| // third_party/blink/public/mojom/mime/mime_registry.mojom.cc is auto generated by mojom_bindings_generator.py, do not edit |
| |
| // Copyright 2013 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(__clang__) |
| #pragma clang diagnostic push |
| #pragma clang diagnostic ignored "-Wunused-private-field" |
| #endif |
| |
| #include "third_party/blink/public/mojom/mime/mime_registry.mojom.h" |
| |
| #include <math.h> |
| #include <stdint.h> |
| #include <utility> |
| |
| #include "base/debug/alias.h" |
| #include "base/hash/md5_constexpr.h" |
| #include "base/run_loop.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "base/trace_event/trace_event.h" |
| #include "base/trace_event/typed_macros.h" |
| #include "mojo/public/cpp/bindings/lib/generated_code_util.h" |
| #include "mojo/public/cpp/bindings/lib/message_internal.h" |
| #include "mojo/public/cpp/bindings/lib/send_message_helper.h" |
| #include "mojo/public/cpp/bindings/lib/proxy_to_responder.h" |
| #include "mojo/public/cpp/bindings/lib/serialization_util.h" |
| #include "mojo/public/cpp/bindings/lib/unserialized_message_context.h" |
| #include "mojo/public/cpp/bindings/lib/validate_params.h" |
| #include "mojo/public/cpp/bindings/lib/validation_errors.h" |
| #include "mojo/public/cpp/bindings/mojo_buildflags.h" |
| #include "mojo/public/interfaces/bindings/interface_control_messages.mojom.h" |
| #include "third_party/perfetto/include/perfetto/tracing/traced_value.h" |
| |
| #include "third_party/blink/public/mojom/mime/mime_registry.mojom-params-data.h" |
| #include "third_party/blink/public/mojom/mime/mime_registry.mojom-shared-message-ids.h" |
| |
| #include "third_party/blink/public/mojom/mime/mime_registry.mojom-import-headers.h" |
| #include "third_party/blink/public/mojom/mime/mime_registry.mojom-test-utils.h" |
| |
| |
| #ifndef THIRD_PARTY_BLINK_PUBLIC_MOJOM_MIME_MIME_REGISTRY_MOJOM_JUMBO_H_ |
| #define THIRD_PARTY_BLINK_PUBLIC_MOJOM_MIME_MIME_REGISTRY_MOJOM_JUMBO_H_ |
| #endif |
| |
| |
| |
| namespace blink { |
| namespace mojom { |
| const char MimeRegistry::Name_[] = "blink.mojom.MimeRegistry"; |
| |
| std::pair<uint32_t, const void*> MimeRegistry::MessageToMethodInfo_(mojo::Message& message) { |
| switch (message.name()) { |
| case internal::kMimeRegistry_GetMimeTypeFromExtension_Name: { |
| constexpr uint32_t value = base::MD5Hash32Constexpr( |
| "(Impl)blink::mojom::MimeRegistry::GetMimeTypeFromExtension"); |
| #if BUILDFLAG(IS_FUCHSIA) |
| return std::make_pair(value, nullptr); |
| #else |
| return std::make_pair(value, reinterpret_cast<const void*>(&MimeRegistry::GetMimeTypeFromExtension_Sym::IPCSymbol)); |
| #endif // BUILDFLAG(IS_FUCHSIA) |
| } |
| } |
| return std::make_pair(0, nullptr); |
| } |
| |
| |
| const char* MimeRegistry::MessageToMethodName_(mojo::Message& message) { |
| #if BUILDFLAG(MOJO_TRACE_ENABLED) |
| bool is_response = message.has_flag(mojo::Message::kFlagIsResponse); |
| if (!is_response) { |
| switch (message.name()) { |
| case internal::kMimeRegistry_GetMimeTypeFromExtension_Name: |
| return "Receive blink::mojom::MimeRegistry::GetMimeTypeFromExtension"; |
| } |
| } else { |
| switch (message.name()) { |
| case internal::kMimeRegistry_GetMimeTypeFromExtension_Name: |
| return "Receive reply blink::mojom::MimeRegistry::GetMimeTypeFromExtension"; |
| } |
| } |
| return "Receive unknown mojo message"; |
| #else |
| bool is_response = message.has_flag(mojo::Message::kFlagIsResponse); |
| if (is_response) { |
| return "Receive mojo reply"; |
| } else { |
| return "Receive mojo message"; |
| } |
| #endif // BUILDFLAG(MOJO_TRACE_ENABLED) |
| } |
| |
| #if !BUILDFLAG(IS_FUCHSIA) |
| void MimeRegistry::GetMimeTypeFromExtension_Sym::IPCSymbol() { |
| // This method's address is used for indetifiying the mojo method name after |
| // symblozation. So each IPCSymbol should have a unique address. |
| NO_CODE_FOLDING(); |
| } |
| # endif // !BUILDFLAG(IS_FUCHSIA) |
| bool MimeRegistry::GetMimeTypeFromExtension(const std::string& extension, std::string* out_mime_type) { |
| NOTREACHED(); |
| return false; |
| } |
| class MimeRegistry_GetMimeTypeFromExtension_HandleSyncResponse |
| : public mojo::MessageReceiver { |
| public: |
| MimeRegistry_GetMimeTypeFromExtension_HandleSyncResponse( |
| bool* result, std::string* out_mime_type) |
| : result_(result), out_mime_type_(out_mime_type) { |
| DCHECK(!*result_); |
| } |
| |
| MimeRegistry_GetMimeTypeFromExtension_HandleSyncResponse(const MimeRegistry_GetMimeTypeFromExtension_HandleSyncResponse&) = delete; |
| MimeRegistry_GetMimeTypeFromExtension_HandleSyncResponse& operator=(const MimeRegistry_GetMimeTypeFromExtension_HandleSyncResponse&) = delete; |
| |
| bool Accept(mojo::Message* message) override; |
| private: |
| bool* result_; |
| std::string* out_mime_type_;}; |
| |
| class MimeRegistry_GetMimeTypeFromExtension_ForwardToCallback |
| : public mojo::MessageReceiver { |
| public: |
| MimeRegistry_GetMimeTypeFromExtension_ForwardToCallback( |
| MimeRegistry::GetMimeTypeFromExtensionCallback callback |
| ) : callback_(std::move(callback)) { |
| } |
| |
| MimeRegistry_GetMimeTypeFromExtension_ForwardToCallback(const MimeRegistry_GetMimeTypeFromExtension_ForwardToCallback&) = delete; |
| MimeRegistry_GetMimeTypeFromExtension_ForwardToCallback& operator=(const MimeRegistry_GetMimeTypeFromExtension_ForwardToCallback&) = delete; |
| |
| bool Accept(mojo::Message* message) override; |
| private: |
| MimeRegistry::GetMimeTypeFromExtensionCallback callback_; |
| }; |
| |
| MimeRegistryProxy::MimeRegistryProxy(mojo::MessageReceiverWithResponder* receiver) |
| : receiver_(receiver) { |
| } |
| bool MimeRegistryProxy::GetMimeTypeFromExtension( |
| const std::string& param_extension, std::string* out_param_mime_type) { |
| #if BUILDFLAG(MOJO_TRACE_ENABLED) |
| TRACE_EVENT_BEGIN1( |
| "mojom", "Call blink::mojom::MimeRegistry::GetMimeTypeFromExtension (sync)", "input_parameters", |
| [&](perfetto::TracedValue context){ |
| auto dict = std::move(context).WriteDictionary(); |
| perfetto::WriteIntoTracedValueWithFallback( |
| dict.AddItem("extension"), param_extension, |
| "<value of type const std::string&>"); |
| }); |
| #else |
| TRACE_EVENT0("mojom", "MimeRegistry::GetMimeTypeFromExtension"); |
| #endif |
| const bool kExpectsResponse = true; |
| const bool kIsSync = true; |
| const bool kAllowInterrupt = |
| true; |
| |
| const uint32_t kFlags = |
| ((kExpectsResponse) ? mojo::Message::kFlagExpectsResponse : 0) | |
| ((kIsSync) ? mojo::Message::kFlagIsSync : 0) | |
| ((kAllowInterrupt) ? 0 : mojo::Message::kFlagNoInterrupt); |
| |
| mojo::Message message( |
| internal::kMimeRegistry_GetMimeTypeFromExtension_Name, kFlags, 0, 0, nullptr); |
| mojo::internal::MessageFragment< |
| ::blink::mojom::internal::MimeRegistry_GetMimeTypeFromExtension_Params_Data> params( |
| message); |
| params.Allocate(); |
| mojo::internal::MessageFragment< |
| typename decltype(params->extension)::BaseType> extension_fragment( |
| params.message()); |
| mojo::internal::Serialize<mojo::StringDataView>( |
| param_extension, extension_fragment); |
| params->extension.Set( |
| extension_fragment.is_null() ? nullptr : extension_fragment.data()); |
| MOJO_INTERNAL_DLOG_SERIALIZATION_WARNING( |
| params->extension.is_null(), |
| mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER, |
| "null extension in MimeRegistry.GetMimeTypeFromExtension request"); |
| |
| #if defined(ENABLE_IPC_FUZZER) |
| message.set_interface_name(MimeRegistry::Name_); |
| message.set_method_name("GetMimeTypeFromExtension"); |
| #endif |
| |
| bool result = false; |
| std::unique_ptr<mojo::MessageReceiver> responder( |
| new MimeRegistry_GetMimeTypeFromExtension_HandleSyncResponse( |
| &result, out_param_mime_type)); |
| ::mojo::internal::SendMessage(*receiver_, message, std::move(responder)); |
| #if BUILDFLAG(MOJO_TRACE_ENABLED) |
| TRACE_EVENT_END1( |
| "mojom", "MimeRegistry::GetMimeTypeFromExtension", "sync_response_parameters", |
| [&](perfetto::TracedValue context){ |
| auto dict = std::move(context).WriteDictionary(); |
| perfetto::WriteIntoTracedValueWithFallback( |
| dict.AddItem("mime_type"), out_param_mime_type, |
| "<value of type const std::string&>"); |
| }); |
| #endif |
| return result; |
| } |
| |
| void MimeRegistryProxy::GetMimeTypeFromExtension( |
| const std::string& in_extension, GetMimeTypeFromExtensionCallback callback) { |
| #if BUILDFLAG(MOJO_TRACE_ENABLED) |
| TRACE_EVENT1( |
| "mojom", "Send blink::mojom::MimeRegistry::GetMimeTypeFromExtension", "input_parameters", |
| [&](perfetto::TracedValue context){ |
| auto dict = std::move(context).WriteDictionary(); |
| perfetto::WriteIntoTracedValueWithFallback( |
| dict.AddItem("extension"), in_extension, |
| "<value of type const std::string&>"); |
| }); |
| #endif |
| const bool kExpectsResponse = true; |
| const bool kIsSync = false; |
| const bool kAllowInterrupt = true; |
| |
| const uint32_t kFlags = |
| ((kExpectsResponse) ? mojo::Message::kFlagExpectsResponse : 0) | |
| ((kIsSync) ? mojo::Message::kFlagIsSync : 0) | |
| ((kAllowInterrupt) ? 0 : mojo::Message::kFlagNoInterrupt); |
| |
| mojo::Message message( |
| internal::kMimeRegistry_GetMimeTypeFromExtension_Name, kFlags, 0, 0, nullptr); |
| mojo::internal::MessageFragment< |
| ::blink::mojom::internal::MimeRegistry_GetMimeTypeFromExtension_Params_Data> params( |
| message); |
| params.Allocate(); |
| mojo::internal::MessageFragment< |
| typename decltype(params->extension)::BaseType> extension_fragment( |
| params.message()); |
| mojo::internal::Serialize<mojo::StringDataView>( |
| in_extension, extension_fragment); |
| params->extension.Set( |
| extension_fragment.is_null() ? nullptr : extension_fragment.data()); |
| MOJO_INTERNAL_DLOG_SERIALIZATION_WARNING( |
| params->extension.is_null(), |
| mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER, |
| "null extension in MimeRegistry.GetMimeTypeFromExtension request"); |
| |
| #if defined(ENABLE_IPC_FUZZER) |
| message.set_interface_name(MimeRegistry::Name_); |
| message.set_method_name("GetMimeTypeFromExtension"); |
| #endif |
| std::unique_ptr<mojo::MessageReceiver> responder( |
| new MimeRegistry_GetMimeTypeFromExtension_ForwardToCallback( |
| std::move(callback))); |
| ::mojo::internal::SendMessage(*receiver_, message, std::move(responder)); |
| } |
| class MimeRegistry_GetMimeTypeFromExtension_ProxyToResponder : public ::mojo::internal::ProxyToResponder { |
| public: |
| static MimeRegistry::GetMimeTypeFromExtensionCallback CreateCallback( |
| ::mojo::Message& message, |
| std::unique_ptr<mojo::MessageReceiverWithStatus> responder) { |
| std::unique_ptr<MimeRegistry_GetMimeTypeFromExtension_ProxyToResponder> proxy( |
| new MimeRegistry_GetMimeTypeFromExtension_ProxyToResponder( |
| message, std::move(responder))); |
| return base::BindOnce(&MimeRegistry_GetMimeTypeFromExtension_ProxyToResponder::Run, |
| std::move(proxy)); |
| } |
| |
| ~MimeRegistry_GetMimeTypeFromExtension_ProxyToResponder() { |
| #if DCHECK_IS_ON() |
| if (responder_) { |
| // If we're being destroyed without being run, we want to ensure the |
| // binding endpoint has been closed. This checks for that asynchronously. |
| // We pass a bound generated callback to handle the response so that any |
| // resulting DCHECK stack will have useful interface type information. |
| responder_->IsConnectedAsync(base::BindOnce(&OnIsConnectedComplete)); |
| } |
| #endif |
| } |
| |
| private: |
| MimeRegistry_GetMimeTypeFromExtension_ProxyToResponder( |
| ::mojo::Message& message, |
| std::unique_ptr<mojo::MessageReceiverWithStatus> responder) |
| : ::mojo::internal::ProxyToResponder(message, std::move(responder)) { |
| } |
| |
| #if DCHECK_IS_ON() |
| static void OnIsConnectedComplete(bool connected) { |
| DCHECK(!connected) |
| << "MimeRegistry::GetMimeTypeFromExtensionCallback was destroyed without " |
| << "first either being run or its corresponding binding being closed. " |
| << "It is an error to drop response callbacks which still correspond " |
| << "to an open interface pipe."; |
| } |
| #endif |
| |
| void Run( |
| const std::string& in_mime_type); |
| }; |
| |
| bool MimeRegistry_GetMimeTypeFromExtension_ForwardToCallback::Accept( |
| mojo::Message* message) { |
| |
| DCHECK(message->is_serialized()); |
| internal::MimeRegistry_GetMimeTypeFromExtension_ResponseParams_Data* params = |
| reinterpret_cast< |
| internal::MimeRegistry_GetMimeTypeFromExtension_ResponseParams_Data*>( |
| message->mutable_payload()); |
| |
| bool success = true; |
| std::string p_mime_type{}; |
| MimeRegistry_GetMimeTypeFromExtension_ResponseParamsDataView input_data_view(params, message); |
| |
| if (success && !input_data_view.ReadMimeType(&p_mime_type)) |
| success = false; |
| if (!success) { |
| ReportValidationErrorForMessage( |
| message, |
| mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED, |
| MimeRegistry::Name_, 0, true); |
| return false; |
| } |
| if (!callback_.is_null()) |
| std::move(callback_).Run( |
| std::move(p_mime_type)); |
| return true; |
| } |
| |
| void MimeRegistry_GetMimeTypeFromExtension_ProxyToResponder::Run( |
| const std::string& in_mime_type) { |
| #if BUILDFLAG(MOJO_TRACE_ENABLED) |
| TRACE_EVENT1( |
| "mojom", "Send reply blink::mojom::MimeRegistry::GetMimeTypeFromExtension", "async_response_parameters", |
| [&](perfetto::TracedValue context){ |
| auto dict = std::move(context).WriteDictionary(); |
| perfetto::WriteIntoTracedValueWithFallback( |
| dict.AddItem("mime_type"), in_mime_type, |
| "<value of type const std::string&>"); |
| }); |
| #endif |
| |
| const uint32_t kFlags = mojo::Message::kFlagIsResponse | |
| ((is_sync_) ? mojo::Message::kFlagIsSync : 0) | |
| ((true) ? 0 : mojo::Message::kFlagNoInterrupt); |
| |
| mojo::Message message( |
| internal::kMimeRegistry_GetMimeTypeFromExtension_Name, kFlags, 0, 0, nullptr); |
| mojo::internal::MessageFragment< |
| ::blink::mojom::internal::MimeRegistry_GetMimeTypeFromExtension_ResponseParams_Data> params( |
| message); |
| params.Allocate(); |
| mojo::internal::MessageFragment< |
| typename decltype(params->mime_type)::BaseType> mime_type_fragment( |
| params.message()); |
| mojo::internal::Serialize<mojo::StringDataView>( |
| in_mime_type, mime_type_fragment); |
| params->mime_type.Set( |
| mime_type_fragment.is_null() ? nullptr : mime_type_fragment.data()); |
| MOJO_INTERNAL_DLOG_SERIALIZATION_WARNING( |
| params->mime_type.is_null(), |
| mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER, |
| "null mime_type in "); |
| |
| #if defined(ENABLE_IPC_FUZZER) |
| message.set_interface_name(MimeRegistry::Name_); |
| message.set_method_name("GetMimeTypeFromExtension"); |
| #endif |
| |
| message.set_request_id(request_id_); |
| message.set_trace_nonce(trace_nonce_); |
| ::mojo::internal::SendMessage(*responder_, message); |
| // SendMessage fails silently if the responder connection is closed, |
| // or if the message is malformed. |
| // |
| // TODO(darin): If Accept() returns false due to a malformed message, that |
| // may be good reason to close the connection. However, we don't have a |
| // way to do that from here. We should add a way. |
| responder_ = nullptr; |
| } |
| bool MimeRegistry_GetMimeTypeFromExtension_HandleSyncResponse::Accept( |
| mojo::Message* message) { |
| |
| DCHECK(message->is_serialized()); |
| internal::MimeRegistry_GetMimeTypeFromExtension_ResponseParams_Data* params = |
| reinterpret_cast<internal::MimeRegistry_GetMimeTypeFromExtension_ResponseParams_Data*>( |
| message->mutable_payload()); |
| |
| bool success = true; |
| std::string p_mime_type{}; |
| MimeRegistry_GetMimeTypeFromExtension_ResponseParamsDataView input_data_view(params, message); |
| |
| if (success && !input_data_view.ReadMimeType(&p_mime_type)) |
| success = false; |
| if (!success) { |
| ReportValidationErrorForMessage( |
| message, |
| mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED, |
| MimeRegistry::Name_, 0, true); |
| return false; |
| } |
| *out_mime_type_ = std::move(p_mime_type); |
| *result_ = true; |
| return true; |
| } |
| |
| // static |
| bool MimeRegistryStubDispatch::Accept( |
| MimeRegistry* impl, |
| mojo::Message* message) { |
| switch (message->header()->name) { |
| case internal::kMimeRegistry_GetMimeTypeFromExtension_Name: { |
| break; |
| } |
| } |
| return false; |
| } |
| |
| // static |
| bool MimeRegistryStubDispatch::AcceptWithResponder( |
| MimeRegistry* impl, |
| mojo::Message* message, |
| std::unique_ptr<mojo::MessageReceiverWithStatus> responder) { |
| [[maybe_unused]] const bool message_is_sync = |
| message->has_flag(mojo::Message::kFlagIsSync); |
| [[maybe_unused]] const uint64_t request_id = message->request_id(); |
| switch (message->header()->name) { |
| case internal::kMimeRegistry_GetMimeTypeFromExtension_Name: { |
| |
| internal::MimeRegistry_GetMimeTypeFromExtension_Params_Data* params = |
| reinterpret_cast< |
| internal::MimeRegistry_GetMimeTypeFromExtension_Params_Data*>( |
| message->mutable_payload()); |
| |
| bool success = true; |
| std::string p_extension{}; |
| MimeRegistry_GetMimeTypeFromExtension_ParamsDataView input_data_view(params, message); |
| |
| if (success && !input_data_view.ReadExtension(&p_extension)) |
| success = false; |
| if (!success) { |
| ReportValidationErrorForMessage( |
| message, |
| mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED, |
| MimeRegistry::Name_, 0, false); |
| return false; |
| } |
| MimeRegistry::GetMimeTypeFromExtensionCallback callback = |
| MimeRegistry_GetMimeTypeFromExtension_ProxyToResponder::CreateCallback( |
| *message, std::move(responder)); |
| // A null |impl| means no implementation was bound. |
| DCHECK(impl); |
| impl->GetMimeTypeFromExtension( |
| std::move(p_extension), std::move(callback)); |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| |
| static const mojo::internal::GenericValidationInfo kMimeRegistryValidationInfo[] = { |
| {&internal::MimeRegistry_GetMimeTypeFromExtension_Params_Data::Validate, |
| &internal::MimeRegistry_GetMimeTypeFromExtension_ResponseParams_Data::Validate}, |
| }; |
| |
| bool MimeRegistryRequestValidator::Accept(mojo::Message* message) { |
| const char* name = ::blink::mojom::MimeRegistry::Name_; |
| return mojo::internal::ValidateRequestGenericPacked(message, name, kMimeRegistryValidationInfo); |
| } |
| |
| bool MimeRegistryResponseValidator::Accept(mojo::Message* message) { |
| const char* name = ::blink::mojom::MimeRegistry::Name_; |
| return mojo::internal::ValidateResponseGenericPacked(message, name, kMimeRegistryValidationInfo); |
| } |
| |
| |
| } // namespace mojom |
| } // namespace blink |
| |
| |
| namespace mojo { |
| |
| } // namespace mojo |
| |
| |
| // Symbols declared in the -test-utils.h header are defined here instead of a |
| // separate .cc file to save compile time. |
| |
| |
| namespace blink { |
| namespace mojom { |
| |
| |
| void MimeRegistryInterceptorForTesting::GetMimeTypeFromExtension(const std::string& extension, GetMimeTypeFromExtensionCallback callback) { |
| GetForwardingInterface()->GetMimeTypeFromExtension(std::move(extension), std::move(callback)); |
| } |
| MimeRegistryAsyncWaiter::MimeRegistryAsyncWaiter( |
| MimeRegistry* proxy) : proxy_(proxy) {} |
| |
| MimeRegistryAsyncWaiter::~MimeRegistryAsyncWaiter() = default; |
| |
| void MimeRegistryAsyncWaiter::GetMimeTypeFromExtension( |
| const std::string& extension, std::string* out_mime_type) { |
| base::RunLoop loop; |
| proxy_->GetMimeTypeFromExtension(std::move(extension), |
| base::BindOnce( |
| [](base::RunLoop* loop, |
| std::string* out_mime_type |
| , |
| const std::string& mime_type) {*out_mime_type = std::move(mime_type); |
| loop->Quit(); |
| }, |
| &loop, |
| out_mime_type)); |
| loop.Run(); |
| } |
| |
| |
| |
| |
| |
| } // namespace mojom |
| } // namespace blink |
| |
| |
| #if defined(__clang__) |
| #pragma clang diagnostic pop |
| #endif |