From 4e7838fb004f67c51d1b9991ba6782be7036bd7e Mon Sep 17 00:00:00 2001 From: Monroe Linden Date: Fri, 26 Mar 2010 15:39:21 -0700 Subject: Implemented central storage mechanism for media plugin cookies. Added LLPluginCookieStore, which manages the central list of cookies. New Mac and Windows versions of llqtwebkit, built from the tip of the cookie-api branch on http://bitbucket.org/lindenlab/llqtwebkit/ (currently revision f35a5eab8c2f). Added "set_cookies" and "cookie_set" messages to the media_browser message class in the plugin API, and made the webkit plugin use them appropriately. Added methods to LLViewerMedia to read/write the cookie file and add/remove individual cookies. Added hooks to read/write the cookie file (plugin_cookies.txt) in the same places as the location history (idle_startup() in llstartup.cpp and LLAppViewer::cleanup(), respectively). Reviewed by Richard at http://codereview.lindenlab.com/1006003 --- indra/llplugin/CMakeLists.txt | 2 + indra/llplugin/llpluginclassmedia.cpp | 14 + indra/llplugin/llpluginclassmedia.h | 1 + indra/llplugin/llpluginclassmediaowner.h | 2 + indra/llplugin/llplugincookiestore.cpp | 600 +++++++++++++++++++++++++++++++ indra/llplugin/llplugincookiestore.h | 122 +++++++ 6 files changed, 741 insertions(+) create mode 100644 indra/llplugin/llplugincookiestore.cpp create mode 100644 indra/llplugin/llplugincookiestore.h (limited to 'indra/llplugin') diff --git a/indra/llplugin/CMakeLists.txt b/indra/llplugin/CMakeLists.txt index 6706775d4f..def9fcbeae 100644 --- a/indra/llplugin/CMakeLists.txt +++ b/indra/llplugin/CMakeLists.txt @@ -23,6 +23,7 @@ include_directories( set(llplugin_SOURCE_FILES llpluginclassmedia.cpp + llplugincookiestore.cpp llplugininstance.cpp llpluginmessage.cpp llpluginmessagepipe.cpp @@ -36,6 +37,7 @@ set(llplugin_HEADER_FILES llpluginclassmedia.h llpluginclassmediaowner.h + llplugincookiestore.h llplugininstance.h llpluginmessage.h llpluginmessageclasses.h diff --git a/indra/llplugin/llpluginclassmedia.cpp b/indra/llplugin/llpluginclassmedia.cpp index bf0e19473e..e09b511a6e 100644 --- a/indra/llplugin/llpluginclassmedia.cpp +++ b/indra/llplugin/llpluginclassmedia.cpp @@ -993,6 +993,13 @@ void LLPluginClassMedia::receivePluginMessage(const LLPluginMessage &message) mClickTargetType = TARGET_NONE; mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_CLICK_LINK_NOFOLLOW); } + else if(message_name == "cookie_set") + { + if(mOwner) + { + mOwner->handleCookieSet(this, message.getValue("cookie")); + } + } else { LL_WARNS("Plugin") << "Unknown " << message_name << " class message: " << message_name << LL_ENDL; @@ -1076,6 +1083,13 @@ void LLPluginClassMedia::clear_cookies() sendMessage(message); } +void LLPluginClassMedia::set_cookies(const std::string &cookies) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "set_cookies"); + message.setValue("cookies", cookies); + sendMessage(message); +} + void LLPluginClassMedia::enable_cookies(bool enable) { LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "enable_cookies"); diff --git a/indra/llplugin/llpluginclassmedia.h b/indra/llplugin/llpluginclassmedia.h index 79356beb68..8c7b00f45b 100644 --- a/indra/llplugin/llpluginclassmedia.h +++ b/indra/llplugin/llpluginclassmedia.h @@ -189,6 +189,7 @@ public: void focus(bool focused); void clear_cache(); void clear_cookies(); + void set_cookies(const std::string &cookies); void enable_cookies(bool enable); void proxy_setup(bool enable, const std::string &host = LLStringUtil::null, int port = 0); void browse_stop(); diff --git a/indra/llplugin/llpluginclassmediaowner.h b/indra/llplugin/llpluginclassmediaowner.h index 6d369cd51a..5669b81fd1 100644 --- a/indra/llplugin/llpluginclassmediaowner.h +++ b/indra/llplugin/llpluginclassmediaowner.h @@ -39,6 +39,7 @@ #include class LLPluginClassMedia; +class LLPluginCookieStore; class LLPluginClassMediaOwner { @@ -78,6 +79,7 @@ public: virtual ~LLPluginClassMediaOwner() {}; virtual void handleMediaEvent(LLPluginClassMedia* /*self*/, EMediaEvent /*event*/) {}; + virtual void handleCookieSet(LLPluginClassMedia* /*self*/, const std::string &/*cookie*/) {}; }; #endif // LL_LLPLUGINCLASSMEDIAOWNER_H diff --git a/indra/llplugin/llplugincookiestore.cpp b/indra/llplugin/llplugincookiestore.cpp new file mode 100644 index 0000000000..1964b8d789 --- /dev/null +++ b/indra/llplugin/llplugincookiestore.cpp @@ -0,0 +1,600 @@ +/** + * @file llplugincookiestore.cpp + * @brief LLPluginCookieStore provides central storage for http cookies used by plugins + * + * @cond + * $LicenseInfo:firstyear=2010&license=viewergpl$ + * + * Copyright (c) 2010, Linden Research, Inc. + * + * Second Life Viewer Source Code + * The source code in this file ("Source Code") is provided by Linden Lab + * to you under the terms of the GNU General Public License, version 2.0 + * ("GPL"), unless you have obtained a separate licensing agreement + * ("Other License"), formally executed by you and Linden Lab. Terms of + * the GPL can be found in doc/GPL-license.txt in this distribution, or + * online at http://secondlife.com/developers/opensource/gplv2 + * + * There are special exceptions to the terms and conditions of the GPL as + * it is applied to this Source Code. View the full text of the exception + * in the file doc/FLOSS-exception.txt in this software distribution, or + * online at http://secondlife.com/developers/opensource/flossexception + * + * By copying, modifying or distributing this software, you acknowledge + * that you have read and understood your obligations described above, + * and agree to abide by those obligations. + * + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. + * $/LicenseInfo$ + * @endcond + */ + +#include "linden_common.h" +#include "indra_constants.h" + +#include "llplugincookiestore.h" +#include + +// for curl_getdate() (apparently parsing RFC 1123 dates is hard) +#include + +LLPluginCookieStore::LLPluginCookieStore(): + mHasChangedCookies(false) +{ +} + + +LLPluginCookieStore::~LLPluginCookieStore() +{ + clearCookies(); +} + + +LLPluginCookieStore::Cookie::Cookie(const std::string &s, std::string::size_type cookie_start, std::string::size_type cookie_end): + mCookie(s, cookie_start, cookie_end), + mNameStart(0), mNameEnd(0), + mValueStart(0), mValueEnd(0), + mDomainStart(0), mDomainEnd(0), + mPathStart(0), mPathEnd(0), + mDead(false), mChanged(true) +{ +} + +LLPluginCookieStore::Cookie *LLPluginCookieStore::Cookie::createFromString(const std::string &s, std::string::size_type cookie_start, std::string::size_type cookie_end) +{ + Cookie *result = new Cookie(s, cookie_start, cookie_end); + + if(!result->parse()) + { + delete result; + result = NULL; + } + + return result; +} + +std::string LLPluginCookieStore::Cookie::getKey() const +{ + std::string result; + if(mDomainEnd > mDomainStart) + { + result += mCookie.substr(mDomainStart, mDomainEnd - mDomainStart); + } + result += ';'; + if(mPathEnd > mPathStart) + { + result += mCookie.substr(mPathStart, mPathEnd - mPathStart); + } + result += ';'; + result += mCookie.substr(mNameStart, mNameEnd - mNameStart); + return result; +} + +bool LLPluginCookieStore::Cookie::parse() +{ + bool first_field = true; + + std::string::size_type cookie_end = mCookie.size(); + std::string::size_type field_start = 0; + + lldebugs << "parsing cookie: " << mCookie << llendl; + while(field_start < cookie_end) + { + // Finding the start of the next field requires honoring special quoting rules + // see the definition of 'quoted-string' in rfc2616 for details + std::string::size_type next_field_start = findFieldEnd(field_start); + + // The end of this field should not include the terminating ';' or any trailing whitespace + std::string::size_type field_end = mCookie.find_last_not_of("; ", next_field_start); + if(field_end == std::string::npos || field_end < field_start) + { + // This field was empty or all whitespace. Set end = start so it shows as empty. + field_end = field_start; + } + else if (field_end < next_field_start) + { + // we actually want the index of the char _after_ what 'last not of' found + ++field_end; + } + + // find the start of the actual name (skip separator and possible whitespace) + std::string::size_type name_start = mCookie.find_first_not_of("; ", field_start); + if(name_start == std::string::npos || name_start > next_field_start) + { + // Again, nothing but whitespace. + name_start = field_start; + } + + // the name and value are separated by the first equals sign + std::string::size_type name_value_sep = mCookie.find_first_of("=", name_start); + if(name_value_sep == std::string::npos || name_value_sep > field_end) + { + // No separator found, so this is a field without an = + name_value_sep = field_end; + } + + // the name end is before the name-value separator + std::string::size_type name_end = mCookie.find_last_not_of("= ", name_value_sep); + if(name_end == std::string::npos || name_end < name_start) + { + // I'm not sure how we'd hit this case... it seems like it would have to be an empty name. + name_end = name_start; + } + else if (name_end < name_value_sep) + { + // we actually want the index of the char _after_ what 'last not of' found + ++name_end; + } + + // Value is between the name-value sep and the end of the field. + std::string::size_type value_start = mCookie.find_first_not_of("= ", name_value_sep); + if(value_start == std::string::npos || value_start > field_end) + { + // All whitespace or empty value + value_start = field_end; + } + std::string::size_type value_end = mCookie.find_last_not_of("; ", field_end); + if(value_end == std::string::npos || value_end < value_start) + { + // All whitespace or empty value + value_end = value_start; + } + else if (value_end < field_end) + { + // we actually want the index of the char _after_ what 'last not of' found + ++value_end; + } + + lldebugs + << " field name: \"" << mCookie.substr(name_start, name_end - name_start) + << "\", value: \"" << mCookie.substr(value_start, value_end - value_start) << "\"" + << llendl; + + // See whether this field is one we know + if(first_field) + { + // The first field is the name=value pair + mNameStart = name_start; + mNameEnd = name_end; + mValueStart = value_start; + mValueEnd = value_end; + first_field = false; + } + else + { + // Subsequent fields must come from the set in rfc2109 + if(matchName(name_start, name_end, "expires")) + { + std::string date_string(mCookie, value_start, value_end - value_start); + // If the cookie contains an "expires" field, it MUST contain a parsable date. + + // HACK: LLDate apparently can't PARSE an rfc1123-format date, even though it can GENERATE one. + // The curl function curl_getdate can do this, but I'm hesitant to unilaterally introduce a curl dependency in LLDate. +#if 1 + time_t date = curl_getdate(date_string.c_str(), NULL ); + mDate.secondsSinceEpoch((F64)date); + lldebugs << " expire date parsed to: " << mDate.asRFC1123() << llendl; +#else + // This doesn't work (rfc1123-format dates cause it to fail) + if(!mDate.fromString(date_string)) + { + // Date failed to parse. + llwarns << "failed to parse cookie's expire date: " << date << llendl; + return false; + } +#endif + } + else if(matchName(name_start, name_end, "domain")) + { + mDomainStart = value_start; + mDomainEnd = value_end; + } + else if(matchName(name_start, name_end, "path")) + { + mPathStart = value_start; + mPathEnd = value_end; + } + else if(matchName(name_start, name_end, "max-age")) + { + // TODO: how should we handle this? + } + else if(matchName(name_start, name_end, "secure")) + { + // We don't care about the value of this field (yet) + } + else if(matchName(name_start, name_end, "version")) + { + // We don't care about the value of this field (yet) + } + else if(matchName(name_start, name_end, "comment")) + { + // We don't care about the value of this field (yet) + } + else + { + // An unknown field is a parse failure + return false; + } + + } + + + // move on to the next field, skipping this field's separator and any leading whitespace + field_start = mCookie.find_first_not_of("; ", next_field_start); + } + + // The cookie MUST have a name + if(mNameEnd <= mNameStart) + return false; + + return true; +} + +std::string::size_type LLPluginCookieStore::Cookie::findFieldEnd(std::string::size_type start, std::string::size_type end) +{ + std::string::size_type result = start; + + if(end == std::string::npos) + end = mCookie.size(); + + bool in_quotes = false; + for(; (result < end); result++) + { + switch(mCookie[result]) + { + case '\\': + if(in_quotes) + result++; // The next character is backslash-quoted. Skip over it. + break; + case '"': + in_quotes = !in_quotes; + break; + case ';': + if(!in_quotes) + return result; + break; + } + } + + // If we got here, no ';' was found. + return end; +} + +bool LLPluginCookieStore::Cookie::matchName(std::string::size_type start, std::string::size_type end, const char *name) +{ + // NOTE: this assumes 'name' is already in lowercase. The code which uses it should be able to arrange this... + + while((start < end) && (*name != '\0')) + { + if(tolower(mCookie[start]) != *name) + return false; + + start++; + name++; + } + + // iff both strings hit the end at the same time, they're equal. + return ((start == end) && (*name == '\0')); +} + +std::string LLPluginCookieStore::getAllCookies() +{ + std::stringstream result; + writeAllCookies(result); + return result.str(); +} + +void LLPluginCookieStore::writeAllCookies(std::ostream& s) +{ + cookie_map_t::iterator iter; + for(iter = mCookies.begin(); iter != mCookies.end(); iter++) + { + // Don't return expired cookies + if(!iter->second->isDead()) + { + s << (iter->second->getCookie()) << "\n"; + } + } + +} + +std::string LLPluginCookieStore::getPersistentCookies() +{ + std::stringstream result; + writePersistentCookies(result); + return result.str(); +} + +void LLPluginCookieStore::writePersistentCookies(std::ostream& s) +{ + cookie_map_t::iterator iter; + for(iter = mCookies.begin(); iter != mCookies.end(); iter++) + { + // Don't return expired cookies or session cookies + if(!iter->second->isDead() && !iter->second->isSessionCookie()) + { + s << iter->second->getCookie() << "\n"; + } + } +} + +std::string LLPluginCookieStore::getChangedCookies(bool clear_changed) +{ + std::stringstream result; + writeChangedCookies(result, clear_changed); + + return result.str(); +} + +void LLPluginCookieStore::writeChangedCookies(std::ostream& s, bool clear_changed) +{ + if(mHasChangedCookies) + { + lldebugs << "returning changed cookies: " << llendl; + cookie_map_t::iterator iter; + for(iter = mCookies.begin(); iter != mCookies.end(); ) + { + cookie_map_t::iterator next = iter; + next++; + + // Only return cookies marked as "changed" + if(iter->second->isChanged()) + { + s << iter->second->getCookie() << "\n"; + + lldebugs << " " << iter->second->getCookie() << llendl; + + // If requested, clear the changed mark + if(clear_changed) + { + if(iter->second->isDead()) + { + // If this cookie was previously marked dead, it needs to be removed entirely. + delete iter->second; + mCookies.erase(iter); + } + else + { + // Not dead, just mark as not changed. + iter->second->setChanged(false); + } + } + } + + iter = next; + } + } + + if(clear_changed) + mHasChangedCookies = false; +} + +void LLPluginCookieStore::setAllCookies(const std::string &cookies, bool mark_changed) +{ + clearCookies(); + setCookies(cookies, mark_changed); +} + +void LLPluginCookieStore::readAllCookies(std::istream& s, bool mark_changed) +{ + clearCookies(); + readCookies(s, mark_changed); +} + +void LLPluginCookieStore::setCookies(const std::string &cookies, bool mark_changed) +{ + std::string::size_type start = 0; + + while(start != std::string::npos) + { + std::string::size_type end = cookies.find('\n', start); + if(end > start) + { + // The line is non-empty. Try to create a cookie from it. + setOneCookie(cookies, start, end, mark_changed); + } + start = cookies.find_first_not_of("\n ", end); + } +} + +void LLPluginCookieStore::readCookies(std::istream& s, bool mark_changed) +{ + std::string line; + while(s.good() && !s.eof()) + { + std::getline(s, line); + if(!line.empty()) + { + // Try to create a cookie from this line. + setOneCookie(line, 0, std::string::npos, mark_changed); + } + } +} + +std::string LLPluginCookieStore::quoteString(const std::string &s) +{ + std::stringstream result; + + result << '"'; + + for(std::string::size_type i = 0; i < s.size(); ++i) + { + char c = s[i]; + switch(c) + { + // All these separators need to be quoted in HTTP headers, according to section 2.2 of rfc 2616: + case '(': case ')': case '<': case '>': case '@': + case ',': case ';': case ':': case '\\': case '"': + case '/': case '[': case ']': case '?': case '=': + case '{': case '}': case ' ': case '\t': + result << '\\'; + break; + } + + result << c; + } + + result << '"'; + + return result.str(); +} + +std::string LLPluginCookieStore::unquoteString(const std::string &s) +{ + std::stringstream result; + + bool in_quotes = false; + + for(std::string::size_type i = 0; i < s.size(); ++i) + { + char c = s[i]; + switch(c) + { + case '\\': + if(in_quotes) + { + // The next character is backslash-quoted. Pass it through untouched. + ++i; + if(i < s.size()) + { + result << s[i]; + } + continue; + } + break; + case '"': + in_quotes = !in_quotes; + continue; + break; + } + + result << c; + } + + return result.str(); +} + +// The flow for deleting a cookie is non-obvious enough that I should call it out here... +// Deleting a cookie is done by setting a cookie with the same name, path, and domain, but with an expire timestamp in the past. +// (This is exactly how a web server tells a browser to delete a cookie.) +// When deleting with mark_changed set to true, this replaces the existing cookie in the list with an entry that's marked both dead and changed. +// Some time later when writeChangedCookies() is called with clear_changed set to true, the dead cookie is deleted from the list after being returned, so that the +// delete operation (in the form of the expired cookie) is passed along. +void LLPluginCookieStore::setOneCookie(const std::string &s, std::string::size_type cookie_start, std::string::size_type cookie_end, bool mark_changed) +{ + Cookie *cookie = Cookie::createFromString(s, cookie_start, cookie_end); + if(cookie) + { + lldebugs << "setting cookie: " << cookie->getCookie() << llendl; + + // Create a key for this cookie + std::string key = cookie->getKey(); + + // Check to see whether this cookie should have expired + if(!cookie->isSessionCookie() && (cookie->getDate() < LLDate::now())) + { + // This cookie has expired. + if(mark_changed) + { + // If we're marking cookies as changed, we should keep it anyway since we'll need to send it out with deltas. + cookie->setDead(true); + lldebugs << " marking dead" << llendl; + } + else + { + // If we're not marking cookies as changed, we don't need to keep this cookie at all. + // If the cookie was already in the list, delete it. + removeCookie(key); + + delete cookie; + cookie = NULL; + + lldebugs << " removing" << llendl; + } + } + + if(cookie) + { + // If it already exists in the map, replace it. + cookie_map_t::iterator iter = mCookies.find(key); + if(iter != mCookies.end()) + { + if(iter->second->getCookie() == cookie->getCookie()) + { + // The new cookie is identical to the old -- don't mark as changed. + // Just leave the old one in the map. + delete cookie; + cookie = NULL; + + lldebugs << " unchanged" << llendl; + } + else + { + // A matching cookie was already in the map. Replace it. + delete iter->second; + iter->second = cookie; + + cookie->setChanged(mark_changed); + if(mark_changed) + mHasChangedCookies = true; + + lldebugs << " replacing" << llendl; + } + } + else + { + // The cookie wasn't in the map. Insert it. + mCookies.insert(std::make_pair(key, cookie)); + + cookie->setChanged(mark_changed); + if(mark_changed) + mHasChangedCookies = true; + + lldebugs << " adding" << llendl; + } + } + } +} + +void LLPluginCookieStore::clearCookies() +{ + while(!mCookies.empty()) + { + cookie_map_t::iterator iter = mCookies.begin(); + delete iter->second; + mCookies.erase(iter); + } +} + +void LLPluginCookieStore::removeCookie(const std::string &key) +{ + cookie_map_t::iterator iter = mCookies.find(key); + if(iter != mCookies.end()) + { + delete iter->second; + mCookies.erase(iter); + } +} + diff --git a/indra/llplugin/llplugincookiestore.h b/indra/llplugin/llplugincookiestore.h new file mode 100644 index 0000000000..5250f008b6 --- /dev/null +++ b/indra/llplugin/llplugincookiestore.h @@ -0,0 +1,122 @@ +/** + * @file llplugincookiestore.h + * @brief LLPluginCookieStore provides central storage for http cookies used by plugins + * + * @cond + * $LicenseInfo:firstyear=2010&license=viewergpl$ + * + * Copyright (c) 2010, Linden Research, Inc. + * + * Second Life Viewer Source Code + * The source code in this file ("Source Code") is provided by Linden Lab + * to you under the terms of the GNU General Public License, version 2.0 + * ("GPL"), unless you have obtained a separate licensing agreement + * ("Other License"), formally executed by you and Linden Lab. Terms of + * the GPL can be found in doc/GPL-license.txt in this distribution, or + * online at http://secondlife.com/developers/opensource/gplv2 + * + * There are special exceptions to the terms and conditions of the GPL as + * it is applied to this Source Code. View the full text of the exception + * in the file doc/FLOSS-exception.txt in this software distribution, or + * online at http://secondlife.com/developers/opensource/flossexception + * + * By copying, modifying or distributing this software, you acknowledge + * that you have read and understood your obligations described above, + * and agree to abide by those obligations. + * + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. + * $/LicenseInfo$ + * @endcond + */ + +#ifndef LL_LLPLUGINCOOKIESTORE_H +#define LL_LLPLUGINCOOKIESTORE_H + +#include "lldate.h" +#include +#include +#include + +class LLPluginCookieStore +{ + LOG_CLASS(LLPluginCookieStore); +public: + LLPluginCookieStore(); + ~LLPluginCookieStore(); + + // gets all cookies currently in storage -- use when initializing a plugin + std::string getAllCookies(); + void writeAllCookies(std::ostream& s); + + // gets only persistent cookies (i.e. not session cookies) -- use when writing cookies to a file + std::string getPersistentCookies(); + void writePersistentCookies(std::ostream& s); + + // gets cookies which are marked as "changed" -- use when sending periodic updates to plugins + std::string getChangedCookies(bool clear_changed = true); + void writeChangedCookies(std::ostream& s, bool clear_changed = true); + + // (re)initializes internal data structures and bulk-sets cookies -- use when reading cookies from a file + void setAllCookies(const std::string &cookies, bool mark_changed = false); + void readAllCookies(std::istream& s, bool mark_changed = false); + + // sets one or more cookies (without reinitializing anything) -- use when receiving cookies from a plugin + void setCookies(const std::string &cookies, bool mark_changed = true); + void readCookies(std::istream& s, bool mark_changed = true); + + // quote or unquote a string as per the definition of 'quoted-string' in rfc2616 + static std::string quoteString(const std::string &s); + static std::string unquoteString(const std::string &s); + +private: + + void setOneCookie(const std::string &s, std::string::size_type cookie_start, std::string::size_type cookie_end, bool mark_changed); + + class Cookie + { + public: + static Cookie *createFromString(const std::string &s, std::string::size_type cookie_start = 0, std::string::size_type cookie_end = std::string::npos); + + // Construct a string from the cookie that uniquely represents it, to be used as a key in a std::map. + std::string getKey() const; + + const std::string &getCookie() const { return mCookie; }; + bool isSessionCookie() const { return mDate.isNull(); }; + + bool isDead() const { return mDead; }; + void setDead(bool dead) { mDead = dead; }; + + bool isChanged() const { return mChanged; }; + void setChanged(bool changed) { mChanged = changed; }; + + const LLDate &getDate() const { return mDate; }; + + private: + Cookie(const std::string &s, std::string::size_type cookie_start = 0, std::string::size_type cookie_end = std::string::npos); + bool parse(); + std::string::size_type findFieldEnd(std::string::size_type start = 0, std::string::size_type end = std::string::npos); + bool matchName(std::string::size_type start, std::string::size_type end, const char *name); + + std::string mCookie; // The full cookie, in RFC 2109 string format + LLDate mDate; // The expiration date of the cookie. For session cookies, this will be a null date (mDate.isNull() is true). + // Start/end indices of various parts of the cookie string. Stored as indices into the string to save space and time. + std::string::size_type mNameStart, mNameEnd; + std::string::size_type mValueStart, mValueEnd; + std::string::size_type mDomainStart, mDomainEnd; + std::string::size_type mPathStart, mPathEnd; + bool mDead; + bool mChanged; + }; + + typedef std::map cookie_map_t; + + cookie_map_t mCookies; + bool mHasChangedCookies; + + void clearCookies(); + void removeCookie(const std::string &key); +}; + +#endif // LL_LLPLUGINCOOKIESTORE_H -- cgit v1.2.3