erpt: reimplement the sysmodule (#875)

* erpt: reimplement the sysmodule * fatal: update for latest bindings * erpt: amend logic for culling orphan attachments
2020-04-13 17:07:37 -07:00
parent eca5ac01b8
commit 79b9e07ee9
117 changed files with 6716 additions and 59 deletions
--- a/libraries/libstratosphere/source/erpt/srv/erpt_srv_manager_impl.cpp
+++ b/libraries/libstratosphere/source/erpt/srv/erpt_srv_manager_impl.cpp
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2018-2020 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_manager_impl.hpp"
+#include "erpt_srv_journal.hpp"
+
+namespace ams::erpt::srv {
+
+    namespace {
+
+        using ManagerList = util::IntrusiveListBaseTraits<ManagerImpl>::ListType;
+
+        ManagerList g_manager_list;
+
+    }
+
+    ManagerImpl::ManagerImpl() : system_event(os::EventClearMode_AutoClear, true) {
+        g_manager_list.push_front(*this);
+    }
+
+    ManagerImpl::~ManagerImpl() {
+        g_manager_list.erase(g_manager_list.iterator_to(*this));
+    }
+
+    void ManagerImpl::NotifyOne() {
+        this->system_event.Signal();
+    }
+
+    Result ManagerImpl::NotifyAll() {
+        for (auto &manager : g_manager_list) {
+            manager.NotifyOne();
+        }
+        return ResultSuccess();
+    }
+
+    Result ManagerImpl::GetReportList(const ams::sf::OutBuffer &out_list, ReportType type_filter) {
+        R_UNLESS(out_list.GetSize() == sizeof(ReportList), erpt::ResultInvalidArgument());
+
+        return Journal::GetReportList(reinterpret_cast<ReportList *>(out_list.GetPointer()), type_filter);
+    }
+
+    Result ManagerImpl::GetEvent(ams::sf::OutCopyHandle out) {
+        out.SetValue(this->system_event.GetReadableHandle());
+        return ResultSuccess();
+    }
+
+    Result ManagerImpl::CleanupReports() {
+        Journal::CleanupReports();
+        Journal::CleanupAttachments();
+        return Journal::Commit();
+    }
+
+    Result ManagerImpl::DeleteReport(const ReportId &report_id) {
+        R_TRY(Journal::Delete(report_id));
+        return Journal::Commit();
+    }
+
+    Result ManagerImpl::GetStorageUsageStatistics(ams::sf::Out<StorageUsageStatistics> out) {
+        StorageUsageStatistics stats = {};
+
+        stats.journal_uuid = Journal::GetJournalId();
+        stats.used_storage_size = Journal::GetUsedStorage();
+        stats.max_report_size    = Journal::GetMaxReportSize();
+
+        for (int i = ReportType_Start; i < ReportType_End; i++) {
+            const auto type = static_cast<ReportType>(i);
+            stats.report_count[i]        = Journal::GetStoredReportCount(type);
+            stats.transmitted_count[i]   = Journal::GetTransmittedCount(type);
+            stats.untransmitted_count[i] = Journal::GetUntransmittedCount(type);
+        }
+
+        out.SetValue(stats);
+        return ResultSuccess();
+    }
+
+    Result ManagerImpl::GetAttachmentList(const ams::sf::OutBuffer &out_list, const ReportId &report_id) {
+        R_UNLESS(out_list.GetSize() == sizeof(AttachmentList), erpt::ResultInvalidArgument());
+
+        return Journal::GetAttachmentList(reinterpret_cast<AttachmentList *>(out_list.GetPointer()), report_id);
+    }
+
+}