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// content/common/renderer_host.mojom.cc is auto generated by mojom_bindings_generator.py, do not edit
// Copyright 2013 The Chromium Authors
// 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/common/renderer_host.mojom.h"
#include <math.h>
#include <stdint.h>
#include <utility>
#include "base/debug/alias.h"
#include "base/run_loop.h"
#include "base/strings/string_number_conversions.h"
#include "base/task/thread_pool/thread_pool_instance.h"
#include "base/trace_event/trace_event.h"
#include "base/trace_event/typed_macros.h"
#include "base/types/cxx23_to_underlying.h"
#include "mojo/public/cpp/bindings/lib/default_construct_tag_internal.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/proxy_to_responder.h"
#include "mojo/public/cpp/bindings/lib/send_message_helper.h"
#include "mojo/public/cpp/bindings/lib/serialization.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/cpp/bindings/urgent_message_scope.h"
#include "mojo/public/interfaces/bindings/interface_control_messages.mojom.h"
#include "third_party/perfetto/include/perfetto/tracing/traced_value.h"
#include "content/common/renderer_host.mojom-params-data.h"
#include "content/common/renderer_host.mojom-shared-message-ids.h"
#include "content/common/renderer_host.mojom-import-headers.h"
#include "content/common/renderer_host.mojom-test-utils.h"
namespace content::mojom {
// The declaration includes the definition on other builds.
RendererHost::IPCStableHashFunction RendererHost::MessageToMethodInfo_(mojo::Message& message) {
#if !BUILDFLAG(IS_FUCHSIA)
switch (static_cast<messages::RendererHost>(message.name())) {
case messages::RendererHost::kGetBrowserHistogram: {
return &RendererHost::GetBrowserHistogram_Sym::IPCStableHash;
}
case messages::RendererHost::kSuddenTerminationAllowedChanged: {
return &RendererHost::SuddenTerminationAllowedChanged_Sym::IPCStableHash;
}
case messages::RendererHost::kRecordUserMetricsAction: {
return &RendererHost::RecordUserMetricsAction_Sym::IPCStableHash;
}
case messages::RendererHost::kSetPrivateMemoryFootprint: {
return &RendererHost::SetPrivateMemoryFootprint_Sym::IPCStableHash;
}
case messages::RendererHost::kHasGpuProcess: {
return &RendererHost::HasGpuProcess_Sym::IPCStableHash;
}
}
#endif // !BUILDFLAG(IS_FUCHSIA)
return nullptr;
}
const char* RendererHost::MessageToMethodName_(mojo::Message& message) {
#if BUILDFLAG(MOJO_TRACE_ENABLED)
bool is_response = message.has_flag(mojo::Message::kFlagIsResponse);
if (!is_response) {
switch (static_cast<messages::RendererHost>(message.name())) {
case messages::RendererHost::kGetBrowserHistogram:
return "Receive content::mojom::RendererHost::GetBrowserHistogram";
case messages::RendererHost::kSuddenTerminationAllowedChanged:
return "Receive content::mojom::RendererHost::SuddenTerminationAllowedChanged";
case messages::RendererHost::kRecordUserMetricsAction:
return "Receive content::mojom::RendererHost::RecordUserMetricsAction";
case messages::RendererHost::kSetPrivateMemoryFootprint:
return "Receive content::mojom::RendererHost::SetPrivateMemoryFootprint";
case messages::RendererHost::kHasGpuProcess:
return "Receive content::mojom::RendererHost::HasGpuProcess";
}
} else {
switch (static_cast<messages::RendererHost>(message.name())) {
case messages::RendererHost::kGetBrowserHistogram:
return "Receive reply content::mojom::RendererHost::GetBrowserHistogram";
case messages::RendererHost::kSuddenTerminationAllowedChanged:
return "Receive reply content::mojom::RendererHost::SuddenTerminationAllowedChanged";
case messages::RendererHost::kRecordUserMetricsAction:
return "Receive reply content::mojom::RendererHost::RecordUserMetricsAction";
case messages::RendererHost::kSetPrivateMemoryFootprint:
return "Receive reply content::mojom::RendererHost::SetPrivateMemoryFootprint";
case messages::RendererHost::kHasGpuProcess:
return "Receive reply content::mojom::RendererHost::HasGpuProcess";
}
}
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)
uint32_t RendererHost::GetBrowserHistogram_Sym::IPCStableHash() {
// This method's address is used for identifying the mojo method name after
// symbolization. So each IPCStableHash should have a unique address.
// We cannot use NO_CODE_FOLDING() here - it relies on the uniqueness of
// __LINE__ value, which is not unique across different mojo modules.
// The code below is very similar to NO_CODE_FOLDING, but it uses a unique
// hash instead of __LINE__.
static constexpr uint32_t kHash = 0x807468f9; // IPCStableHash for content::mojom::RendererHost::GetBrowserHistogram
const uint32_t hash = kHash;
base::debug::Alias(&hash);
return hash;
}
uint32_t RendererHost::SuddenTerminationAllowedChanged_Sym::IPCStableHash() {
// This method's address is used for identifying the mojo method name after
// symbolization. So each IPCStableHash should have a unique address.
// We cannot use NO_CODE_FOLDING() here - it relies on the uniqueness of
// __LINE__ value, which is not unique across different mojo modules.
// The code below is very similar to NO_CODE_FOLDING, but it uses a unique
// hash instead of __LINE__.
static constexpr uint32_t kHash = 0xab1c3210; // IPCStableHash for content::mojom::RendererHost::SuddenTerminationAllowedChanged
const uint32_t hash = kHash;
base::debug::Alias(&hash);
return hash;
}
uint32_t RendererHost::RecordUserMetricsAction_Sym::IPCStableHash() {
// This method's address is used for identifying the mojo method name after
// symbolization. So each IPCStableHash should have a unique address.
// We cannot use NO_CODE_FOLDING() here - it relies on the uniqueness of
// __LINE__ value, which is not unique across different mojo modules.
// The code below is very similar to NO_CODE_FOLDING, but it uses a unique
// hash instead of __LINE__.
static constexpr uint32_t kHash = 0xc7a86f41; // IPCStableHash for content::mojom::RendererHost::RecordUserMetricsAction
const uint32_t hash = kHash;
base::debug::Alias(&hash);
return hash;
}
uint32_t RendererHost::SetPrivateMemoryFootprint_Sym::IPCStableHash() {
// This method's address is used for identifying the mojo method name after
// symbolization. So each IPCStableHash should have a unique address.
// We cannot use NO_CODE_FOLDING() here - it relies on the uniqueness of
// __LINE__ value, which is not unique across different mojo modules.
// The code below is very similar to NO_CODE_FOLDING, but it uses a unique
// hash instead of __LINE__.
static constexpr uint32_t kHash = 0xc4f192f0; // IPCStableHash for content::mojom::RendererHost::SetPrivateMemoryFootprint
const uint32_t hash = kHash;
base::debug::Alias(&hash);
return hash;
}
uint32_t RendererHost::HasGpuProcess_Sym::IPCStableHash() {
// This method's address is used for identifying the mojo method name after
// symbolization. So each IPCStableHash should have a unique address.
// We cannot use NO_CODE_FOLDING() here - it relies on the uniqueness of
// __LINE__ value, which is not unique across different mojo modules.
// The code below is very similar to NO_CODE_FOLDING, but it uses a unique
// hash instead of __LINE__.
static constexpr uint32_t kHash = 0x08be22a8; // IPCStableHash for content::mojom::RendererHost::HasGpuProcess
const uint32_t hash = kHash;
base::debug::Alias(&hash);
return hash;
}
# endif // !BUILDFLAG(IS_FUCHSIA)
bool RendererHost::GetBrowserHistogram(const std::string& name, std::string* out_histogram_json) {
NOTREACHED();
}
bool RendererHost::HasGpuProcess(bool* out_has_gpu_process) {
NOTREACHED();
}
class RendererHost_GetBrowserHistogram_HandleSyncResponse
: public mojo::MessageReceiver {
public:
RendererHost_GetBrowserHistogram_HandleSyncResponse(
bool* result, std::string* out_histogram_json)
: result_(result), out_histogram_json_(out_histogram_json) {
DCHECK(!*result_);
}
RendererHost_GetBrowserHistogram_HandleSyncResponse(const RendererHost_GetBrowserHistogram_HandleSyncResponse&) = delete;
RendererHost_GetBrowserHistogram_HandleSyncResponse& operator=(const RendererHost_GetBrowserHistogram_HandleSyncResponse&) = delete;
bool Accept(mojo::Message* message) override;
private:
bool* result_;
std::string* out_histogram_json_;};
class RendererHost_GetBrowserHistogram_ForwardToCallback
: public mojo::MessageReceiver {
public:
RendererHost_GetBrowserHistogram_ForwardToCallback(
RendererHost::GetBrowserHistogramCallback callback
) : callback_(std::move(callback)) {
}
RendererHost_GetBrowserHistogram_ForwardToCallback(const RendererHost_GetBrowserHistogram_ForwardToCallback&) = delete;
RendererHost_GetBrowserHistogram_ForwardToCallback& operator=(const RendererHost_GetBrowserHistogram_ForwardToCallback&) = delete;
bool Accept(mojo::Message* message) override;
private:
RendererHost::GetBrowserHistogramCallback callback_;
};
class RendererHost_HasGpuProcess_HandleSyncResponse
: public mojo::MessageReceiver {
public:
RendererHost_HasGpuProcess_HandleSyncResponse(
bool* result, bool* out_has_gpu_process)
: result_(result), out_has_gpu_process_(out_has_gpu_process) {
DCHECK(!*result_);
}
RendererHost_HasGpuProcess_HandleSyncResponse(const RendererHost_HasGpuProcess_HandleSyncResponse&) = delete;
RendererHost_HasGpuProcess_HandleSyncResponse& operator=(const RendererHost_HasGpuProcess_HandleSyncResponse&) = delete;
bool Accept(mojo::Message* message) override;
private:
bool* result_;
bool* out_has_gpu_process_;};
class RendererHost_HasGpuProcess_ForwardToCallback
: public mojo::MessageReceiver {
public:
RendererHost_HasGpuProcess_ForwardToCallback(
RendererHost::HasGpuProcessCallback callback
) : callback_(std::move(callback)) {
}
RendererHost_HasGpuProcess_ForwardToCallback(const RendererHost_HasGpuProcess_ForwardToCallback&) = delete;
RendererHost_HasGpuProcess_ForwardToCallback& operator=(const RendererHost_HasGpuProcess_ForwardToCallback&) = delete;
bool Accept(mojo::Message* message) override;
private:
RendererHost::HasGpuProcessCallback callback_;
};
RendererHostProxy::RendererHostProxy(mojo::MessageReceiverWithResponder* receiver)
: receiver_(receiver) {
}
bool RendererHostProxy::GetBrowserHistogram(
const std::string& param_name, std::string* out_param_histogram_json) {
#if BUILDFLAG(MOJO_TRACE_ENABLED)
TRACE_EVENT_BEGIN1(
"mojom", "Call content::mojom::RendererHost::GetBrowserHistogram (sync)", "input_parameters",
[&](perfetto::TracedValue context){
auto dict = std::move(context).WriteDictionary();
perfetto::WriteIntoTracedValueWithFallback(
dict.AddItem("name"), param_name,
"<value of type const std::string&>");
});
#else
TRACE_EVENT0("mojom", "RendererHost::GetBrowserHistogram");
#endif
const bool kExpectsResponse = true;
const bool kIsSync = true;
const bool kAllowInterrupt =
true;
const bool is_urgent = false;
const uint32_t kFlags =
((kExpectsResponse) ? mojo::Message::kFlagExpectsResponse : 0) |
((kIsSync) ? mojo::Message::kFlagIsSync : 0) |
((kAllowInterrupt) ? 0 : mojo::Message::kFlagNoInterrupt) |
((is_urgent) ? mojo::Message::kFlagIsUrgent : 0);
const size_t estimated_payload_size =
0;
mojo::Message message(
base::to_underlying(messages::RendererHost::kGetBrowserHistogram), kFlags, estimated_payload_size);
mojo::internal::MessageFragment<
::content::mojom::internal::RendererHost_GetBrowserHistogram_Params_Data> params(
message);
params.Allocate();
mojo::internal::MessageFragment<
typename decltype(params->name)::BaseType> name_fragment(
params.message());
mojo::internal::Serialize<mojo::StringDataView>(
param_name,
name_fragment);
params->name.Set(
name_fragment.is_null() ? nullptr : name_fragment.data());
MOJO_INTERNAL_CHECK_SERIALIZATION(
mojo::internal::SendValidation::kDefault,
!(params->name.is_null()),
mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
"null name in RendererHost.GetBrowserHistogram request");
#if defined(ENABLE_IPC_FUZZER)
message.set_interface_name(RendererHost::Name_);
message.set_method_name("GetBrowserHistogram");
#endif
bool result = false;
std::unique_ptr<mojo::MessageReceiver> responder(
new RendererHost_GetBrowserHistogram_HandleSyncResponse(
&result, out_param_histogram_json));
::mojo::internal::SendMojoMessage(*receiver_, message, std::move(responder));
#if BUILDFLAG(MOJO_TRACE_ENABLED)
TRACE_EVENT_END1(
"mojom", "RendererHost::GetBrowserHistogram", "sync_response_parameters",
[&](perfetto::TracedValue context){
auto dict = std::move(context).WriteDictionary();
perfetto::WriteIntoTracedValueWithFallback(
dict.AddItem("histogram_json"), out_param_histogram_json,
"<value of type const std::string&>");
});
#endif
return result;
}
void RendererHostProxy::GetBrowserHistogram(
const std::string& in_name, GetBrowserHistogramCallback callback) {
#if BUILDFLAG(MOJO_TRACE_ENABLED)
TRACE_EVENT1(
"mojom", "Send content::mojom::RendererHost::GetBrowserHistogram", "input_parameters",
[&](perfetto::TracedValue context){
auto dict = std::move(context).WriteDictionary();
perfetto::WriteIntoTracedValueWithFallback(
dict.AddItem("name"), in_name,
"<value of type const std::string&>");
});
#endif
const bool kExpectsResponse = true;
const bool kIsSync = false;
const bool kAllowInterrupt = true;
const bool is_urgent = false;
const uint32_t kFlags =
((kExpectsResponse) ? mojo::Message::kFlagExpectsResponse : 0) |
((kIsSync) ? mojo::Message::kFlagIsSync : 0) |
((kAllowInterrupt) ? 0 : mojo::Message::kFlagNoInterrupt) |
((is_urgent) ? mojo::Message::kFlagIsUrgent : 0);
const size_t estimated_payload_size =
0;
mojo::Message message(
base::to_underlying(messages::RendererHost::kGetBrowserHistogram), kFlags, estimated_payload_size);
mojo::internal::MessageFragment<
::content::mojom::internal::RendererHost_GetBrowserHistogram_Params_Data> params(
message);
params.Allocate();
mojo::internal::MessageFragment<
typename decltype(params->name)::BaseType> name_fragment(
params.message());
mojo::internal::Serialize<mojo::StringDataView>(
in_name,
name_fragment);
params->name.Set(
name_fragment.is_null() ? nullptr : name_fragment.data());
MOJO_INTERNAL_CHECK_SERIALIZATION(
mojo::internal::SendValidation::kDefault,
!(params->name.is_null()),
mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
"null name in RendererHost.GetBrowserHistogram request");
#if defined(ENABLE_IPC_FUZZER)
message.set_interface_name(RendererHost::Name_);
message.set_method_name("GetBrowserHistogram");
#endif
std::unique_ptr<mojo::MessageReceiver> responder(
new RendererHost_GetBrowserHistogram_ForwardToCallback(
std::move(callback)));
::mojo::internal::SendMojoMessage(*receiver_, message, std::move(responder));
}
void RendererHostProxy::SuddenTerminationAllowedChanged(
bool in_allowed) {
#if BUILDFLAG(MOJO_TRACE_ENABLED)
TRACE_EVENT1(
"mojom", "Send content::mojom::RendererHost::SuddenTerminationAllowedChanged", "input_parameters",
[&](perfetto::TracedValue context){
auto dict = std::move(context).WriteDictionary();
perfetto::WriteIntoTracedValueWithFallback(
dict.AddItem("allowed"), in_allowed,
"<value of type bool>");
});
#endif
const bool kExpectsResponse = false;
const bool kIsSync = false;
const bool kAllowInterrupt = true;
const bool is_urgent = false;
const uint32_t kFlags =
((kExpectsResponse) ? mojo::Message::kFlagExpectsResponse : 0) |
((kIsSync) ? mojo::Message::kFlagIsSync : 0) |
((kAllowInterrupt) ? 0 : mojo::Message::kFlagNoInterrupt) |
((is_urgent) ? mojo::Message::kFlagIsUrgent : 0);
const size_t estimated_payload_size =
0;
mojo::Message message(
base::to_underlying(messages::RendererHost::kSuddenTerminationAllowedChanged), kFlags, estimated_payload_size);
mojo::internal::MessageFragment<
::content::mojom::internal::RendererHost_SuddenTerminationAllowedChanged_Params_Data> params(
message);
params.Allocate();
params->allowed = in_allowed;
#if defined(ENABLE_IPC_FUZZER)
message.set_interface_name(RendererHost::Name_);
message.set_method_name("SuddenTerminationAllowedChanged");
#endif
// This return value may be ignored as false implies the Connector has
// encountered an error, which will be visible through other means.
::mojo::internal::SendMojoMessage(*receiver_, message);
}
void RendererHostProxy::RecordUserMetricsAction(
const std::string& in_action) {
#if BUILDFLAG(MOJO_TRACE_ENABLED)
TRACE_EVENT1(
"mojom", "Send content::mojom::RendererHost::RecordUserMetricsAction", "input_parameters",
[&](perfetto::TracedValue context){
auto dict = std::move(context).WriteDictionary();
perfetto::WriteIntoTracedValueWithFallback(
dict.AddItem("action"), in_action,
"<value of type const std::string&>");
});
#endif
const bool kExpectsResponse = false;
const bool kIsSync = false;
const bool kAllowInterrupt = true;
const bool is_urgent = false;
const uint32_t kFlags =
((kExpectsResponse) ? mojo::Message::kFlagExpectsResponse : 0) |
((kIsSync) ? mojo::Message::kFlagIsSync : 0) |
((kAllowInterrupt) ? 0 : mojo::Message::kFlagNoInterrupt) |
((is_urgent) ? mojo::Message::kFlagIsUrgent : 0);
const size_t estimated_payload_size =
0;
mojo::Message message(
base::to_underlying(messages::RendererHost::kRecordUserMetricsAction), kFlags, estimated_payload_size);
mojo::internal::MessageFragment<
::content::mojom::internal::RendererHost_RecordUserMetricsAction_Params_Data> params(
message);
params.Allocate();
mojo::internal::MessageFragment<
typename decltype(params->action)::BaseType> action_fragment(
params.message());
mojo::internal::Serialize<mojo::StringDataView>(
in_action,
action_fragment);
params->action.Set(
action_fragment.is_null() ? nullptr : action_fragment.data());
MOJO_INTERNAL_CHECK_SERIALIZATION(
mojo::internal::SendValidation::kDefault,
!(params->action.is_null()),
mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
"null action in RendererHost.RecordUserMetricsAction request");
#if defined(ENABLE_IPC_FUZZER)
message.set_interface_name(RendererHost::Name_);
message.set_method_name("RecordUserMetricsAction");
#endif
// This return value may be ignored as false implies the Connector has
// encountered an error, which will be visible through other means.
::mojo::internal::SendMojoMessage(*receiver_, message);
}
void RendererHostProxy::SetPrivateMemoryFootprint(
uint64_t in_private_memory_footprint_bytes) {
#if BUILDFLAG(MOJO_TRACE_ENABLED)
TRACE_EVENT1(
"mojom", "Send content::mojom::RendererHost::SetPrivateMemoryFootprint", "input_parameters",
[&](perfetto::TracedValue context){
auto dict = std::move(context).WriteDictionary();
perfetto::WriteIntoTracedValueWithFallback(
dict.AddItem("private_memory_footprint_bytes"), in_private_memory_footprint_bytes,
"<value of type uint64_t>");
});
#endif
const bool kExpectsResponse = false;
const bool kIsSync = false;
const bool kAllowInterrupt = true;
const bool is_urgent = false;
const uint32_t kFlags =
((kExpectsResponse) ? mojo::Message::kFlagExpectsResponse : 0) |
((kIsSync) ? mojo::Message::kFlagIsSync : 0) |
((kAllowInterrupt) ? 0 : mojo::Message::kFlagNoInterrupt) |
((is_urgent) ? mojo::Message::kFlagIsUrgent : 0);
const size_t estimated_payload_size =
0;
mojo::Message message(
base::to_underlying(messages::RendererHost::kSetPrivateMemoryFootprint), kFlags, estimated_payload_size);
mojo::internal::MessageFragment<
::content::mojom::internal::RendererHost_SetPrivateMemoryFootprint_Params_Data> params(
message);
params.Allocate();
params->private_memory_footprint_bytes = in_private_memory_footprint_bytes;
#if defined(ENABLE_IPC_FUZZER)
message.set_interface_name(RendererHost::Name_);
message.set_method_name("SetPrivateMemoryFootprint");
#endif
// This return value may be ignored as false implies the Connector has
// encountered an error, which will be visible through other means.
::mojo::internal::SendMojoMessage(*receiver_, message);
}
bool RendererHostProxy::HasGpuProcess(
bool* out_param_has_gpu_process) {
#if BUILDFLAG(MOJO_TRACE_ENABLED)
TRACE_EVENT_BEGIN0("mojom", "Call content::mojom::RendererHost::HasGpuProcess (sync)");
#else
TRACE_EVENT0("mojom", "RendererHost::HasGpuProcess");
#endif
const bool kExpectsResponse = true;
const bool kIsSync = true;
const bool kAllowInterrupt =
true;
const bool is_urgent = false;
const uint32_t kFlags =
((kExpectsResponse) ? mojo::Message::kFlagExpectsResponse : 0) |
((kIsSync) ? mojo::Message::kFlagIsSync : 0) |
((kAllowInterrupt) ? 0 : mojo::Message::kFlagNoInterrupt) |
((is_urgent) ? mojo::Message::kFlagIsUrgent : 0);
const size_t estimated_payload_size =
0;
mojo::Message message(
base::to_underlying(messages::RendererHost::kHasGpuProcess), kFlags, estimated_payload_size);
mojo::internal::MessageFragment<
::content::mojom::internal::RendererHost_HasGpuProcess_Params_Data> params(
message);
params.Allocate();
#if defined(ENABLE_IPC_FUZZER)
message.set_interface_name(RendererHost::Name_);
message.set_method_name("HasGpuProcess");
#endif
bool result = false;
std::unique_ptr<mojo::MessageReceiver> responder(
new RendererHost_HasGpuProcess_HandleSyncResponse(
&result, out_param_has_gpu_process));
::mojo::internal::SendMojoMessage(*receiver_, message, std::move(responder));
#if BUILDFLAG(MOJO_TRACE_ENABLED)
TRACE_EVENT_END1(
"mojom", "RendererHost::HasGpuProcess", "sync_response_parameters",
[&](perfetto::TracedValue context){
auto dict = std::move(context).WriteDictionary();
perfetto::WriteIntoTracedValueWithFallback(
dict.AddItem("has_gpu_process"), out_param_has_gpu_process,
"<value of type bool>");
});
#endif
return result;
}
void RendererHostProxy::HasGpuProcess(
HasGpuProcessCallback callback) {
#if BUILDFLAG(MOJO_TRACE_ENABLED)
TRACE_EVENT0("mojom", "Send content::mojom::RendererHost::HasGpuProcess");
#endif
const bool kExpectsResponse = true;
const bool kIsSync = false;
const bool kAllowInterrupt = true;
const bool is_urgent = false;
const uint32_t kFlags =
((kExpectsResponse) ? mojo::Message::kFlagExpectsResponse : 0) |
((kIsSync) ? mojo::Message::kFlagIsSync : 0) |
((kAllowInterrupt) ? 0 : mojo::Message::kFlagNoInterrupt) |
((is_urgent) ? mojo::Message::kFlagIsUrgent : 0);
const size_t estimated_payload_size =
0;
mojo::Message message(
base::to_underlying(messages::RendererHost::kHasGpuProcess), kFlags, estimated_payload_size);
mojo::internal::MessageFragment<
::content::mojom::internal::RendererHost_HasGpuProcess_Params_Data> params(
message);
params.Allocate();
#if defined(ENABLE_IPC_FUZZER)
message.set_interface_name(RendererHost::Name_);
message.set_method_name("HasGpuProcess");
#endif
std::unique_ptr<mojo::MessageReceiver> responder(
new RendererHost_HasGpuProcess_ForwardToCallback(
std::move(callback)));
::mojo::internal::SendMojoMessage(*receiver_, message, std::move(responder));
}
class RendererHost_GetBrowserHistogram_ProxyToResponder : public ::mojo::internal::ProxyToResponder {
public:
static RendererHost::GetBrowserHistogramCallback CreateCallback(
::mojo::Message& message,
std::unique_ptr<mojo::MessageReceiverWithStatus> responder) {
std::unique_ptr<RendererHost_GetBrowserHistogram_ProxyToResponder> proxy(
new RendererHost_GetBrowserHistogram_ProxyToResponder(
message, std::move(responder)));
return base::BindOnce(&RendererHost_GetBrowserHistogram_ProxyToResponder::Run,
std::move(proxy));
}
~RendererHost_GetBrowserHistogram_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.
// Instantiate a ScopedFizzleBlockShutdownTasks to allow this request to
// fizzle if this happens after shutdown and the endpoint is bound to a
// BLOCK_SHUTDOWN sequence.
base::ThreadPoolInstance::ScopedFizzleBlockShutdownTasks fizzler;
responder_->IsConnectedAsync(base::BindOnce(&OnIsConnectedComplete));
}
#endif
}
private:
RendererHost_GetBrowserHistogram_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)
<< "RendererHost::GetBrowserHistogramCallback 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_histogram_json);
};
bool RendererHost_GetBrowserHistogram_ForwardToCallback::Accept(
mojo::Message* message) {
DCHECK(message->is_serialized());
internal::RendererHost_GetBrowserHistogram_ResponseParams_Data* params =
reinterpret_cast<
internal::RendererHost_GetBrowserHistogram_ResponseParams_Data*>(
message->mutable_payload());
// Validation for RendererHost.0
bool success = true;
std::string p_histogram_json{};
RendererHost_GetBrowserHistogram_ResponseParamsDataView input_data_view(params, message);
if (success && !input_data_view.ReadHistogramJson(&p_histogram_json))
success = false;
if (!success) {
ReportValidationErrorForMessage(
message,
mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED,
RendererHost::Name_, 0, true);
return false;
}
if (!callback_.is_null()) {
std::move(callback_).Run(
std::move(p_histogram_json));
}
return true;
}
void RendererHost_GetBrowserHistogram_ProxyToResponder::Run(
const std::string& in_histogram_json) {
#if BUILDFLAG(MOJO_TRACE_ENABLED)
TRACE_EVENT1(
"mojom", "Send reply content::mojom::RendererHost::GetBrowserHistogram", "async_response_parameters",
[&](perfetto::TracedValue context){
auto dict = std::move(context).WriteDictionary();
perfetto::WriteIntoTracedValueWithFallback(
dict.AddItem("histogram_json"), in_histogram_json,
"<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) |
((false) ? mojo::Message::kFlagIsUrgent : 0);
const size_t estimated_payload_size =
0;
mojo::Message message(
base::to_underlying(messages::RendererHost::kGetBrowserHistogram), kFlags, estimated_payload_size);
mojo::internal::MessageFragment<
::content::mojom::internal::RendererHost_GetBrowserHistogram_ResponseParams_Data> params(
message);
params.Allocate();
mojo::internal::MessageFragment<
typename decltype(params->histogram_json)::BaseType> histogram_json_fragment(
params.message());
mojo::internal::Serialize<mojo::StringDataView>(
in_histogram_json,
histogram_json_fragment);
params->histogram_json.Set(
histogram_json_fragment.is_null() ? nullptr : histogram_json_fragment.data());
MOJO_INTERNAL_CHECK_SERIALIZATION(
mojo::internal::SendValidation::kDefault,
!(params->histogram_json.is_null()),
mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
"null histogram_json in ");
#if defined(ENABLE_IPC_FUZZER)
message.set_interface_name(RendererHost::Name_);
message.set_method_name("GetBrowserHistogram");
#endif
message.set_request_id(request_id_);
message.set_trace_nonce(trace_nonce_);
::mojo::internal::SendMojoMessage(*responder_, message);
// SendMojoMessage() 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 RendererHost_GetBrowserHistogram_HandleSyncResponse::Accept(
mojo::Message* message) {
DCHECK(message->is_serialized());
internal::RendererHost_GetBrowserHistogram_ResponseParams_Data* params =
reinterpret_cast<internal::RendererHost_GetBrowserHistogram_ResponseParams_Data*>(
message->mutable_payload());
// Validation for RendererHost.0
bool success = true;
std::string p_histogram_json{};
RendererHost_GetBrowserHistogram_ResponseParamsDataView input_data_view(params, message);
if (success && !input_data_view.ReadHistogramJson(&p_histogram_json))
success = false;
if (!success) {
ReportValidationErrorForMessage(
message,
mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED,
RendererHost::Name_, 0, true);
return false;
}
*out_histogram_json_ = std::move(p_histogram_json);
*result_ = true;
return true;
}
class RendererHost_HasGpuProcess_ProxyToResponder : public ::mojo::internal::ProxyToResponder {
public:
static RendererHost::HasGpuProcessCallback CreateCallback(
::mojo::Message& message,
std::unique_ptr<mojo::MessageReceiverWithStatus> responder) {
std::unique_ptr<RendererHost_HasGpuProcess_ProxyToResponder> proxy(
new RendererHost_HasGpuProcess_ProxyToResponder(
message, std::move(responder)));
return base::BindOnce(&RendererHost_HasGpuProcess_ProxyToResponder::Run,
std::move(proxy));
}
~RendererHost_HasGpuProcess_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.
// Instantiate a ScopedFizzleBlockShutdownTasks to allow this request to
// fizzle if this happens after shutdown and the endpoint is bound to a
// BLOCK_SHUTDOWN sequence.
base::ThreadPoolInstance::ScopedFizzleBlockShutdownTasks fizzler;
responder_->IsConnectedAsync(base::BindOnce(&OnIsConnectedComplete));
}
#endif
}
private:
RendererHost_HasGpuProcess_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)
<< "RendererHost::HasGpuProcessCallback 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(
bool in_has_gpu_process);
};
bool RendererHost_HasGpuProcess_ForwardToCallback::Accept(
mojo::Message* message) {
DCHECK(message->is_serialized());
internal::RendererHost_HasGpuProcess_ResponseParams_Data* params =
reinterpret_cast<
internal::RendererHost_HasGpuProcess_ResponseParams_Data*>(
message->mutable_payload());
// Validation for RendererHost.4
bool success = true;
bool p_has_gpu_process{};
RendererHost_HasGpuProcess_ResponseParamsDataView input_data_view(params, message);
if (success)
p_has_gpu_process = input_data_view.has_gpu_process();
if (!success) {
ReportValidationErrorForMessage(
message,
mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED,
RendererHost::Name_, 4, true);
return false;
}
if (!callback_.is_null()) {
std::move(callback_).Run(
std::move(p_has_gpu_process));
}
return true;
}
void RendererHost_HasGpuProcess_ProxyToResponder::Run(
bool in_has_gpu_process) {
#if BUILDFLAG(MOJO_TRACE_ENABLED)
TRACE_EVENT1(
"mojom", "Send reply content::mojom::RendererHost::HasGpuProcess", "async_response_parameters",
[&](perfetto::TracedValue context){
auto dict = std::move(context).WriteDictionary();
perfetto::WriteIntoTracedValueWithFallback(
dict.AddItem("has_gpu_process"), in_has_gpu_process,
"<value of type bool>");
});
#endif
const uint32_t kFlags = mojo::Message::kFlagIsResponse |
((is_sync_) ? mojo::Message::kFlagIsSync : 0) |
((true) ? 0 : mojo::Message::kFlagNoInterrupt) |
((false) ? mojo::Message::kFlagIsUrgent : 0);
const size_t estimated_payload_size =
0;
mojo::Message message(
base::to_underlying(messages::RendererHost::kHasGpuProcess), kFlags, estimated_payload_size);
mojo::internal::MessageFragment<
::content::mojom::internal::RendererHost_HasGpuProcess_ResponseParams_Data> params(
message);
params.Allocate();
params->has_gpu_process = in_has_gpu_process;
#if defined(ENABLE_IPC_FUZZER)
message.set_interface_name(RendererHost::Name_);
message.set_method_name("HasGpuProcess");
#endif
message.set_request_id(request_id_);
message.set_trace_nonce(trace_nonce_);
::mojo::internal::SendMojoMessage(*responder_, message);
// SendMojoMessage() 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 RendererHost_HasGpuProcess_HandleSyncResponse::Accept(
mojo::Message* message) {
DCHECK(message->is_serialized());
internal::RendererHost_HasGpuProcess_ResponseParams_Data* params =
reinterpret_cast<internal::RendererHost_HasGpuProcess_ResponseParams_Data*>(
message->mutable_payload());
// Validation for RendererHost.4
bool success = true;
bool p_has_gpu_process{};
RendererHost_HasGpuProcess_ResponseParamsDataView input_data_view(params, message);
if (success)
p_has_gpu_process = input_data_view.has_gpu_process();
if (!success) {
ReportValidationErrorForMessage(
message,
mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED,
RendererHost::Name_, 4, true);
return false;
}
*out_has_gpu_process_ = std::move(p_has_gpu_process);
*result_ = true;
return true;
}
// static
bool RendererHostStubDispatch::Accept(
RendererHost* impl,
mojo::Message* message) {
switch (static_cast<messages::RendererHost>(message->header()->name)) {
case messages::RendererHost::kGetBrowserHistogram: {
break;
}
case messages::RendererHost::kSuddenTerminationAllowedChanged: {
DCHECK(message->is_serialized());
internal::RendererHost_SuddenTerminationAllowedChanged_Params_Data* params =
reinterpret_cast<internal::RendererHost_SuddenTerminationAllowedChanged_Params_Data*>(
message->mutable_payload());
// Validation for RendererHost.1
bool success = true;
bool p_allowed{};
RendererHost_SuddenTerminationAllowedChanged_ParamsDataView input_data_view(params, message);
if (success)
p_allowed = input_data_view.allowed();
if (!success) {
ReportValidationErrorForMessage(
message,
mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED,
RendererHost::Name_, 1, false);
return false;
}
// A null |impl| means no implementation was bound.
DCHECK(impl);
impl->SuddenTerminationAllowedChanged(
std::move(p_allowed));
return true;
}
case messages::RendererHost::kRecordUserMetricsAction: {
DCHECK(message->is_serialized());
internal::RendererHost_RecordUserMetricsAction_Params_Data* params =
reinterpret_cast<internal::RendererHost_RecordUserMetricsAction_Params_Data*>(
message->mutable_payload());
// Validation for RendererHost.2
bool success = true;
std::string p_action{};
RendererHost_RecordUserMetricsAction_ParamsDataView input_data_view(params, message);
if (success && !input_data_view.ReadAction(&p_action))
success = false;
if (!success) {
ReportValidationErrorForMessage(
message,
mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED,
RendererHost::Name_, 2, false);
return false;
}
// A null |impl| means no implementation was bound.
DCHECK(impl);
impl->RecordUserMetricsAction(
std::move(p_action));
return true;
}
case messages::RendererHost::kSetPrivateMemoryFootprint: {
DCHECK(message->is_serialized());
internal::RendererHost_SetPrivateMemoryFootprint_Params_Data* params =
reinterpret_cast<internal::RendererHost_SetPrivateMemoryFootprint_Params_Data*>(
message->mutable_payload());
// Validation for RendererHost.3
bool success = true;
uint64_t p_private_memory_footprint_bytes{};
RendererHost_SetPrivateMemoryFootprint_ParamsDataView input_data_view(params, message);
if (success)
p_private_memory_footprint_bytes = input_data_view.private_memory_footprint_bytes();
if (!success) {
ReportValidationErrorForMessage(
message,
mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED,
RendererHost::Name_, 3, false);
return false;
}
// A null |impl| means no implementation was bound.
DCHECK(impl);
impl->SetPrivateMemoryFootprint(
std::move(p_private_memory_footprint_bytes));
return true;
}
case messages::RendererHost::kHasGpuProcess: {
break;
}
}
return false;
}
// static
bool RendererHostStubDispatch::AcceptWithResponder(
RendererHost* 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 (static_cast<messages::RendererHost>(message->header()->name)) {
case messages::RendererHost::kGetBrowserHistogram: {
internal::RendererHost_GetBrowserHistogram_Params_Data* params =
reinterpret_cast<
internal::RendererHost_GetBrowserHistogram_Params_Data*>(
message->mutable_payload());
// Validation for RendererHost.0
bool success = true;
std::string p_name{};
RendererHost_GetBrowserHistogram_ParamsDataView input_data_view(params, message);
if (success && !input_data_view.ReadName(&p_name))
success = false;
if (!success) {
ReportValidationErrorForMessage(
message,
mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED,
RendererHost::Name_, 0, false);
return false;
}
auto callback =
RendererHost_GetBrowserHistogram_ProxyToResponder::CreateCallback(
*message, std::move(responder));
// A null |impl| means no implementation was bound.
DCHECK(impl);
impl->GetBrowserHistogram(
std::move(p_name), std::move(callback));
return true;
}
case messages::RendererHost::kSuddenTerminationAllowedChanged: {
break;
}
case messages::RendererHost::kRecordUserMetricsAction: {
break;
}
case messages::RendererHost::kSetPrivateMemoryFootprint: {
break;
}
case messages::RendererHost::kHasGpuProcess: {
internal::RendererHost_HasGpuProcess_Params_Data* params =
reinterpret_cast<
internal::RendererHost_HasGpuProcess_Params_Data*>(
message->mutable_payload());
// Validation for RendererHost.4
bool success = true;
RendererHost_HasGpuProcess_ParamsDataView input_data_view(params, message);
if (!success) {
ReportValidationErrorForMessage(
message,
mojo::internal::VALIDATION_ERROR_DESERIALIZATION_FAILED,
RendererHost::Name_, 4, false);
return false;
}
auto callback =
RendererHost_HasGpuProcess_ProxyToResponder::CreateCallback(
*message, std::move(responder));
// A null |impl| means no implementation was bound.
DCHECK(impl);
impl->HasGpuProcess(std::move(callback));
return true;
}
}
return false;
}
namespace {
} // namespace
static const mojo::internal::GenericValidationInfo kRendererHostValidationInfo[] = {
{ &internal::RendererHost_GetBrowserHistogram_Params_Data::Validate,
&internal::RendererHost_GetBrowserHistogram_ResponseParams_Data::Validate},
{ &internal::RendererHost_SuddenTerminationAllowedChanged_Params_Data::Validate,
nullptr /* no response */},
{ &internal::RendererHost_RecordUserMetricsAction_Params_Data::Validate,
nullptr /* no response */},
{ &internal::RendererHost_SetPrivateMemoryFootprint_Params_Data::Validate,
nullptr /* no response */},
{ &internal::RendererHost_HasGpuProcess_Params_Data::Validate,
&internal::RendererHost_HasGpuProcess_ResponseParams_Data::Validate},
};
bool RendererHostRequestValidator::Accept(mojo::Message* message) {
return mojo::internal::ValidateRequestGenericPacked(
message,
::content::mojom::RendererHost::Name_,
kRendererHostValidationInfo);
}
bool RendererHostResponseValidator::Accept(mojo::Message* message) {
return mojo::internal::ValidateResponseGenericPacked(
message,
::content::mojom::RendererHost::Name_,
kRendererHostValidationInfo);
}
} // content::mojom
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 content::mojom {
void RendererHostInterceptorForTesting::GetBrowserHistogram(const std::string& name, GetBrowserHistogramCallback callback) {
GetForwardingInterface()->GetBrowserHistogram(
std::move(name)
, std::move(callback));
}
void RendererHostInterceptorForTesting::SuddenTerminationAllowedChanged(bool allowed) {
GetForwardingInterface()->SuddenTerminationAllowedChanged(
std::move(allowed)
);
}
void RendererHostInterceptorForTesting::RecordUserMetricsAction(const std::string& action) {
GetForwardingInterface()->RecordUserMetricsAction(
std::move(action)
);
}
void RendererHostInterceptorForTesting::SetPrivateMemoryFootprint(uint64_t private_memory_footprint_bytes) {
GetForwardingInterface()->SetPrivateMemoryFootprint(
std::move(private_memory_footprint_bytes)
);
}
void RendererHostInterceptorForTesting::HasGpuProcess(HasGpuProcessCallback callback) {
GetForwardingInterface()->HasGpuProcess(std::move(callback));
}
RendererHostAsyncWaiter::RendererHostAsyncWaiter(
RendererHost* proxy) : proxy_(proxy) {}
RendererHostAsyncWaiter::~RendererHostAsyncWaiter() = default;
void RendererHostAsyncWaiter::GetBrowserHistogram(
const std::string& name, std::string* out_histogram_json) {
base::RunLoop loop;
proxy_->GetBrowserHistogram(
std::move(name),
base::BindOnce(
[](base::RunLoop* loop,
std::string* out_histogram_json
,
const std::string& histogram_json) {*out_histogram_json = std::move(histogram_json);
loop->Quit();
},
&loop,
out_histogram_json));
loop.Run();
}
std::string RendererHostAsyncWaiter::GetBrowserHistogram(
const std::string& name) {
std::string async_wait_result;
GetBrowserHistogram(std::move(name),&async_wait_result);
return async_wait_result;
}
void RendererHostAsyncWaiter::HasGpuProcess(
bool* out_has_gpu_process) {
base::RunLoop loop;
proxy_->HasGpuProcess(
base::BindOnce(
[](base::RunLoop* loop,
bool* out_has_gpu_process
,
bool has_gpu_process) {*out_has_gpu_process = std::move(has_gpu_process);
loop->Quit();
},
&loop,
out_has_gpu_process));
loop.Run();
}
bool RendererHostAsyncWaiter::HasGpuProcess(
) {
bool async_wait_result;
HasGpuProcess(&async_wait_result);
return async_wait_result;
}
} // content::mojom
#if defined(__clang__)
#pragma clang diagnostic pop
#endif