rfc2911.txt

著名的RFC文档,其中有一些文档是已经翻译成中文的的.

   4.3.14.7  date-time-at-completed (dateTime)                     121
   4.3.15 number-of-intervening-jobs (integer(0:MAX))              121
   4.3.16 job-message-from-operator (text(127))                    121
   4.3.17 Job Size Attributes                                      121
   4.3.17.1  job-k-octets (integer(0:MAX))                         122
   4.3.17.2  job-impressions (integer(0:MAX))                      122
   4.3.17.3  job-media-sheets (integer(0:MAX))                     123
   4.3.18 Job Progress Attributes                                  123
   4.3.18.1  job-k-octets-processed (integer(0:MAX))               123
   4.3.18.2  job-impressions-completed (integer(0:MAX))            123
   4.3.18.3  job-media-sheets-completed (integer(0:MAX))           124
   4.3.19 attributes-charset (charset)                             124
   4.3.20 attributes-natural-language (naturalLanguage)            124
   4.4   Printer Description Attributes                            124
   4.4.1  printer-uri-supported (1setOf uri)                       126
   4.4.2  uri-authentication-supported (1setOf type2 keyword)      127
   4.4.3  uri-security-supported (1setOf type2 keyword)            128
   4.4.4  printer-name (name(127))                                 129
   4.4.5  printer-location (text(127))                             129
   4.4.6  printer-info (text(127))                                 130



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   4.4.7  printer-more-info (uri)                                  130
   4.4.8  printer-driver-installer (uri)                           130
   4.4.9  printer-make-and-model (text(127))                       130
   4.4.10 printer-more-info-manufacturer (uri)                     130
   4.4.11 printer-state (type1 enum)                               131
   4.4.12 printer-state-reasons (1setOf type2 keyword)             131
   4.4.13 printer-state-message (text(MAX))                        134
   4.4.14 ipp-versions-supported (1setOf type2 keyword)            134
   4.4.15 operations-supported (1setOf type2 enum)                 135
   4.4.16 multiple-document-jobs-supported (boolean)               136
   4.4.17 charset-configured (charset)                             136
   4.4.18 charset-supported (1setOf charset)                       137
   4.4.19 natural-language-configured (naturalLanguage)            137
   4.4.20 generated-natural-language-supported
          (1setOf naturalLanguage)                                 137
   4.4.21 document-format-default (mimeMediaType)                  138
   4.4.22 document-format-supported (1setOf mimeMediaType)         138
   4.4.23 printer-is-accepting-jobs (boolean)                      138
   4.4.24 queued-job-count (integer(0:MAX))                        138
   4.4.25 printer-message-from-operator (text(127))                139
   4.4.26 color-supported (boolean)                                139
   4.4.27 reference-uri-schemes-supported (1setOf uriScheme)       139
   4.4.28 pdl-override-supported (type2 keyword)                   139
   4.4.29 printer-up-time (integer(1:MAX))                         140
   4.4.30 printer-current-time (dateTime)                          140
   4.4.31 multiple-operation-time-out (integer(1:MAX))             141
   4.4.32 compression-supported (1setOf type3 keyword)             141
   4.4.33 job-k-octets-supported (rangeOfInteger(0:MAX))           142
   4.4.34 job-impressions-supported (rangeOfInteger(0:MAX))        142
   4.4.35 job-media-sheets-supported (rangeOfInteger(0:MAX))       142
   4.4.36 pages-per-minute (integer(0:MAX))                        142
   4.4.37 pages-per-minute-color (integer(0:MAX))                  142
   5.   Conformance                                                143
   5.1   Client Conformance Requirements                           143
   5.2   IPP Object Conformance Requirements                       145
   5.2.1  Objects                                                  145
   5.2.2  Operations                                               145
   5.2.3  IPP Object Attributes                                    146
   5.2.4  Versions                                                 146
   5.2.5  Extensions                                               147
   5.2.6  Attribute Syntaxes                                       147
   5.2.7  Security                                                 148
   5.3   Charset and Natural Language Requirements                 148
   6.   IANA Considerations                                        148
   6.1   Typed 'keyword' and 'enum' Extensions                     149
   6.2   Attribute Extensibility                                   151
   6.3   Attribute Syntax Extensibility                            152
   6.4   Operation Extensibility                                   152



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   6.5   Attribute Group Extensibility                             153
   6.6   Status Code Extensibility                                 153
   6.7   Out-of-band Attribute Value Extensibility                 154
   6.8   Registration of MIME types/sub-types for document-formats 154
   6.9   Registration of charsets for use in 'charset'
         attribute values                                          154
   7.   Internationalization Considerations                        154
   8.   Security Considerations                                    158
   8.1   Security Scenarios                                        159
   8.1.1  Client and Server in the Same Security Domain            159
   8.1.2  Client and Server in Different Security Domains          159
   8.1.3  Print by Reference                                       160
   8.2   URIs in Operation, Job, and Printer attributes            160
   8.3   URIs for each authentication mechanisms                   160
   8.4   Restricted Queries                                        161
   8.5   Operations performed by operators and system
         administrators                                            161
   8.6   Queries on jobs submitted using non-IPP protocols         162
   9.   References                                                 162
   10.  Authors' Addresses                                         166
   11.  Formats for IPP Registration Proposals                     168
   11.1  Type2 keyword attribute values registration               169
   11.2  Type3 keyword attribute values registration               169
   11.3  Type2 enum attribute values registration                  169
   11.4  Type3 enum attribute values registration                  170
   11.5  Attribute registration                                    170
   11.6  Attribute Syntax registration                             171
   11.7  Operation registration                                    171
   11.8  Attribute Group registration                              171
   11.9  Status code registration                                  172
   11.10 Out-of-band Attribute Value registration                  172
   12.  APPENDIX A: Terminology                                    173
   12.1  Conformance Terminology                                   173
   12.1.1 NEED NOT                                                 173
   12.2  Model Terminology                                         173
   12.2.1 Keyword                                                  173
   12.2.2 Attributes                                               173
   12.2.2.1  Attribute Name                                        173
   12.2.2.2  Attribute Group Name                                  174
   12.2.2.3  Attribute Value                                       174
   12.2.2.4  Attribute Syntax                                      174
   12.2.3 Supports                                                 174
   12.2.4 print-stream page                                        176
   12.2.5 impression                                               177
   13. APPENDIX B: Status Codes and Suggested Status Code Messages 177
   13.1  Status Codes                                              178
   13.1.1 Informational                                            178
   13.1.2 Successful Status Codes                                  178



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   13.1.2.1  successful-ok (0x0000)                                178
   13.1.2.2  successful-ok-ignored-or-substituted-attributes
             (0x0001)                                              179
   13.1.2.3  successful-ok-conflicting-attributes (0x0002)         179
   13.1.3 Redirection Status Codes                                 179
   13.1.4 Client Error Status Codes                                179
   13.1.4.1  client-error-bad-request (0x0400)                     180
   13.1.4.2  client-error-forbidden (0x0401)                       180
   13.1.4.3  client-error-not-authenticated (0x0402)               180
   13.1.4.4  client-error-not-authorized (0x0403)                  180
   13.1.4.5  client-error-not-possible (0x0404)                    180
   13.1.4.6  client-error-timeout (0x0405)                         181
   13.1.4.7  client-error-not-found (0x0406)                       181
   13.1.4.8  client-error-gone (0x0407)                            181
   13.1.4.9  client-error-request-entity-too-large (0x0408)        182
   13.1.4.10 client-error-request-value-too-long (0x0409)          182
   13.1.4.11 client-error-document-format-not-supported (0x040A)   182
   13.1.4.12 client-error-attributes-or-values-not-supported
             (0x040B)                                              183
   13.1.4.13 client-error-uri-scheme-not-supported (0x040C)        183
   13.1.4.14 client-error-charset-not-supported (0x040D)           183
   13.1.4.15 client-error-conflicting-attributes (0x040E)          183
   13.1.4.16 client-error-compression-not-supported (0x040F)       184
   13.1.4.17 client-error-compression-error (0x0410)               184
   13.1.4.18 client-error-document-format-error (0x0411)           184
   13.1.4.19 client-error-document-access-error (0x0412)           184
   13.1.5    Server Error Status Codes                             185
   13.1.5.1  server-error-internal-error (0x0500)                  185
   13.1.5.2  server-error-operation-not-supported (0x0501)         185
   13.1.5.3  server-error-service-unavailable (0x0502)             185
   13.1.5.4  server-error-version-not-supported (0x0503)           185
   13.1.5.5  server-error-device-error (0x0504)                    186
   13.1.5.6  server-error-temporary-error (0x0505)                 186
   13.1.5.7  server-error-not-accepting-jobs (0x0506)              187
   13.1.5.8  server-error-busy (0x0507)                            187
   13.1.5.9  server-error-job-canceled (0x0508)                    187
   13.1.5.10 server-error-multiple-document-jobs-not-supported
             (0x0509)                                              187
   13.2  Status Codes for IPP Operations                           187
   14.  APPENDIX C:  "media" keyword values                        190
   15.  APPENDIX D: Processing IPP Attributes                      208
   15.1  Fidelity                                                  209
   15.2  Page Description Language (PDL) Override                  210
   15.3  Using Job Template Attributes During Document Processing  212
   16.  APPENDIX E: Generic Directory Schema                       214
   17.  APPENDIX F:  Differences between the IPP/1.0 and IPP/1.1
        "Model and Semantics" Documents                            215
   18.  Full Copyright Statement                                   224



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1. Introduction

   The Internet Printing Protocol (IPP) is an application level protocol
   that can be used for distributed printing using Internet tools and
   technologies.  IPP version 1.1 (IPP/1.1) focuses primarily on end
   user functionality with a few administrative operations included.
   This document is just one of a suite of documents that fully define
   IPP.  The full set of IPP documents includes:

     Design Goals for an Internet Printing Protocol [RFC2567]
     Rationale for the Structure and Model and Protocol for the Internet
     Printing Protocol [RFC2568]
     Internet Printing Protocol/1.1: Model and Semantics (this document)
     Internet Printing Protocol/1.1: Encoding and Transport [RFC2910]
     Internet Printing Protocol/1.1: Implementer's Guide [IPP-IIG]
     Mapping between LPD and IPP Protocols [RFC2569]

   Anyone reading these documents for the first time is strongly
   encouraged to read the IPP documents in the above order.

   This document is laid out as follows:

   - The rest of Section 1 is an introduction to the IPP simplified
     model for distributed printing.
   - Section 2 introduces the object types covered in the model with
     their basic behaviors, attributes, and interactions.
   - Section 3 defines the operations included in IPP/1.1.  IPP
     operations are synchronous, therefore, for each operation, there is
     a both request and a response.
   - Section 4 defines the attributes (and their syntaxes) that are used
     in the model.
   - Sections 5 - 6 summarizes the implementation conformance
     requirements for objects that support the protocol and IANA
     considerations, respectively.
   - Sections 7 - 11 cover the Internationalization and Security
     considerations as well as References, Author contact information,
     and Formats for Registration Proposals.
   - Sections 12 - 14 are appendices that cover Terminology, Status
     Codes and Messages, and "media" keyword values.

       Note: This document uses terms such as "attributes", "keywords",
       and "support".  These terms have special meaning and are defined
       in the model terminology section 12.2.  Capitalized terms, such
       as MUST, MUST NOT, REQUIRED, SHOULD, SHOULD NOT, MAY, NEED NOT,
       and OPTIONAL, have special meaning relating to conformance.
       These terms are defined in section 12.1 on conformance
       terminology, most of which is taken from RFC 2119 [RFC2119].




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   - Section 15 is an appendix that helps to clarify the effects of
     interactions between related attributes and their values.
   - Section 16 is an appendix that enumerates the subset of Printer
     attributes that form a generic directory schema.  These attributes
     are useful when registering a Printer so that a client can find the
     Printer not just by name, but by filtered searches as well.