| // Copyright 2019 The ChromiumOS Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "attribute.h" |
| #include "binary_content.h" |
| #include "builder.h" |
| #include "frame.h" |
| #include "parser.h" |
| |
| #include <cstdint> |
| #include <string> |
| #include <vector> |
| |
| #include <gtest/gtest.h> |
| |
| // This file contains unit test based on examples from [rfc8010]. |
| |
| namespace { |
| |
| // function comparing if two collections have the same content |
| void CompareCollections(const ipp::Collection& c1, const ipp::Collection& c2) { |
| ipp::Collection::const_iterator a1 = c1.begin(); |
| ipp::Collection::const_iterator a2 = c2.begin(); |
| for (; a1 != c1.end(); ++a1, ++a2) { |
| ASSERT_NE(a2, c2.end()); |
| EXPECT_EQ(a1->Name(), a2->Name()); |
| EXPECT_EQ(a1->Tag(), a2->Tag()); |
| ASSERT_EQ(a1->Size(), a2->Size()); |
| for (size_t j = 0; j < a1->Size(); ++j) { |
| std::string s1, s2; |
| ipp::DateTime d1, d2; |
| ipp::Resolution r1, r2; |
| ipp::RangeOfInteger i1, i2; |
| ipp::StringWithLanguage l1, l2; |
| switch (a1->Tag()) { |
| case ipp::ValueTag::textWithLanguage: |
| case ipp::ValueTag::nameWithLanguage: |
| a1->GetValue(j, l1); |
| a2->GetValue(j, l2); |
| EXPECT_EQ(l1.value, l2.value); |
| EXPECT_EQ(l1.language, l2.language); |
| break; |
| case ipp::ValueTag::integer: |
| case ipp::ValueTag::boolean: |
| case ipp::ValueTag::enum_: |
| case ipp::ValueTag::octetString: |
| case ipp::ValueTag::keyword: |
| case ipp::ValueTag::uri: |
| case ipp::ValueTag::uriScheme: |
| case ipp::ValueTag::charset: |
| case ipp::ValueTag::naturalLanguage: |
| case ipp::ValueTag::mimeMediaType: |
| case ipp::ValueTag::nameWithoutLanguage: |
| case ipp::ValueTag::textWithoutLanguage: |
| a1->GetValue(j, s1); |
| a2->GetValue(j, s2); |
| EXPECT_EQ(s1, s2); |
| break; |
| case ipp::ValueTag::dateTime: |
| a1->GetValue(j, d1); |
| a2->GetValue(j, d2); |
| EXPECT_EQ(d1, d2); |
| break; |
| case ipp::ValueTag::resolution: |
| a1->GetValue(j, r1); |
| a2->GetValue(j, r2); |
| EXPECT_EQ(r1, r2); |
| break; |
| case ipp::ValueTag::rangeOfInteger: |
| a1->GetValue(j, i1); |
| a2->GetValue(j, i2); |
| EXPECT_EQ(i1, i2); |
| break; |
| case ipp::ValueTag::collection: |
| CompareCollections(a1->Colls()[j], a2->Colls()[j]); |
| break; |
| default: |
| // This is unexpected. All Out-of-Band values have size == 0. |
| // All other tags should be listed in the switch. |
| EXPECT_FALSE(true); |
| } |
| } |
| } |
| EXPECT_EQ(a2, c2.end()); |
| } |
| |
| // checks if given frame is a binary representation of given Request/Response |
| void CheckFrame(const BinaryContent& frame, const ipp::Frame& req) { |
| // build output frame from Request and compare with the given frame |
| std::vector<uint8_t> bin_data = BuildBinaryFrame(req); |
| EXPECT_EQ(CalculateLengthOfBinaryFrame(req), bin_data.size()); |
| EXPECT_EQ(bin_data, frame.data); |
| // parse the given frame and compare obtained object with the given Request |
| ipp::SimpleParserLog log; |
| ipp::Frame req2 = ipp::Parse(bin_data.data(), bin_data.size(), log); |
| EXPECT_TRUE(log.Errors().empty()); |
| for (ipp::GroupTag grp_tag : ipp::kGroupTags) { |
| ipp::ConstCollsView groups1 = req.Groups(grp_tag); |
| ipp::CollsView groups2 = req2.Groups(grp_tag); |
| ASSERT_EQ(groups1.size(), groups2.size()); |
| for (size_t i = 0; i < groups1.size(); ++i) { |
| CompareCollections(groups1[i], groups2[i]); |
| } |
| } |
| EXPECT_EQ(req.Data(), req2.Data()); |
| } |
| |
| TEST(rfc8010, example1) { |
| // A.1. Print-Job Request |
| // The following is an example of a Print-Job request with "job-name", |
| // "copies", and "sides" specified. The "ipp-attribute-fidelity" |
| // attribute is set to 'true' so that the print request will fail if the |
| // "copies" or the "sides" attribute is not supported or their values |
| // are not supported. |
| BinaryContent c; |
| // Octets Symbolic Value Protocol field |
| c.u2(0x0101u); // 1.1 version-number |
| c.u2(0x0002u); // Print-Job operation-id |
| c.u4(0x00000001u); // 1 request-id |
| c.u1(0x01u); // start operation- operation- |
| // attributes attributes-tag |
| c.u1(0x47u); // charset type value-tag |
| c.u2(0x0012u); // name-length |
| c.s("attributes-charset"); // attributes-charset name |
| c.u2(0x0005u); // value-length |
| c.s("utf-8"); // UTF-8 value |
| c.u1(0x48u); // natural-language value-tag |
| // type |
| c.u2(0x001bu); // name-length |
| c.s("attributes-natural-language"); // attributes-natural- name |
| // language |
| c.u2(0x0005u); // value-length |
| c.s("en-us"); // en-US value |
| c.u1(0x45u); // uri type value-tag |
| c.u2(0x000bu); // name-length |
| c.s("printer-uri"); // printer-uri name |
| c.u2(0x002cu); // value-length |
| c.s("ipp://printer.example.com/ipp/"); // printer pinetree value |
| c.s("print/pinetree"); |
| c.u1(0x42u); // nameWithoutLanguage value-tag |
| // type |
| c.u2(0x0008u); // name-length |
| c.s("job-name"); // job-name name |
| c.u2(0x0006u); // value-length |
| c.s("foobar"); // foobar value |
| c.u1(0x22u); // boolean type value-tag |
| c.u2(0x0016u); // name-length |
| c.s("ipp-attribute-fidelity"); // ipp-attribute- name |
| // fidelity |
| c.u2(0x0001u); // value-length |
| c.u1(0x01u); // true value |
| c.u1(0x02u); // start job-attributes job-attributes- |
| // tag |
| c.u1(0x21u); // integer type value-tag |
| c.u2(0x0006u); // name-length |
| c.s("copies"); // copies name |
| c.u2(0x0004u); // value-length |
| c.u4(0x00000014u); // 20 value |
| c.u1(0x44u); // keyword type value-tag |
| c.u2(0x0005u); // name-length |
| c.s("sides"); // sides name |
| c.u2(0x0013u); // value-length |
| c.s("two-sided-long-edge"); // two-sided-long-edge value |
| c.u1(0x03u); // end-of-attributes end-of- |
| // attributes-tag |
| c.s("%!PDF..."); // <PDF Document> data |
| |
| ipp::Frame r(ipp::Operation::Print_Job); |
| auto grp = r.Groups(ipp::GroupTag::operation_attributes).begin(); |
| grp->AddAttr("printer-uri", ipp::ValueTag::uri, |
| "ipp://printer.example.com/ipp/print/pinetree"); |
| grp->AddAttr("job-name", ipp::ValueTag::nameWithoutLanguage, "foobar"); |
| grp->AddAttr("ipp-attribute-fidelity", true); |
| EXPECT_EQ(r.AddGroup(ipp::GroupTag::job_attributes, grp), ipp::Code::kOK); |
| grp->AddAttr("copies", 20); |
| grp->AddAttr("sides", ipp::ValueTag::keyword, "two-sided-long-edge"); |
| const std::string payload = "%!PDF..."; |
| r.SetData(std::vector<uint8_t>(payload.begin(), payload.end())); |
| |
| CheckFrame(c, r); |
| } |
| |
| TEST(rfc8010, example2) { |
| // A.2. Print-Job Response (Successful) |
| // Here is an example of a successful Print-Job response to the previous |
| // Print-Job request. The Printer supported the "copies" and "sides" |
| // attributes and their supplied values. The status-code returned is |
| // 'successful-ok'. |
| BinaryContent c; |
| // Octets Symbolic Value Protocol field |
| c.u2(0x0101u); // 1.1 version-number |
| c.u2(0x0000u); // successful-ok status-code |
| c.u4(0x00000001u); // 1 request-id |
| c.u1(0x01u); // start operation- operation- |
| // attributes attributes-tag |
| c.u1(0x47u); // charset type value-tag |
| c.u2(0x0012u); // name-length |
| c.s("attributes-charset"); // attributes-charset name |
| c.u2(0x0005u); // value-length |
| c.s("utf-8"); // UTF-8 value |
| c.u1(0x48u); // natural-language value-tag |
| // type |
| c.u2(0x001bu); // name-length |
| c.s("attributes-natural-language"); // attributes- name |
| // natural-language |
| c.u2(0x0005u); // value-length |
| c.s("en-us"); // en-US value |
| c.u1(0x41u); // textWithoutLanguag value-tag |
| // e type |
| c.u2(0x000eu); // name-length |
| c.s("status-message"); // status-message name |
| c.u2(0x000du); // value-length |
| c.s("successful-ok"); // successful-ok value |
| c.u1(0x02u); // start job- job-attributes- |
| // attributes tag |
| c.u1(0x21u); // integer value-tag |
| c.u2(0x0006u); // name-length |
| c.s("job-id"); // job-id name |
| c.u2(0x0004u); // value-length |
| c.u4(147); // 147 value |
| c.u1(0x45u); // uri type value-tag |
| c.u2(0x0007u); // name-length |
| c.s("job-uri"); // job-uri name |
| c.u2(0x0030u); // value-length |
| c.s("ipp://printer.example.com/ipp/pr"); // job 147 on value |
| c.s("int/pinetree/147"); // pinetree |
| c.u1(0x23u); // enum type value-tag |
| c.u2(0x0009u); // name-length |
| c.s("job-state"); // job-state name |
| c.u2(0x0004u); // value-length |
| c.u4(0x0003u); // pending value |
| c.u1(0x03u); // end-of-attributes end-of- |
| // attributes-tag |
| |
| ipp::Frame r(ipp::Status::successful_ok); |
| ipp::CollsView::iterator grp; |
| ASSERT_EQ(r.AddGroup(ipp::GroupTag::job_attributes, grp), ipp::Code::kOK); |
| grp->AddAttr("job-id", 147); |
| grp->AddAttr("job-uri", ipp::ValueTag::uri, |
| "ipp://printer.example.com/ipp/print/pinetree/147"); |
| grp->AddAttr("job-state", ipp::ValueTag::enum_, |
| static_cast<int>(ipp::E_job_state::pending)); |
| |
| CheckFrame(c, r); |
| } |
| |
| TEST(rfc8010, example3) { |
| // A.3. Print-Job Response (Failure) |
| // Here is an example of an unsuccessful Print-Job response to the |
| // previous Print-Job request. It fails because, in this case, the |
| // Printer does not support the "sides" attribute and because the value |
| // '20' for the "copies" attribute is not supported. Therefore, no Job |
| // is created, and neither a "job-id" nor a "job-uri" operation |
| // attribute is returned. The error code returned is 'client-error- |
| // attributes-or-values-not-supported' (0x040b). |
| BinaryContent c; |
| // Octets Symbolic Value Protocol |
| // field |
| c.u2(0x0101u); // 1.1 version- |
| // number |
| c.u2(0x040bu); // client-error-attributes-or- status-code |
| // values-not-supported |
| c.u4(0x00000001u); // 1 request-id |
| c.u1(0x01u); // start operation-attributes operation- |
| // attributes |
| // tag |
| c.u1(0x47u); // charset type value-tag |
| c.u2(0x0012u); // name-length |
| c.s("attributes-charset"); // attributes-charset name |
| c.u2(0x0005u); // value-length |
| c.s("utf-8"); // UTF-8 value |
| c.u1(0x48u); // natural-language type value-tag |
| c.u2(0x001bu); // name-length |
| c.s("attributes-natural-language"); // attributes-natural-language name |
| c.u2(0x0005u); // value-length |
| c.s("en-us"); // en-US value |
| c.u1(0x41u); // textWithoutLanguage type value-tag |
| c.u2(0x000eu); // name-length |
| c.s("status-message"); // status-message name |
| c.u2(0x002fu); // value-length |
| c.s("client-error-attributes-or-"); // client-error-attributes-or- value |
| c.s("values-not-supported"); // values-not-supported |
| c.u1(0x05u); // start unsupported- unsupported- |
| // attributes attributes |
| // tag |
| c.u1(0x21u); // integer type value-tag |
| c.u2(0x0006u); // name-length |
| c.s("copies"); // copies name |
| c.u2(0x0004u); // value-length |
| c.u4(0x00000014u); // 20 value |
| c.u1(0x10u); // unsupported (type) value-tag |
| c.u2(0x0005u); // name-length |
| c.s("sides"); // sides name |
| c.u2(0x0000u); // value-length |
| c.u1(0x03u); // end-of-attributes end-of- |
| // attributes- |
| // tag |
| |
| ipp::Frame r(ipp::Status::client_error_attributes_or_values_not_supported); |
| ipp::CollsView::iterator grp; |
| ASSERT_EQ(r.AddGroup(ipp::GroupTag::unsupported_attributes, grp), |
| ipp::Code::kOK); |
| grp->AddAttr("copies", ipp::ValueTag::integer, 20); |
| grp->AddAttr("sides", ipp::ValueTag::unsupported); |
| |
| CheckFrame(c, r); |
| } |
| |
| TEST(rfc8010, example4) { |
| // A.4. Print-Job Response (Success with Attributes Ignored) |
| // Here is an example of a successful Print-Job response to a Print-Job |
| // request like the previous Print-Job request, except that the value of |
| // "ipp-attribute-fidelity" is 'false'. The print request succeeds, |
| // even though, in this case, the Printer supports neither the "sides" |
| // attribute nor the value '20' for the "copies" attribute. Therefore, |
| // a Job is created and both a "job-id" and a "job-uri" operation |
| // attribute are returned. The unsupported attributes are also returned |
| // in an Unsupported Attributes group. The error code returned is |
| // 'successful-ok-ignored-or-substituted-attributes' (0x0001). |
| BinaryContent c; |
| // Octets Symbolic Value Protocol |
| // field |
| c.u2(0x0101u); // 1.1 version-number |
| c.u2(0x0001u); // successful-ok-ignored-or- status-coder.StatusCode() = |
| // static_cast<uint16_t>(ipp::E_status_code::successful_ok); |
| // substituted-attributes |
| c.u4(0x00000001u); // 1 request-id |
| c.u1(0x01u); // start operation-attributes operation- |
| // attributes-tag |
| c.u1(0x47u); // charset type value-tag |
| c.u2(0x0012u); // name-length |
| c.s("attributes-charset"); // attributes-charset name |
| c.u2(0x0005u); // value-length |
| c.s("utf-8"); // UTF-8 value |
| c.u1(0x48u); // natural-language type value-tag |
| c.u2(0x001bu); // name-length |
| c.s("attributes-natural-"); // attributes-natural-language name |
| c.s("language"); |
| c.u2(0x0005u); // value-length |
| c.s("en-us"); // en-US value |
| c.u1(0x41u); // textWithoutLanguage type value-tag |
| c.u2(0x000eu); // name-length |
| c.s("status-message"); // status-message name |
| c.u2(0x002fu); // value-length |
| c.s("successful-ok-ignored-or-"); // successful-ok-ignored-or- value |
| c.s("substituted-attributes"); // substituted-attributes |
| c.u1(0x05u); // start unsupported- unsupported- |
| // attributes attributes tag |
| c.u1(0x21u); // integer type value-tag |
| c.u2(0x0006u); // name-length |
| c.s("copies"); // copies name |
| c.u2(0x0004u); // value-length |
| c.u4(0x00000014u); // 20 value |
| c.u1(0x10u); // unsupported (type) value-tag |
| c.u2(0x0005u); // name-length |
| c.s("sides"); // sides name |
| c.u2(0x0000u); // value-length |
| c.u1(0x02u); // start job-attributes job- |
| // attributes-tag |
| c.u1(0x21u); // integer value-tag |
| c.u2(0x0006u); // name-length |
| c.s("job-id"); // job-id name |
| c.u2(0x0004u); // value-length |
| c.u4(147); // 147 value |
| c.u1(0x45u); // uri type value-tag |
| c.u2(0x0007u); // name-length |
| c.s("job-uri"); // job-uri name |
| c.u2(0x0030u); // value-length |
| c.s("ipp://printer.example.com/"); // job 147 on pinetree value |
| c.s("ipp/print/pinetree/147"); |
| c.u1(0x23u); // enum type value-tag |
| c.u2(0x0009u); // name-length |
| c.s("job-state"); // job-state name |
| c.u2(0x0004u); // value-length |
| c.u4(0x0003u); // pending value |
| c.u1(0x03u); // end-of-attributes end-of- |
| // attributes-tag |
| |
| ipp::Frame r(ipp::Status::successful_ok_ignored_or_substituted_attributes); |
| ipp::CollsView::iterator grp; |
| ASSERT_EQ(r.AddGroup(ipp::GroupTag::unsupported_attributes, grp), |
| ipp::Code::kOK); |
| grp->AddAttr("copies", ipp::ValueTag::integer, 20); |
| grp->AddAttr("sides", ipp::ValueTag::unsupported); |
| ASSERT_EQ(r.AddGroup(ipp::GroupTag::job_attributes, grp), ipp::Code::kOK); |
| grp->AddAttr("job-id", 147); |
| grp->AddAttr("job-uri", ipp::ValueTag::uri, |
| "ipp://printer.example.com/ipp/print/pinetree/147"); |
| grp->AddAttr("job-state", ipp::ValueTag::enum_, |
| static_cast<int>(ipp::E_job_state::pending)); |
| |
| CheckFrame(c, r); |
| } |
| |
| TEST(rfc8010, example5) { |
| // A.5. Print-URI Request |
| // The following is an example of Print-URI request with "copies" and |
| // "job-name" parameters: |
| BinaryContent c; |
| // Octets Symbolic Value Protocol field |
| c.u2(0x0101u); // 1.1 version-number |
| c.u2(0x0003u); // Print-URI operation-id |
| c.u4(0x00000001u); // 1 request-id |
| c.u1(0x01u); // start operation- operation- |
| // attributes attributes-tag |
| c.u1(0x47u); // charset type value-tag |
| c.u2(0x0012u); // name-length |
| c.s("attributes-charset"); // attributes-charset name |
| c.u2(0x0005u); // value-length |
| c.s("utf-8"); // UTF-8 value |
| c.u1(0x48u); // natural-language value-tag |
| // type |
| c.u2(0x001bu); // name-length |
| c.s("attributes-natural-language"); // attributes-natural- name |
| // language |
| c.u2(0x0005u); // value-length |
| c.s("en-us"); // en-US value |
| c.u1(0x45u); // uri type value-tag |
| c.u2(0x000bu); // name-length |
| c.s("printer-uri"); // printer-uri name |
| c.u2(0x002cu); // value-length |
| c.s("ipp://printer.example.com/ipp/"); // printer pinetree value |
| c.s("print/pinetree"); |
| c.u1(0x45u); // uri type value-tag |
| c.u2(0x000cu); // name-length |
| c.s("document-uri"); // document-uri name |
| c.u2(0x0019u); // value-length |
| c.s("ftp://foo.example.com/foo"); // ftp://foo.example.co value |
| // m/foo |
| c.u1(0x42u); // nameWithoutLanguage value-tag |
| // type |
| c.u2(0x0008u); // name-length |
| c.s("job-name"); // job-name name |
| c.u2(0x0006u); // value-length |
| c.s("foobar"); // foobar value |
| c.u1(0x02u); // start job-attributes job-attributes- |
| // tag |
| c.u1(0x21u); // integer type value-tag |
| c.u2(0x0006u); // name-length |
| c.s("copies"); // copies name |
| c.u2(0x0004u); // value-length |
| c.u4(0x00000001u); // 1 value |
| c.u1(0x03u); // end-of-attributes end-of- |
| // attributes-tag |
| |
| ipp::Frame r(ipp::Operation::Print_URI); |
| auto grp = r.Groups(ipp::GroupTag::operation_attributes).begin(); |
| grp->AddAttr("printer-uri", ipp::ValueTag::uri, |
| "ipp://printer.example.com/ipp/print/pinetree"); |
| grp->AddAttr("document-uri", ipp::ValueTag::uri, "ftp://foo.example.com/foo"); |
| grp->AddAttr("job-name", ipp::ValueTag::nameWithoutLanguage, "foobar"); |
| ASSERT_EQ(r.AddGroup(ipp::GroupTag::job_attributes, grp), ipp::Code::kOK); |
| grp->AddAttr("copies", 1); |
| |
| CheckFrame(c, r); |
| } |
| |
| TEST(rfc8010, example6) { |
| // A.6. Create-Job Request |
| // The following is an example of Create-Job request with no parameters |
| // and no attributes: |
| BinaryContent c; |
| // Octets Symbolic Value Protocol field |
| c.u2(0x0101u); // 1.1 version-number |
| c.u2(0x0005u); // Create-Job operation-id |
| c.u4(0x00000001u); // 1 request-id |
| c.u1(0x01u); // start operation- operation- |
| // attributes attributes-tag |
| c.u1(0x47u); // charset type value-tag |
| c.u2(0x0012u); // name-length |
| c.s("attributes-charset"); // attributes-charset name |
| c.u2(0x0005u); // value-length |
| c.s("utf-8"); // UTF-8 value |
| c.u1(0x48u); // natural-language value-tag |
| // type |
| c.u2(0x001bu); // name-length |
| c.s("attributes-natural-language"); // attributes-natural- name |
| // language |
| c.u2(0x0005u); // value-length |
| c.s("en-us"); // en-US value |
| c.u1(0x45u); // uri type value-tag |
| c.u2(0x000bu); // name-length |
| c.s("printer-uri"); // printer-uri name |
| c.u2(0x002cu); // value-length |
| c.s("ipp://printer.example.com/ipp/"); // printer pinetree value |
| c.s("print/pinetree"); |
| c.u1(0x03u); // end-of-attributes end-of- |
| // attributes-tag |
| |
| ipp::Frame r(ipp::Operation::Create_Job); |
| auto grp = r.Groups(ipp::GroupTag::operation_attributes).begin(); |
| grp->AddAttr("printer-uri", ipp::ValueTag::uri, |
| "ipp://printer.example.com/ipp/print/pinetree"); |
| |
| CheckFrame(c, r); |
| } |
| |
| TEST(rfc8010, example7) { |
| // A.7. Create-Job Request with Collection Attributes |
| // The following is an example of Create-Job request with the "media- |
| // col" collection attribute [PWG5100.3] with the value "media- |
| // size={x-dimension=21000 y-dimension=29700} media-type='stationery'": |
| BinaryContent c; |
| // Octets Symbolic Value Protocol field |
| c.u2(0x0101u); // 1.1 version-number |
| c.u2(0x0005u); // Create-Job operation-id |
| c.u4(0x00000001u); // 1 request-id |
| c.u1(0x01u); // start operation- operation- |
| // attributes attributes-tag |
| c.u1(0x47u); // charset type value-tag |
| c.u2(0x0012u); // name-length |
| c.s("attributes-charset"); // attributes-charset name |
| c.u2(0x0005u); // value-length |
| c.s("utf-8"); // UTF-8 value |
| c.u1(0x48u); // natural-language value-tag |
| // type |
| c.u2(0x001bu); // name-length |
| c.s("attributes-natural-language"); // attributes-natural- name |
| // language |
| c.u2(0x0005u); // value-length |
| c.s("en-us"); // en-US value |
| c.u1(0x45u); // uri type value-tag |
| c.u2(0x000bu); // name-length |
| c.s("printer-uri"); // printer-uri name |
| c.u2(0x002cu); // value-length |
| c.s("ipp://printer.example.com/ipp/"); // printer pinetree value |
| c.s("print/pinetree"); |
| c.u1(static_cast<int>(ipp::GroupTag::job_attributes)); // missing byte ? |
| c.u1(0x34u); // begCollection value-tag |
| c.u2(0x0009u); // 9 name-length |
| c.s("media-col"); // media-col name |
| c.u2(0x0000u); // 0 value-length |
| c.u1(0x4au); // memberAttrName value-tag |
| c.u2(0x0000u); // 0 name-length |
| c.u2(0x000au); // 10 value-length |
| c.s("media-size"); // media-size value (member- |
| // name) |
| c.u1(0x34u); // begCollection member-value-tag |
| c.u2(0x0000u); // 0 name-length |
| c.u2(0x0000u); // 0 member-value- |
| // length |
| c.u1(0x4au); // memberAttrName value-tag |
| c.u2(0x0000u); // 0 name-length |
| c.u2(0x000bu); // 11 value-length |
| c.s("x-dimension"); // x-dimension value (member- |
| // name) |
| c.u1(0x21u); // integer member-value-tag |
| c.u2(0x0000u); // 0 name-length |
| c.u2(0x0004u); // 4 member-value- |
| // length |
| c.u4(0x00005208u); // 21000 member-value |
| c.u1(0x4au); // memberAttrName value-tag |
| c.u2(0x0000u); // 0 name-length |
| c.u2(0x000bu); // 11 value-length |
| c.s("y-dimension"); // y-dimension value (member- |
| // name) |
| c.u1(0x21u); // integer member-value-tag |
| c.u2(0x0000u); // 0 name-length |
| c.u2(0x0004u); // 4 member-value- |
| // length |
| c.u4(0x00007404u); // 29700 member-value |
| c.u1(0x37u); // endCollection end-value-tag |
| c.u2(0x0000u); // 0 end-name-length |
| c.u2(0x0000u); // 0 end-value-length |
| c.u1(0x4au); // memberAttrName value-tag |
| c.u2(0x0000u); // 0 name-length |
| c.u2(0x000au); // 10 value-length |
| c.s("media-type"); // media-type value (member- |
| // name) |
| c.u1(0x44u); // keyword member-value-tag |
| c.u2(0x0000u); // 0 name-length |
| c.u2(0x000au); // 10 member-value- |
| // length |
| c.s("stationery"); // stationery member-value |
| c.u1(0x37u); // endCollection end-value-tag |
| c.u2(0x0000u); // 0 end-name-length |
| c.u2(0x0000u); // 0 end-value-length |
| c.u1(0x03u); // end-of-attributes end-of- |
| // attributes-tag |
| |
| ipp::Frame r(ipp::Operation::Create_Job); |
| auto grp = r.Groups(ipp::GroupTag::operation_attributes).begin(); |
| grp->AddAttr("printer-uri", ipp::ValueTag::uri, |
| "ipp://printer.example.com/ipp/print/pinetree"); |
| ASSERT_EQ(r.AddGroup(ipp::GroupTag::job_attributes, grp), ipp::Code::kOK); |
| ipp::CollsView::iterator coll; |
| ASSERT_EQ(grp->AddAttr("media-col", coll), ipp::Code::kOK); |
| ipp::CollsView::iterator coll2; |
| ASSERT_EQ(coll->AddAttr("media-size", coll2), ipp::Code::kOK); |
| coll->AddAttr("media-type", ipp::ValueTag::keyword, "stationery"); |
| coll2->AddAttr("x-dimension", 21000); |
| coll2->AddAttr("y-dimension", 29700); |
| |
| CheckFrame(c, r); |
| } |
| |
| TEST(rfc8010, example8) { |
| // A.8. Get-Jobs Request |
| // The following is an example of Get-Jobs request with parameters but |
| // no attributes: |
| BinaryContent c; |
| // Octets Symbolic Value Protocol field |
| c.u2(0x0101u); // 1.1 version-number |
| c.u2(0x000au); // Get-Jobs operation-id |
| c.u4(0x0000007bu); // 123 request-id |
| c.u1(0x01u); // start operation- operation- |
| // attributes attributes-tag |
| c.u1(0x47u); // charset type value-tag |
| c.u2(0x0012u); // name-length |
| c.s("attributes-charset"); // attributes-charset name |
| c.u2(0x0005u); // value-length |
| c.s("utf-8"); // UTF-8 value |
| c.u1(0x48u); // natural-language value-tag |
| // type |
| c.u2(0x001bu); // name-length |
| c.s("attributes-natural-language"); // attributes-natural- name |
| // language |
| c.u2(0x0005u); // value-length |
| c.s("en-us"); // en-US value |
| c.u1(0x45u); // uri type value-tag |
| c.u2(0x000bu); // name-length |
| c.s("printer-uri"); // printer-uri name |
| c.u2(0x002cu); // value-length |
| c.s("ipp://printer.example.com/ipp/"); // printer pinetree value |
| c.s("print/pinetree"); |
| c.u1(0x21u); // integer type value-tag |
| c.u2(0x0005u); // name-length |
| c.s("limit"); // limit name |
| c.u2(0x0004u); // value-length |
| c.u4(0x00000032u); // 50 value |
| c.u1(0x44u); // keyword type value-tag |
| c.u2(0x0014u); // name-length |
| c.s("requested-attributes"); // requested-attributes name |
| c.u2(0x0006u); // value-length |
| c.s("job-id"); // job-id value |
| c.u1(0x44u); // keyword type value-tag |
| c.u2(0x0000u); // additional value name-length |
| c.u2(0x0008u); // value-length |
| c.s("job-name"); // job-name value |
| c.u1(0x44u); // keyword type value-tag |
| c.u2(0x0000u); // additional value name-length |
| c.u2(0x000fu); // value-length |
| c.s("document-format"); // document-format value |
| c.u1(0x03u); // end-of-attributes end-of- |
| // attributes-tag |
| |
| ipp::Frame r(ipp::Operation::Get_Jobs, ipp::Version::_1_1, 123); |
| auto grp = r.Groups(ipp::GroupTag::operation_attributes).begin(); |
| grp->AddAttr("printer-uri", ipp::ValueTag::uri, |
| "ipp://printer.example.com/ipp/print/pinetree"); |
| grp->AddAttr("limit", 50); |
| grp->AddAttr("requested-attributes", ipp::ValueTag::keyword, |
| {"job-id", "job-name", "document-format"}); |
| |
| CheckFrame(c, r); |
| } |
| |
| TEST(rfc8010, example9) { |
| // A.9. Get-Jobs Response |
| // The following is an example of a Get-Jobs response from a previous |
| // request with three Jobs. The Printer returns no information about |
| // the second Job (because of security reasons): |
| BinaryContent c; |
| // Octets Symbolic Value Protocol field |
| c.u2(0x0101u); // 1.1 version-number |
| c.u2(0x0000u); // successful-ok status-code |
| c.u4(0x0000007bu); // 123 request-id (echoed |
| // back) |
| c.u1(0x01u); // start operation- operation-attributes- |
| // attributes tag |
| c.u1(0x47u); // charset type value-tag |
| c.u2(0x0012u); // name-length |
| c.s("attributes-charset"); // attributes-charset name |
| c.u2(0x0005u); // value-length |
| c.s("utf-8"); // UTF-8 value |
| c.u1(0x48u); // natural-language type value-tag |
| c.u2(0x001bu); // name-length |
| c.s("attributes-natural-"); // attributes-natural- name |
| c.s("language"); // language |
| c.u2(0x0005u); // value-length |
| c.s("en-us"); // en-US value |
| c.u1(0x41u); // textWithoutLanguage value-tag |
| // type |
| c.u2(0x000eu); // name-length |
| c.s("status-message"); // status-message name |
| c.u2(0x000du); // value-length |
| c.s("successful-ok"); // successful-ok value |
| c.u1(0x02u); // start job-attributes job-attributes-tag |
| // (1st object) |
| c.u1(0x21u); // integer type value-tag |
| c.u2(0x0006u); // name-length |
| c.s("job-id"); // job-id name |
| c.u2(0x0004u); // value-length |
| c.u4(147); // 147 value |
| c.u1(0x36u); // nameWithLanguage value-tag |
| c.u2(0x0008u); // name-length |
| c.s("job-name"); // job-name name |
| c.u2(0x000cu); // value-length |
| c.u2(0x0005u); // sub-value-length |
| c.s("fr-ca"); // fr-CA value |
| c.u2(0x0003u); // sub-value-length |
| c.s("fou"); // fou name |
| c.u1(0x02u); // start job-attributes job-attributes-tag |
| // (2nd object) |
| c.u1(0x02u); // start job-attributes job-attributes-tag |
| // (3rd object) |
| c.u1(0x21u); // integer type value-tag |
| c.u2(0x0006u); // name-length |
| c.s("job-id"); // job-id name |
| c.u2(0x0004u); // value-length |
| c.u4(149); // 149 value |
| c.u1(0x36u); // nameWithLanguage value-tag |
| c.u2(0x0008u); // name-length |
| c.s("job-name"); // job-name name |
| c.u2(0x0012u); // value-length |
| c.u2(0x0005u); // sub-value-length |
| c.s("de-CH"); // de-CH value |
| c.u2(0x0009u); // sub-value-length |
| c.s("isch guet"); // isch guet name |
| c.u1(0x03u); // end-of-attributes end-of-attributes-tag |
| |
| ipp::Frame r(ipp::Status::successful_ok, ipp::Version::_1_1, 123); |
| ipp::CollsView::iterator grp; |
| ASSERT_EQ(r.AddGroup(ipp::GroupTag::job_attributes, grp), ipp::Code::kOK); |
| grp->AddAttr("job-id", 147); |
| grp->AddAttr("job-name", ipp::ValueTag::nameWithLanguage, |
| ipp::StringWithLanguage("fou", "fr-ca")); |
| ASSERT_EQ(r.AddGroup(ipp::GroupTag::job_attributes, grp), ipp::Code::kOK); |
| ASSERT_EQ(r.AddGroup(ipp::GroupTag::job_attributes, grp), ipp::Code::kOK); |
| grp->AddAttr("job-id", 149); |
| grp->AddAttr("job-name", ipp::ValueTag::nameWithLanguage, |
| ipp::StringWithLanguage("isch guet", "de-CH")); |
| |
| CheckFrame(c, r); |
| } |
| |
| } // namespace |
| |
| int main(int argc, char** argv) { |
| ::testing::InitGoogleTest(&argc, argv); |
| return RUN_ALL_TESTS(); |
| } |
