/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* 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/. */ #ifndef mozilla_net_NeckoMessageUtils_h #define mozilla_net_NeckoMessageUtils_h #include "mozilla/DebugOnly.h" #include "ipc/IPCMessageUtils.h" #include "nsStringGlue.h" #include "prio.h" #include "mozilla/net/DNS.h" #include "TimingStruct.h" namespace IPC { // nsIPermissionManager utilities struct Permission { nsCString origin, type; uint32_t capability, expireType; int64_t expireTime; Permission() { } Permission(const nsCString& aOrigin, const nsCString& aType, const uint32_t aCapability, const uint32_t aExpireType, const int64_t aExpireTime) : origin(aOrigin), type(aType), capability(aCapability), expireType(aExpireType), expireTime(aExpireTime) {} }; template<> struct ParamTraits<Permission> { static void Write(Message* aMsg, const Permission& aParam) { WriteParam(aMsg, aParam.origin); WriteParam(aMsg, aParam.type); WriteParam(aMsg, aParam.capability); WriteParam(aMsg, aParam.expireType); WriteParam(aMsg, aParam.expireTime); } static bool Read(const Message* aMsg, PickleIterator* aIter, Permission* aResult) { return ReadParam(aMsg, aIter, &aResult->origin) && ReadParam(aMsg, aIter, &aResult->type) && ReadParam(aMsg, aIter, &aResult->capability) && ReadParam(aMsg, aIter, &aResult->expireType) && ReadParam(aMsg, aIter, &aResult->expireTime); } static void Log(const Permission& p, std::wstring* l) { l->append(L"("); LogParam(p.origin, l); l->append(L", "); LogParam(p.capability, l); l->append(L", "); LogParam(p.expireTime, l); l->append(L", "); LogParam(p.expireType, l); l->append(L")"); } }; template<> struct ParamTraits<mozilla::net::NetAddr> { static void Write(Message* aMsg, const mozilla::net::NetAddr &aParam) { WriteParam(aMsg, aParam.raw.family); if (aParam.raw.family == AF_UNSPEC) { aMsg->WriteBytes(aParam.raw.data, sizeof(aParam.raw.data)); } else if (aParam.raw.family == AF_INET) { WriteParam(aMsg, aParam.inet.port); WriteParam(aMsg, aParam.inet.ip); } else if (aParam.raw.family == AF_INET6) { WriteParam(aMsg, aParam.inet6.port); WriteParam(aMsg, aParam.inet6.flowinfo); WriteParam(aMsg, aParam.inet6.ip.u64[0]); WriteParam(aMsg, aParam.inet6.ip.u64[1]); WriteParam(aMsg, aParam.inet6.scope_id); #if defined(XP_UNIX) } else if (aParam.raw.family == AF_LOCAL) { // Train's already off the rails: let's get a stack trace at least... NS_RUNTIMEABORT("Error: please post stack trace to " "https://bugzilla.mozilla.org/show_bug.cgi?id=661158"); aMsg->WriteBytes(aParam.local.path, sizeof(aParam.local.path)); #endif } else { NS_RUNTIMEABORT("Unknown socket family"); } } static bool Read(const Message* aMsg, PickleIterator* aIter, mozilla::net::NetAddr* aResult) { if (!ReadParam(aMsg, aIter, &aResult->raw.family)) return false; if (aResult->raw.family == AF_UNSPEC) { return aMsg->ReadBytesInto(aIter, &aResult->raw.data, sizeof(aResult->raw.data)); } else if (aResult->raw.family == AF_INET) { return ReadParam(aMsg, aIter, &aResult->inet.port) && ReadParam(aMsg, aIter, &aResult->inet.ip); } else if (aResult->raw.family == AF_INET6) { return ReadParam(aMsg, aIter, &aResult->inet6.port) && ReadParam(aMsg, aIter, &aResult->inet6.flowinfo) && ReadParam(aMsg, aIter, &aResult->inet6.ip.u64[0]) && ReadParam(aMsg, aIter, &aResult->inet6.ip.u64[1]) && ReadParam(aMsg, aIter, &aResult->inet6.scope_id); #if defined(XP_UNIX) } else if (aResult->raw.family == AF_LOCAL) { return aMsg->ReadBytesInto(aIter, &aResult->local.path, sizeof(aResult->local.path)); #endif } /* We've been tricked by some socket family we don't know about! */ return false; } }; template<> struct ParamTraits<mozilla::net::ResourceTimingStruct> { static void Write(Message* aMsg, const mozilla::net::ResourceTimingStruct& aParam) { WriteParam(aMsg, aParam.domainLookupStart); WriteParam(aMsg, aParam.domainLookupEnd); WriteParam(aMsg, aParam.connectStart); WriteParam(aMsg, aParam.secureConnectionStart); WriteParam(aMsg, aParam.connectEnd); WriteParam(aMsg, aParam.requestStart); WriteParam(aMsg, aParam.responseStart); WriteParam(aMsg, aParam.responseEnd); WriteParam(aMsg, aParam.fetchStart); WriteParam(aMsg, aParam.redirectStart); WriteParam(aMsg, aParam.redirectEnd); WriteParam(aMsg, aParam.transferSize); WriteParam(aMsg, aParam.encodedBodySize); WriteParam(aMsg, aParam.protocolVersion); WriteParam(aMsg, aParam.cacheReadStart); WriteParam(aMsg, aParam.cacheReadEnd); } static bool Read(const Message* aMsg, PickleIterator* aIter, mozilla::net::ResourceTimingStruct* aResult) { return ReadParam(aMsg, aIter, &aResult->domainLookupStart) && ReadParam(aMsg, aIter, &aResult->domainLookupEnd) && ReadParam(aMsg, aIter, &aResult->connectStart) && ReadParam(aMsg, aIter, &aResult->secureConnectionStart) && ReadParam(aMsg, aIter, &aResult->connectEnd) && ReadParam(aMsg, aIter, &aResult->requestStart) && ReadParam(aMsg, aIter, &aResult->responseStart) && ReadParam(aMsg, aIter, &aResult->responseEnd) && ReadParam(aMsg, aIter, &aResult->fetchStart) && ReadParam(aMsg, aIter, &aResult->redirectStart) && ReadParam(aMsg, aIter, &aResult->redirectEnd) && ReadParam(aMsg, aIter, &aResult->transferSize) && ReadParam(aMsg, aIter, &aResult->encodedBodySize) && ReadParam(aMsg, aIter, &aResult->protocolVersion) && ReadParam(aMsg, aIter, &aResult->cacheReadStart) && ReadParam(aMsg, aIter, &aResult->cacheReadEnd); } }; } // namespace IPC #endif // mozilla_net_NeckoMessageUtils_h