diff options
Diffstat (limited to 'cups/ipp.h')
| -rw-r--r-- | cups/ipp.h | 390 |
1 files changed, 197 insertions, 193 deletions
diff --git a/cups/ipp.h b/cups/ipp.h index 78e76fcba..2f29d59dc 100644 --- a/cups/ipp.h +++ b/cups/ipp.h @@ -63,54 +63,14 @@ extern "C" { * Types and structures... */ -typedef enum ipp_tag_e /**** Format tags for attributes ****/ +typedef enum ipp_dstate_e /**** Document states ****/ { - IPP_TAG_ZERO = 0x00, /* Zero tag - used for separators */ - IPP_TAG_OPERATION, /* Operation group */ - IPP_TAG_JOB, /* Job group */ - IPP_TAG_END, /* End-of-attributes */ - IPP_TAG_PRINTER, /* Printer group */ - IPP_TAG_UNSUPPORTED_GROUP, /* Unsupported attributes group */ - IPP_TAG_SUBSCRIPTION, /* Subscription group */ - IPP_TAG_EVENT_NOTIFICATION, /* Event group */ - IPP_TAG_DOCUMENT = 0x09, /* Document group */ - IPP_TAG_UNSUPPORTED_VALUE = 0x10, /* Unsupported value */ - IPP_TAG_DEFAULT, /* Default value */ - IPP_TAG_UNKNOWN, /* Unknown value */ - IPP_TAG_NOVALUE, /* No-value value */ - IPP_TAG_NOTSETTABLE = 0x15, /* Not-settable value */ - IPP_TAG_DELETEATTR, /* Delete-attribute value */ - IPP_TAG_ADMINDEFINE, /* Admin-defined value */ - IPP_TAG_INTEGER = 0x21, /* Integer value */ - IPP_TAG_BOOLEAN, /* Boolean value */ - IPP_TAG_ENUM, /* Enumeration value */ - IPP_TAG_STRING = 0x30, /* Octet string value */ - IPP_TAG_DATE, /* Date/time value */ - IPP_TAG_RESOLUTION, /* Resolution value */ - IPP_TAG_RANGE, /* Range value */ - IPP_TAG_BEGIN_COLLECTION, /* Beginning of collection value */ - IPP_TAG_TEXTLANG, /* Text-with-language value */ - IPP_TAG_NAMELANG, /* Name-with-language value */ - IPP_TAG_END_COLLECTION, /* End of collection value */ - IPP_TAG_TEXT = 0x41, /* Text value */ - IPP_TAG_NAME, /* Name value */ - IPP_TAG_RESERVED_STRING, /* Reserved for future string value @private@ */ - IPP_TAG_KEYWORD, /* Keyword value */ - IPP_TAG_URI, /* URI value */ - IPP_TAG_URISCHEME, /* URI scheme value */ - IPP_TAG_CHARSET, /* Character set value */ - IPP_TAG_LANGUAGE, /* Language value */ - IPP_TAG_MIMETYPE, /* MIME media type value */ - IPP_TAG_MEMBERNAME, /* Collection member name value */ - IPP_TAG_MASK = 0x7fffffff, /* Mask for copied attribute values */ - IPP_TAG_COPY = -0x7fffffff-1 /* Bitflag for copied attribute values */ -} ipp_tag_t; - -typedef enum ipp_res_e /**** Resolution units ****/ -{ - IPP_RES_PER_INCH = 3, /* Pixels per inch */ - IPP_RES_PER_CM /* Pixels per centimeter */ -} ipp_res_t; + IPP_DOCUMENT_PENDING = 3, + IPP_DOCUMENT_PROCESSING = 5, + IPP_DOCUMENT_CANCELED = 7, + IPP_DOCUMENT_ABORTED, + IPP_DOCUMENT_COMPLETED +} ipp_dstate_t; typedef enum ipp_finish_e /**** Finishings ****/ { @@ -141,23 +101,19 @@ typedef enum ipp_finish_e /**** Finishings ****/ IPP_FINISHINGS_BIND_LEFT = 50, /* Bind on left */ IPP_FINISHINGS_BIND_TOP, /* Bind on top */ IPP_FINISHINGS_BIND_RIGHT, /* Bind on right */ - IPP_FINISHINGS_BIND_BOTTOM /* Bind on bottom */ + IPP_FINISHINGS_BIND_BOTTOM, /* Bind on bottom */ + IPP_FINISHINGS_TRIM_AFTER_PAGES = 60, /* Trim output after each page */ + IPP_FINISHINGS_TRIM_AFTER_DOCUMENTS, /* Trim output after each document */ + IPP_FINISHINGS_TRIM_AFTER_COPIES, /* Trim output after each copy */ + IPP_FINISHINGS_TRIM_AFTER_JOB /* Trim output after job */ } ipp_finish_t; -typedef enum ipp_orient_e /**** Orientation values ****/ +typedef enum ipp_jcollate_e /**** Job collation types ****/ { - IPP_PORTRAIT = 3, /* No rotation */ - IPP_LANDSCAPE, /* 90 degrees counter-clockwise */ - IPP_REVERSE_LANDSCAPE, /* 90 degrees clockwise */ - IPP_REVERSE_PORTRAIT /* 180 degrees */ -} ipp_orient_t; - -typedef enum ipp_quality_e /**** Qualities ****/ -{ - IPP_QUALITY_DRAFT = 3, /* Draft quality */ - IPP_QUALITY_NORMAL, /* Normal quality */ - IPP_QUALITY_HIGH /* High quality */ -} ipp_quality_t; + IPP_JOB_UNCOLLATED_SHEETS = 3, + IPP_JOB_COLLATED_DOCUMENTS, + IPP_JOB_UNCOLLATED_DOCUMENTS +} ipp_jcollate_t; typedef enum ipp_jstate_e /**** Job states ****/ { @@ -168,24 +124,9 @@ typedef enum ipp_jstate_e /**** Job states ****/ IPP_JOB_CANCELED, /* Job has been canceled */ IPP_JOB_ABORTED, /* Job has aborted due to error */ IPP_JOB_COMPLETED /* Job has completed successfully */ -} ipp_jstate_t; + /* Legacy name for canceled state */ #define IPP_JOB_CANCELLED IPP_JOB_CANCELED - -typedef enum ipp_pstate_e /**** Printer states ****/ -{ - IPP_PRINTER_IDLE = 3, /* Printer is idle */ - IPP_PRINTER_PROCESSING, /* Printer is working */ - IPP_PRINTER_STOPPED /* Printer is stopped */ -} ipp_pstate_t; - -typedef enum ipp_state_e /**** IPP states ****/ -{ - IPP_ERROR = -1, /* An error occurred */ - IPP_IDLE, /* Nothing is happening/request completed */ - IPP_HEADER, /* The request header needs to be sent/received */ - IPP_ATTRIBUTE, /* One or more attributes need to be sent/received */ - IPP_DATA /* IPP request data needs to be sent/received */ -} ipp_state_t; +} ipp_jstate_t; typedef enum ipp_op_e /**** IPP operations ****/ { @@ -216,7 +157,10 @@ typedef enum ipp_op_e /**** IPP operations ****/ IPP_CANCEL_SUBSCRIPTION, /* Cancel a subscription @since CUPS 1.2/Mac OS X 10.5@ */ IPP_GET_NOTIFICATIONS, /* Get notification events @since CUPS 1.2/Mac OS X 10.5@ */ IPP_SEND_NOTIFICATIONS, /* Send notification events @private@ */ - IPP_GET_PRINT_SUPPORT_FILES = 0x0021, /* Get printer support files @private@ */ + IPP_GET_RESOURCE_ATTRIBUTES, /* Get resource attributes @private@ */ + IPP_GET_RESOURCE_DATA, /* Get resource data @private@ */ + IPP_GET_RESOURCES, /* Get list of resources @private@ */ + IPP_GET_PRINT_SUPPORT_FILES, /* Get printer support files @private@ */ IPP_ENABLE_PRINTER, /* Start a printer */ IPP_DISABLE_PRINTER, /* Stop a printer */ IPP_PAUSE_PRINTER_AFTER_CURRENT_JOB, /* Stop printer after the current job @private@ */ @@ -260,11 +204,48 @@ typedef enum ipp_op_e /**** IPP operations ****/ CUPS_AUTHENTICATE_JOB, /* Authenticate a job @since CUPS 1.2/Mac OS X 10.5@ */ CUPS_GET_PPD, /* Get a PPD file @since CUPS 1.3/Mac OS X 10.5@ */ CUPS_GET_DOCUMENT = 0x4027 /* Get a document file @since CUPS 1.4/Mac OS X 10.6@ */ -} ipp_op_t; -/* Old names for the operations */ + /* Legacy names for the add operations */ #define CUPS_ADD_PRINTER CUPS_ADD_MODIFY_PRINTER #define CUPS_ADD_CLASS CUPS_ADD_MODIFY_CLASS +} ipp_op_t; + +typedef enum ipp_orient_e /**** Orientation values ****/ +{ + IPP_PORTRAIT = 3, /* No rotation */ + IPP_LANDSCAPE, /* 90 degrees counter-clockwise */ + IPP_REVERSE_LANDSCAPE, /* 90 degrees clockwise */ + IPP_REVERSE_PORTRAIT /* 180 degrees */ +} ipp_orient_t; + +typedef enum ipp_pstate_e /**** Printer states ****/ +{ + IPP_PRINTER_IDLE = 3, /* Printer is idle */ + IPP_PRINTER_PROCESSING, /* Printer is working */ + IPP_PRINTER_STOPPED /* Printer is stopped */ +} ipp_pstate_t; + +typedef enum ipp_quality_e /**** Qualities ****/ +{ + IPP_QUALITY_DRAFT = 3, /* Draft quality */ + IPP_QUALITY_NORMAL, /* Normal quality */ + IPP_QUALITY_HIGH /* High quality */ +} ipp_quality_t; + +typedef enum ipp_res_e /**** Resolution units ****/ +{ + IPP_RES_PER_INCH = 3, /* Pixels per inch */ + IPP_RES_PER_CM /* Pixels per centimeter */ +} ipp_res_t; + +typedef enum ipp_state_e /**** IPP states ****/ +{ + IPP_ERROR = -1, /* An error occurred */ + IPP_IDLE, /* Nothing is happening/request completed */ + IPP_HEADER, /* The request header needs to be sent/received */ + IPP_ATTRIBUTE, /* One or more attributes need to be sent/received */ + IPP_DATA /* IPP request data needs to be sent/received */ +} ipp_state_t; typedef enum ipp_status_e /**** IPP status codes ****/ { @@ -272,9 +253,9 @@ typedef enum ipp_status_e /**** IPP status codes ****/ IPP_OK_SUBST, /* successful-ok-ignored-or-substituted-attributes */ IPP_OK_CONFLICT, /* successful-ok-conflicting-attributes */ IPP_OK_IGNORED_SUBSCRIPTIONS, /* successful-ok-ignored-subscriptions */ - IPP_OK_IGNORED_NOTIFICATIONS, /* successful-ok-ignored-notifications */ + IPP_OK_IGNORED_NOTIFICATIONS, /* successful-ok-ignored-notifications @private@ */ IPP_OK_TOO_MANY_EVENTS, /* successful-ok-too-many-events */ - IPP_OK_BUT_CANCEL_SUBSCRIPTION, /* successful-ok-but-cancel-subscription */ + IPP_OK_BUT_CANCEL_SUBSCRIPTION, /* successful-ok-but-cancel-subscription @private@ */ IPP_OK_EVENTS_COMPLETE, /* successful-ok-events-complete */ IPP_REDIRECTION_OTHER_SITE = 0x200, /* redirection-other-site @private@ */ CUPS_SEE_OTHER = 0x280, /* cups-see-other */ @@ -300,8 +281,12 @@ typedef enum ipp_status_e /**** IPP status codes ****/ IPP_ATTRIBUTES_NOT_SETTABLE, /* client-error-attributes-not-settable */ IPP_IGNORED_ALL_SUBSCRIPTIONS, /* client-error-ignored-all-subscriptions */ IPP_TOO_MANY_SUBSCRIPTIONS, /* client-error-too-many-subscriptions */ - IPP_IGNORED_ALL_NOTIFICATIONS, /* client-error-ignored-all-notifications */ - IPP_PRINT_SUPPORT_FILE_NOT_FOUND, /* client-error-print-support-file-not-found */ + IPP_IGNORED_ALL_NOTIFICATIONS, /* client-error-ignored-all-notifications @private@ */ + IPP_PRINT_SUPPORT_FILE_NOT_FOUND, /* client-error-print-support-file-not-found @private@ */ + IPP_DOCUMENT_PASSWORD_ERROR, /* client-error-document-password-error */ + IPP_DOCUMENT_PERMISSION_ERROR, /* client-error-document-permission-error */ + IPP_DOCUMENT_SECURITY_ERROR, /* client-error-document-security-error */ + IPP_DOCUMENT_UNPRINTABLE_ERROR, /* client-error-document-unprintable-error */ IPP_INTERNAL_ERROR = 0x0500, /* server-error-internal-error */ IPP_OPERATION_NOT_SUPPORTED, /* server-error-operation-not-supported */ @@ -314,116 +299,75 @@ typedef enum ipp_status_e /**** IPP status codes ****/ IPP_ERROR_JOB_CANCELED, /* server-error-job-canceled */ IPP_MULTIPLE_JOBS_NOT_SUPPORTED, /* server-error-multiple-document-jobs-not-supported */ IPP_PRINTER_IS_DEACTIVATED, /* server-error-printer-is-deactivated */ + IPP_TOO_MANY_JOBS, /* server-error-too-many-jobs */ + IPP_TOO_MANY_DOCUMENTS, /* server-error-too-many-documents */ IPP_AUTHENTICATION_CANCELED = 0x1000, /* Authentication canceled by user @since CUPS 1.5/Mac OS X 10.7@ */ IPP_PKI_ERROR, /* Error negotiating a secure connection @since CUPS 1.5/Mac OS X 10.7@ */ IPP_UPGRADE_REQUIRED /* TLS upgrade required */ -} ipp_status_t; -#define IPP_ERROR_JOB_CANCELLED IPP_ERROR_JOB_CANCELED -typedef unsigned char ipp_uchar_t; /**** Unsigned 8-bit integer/character ****/ - -/**** New in CUPS 1.2 ****/ -typedef ssize_t (*ipp_iocb_t)(void *, ipp_uchar_t *, size_t); - /**** IPP IO Callback Function @since CUPS 1.2/Mac OS X 10.5@ ****/ - -typedef union ipp_request_u /**** Request Header ****/ -{ - struct /* Any Header */ - { - ipp_uchar_t version[2]; /* Protocol version number */ - int op_status; /* Operation ID or status code*/ - int request_id; /* Request ID */ - } any; - - struct /* Operation Header */ - { - ipp_uchar_t version[2]; /* Protocol version number */ - ipp_op_t operation_id; /* Operation ID */ - int request_id; /* Request ID */ - } op; - - struct /* Status Header */ - { - ipp_uchar_t version[2]; /* Protocol version number */ - ipp_status_t status_code; /* Status code */ - int request_id; /* Request ID */ - } status; - - /**** New in CUPS 1.1.19 ****/ - struct /* Event Header @since CUPS 1.1.19/Mac OS X 10.3@ */ - { - ipp_uchar_t version[2]; /* Protocol version number */ - ipp_status_t status_code; /* Status code */ - int request_id; /* Request ID */ - } event; -} ipp_request_t; + /* Legacy name for canceled status */ +#define IPP_ERROR_JOB_CANCELLED IPP_ERROR_JOB_CANCELED -/**** New in CUPS 1.1.19 ****/ -typedef struct ipp_s ipp_t; +} ipp_status_t; -typedef union ipp_value_u /**** Attribute Value ****/ +typedef enum ipp_tag_e /**** Format tags for attributes ****/ { - int integer; /* Integer/enumerated value */ - - char boolean; /* Boolean value */ - - ipp_uchar_t date[11]; /* Date/time value */ - - struct - { - int xres, /* Horizontal resolution */ - yres; /* Vertical resolution */ - ipp_res_t units; /* Resolution units */ - } resolution; /* Resolution value */ - - struct - { - int lower, /* Lower value */ - upper; /* Upper value */ - } range; /* Range of integers value */ - - struct - { - char *charset; /* Character set */ - char *text; /* String */ - } string; /* String with language value */ - - struct - { - int length; /* Length of attribute */ - void *data; /* Data in attribute */ - } unknown; /* Unknown attribute type */ - -/**** New in CUPS 1.1.19 ****/ - ipp_t *collection; /* Collection value @since CUPS 1.1.19/Mac OS X 10.3@ */ -} ipp_value_t; + IPP_TAG_ZERO = 0x00, /* Zero tag - used for separators */ + IPP_TAG_OPERATION, /* Operation group */ + IPP_TAG_JOB, /* Job group */ + IPP_TAG_END, /* End-of-attributes */ + IPP_TAG_PRINTER, /* Printer group */ + IPP_TAG_UNSUPPORTED_GROUP, /* Unsupported attributes group */ + IPP_TAG_SUBSCRIPTION, /* Subscription group */ + IPP_TAG_EVENT_NOTIFICATION, /* Event group */ + IPP_TAG_RESOURCE, /* Resource group @private@ */ + IPP_TAG_DOCUMENT, /* Document group */ + IPP_TAG_UNSUPPORTED_VALUE = 0x10, /* Unsupported value */ + IPP_TAG_DEFAULT, /* Default value */ + IPP_TAG_UNKNOWN, /* Unknown value */ + IPP_TAG_NOVALUE, /* No-value value */ + IPP_TAG_NOTSETTABLE = 0x15, /* Not-settable value */ + IPP_TAG_DELETEATTR, /* Delete-attribute value */ + IPP_TAG_ADMINDEFINE, /* Admin-defined value */ + IPP_TAG_INTEGER = 0x21, /* Integer value */ + IPP_TAG_BOOLEAN, /* Boolean value */ + IPP_TAG_ENUM, /* Enumeration value */ + IPP_TAG_STRING = 0x30, /* Octet string value */ + IPP_TAG_DATE, /* Date/time value */ + IPP_TAG_RESOLUTION, /* Resolution value */ + IPP_TAG_RANGE, /* Range value */ + IPP_TAG_BEGIN_COLLECTION, /* Beginning of collection value */ + IPP_TAG_TEXTLANG, /* Text-with-language value */ + IPP_TAG_NAMELANG, /* Name-with-language value */ + IPP_TAG_END_COLLECTION, /* End of collection value */ + IPP_TAG_TEXT = 0x41, /* Text value */ + IPP_TAG_NAME, /* Name value */ + IPP_TAG_RESERVED_STRING, /* Reserved for future string value @private@ */ + IPP_TAG_KEYWORD, /* Keyword value */ + IPP_TAG_URI, /* URI value */ + IPP_TAG_URISCHEME, /* URI scheme value */ + IPP_TAG_CHARSET, /* Character set value */ + IPP_TAG_LANGUAGE, /* Language value */ + IPP_TAG_MIMETYPE, /* MIME media type value */ + IPP_TAG_MEMBERNAME, /* Collection member name value */ + IPP_TAG_EXTENSION = 0x7f, /* Extension point for 32-bit tags */ + IPP_TAG_MASK = 0x7fffffff, /* Mask for copied attribute values @private@ */ + /* The following expression is used to avoid compiler warnings with +/-0x80000000 */ + IPP_TAG_COPY = -0x7fffffff-1 /* Bitflag for copied attribute values @private@ */ +} ipp_tag_t; -typedef struct ipp_attribute_s /**** Attribute ****/ -{ - struct ipp_attribute_s *next; /* Next attribute in list */ - ipp_tag_t group_tag, /* Job/Printer/Operation group tag */ - value_tag; /* What type of value is it? */ - char *name; /* Name of attribute */ - int num_values; /* Number of values */ - ipp_value_t values[1]; /* Values */ -} ipp_attribute_t; - -struct ipp_s /**** IPP Request/Response/Notification ****/ -{ - ipp_state_t state; /* State of request */ - ipp_request_t request; /* Request header */ - ipp_attribute_t *attrs; /* Attributes */ - ipp_attribute_t *last; /* Last attribute in list */ - ipp_attribute_t *current; /* Current attribute (for read/write) */ - ipp_tag_t curtag; /* Current attribute group tag */ +typedef unsigned char ipp_uchar_t; /**** Unsigned 8-bit integer/character ****/ +typedef struct _ipp_s ipp_t; /**** IPP request/response data ****/ +typedef struct _ipp_attribute_s ipp_attribute_t; + /**** IPP attribute ****/ /**** New in CUPS 1.2 ****/ - ipp_attribute_t *prev; /* Previous attribute (for read) @since CUPS 1.2/Mac OS X 10.5@ */ +typedef ssize_t (*ipp_iocb_t)(void *context, ipp_uchar_t *buffer, size_t bytes); + /**** IPP IO Callback Function @since CUPS 1.2/Mac OS X 10.5@ ****/ -/**** New in CUPS 1.4.4 ****/ - int use; /* Use count @since CUPS 1.4.4/Mac OS X 10.6.?@ */ -}; +/**** New in CUPS 1.6 ****/ +typedef int (*ipp_copycb_t)(void *context, ipp_t *dst, ipp_attribute_t *attr); /* @@ -438,10 +382,10 @@ extern ipp_attribute_t *ippAddBooleans(ipp_t *ipp, ipp_tag_t group, extern ipp_attribute_t *ippAddDate(ipp_t *ipp, ipp_tag_t group, const char *name, const ipp_uchar_t *value); extern ipp_attribute_t *ippAddInteger(ipp_t *ipp, ipp_tag_t group, - ipp_tag_t type, const char *name, + ipp_tag_t value_tag, const char *name, int value); extern ipp_attribute_t *ippAddIntegers(ipp_t *ipp, ipp_tag_t group, - ipp_tag_t type, const char *name, + ipp_tag_t value_tag, const char *name, int num_values, const int *values); extern ipp_attribute_t *ippAddRange(ipp_t *ipp, ipp_tag_t group, const char *name, int lower, int upper); @@ -457,19 +401,19 @@ extern ipp_attribute_t *ippAddResolutions(ipp_t *ipp, ipp_tag_t group, const int *yres); extern ipp_attribute_t *ippAddSeparator(ipp_t *ipp); extern ipp_attribute_t *ippAddString(ipp_t *ipp, ipp_tag_t group, - ipp_tag_t type, const char *name, - const char *charset, const char *value); + ipp_tag_t value_tag, const char *name, + const char *language, const char *value); extern ipp_attribute_t *ippAddStrings(ipp_t *ipp, ipp_tag_t group, - ipp_tag_t type, const char *name, - int num_values, const char *charset, + ipp_tag_t value_tag, const char *name, + int num_values, const char *language, const char * const *values); extern time_t ippDateToTime(const ipp_uchar_t *date); extern void ippDelete(ipp_t *ipp); extern const char *ippErrorString(ipp_status_t error); extern ipp_attribute_t *ippFindAttribute(ipp_t *ipp, const char *name, - ipp_tag_t type); + ipp_tag_t value_tag); extern ipp_attribute_t *ippFindNextAttribute(ipp_t *ipp, const char *name, - ipp_tag_t type); + ipp_tag_t value_tag); extern size_t ippLength(ipp_t *ipp); extern ipp_t *ippNew(void); extern ipp_state_t ippRead(http_t *http, ipp_t *ipp); @@ -488,7 +432,7 @@ extern void ippDeleteAttribute(ipp_t *ipp, ipp_attribute_t *attr) _CUPS_API_1_1 extern ipp_state_t ippReadFile(int fd, ipp_t *ipp) _CUPS_API_1_1_19; extern ipp_state_t ippWriteFile(int fd, ipp_t *ipp) _CUPS_API_1_1_19; -/**** New in CUPS 1.2 ****/ +/**** New in CUPS 1.2/Mac OS X 10.5 ****/ extern ipp_attribute_t *ippAddOctetString(ipp_t *ipp, ipp_tag_t group, const char *name, const void *data, int datalen) _CUPS_API_1_2; @@ -501,10 +445,70 @@ extern ipp_state_t ippReadIO(void *src, ipp_iocb_t cb, int blocking, extern ipp_state_t ippWriteIO(void *dst, ipp_iocb_t cb, int blocking, ipp_t *parent, ipp_t *ipp) _CUPS_API_1_2; -/**** New in CUPS 1.4 ****/ +/**** New in CUPS 1.4/Mac OS X 10.6 ****/ extern const char *ippTagString(ipp_tag_t tag) _CUPS_API_1_4; extern ipp_tag_t ippTagValue(const char *name) _CUPS_API_1_4; +/**** New in CUPS 1.6 ****/ +extern ipp_attribute_t *ippAddOutOfBand(ipp_t *ipp, ipp_tag_t group, ipp_tag_t value_tag, + const char *name); +extern size_t ippAttributeString(ipp_attribute_t *attr, char *buffer, + size_t bufsize) _CUPS_API_1_6; +extern ipp_attribute_t *ippCopyAttribute(ipp_t *dst, ipp_attribute_t *attr, + int quickcopy) _CUPS_API_1_6; +extern int ippCopyAttributes(ipp_t *dst, ipp_t *src, + int quickcopy, ipp_copycb_t cb, void *context) + _CUPS_API_1_6; +extern int ippDeleteValues(ipp_t *ipp, ipp_attribute_t *attr, int element, + int count) _CUPS_API_1_6; +extern const char *ippEnumString(const char *attrname, int enumvalue) _CUPS_API_1_6; +extern int ippEnumValue(const char *attrname, const char *enumstring) + _CUPS_API_1_6; +extern ipp_attribute_t *ippFirstAttribute(ipp_t *ipp) _CUPS_API_1_6; +extern int ippGetBoolean(ipp_attribute_t *attr, int element) + _CUPS_API_1_6; +extern ipp_t *ippGetCollection(ipp_attribute_t *attr, + int element) _CUPS_API_1_6; +extern int ippGetCount(ipp_attribute_t *attr) _CUPS_API_1_6; +extern ipp_tag_t ippGetGroupTag(ipp_attribute_t *attr) _CUPS_API_1_6; +extern int ippGetInteger(ipp_attribute_t *attr, int element) + _CUPS_API_1_6; +extern const char *ippGetName(ipp_attribute_t *attr) _CUPS_API_1_6; +extern ipp_op_t ippGetOperation(ipp_t *ipp) _CUPS_API_1_6; +extern int ippGetRequestId(ipp_t *ipp) _CUPS_API_1_6; +extern int ippGetResolution(ipp_attribute_t *attr, int element, + int *yres, ipp_res_t *units) _CUPS_API_1_6; +extern ipp_status_t ippGetStatusCode(ipp_t *ipp) _CUPS_API_1_6; +extern const char *ippGetString(ipp_attribute_t *attr, int element, + const char **language) _CUPS_API_1_6; +extern ipp_tag_t ippGetValueTag(ipp_attribute_t *attr) _CUPS_API_1_6; +extern int ippGetVersion(ipp_t *ipp, int *minor) _CUPS_API_1_6; +extern ipp_attribute_t *ippNextAttribute(ipp_t *ipp) _CUPS_API_1_6; +extern int ippSetBoolean(ipp_t *ipp, ipp_attribute_t **attr, + int element, int boolvalue) _CUPS_API_1_6; +extern int ippSetCollection(ipp_t *ipp, ipp_attribute_t **attr, + int element, ipp_t *colvalue) _CUPS_API_1_6; +extern int ippSetGroupTag(ipp_t *ipp, ipp_attribute_t **attr, + ipp_tag_t group_tag) _CUPS_API_1_6; +extern int ippSetInteger(ipp_t *ipp, ipp_attribute_t **attr, + int element, int intvalue) _CUPS_API_1_6; +extern int ippSetName(ipp_t *ipp, ipp_attribute_t **attr, const char *name) + _CUPS_API_1_6; +extern int ippSetOperation(ipp_t *ipp, ipp_op_t op) _CUPS_API_1_6; +extern int ippSetRange(ipp_t *ipp, ipp_attribute_t **attr, int element, + int lowervalue, int uppervalue) _CUPS_API_1_6; +extern int ippSetRequestId(ipp_t *ipp, int request_id) + _CUPS_API_1_6; +extern int ippSetResolution(ipp_t *ipp, ipp_attribute_t **attr, + int element, ipp_res_t unitsvalue, + int xresvalue, int yresvalue) _CUPS_API_1_6; +extern int ippSetStatusCode(ipp_t *ipp, ipp_status_t status) _CUPS_API_1_6; +extern int ippSetString(ipp_t *ipp, ipp_attribute_t **attr, + int element, const char *strvalue) _CUPS_API_1_6; +extern int ippSetValueTag(ipp_t *ipp, ipp_attribute_t **attr, + ipp_tag_t value_tag) _CUPS_API_1_6; +extern int ippSetVersion(ipp_t *ipp, int major, int minor) _CUPS_API_1_6; + /* * C++ magic... |