1 files changed, 63 insertions, 0 deletions
diff --git a/ipc/glue/CrashReporterHost.h b/ipc/glue/CrashReporterHost.h
new file mode 100644
index 000000000..36c5923c2
--- /dev/null
+++ b/ipc/glue/CrashReporterHost.h
@@ -0,0 +1,63 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 mozilla_ipc_CrashReporterHost_h
+#define mozilla_ipc_CrashReporterHost_h
+
+#include "mozilla/UniquePtr.h"
+#include "mozilla/ipc/Shmem.h"
+#include "base/process.h"
+#include "nsExceptionHandler.h"
+
+namespace mozilla {
+namespace ipc {
+
+// This is the newer replacement for CrashReporterParent. It is created in
+// response to a InitCrashReporter message on a top-level actor, and simply
+// holds the metadata shmem alive until the process ends. When the process
+// terminates abnormally, the top-level should call GenerateCrashReport to
+// automatically integrate metadata.
+class CrashReporterHost
+{
+  typedef mozilla::ipc::Shmem Shmem;
+  typedef CrashReporter::AnnotationTable AnnotationTable;
+
+public:
+  CrashReporterHost(GeckoProcessType aProcessType, const Shmem& aShmem);
+
+#ifdef MOZ_CRASHREPORTER
+  void GenerateCrashReport(base::ProcessId aPid) {
+    RefPtr<nsIFile> crashDump;
+    if (!XRE_TakeMinidumpForChild(aPid, getter_AddRefs(crashDump), nullptr)) {
+      return;
+    }
+    GenerateCrashReport(crashDump);
+  }
+
+  // This is a static helper function to notify the crash service that a
+  // crash has occurred. When PCrashReporter is removed, we can make this
+  // a member function. This can be called from any thread, and if not
+  // called from the main thread, will post a synchronous message to the
+  // main thread.
+  static void NotifyCrashService(
+    GeckoProcessType aProcessType,
+    const nsString& aChildDumpID,
+    const AnnotationTable* aNotes);
+#endif
+
+private:
+  void GenerateCrashReport(RefPtr<nsIFile> aCrashDump);
+
+private:
+  GeckoProcessType mProcessType;
+  Shmem mShmem;
+  time_t mStartTime;
+};
+
+} // namespace ipc
+} // namespace mozilla
+
+#endif // mozilla_ipc_CrashReporterHost_h