michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0:  *
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "nsIServiceManager.h"
michael@0: #include "nsSOCKSSocketProvider.h"
michael@0: #include "nsSOCKSIOLayer.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsError.h"
michael@0: 
michael@0: //////////////////////////////////////////////////////////////////////////
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSOCKSSocketProvider, nsISocketProvider)
michael@0: 
michael@0: nsresult
michael@0: nsSOCKSSocketProvider::CreateV4(nsISupports *aOuter, REFNSIID aIID, void **aResult)
michael@0: {
michael@0:     nsresult rv;
michael@0:     nsCOMPtr<nsISocketProvider> inst =
michael@0:             new nsSOCKSSocketProvider(NS_SOCKS_VERSION_4);
michael@0:     if (!inst)
michael@0:         rv = NS_ERROR_OUT_OF_MEMORY;
michael@0:     else
michael@0:         rv = inst->QueryInterface(aIID, aResult); 
michael@0:     return rv;
michael@0: }
michael@0: 
michael@0: nsresult
michael@0: nsSOCKSSocketProvider::CreateV5(nsISupports *aOuter, REFNSIID aIID, void **aResult)
michael@0: {
michael@0:     nsresult rv;
michael@0:     nsCOMPtr<nsISocketProvider> inst =
michael@0:             new nsSOCKSSocketProvider(NS_SOCKS_VERSION_5);
michael@0:     if (!inst)
michael@0:         rv = NS_ERROR_OUT_OF_MEMORY;
michael@0:     else
michael@0:         rv = inst->QueryInterface(aIID, aResult); 
michael@0:     return rv;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: nsSOCKSSocketProvider::NewSocket(int32_t family,
michael@0:                                  const char *host, 
michael@0:                                  int32_t port,
michael@0:                                  nsIProxyInfo *proxy,
michael@0:                                  uint32_t flags,
michael@0:                                  PRFileDesc **result,
michael@0:                                  nsISupports **socksInfo)
michael@0: {
michael@0:     PRFileDesc *sock;
michael@0:     
michael@0:     sock = PR_OpenTCPSocket(family);
michael@0:     if (!sock)
michael@0:         return NS_ERROR_OUT_OF_MEMORY;
michael@0: 
michael@0:     nsresult rv = nsSOCKSIOLayerAddToSocket(family,
michael@0:                                             host, 
michael@0:                                             port,
michael@0:                                             proxy,
michael@0:                                             mVersion,
michael@0:                                             flags,
michael@0:                                             sock, 
michael@0:                                             socksInfo);
michael@0:     if (NS_SUCCEEDED(rv)) {
michael@0:         *result = sock;
michael@0:         return NS_OK;
michael@0:     }
michael@0: 
michael@0:     return NS_ERROR_SOCKET_CREATE_FAILED;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: nsSOCKSSocketProvider::AddToSocket(int32_t family,
michael@0:                                    const char *host,
michael@0:                                    int32_t port,
michael@0:                                    nsIProxyInfo *proxy,
michael@0:                                    uint32_t flags,
michael@0:                                    PRFileDesc *sock,
michael@0:                                    nsISupports **socksInfo)
michael@0: {
michael@0:     nsresult rv = nsSOCKSIOLayerAddToSocket(family,
michael@0:                                             host, 
michael@0:                                             port,
michael@0:                                             proxy,
michael@0:                                             mVersion,
michael@0:                                             flags,
michael@0:                                             sock, 
michael@0:                                             socksInfo);
michael@0:     
michael@0:     if (NS_FAILED(rv))
michael@0:         rv = NS_ERROR_SOCKET_CREATE_FAILED;
michael@0:     return rv;
michael@0: }