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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef EXTENSIONS_RENDERER_API_INVOCATION_ERRORS_H_ |
| 6 #define EXTENSIONS_RENDERER_API_INVOCATION_ERRORS_H_ |
| 7 |
| 8 #include <set> |
| 9 #include <string> |
| 10 |
| 11 #include "base/strings/string_piece.h" |
| 12 |
| 13 // A collection of error-related strings and utilities for parsing API |
| 14 // invocations. |
| 15 namespace extensions { |
| 16 namespace api_errors { |
| 17 |
| 18 // Strings for the expected types. |
| 19 extern const char kTypeString[]; |
| 20 extern const char kTypeDouble[]; |
| 21 extern const char kTypeBoolean[]; |
| 22 extern const char kTypeInteger[]; |
| 23 extern const char kTypeObject[]; |
| 24 extern const char kTypeList[]; |
| 25 extern const char kTypeBinary[]; |
| 26 extern const char kTypeFunction[]; |
| 27 extern const char kTypeUndefined[]; |
| 28 extern const char kTypeNull[]; |
| 29 |
| 30 // Methods to return a formatted string describing an error related to argument |
| 31 // parsing. |
| 32 std::string InvalidEnumValue(const std::set<std::string>& valid_enums); |
| 33 std::string MissingRequiredProperty(const char* property_name); |
| 34 std::string UnexpectedProperty(const char* property_name); |
| 35 std::string TooFewArrayItems(int minimum, int found); |
| 36 std::string TooManyArrayItems(int maximum, int found); |
| 37 std::string TooFewStringChars(int minimum, int found); |
| 38 std::string TooManyStringChars(int maximum, int found); |
| 39 std::string NumberTooSmall(int minimum); |
| 40 std::string NumberTooLarge(int maximum); |
| 41 std::string InvalidType(const char* expected_type, const char* actual_type); |
| 42 std::string NotAnInstance(const char* instance_type); |
| 43 std::string InvalidChoice(); |
| 44 std::string UnserializableValue(); |
| 45 std::string ScriptThrewError(); |
| 46 |
| 47 // Returns an message indicating an error was found while parsing a given index |
| 48 // in an array. |
| 49 std::string IndexError(uint32_t index, const std::string& error); |
| 50 |
| 51 // Returns a message indicating that an error was found while parsing a given |
| 52 // property on an object. |
| 53 std::string PropertyError(const char* property_name, const std::string& error); |
| 54 |
| 55 } // namespace api_errors |
| 56 } // namespace extensions |
| 57 |
| 58 #endif // EXTENSIONS_RENDERER_API_INVOCATION_ERRORS_H_ |
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