diff options
Diffstat (limited to 'netwerk/cookie/CookieLogging.cpp')
| -rw-r--r-- | netwerk/cookie/CookieLogging.cpp | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/netwerk/cookie/CookieLogging.cpp b/netwerk/cookie/CookieLogging.cpp new file mode 100644 index 0000000000..9f5262b2bb --- /dev/null +++ b/netwerk/cookie/CookieLogging.cpp @@ -0,0 +1,185 @@ +/* -*- Mode: C++; tab-width: 2; 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/. */ + +#include "CookieLogging.h" +#include "Cookie.h" +#include "nsIConsoleReportCollector.h" + +constexpr auto TIME_STRING_LENGTH = 40; + +namespace mozilla { +namespace net { + +LazyLogModule gCookieLog("cookie"); + +static const char* SameSiteToString(uint32_t aSameSite) { + switch (aSameSite) { + case nsICookie::SAMESITE_NONE: + return "none"; + case nsICookie::SAMESITE_LAX: + return "lax"; + case nsICookie::SAMESITE_STRICT: + return "strict"; + default: + MOZ_CRASH("Invalid nsICookie sameSite value"); + return ""; + } +} + +// static +void CookieLogging::LogSuccess(bool aSetCookie, nsIURI* aHostURI, + const nsACString& aCookieString, Cookie* aCookie, + bool aReplacing) { + // if logging isn't enabled, return now to save cycles + if (!MOZ_LOG_TEST(gCookieLog, LogLevel::Debug)) { + return; + } + + nsAutoCString spec; + if (aHostURI) { + aHostURI->GetAsciiSpec(spec); + } + + MOZ_LOG(gCookieLog, LogLevel::Debug, + ("===== %s =====\n", aSetCookie ? "COOKIE ACCEPTED" : "COOKIE SENT")); + MOZ_LOG(gCookieLog, LogLevel::Debug, ("request URL: %s\n", spec.get())); + MOZ_LOG(gCookieLog, LogLevel::Debug, + ("cookie string: %s\n", aCookieString.BeginReading())); + if (aSetCookie) { + MOZ_LOG(gCookieLog, LogLevel::Debug, + ("replaces existing cookie: %s\n", aReplacing ? "true" : "false")); + } + + LogCookie(aCookie); + + MOZ_LOG(gCookieLog, LogLevel::Debug, ("\n")); +} + +// static +void CookieLogging::LogFailure(bool aSetCookie, nsIURI* aHostURI, + const nsACString& aCookieString, + const char* aReason) { + // if logging isn't enabled, return now to save cycles + if (!MOZ_LOG_TEST(gCookieLog, LogLevel::Warning)) { + return; + } + + nsAutoCString spec; + if (aHostURI) { + aHostURI->GetAsciiSpec(spec); + } + + MOZ_LOG(gCookieLog, LogLevel::Warning, + ("===== %s =====\n", + aSetCookie ? "COOKIE NOT ACCEPTED" : "COOKIE NOT SENT")); + MOZ_LOG(gCookieLog, LogLevel::Warning, ("request URL: %s\n", spec.get())); + if (aSetCookie) { + MOZ_LOG(gCookieLog, LogLevel::Warning, + ("cookie string: %s\n", aCookieString.BeginReading())); + } + + PRExplodedTime explodedTime; + PR_ExplodeTime(PR_Now(), PR_GMTParameters, &explodedTime); + char timeString[TIME_STRING_LENGTH]; + PR_FormatTimeUSEnglish(timeString, TIME_STRING_LENGTH, "%c GMT", + &explodedTime); + + MOZ_LOG(gCookieLog, LogLevel::Warning, ("current time: %s", timeString)); + MOZ_LOG(gCookieLog, LogLevel::Warning, ("rejected because %s\n", aReason)); + MOZ_LOG(gCookieLog, LogLevel::Warning, ("\n")); +} + +// static +void CookieLogging::LogCookie(Cookie* aCookie) { + PRExplodedTime explodedTime; + PR_ExplodeTime(PR_Now(), PR_GMTParameters, &explodedTime); + char timeString[TIME_STRING_LENGTH]; + PR_FormatTimeUSEnglish(timeString, TIME_STRING_LENGTH, "%c GMT", + &explodedTime); + + MOZ_LOG(gCookieLog, LogLevel::Debug, ("current time: %s", timeString)); + + if (aCookie) { + MOZ_LOG(gCookieLog, LogLevel::Debug, ("----------------\n")); + MOZ_LOG(gCookieLog, LogLevel::Debug, ("name: %s\n", aCookie->Name().get())); + MOZ_LOG(gCookieLog, LogLevel::Debug, + ("value: %s\n", aCookie->Value().get())); + MOZ_LOG(gCookieLog, LogLevel::Debug, + ("%s: %s\n", aCookie->IsDomain() ? "domain" : "host", + aCookie->Host().get())); + MOZ_LOG(gCookieLog, LogLevel::Debug, ("path: %s\n", aCookie->Path().get())); + + PR_ExplodeTime(aCookie->Expiry() * int64_t(PR_USEC_PER_SEC), + PR_GMTParameters, &explodedTime); + PR_FormatTimeUSEnglish(timeString, TIME_STRING_LENGTH, "%c GMT", + &explodedTime); + MOZ_LOG(gCookieLog, LogLevel::Debug, + ("expires: %s%s", timeString, + aCookie->IsSession() ? " (at end of session)" : "")); + + PR_ExplodeTime(aCookie->CreationTime(), PR_GMTParameters, &explodedTime); + PR_FormatTimeUSEnglish(timeString, TIME_STRING_LENGTH, "%c GMT", + &explodedTime); + MOZ_LOG(gCookieLog, LogLevel::Debug, ("created: %s", timeString)); + + MOZ_LOG(gCookieLog, LogLevel::Debug, + ("is secure: %s\n", aCookie->IsSecure() ? "true" : "false")); + MOZ_LOG(gCookieLog, LogLevel::Debug, + ("is httpOnly: %s\n", aCookie->IsHttpOnly() ? "true" : "false")); + MOZ_LOG(gCookieLog, LogLevel::Debug, + ("sameSite: %s - rawSameSite: %s\n", + SameSiteToString(aCookie->SameSite()), + SameSiteToString(aCookie->RawSameSite()))); + MOZ_LOG( + gCookieLog, LogLevel::Debug, + ("schemeMap %d (http: %s | https: %s | file: %s)\n", + aCookie->SchemeMap(), + (aCookie->SchemeMap() & nsICookie::SCHEME_HTTP ? "true" : "false"), + (aCookie->SchemeMap() & nsICookie::SCHEME_HTTPS ? "true" : "false"), + (aCookie->SchemeMap() & nsICookie::SCHEME_FILE ? "true" : "false"))); + + nsAutoCString suffix; + aCookie->OriginAttributesRef().CreateSuffix(suffix); + MOZ_LOG(gCookieLog, LogLevel::Debug, + ("origin attributes: %s\n", + suffix.IsEmpty() ? "{empty}" : suffix.get())); + } +} + +// static +void CookieLogging::LogEvicted(Cookie* aCookie, const char* details) { + MOZ_LOG(gCookieLog, LogLevel::Debug, ("===== COOKIE EVICTED =====\n")); + MOZ_LOG(gCookieLog, LogLevel::Debug, ("%s\n", details)); + + LogCookie(aCookie); + + MOZ_LOG(gCookieLog, LogLevel::Debug, ("\n")); +} + +// static +void CookieLogging::LogMessageToConsole(nsIConsoleReportCollector* aCRC, + nsIURI* aURI, uint32_t aErrorFlags, + const nsACString& aCategory, + const nsACString& aMsg, + const nsTArray<nsString>& aParams) { + if (!aCRC) { + return; + } + + nsAutoCString uri; + if (aURI) { + nsresult rv = aURI->GetSpec(uri); + if (NS_WARN_IF(NS_FAILED(rv))) { + return; + } + } + + aCRC->AddConsoleReport(aErrorFlags, aCategory, + nsContentUtils::eNECKO_PROPERTIES, uri, 0, 0, aMsg, + aParams); +} + +} // namespace net +} // namespace mozilla |