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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsProxyInfo.h"
#include "mozilla/net/NeckoChannelParams.h"
#include "nsCOMPtr.h"
namespace mozilla {
namespace net {
// Yes, we support QI to nsProxyInfo
NS_IMPL_ISUPPORTS(nsProxyInfo, nsProxyInfo, nsIProxyInfo)
// These pointers are declared in nsProtocolProxyService.cpp and
// comparison of mType by string pointer is valid within necko
extern const char kProxyType_HTTP[];
extern const char kProxyType_HTTPS[];
extern const char kProxyType_SOCKS[];
extern const char kProxyType_SOCKS4[];
extern const char kProxyType_SOCKS5[];
extern const char kProxyType_DIRECT[];
nsProxyInfo::nsProxyInfo(const nsACString& aType, const nsACString& aHost,
int32_t aPort, const nsACString& aUsername,
const nsACString& aPassword, uint32_t aFlags,
uint32_t aTimeout, uint32_t aResolveFlags,
const nsACString& aProxyAuthorizationHeader,
const nsACString& aConnectionIsolationKey)
: mHost(aHost),
mUsername(aUsername),
mPassword(aPassword),
mProxyAuthorizationHeader(aProxyAuthorizationHeader),
mConnectionIsolationKey(aConnectionIsolationKey),
mPort(aPort),
mFlags(aFlags),
mResolveFlags(aResolveFlags),
mTimeout(aTimeout),
mNext(nullptr) {
if (aType.EqualsASCII(kProxyType_HTTP)) {
mType = kProxyType_HTTP;
} else if (aType.EqualsASCII(kProxyType_HTTPS)) {
mType = kProxyType_HTTPS;
} else if (aType.EqualsASCII(kProxyType_SOCKS)) {
mType = kProxyType_SOCKS;
} else if (aType.EqualsASCII(kProxyType_SOCKS4)) {
mType = kProxyType_SOCKS4;
} else if (aType.EqualsASCII(kProxyType_SOCKS5)) {
mType = kProxyType_SOCKS5;
} else if (aType.EqualsASCII(kProxyType_PROXY)) {
mType = kProxyType_PROXY;
} else {
mType = kProxyType_DIRECT;
}
}
NS_IMETHODIMP
nsProxyInfo::GetHost(nsACString& result) {
result = mHost;
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::GetPort(int32_t* result) {
*result = mPort;
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::GetType(nsACString& result) {
result = mType;
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::GetFlags(uint32_t* result) {
*result = mFlags;
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::GetResolveFlags(uint32_t* result) {
*result = mResolveFlags;
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::GetUsername(nsACString& result) {
result = mUsername;
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::GetPassword(nsACString& result) {
result = mPassword;
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::GetProxyAuthorizationHeader(nsACString& result) {
result = mProxyAuthorizationHeader;
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::GetConnectionIsolationKey(nsACString& result) {
result = mConnectionIsolationKey;
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::GetFailoverTimeout(uint32_t* result) {
*result = mTimeout;
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::GetFailoverProxy(nsIProxyInfo** result) {
NS_IF_ADDREF(*result = mNext);
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::SetFailoverProxy(nsIProxyInfo* proxy) {
nsCOMPtr<nsProxyInfo> pi = do_QueryInterface(proxy);
NS_ENSURE_ARG(pi);
pi.swap(mNext);
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::GetSourceId(nsACString& result) {
result = mSourceId;
return NS_OK;
}
NS_IMETHODIMP
nsProxyInfo::SetSourceId(const nsACString& sourceId) {
mSourceId = sourceId;
return NS_OK;
}
bool nsProxyInfo::IsDirect() {
if (!mType) return true;
return mType == kProxyType_DIRECT;
}
bool nsProxyInfo::IsHTTP() { return mType == kProxyType_HTTP; }
bool nsProxyInfo::IsHTTPS() { return mType == kProxyType_HTTPS; }
bool nsProxyInfo::IsSOCKS() {
return mType == kProxyType_SOCKS || mType == kProxyType_SOCKS4 ||
mType == kProxyType_SOCKS5;
}
/* static */
void nsProxyInfo::SerializeProxyInfo(nsProxyInfo* aProxyInfo,
nsTArray<ProxyInfoCloneArgs>& aResult) {
for (nsProxyInfo* iter = aProxyInfo; iter; iter = iter->mNext) {
ProxyInfoCloneArgs* arg = aResult.AppendElement();
arg->type() = nsCString(iter->Type());
arg->host() = iter->Host();
arg->port() = iter->Port();
arg->username() = iter->Username();
arg->password() = iter->Password();
arg->proxyAuthorizationHeader() = iter->ProxyAuthorizationHeader();
arg->connectionIsolationKey() = iter->ConnectionIsolationKey();
arg->flags() = iter->Flags();
arg->timeout() = iter->Timeout();
arg->resolveFlags() = iter->ResolveFlags();
}
}
/* static */
nsProxyInfo* nsProxyInfo::DeserializeProxyInfo(
const nsTArray<ProxyInfoCloneArgs>& aArgs) {
nsProxyInfo *pi = nullptr, *first = nullptr, *last = nullptr;
for (const ProxyInfoCloneArgs& info : aArgs) {
pi = new nsProxyInfo(info.type(), info.host(), info.port(), info.username(),
info.password(), info.flags(), info.timeout(),
info.resolveFlags(), info.proxyAuthorizationHeader(),
info.connectionIsolationKey());
if (last) {
last->mNext = pi;
// |mNext| will be released in |last|'s destructor.
NS_IF_ADDREF(last->mNext);
} else {
first = pi;
}
last = pi;
}
return first;
}
already_AddRefed<nsProxyInfo> nsProxyInfo::CloneProxyInfoWithNewResolveFlags(
uint32_t aResolveFlags) {
nsTArray<ProxyInfoCloneArgs> args;
SerializeProxyInfo(this, args);
for (auto& arg : args) {
arg.resolveFlags() = aResolveFlags;
}
RefPtr<nsProxyInfo> result = DeserializeProxyInfo(args);
return result.forget();
}
} // namespace net
} // namespace mozilla
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