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/* Copyright 2012 The Chromium Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/**
* This file defines the <code>PPB_TCPServerSocket_Private</code> interface.
*/
label Chrome {
M18 = 0.1,
M28 = 0.2
};
/**
* The <code>PPB_TCPServerSocket_Private</code> interface provides TCP
* server socket operations.
*/
interface PPB_TCPServerSocket_Private {
/**
* Allocates a TCP server socket resource.
*/
PP_Resource Create([in] PP_Instance instance);
/**
* Determines if a given resource is TCP server socket.
*/
PP_Bool IsTCPServerSocket([in] PP_Resource resource);
/**
* Binds |tcp_server_socket| to the address given by |addr| and
* starts listening. The |backlog| argument defines the maximum
* length to which the queue of pending connections may
* grow. |callback| is invoked when |tcp_server_socket| is ready to
* accept incoming connections or in the case of failure. Returns
* PP_ERROR_NOSPACE if socket can't be initialized, or
* PP_ERROR_FAILED in the case of Listen failure. Otherwise, returns
* PP_OK.
*/
int32_t Listen([in] PP_Resource tcp_server_socket,
[in] PP_NetAddress_Private addr,
[in] int32_t backlog,
[in] PP_CompletionCallback callback);
/**
* Accepts single connection, creates instance of
* PPB_TCPSocket_Private and stores reference to it in
* |tcp_socket|. |callback| is invoked when connection is accepted
* or in the case of failure. This method can be called only after
* successful Listen call on |tcp_server_socket|.
*/
int32_t Accept([in] PP_Resource tcp_server_socket,
[out] PP_Resource tcp_socket,
[in] PP_CompletionCallback callback);
/**
* Returns the current address to which the socket is bound, in the
* buffer pointed to by |addr|. This method can be called only after
* successful Listen() call and before StopListening() call.
*/
[version=0.2]
int32_t GetLocalAddress([in] PP_Resource tcp_server_socket,
[out] PP_NetAddress_Private addr);
/**
* Cancels all pending callbacks reporting PP_ERROR_ABORTED and
* closes the socket. Note: this method is implicitly called when
* server socket is destroyed.
*/
void StopListening([in] PP_Resource tcp_server_socket);
};
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