATTR_REPLACE,
"printer-up-time", time(NULL));
/* add the status information */
lpsched_printer_status_to_attributes(&p->attributes, status);
papiAttributeListAddString(&p->attributes, PAPI_ATTR_EXCL,
"printer-state-reasons", "none");
lpsched_printer_defaults(&p->attributes);
return (PAPI_OK);
}
papi_status_t
papiJobStreamClose(papi_service_t handle,
papi_stream_t stream, papi_job_t *job)
{
papi_status_t status = PAPI_OK;
service_t *svc = handle;
job_stream_t *s = stream;
job_t *j = NULL;
char *tmp = NULL, *c;
if ((svc == NULL) || (stream == NULL) || (job == NULL))
return (PAPI_BAD_ARGUMENT);
if ((*job = j = calloc(1, sizeof (*j))) == NULL)
return (PAPI_TEMPORARY_ERROR);
close(s->fd);
lpsched_request_to_job_attributes(s->request, j);
if (s->meta_data_file != NULL) {
status = lpsched_commit_job(svc, s->meta_data_file, &tmp);
if (status != PAPI_OK) {
unlink(s->meta_data_file);
return (status);
}
if ((c = strrchr(tmp, '-')) != NULL)
c++;
papiAttributeListAddInteger(&j->attributes, PAPI_ATTR_REPLACE,
"job-id", atoi(c));
papiAttributeListAddString(&j->attributes, PAPI_ATTR_REPLACE,
"job-uri", tmp);
free(s->meta_data_file);
}
freerequest(s->request);
free(s);
return (PAPI_OK);
}
void
ipp_operations_supported(papi_attribute_t ***list, papi_attribute_t **request)
{
papi_attribute_t **group = NULL;
(void) papiAttributeListGetCollection(request, NULL,
"operations", &group);
if (group != NULL) {
int i;
for (i = 0; handlers[i].name != NULL; i++) {
char boolean = PAPI_FALSE;
(void) papiAttributeListGetBoolean(group, NULL,
handlers[i].name, &boolean);
if (boolean == PAPI_TRUE)
(void) papiAttributeListAddInteger(list,
PAPI_ATTR_APPEND,
"operations-supported",
handlers[i].id);
}
}
}
papi_status_t
papiJobCreate(papi_service_t handle, char *printer,
papi_attribute_t **job_attributes,
papi_job_ticket_t *job_ticket, papi_job_t *job)
{
papi_status_t status;
service_t *svc = handle;
job_t *j = NULL;
REQUEST *request;
char *request_id = NULL;
char *c;
char *tmp = NULL;
char metadata_file[MAXPATHLEN];
if ((svc == NULL) || (printer == NULL) || (job == NULL))
return (PAPI_BAD_ARGUMENT);
if (job_ticket != NULL)
return (PAPI_JOB_TICKET_NOT_SUPPORTED);
if ((*job = j = calloc(1, sizeof (*j))) == NULL)
return (PAPI_TEMPORARY_ERROR);
/* 1 for the control file (-0) */
status = lpsched_alloc_files(svc, 1, &request_id);
if (status != PAPI_OK)
return (status);
/* convert the attributes to an lpsched REQUEST structure */
request = create_request(svc, (char *)printer,
(papi_attribute_t **)job_attributes);
if (request == NULL)
return (PAPI_TEMPORARY_ERROR);
addlist(&request->file_list, DUMMY_FILE); /* add a dummy file */
request->actions |= ACT_HOLD; /* hold the job */
#ifdef LP_USE_PAPI_ATTR
/*
* store the job attributes in the PAPI job attribute file that was
* created by lpsched_alloc_files(), the attributes will then pass
* through lpsched and be given to the slow-filters and the printer's
* interface script to process them
*/
snprintf(metadata_file, sizeof (metadata_file), "%s%s-%s",
"/var/spool/lp/temp/", request_id, LP_PAPIATTRNAME);
status = psm_copy_attrsToFile(job_attributes, metadata_file);
if (status != PAPI_OK) {
detailed_error(svc, "unable to copy attributes to file: %s: %s",
metadata_file, strerror(errno));
free(request_id);
return (PAPI_DEVICE_ERROR);
}
#endif
/* store the REQUEST on disk */
snprintf(metadata_file, sizeof (metadata_file), "%s-0", request_id);
free(request_id);
if (putrequest(metadata_file, request) < 0) {
detailed_error(svc, gettext("unable to save request: %s: %s"),
metadata_file, strerror(errno));
return (PAPI_DEVICE_ERROR);
}
status = lpsched_commit_job(svc, metadata_file, &tmp);
if (status != PAPI_OK) {
unlink(metadata_file);
return (status);
}
lpsched_request_to_job_attributes(request, j);
if ((c = strrchr(tmp, '-')) != NULL)
c++;
papiAttributeListAddInteger(&j->attributes, PAPI_ATTR_REPLACE,
"job-id", atoi(c));
papiAttributeListAddString(&j->attributes, PAPI_ATTR_REPLACE,
"job-uri", tmp);
return (PAPI_OK);
}
papi_status_t
papiJobModify(papi_service_t handle, char *printer, int32_t job_id,
papi_attribute_t **attributes, papi_job_t *job)
{
papi_status_t status;
job_t *j = NULL;
service_t *svc = handle;
char *file = NULL;
char *dest;
REQUEST *r = NULL;
char lpfile[BUFSIZ];
if ((svc == NULL) || (printer == NULL) || (job_id < 0) ||
(attributes == NULL))
return (PAPI_BAD_ARGUMENT);
if ((*job = j = calloc(1, sizeof (*j))) == NULL)
return (PAPI_TEMPORARY_ERROR);
dest = printer_name_from_uri_id(printer, job_id);
status = lpsched_start_change(svc, dest, job_id, &file);
if (status != PAPI_OK)
return (status);
if ((r = getrequest(file)) != NULL) {
job_attributes_to_lpsched_request(handle, r,
(papi_attribute_t **)attributes);
#ifdef LP_USE_PAPI_ATTR
/*
* store the job attributes in the PAPI job attribute file
* that was created by the origonal job request. We need to
* modify the attributes in the file as per the new attributes
*/
snprintf(lpfile, sizeof (lpfile), "%s%d-%s",
"/var/spool/lp/temp/", job_id, LP_PAPIATTRNAME);
status = psm_modifyAttrsFile(attributes, lpfile);
if (status != PAPI_OK) {
detailed_error(svc,
"unable to modify the attributes file: %s: %s",
lpfile, strerror(errno));
return (PAPI_DEVICE_ERROR);
}
#endif
if (putrequest(file, r) < 0) {
detailed_error(svc,
gettext("failed to write job: %s: %s"),
file, strerror(errno));
freerequest(r);
return (PAPI_DEVICE_ERROR);
}
} else {
detailed_error(svc, gettext("failed to read job: %s: %s"),
file, strerror(errno));
return (PAPI_DEVICE_ERROR);
}
status = lpsched_end_change(svc, dest, job_id);
lpsched_request_to_job_attributes(r, j);
papiAttributeListAddInteger(&j->attributes, PAPI_ATTR_REPLACE,
"job-id", job_id);
freerequest(r);
return (status);
}
papi_status_t
papiJobSubmit(papi_service_t handle, char *printer,
papi_attribute_t **job_attributes,
papi_job_ticket_t *job_ticket,
char **files, papi_job_t *job)
{
papi_status_t status;
service_t *svc = handle;
job_t *j;
int file_no;
char *request_id = NULL;
REQUEST *request;
int i;
char *c;
char *tmp = NULL;
char lpfile[BUFSIZ];
if ((svc == NULL) || (printer == NULL) || (files == NULL) ||
(job == NULL))
return (PAPI_BAD_ARGUMENT);
if (job_ticket != NULL)
return (PAPI_OPERATION_NOT_SUPPORTED);
if (files != NULL)
for (file_no = 0; files[file_no] != NULL; file_no++)
if (access(files[file_no], R_OK) < 0) {
detailed_error(svc,
gettext("Cannot access file: %s: %s"),
files[file_no], strerror(errno));
return (PAPI_BAD_ARGUMENT);
}
if ((*job = j = calloc(1, sizeof (*j))) == NULL)
return (PAPI_TEMPORARY_ERROR);
/* file_no + 1 for the control file (-0) */
status = lpsched_alloc_files(svc, file_no + 1, &request_id);
if (status != PAPI_OK)
return (status);
request = create_request(svc, (char *)printer,
(papi_attribute_t **)job_attributes);
for (i = 0; files[i] != NULL; i++) {
papi_status_t status;
snprintf(lpfile, sizeof (lpfile), "%s%s-%d",
"/var/spool/lp/temp/", request_id, i+1);
status = copy_file(files[i], lpfile);
if (status != PAPI_OK) {
detailed_error(svc,
gettext("unable to copy: %s -> %s: %s"),
files[i], lpfile, strerror(errno));
freerequest(request);
return (PAPI_DEVICE_ERROR);
}
addlist(&(request->file_list), lpfile);
}
#ifdef LP_USE_PAPI_ATTR
/*
* store the job attributes in the PAPI job attribute file that was
* created by lpsched_alloc_files(), the attributes will then pass
* through lpsched and be given to the slow-filters and the printer's
* interface script to process them
*/
snprintf(lpfile, sizeof (lpfile), "%s%s-%s",
"/var/spool/lp/temp/", request_id, LP_PAPIATTRNAME);
status = psm_copy_attrsToFile(job_attributes, lpfile);
if (status != PAPI_OK) {
detailed_error(svc, "unable to copy attributes to file: %s: %s",
lpfile, strerror(errno));
return (PAPI_DEVICE_ERROR);
}
#endif
/* store the meta-data file */
snprintf(lpfile, sizeof (lpfile), "%s-0", request_id);
if (putrequest(lpfile, request) < 0) {
detailed_error(svc, gettext("unable to save request: %s: %s"),
lpfile, strerror(errno));
freerequest(request);
return (PAPI_DEVICE_ERROR);
}
status = lpsched_commit_job(svc, lpfile, &tmp);
if (status != PAPI_OK) {
unlink(lpfile);
freerequest(request);
return (status);
}
lpsched_request_to_job_attributes(request, j);
freerequest(request);
if ((c = strrchr(tmp, '-')) != NULL)
c++;
papiAttributeListAddInteger(&j->attributes, PAPI_ATTR_REPLACE,
"job-id", atoi(c));
papiAttributeListAddString(&j->attributes, PAPI_ATTR_REPLACE,
"job-uri", tmp);
return (PAPI_OK);
}
static int
ipp_handler(request_rec *r)
{
papi_attribute_t **request = NULL, **response = NULL;
IPPListenerConfig *config;
papi_status_t status;
int ret;
/* Really, IPP is all POST requests */
if (r->method_number != M_POST)
return (DECLINED);
#ifndef APACHE2
/*
* An IPP request must have a MIME type of "application/ipp"
* (RFC-2910, Section 4, page 19). If it doesn't match this
* MIME type, we should decline the request and let someone else
* try and handle it.
*/
if (r->headers_in != NULL) {
char *mime_type = (char *)ap_table_get(r->headers_in,
"Content-Type");
if ((mime_type == NULL) ||
(strcasecmp(mime_type, "application/ipp") != 0))
return (DECLINED);
}
#endif
/* CHUNKED_DECHUNK might not work right for IPP? */
if ((ret = ap_setup_client_block(r, REQUEST_CHUNKED_DECHUNK)) != OK)
return (ret);
if (!ap_should_client_block(r))
return (HTTP_INTERNAL_SERVER_ERROR);
#ifndef APACHE2
ap_soft_timeout("ipp_module: read/reply request ", r);
#endif
/* read the IPP request off the network */
status = ipp_read_message(read_data, r, &request, IPP_TYPE_REQUEST);
if (status != PAPI_OK)
_log_rerror(APLOG_MARK, APLOG_ERR, r,
"read failed: %s\n", papiStatusString(status));
#ifdef DEBUG
papiAttributeListPrint(stderr, request, "request (%d) ", getpid());
#endif
(void) papiAttributeListAddString(&request, PAPI_ATTR_EXCL,
"originating-host", (char *)
#ifdef APACHE2
ap_get_remote_host
(r->connection, r->per_dir_config, REMOTE_NAME, NULL));
#else
ap_get_remote_host
(r->connection, r->per_dir_config, REMOTE_NAME));
#endif
(void) papiAttributeListAddInteger(&request, PAPI_ATTR_EXCL,
"uri-port", ap_get_server_port(r));
if (r->headers_in != NULL) {
char *host = (char *)ap_table_get(r->headers_in, "Host");
if ((host == NULL) || (host[0] == '\0'))
host = (char *)ap_get_server_name(r);
(void) papiAttributeListAddString(&request, PAPI_ATTR_EXCL,
"uri-host", host);
}
(void) papiAttributeListAddString(&request, PAPI_ATTR_EXCL,
"uri-path", r->uri);
config = ap_get_module_config(r->per_dir_config, &ipp_module);
if (config != NULL) {
(void) papiAttributeListAddInteger(&request, PAPI_ATTR_EXCL,
"conformance", config->conformance);
(void) papiAttributeListAddCollection(&request, PAPI_ATTR_EXCL,
"operations", config->operations);
if (config->default_user != NULL)
(void) papiAttributeListAddString(&request,
PAPI_ATTR_EXCL, "default-user",
config->default_user);
if (config->default_svc != NULL)
(void) papiAttributeListAddString(&request,
PAPI_ATTR_EXCL, "default-service",
config->default_svc);
}
/*
* For Trusted Solaris, pass the fd number of the socket connection
* to the backend so the it can be forwarded to the backend print
* service to retrieve the sensativity label off of a multi-level
* port.
*/
(void) papiAttributeListAddInteger(&request, PAPI_ATTR_EXCL,
"peer-socket", ap_bfileno(r->connection->client, B_RD));
/* process the request */
status = ipp_process_request(request, &response, read_data, r);
if (status != PAPI_OK) {
errno = 0;
_log_rerror(APLOG_MARK, APLOG_ERR, r,
"request failed: %s\n", papiStatusString(status));
discard_data(r);
}
#ifdef DEBUG
fprintf(stderr, "processing result: %s\n", papiStatusString(status));
papiAttributeListPrint(stderr, response, "response (%d) ", getpid());
#endif
/*
* If the client is using chunking and we have not yet received the
* final "0" sized chunk, we need to discard any data that may
* remain in the post request.
*/
if ((r->read_chunked != 0) &&
(ap_table_get(r->headers_in, "Content-Length") == NULL))
discard_data(r);
/* write an IPP response back to the network */
r->content_type = "application/ipp";
#ifndef APACHE2
ap_send_http_header(r);
#endif
status = ipp_write_message(write_data, r, response);
if (status != PAPI_OK)
_log_rerror(APLOG_MARK, APLOG_ERR, r,
"write failed: %s\n", papiStatusString(status));
#ifdef DEBUG
fprintf(stderr, "write result: %s\n", papiStatusString(status));
fflush(stderr);
#endif
papiAttributeListFree(request);
papiAttributeListFree(response);
#ifndef APACHE2
ap_kill_timeout(r);
if (ap_rflush(r) < 0)
_log_rerror(APLOG_MARK, APLOG_ERR, r,
"flush failed, response may not have been sent");
#endif
return (OK);
}
static gint
gp_transport_papi_construct (GnomePrintTransport *gp_transport)
{
GPTransportPAPI *transport;
char *value;
long valint;
papi_status_t status;
papi_service_t service = NULL;
papi_attribute_t **attributes = NULL;
transport = GP_TRANSPORT_PAPI (gp_transport);
/* gnome_print_config_dump (gp_transport->config); */
/* FIXME: this used to be Settings.Transport.Backend.Printer */
value = (char *)gnome_print_config_get (gp_transport->config,
(unsigned char *)"Printer");
if (!value) {
g_warning ("Could not find \"Settings.Transport.Backend.Printer\"");
return GNOME_PRINT_ERROR_UNKNOWN;
}
transport->printer = value;
status = papiServiceCreate (&service, transport->printer, NULL, NULL,
NULL, PAPI_ENCRYPT_NEVER, NULL);
if (status != PAPI_OK) {
g_warning ("Could not create PAPI service");
return GNOME_PRINT_ERROR_UNKNOWN;
}
transport->service = service;
value = (char *)gnome_print_config_get (gp_transport->config,
(unsigned char *)GNOME_PRINT_KEY_NUM_COPIES);
errno = 0;
valint = strtol ((char *)value, NULL, 10);
if (errno == 0)
papiAttributeListAddInteger (&attributes, PAPI_ATTR_EXCL,
"copies", valint);
else
papiAttributeListAddInteger (&attributes, PAPI_ATTR_EXCL,
"copies", 1);
g_free (value);
/*
* We really ought to pull this value from somewhere. It probably will
* be "application/postscript" most of the time, but at least with
* "application/octet-stream" (raw data), the queue should do the right
* thing.
*/
papiAttributeListAddString (&attributes, PAPI_ATTR_EXCL,
"document-format", "application/octet-stream");
/*
* Always print burst pages; GNOME doesn't have an attribute to query
* for it.
*/
papiAttributeListAddString (&attributes, PAPI_ATTR_EXCL,
"job-sheets", "standard");
/*
* How does PaperSource translate into an IPP attribute? I assume that
* this is the input tray, but it's not in gnome-print-config.h. This
* is a holdover from the CUPS module, which uses InputSlot.
*/
/*
value = gnome_print_config_get (gp_transport->config,
"Settings.Output.PaperSource");
papiAttributeListAddString (&attributes, PAPI_ATTR_EXCL, "???", value);
g_free (value);
*/
/*
* lpsched can't deal with bad media values; printing to a remote
* printer via lpd will simply fail.
*/
/*
value = (char *)gnome_print_config_get (gp_transport->config,
(unsigned char *)GNOME_PRINT_KEY_PAPER_SIZE);
papiAttributeListAddString (&attributes, PAPI_ATTR_EXCL,
"media", value);
g_free (value);
*/
value = (char *)gnome_print_config_get (gp_transport->config,
(unsigned char *)GNOME_PRINT_KEY_DOCUMENT_NAME);
if (value != NULL && value[0] != '\0')
papiAttributeListAddString (&attributes, PAPI_ATTR_EXCL,
"job-name", value);
g_free (value);
transport->attributes = attributes;
return GNOME_PRINT_OK;
}
papi_status_t
papiJobSubmitByReference(papi_service_t handle, char *printer,
papi_attribute_t **job_attributes,
papi_job_ticket_t *job_ticket,
char **files, papi_job_t *job)
{
service_t *svc = handle;
struct stat statbuf;
job_t *j;
int file_no;
short status;
char *request_id = NULL;
REQUEST *request;
char *c;
char *tmp = NULL;
char lpfile[BUFSIZ];
char **file_list = NULL;
if ((svc == NULL) || (printer == NULL) || (files == NULL) ||
(job == NULL))
return (PAPI_BAD_ARGUMENT);
if (job_ticket != NULL)
return (PAPI_OPERATION_NOT_SUPPORTED);
if (files != NULL)
for (file_no = 0; files[file_no] != NULL; file_no++) {
if (access(files[file_no], R_OK) < 0) {
detailed_error(svc,
gettext("Cannot access file: %s: %s"),
files[file_no], strerror(errno));
return (PAPI_DOCUMENT_ACCESS_ERROR);
}
if (stat(files[file_no], &statbuf) < 0) {
detailed_error(svc,
gettext("Cannot access file: %s: %s"),
files[file_no], strerror(errno));
return (PAPI_DOCUMENT_ACCESS_ERROR);
}
if (statbuf.st_size == 0) {
detailed_error(svc,
gettext("Zero byte (empty) file: %s"),
files[file_no]);
return (PAPI_BAD_ARGUMENT);
}
if (files[file_no][0] != '/') {
char path[MAXPATHLEN];
if (getcwd(path, sizeof (path)) == NULL) {
detailed_error(svc, gettext(
"getcwd for file: %s: %s"),
files[file_no],
strerror(errno));
return (PAPI_DOCUMENT_ACCESS_ERROR);
}
strlcat(path, "/", sizeof (path));
if (strlcat(path, files[file_no], sizeof (path))
>= sizeof (path)) {
detailed_error(svc, gettext(
"pathname too long: %s"),
files[file_no]);
return (PAPI_DOCUMENT_ACCESS_ERROR);
}
addlist(&file_list, path);
} else
addlist(&file_list, (char *)files[file_no]);
}
if ((*job = j = calloc(1, sizeof (*j))) == NULL)
return (PAPI_TEMPORARY_ERROR);
/* 1 for the control file (-0) */
status = lpsched_alloc_files(svc, 1, &request_id);
if (status != PAPI_OK)
return (status);
request = create_request(svc, (char *)printer,
(papi_attribute_t **)job_attributes);
request->file_list = file_list;
#ifdef LP_USE_PAPI_ATTR
/*
* store the job attributes in the PAPI job attribute file that was
* created by lpsched_alloc_files(), the attributes will then pass
* through lpsched and be given to the slow-filters and the printer's
* interface script to process them
*/
snprintf(lpfile, sizeof (lpfile), "%s%s-%s",
"/var/spool/lp/temp/", request_id, LP_PAPIATTRNAME);
status = psm_copy_attrsToFile(job_attributes, lpfile);
if (status != PAPI_OK) {
detailed_error(svc, "unable to copy attributes to file: %s: %s",
lpfile, strerror(errno));
return (PAPI_DEVICE_ERROR);
}
#endif
/* store the meta-data file */
snprintf(lpfile, sizeof (lpfile), "%s-0", request_id);
if (putrequest(lpfile, request) < 0) {
detailed_error(svc, gettext("unable to save request: %s: %s"),
lpfile, strerror(errno));
freerequest(request);
return (PAPI_DEVICE_ERROR);
}
status = lpsched_commit_job(svc, lpfile, &tmp);
if (status != PAPI_OK) {
unlink(lpfile);
freerequest(request);
return (status);
}
lpsched_request_to_job_attributes(request, j);
freerequest(request);
if ((c = strrchr(tmp, '-')) != NULL)
c++;
papiAttributeListAddInteger(&j->attributes, PAPI_ATTR_REPLACE,
"job-id", atoi(c));
papiAttributeListAddString(&j->attributes, PAPI_ATTR_REPLACE,
"job-uri", tmp);
return (PAPI_OK);
}
int
main(int ac, char *av[])
{
papi_status_t status;
papi_service_t svc = NULL;
papi_attribute_t **list = NULL;
papi_encryption_t encryption = PAPI_ENCRYPT_NEVER;
papi_job_t job = NULL;
char prefetch[3];
int prefetch_len = sizeof (prefetch);
char *printer = NULL;
char b = PAPI_TRUE;
int copy = 0;
int silent = 0;
int dump = 0;
int validate = 0;
int modify = -1;
int c;
uid_t ruid;
struct passwd *pw;
(void) setlocale(LC_ALL, "");
(void) textdomain("SUNW_OST_OSCMD");
ruid = getuid();
if ((pw = getpwuid(ruid)) != NULL)
(void) initgroups(pw->pw_name, pw->pw_gid);
(void) setuid(ruid);
while ((c = getopt(ac, av, "DEH:P:S:T:cd:f:i:mn:o:pq:rst:Vwy:")) != EOF)
switch (c) {
case 'H': /* handling */
if (strcasecmp(optarg, "hold") == 0)
papiAttributeListAddString(&list,
PAPI_ATTR_EXCL,
"job-hold-until", "indefinite");
else if (strcasecmp(optarg, "immediate") == 0)
papiAttributeListAddString(&list,
PAPI_ATTR_EXCL,
"job-hold-until", "no-hold");
else
papiAttributeListAddString(&list,
PAPI_ATTR_EXCL,
"job-hold-until", optarg);
break;
case 'P': { /* page list */
char buf[BUFSIZ];
snprintf(buf, sizeof (buf), "page-ranges=%s", optarg);
papiAttributeListFromString(&list,
PAPI_ATTR_EXCL, buf);
}
break;
case 'S': /* charset */
papiAttributeListAddString(&list, PAPI_ATTR_EXCL,
"lp-charset", optarg);
break;
case 'T': /* type */
papiAttributeListAddString(&list, PAPI_ATTR_EXCL,
"document-format",
lp_type_to_mime_type(optarg));
break;
case 'D': /* dump */
dump = 1;
break;
case 'c': /* copy */
copy = 1;
break;
case 'd': /* destination */
printer = optarg;
break;
case 'f': /* form */
papiAttributeListAddString(&list, PAPI_ATTR_EXCL,
"form", optarg);
break;
case 'i': /* modify job */
if ((get_printer_id(optarg, &printer, &modify) < 0) ||
(modify < 0)) {
fprintf(stderr,
gettext("invalid request id: %s\n"),
optarg);
exit(1);
}
break;
case 'm': /* mail when complete */
papiAttributeListAddBoolean(&list, PAPI_ATTR_EXCL,
"rfc-1179-mail", 1);
break;
case 'n': /* copies */
papiAttributeListAddInteger(&list, PAPI_ATTR_EXCL,
"copies", atoi(optarg));
break;
case 'o': /* lp "options" */
papiAttributeListFromString(&list,
PAPI_ATTR_REPLACE, optarg);
break;
case 'p': /* Solaris - notification */
papiAttributeListAddBoolean(&list, PAPI_ATTR_EXCL,
"rfc-1179-mail", 1);
break;
case 'q': { /* priority */
int i = atoi(optarg);
i = 100 - (i * 2.5);
if ((i < 1) || (i > 100)) {
fprintf(stderr, gettext("UX:lp: "));
fprintf(stderr, gettext("ERROR: "));
fprintf(stderr, gettext("Bad priority"
" value \"%s\"."), optarg);
fprintf(stderr, gettext("\n "));
fprintf(stderr, gettext("TO FIX"));
fprintf(stderr, gettext(": "));
fprintf(stderr, gettext("Use an integer value"
" from 0 to 39."));
fprintf(stderr, gettext("\n"));
exit(1);
}
papiAttributeListAddInteger(&list, PAPI_ATTR_EXCL,
"job-priority", i);
}
break;
case 'r': /* "raw" mode */
papiAttributeListAddString(&list, PAPI_ATTR_EXCL,
"document-format",
"application/octet-stream");
papiAttributeListAddString(&list, PAPI_ATTR_APPEND,
"stty", "raw");
break;
case 's': /* suppress message */
silent = 1;
break;
case 't': /* title */
papiAttributeListAddString(&list, PAPI_ATTR_EXCL,
"job-name", optarg);
break;
case 'V': /* validate */
validate = 1;
break;
case 'w':
papiAttributeListAddBoolean(&list, PAPI_ATTR_EXCL,
"rfc-1179-mail", 1);
break;
case 'y': /* lp "modes" */
papiAttributeListAddString(&list, PAPI_ATTR_APPEND,
"lp-modes", optarg);
break;
case 'E':
encryption = PAPI_ENCRYPT_REQUIRED;
break;
default:
usage(av[0]);
}
/* convert "banner", "nobanner" to "job-sheet" */
if (papiAttributeListGetBoolean(list, NULL, "banner", &b) == PAPI_OK) {
(void) papiAttributeListDelete(&list, "banner");
if (b == PAPI_FALSE)
papiAttributeListAddString(&list, PAPI_ATTR_EXCL,
"job-sheets", "none");
}
if ((printer == NULL) &&
((printer = getenv("PRINTER")) == NULL) &&
((printer = getenv("LPDEST")) == NULL))
printer = DEFAULT_DEST;
if (((optind + 1) == ac) && (strcmp(av[optind], "-") == 0))
optind = ac;
if (modify == -1) {
char *document_format = "text/plain";
if (optind != ac) {
/* get the mime type of the file data */
#ifdef MAGIC_MIME
magic_t ms = NULL;
if ((ms = magic_open(MAGIC_MIME)) != NULL) {
document_format = magic_file(ms, av[optind]);
magic_close(ms);
}
#else
if (is_postscript(av[optind]) == 1)
document_format = "application/postscript";
#endif
} else {
if (is_postscript_stream(0, prefetch, &prefetch_len)
== 1)
document_format = "application/postscript";
}
papiAttributeListAddInteger(&list, PAPI_ATTR_EXCL, "copies", 1);
papiAttributeListAddString(&list, PAPI_ATTR_EXCL,
"document-format", document_format);
papiAttributeListAddString(&list, PAPI_ATTR_EXCL,
"job-sheets", "standard");
}
status = papiServiceCreate(&svc, printer, NULL, NULL, cli_auth_callback,
encryption, NULL);
if (status != PAPI_OK) {
fprintf(stderr, gettext(
"Failed to contact service for %s: %s\n"), printer,
verbose_papi_message(svc, status));
exit(1);
}
if (dump != 0) {
printf("requesting attributes:\n");
papiAttributeListPrint(stdout, list, "\t");
printf("\n");
}
if (modify != -1)
status = papiJobModify(svc, printer, modify, list, &job);
else if (optind == ac) /* no file list, use stdin */
status = jobSubmitSTDIN(svc, printer, prefetch, prefetch_len,
list, &job);
else if (validate == 1) /* validate the request can be processed */
status = papiJobValidate(svc, printer, list,
NULL, &av[optind], &job);
else if (copy == 0) /* reference the files in the job, default */
status = papiJobSubmitByReference(svc, printer, list,
NULL, &av[optind], &job);
else /* copy the files before return, -c */
status = papiJobSubmit(svc, printer, list,
NULL, &av[optind], &job);
papiAttributeListFree(list);
if (status != PAPI_OK) {
fprintf(stderr, gettext("%s: %s\n"), printer,
verbose_papi_message(svc, status));
papiJobFree(job);
papiServiceDestroy(svc);
exit(1);
}
if (((silent == 0) || (dump != 0)) &&
((list = papiJobGetAttributeList(job)) != NULL)) {
int32_t id = -1;
if (printer == NULL)
papiAttributeListGetString(list, NULL,
"printer-name", &printer);
papiAttributeListGetInteger(list, NULL,
"job-id-requested", &id);
if (id == -1) {
papiAttributeListGetInteger(list, NULL, "job-id", &id);
}
printf(gettext("request id is %s-%d "), printer, id);
if (ac != optind)
printf("(%d file(s))\n", ac - optind);
else
printf("(standard input)\n");
if (dump != 0) {
printf("job attributes:\n");
papiAttributeListPrint(stdout, list, "\t");
printf("\n");
}
}
papiJobFree(job);
papiServiceDestroy(svc);
return (0);
}
papi_status_t
lpsched_printer_configuration_to_attributes(service_t *svc, printer_t *p,
char *dest)
{
PRINTER *tmp;
char buf[BUFSIZ+1];
struct utsname sysname;
char **allowed = NULL, **denied = NULL;
if ((svc == NULL) || (p == NULL) || (dest == NULL))
return (PAPI_BAD_ARGUMENT);
/* get the configuration DB data */
if ((tmp = getprinter(dest)) == NULL) {
detailed_error(svc,
gettext("unable to read configuration data"));
return (PAPI_DEVICE_ERROR);
}
/* name */
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"printer-name", tmp->name);
if (tmp->name != NULL) {
char uri[BUFSIZ];
snprintf(uri, sizeof (uri), "lpsched://localhost/printers/%s",
tmp->name);
papiAttributeListAddString(&p->attributes, PAPI_ATTR_REPLACE,
"printer-uri-supported", uri);
}
/* banner */
if ((tmp->banner & BAN_OPTIONAL) == BAN_OPTIONAL)
papiAttributeListAddString(&p->attributes, PAPI_ATTR_APPEND,
"job-sheets-supported", "optional");
else if (tmp->banner & BAN_NEVER)
papiAttributeListAddString(&p->attributes, PAPI_ATTR_APPEND,
"job-sheets-supported", "none");
else if (tmp->banner & BAN_ALWAYS)
papiAttributeListAddString(&p->attributes, PAPI_ATTR_APPEND,
"job-sheets-supported", "standard");
/* input_types */
if (tmp->input_types != NULL) {
int i;
for (i = 0; tmp->input_types[i] != NULL; i++)
papiAttributeListAddLPString(&p->attributes,
PAPI_ATTR_APPEND, "document-format-supported",
lp_type_to_mime_type(tmp->input_types[i]));
}
/* description */
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"printer-info", tmp->description);
/* add lpsched specific attributes */
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"device-uri", tmp->device);
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-dial-info", tmp->dial_info);
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-fault-recovery", tmp->fault_rec);
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-interface-script", tmp->interface);
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-data-rate", tmp->speed);
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-stty", tmp->stty);
papiAttributeListAddBoolean(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-login-term", tmp->login);
papiAttributeListAddBoolean(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-daisy", tmp->daisy);
papiAttributeListAddLPStrings(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-charsets", tmp->char_sets);
#ifdef CAN_DO_MODULES
papiAttributeListAddLPStrings(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-modules", tmp->modules);
#endif /* CAN_DO_MODULES */
papiAttributeListAddLPStrings(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-options", tmp->options);
papiAttributeListAddLPStrings(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-printer-type", tmp->printer_types);
if (tmp->fault_alert.shcmd != NULL) {
papiAttributeListAddLPString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-fault-alert-command",
tmp->fault_alert.shcmd);
papiAttributeListAddInteger(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-fault-alert-threshold",
tmp->fault_alert.Q);
papiAttributeListAddInteger(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-fault-alert-interval",
tmp->fault_alert.W);
}
papiAttributeListAddInteger(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-cpi-value", tmp->cpi.val);
papiAttributeListAddInteger(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-cpi-unit", tmp->cpi.sc);
papiAttributeListAddInteger(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-lpi-value", tmp->lpi.val);
papiAttributeListAddInteger(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-lpi-unit", tmp->lpi.sc);
papiAttributeListAddInteger(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-plen-value", tmp->plen.val);
papiAttributeListAddInteger(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-plen-unit", tmp->plen.sc);
papiAttributeListAddInteger(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-pwid-value", tmp->pwid.val);
papiAttributeListAddInteger(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-pwid-unit", tmp->pwid.sc);
/* allow/deny list */
load_userprinter_access(dest, &allowed, &denied);
papiAttributeListAddLPStrings(&p->attributes, PAPI_ATTR_REPLACE,
"requesting-user-name-allowed", allowed);
papiAttributeListAddLPStrings(&p->attributes, PAPI_ATTR_REPLACE,
"requesting-user-name-denied", denied);
#ifdef LP_USE_PAPI_ATTR
if (tmp->ppd != NULL) {
int fd;
struct stat sbuf;
/* construct the two URIs for the printer's PPD file */
if (uname(&sysname) < 0) {
/* failed to get systen name */
sysname.nodename[0] = 0;
}
snprintf(buf, sizeof (buf), "file://%s%s/ppd/%s.ppd",
sysname.nodename, ETCDIR, tmp->name);
papiAttributeListAddString(&p->attributes, PAPI_ATTR_REPLACE,
"ppd-file-uri", buf);
snprintf(buf, sizeof (buf), "file://%s%s",
sysname.nodename, tmp->ppd);
papiAttributeListAddString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-printer-configure-ppd-uri", buf);
papiAttributeListAddString(&p->attributes, PAPI_ATTR_REPLACE,
"lpsched-ppd-source-path", tmp->ppd);
snprintf(buf, sizeof (buf), "%s/ppd/%s.ppd", ETCDIR, tmp->name);
/*
* We don't return error on any of the error conditions, we just
* silently return without adding the attribute.
*/
PPDFileToAttributesList(&p->attributes, buf);
}
#endif
freeprinter(tmp);
return (PAPI_OK);
}