The Tor Browser: netwerk/socket/nsUDPSocketProvider.cpp@a63d609f5ebe

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #include "nsUDPSocketProvider.h"

     7 #include "nspr.h"

     9 NS_IMPL_ISUPPORTS(nsUDPSocketProvider, nsISocketProvider)

    11 nsUDPSocketProvider::~nsUDPSocketProvider()

    12 {

    13 }

    15 NS_IMETHODIMP

    16 nsUDPSocketProvider::NewSocket(int32_t aFamily,

    17                                const char *aHost,

    18                                int32_t aPort,

    19                                nsIProxyInfo *aProxy,

    20                                uint32_t aFlags,

    21                                PRFileDesc * *aFileDesc,

    22                                nsISupports **aSecurityInfo)

    23 {

    24     NS_ENSURE_ARG_POINTER(aFileDesc);

    26     PRFileDesc* udpFD = PR_OpenUDPSocket(aFamily);

    27     if (!udpFD)

    28         return NS_ERROR_FAILURE;

    30     *aFileDesc = udpFD;

    31     return NS_OK;

    32 }

    34 NS_IMETHODIMP

    35 nsUDPSocketProvider::AddToSocket(int32_t aFamily,

    36                                  const char *aHost,

    37                                  int32_t aPort,

    38                                  nsIProxyInfo *aProxy,

    39                                  uint32_t aFlags,

    40                                  struct PRFileDesc * aFileDesc,

    41                                  nsISupports **aSecurityInfo)

    42 {

    43     // does not make sense to strap a UDP socket onto an existing socket

    44     NS_NOTREACHED("Cannot layer UDP socket on an existing socket");

    45     return NS_ERROR_UNEXPECTED;

    46 }

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