1 files changed, 102 insertions, 0 deletions
diff --git a/dom/media/webrtc/jsapi/WebrtcGlobalInformation.h b/dom/media/webrtc/jsapi/WebrtcGlobalInformation.h
new file mode 100644
index 0000000000..d43013bb43
--- /dev/null
+++ b/dom/media/webrtc/jsapi/WebrtcGlobalInformation.h
@@ -0,0 +1,102 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _WEBRTC_GLOBAL_INFORMATION_H_
+#define _WEBRTC_GLOBAL_INFORMATION_H_
+
+#include <tuple>
+#include "mozilla/dom/WebrtcGlobalInformationBinding.h"
+#include "nsString.h"
+#include "mozilla/dom/BindingDeclarations.h"  // for Optional
+#include "nsDOMNavigationTiming.h"
+#include "WebrtcGlobalStatsHistory.h"
+
+namespace mozilla {
+class PeerConnectionImpl;
+class ErrorResult;
+
+namespace dom {
+
+class GlobalObject;
+class WebrtcGlobalStatisticsCallback;
+class WebrtcGlobalStatisticsHistoryPcIdsCallback;
+class WebrtcGlobalLoggingCallback;
+struct RTCStatsReportInternal;
+
+class WebrtcGlobalInformation {
+ public:
+  MOZ_CAN_RUN_SCRIPT
+  static void GetAllStats(const GlobalObject& aGlobal,
+                          WebrtcGlobalStatisticsCallback& aStatsCallback,
+                          const Optional<nsAString>& aPcIdFilter,
+                          ErrorResult& aRv);
+
+  MOZ_CAN_RUN_SCRIPT
+  static void GetStatsHistoryPcIds(
+      const GlobalObject& aGlobal,
+      WebrtcGlobalStatisticsHistoryPcIdsCallback& aPcIdsCallback,
+      ErrorResult& aRv);
+
+  MOZ_CAN_RUN_SCRIPT
+  static void GetStatsHistorySince(
+      const GlobalObject& aGlobal,
+      WebrtcGlobalStatisticsHistoryCallback& aStatsCallback,
+      const nsAString& aPcIdFilter, const Optional<DOMHighResTimeStamp>& aAfter,
+      const Optional<DOMHighResTimeStamp>& aSdpAfter, ErrorResult& aRv);
+
+  static void GatherHistory();
+
+  static void ClearAllStats(const GlobalObject& aGlobal);
+
+  MOZ_CAN_RUN_SCRIPT
+  static void GetLogging(const GlobalObject& aGlobal, const nsAString& aPattern,
+                         WebrtcGlobalLoggingCallback& aLoggingCallback,
+                         ErrorResult& aRv);
+
+  static void ClearLogging(const GlobalObject& aGlobal);
+
+  static void SetDebugLevel(const GlobalObject& aGlobal, int32_t aLevel);
+  static int32_t DebugLevel(const GlobalObject& aGlobal);
+
+  static void SetAecDebug(const GlobalObject& aGlobal, bool aEnable);
+  static bool AecDebug(const GlobalObject& aGlobal);
+  static void GetAecDebugLogDir(const GlobalObject& aGlobal, nsAString& aDir);
+
+  static void StashStats(const RTCStatsReportInternal& aReport);
+
+  WebrtcGlobalInformation() = delete;
+  WebrtcGlobalInformation(const WebrtcGlobalInformation& aOrig) = delete;
+  WebrtcGlobalInformation& operator=(const WebrtcGlobalInformation& aRhs) =
+      delete;
+
+  struct PcTrackingUpdate {
+    static PcTrackingUpdate Add(const nsString& aPcid,
+                                const bool& aLongTermStatsDisabled) {
+      return PcTrackingUpdate{aPcid, Some(aLongTermStatsDisabled)};
+    }
+    static PcTrackingUpdate Remove(const nsString& aPcid) {
+      return PcTrackingUpdate{aPcid, Nothing()};
+    }
+    nsString mPcid;
+    Maybe<bool> mLongTermStatsDisabled;
+    enum class Type {
+      Add,
+      Remove,
+    };
+    Type Type() const {
+      return mLongTermStatsDisabled ? Type::Add : Type::Remove;
+    }
+  };
+  static void PeerConnectionTracking(PcTrackingUpdate& aUpdate) {
+    AdjustTimerReferences(std::move(aUpdate));
+  }
+
+ private:
+  static void AdjustTimerReferences(PcTrackingUpdate&& aUpdate);
+};
+
+}  // namespace dom
+}  // namespace mozilla
+
+#endif  // _WEBRTC_GLOBAL_INFORMATION_H_