Instances of this class created via copy-construction or copy-assignment always compare equal. Instances created with equal std::shared_ptr<*Connection> objects compare equal. Objects that compare equal share the same underlying resources.
Performance
Creating a new instance of this class is a relatively expensive operation, new objects establish new connections to the service. In contrast, copy-construction, move-construction, and the corresponding assignment operations are relatively efficient as the copies share all underlying resources.
Thread Safety
Concurrent access to different instances of this class, even if they compare equal, is guaranteed to work. Two or more threads operating on the same instance of this class is not guaranteed to work. Since copy-construction and move-construction is a relatively efficient operation, consider using such a copy when using this class from multiple threads.
Lists information about the supported locations for this service.
Parameters
Name
Description
request
google::cloud::location::ListLocationsRequest
Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.location.ListLocationsRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts
Options
Optional. Override the class-level options, such as retry and backoff policies.
Returns
Type
Description
StreamRange< google::cloud::location::Location >
a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has begin() and end() member functions returning a iterator class meeting the input iterator requirements. The value type for this iterator is a StatusOr as the iteration may fail even after some values are retrieved successfully, for example, if there is a network disconnect. An empty set of results does not indicate an error, it indicates that there are no resources meeting the request criteria. On a successful iteration the StatusOr<T> contains elements of type google.cloud.location.Location, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.
Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.location.GetLocationRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts
Options
Optional. Override the class-level options, such as retry and backoff policies.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThis document details the \u003ccode\u003eConfidentialComputingClient\u003c/code\u003e class, outlining its various versions and functionalities within the Google Cloud Confidential Computing service.\u003c/p\u003e\n"],["\u003cp\u003eThe latest release candidate version available is 2.37.0-rc, with a list of other versions ranging from 2.36.0 down to 2.11.0, providing access to different versions for specific compatibility requirements.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eConfidentialComputingClient\u003c/code\u003e class is designed to manage connections and resources efficiently, with copy-construction and move-construction operations being relatively efficient while the initial creation is expensive.\u003c/p\u003e\n"],["\u003cp\u003eThe client offers functions such as \u003ccode\u003eCreateChallenge\u003c/code\u003e and \u003ccode\u003eVerifyAttestation\u003c/code\u003e for managing challenges and verifying attestations.\u003c/p\u003e\n"],["\u003cp\u003eThis class allows listing and getting info about the locations that are supported by this service.\u003c/p\u003e\n"]]],[],null,["# Class ConfidentialComputingClient (2.34.0)\n\nVersion 2.34.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/confidentialcomputing/latest/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.41.0](/cpp/docs/reference/confidentialcomputing/2.41.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.40.0](/cpp/docs/reference/confidentialcomputing/2.40.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.39.0](/cpp/docs/reference/confidentialcomputing/2.39.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.38.0](/cpp/docs/reference/confidentialcomputing/2.38.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.37.0](/cpp/docs/reference/confidentialcomputing/2.37.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.36.0](/cpp/docs/reference/confidentialcomputing/2.36.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.35.0](/cpp/docs/reference/confidentialcomputing/2.35.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.34.0](/cpp/docs/reference/confidentialcomputing/2.34.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.33.0](/cpp/docs/reference/confidentialcomputing/2.33.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.32.0](/cpp/docs/reference/confidentialcomputing/2.32.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.31.0](/cpp/docs/reference/confidentialcomputing/2.31.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.30.0](/cpp/docs/reference/confidentialcomputing/2.30.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.29.0](/cpp/docs/reference/confidentialcomputing/2.29.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.28.0](/cpp/docs/reference/confidentialcomputing/2.28.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.27.0](/cpp/docs/reference/confidentialcomputing/2.27.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.26.0](/cpp/docs/reference/confidentialcomputing/2.26.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.25.1](/cpp/docs/reference/confidentialcomputing/2.25.1/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.24.0](/cpp/docs/reference/confidentialcomputing/2.24.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.23.0](/cpp/docs/reference/confidentialcomputing/2.23.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.22.1](/cpp/docs/reference/confidentialcomputing/2.22.1/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.21.0](/cpp/docs/reference/confidentialcomputing/2.21.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.20.0](/cpp/docs/reference/confidentialcomputing/2.20.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.19.0](/cpp/docs/reference/confidentialcomputing/2.19.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.18.0](/cpp/docs/reference/confidentialcomputing/2.18.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.17.0](/cpp/docs/reference/confidentialcomputing/2.17.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.16.0](/cpp/docs/reference/confidentialcomputing/2.16.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.15.1](/cpp/docs/reference/confidentialcomputing/2.15.1/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.14.0](/cpp/docs/reference/confidentialcomputing/2.14.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.13.0](/cpp/docs/reference/confidentialcomputing/2.13.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.12.0](/cpp/docs/reference/confidentialcomputing/2.12.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient)\n- [2.11.0](/cpp/docs/reference/confidentialcomputing/2.11.0/classgoogle_1_1cloud_1_1confidentialcomputing__v1_1_1ConfidentialComputingClient) \nService describing handlers for resources. \n\n###### Equality\n\nInstances of this class created via copy-construction or copy-assignment always compare equal. Instances created with equal `std::shared_ptr\u003c*Connection\u003e` objects compare equal. Objects that compare equal share the same underlying resources.\n\n###### Performance\n\nCreating a new instance of this class is a relatively expensive operation, new objects establish new connections to the service. In contrast, copy-construction, move-construction, and the corresponding assignment operations are relatively efficient as the copies share all underlying resources.\n\n###### Thread Safety\n\nConcurrent access to different instances of this class, even if they compare equal, is guaranteed to work. Two or more threads operating on the same instance of this class is not guaranteed to work. Since copy-construction and move-construction is a relatively efficient operation, consider using such a copy when using this class from multiple threads.\n\nConstructors\n------------\n\n### ConfidentialComputingClient(ConfidentialComputingClient const \\&)\n\nCopy and move support\n\n### ConfidentialComputingClient(ConfidentialComputingClient \\&\\&)\n\nCopy and move support\n\n### ConfidentialComputingClient(std::shared_ptr\\\u003c ConfidentialComputingConnection \\\u003e, Options)\n\nOperators\n---------\n\n### operator=(ConfidentialComputingClient const \\&)\n\nCopy and move support\n\n### operator=(ConfidentialComputingClient \\&\\&)\n\nCopy and move support\n\nFunctions\n---------\n\n### CreateChallenge(std::string const \\&, google::cloud::confidentialcomputing::v1::Challenge const \\&, Options)\n\nCreates a new Challenge in a given project and location.\n\n### CreateChallenge(google::cloud::confidentialcomputing::v1::CreateChallengeRequest const \\&, Options)\n\nCreates a new Challenge in a given project and location.\n\n### VerifyAttestation(google::cloud::confidentialcomputing::v1::VerifyAttestationRequest const \\&, Options)\n\nVerifies the provided attestation info, returning a signed OIDC token.\n\n### ListLocations(google::cloud::location::ListLocationsRequest, Options)\n\nLists information about the supported locations for this service.\n\n### GetLocation(google::cloud::location::GetLocationRequest const \\&, Options)\n\nGets information about a location."]]
