Add m-esr52 at 52.6.0

1 files changed, 68 insertions, 0 deletions

diff --git a/netwerk/protocol/device/AndroidCaptureProvider.h b/netwerk/protocol/device/AndroidCaptureProvider.h
new file mode 100644
index 000000000..dd99ea541
--- /dev/null
+++ b/netwerk/protocol/device/AndroidCaptureProvider.h
@@ -0,0 +1,68 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 AndroidDeviceCaptureProvide_h_
+#define AndroidDeviceCaptureProvide_h_
+
+#include "nsDeviceCaptureProvider.h"
+#include "nsIAsyncInputStream.h"
+#include "nsCOMPtr.h"
+#include "nsAutoPtr.h"
+#include "nsString.h"
+#include "mozilla/net/CameraStreamImpl.h"
+#include "nsIEventTarget.h"
+#include "nsDeque.h"
+#include "mozilla/ReentrantMonitor.h"
+
+class AndroidCaptureProvider final : public nsDeviceCaptureProvider {
+  private:
+    ~AndroidCaptureProvider();
+
+  public:
+    AndroidCaptureProvider();
+
+    NS_DECL_THREADSAFE_ISUPPORTS
+
+    MOZ_MUST_USE nsresult Init(nsACString& aContentType, nsCaptureParams* aParams, nsIInputStream** aStream) override;
+    static AndroidCaptureProvider* sInstance;
+};
+
+class AndroidCameraInputStream final : public nsIAsyncInputStream, mozilla::net::CameraStreamImpl::FrameCallback {
+  private:
+    ~AndroidCameraInputStream();
+
+  public:
+    AndroidCameraInputStream();
+
+    NS_IMETHODIMP Init(nsACString& aContentType, nsCaptureParams* aParams);
+
+    NS_DECL_THREADSAFE_ISUPPORTS
+    NS_DECL_NSIINPUTSTREAM
+    NS_DECL_NSIASYNCINPUTSTREAM
+
+    void ReceiveFrame(char* frame, uint32_t length) override;
+
+  protected:
+    void NotifyListeners();
+    void doClose();
+
+    uint32_t mAvailable;
+    nsCString mContentType;
+    uint32_t mWidth;
+    uint32_t mHeight;
+    uint32_t mCamera;
+    bool mHeaderSent;
+    bool mClosed;
+    nsDeque *mFrameQueue;
+    uint32_t mFrameSize;
+    mozilla::ReentrantMonitor mMonitor;
+
+    nsCOMPtr<nsIInputStreamCallback> mCallback;
+    nsCOMPtr<nsIEventTarget> mCallbackTarget;
+};
+
+already_AddRefed<AndroidCaptureProvider> GetAndroidCaptureProvider();
+
+#endif