1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2 : *
3 : * ***** BEGIN LICENSE BLOCK *****
4 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 : *
6 : * The contents of this file are subject to the Mozilla Public License Version
7 : * 1.1 (the "License"); you may not use this file except in compliance with
8 : * the License. You may obtain a copy of the License at
9 : * http://www.mozilla.org/MPL/
10 : *
11 : * Software distributed under the License is distributed on an "AS IS" basis,
12 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 : * for the specific language governing rights and limitations under the
14 : * License.
15 : *
16 : * The Original Code is mozilla.org code.
17 : *
18 : * The Initial Developer of the Original Code is
19 : * Netscape Communications Corporation.
20 : * Portions created by the Initial Developer are Copyright (C) 1998
21 : * the Initial Developer. All Rights Reserved.
22 : *
23 : * Contributor(s):
24 : * Justin Bradford <jab@atdot.org>
25 : * Darin Fisher <darin@meer.net>
26 : * Malcolm Smith <malsmith@cs.rmit.edu.au>
27 : *
28 : * Alternatively, the contents of this file may be used under the terms of
29 : * either the GNU General Public License Version 2 or later (the "GPL"), or
30 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
31 : * in which case the provisions of the GPL or the LGPL are applicable instead
32 : * of those above. If you wish to allow use of your version of this file only
33 : * under the terms of either the GPL or the LGPL, and not to allow others to
34 : * use your version of this file under the terms of the MPL, indicate your
35 : * decision by deleting the provisions above and replace them with the notice
36 : * and other provisions required by the GPL or the LGPL. If you do not delete
37 : * the provisions above, a recipient may use your version of this file under
38 : * the terms of any one of the MPL, the GPL or the LGPL.
39 : *
40 : * ***** END LICENSE BLOCK ***** */
41 :
42 : #include "nsIServiceManager.h"
43 : #include "nsSOCKSSocketProvider.h"
44 : #include "nsSOCKSIOLayer.h"
45 : #include "nsCOMPtr.h"
46 : #include "nsNetError.h"
47 :
48 : //////////////////////////////////////////////////////////////////////////
49 :
50 0 : NS_IMPL_THREADSAFE_ISUPPORTS1(nsSOCKSSocketProvider, nsISocketProvider)
51 :
52 : nsresult
53 0 : nsSOCKSSocketProvider::CreateV4(nsISupports *aOuter, REFNSIID aIID, void **aResult)
54 : {
55 : nsresult rv;
56 : nsCOMPtr<nsISocketProvider> inst =
57 0 : new nsSOCKSSocketProvider(NS_SOCKS_VERSION_4);
58 0 : if (!inst)
59 0 : rv = NS_ERROR_OUT_OF_MEMORY;
60 : else
61 0 : rv = inst->QueryInterface(aIID, aResult);
62 0 : return rv;
63 : }
64 :
65 : nsresult
66 0 : nsSOCKSSocketProvider::CreateV5(nsISupports *aOuter, REFNSIID aIID, void **aResult)
67 : {
68 : nsresult rv;
69 : nsCOMPtr<nsISocketProvider> inst =
70 0 : new nsSOCKSSocketProvider(NS_SOCKS_VERSION_5);
71 0 : if (!inst)
72 0 : rv = NS_ERROR_OUT_OF_MEMORY;
73 : else
74 0 : rv = inst->QueryInterface(aIID, aResult);
75 0 : return rv;
76 : }
77 :
78 : NS_IMETHODIMP
79 0 : nsSOCKSSocketProvider::NewSocket(PRInt32 family,
80 : const char *host,
81 : PRInt32 port,
82 : const char *proxyHost,
83 : PRInt32 proxyPort,
84 : PRUint32 flags,
85 : PRFileDesc **result,
86 : nsISupports **socksInfo)
87 : {
88 : PRFileDesc *sock;
89 :
90 0 : sock = PR_OpenTCPSocket(family);
91 0 : if (!sock)
92 0 : return NS_ERROR_OUT_OF_MEMORY;
93 :
94 : nsresult rv = nsSOCKSIOLayerAddToSocket(family,
95 : host,
96 : port,
97 : proxyHost,
98 : proxyPort,
99 : mVersion,
100 : flags,
101 : sock,
102 0 : socksInfo);
103 0 : if (NS_SUCCEEDED(rv)) {
104 0 : *result = sock;
105 0 : return NS_OK;
106 : }
107 :
108 0 : return NS_ERROR_SOCKET_CREATE_FAILED;
109 : }
110 :
111 : NS_IMETHODIMP
112 0 : nsSOCKSSocketProvider::AddToSocket(PRInt32 family,
113 : const char *host,
114 : PRInt32 port,
115 : const char *proxyHost,
116 : PRInt32 proxyPort,
117 : PRUint32 flags,
118 : PRFileDesc *sock,
119 : nsISupports **socksInfo)
120 : {
121 : nsresult rv = nsSOCKSIOLayerAddToSocket(family,
122 : host,
123 : port,
124 : proxyHost,
125 : proxyPort,
126 : mVersion,
127 : flags,
128 : sock,
129 0 : socksInfo);
130 :
131 0 : if (NS_FAILED(rv))
132 0 : rv = NS_ERROR_SOCKET_CREATE_FAILED;
133 0 : return rv;
134 : }
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