papi_status_t
ipp_cancel_job(papi_service_t svc, papi_attribute_t **request,
papi_attribute_t ***response)
{
papi_status_t status;
papi_attribute_t **operational = NULL;
char *message = NULL;
char *queue = NULL;
int id = -1;
/* Get operational attributes from the request */
(void) papiAttributeListGetCollection(request, NULL,
"operational-attributes-group", &operational);
/*
* the operational-attributes-group must contain:
* job-uri (or printer-uri/job-id)
*/
get_printer_id(operational, &queue, &id);
if (id < 0) {
ipp_set_status(response, PAPI_BAD_REQUEST,
"missing job-uri or job-id");
return (PAPI_BAD_REQUEST);
} else if (queue == NULL) {
ipp_set_status(response, PAPI_BAD_REQUEST,
"missing printer-uri or job-uri");
return (PAPI_BAD_REQUEST);
}
/*
* the operational-attributes-group may contain:
* message
*/
(void) papiAttributeListGetString(operational, NULL,
"message", &message);
status = papiJobCancel(svc, queue, id);
if (status != PAPI_OK) {
ipp_set_status(response, status,
"cancel failed: %s-%d: %s",
(queue ? queue : "(null)"), id,
ipp_svc_status_mesg(svc, status));
} else if (message != NULL) { /* add unsupported attribute group */
papi_attribute_t **unsupported = NULL;
papiAttributeListAddValue(&unsupported, PAPI_ATTR_EXCL,
"message", PAPI_COLLECTION, NULL);
(void) papiAttributeListAddCollection(response,
PAPI_ATTR_REPLACE, "unsupported-attributes-group",
unsupported);
papiAttributeListFree(unsupported);
status = PAPI_OK_SUBST;
ipp_set_status(response, status,
"unsupported attribute in request");
}
return (status);
}
papi_status_t
papiAttributeListAddBoolean(papi_attribute_t ***list, int flags,
char *name, char boolean)
{
papi_attribute_value_t v;
v.boolean = boolean;
return (papiAttributeListAddValue(list, flags, name, PAPI_BOOLEAN, &v));
}
papi_status_t
papiAttributeListAddInteger(papi_attribute_t ***list, int flags,
char *name, int integer)
{
papi_attribute_value_t v;
v.integer = integer;
return (papiAttributeListAddValue(list, flags, name, PAPI_INTEGER, &v));
}
papi_status_t
papiAttributeListAddString(papi_attribute_t ***list, int flags,
char *name, char *string)
{
papi_attribute_value_t v;
v.string = (char *)string;
return (papiAttributeListAddValue(list, flags, name, PAPI_STRING, &v));
}
papi_status_t
papiAttributeListAddMetadata(papi_attribute_t ***list, int flags,
char *name, papi_metadata_t metadata)
{
papi_attribute_value_t v;
v.metadata = metadata;
return (papiAttributeListAddValue(list, flags, name,
PAPI_METADATA, &v));
}
papi_status_t
papiAttributeListAddCollection(papi_attribute_t ***list, int flags,
char *name, papi_attribute_t **collection)
{
papi_attribute_value_t v;
v.collection = (papi_attribute_t **)collection;
return (papiAttributeListAddValue(list, flags, name,
PAPI_COLLECTION, &v));
}
papi_status_t
papiAttributeListAddDatetime(papi_attribute_t ***list, int flags,
char *name, time_t datetime)
{
papi_attribute_value_t v;
v.datetime = datetime;
return (papiAttributeListAddValue(list, flags, name,
PAPI_DATETIME, &v));
}
papi_status_t
papiAttributeListAddRange(papi_attribute_t ***list, int flags,
char *name, int lower, int upper)
{
papi_attribute_value_t v;
v.range.lower = lower;
v.range.upper = upper;
return (papiAttributeListAddValue(list, flags, name, PAPI_RANGE, &v));
}
static papi_status_t
copy_attribute(papi_attribute_t ***list, papi_attribute_t *attribute)
{
papi_status_t status;
int i = 0;
if ((list == NULL) || (attribute == NULL) ||
(attribute->values == NULL))
return (PAPI_BAD_ARGUMENT);
for (status = papiAttributeListAddValue(list, PAPI_ATTR_EXCL,
attribute->name, attribute->type,
attribute->values[i]);
((status == PAPI_OK) && (attribute->values[i] != NULL));
status = papiAttributeListAddValue(list, PAPI_ATTR_APPEND,
attribute->name, attribute->type,
attribute->values[i]))
i++;
return (status);
}
papi_status_t
papiAttributeListAddResolution(papi_attribute_t ***list, int flags,
char *name, int xres, int yres,
papi_resolution_unit_t units)
{
papi_attribute_value_t v;
v.resolution.xres = xres;
v.resolution.yres = yres;
v.resolution.units = units;
return (papiAttributeListAddValue(list, flags, name,
PAPI_RESOLUTION, &v));
}
papi_status_t
papiAttributeListFromString(papi_attribute_t ***attrs,
int flags, char *string)
{
papi_status_t result = PAPI_OK;
int next = 0;
char *attrString = NULL;
papi_attribute_t attr;
if ((attrs != NULL) && (string != NULL) &&
((flags & ~(PAPI_ATTR_APPEND+PAPI_ATTR_REPLACE+PAPI_ATTR_EXCL))
== 0)) {
attrString = _getNextAttr(string, &next);
while ((result == PAPI_OK) && (attrString != NULL)) {
result = _parseAttributeString(attrString, &attr);
if ((result == PAPI_OK) && (attr.name != NULL)) {
/* add this attribute to the list */
if ((attr.values != NULL) &&
(attr.values[0] != NULL)) {
result = papiAttributeListAddValue(
attrs, PAPI_ATTR_APPEND,
attr.name, attr.type,
attr.values[0]);
free(attr.values[0]);
free(attr.values);
} else {
result = PAPI_TEMPORARY_ERROR;
}
}
free(attrString);
attrString = _getNextAttr(string, &next);
}
}
else
{
result = PAPI_BAD_ARGUMENT;
}
return (result);
}
/*
* for an older application that may have been linked with a pre-v1.0
* PAPI implementation.
*/
papi_status_t
papiAttributeListAdd(papi_attribute_t ***attrs, int flags, char *name,
papi_attribute_value_type_t type, papi_attribute_value_t *value)
{
return (papiAttributeListAddValue(attrs, flags, name, type, value));
}
static papi_status_t
psm_modifyAttrsList(char *file, papi_attribute_t **attrs,
papi_attribute_t ***newAttrs)
{
papi_status_t result = PAPI_OK;
papi_attribute_t *nextAttr = NULL;
papi_attribute_value_t **values = NULL;
void *iter = NULL;
FILE *fd = NULL;
register int fD = 0;
char aBuff[200];
char *a = NULL;
char *p = NULL;
int count = 0;
int n = 0;
fd = fopen(file, "r");
if (fd != NULL) {
fD = fileno(fd);
a = &aBuff[0];
p = &aBuff[0];
count = read(fD, &aBuff[0], sizeof (aBuff) - 1);
while ((result == PAPI_OK) && (count > 0)) {
aBuff[count+n] = '\0';
if (count == sizeof (aBuff) - n - 1) {
p = strrchr(aBuff, '\n');
if (p != NULL) {
/* terminate at last complete line */
*p = '\0';
}
}
result = papiAttributeListFromString(
newAttrs, PAPI_ATTR_EXCL, aBuff);
if (result == PAPI_OK) {
/*
* handle any part lines and then read the next
* buffer from the file
*/
n = 0;
if (p != a) {
p++; /* skip NL */
n = sizeof (aBuff) - 1 - (p - a);
strncpy(aBuff, p, n);
}
count = read(fD, &aBuff[n],
sizeof (aBuff) - n - 1);
p = &aBuff[0];
}
}
fclose(fd);
}
/* now modify the attribute list with the new attributes in 'attrs' */
nextAttr = papiAttributeListGetNext((papi_attribute_t **)attrs, &iter);
while ((result == PAPI_OK) && (nextAttr != NULL)) {
values = nextAttr->values;
if ((values != NULL) && (*values != NULL)) {
result = papiAttributeListAddValue(newAttrs,
PAPI_ATTR_REPLACE,
nextAttr->name,
nextAttr->type, *values);
values++;
}
while ((result == PAPI_OK) &&
(values != NULL) && (*values != NULL)) {
result = papiAttributeListAddValue(newAttrs,
PAPI_ATTR_APPEND,
nextAttr->name,
nextAttr->type, *values);
values++;
}
nextAttr =
papiAttributeListGetNext((papi_attribute_t **)attrs, &iter);
}
return (result);
} /* papi_modifyAttrsList() */
