/* 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/. */

// data implementation header

#ifndef nsDataChannel_h_
#define nsDataChannel_h_

#include "nsBaseChannel.h"
#include "nsIChildChannel.h"
#include "nsIDataChannel.h"

class nsIInputStream;

class nsDataChannel : public nsBaseChannel,
                      public nsIDataChannel,
                      public nsIIdentChannel,
                      public nsIChildChannel {
 public:
  NS_DECL_ISUPPORTS_INHERITED
  NS_DECL_NSIDATACHANNEL
  NS_FORWARD_NSIREQUEST(nsBaseChannel::)
  NS_FORWARD_NSICHANNEL(nsBaseChannel::)
  NS_DECL_NSIIDENTCHANNEL
  NS_DECL_NSICHILDCHANNEL

  explicit nsDataChannel(nsIURI* uri) { SetURI(uri); }

  nsresult Init();

 protected:
  virtual ~nsDataChannel() = default;
  [[nodiscard]] virtual nsresult OpenContentStream(
      bool async, nsIInputStream** result, nsIChannel** channel) override;
  uint64_t mChannelId = 0;

 private:
  nsresult MaybeSendDataChannelOpenNotification();
};

#endif /* nsDataChannel_h_ */