<rdar://problem/13655599> Seed: Print queue JOBS disappear after computer Wakes up...

[thirdparty/cups.git] / cups / backend.h

diff --git a/cups/backend.h b/cups/backend.h
index 199780a0530ce4f5d14e0f7123df671a081189c1..85941c71a7c64d50f31b4c6342d1ba57a57321ba 100644 (file)
--- a/cups/backend.h
+++ b/cups/backend.h
@@ -1,25 +1,16 @@
 /*
- * "$Id: backend.h 4703 2005-09-26 19:33:58Z mike $"
+ * "$Id$"
  *
- *   Backend definitions for the Common UNIX Printing System (CUPS).
+ *   Backend definitions for CUPS.
  *
+ *   Copyright 2007-2011 by Apple Inc.
  *   Copyright 1997-2005 by Easy Software Products.
  *
  *   These coded instructions, statements, and computer programs are the
- *   property of Easy Software Products and are protected by Federal
- *   copyright law.  Distribution and use rights are outlined in the file
- *   "LICENSE.txt" which should have been included with this file.  If this
- *   file is missing or damaged please contact Easy Software Products
- *   at:
- *
- *       Attn: CUPS Licensing Information
- *       Easy Software Products
- *       44141 Airport View Drive, Suite 204
- *       Hollywood, Maryland 20636 USA
- *
- *       Voice: (301) 373-9600
- *       EMail: cups-info@cups.org
- *         WWW: http://www.cups.org
+ *   property of Apple Inc. and are protected by Federal copyright
+ *   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
+ *   which should have been included with this file.  If this file is
+ *   file is missing or damaged, see the license at "http://www.cups.org/".
  *
  *   This file is subject to the Apple OS-Developed Software exception.
  */
@@ -28,23 +19,60 @@
 #  define _CUPS_BACKEND_H_
 
 
+/*
+ * Include necessary headers...
+ */
+
+#  include "versioning.h"
+
+
+/*
+ * C++ magic...
+ */
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif /* __cplusplus */
+
 /*
  * Constants...
  */
 
-typedef enum cups_backend_e            /**** Backend exit codes ****/
+enum cups_backend_e                    /**** Backend exit codes ****/
 {
   CUPS_BACKEND_OK = 0,                 /* Job completed successfully */
   CUPS_BACKEND_FAILED = 1,             /* Job failed, use error-policy */
-  CUPS_BACKEND_CANCEL = 2,             /* Job failed, cancel job */
+  CUPS_BACKEND_AUTH_REQUIRED = 2,      /* Job failed, authentication required */
   CUPS_BACKEND_HOLD = 3,               /* Job failed, hold job */
   CUPS_BACKEND_STOP = 4,               /* Job failed, stop queue */
-  CUPS_BACKEND_AUTH_REQUIRED = 5       /* Job failed, authentication required */
-} cups_backend_t;
+  CUPS_BACKEND_CANCEL = 5,             /* Job failed, cancel job */
+  CUPS_BACKEND_RETRY = 6,              /* Job failed, retry this job later */
+  CUPS_BACKEND_RETRY_CURRENT = 7       /* Job failed, retry this job immediately */
+};
+typedef enum cups_backend_e cups_backend_t;
+                                       /**** Backend exit codes ****/
+
+
+/*
+ * Prototypes...
+ */
+
+extern const char      *cupsBackendDeviceURI(char **argv) _CUPS_API_1_2;
+extern void            cupsBackendReport(const char *device_scheme,
+                                         const char *device_uri,
+                                         const char *device_make_and_model,
+                                         const char *device_info,
+                                         const char *device_id,
+                                         const char *device_location)
+                                         _CUPS_API_1_4;
+
 
+#  ifdef __cplusplus
+}
+#  endif /* __cplusplus */
 
 #endif /* !_CUPS_BACKEND_H_ */
 
 /*
- * End of "$Id: backend.h 4703 2005-09-26 19:33:58Z mike $".
+ * End of "$Id$".
  */