Atmosphere/libraries/libstratosphere/source/erpt/srv/erpt_srv_context_impl.cpp

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/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stratosphere.hpp>
#include "erpt_srv_context_impl.hpp"
#include "erpt_srv_manager_impl.hpp"
#include "erpt_srv_context.hpp"
#include "erpt_srv_reporter.hpp"
#include "erpt_srv_journal.hpp"
#include "erpt_srv_forced_shutdown.hpp"
namespace ams::erpt::srv {
Result ContextImpl::SubmitContext(const ams::sf::InBuffer &ctx_buffer, const ams::sf::InBuffer &data_buffer) {
const ContextEntry *ctx = reinterpret_cast<const ContextEntry *>( ctx_buffer.GetPointer());
const u8 *data = reinterpret_cast<const u8 *>(data_buffer.GetPointer());
const u32 ctx_size = static_cast<u32>(ctx_buffer.GetSize());
const u32 data_size = static_cast<u32>(data_buffer.GetSize());
R_UNLESS(ctx_size == sizeof(ContextEntry), erpt::ResultInvalidArgument());
R_UNLESS(data_size <= ArrayBufferSizeMax, erpt::ResultInvalidArgument());
SubmitContextForForcedShutdownDetection(ctx, data, data_size);
R_RETURN(Context::SubmitContext(ctx, data, data_size));
}
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Result ContextImpl::CreateReport(ReportType report_type, const ams::sf::InBuffer &ctx_buffer, const ams::sf::InBuffer &data_buffer, const ams::sf::InBuffer &meta_buffer, Result result) {
const ContextEntry *ctx = reinterpret_cast<const ContextEntry *>( ctx_buffer.GetPointer());
const u8 *data = reinterpret_cast<const u8 *>(data_buffer.GetPointer());
const ReportMetaData *meta = reinterpret_cast<const ReportMetaData *>(meta_buffer.GetPointer());
const u32 ctx_size = static_cast<u32>(ctx_buffer.GetSize());
const u32 data_size = static_cast<u32>(data_buffer.GetSize());
const u32 meta_size = static_cast<u32>(meta_buffer.GetSize());
R_UNLESS(ctx_size == sizeof(ContextEntry), erpt::ResultInvalidArgument());
R_UNLESS(meta_size == 0 || meta_size == sizeof(ReportMetaData), erpt::ResultInvalidArgument());
R_TRY(Reporter::CreateReport(report_type, result, ctx, data, data_size, meta_size != 0 ? meta : nullptr, nullptr, 0));
ManagerImpl::NotifyAll();
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R_SUCCEED();
}
Result ContextImpl::CreateReportV0(ReportType report_type, const ams::sf::InBuffer &ctx_buffer, const ams::sf::InBuffer &data_buffer, const ams::sf::InBuffer &meta_buffer) {
R_RETURN(this->CreateReport(report_type, ctx_buffer, data_buffer, meta_buffer, ResultSuccess()));
}
Result ContextImpl::SetInitialLaunchSettingsCompletionTime(const time::SteadyClockTimePoint &time_point) {
Reporter::SetInitialLaunchSettingsCompletionTime(time_point);
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R_SUCCEED();
}
Result ContextImpl::ClearInitialLaunchSettingsCompletionTime() {
Reporter::ClearInitialLaunchSettingsCompletionTime();
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R_SUCCEED();
}
Result ContextImpl::UpdatePowerOnTime() {
/* NOTE: Prior to 12.0.0, this set the power on time, but now erpt does it during initialization. */
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R_SUCCEED();
}
Result ContextImpl::UpdateAwakeTime() {
/* NOTE: Prior to 12.0.0, this set the power on time, but now erpt does it during initialization. */
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R_SUCCEED();
}
Result ContextImpl::SubmitMultipleCategoryContext(const MultipleCategoryContextEntry &ctx_entry, const ams::sf::InBuffer &str_buffer) {
R_UNLESS(ctx_entry.category_count <= CategoriesPerMultipleCategoryContext, erpt::ResultInvalidArgument());
const u8 *str = reinterpret_cast<const u8 *>(str_buffer.GetPointer());
const u32 str_size = static_cast<u32>(str_buffer.GetSize());
u32 total_field_count = 0, total_arr_count = 0;
for (u32 i = 0; i < ctx_entry.category_count; i++) {
ContextEntry entry = {
.version = ctx_entry.version,
.field_count = ctx_entry.field_counts[i],
.category = ctx_entry.categories[i],
};
R_UNLESS(entry.field_count <= erpt::FieldsPerContext, erpt::ResultInvalidArgument());
R_UNLESS(entry.field_count + total_field_count <= erpt::FieldsPerMultipleCategoryContext, erpt::ResultInvalidArgument());
R_UNLESS(ctx_entry.array_buf_counts[i] <= ArrayBufferSizeMax, erpt::ResultInvalidArgument());
R_UNLESS(ctx_entry.array_buf_counts[i] + total_arr_count <= str_size, erpt::ResultInvalidArgument());
std::memcpy(entry.fields, ctx_entry.fields + total_field_count, entry.field_count * sizeof(FieldEntry));
R_TRY(Context::SubmitContext(std::addressof(entry), str + total_arr_count, ctx_entry.array_buf_counts[i]));
total_field_count += entry.field_count;
total_arr_count += ctx_entry.array_buf_counts[i];
}
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R_SUCCEED();
}
Result ContextImpl::UpdateApplicationLaunchTime() {
Reporter::UpdateApplicationLaunchTime();
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R_SUCCEED();
}
Result ContextImpl::ClearApplicationLaunchTime() {
Reporter::ClearApplicationLaunchTime();
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R_SUCCEED();
}
Result ContextImpl::SubmitAttachment(ams::sf::Out<AttachmentId> out, const ams::sf::InBuffer &attachment_name, const ams::sf::InBuffer &attachment_data) {
const char *name = reinterpret_cast<const char *>(attachment_name.GetPointer());
const u8 *data = reinterpret_cast<const u8 *>(attachment_data.GetPointer());
const u32 name_size = static_cast<u32>(attachment_name.GetSize());
const u32 data_size = static_cast<u32>(attachment_data.GetSize());
R_UNLESS(data != nullptr, erpt::ResultInvalidArgument());
R_UNLESS(data_size <= AttachmentSizeMax, erpt::ResultInvalidArgument());
R_UNLESS(name != nullptr, erpt::ResultInvalidArgument());
R_UNLESS(name_size <= AttachmentNameSizeMax, erpt::ResultInvalidArgument());
char name_safe[AttachmentNameSizeMax];
util::Strlcpy(name_safe, name, sizeof(name_safe));
R_RETURN(JournalForAttachments::SubmitAttachment(out.GetPointer(), name_safe, data, data_size));
}
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Result ContextImpl::CreateReportWithAttachments(ReportType report_type, const ams::sf::InBuffer &ctx_buffer, const ams::sf::InBuffer &data_buffer, const ams::sf::InBuffer &attachment_ids_buffer, Result result) {
const ContextEntry *ctx = reinterpret_cast<const ContextEntry *>( ctx_buffer.GetPointer());
const u8 *data = reinterpret_cast<const u8 *>(data_buffer.GetPointer());
const u32 ctx_size = static_cast<u32>(ctx_buffer.GetSize());
const u32 data_size = static_cast<u32>(data_buffer.GetSize());
const AttachmentId *attachments = reinterpret_cast<const AttachmentId *>(attachment_ids_buffer.GetPointer());
const u32 num_attachments = attachment_ids_buffer.GetSize() / sizeof(*attachments);
R_UNLESS(ctx_size == sizeof(ContextEntry), erpt::ResultInvalidArgument());
R_UNLESS(num_attachments <= AttachmentsPerReportMax, erpt::ResultInvalidArgument());
R_TRY(Reporter::CreateReport(report_type, result, ctx, data, data_size, nullptr, attachments, num_attachments));
ManagerImpl::NotifyAll();
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R_SUCCEED();
}
Result ContextImpl::CreateReportWithAttachmentsDeprecated(ReportType report_type, const ams::sf::InBuffer &ctx_buffer, const ams::sf::InBuffer &data_buffer, const ams::sf::InBuffer &attachment_ids_buffer) {
R_RETURN(this->CreateReportWithAttachments(report_type, ctx_buffer, data_buffer, attachment_ids_buffer, ResultSuccess()));
}
Result ContextImpl::RegisterRunningApplet(ncm::ProgramId program_id) {
R_RETURN(Reporter::RegisterRunningApplet(program_id));
}
Result ContextImpl::UnregisterRunningApplet(ncm::ProgramId program_id) {
R_RETURN(Reporter::UnregisterRunningApplet(program_id));
}
Result ContextImpl::UpdateAppletSuspendedDuration(ncm::ProgramId program_id, TimeSpanType duration) {
R_RETURN(Reporter::UpdateAppletSuspendedDuration(program_id, duration));
}
Result ContextImpl::InvalidateForcedShutdownDetection() {
/* NOTE: Nintendo does not check the result here. */
erpt::srv::InvalidateForcedShutdownDetection();
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R_SUCCEED();
}
}