mirror of
https://github.com/mozilla/gecko-dev.git
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186 lines
6.4 KiB
C++
186 lines
6.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_net_NeckoMessageUtils_h
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#define mozilla_net_NeckoMessageUtils_h
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#include "mozilla/DebugOnly.h"
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#include "ipc/IPCMessageUtils.h"
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#include "nsStringGlue.h"
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#include "prio.h"
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#include "mozilla/net/DNS.h"
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#include "TimingStruct.h"
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namespace IPC {
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// nsIPermissionManager utilities
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struct Permission
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{
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nsCString host, type;
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uint32_t capability, expireType;
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int64_t expireTime;
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uint32_t appId;
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bool isInBrowserElement;
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Permission() { }
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Permission(const nsCString& aHost,
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const uint32_t aAppId,
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const bool aIsInBrowserElement,
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const nsCString& aType,
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const uint32_t aCapability,
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const uint32_t aExpireType,
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const int64_t aExpireTime) : host(aHost),
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type(aType),
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capability(aCapability),
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expireType(aExpireType),
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expireTime(aExpireTime),
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appId(aAppId),
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isInBrowserElement(aIsInBrowserElement)
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{}
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};
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template<>
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struct ParamTraits<Permission>
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{
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static void Write(Message* aMsg, const Permission& aParam)
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{
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WriteParam(aMsg, aParam.host);
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WriteParam(aMsg, aParam.type);
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WriteParam(aMsg, aParam.capability);
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WriteParam(aMsg, aParam.expireType);
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WriteParam(aMsg, aParam.expireTime);
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WriteParam(aMsg, aParam.appId);
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WriteParam(aMsg, aParam.isInBrowserElement);
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}
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static bool Read(const Message* aMsg, void** aIter, Permission* aResult)
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{
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return ReadParam(aMsg, aIter, &aResult->host) &&
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ReadParam(aMsg, aIter, &aResult->type) &&
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ReadParam(aMsg, aIter, &aResult->capability) &&
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ReadParam(aMsg, aIter, &aResult->expireType) &&
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ReadParam(aMsg, aIter, &aResult->expireTime) &&
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ReadParam(aMsg, aIter, &aResult->appId) &&
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ReadParam(aMsg, aIter, &aResult->isInBrowserElement);
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}
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static void Log(const Permission& p, std::wstring* l)
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{
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l->append(L"(");
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LogParam(p.host, l);
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l->append(L", ");
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LogParam(p.appId, l);
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l->append(L", ");
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LogParam(p.isInBrowserElement, l);
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l->append(L", ");
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LogParam(p.capability, l);
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l->append(L", ");
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LogParam(p.expireTime, l);
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l->append(L", ");
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LogParam(p.expireType, l);
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l->append(L")");
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}
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};
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template<>
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struct ParamTraits<mozilla::net::NetAddr>
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{
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static void Write(Message* aMsg, const mozilla::net::NetAddr &aParam)
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{
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WriteParam(aMsg, aParam.raw.family);
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if (aParam.raw.family == AF_UNSPEC) {
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aMsg->WriteBytes(aParam.raw.data, sizeof(aParam.raw.data));
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} else if (aParam.raw.family == AF_INET) {
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WriteParam(aMsg, aParam.inet.port);
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WriteParam(aMsg, aParam.inet.ip);
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} else if (aParam.raw.family == AF_INET6) {
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WriteParam(aMsg, aParam.inet6.port);
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WriteParam(aMsg, aParam.inet6.flowinfo);
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WriteParam(aMsg, aParam.inet6.ip.u64[0]);
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WriteParam(aMsg, aParam.inet6.ip.u64[1]);
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WriteParam(aMsg, aParam.inet6.scope_id);
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#if defined(XP_UNIX)
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} else if (aParam.raw.family == AF_LOCAL) {
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// Train's already off the rails: let's get a stack trace at least...
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NS_RUNTIMEABORT("Error: please post stack trace to "
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"https://bugzilla.mozilla.org/show_bug.cgi?id=661158");
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aMsg->WriteBytes(aParam.local.path, sizeof(aParam.local.path));
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#endif
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}
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/* If we get here without hitting any of the cases above, there's not much
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* we can do but let the deserializer fail when it gets this message */
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}
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static bool Read(const Message* aMsg, void** aIter, mozilla::net::NetAddr* aResult)
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{
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if (!ReadParam(aMsg, aIter, &aResult->raw.family))
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return false;
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if (aResult->raw.family == AF_UNSPEC) {
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return aMsg->ReadBytes(aIter,
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reinterpret_cast<const char**>(&aResult->raw.data),
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sizeof(aResult->raw.data));
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} else if (aResult->raw.family == AF_INET) {
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return ReadParam(aMsg, aIter, &aResult->inet.port) &&
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ReadParam(aMsg, aIter, &aResult->inet.ip);
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} else if (aResult->raw.family == AF_INET6) {
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return ReadParam(aMsg, aIter, &aResult->inet6.port) &&
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ReadParam(aMsg, aIter, &aResult->inet6.flowinfo) &&
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ReadParam(aMsg, aIter, &aResult->inet6.ip.u64[0]) &&
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ReadParam(aMsg, aIter, &aResult->inet6.ip.u64[1]) &&
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ReadParam(aMsg, aIter, &aResult->inet6.scope_id);
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#if defined(XP_UNIX)
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} else if (aResult->raw.family == AF_LOCAL) {
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return aMsg->ReadBytes(aIter,
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reinterpret_cast<const char**>(&aResult->local.path),
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sizeof(aResult->local.path));
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#endif
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}
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/* We've been tricked by some socket family we don't know about! */
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return false;
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}
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};
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template<>
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struct ParamTraits<mozilla::net::ResourceTimingStruct>
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{
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static void Write(Message* aMsg, const mozilla::net::ResourceTimingStruct& aParam)
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{
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WriteParam(aMsg, aParam.domainLookupStart);
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WriteParam(aMsg, aParam.domainLookupEnd);
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WriteParam(aMsg, aParam.connectStart);
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WriteParam(aMsg, aParam.connectEnd);
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WriteParam(aMsg, aParam.requestStart);
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WriteParam(aMsg, aParam.responseStart);
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WriteParam(aMsg, aParam.responseEnd);
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WriteParam(aMsg, aParam.fetchStart);
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WriteParam(aMsg, aParam.redirectStart);
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WriteParam(aMsg, aParam.redirectEnd);
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}
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static bool Read(const Message* aMsg, void** aIter, mozilla::net::ResourceTimingStruct* aResult)
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{
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return ReadParam(aMsg, aIter, &aResult->domainLookupStart) &&
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ReadParam(aMsg, aIter, &aResult->domainLookupEnd) &&
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ReadParam(aMsg, aIter, &aResult->connectStart) &&
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ReadParam(aMsg, aIter, &aResult->connectEnd) &&
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ReadParam(aMsg, aIter, &aResult->requestStart) &&
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ReadParam(aMsg, aIter, &aResult->responseStart) &&
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ReadParam(aMsg, aIter, &aResult->responseEnd) &&
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ReadParam(aMsg, aIter, &aResult->fetchStart) &&
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ReadParam(aMsg, aIter, &aResult->redirectStart) &&
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ReadParam(aMsg, aIter, &aResult->redirectEnd);
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}
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};
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}
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#endif // mozilla_net_NeckoMessageUtils_h
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