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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_VALIDATION_UTIL_H_ | 5 #ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_VALIDATION_UTIL_H_ |
6 #define MOJO_PUBLIC_CPP_BINDINGS_LIB_VALIDATION_UTIL_H_ | 6 #define MOJO_PUBLIC_CPP_BINDINGS_LIB_VALIDATION_UTIL_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include "mojo/public/cpp/bindings/lib/bindings_internal.h" | 10 #include "mojo/public/cpp/bindings/lib/bindings_internal.h" |
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71 bool ValidateMessageIsResponse(const Message* message, | 71 bool ValidateMessageIsResponse(const Message* message, |
72 ValidationContext* validation_context); | 72 ValidationContext* validation_context); |
73 | 73 |
74 // Validates that the message payload is a valid struct of type ParamsType. | 74 // Validates that the message payload is a valid struct of type ParamsType. |
75 template <typename ParamsType> | 75 template <typename ParamsType> |
76 bool ValidateMessagePayload(const Message* message, | 76 bool ValidateMessagePayload(const Message* message, |
77 ValidationContext* validation_context) { | 77 ValidationContext* validation_context) { |
78 return ParamsType::Validate(message->payload(), validation_context); | 78 return ParamsType::Validate(message->payload(), validation_context); |
79 } | 79 } |
80 | 80 |
81 // The following methods validate control messages defined in | |
82 // interface_control_messages.mojom. | |
83 bool ValidateControlRequest(const Message* message, | |
84 ValidationContext* validation_context); | |
85 bool ValidateControlResponse(const Message* message, | |
86 ValidationContext* validation_context); | |
87 | |
88 // The following Validate.*NonNullable() functions validate that the given | 81 // The following Validate.*NonNullable() functions validate that the given |
89 // |input| is not null/invalid. | 82 // |input| is not null/invalid. |
90 template <typename T> | 83 template <typename T> |
91 bool ValidatePointerNonNullable(const T& input, | 84 bool ValidatePointerNonNullable(const T& input, |
92 const char* error_message, | 85 const char* error_message, |
93 ValidationContext* validation_context) { | 86 ValidationContext* validation_context) { |
94 if (input.offset) | 87 if (input.offset) |
95 return true; | 88 return true; |
96 | 89 |
97 ReportValidationError(validation_context, | 90 ReportValidationError(validation_context, |
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169 ValidationContext* validation_context); | 162 ValidationContext* validation_context); |
170 bool ValidateHandleOrInterface(const Interface_Data& input, | 163 bool ValidateHandleOrInterface(const Interface_Data& input, |
171 ValidationContext* validation_context); | 164 ValidationContext* validation_context); |
172 bool ValidateHandleOrInterface(const Handle_Data& input, | 165 bool ValidateHandleOrInterface(const Handle_Data& input, |
173 ValidationContext* validation_context); | 166 ValidationContext* validation_context); |
174 | 167 |
175 } // namespace internal | 168 } // namespace internal |
176 } // namespace mojo | 169 } // namespace mojo |
177 | 170 |
178 #endif // MOJO_PUBLIC_CPP_BINDINGS_LIB_VALIDATION_UTIL_H_ | 171 #endif // MOJO_PUBLIC_CPP_BINDINGS_LIB_VALIDATION_UTIL_H_ |
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