Documentation ¶
Index ¶
- Variables
- type Code
- type Status
- func (*Status) Descriptor() ([]byte, []int)deprecated
- func (x *Status) GetCode() Code
- func (x *Status) GetMessage() string
- func (x *Status) GetTargetUri() string
- func (x *Status) GetTrace() string
- func (*Status) ProtoMessage()
- func (x *Status) ProtoReflect() protoreflect.Message
- func (x *Status) Reset()
- func (x *Status) String() string
Constants ¶
This section is empty.
Variables ¶
var ( Code_name = map[int32]string{ 0: "CODE_INVALID", 1: "CODE_OK", 2: "CODE_CANCELLED", 3: "CODE_UNKNOWN", 4: "CODE_INVALID_ARGUMENT", 5: "CODE_DEADLINE_EXCEEDED", 6: "CODE_NOT_FOUND", 7: "CODE_ALREADY_EXISTS", 8: "CODE_PERMISSION_DENIED", 9: "CODE_UNAUTHENTICATED", 10: "CODE_RESOURCE_EXHAUSTED", 11: "CODE_FAILED_PRECONDITION", 12: "CODE_ABORTED", 13: "CODE_OUT_OF_RANGE", 14: "CODE_UNIMPLEMENTED", 15: "CODE_INTERNAL", 16: "CODE_UNAVAILABLE", 17: "CODE_DATA_LOSS", 18: "CODE_REDIRECTION", } Code_value = map[string]int32{ "CODE_INVALID": 0, "CODE_OK": 1, "CODE_CANCELLED": 2, "CODE_UNKNOWN": 3, "CODE_INVALID_ARGUMENT": 4, "CODE_DEADLINE_EXCEEDED": 5, "CODE_NOT_FOUND": 6, "CODE_ALREADY_EXISTS": 7, "CODE_PERMISSION_DENIED": 8, "CODE_UNAUTHENTICATED": 9, "CODE_RESOURCE_EXHAUSTED": 10, "CODE_FAILED_PRECONDITION": 11, "CODE_ABORTED": 12, "CODE_OUT_OF_RANGE": 13, "CODE_UNIMPLEMENTED": 14, "CODE_INTERNAL": 15, "CODE_UNAVAILABLE": 16, "CODE_DATA_LOSS": 17, "CODE_REDIRECTION": 18, } )
Enum value maps for Code.
var File_cs3_rpc_v1beta1_code_proto protoreflect.FileDescriptor
var File_cs3_rpc_v1beta1_status_proto protoreflect.FileDescriptor
Functions ¶
This section is empty.
Types ¶
type Code ¶
type Code int32
These are the canonical error codes used by CS3 APIs.
Adapted from Google APIs: https://github.com/googleapis/googleapis/
Sometimes multiple error codes may apply. Services should return the most specific error code that applies. For example, prefer `OUT_OF_RANGE` over `FAILED_PRECONDITION` if both codes apply. Similarly prefer `NOT_FOUND` or `ALREADY_EXISTS` over `FAILED_PRECONDITION`.
const ( // A programmer would not intentionally set the code to CODE_INVALID. // This code exists to force service implementors to set // a specific code for the API call and to not rely on defaults. // // HTTP Mapping: 500 Internal Server Error Code_CODE_INVALID Code = 0 // Not an error; returned on success // // HTTP Mapping: 200 OK Code_CODE_OK Code = 1 // The operation was cancelled, typically by the caller. // // HTTP Mapping: 499 Client Closed Request Code_CODE_CANCELLED Code = 2 // Unknown error. For example, this error may be returned when // a `Status` value received from another address space belongs to // an error space that is not known in this address space. Also // errors raised by APIs that do not return enough error information // may be converted to this error. // // HTTP Mapping: 500 Internal Server Error Code_CODE_UNKNOWN Code = 3 // The client specified an invalid argument. Note that this differs // from `FAILED_PRECONDITION`. `INVALID_ARGUMENT` indicates arguments // that are problematic regardless of the state of the system // (e.g., a malformed file name). // // HTTP Mapping: 400 Bad Request Code_CODE_INVALID_ARGUMENT Code = 4 // The deadline expired before the operation could complete. For operations // that change the state of the system, this error may be returned // even if the operation has completed successfully. For example, a // successful response from a server could have been delayed long // enough for the deadline to expire. // // HTTP Mapping: 504 Gateway Timeout Code_CODE_DEADLINE_EXCEEDED Code = 5 // Some requested entity (e.g., file or directory) was not found. // // Note to server developers: if a request is denied for an entire class // of users, such as gradual feature rollout or undocumented whitelist, // `NOT_FOUND` may be used. If a request is denied for some users within // a class of users, such as user-based access control, `PERMISSION_DENIED` // must be used. // // HTTP Mapping: 404 Not Found Code_CODE_NOT_FOUND Code = 6 // The entity that a client attempted to create (e.g., file or directory) // already exists. // // HTTP Mapping: 409 Conflict Code_CODE_ALREADY_EXISTS Code = 7 // The caller does not have permission to execute the specified // operation. `PERMISSION_DENIED` must not be used for rejections // caused by exhausting some resource (use `RESOURCE_EXHAUSTED` // instead for those errors). `PERMISSION_DENIED` must not be // used if the caller can not be identified (use `UNAUTHENTICATED` // instead for those errors). This error code does not imply the // request is valid or the requested entity exists or satisfies // other pre-conditions. // // HTTP Mapping: 403 Forbidden Code_CODE_PERMISSION_DENIED Code = 8 // The request does not have valid authentication credentials for the // operation. // // HTTP Mapping: 401 Unauthorized Code_CODE_UNAUTHENTICATED Code = 9 // Some resource has been exhausted, perhaps a per-user quota, or // perhaps the entire file system is out of space. // // HTTP Mapping: 429 Too Many Requests Code_CODE_RESOURCE_EXHAUSTED Code = 10 // The operation was rejected because the system is not in a state // required for the operation's execution. For example, the directory // to be deleted is non-empty, an rmdir operation is applied to // a non-directory, etc. // // Service implementors can use the following guidelines to decide // between `FAILED_PRECONDITION`, `ABORTED`, and `UNAVAILABLE`: // (a) Use `UNAVAILABLE` if the client can retry just the failing call. // (b) Use `ABORTED` if the client should retry at a higher level // (e.g., when a client-specified test-and-set fails, indicating the // client should restart a read-modify-write sequence). // (c) Use `FAILED_PRECONDITION` if the client should not retry until // the system state has been explicitly fixed. E.g., if an "rmdir" // fails because the directory is non-empty, `FAILED_PRECONDITION` // should be returned since the client should not retry unless // the files are deleted from the directory. // // HTTP Mapping: 400 Bad Request Code_CODE_FAILED_PRECONDITION Code = 11 // The operation was aborted, typically due to a concurrency issue such as // a sequencer check failure or transaction abort. // // See the guidelines above for deciding between `FAILED_PRECONDITION`, // `ABORTED`, and `UNAVAILABLE`. // // HTTP Mapping: 409 Conflict Code_CODE_ABORTED Code = 12 // The operation was attempted past the valid range. E.g., seeking or // reading past end-of-file. // // Unlike `INVALID_ARGUMENT`, this error indicates a problem that may // be fixed if the system state changes. For example, a 32-bit file // system will generate `INVALID_ARGUMENT` if asked to read at an // offset that is not in the range [0,2^32-1], but it will generate // `OUT_OF_RANGE` if asked to read from an offset past the current // file size. // // There is a fair bit of overlap between `FAILED_PRECONDITION` and // `OUT_OF_RANGE`. We recommend using `OUT_OF_RANGE` (the more specific // error) when it applies so that callers who are iterating through // a space can easily look for an `OUT_OF_RANGE` error to detect when // they are done. // // HTTP Mapping: 400 Bad Request Code_CODE_OUT_OF_RANGE Code = 13 // The operation is not implemented or is not supported/enabled in this // service. // // HTTP Mapping: 501 Not Implemented Code_CODE_UNIMPLEMENTED Code = 14 // Internal errors. This means that some invariants expected by the // underlying system have been broken. This error code is reserved // for serious errors. // // HTTP Mapping: 500 Internal Server Error Code_CODE_INTERNAL Code = 15 // The service is currently unavailable. This is most likely a // transient condition, which can be corrected by retrying with // a backoff. // // See the guidelines above for deciding between `FAILED_PRECONDITION`, // `ABORTED`, and `UNAVAILABLE`. // // HTTP Mapping: 503 Service Unavailable Code_CODE_UNAVAILABLE Code = 16 // Unrecoverable data loss or corruption. // // HTTP Mapping: 500 Internal Server Error Code_CODE_DATA_LOSS Code = 17 // Redirects the operation to another location. // Used in a Status reponse with a reference to the target URI. Code_CODE_REDIRECTION Code = 18 )
func (Code) Descriptor ¶
func (Code) Descriptor() protoreflect.EnumDescriptor
func (Code) EnumDescriptor
deprecated
func (Code) Number ¶
func (x Code) Number() protoreflect.EnumNumber
func (Code) Type ¶
func (Code) Type() protoreflect.EnumType
type Status ¶
type Status struct { // REQUIRED. // The status code, which should be an enum value of [cs3.rpc.code][cs3.rpc.code]. Code Code `protobuf:"varint,1,opt,name=code,proto3,enum=cs3.rpc.v1beta1.Code" json:"code,omitempty"` // OPTIONAL. // A developer-facing error message, which should be in English. Any // user-facing error message should be localized and sent in the Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"` // OPTIONAL. // A trace added to the response for helping support to identify client problems. Trace string `protobuf:"bytes,3,opt,name=trace,proto3" json:"trace,omitempty"` // OPTIONAL. // A target URI as per RFC3986 to redirect requests to another location. // A Status message with CODE_REDIRECT MUST always set the target_uri. // https://golang.org/pkg/net/url/#URL provides a quick view of the format. TargetUri string `protobuf:"bytes,4,opt,name=target_uri,json=targetUri,proto3" json:"target_uri,omitempty"` // contains filtered or unexported fields }
The `Status` message contains two pieces of data: error code and error message. The error code should be an enum value of [cs3.rpc.code]. The error message should be a developer-facing English message that helps developers *understand* and *resolve* the error.
func (*Status) Descriptor
deprecated
func (*Status) GetMessage ¶
func (*Status) GetTargetUri ¶
func (*Status) ProtoMessage ¶
func (*Status) ProtoMessage()
func (*Status) ProtoReflect ¶
func (x *Status) ProtoReflect() protoreflect.Message