android-Debug/gen/content/browser/prerender/prerender_internals.mojom-blink.cc

// content/browser/prerender/prerender_internals.mojom-blink.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 "content/browser/prerender/prerender_internals.mojom-blink.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 "content/browser/prerender/prerender_internals.mojom-params-data.h"
#include "content/browser/prerender/prerender_internals.mojom-shared-message-ids.h"

#include "content/browser/prerender/prerender_internals.mojom-blink-import-headers.h"
#include "content/browser/prerender/prerender_internals.mojom-blink-test-utils.h"
#include "mojo/public/cpp/bindings/lib/wtf_serialization.h"


#ifndef CONTENT_BROWSER_PRERENDER_PRERENDER_INTERNALS_MOJOM_BLINK_JUMBO_H_
#define CONTENT_BROWSER_PRERENDER_PRERENDER_INTERNALS_MOJOM_BLINK_JUMBO_H_
#endif



namespace content {
namespace mojom {
namespace blink {
PrerenderedPageInfo::PrerenderedPageInfo()
    : url(),
      trigger_page_url(),
      final_status() {}

PrerenderedPageInfo::PrerenderedPageInfo(
    const ::blink::KURL& url_in,
    const ::blink::KURL& trigger_page_url_in,
    const WTF::String& final_status_in)
    : url(std::move(url_in)),
      trigger_page_url(std::move(trigger_page_url_in)),
      final_status(std::move(final_status_in)) {}

PrerenderedPageInfo::~PrerenderedPageInfo() = default;

void PrerenderedPageInfo::WriteIntoTrace(
    perfetto::TracedValue traced_context) const {
  [[maybe_unused]] auto dict = std::move(traced_context).WriteDictionary();
  perfetto::WriteIntoTracedValueWithFallback(
    dict.AddItem(
      "url"), this->url,
#if BUILDFLAG(MOJO_TRACE_ENABLED)
      "<value of type const ::blink::KURL&>"
#else
      "<value>"
#endif  // BUILDFLAG(MOJO_TRACE_ENABLED)
    );
  perfetto::WriteIntoTracedValueWithFallback(
    dict.AddItem(
      "trigger_page_url"), this->trigger_page_url,
#if BUILDFLAG(MOJO_TRACE_ENABLED)
      "<value of type const ::blink::KURL&>"
#else
      "<value>"
#endif  // BUILDFLAG(MOJO_TRACE_ENABLED)
    );
  perfetto::WriteIntoTracedValueWithFallback(
    dict.AddItem(
      "final_status"), this->final_status,
#if BUILDFLAG(MOJO_TRACE_ENABLED)
      "<value of type const WTF::String&>"
#else
      "<value>"
#endif  // BUILDFLAG(MOJO_TRACE_ENABLED)
    );
}

bool PrerenderedPageInfo::Validate(
    const void* data,
    mojo::internal::ValidationContext* validation_context) {
  return Data_::Validate(data, validation_context);
}
PrerenderInfo::PrerenderInfo()
    : prerendered_page_infos() {}

PrerenderInfo::PrerenderInfo(
    WTF::Vector<PrerenderedPageInfoPtr> prerendered_page_infos_in)
    : prerendered_page_infos(std::move(prerendered_page_infos_in)) {}

PrerenderInfo::~PrerenderInfo() = default;

void PrerenderInfo::WriteIntoTrace(
    perfetto::TracedValue traced_context) const {
  [[maybe_unused]] auto dict = std::move(traced_context).WriteDictionary();
  perfetto::WriteIntoTracedValueWithFallback(
    dict.AddItem(
      "prerendered_page_infos"), this->prerendered_page_infos,
#if BUILDFLAG(MOJO_TRACE_ENABLED)
      "<value of type WTF::Vector<PrerenderedPageInfoPtr>>"
#else
      "<value>"
#endif  // BUILDFLAG(MOJO_TRACE_ENABLED)
    );
}

bool PrerenderInfo::Validate(
    const void* data,
    mojo::internal::ValidationContext* validation_context) {
  return Data_::Validate(data, validation_context);
}
const char PrerenderInternalsHandler::Name_[] = "content.mojom.PrerenderInternalsHandler";

std::pair<uint32_t, const void*> PrerenderInternalsHandler::MessageToMethodInfo_(mojo::Message& message) {
  switch (message.name()) {
    case internal::kPrerenderInternalsHandler_GetPrerenderInfo_Name: {
      constexpr uint32_t value = base::MD5Hash32Constexpr(
              "(Impl)content::mojom::PrerenderInternalsHandler::GetPrerenderInfo");
#if BUILDFLAG(IS_FUCHSIA)
        return std::make_pair(value, nullptr);
#else
        return std::make_pair(value, reinterpret_cast<const void*>(&PrerenderInternalsHandler::GetPrerenderInfo_Sym::IPCSymbol));
#endif // BUILDFLAG(IS_FUCHSIA)
    }
  }
  return std::make_pair(0, nullptr);
}


const char* PrerenderInternalsHandler::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::kPrerenderInternalsHandler_GetPrerenderInfo_Name:
            return "Receive content::mojom::PrerenderInternalsHandler::GetPrerenderInfo";
    }
  } else {
    switch (message.name()) {
      case internal::kPrerenderInternalsHandler_GetPrerenderInfo_Name:
            return "Receive reply content::mojom::PrerenderInternalsHandler::GetPrerenderInfo";
    }
  }
  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 PrerenderInternalsHandler::GetPrerenderInfo_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)

class PrerenderInternalsHandler_GetPrerenderInfo_ForwardToCallback
    : public mojo::MessageReceiver {
 public:
  PrerenderInternalsHandler_GetPrerenderInfo_ForwardToCallback(
      PrerenderInternalsHandler::GetPrerenderInfoCallback callback
      ) : callback_(std::move(callback)) {
  }

  PrerenderInternalsHandler_GetPrerenderInfo_ForwardToCallback(const PrerenderInternalsHandler_GetPrerenderInfo_ForwardToCallback&) = delete;
  PrerenderInternalsHandler_GetPrerenderInfo_ForwardToCallback& operator=(const PrerenderInternalsHandler_GetPrerenderInfo_ForwardToCallback&) = delete;

  bool Accept(mojo::Message* message) override;
 private:
  PrerenderInternalsHandler::GetPrerenderInfoCallback callback_;
};

PrerenderInternalsHandlerProxy::PrerenderInternalsHandlerProxy(mojo::MessageReceiverWithResponder* receiver)
    : receiver_(receiver) {
}

void PrerenderInternalsHandlerProxy::GetPrerenderInfo(
    GetPrerenderInfoCallback callback) {
#if BUILDFLAG(MOJO_TRACE_ENABLED)
  TRACE_EVENT0("mojom", "Send content::mojom::PrerenderInternalsHandler::GetPrerenderInfo");
#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::kPrerenderInternalsHandler_GetPrerenderInfo_Name, kFlags, 0, 0, nullptr);
  mojo::internal::MessageFragment<
      ::content::mojom::internal::PrerenderInternalsHandler_GetPrerenderInfo_Params_Data> params(
          message);
  params.Allocate();

#if defined(ENABLE_IPC_FUZZER)
  message.set_interface_name(PrerenderInternalsHandler::Name_);
  message.set_method_name("GetPrerenderInfo");
#endif
  std::unique_ptr<mojo::MessageReceiver> responder(
      new PrerenderInternalsHandler_GetPrerenderInfo_ForwardToCallback(
          std::move(callback)));
  ::mojo::internal::SendMessage(*receiver_, message, std::move(responder));
}
class PrerenderInternalsHandler_GetPrerenderInfo_ProxyToResponder : public ::mojo::internal::ProxyToResponder {
 public:
  static PrerenderInternalsHandler::GetPrerenderInfoCallback CreateCallback(
      ::mojo::Message& message,
      std::unique_ptr<mojo::MessageReceiverWithStatus> responder) {
    std::unique_ptr<PrerenderInternalsHandler_GetPrerenderInfo_ProxyToResponder> proxy(
        new PrerenderInternalsHandler_GetPrerenderInfo_ProxyToResponder(
            message, std::move(responder)));
    return base::BindOnce(&PrerenderInternalsHandler_GetPrerenderInfo_ProxyToResponder::Run,
                          std::move(proxy));
  }

  ~PrerenderInternalsHandler_GetPrerenderInfo_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:
  PrerenderInternalsHandler_GetPrerenderInfo_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)
        << "PrerenderInternalsHandler::GetPrerenderInfoCallback 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(
      WTF::Vector<PrerenderInfoPtr> in_infos);
};

bool PrerenderInternalsHandler_GetPrerenderInfo_ForwardToCallback::Accept(
    mojo::Message* message) {

  DCHECK(message->is_serialized());
  internal::PrerenderInternalsHandler_GetPrerenderInfo_ResponseParams_Data* params =
      reinterpret_cast<
          internal::PrerenderInternalsHandler_GetPrerenderInfo_ResponseParams_Data*>(
              message->mutable_payload());
  
  bool success = true;
  WTF::Vector<PrerenderInfoPtr> p_infos{};
  PrerenderInternalsHandler_GetPrerenderInfo_ResponseParamsDataView input_data_view(params, message);
  
  if (success && !input_data_view.ReadInfos(&p_infos))
    success = false;
  if (!success) {
    ReportValidationErrorForMessage(
        message,
        mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED,
        PrerenderInternalsHandler::Name_, 0, true);
    return false;
  }
  if (!callback_.is_null())
    std::move(callback_).Run(
std::move(p_infos));
  return true;
}

void PrerenderInternalsHandler_GetPrerenderInfo_ProxyToResponder::Run(
    WTF::Vector<PrerenderInfoPtr> in_infos) {
#if BUILDFLAG(MOJO_TRACE_ENABLED)
  TRACE_EVENT1(
    "mojom", "Send reply content::mojom::PrerenderInternalsHandler::GetPrerenderInfo", "async_response_parameters",
    [&](perfetto::TracedValue context){
      auto dict = std::move(context).WriteDictionary();
      perfetto::WriteIntoTracedValueWithFallback(
           dict.AddItem("infos"), in_infos,
                        "<value of type WTF::Vector<PrerenderInfoPtr>>");
   });
#endif
  
  const uint32_t kFlags = mojo::Message::kFlagIsResponse |
      ((is_sync_) ? mojo::Message::kFlagIsSync : 0) |
      ((true) ? 0 : mojo::Message::kFlagNoInterrupt);
  
  mojo::Message message(
      internal::kPrerenderInternalsHandler_GetPrerenderInfo_Name, kFlags, 0, 0, nullptr);
  mojo::internal::MessageFragment<
      ::content::mojom::internal::PrerenderInternalsHandler_GetPrerenderInfo_ResponseParams_Data> params(
          message);
  params.Allocate();
  mojo::internal::MessageFragment<
      typename decltype(params->infos)::BaseType>
      infos_fragment(params.message());
  const mojo::internal::ContainerValidateParams infos_validate_params(
      0, false, nullptr);
  mojo::internal::Serialize<mojo::ArrayDataView<::content::mojom::PrerenderInfoDataView>>(
      in_infos, infos_fragment, &infos_validate_params);
  params->infos.Set(
      infos_fragment.is_null() ? nullptr : infos_fragment.data());
  MOJO_INTERNAL_DLOG_SERIALIZATION_WARNING(
      params->infos.is_null(),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null infos in ");

#if defined(ENABLE_IPC_FUZZER)
  message.set_interface_name(PrerenderInternalsHandler::Name_);
  message.set_method_name("GetPrerenderInfo");
#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;
}

// static
bool PrerenderInternalsHandlerStubDispatch::Accept(
    PrerenderInternalsHandler* impl,
    mojo::Message* message) {
  switch (message->header()->name) {
    case internal::kPrerenderInternalsHandler_GetPrerenderInfo_Name: {
      break;
    }
  }
  return false;
}

// static
bool PrerenderInternalsHandlerStubDispatch::AcceptWithResponder(
    PrerenderInternalsHandler* 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::kPrerenderInternalsHandler_GetPrerenderInfo_Name: {

      internal::PrerenderInternalsHandler_GetPrerenderInfo_Params_Data* params =
          reinterpret_cast<
              internal::PrerenderInternalsHandler_GetPrerenderInfo_Params_Data*>(
                  message->mutable_payload());
      
      bool success = true;
      PrerenderInternalsHandler_GetPrerenderInfo_ParamsDataView input_data_view(params, message);
      
      if (!success) {
        ReportValidationErrorForMessage(
            message,
            mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED,
            PrerenderInternalsHandler::Name_, 0, false);
        return false;
      }
      PrerenderInternalsHandler::GetPrerenderInfoCallback callback =
          PrerenderInternalsHandler_GetPrerenderInfo_ProxyToResponder::CreateCallback(
              *message, std::move(responder));
      // A null |impl| means no implementation was bound.
      DCHECK(impl);
      impl->GetPrerenderInfo(std::move(callback));
      return true;
    }
  }
  return false;
}


static const mojo::internal::GenericValidationInfo kPrerenderInternalsHandlerValidationInfo[] = {
    {&internal::PrerenderInternalsHandler_GetPrerenderInfo_Params_Data::Validate,
     &internal::PrerenderInternalsHandler_GetPrerenderInfo_ResponseParams_Data::Validate},
};

bool PrerenderInternalsHandlerRequestValidator::Accept(mojo::Message* message) {
  const char* name = ::content::mojom::blink::PrerenderInternalsHandler::Name_;
  return mojo::internal::ValidateRequestGenericPacked(message, name, kPrerenderInternalsHandlerValidationInfo);
}

bool PrerenderInternalsHandlerResponseValidator::Accept(mojo::Message* message) {
  const char* name = ::content::mojom::blink::PrerenderInternalsHandler::Name_;
  return mojo::internal::ValidateResponseGenericPacked(message, name, kPrerenderInternalsHandlerValidationInfo);
}


}  // namespace blink
}  // namespace mojom
}  // namespace content


namespace mojo {


// static
bool StructTraits<::content::mojom::blink::PrerenderedPageInfo::DataView, ::content::mojom::blink::PrerenderedPageInfoPtr>::Read(
    ::content::mojom::blink::PrerenderedPageInfo::DataView input,
    ::content::mojom::blink::PrerenderedPageInfoPtr* output) {
  bool success = true;
  ::content::mojom::blink::PrerenderedPageInfoPtr result(::content::mojom::blink::PrerenderedPageInfo::New());
  
      if (success && !input.ReadUrl(&result->url))
        success = false;
      if (success && !input.ReadTriggerPageUrl(&result->trigger_page_url))
        success = false;
      if (success && !input.ReadFinalStatus(&result->final_status))
        success = false;
  *output = std::move(result);
  return success;
}


// static
bool StructTraits<::content::mojom::blink::PrerenderInfo::DataView, ::content::mojom::blink::PrerenderInfoPtr>::Read(
    ::content::mojom::blink::PrerenderInfo::DataView input,
    ::content::mojom::blink::PrerenderInfoPtr* output) {
  bool success = true;
  ::content::mojom::blink::PrerenderInfoPtr result(::content::mojom::blink::PrerenderInfo::New());
  
      if (success && !input.ReadPrerenderedPageInfos(&result->prerendered_page_infos))
        success = false;
  *output = std::move(result);
  return success;
}

}  // namespace mojo


// Symbols declared in the -test-utils.h header are defined here instead of a
// separate .cc file to save compile time.


namespace content {
namespace mojom {
namespace blink {


void PrerenderInternalsHandlerInterceptorForTesting::GetPrerenderInfo(GetPrerenderInfoCallback callback) {
  GetForwardingInterface()->GetPrerenderInfo(std::move(callback));
}
PrerenderInternalsHandlerAsyncWaiter::PrerenderInternalsHandlerAsyncWaiter(
    PrerenderInternalsHandler* proxy) : proxy_(proxy) {}

PrerenderInternalsHandlerAsyncWaiter::~PrerenderInternalsHandlerAsyncWaiter() = default;

void PrerenderInternalsHandlerAsyncWaiter::GetPrerenderInfo(
    WTF::Vector<PrerenderInfoPtr>* out_infos) {
  base::RunLoop loop;
  proxy_->GetPrerenderInfo(
      base::BindOnce(
          [](base::RunLoop* loop,
             WTF::Vector<PrerenderInfoPtr>* out_infos
,
             WTF::Vector<PrerenderInfoPtr> infos) {*out_infos = std::move(infos);
            loop->Quit();
          },
          &loop,
          out_infos));
  loop.Run();
}





}  // namespace blink
}  // namespace mojom
}  // namespace content


#if defined(__clang__)
#pragma clang diagnostic pop
#endif