ipc/glue/InputStreamUtils.h

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #ifndef mozilla_ipc_InputStreamUtils_h
   6 #define mozilla_ipc_InputStreamUtils_h
   7
   8 #include "mozilla/ipc/InputStreamParams.h"
   9 #include "nsCOMPtr.h"
  10 #include "nsIInputStream.h"
  11 #include "nsTArray.h"
  12
  13 namespace mozilla {
  14 namespace ipc {
  15
  16 class FileDescriptor;
  17
  18 void
  19 SerializeInputStream(nsIInputStream* aInputStream,
  20                      InputStreamParams& aParams,
  21                      nsTArray<FileDescriptor>& aFileDescriptors);
  22
  23 void
  24 SerializeInputStream(nsIInputStream* aInputStream,
  25                      OptionalInputStreamParams& aParams,
  26                      nsTArray<FileDescriptor>& aFileDescriptors);
  27
  28 already_AddRefed<nsIInputStream>
  29 DeserializeInputStream(const InputStreamParams& aParams,
  30                        const nsTArray<FileDescriptor>& aFileDescriptors);
  31
  32 already_AddRefed<nsIInputStream>
  33 DeserializeInputStream(const OptionalInputStreamParams& aParams,
  34                        const nsTArray<FileDescriptor>& aFileDescriptors);
  35
  36 } // namespace ipc
  37 } // namespace mozilla
  38
  39 #endif // mozilla_ipc_InputStreamUtils_h