/* 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/. */

include protocol PBackgroundDataBridge;

#ifdef MOZ_WEBRTC
include protocol PMediaTransport;
#endif // MOZ_WEBRTC


namespace mozilla {
namespace net {

/**
  * PSocketProcessBridge is the IPC protocol between the main thread in
  * the content process and the main thread in the socket process.
  * We use this to create PBackgroundDataBridge and PMediaTransport protocols
  * between content process and socket process.
  * Once created, PSocketProcessBridgeChild is the actor that lives in
  * content process and PSocketProcessBridgeParent lives in
  * socket process.
  */
[NeedsOtherPid, ParentProc=Socket, ChildProc=Content]
sync protocol PSocketProcessBridge
{
parent:
  /**
    * For setting up PBackgroundDataBridge protocol, we use this message to
    * create a background task queue and the BackgroundDataBridgeParent actor in
    * socket process.
    */
  async InitBackgroundDataBridge(Endpoint<PBackgroundDataBridgeParent> aEndpoint,
                                 uint64_t aChannelID);

#ifdef MOZ_WEBRTC
  /**
    * Similar to the above, this message is for PMediaTransport.
    */
  async InitMediaTransport(Endpoint<PMediaTransportParent> aEndpoint);
#endif // MOZ_WEBRTC

};

}
}
