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84 lines
3.7 KiB
Plaintext
84 lines
3.7 KiB
Plaintext
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "domstubs.idl"
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interface nsIDOMTCPSocket;
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interface nsIDOMTCPServerSocket;
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interface nsITCPServerSocketParent;
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interface nsITCPSocketIntermediary;
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// Interface required to allow the TCP socket object (TCPSocket.js) in the
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// parent process to talk to the parent IPC actor, TCPSocketParent, which
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// is written in C++.
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[scriptable, uuid(868662a4-681c-4b89-9f02-6fe5b7ace265)]
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interface nsITCPSocketParent : nsISupports
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{
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[implicit_jscontext] void initJS(in jsval intermediary);
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// Trigger a callback in the content process for |type|, providing a serialized
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// argument of |data|, and update the child's readyState value with the given
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// values.
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//
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// @param type
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// Event type: 'onopen', 'ondata', 'onerror' or 'onclose'. 'odrain' is
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// controlled by child.
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// @param data
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// Serialized data that is passed to event handler.
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// @param readyState
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// Current ready state.
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[implicit_jscontext] void sendEvent(in DOMString type,
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in jsval data,
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in DOMString readyState);
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// Initialize a parent socket object. It is called from the parent side socket,
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// which is generated in accepting any open request on the parent side.
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// The socket after being initialized will be established.
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//
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// @param socket
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// The socket on the parent side.
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// @param intermediary
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// Intermediate class object. See nsITCPSocketIntermediary.
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[implicit_jscontext] void setSocketAndIntermediary(in nsIDOMTCPSocket socket,
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in nsITCPSocketIntermediary intermediary);
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// When parent's buffered amount is updated and it wants to inform child to
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// update the bufferedAmount as well.
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//
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// @param bufferedAmount
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// The new value of bufferedAmount that is going to be set to child's
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// bufferedAmount.
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// @param trackingNumber
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// Parent's current tracking number, reflecting the number of calls to
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// send() on the child process. This number is sent back to the child
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// to make sure the bufferedAmount updated on the child will correspond
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// to the latest call of send().
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void sendUpdateBufferedAmount(in uint32_t bufferedAmount, in uint32_t trackingNumber);
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};
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// Intermediate class to handle sending multiple possible data types
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// and kicking off the chrome process socket object's connection.
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// This interface is the bridge of TCPSocketParent, which is written in C++,
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// and TCPSocket, which is written in Javascript. TCPSocketParentIntermediary
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// implements nsITCPSocketIntermediary in Javascript.
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[scriptable, uuid(c434224a-dbb7-4869-8b2b-e49cee990e85)]
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interface nsITCPSocketIntermediary : nsISupports {
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// Open the connection to the server with the given parameters
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nsIDOMTCPSocket open(in nsITCPSocketParent parent,
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in DOMString host, in unsigned short port,
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in boolean useSSL, in DOMString binaryType,
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in unsigned long appId);
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// Listen on a port
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nsIDOMTCPServerSocket listen(in nsITCPServerSocketParent parent,
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in unsigned short port, in unsigned short backlog,
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in DOMString binaryType);
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// Called when received a child request to send a string.
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void onRecvSendString(in DOMString data, in uint32_t trackingNumber);
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// Called when received a child request to send an array buffer.
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void onRecvSendArrayBuffer(in jsval data, in uint32_t trackingNumber);
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};
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