Yannic Bonenberger
4 years ago
parent
59ea5c8f19
commit
de53e1afff
6 changed files with 80 additions and 123 deletions
@ -1,119 +0,0 @@ |
|||||||
// Protocol Buffers - Google's data interchange format
|
|
||||||
// Copyright 2008 Google Inc. All rights reserved.
|
|
||||||
// https://developers.google.com/protocol-buffers/
|
|
||||||
//
|
|
||||||
// Redistribution and use in source and binary forms, with or without
|
|
||||||
// modification, are permitted provided that the following conditions are
|
|
||||||
// met:
|
|
||||||
//
|
|
||||||
// * Redistributions of source code must retain the above copyright
|
|
||||||
// notice, this list of conditions and the following disclaimer.
|
|
||||||
// * Redistributions in binary form must reproduce the above
|
|
||||||
// copyright notice, this list of conditions and the following disclaimer
|
|
||||||
// in the documentation and/or other materials provided with the
|
|
||||||
// distribution.
|
|
||||||
// * Neither the name of Google Inc. nor the names of its
|
|
||||||
// contributors may be used to endorse or promote products derived from
|
|
||||||
// this software without specific prior written permission.
|
|
||||||
//
|
|
||||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
||||||
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
||||||
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
||||||
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
||||||
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
||||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
||||||
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
||||||
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
||||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
||||||
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
||||||
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
||||||
|
|
||||||
#ifndef GOOGLE_PROTOBUF_STUBS_INTERNAL_STATUS_H_ |
|
||||||
#define GOOGLE_PROTOBUF_STUBS_INTERNAL_STATUS_H_ |
|
||||||
|
|
||||||
#include <string> |
|
||||||
|
|
||||||
#include <google/protobuf/stubs/stringpiece.h> |
|
||||||
|
|
||||||
#include <google/protobuf/port_def.inc> |
|
||||||
|
|
||||||
namespace google { |
|
||||||
namespace protobuf { |
|
||||||
namespace util { |
|
||||||
namespace status_internal { |
|
||||||
|
|
||||||
// These values must match error codes defined in google/rpc/code.proto.
|
|
||||||
enum class StatusCode : int { |
|
||||||
kOk = 0, |
|
||||||
kCancelled = 1, |
|
||||||
kUnknown = 2, |
|
||||||
kInvalidArgument = 3, |
|
||||||
kDeadlineExceeded = 4, |
|
||||||
kNotFound = 5, |
|
||||||
kAlreadyExists = 6, |
|
||||||
kPermissionDenied = 7, |
|
||||||
kUnauthenticated = 16, |
|
||||||
kResourceExhausted = 8, |
|
||||||
kFailedPrecondition = 9, |
|
||||||
kAborted = 10, |
|
||||||
kOutOfRange = 11, |
|
||||||
kUnimplemented = 12, |
|
||||||
kInternal = 13, |
|
||||||
kUnavailable = 14, |
|
||||||
kDataLoss = 15, |
|
||||||
}; |
|
||||||
|
|
||||||
class PROTOBUF_EXPORT Status { |
|
||||||
public: |
|
||||||
// Creates a "successful" status.
|
|
||||||
Status(); |
|
||||||
|
|
||||||
// Create a status in the canonical error space with the specified
|
|
||||||
// code, and error message. If "code == 0", error_message is
|
|
||||||
// ignored and a Status object identical to Status::kOk is
|
|
||||||
// constructed.
|
|
||||||
Status(StatusCode error_code, StringPiece error_message); |
|
||||||
Status(const Status&); |
|
||||||
Status& operator=(const Status& x); |
|
||||||
~Status() {} |
|
||||||
|
|
||||||
// Some pre-defined Status objects
|
|
||||||
static const Status OK; // Identical to 0-arg constructor
|
|
||||||
static const Status CANCELLED; |
|
||||||
static const Status UNKNOWN; |
|
||||||
|
|
||||||
// Accessor
|
|
||||||
bool ok() const { |
|
||||||
return error_code_ == StatusCode::kOk; |
|
||||||
} |
|
||||||
StatusCode code() const { |
|
||||||
return error_code_; |
|
||||||
} |
|
||||||
StringPiece message() const { |
|
||||||
return error_message_; |
|
||||||
} |
|
||||||
|
|
||||||
bool operator==(const Status& x) const; |
|
||||||
bool operator!=(const Status& x) const { |
|
||||||
return !operator==(x); |
|
||||||
} |
|
||||||
|
|
||||||
// Return a combination of the error code name and message.
|
|
||||||
std::string ToString() const; |
|
||||||
|
|
||||||
private: |
|
||||||
StatusCode error_code_; |
|
||||||
std::string error_message_; |
|
||||||
}; |
|
||||||
|
|
||||||
// Prints a human-readable representation of 'x' to 'os'.
|
|
||||||
PROTOBUF_EXPORT std::ostream& operator<<(std::ostream& os, const Status& x); |
|
||||||
|
|
||||||
} // namespace status_internal
|
|
||||||
} // namespace util
|
|
||||||
} // namespace protobuf
|
|
||||||
} // namespace google
|
|
||||||
|
|
||||||
#include <google/protobuf/port_undef.inc> |
|
||||||
|
|
||||||
#endif // GOOGLE_PROTOBUF_STUBS_INTERNAL_STATUS_H_
|
|
||||||
Loading…
Reference in new issue