2 files changed, 160 insertions, 0 deletions

diff --git a/vendor/google.golang.org/grpc/codes/code_string.go b/vendor/google.golang.org/grpc/codes/code_string.go
new file mode 100644
index 0000000..e6762d0
--- /dev/null
+++ b/vendor/google.golang.org/grpc/codes/code_string.go
@@ -0,0 +1,16 @@
+// generated by stringer -type=Code; DO NOT EDIT
+
+package codes
+
+import "fmt"
+
+const _Code_name = "OKCanceledUnknownInvalidArgumentDeadlineExceededNotFoundAlreadyExistsPermissionDeniedResourceExhaustedFailedPreconditionAbortedOutOfRangeUnimplementedInternalUnavailableDataLossUnauthenticated"
+
+var _Code_index = [...]uint8{0, 2, 10, 17, 32, 48, 56, 69, 85, 102, 120, 127, 137, 150, 158, 169, 177, 192}
+
+func (i Code) String() string {
+        if i+1 >= Code(len(_Code_index)) {
+                return fmt.Sprintf("Code(%d)", i)
+        }
+        return _Code_name[_Code_index[i]:_Code_index[i+1]]
+}
diff --git a/vendor/google.golang.org/grpc/codes/codes.go b/vendor/google.golang.org/grpc/codes/codes.go
new file mode 100644
index 0000000..21e7733
--- /dev/null
+++ b/vendor/google.golang.org/grpc/codes/codes.go
@@ -0,0 +1,144 @@
+/*
+ *
+ * Copyright 2014 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// Package codes defines the canonical error codes used by gRPC. It is
+// consistent across various languages.
+package codes // import "google.golang.org/grpc/codes"
+
+// A Code is an unsigned 32-bit error code as defined in the gRPC spec.
+type Code uint32
+
+//go:generate stringer -type=Code
+
+const (
+        // OK is returned on success.
+        OK Code = 0
+
+        // Canceled indicates the operation was canceled (typically by the caller).
+        Canceled Code = 1
+
+        // Unknown error.  An example of where this error may be returned is
+        // if 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.
+        Unknown Code = 2
+
+        // InvalidArgument indicates client specified an invalid argument.
+        // Note that this differs from FailedPrecondition. It indicates arguments
+        // that are problematic regardless of the state of the system
+        // (e.g., a malformed file name).
+        InvalidArgument Code = 3
+
+        // DeadlineExceeded means operation expired before completion.
+        // 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.
+        DeadlineExceeded Code = 4
+
+        // NotFound means some requested entity (e.g., file or directory) was
+        // not found.
+        NotFound Code = 5
+
+        // AlreadyExists means an attempt to create an entity failed because one
+        // already exists.
+        AlreadyExists Code = 6
+
+        // PermissionDenied indicates the caller does not have permission to
+        // execute the specified operation. It must not be used for rejections
+        // caused by exhausting some resource (use ResourceExhausted
+        // instead for those errors).  It must not be
+        // used if the caller cannot be identified (use Unauthenticated
+        // instead for those errors).
+        PermissionDenied Code = 7
+
+        // Unauthenticated indicates the request does not have valid
+        // authentication credentials for the operation.
+        Unauthenticated Code = 16
+
+        // ResourceExhausted indicates some resource has been exhausted, perhaps
+        // a per-user quota, or perhaps the entire file system is out of space.
+        ResourceExhausted Code = 8
+
+        // FailedPrecondition indicates operation was rejected because the
+        // system is not in a state required for the operation's execution.
+        // For example, directory to be deleted may be non-empty, an rmdir
+        // operation is applied to a non-directory, etc.
+        //
+        // A litmus test that may help a service implementor in deciding
+        // between FailedPrecondition, 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., restarting a read-modify-write sequence).
+        //  (c) Use FailedPrecondition 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, FailedPrecondition
+        //      should be returned since the client should not retry unless
+        //      they have first fixed up the directory by deleting files from it.
+        //  (d) Use FailedPrecondition if the client performs conditional
+        //      REST Get/Update/Delete on a resource and the resource on the
+        //      server does not match the condition. E.g., conflicting
+        //      read-modify-write on the same resource.
+        FailedPrecondition Code = 9
+
+        // Aborted indicates the operation was aborted, typically due to a
+        // concurrency issue like sequencer check failures, transaction aborts,
+        // etc.
+        //
+        // See litmus test above for deciding between FailedPrecondition,
+        // Aborted, and Unavailable.
+        Aborted Code = 10
+
+        // OutOfRange means operation was attempted past the valid range.
+        // E.g., seeking or reading past end of file.
+        //
+        // Unlike InvalidArgument, this error indicates a problem that may
+        // be fixed if the system state changes. For example, a 32-bit file
+        // system will generate InvalidArgument if asked to read at an
+        // offset that is not in the range [0,2^32-1], but it will generate
+        // OutOfRange if asked to read from an offset past the current
+        // file size.
+        //
+        // There is a fair bit of overlap between FailedPrecondition and
+        // OutOfRange.  We recommend using OutOfRange (the more specific
+        // error) when it applies so that callers who are iterating through
+        // a space can easily look for an OutOfRange error to detect when
+        // they are done.
+        OutOfRange Code = 11
+
+        // Unimplemented indicates operation is not implemented or not
+        // supported/enabled in this service.
+        Unimplemented Code = 12
+
+        // Internal errors.  Means some invariants expected by underlying
+        // system has been broken.  If you see one of these errors,
+        // something is very broken.
+        Internal Code = 13
+
+        // Unavailable indicates the service is currently unavailable.
+        // This is a most likely a transient condition and may be corrected
+        // by retrying with a backoff.
+        //
+        // See litmus test above for deciding between FailedPrecondition,
+        // Aborted, and Unavailable.
+        Unavailable Code = 14
+
+        // DataLoss indicates unrecoverable data loss or corruption.
+        DataLoss Code = 15
+)