dom/media/GetUserMediaRequest.cpp

   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 file,
   3  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #include "GetUserMediaRequest.h"
   6
   7 #include "base/basictypes.h"
   8 #include "mozilla/dom/MediaStreamBinding.h"
   9 #include "mozilla/dom/GetUserMediaRequestBinding.h"
  10 #include "nsIScriptGlobalObject.h"
  11 #include "nsPIDOMWindow.h"
  12
  13 namespace mozilla {
  14 namespace dom {
  15
  16 GetUserMediaRequest::GetUserMediaRequest(
  17     nsPIDOMWindowInner* aInnerWindow, const nsAString& aCallID,
  18     const MediaStreamConstraints& aConstraints, bool aIsSecure,
  19     bool aIsHandlingUserInput)
  20     : mInnerWindowID(aInnerWindow->WindowID()),
  21       mOuterWindowID(aInnerWindow->GetOuterWindow()->WindowID()),
  22       mCallID(aCallID),
  23       mConstraints(new MediaStreamConstraints(aConstraints)),
  24       mIsSecure(aIsSecure),
  25       mIsHandlingUserInput(aIsHandlingUserInput) {}
  26
  27 GetUserMediaRequest::GetUserMediaRequest(nsPIDOMWindowInner* aInnerWindow,
  28                                          const nsAString& aRawId,
  29                                          const nsAString& aMediaSource,
  30                                          bool aIsHandlingUserInput)
  31     : mInnerWindowID(0),
  32       mOuterWindowID(0),
  33       mRawID(aRawId),
  34       mMediaSource(aMediaSource),
  35       mIsSecure(false),
  36       mIsHandlingUserInput(aIsHandlingUserInput) {
  37   if (aInnerWindow && aInnerWindow->GetOuterWindow()) {
  38     mOuterWindowID = aInnerWindow->GetOuterWindow()->WindowID();
  39   }
  40 }
  41
  42 NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(GetUserMediaRequest)
  43 NS_IMPL_CYCLE_COLLECTING_ADDREF(GetUserMediaRequest)
  44 NS_IMPL_CYCLE_COLLECTING_RELEASE(GetUserMediaRequest)
  45 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(GetUserMediaRequest)
  46   NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
  47   NS_INTERFACE_MAP_ENTRY(nsISupports)
  48 NS_INTERFACE_MAP_END
  49
  50 JSObject* GetUserMediaRequest::WrapObject(JSContext* aCx,
  51                                           JS::Handle<JSObject*> aGivenProto) {
  52   return GetUserMediaRequest_Binding::Wrap(aCx, this, aGivenProto);
  53 }
  54
  55 nsISupports* GetUserMediaRequest::GetParentObject() { return nullptr; }
  56
  57 void GetUserMediaRequest::GetCallID(nsString& retval) { retval = mCallID; }
  58
  59 void GetUserMediaRequest::GetRawID(nsString& retval) { retval = mRawID; }
  60
  61 void GetUserMediaRequest::GetMediaSource(nsString& retval) {
  62   retval = mMediaSource;
  63 }
  64
  65 uint64_t GetUserMediaRequest::WindowID() { return mOuterWindowID; }
  66
  67 uint64_t GetUserMediaRequest::InnerWindowID() { return mInnerWindowID; }
  68
  69 bool GetUserMediaRequest::IsSecure() { return mIsSecure; }
  70
  71 bool GetUserMediaRequest::IsHandlingUserInput() const {
  72   return mIsHandlingUserInput;
  73 }
  74
  75 void GetUserMediaRequest::GetConstraints(MediaStreamConstraints& result) {
  76   result = *mConstraints;
  77 }
  78
  79 }  // namespace dom
  80 }  // namespace mozilla