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netwerk/socket/nsSOCKSSocketProvider.cpp@b8a032363ba2 (annotated)

netwerk/socket/nsSOCKSSocketProvider.cpp

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0	2	*
michael@0	3	* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	4	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	5	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	6
michael@0	7	#include "nsIServiceManager.h"
michael@0	8	#include "nsSOCKSSocketProvider.h"
michael@0	9	#include "nsSOCKSIOLayer.h"
michael@0	10	#include "nsCOMPtr.h"
michael@0	11	#include "nsError.h"
michael@0	12
michael@0	13	//////////////////////////////////////////////////////////////////////////
michael@0	14
michael@0	15	NS_IMPL_ISUPPORTS(nsSOCKSSocketProvider, nsISocketProvider)
michael@0	16
michael@0	17	nsresult
michael@0	18	nsSOCKSSocketProvider::CreateV4(nsISupports *aOuter, REFNSIID aIID, void **aResult)
michael@0	19	{
michael@0	20	nsresult rv;
michael@0	21	nsCOMPtr<nsISocketProvider> inst =
michael@0	22	new nsSOCKSSocketProvider(NS_SOCKS_VERSION_4);
michael@0	23	if (!inst)
michael@0	24	rv = NS_ERROR_OUT_OF_MEMORY;
michael@0	25	else
michael@0	26	rv = inst->QueryInterface(aIID, aResult);
michael@0	27	return rv;
michael@0	28	}
michael@0	29
michael@0	30	nsresult
michael@0	31	nsSOCKSSocketProvider::CreateV5(nsISupports *aOuter, REFNSIID aIID, void **aResult)
michael@0	32	{
michael@0	33	nsresult rv;
michael@0	34	nsCOMPtr<nsISocketProvider> inst =
michael@0	35	new nsSOCKSSocketProvider(NS_SOCKS_VERSION_5);
michael@0	36	if (!inst)
michael@0	37	rv = NS_ERROR_OUT_OF_MEMORY;
michael@0	38	else
michael@0	39	rv = inst->QueryInterface(aIID, aResult);
michael@0	40	return rv;
michael@0	41	}
michael@0	42
michael@0	43	NS_IMETHODIMP
michael@0	44	nsSOCKSSocketProvider::NewSocket(int32_t family,
michael@0	45	const char *host,
michael@0	46	int32_t port,
michael@0	47	nsIProxyInfo *proxy,
michael@0	48	uint32_t flags,
michael@0	49	PRFileDesc **result,
michael@0	50	nsISupports **socksInfo)
michael@0	51	{
michael@0	52	PRFileDesc *sock;
michael@0	53
michael@0	54	sock = PR_OpenTCPSocket(family);
michael@0	55	if (!sock)
michael@0	56	return NS_ERROR_OUT_OF_MEMORY;
michael@0	57
michael@0	58	nsresult rv = nsSOCKSIOLayerAddToSocket(family,
michael@0	59	host,
michael@0	60	port,
michael@0	61	proxy,
michael@0	62	mVersion,
michael@0	63	flags,
michael@0	64	sock,
michael@0	65	socksInfo);
michael@0	66	if (NS_SUCCEEDED(rv)) {
michael@0	67	*result = sock;
michael@0	68	return NS_OK;
michael@0	69	}
michael@0	70
michael@0	71	return NS_ERROR_SOCKET_CREATE_FAILED;
michael@0	72	}
michael@0	73
michael@0	74	NS_IMETHODIMP
michael@0	75	nsSOCKSSocketProvider::AddToSocket(int32_t family,
michael@0	76	const char *host,
michael@0	77	int32_t port,
michael@0	78	nsIProxyInfo *proxy,
michael@0	79	uint32_t flags,
michael@0	80	PRFileDesc *sock,
michael@0	81	nsISupports **socksInfo)
michael@0	82	{
michael@0	83	nsresult rv = nsSOCKSIOLayerAddToSocket(family,
michael@0	84	host,
michael@0	85	port,
michael@0	86	proxy,
michael@0	87	mVersion,
michael@0	88	flags,
michael@0	89	sock,
michael@0	90	socksInfo);
michael@0	91
michael@0	92	if (NS_FAILED(rv))
michael@0	93	rv = NS_ERROR_SOCKET_CREATE_FAILED;
michael@0	94	return rv;
michael@0	95	}