| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #if defined(_MSC_VER) |
| #pragma warning(push) |
| #pragma warning(disable:4065) |
| #endif |
| |
| #include "third_party/blink/public/mojom/frame/navigation_initiator.mojom-shared.h" |
| |
| #include <utility> |
| |
| #include "base/logging.h" |
| #include "base/stl_util.h" // for base::size() |
| #include "mojo/public/cpp/bindings/lib/validate_params.h" |
| #include "mojo/public/cpp/bindings/lib/validation_context.h" |
| #include "mojo/public/cpp/bindings/lib/validation_errors.h" |
| #include "mojo/public/cpp/bindings/lib/validation_util.h" |
| |
| #include "third_party/blink/public/mojom/frame/navigation_initiator.mojom-params-data.h" |
| namespace blink { |
| namespace mojom { |
| |
| std::ostream& operator<<(std::ostream& os, WebContentSecurityPolicyType value) { |
| switch(value) { |
| case WebContentSecurityPolicyType::WebContentSecurityPolicyTypeReport: |
| return os << "WebContentSecurityPolicyType::WebContentSecurityPolicyTypeReport"; |
| case WebContentSecurityPolicyType::WebContentSecurityPolicyTypeEnforce: |
| return os << "WebContentSecurityPolicyType::WebContentSecurityPolicyTypeEnforce"; |
| default: |
| return os << "Unknown WebContentSecurityPolicyType value: " << static_cast<int32_t>(value); |
| } |
| } |
| |
| namespace internal { |
| |
| |
| // static |
| bool SourceLocation_Data::Validate( |
| const void* data, |
| mojo::internal::ValidationContext* validation_context) { |
| if (!data) |
| return true; |
| |
| if (!ValidateStructHeaderAndClaimMemory(data, validation_context)) |
| return false; |
| |
| // NOTE: The memory backing |object| may be smaller than |sizeof(*object)| if |
| // the message comes from an older version. |
| const SourceLocation_Data* object = static_cast<const SourceLocation_Data*>(data); |
| |
| static constexpr struct { |
| uint32_t version; |
| uint32_t num_bytes; |
| } kVersionSizes[] = {{ 0, 24 }}; |
| |
| if (object->header_.version <= |
| kVersionSizes[base::size(kVersionSizes) - 1].version) { |
| // Scan in reverse order to optimize for more recent versions. |
| for (int i = base::size(kVersionSizes) - 1; i >= 0; --i) { |
| if (object->header_.version >= kVersionSizes[i].version) { |
| if (object->header_.num_bytes == kVersionSizes[i].num_bytes) |
| break; |
| |
| ReportValidationError( |
| validation_context, |
| mojo::internal::VALIDATION_ERROR_UNEXPECTED_STRUCT_HEADER); |
| return false; |
| } |
| } |
| } else if (object->header_.num_bytes < |
| kVersionSizes[base::size(kVersionSizes) - 1].num_bytes) { |
| ReportValidationError( |
| validation_context, |
| mojo::internal::VALIDATION_ERROR_UNEXPECTED_STRUCT_HEADER); |
| return false; |
| } |
| |
| if (!mojo::internal::ValidatePointerNonNullable( |
| object->url, 1, validation_context)) { |
| return false; |
| } |
| const mojo::internal::ContainerValidateParams url_validate_params( |
| 0, false, nullptr); |
| if (!mojo::internal::ValidateContainer(object->url, validation_context, |
| &url_validate_params)) { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| SourceLocation_Data::SourceLocation_Data() |
| : header_({sizeof(*this), 0}) {} |
| |
| |
| // static |
| bool CSPViolationParams_Data::Validate( |
| const void* data, |
| mojo::internal::ValidationContext* validation_context) { |
| if (!data) |
| return true; |
| |
| if (!ValidateStructHeaderAndClaimMemory(data, validation_context)) |
| return false; |
| |
| // NOTE: The memory backing |object| may be smaller than |sizeof(*object)| if |
| // the message comes from an older version. |
| const CSPViolationParams_Data* object = static_cast<const CSPViolationParams_Data*>(data); |
| |
| static constexpr struct { |
| uint32_t version; |
| uint32_t num_bytes; |
| } kVersionSizes[] = {{ 0, 72 }}; |
| |
| if (object->header_.version <= |
| kVersionSizes[base::size(kVersionSizes) - 1].version) { |
| // Scan in reverse order to optimize for more recent versions. |
| for (int i = base::size(kVersionSizes) - 1; i >= 0; --i) { |
| if (object->header_.version >= kVersionSizes[i].version) { |
| if (object->header_.num_bytes == kVersionSizes[i].num_bytes) |
| break; |
| |
| ReportValidationError( |
| validation_context, |
| mojo::internal::VALIDATION_ERROR_UNEXPECTED_STRUCT_HEADER); |
| return false; |
| } |
| } |
| } else if (object->header_.num_bytes < |
| kVersionSizes[base::size(kVersionSizes) - 1].num_bytes) { |
| ReportValidationError( |
| validation_context, |
| mojo::internal::VALIDATION_ERROR_UNEXPECTED_STRUCT_HEADER); |
| return false; |
| } |
| |
| if (!mojo::internal::ValidatePointerNonNullable( |
| object->directive, 1, validation_context)) { |
| return false; |
| } |
| const mojo::internal::ContainerValidateParams directive_validate_params( |
| 0, false, nullptr); |
| if (!mojo::internal::ValidateContainer(object->directive, validation_context, |
| &directive_validate_params)) { |
| return false; |
| } |
| |
| if (!mojo::internal::ValidatePointerNonNullable( |
| object->effective_directive, 2, validation_context)) { |
| return false; |
| } |
| const mojo::internal::ContainerValidateParams effective_directive_validate_params( |
| 0, false, nullptr); |
| if (!mojo::internal::ValidateContainer(object->effective_directive, validation_context, |
| &effective_directive_validate_params)) { |
| return false; |
| } |
| |
| if (!mojo::internal::ValidatePointerNonNullable( |
| object->console_message, 3, validation_context)) { |
| return false; |
| } |
| const mojo::internal::ContainerValidateParams console_message_validate_params( |
| 0, false, nullptr); |
| if (!mojo::internal::ValidateContainer(object->console_message, validation_context, |
| &console_message_validate_params)) { |
| return false; |
| } |
| |
| if (!mojo::internal::ValidatePointerNonNullable( |
| object->blocked_url, 4, validation_context)) { |
| return false; |
| } |
| const mojo::internal::ContainerValidateParams blocked_url_validate_params( |
| 0, false, nullptr); |
| if (!mojo::internal::ValidateContainer(object->blocked_url, validation_context, |
| &blocked_url_validate_params)) { |
| return false; |
| } |
| |
| if (!mojo::internal::ValidatePointerNonNullable( |
| object->report_endpoints, 5, validation_context)) { |
| return false; |
| } |
| const mojo::internal::ContainerValidateParams report_endpoints_validate_params( |
| 0, false, new mojo::internal::ContainerValidateParams(0, false, nullptr)); |
| if (!mojo::internal::ValidateContainer(object->report_endpoints, validation_context, |
| &report_endpoints_validate_params)) { |
| return false; |
| } |
| |
| if (!mojo::internal::ValidatePointerNonNullable( |
| object->header, 7, validation_context)) { |
| return false; |
| } |
| const mojo::internal::ContainerValidateParams header_validate_params( |
| 0, false, nullptr); |
| if (!mojo::internal::ValidateContainer(object->header, validation_context, |
| &header_validate_params)) { |
| return false; |
| } |
| |
| |
| if (!::blink::mojom::internal::WebContentSecurityPolicyType_Data |
| ::Validate(object->disposition, validation_context)) |
| return false; |
| |
| if (!mojo::internal::ValidatePointerNonNullable( |
| object->source_location, 10, validation_context)) { |
| return false; |
| } |
| if (!mojo::internal::ValidateStruct(object->source_location, validation_context)) |
| return false; |
| |
| return true; |
| } |
| |
| CSPViolationParams_Data::CSPViolationParams_Data() |
| : header_({sizeof(*this), 0}) {} |
| |
| |
| // static |
| bool NavigationInitiator_SendViolationReport_Params_Data::Validate( |
| const void* data, |
| mojo::internal::ValidationContext* validation_context) { |
| if (!data) |
| return true; |
| |
| if (!ValidateStructHeaderAndClaimMemory(data, validation_context)) |
| return false; |
| |
| // NOTE: The memory backing |object| may be smaller than |sizeof(*object)| if |
| // the message comes from an older version. |
| const NavigationInitiator_SendViolationReport_Params_Data* object = static_cast<const NavigationInitiator_SendViolationReport_Params_Data*>(data); |
| |
| static constexpr struct { |
| uint32_t version; |
| uint32_t num_bytes; |
| } kVersionSizes[] = {{ 0, 16 }}; |
| |
| if (object->header_.version <= |
| kVersionSizes[base::size(kVersionSizes) - 1].version) { |
| // Scan in reverse order to optimize for more recent versions. |
| for (int i = base::size(kVersionSizes) - 1; i >= 0; --i) { |
| if (object->header_.version >= kVersionSizes[i].version) { |
| if (object->header_.num_bytes == kVersionSizes[i].num_bytes) |
| break; |
| |
| ReportValidationError( |
| validation_context, |
| mojo::internal::VALIDATION_ERROR_UNEXPECTED_STRUCT_HEADER); |
| return false; |
| } |
| } |
| } else if (object->header_.num_bytes < |
| kVersionSizes[base::size(kVersionSizes) - 1].num_bytes) { |
| ReportValidationError( |
| validation_context, |
| mojo::internal::VALIDATION_ERROR_UNEXPECTED_STRUCT_HEADER); |
| return false; |
| } |
| |
| if (!mojo::internal::ValidatePointerNonNullable( |
| object->violation_params, 1, validation_context)) { |
| return false; |
| } |
| if (!mojo::internal::ValidateStruct(object->violation_params, validation_context)) |
| return false; |
| |
| return true; |
| } |
| |
| NavigationInitiator_SendViolationReport_Params_Data::NavigationInitiator_SendViolationReport_Params_Data() |
| : header_({sizeof(*this), 0}) {} |
| |
| } // namespace internal |
| } // namespace mojom |
| } // namespace blink |
| |
| #if defined(_MSC_VER) |
| #pragma warning(pop) |
| #endif |