tor-browser

The Tor Browser
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URIUtils.h (1446B)

      1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
      3 /* This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this
      5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 #ifndef mozilla_ipc_URIUtils_h
      8 #define mozilla_ipc_URIUtils_h
      9 
     10 #include "ipc/IPCMessageUtilsSpecializations.h"
     11 #include "mozilla/ipc/URIParams.h"
     12 #include "nsCOMPtr.h"
     13 #include "nsIURI.h"
     14 
     15 namespace mozilla {
     16 namespace ipc {
     17 
     18 void SerializeURI(nsIURI* aURI, URIParams& aParams);
     19 
     20 void SerializeURI(nsIURI* aURI, Maybe<URIParams>& aParams);
     21 
     22 already_AddRefed<nsIURI> DeserializeURI(const URIParams& aParams);
     23 
     24 already_AddRefed<nsIURI> DeserializeURI(const Maybe<URIParams>& aParams);
     25 
     26 }  // namespace ipc
     27 }  // namespace mozilla
     28 
     29 namespace IPC {
     30 
     31 template <>
     32 struct ParamTraits<nsIURI*> {
     33  static void Write(IPC::MessageWriter* aWriter, nsIURI* aParam) {
     34    mozilla::Maybe<mozilla::ipc::URIParams> params;
     35    mozilla::ipc::SerializeURI(aParam, params);
     36    WriteParam(aWriter, params);
     37  }
     38 
     39  static bool Read(IPC::MessageReader* aReader, RefPtr<nsIURI>* aResult) {
     40    mozilla::Maybe<mozilla::ipc::URIParams> params;
     41    if (!ReadParam(aReader, &params)) {
     42      return false;
     43    }
     44    *aResult = mozilla::ipc::DeserializeURI(params);
     45    return true;
     46  }
     47 };
     48 
     49 }  // namespace IPC
     50 
     51 #endif  // mozilla_ipc_URIUtils_h