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account.cpp

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    account.cpp 21.99 KiB
    /*
     *  Copyright (C) 2004-2020 Savoir-faire Linux Inc.
     *
     *  Author: Emmanuel Milou <emmanuel.milou@savoirfairelinux.com>
     *  Author: Alexandre Bourget <alexandre.bourget@savoirfairelinux.com>
     *  Author: Guillaume Roguez <guillaume.roguez@savoirfairelinux.com>
     *
     *  This program is free software; you can redistribute it and/or modify
     *  it under the terms of the GNU General Public License as published by
     *  the Free Software Foundation; either version 3 of the License, or
     *  (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
     *  but WITHOUT ANY WARRANTY; without even the implied warranty of
     *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     *  GNU General Public License for more details.
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
     *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.
     */
    
    #ifdef HAVE_CONFIG_H
    #include "config.h"
    #endif
    #include "account.h"
    
    #include <algorithm>
    #include <iterator>
    #include <mutex>
    
    #ifdef ENABLE_VIDEO
    #include "libav_utils.h"
    #endif
    
    #include "logger.h"
    #include "manager.h"
    
    #include <opendht/rng.h>
    using random_device = dht::crypto::random_device;
    
    #include "client/ring_signal.h"
    #include "account_schema.h"
    #include "dring/account_const.h"
    #include "string_utils.h"
    #include "fileutils.h"
    #include "config/yamlparser.h"
    #include "system_codec_container.h"
    #include "ice_transport.h"
    
    #pragma GCC diagnostic push
    #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
    #include <yaml-cpp/yaml.h>
    #pragma GCC diagnostic pop
    
    #include "upnp/upnp_control.h"
    #include "ip_utils.h"
    #include "compiler_intrinsics.h"
    #include "dring/account_const.h"
    
    namespace jami {
    
    const char* const Account::ALL_CODECS_KEY = "allCodecs";
    const char* const Account::VIDEO_CODEC_ENABLED = "enabled";
    const char* const Account::VIDEO_CODEC_NAME = "name";
    const char* const Account::VIDEO_CODEC_PARAMETERS = "parameters";
    const char* const Account::VIDEO_CODEC_BITRATE = "bitrate";
    const char* const Account::RINGTONE_PATH_KEY = "ringtonePath";
    const char* const Account::RINGTONE_ENABLED_KEY = "ringtoneEnabled";
    const char* const Account::VIDEO_ENABLED_KEY = "videoEnabled";
    const char* const Account::DISPLAY_NAME_KEY = "displayName";
    const char* const Account::ALIAS_KEY = "alias";
    const char* const Account::TYPE_KEY = "type";
    const char* const Account::ID_KEY = "id";
    const char* const Account::USERNAME_KEY = "username";
    const char* const Account::AUTHENTICATION_USERNAME_KEY = "authenticationUsername";
    const char* const Account::PASSWORD_KEY = "password";
    const char* const Account::HOSTNAME_KEY = "hostname";
    const char* const Account::ACCOUNT_ENABLE_KEY = "enable";
    const char* const Account::ACCOUNT_AUTOANSWER_KEY = "autoAnswer";
    const char* const Account::ACCOUNT_ISRENDEZVOUS_KEY = "rendezVous";
    const char* const Account::ACCOUNT_ACTIVE_CALL_LIMIT_KEY = "activeCallLimit";
    const char* const Account::MAILBOX_KEY = "mailbox";
    const char* const Account::USER_AGENT_KEY = "useragent";
    const char* const Account::HAS_CUSTOM_USER_AGENT_KEY = "hasCustomUserAgent";
    const char* const Account::PRESENCE_MODULE_ENABLED_KEY = "presenceModuleEnabled";
    const char* const Account::UPNP_ENABLED_KEY = "upnpEnabled";
    const char* const Account::ACTIVE_CODEC_KEY = "activeCodecs";
    const std::string Account::DEFAULT_USER_AGENT = Account::setDefaultUserAgent();
    
    #ifdef __ANDROID__
    constexpr const char* const DEFAULT_RINGTONE_PATH
        = "/data/data/cx.ring/files/ringtones/default.opus";
    #else
    constexpr const char* const DEFAULT_RINGTONE_PATH = "/usr/share/ring/ringtones/default.opus";
    #endif
    
    Account::Account(const std::string& accountID)
        : rand(dht::crypto::getSeededRandomEngine<std::mt19937_64>())
        , accountID_(accountID)
        , username_()
        , hostname_()
        , alias_()
        , enabled_(true)
        , autoAnswerEnabled_(false)
        , isRendezVous_(false)
        , registrationState_(RegistrationState::UNREGISTERED)
        , systemCodecContainer_(getSystemCodecContainer())
        , accountCodecInfoList_()
        , ringtonePath_(DEFAULT_RINGTONE_PATH)
        , ringtoneEnabled_(true)
        , upnpEnabled_(true)
        , displayName_("")
        , customUserAgent_("")
        , hasCustomUserAgent_(false)
        , mailBox_()
    {
        // Initialize the codec order, used when creating a new account
        loadDefaultCodecs();
    }
    
    Account::~Account() {}
    
    void
    Account::attachCall(const std::string& id)
    {
        std::lock_guard<std::mutex> lk {callIDSetMtx_};
        callIDSet_.insert(id);
    }
    
    void
    Account::detachCall(const std::string& id)
    {
        std::lock_guard<std::mutex> lk {callIDSetMtx_};
        callIDSet_.erase(id);
    }
    
    void
    Account::hangupCalls()
    {
        decltype(callIDSet_) calls;
        {
            std::lock_guard<std::mutex> lk {callIDSetMtx_};
            calls = callIDSet_;
        }
        for (const auto& id : calls)
            Manager::instance().hangupCall(id);
    }
    
    void
    Account::enableUpnp(bool state)
    {
        std::lock_guard<std::mutex> lk {upnp_mtx};
    
        if (state and !upnp_)
            upnp_.reset(new upnp::Controller());
        else if (!state and upnp_)
            upnp_.reset();
    }
    
    void
    Account::setRegistrationState(RegistrationState state,
                                  unsigned detail_code,
                                  const std::string& detail_str)
    {
        if (state != registrationState_) {
            registrationState_ = state;
            // Notify the client
            runOnMainThread([accountId = accountID_,
                             state = mapStateNumberToString(registrationState_),
                             detail_code,
                             detail_str,
                             details = getVolatileAccountDetails()] {
                emitSignal<DRing::ConfigurationSignal::RegistrationStateChanged>(accountId,
                                                                                 state,
                                                                                 detail_code,
                                                                                 detail_str);
    
                emitSignal<DRing::ConfigurationSignal::VolatileDetailsChanged>(accountId, details);
            });
        }
    }
    
    void
    Account::loadDefaultCodecs()
    {
        // default codec are system codecs
        const auto& systemCodecList = systemCodecContainer_->getSystemCodecInfoList();
        accountCodecInfoList_.clear();
        accountCodecInfoList_.reserve(systemCodecList.size());
        for (const auto& systemCodec : systemCodecList) {
            // As defined in SDP RFC, only select a codec if it can encode and decode
            if ((systemCodec->codecType & CODEC_ENCODER_DECODER) != CODEC_ENCODER_DECODER)
                continue;
    
            if (systemCodec->mediaType & MEDIA_AUDIO) {
                accountCodecInfoList_.emplace_back(std::make_shared<AccountAudioCodecInfo>(
                    *std::static_pointer_cast<SystemAudioCodecInfo>(systemCodec)));
            }
    
            if (systemCodec->mediaType & MEDIA_VIDEO) {
                accountCodecInfoList_.emplace_back(std::make_shared<AccountVideoCodecInfo>(
                    *std::static_pointer_cast<SystemVideoCodecInfo>(systemCodec)));
            }
        }
    }
    
    // Convert a list of payloads in a special format, readable by the server.
    // Required format: payloads separated by slashes.
    // @return std::string The serializable string
    static std::string
    join_string(const std::vector<unsigned>& v)
    {
        std::ostringstream os;
        std::copy(std::begin(v), std::end(v), std::ostream_iterator<unsigned>(os, "/"));
        return os.str();
    }
    
    void
    Account::serialize(YAML::Emitter& out) const
    {
        const auto& activeCodecs = join_string(getActiveCodecs(MEDIA_ALL));
    
        out << YAML::Key << ID_KEY << YAML::Value << accountID_;
        out << YAML::Key << ALIAS_KEY << YAML::Value << alias_;
        out << YAML::Key << ACCOUNT_ENABLE_KEY << YAML::Value << enabled_;
        out << YAML::Key << TYPE_KEY << YAML::Value << getAccountType();
        out << YAML::Key << ACTIVE_CODEC_KEY << YAML::Value << activeCodecs;
        out << YAML::Key << MAILBOX_KEY << YAML::Value << mailBox_;
        out << YAML::Key << ACCOUNT_AUTOANSWER_KEY << YAML::Value << autoAnswerEnabled_;
        out << YAML::Key << ACCOUNT_ISRENDEZVOUS_KEY << YAML::Value << isRendezVous_;
        out << YAML::Key << ACCOUNT_ACTIVE_CALL_LIMIT_KEY << YAML::Value << activeCallLimit_;
        out << YAML::Key << RINGTONE_ENABLED_KEY << YAML::Value << ringtoneEnabled_;
        out << YAML::Key << RINGTONE_PATH_KEY << YAML::Value << ringtonePath_;
        out << YAML::Key << HAS_CUSTOM_USER_AGENT_KEY << YAML::Value << hasCustomUserAgent_;
        out << YAML::Key << USER_AGENT_KEY << YAML::Value << customUserAgent_;
        out << YAML::Key << DISPLAY_NAME_KEY << YAML::Value << displayName_;
        out << YAML::Key << HOSTNAME_KEY << YAML::Value << hostname_;
        out << YAML::Key << UPNP_ENABLED_KEY << YAML::Value << upnpEnabled_;
    }
    
    void
    Account::unserialize(const YAML::Node& node)
    {
        using yaml_utils::parseValue;
        using yaml_utils::parseValueOptional;
    
        parseValue(node, ALIAS_KEY, alias_);
        parseValue(node, ACCOUNT_ENABLE_KEY, enabled_);
        parseValue(node, ACCOUNT_AUTOANSWER_KEY, autoAnswerEnabled_);
        parseValueOptional(node, ACCOUNT_ISRENDEZVOUS_KEY, isRendezVous_);
        parseValue(node, ACCOUNT_ACTIVE_CALL_LIMIT_KEY, activeCallLimit_);
        // parseValue(node, PASSWORD_KEY, password_);
    
        parseValue(node, MAILBOX_KEY, mailBox_);
    
        std::string activeCodecs;
        if (parseValueOptional(node, ACTIVE_CODEC_KEY, activeCodecs))
            setActiveCodecs(split_string_to_unsigned(activeCodecs, '/'));
        else {
            std::string allCodecs;
            if (parseValueOptional(node, ALL_CODECS_KEY, allCodecs)) {
                JAMI_WARN("Converting deprecated codec list");
                auto list = convertIdToAVId(split_string_to_unsigned(allCodecs, '/'));
                auto codec = searchCodecByName("H265", MEDIA_ALL);
                // set H265 as first active codec if found
                if (codec)
                    list.emplace(list.begin(), codec->systemCodecInfo.id);
                setActiveCodecs(list);
                runOnMainThread([id = getAccountID()] {
                    if (auto sthis = Manager::instance().getAccount(id))
                        Manager::instance().saveConfig(sthis);
                });
            }
        }
    
        parseValue(node, DISPLAY_NAME_KEY, displayName_);
        parseValue(node, HOSTNAME_KEY, hostname_);
    
        parseValue(node, HAS_CUSTOM_USER_AGENT_KEY, hasCustomUserAgent_);
        parseValue(node, USER_AGENT_KEY, customUserAgent_);
        parseValue(node, RINGTONE_PATH_KEY, ringtonePath_);
        parseValue(node, RINGTONE_ENABLED_KEY, ringtoneEnabled_);
        if (ringtonePath_.empty()) {
            ringtonePath_ = DEFAULT_RINGTONE_PATH;
        }
    
        parseValue(node, UPNP_ENABLED_KEY, upnpEnabled_);
        enableUpnp(upnpEnabled_ && isEnabled());
    }
    
    void
    Account::setAccountDetails(const std::map<std::string, std::string>& details)
    {
        // Account setting common to any account type
        parseString(details, Conf::CONFIG_ACCOUNT_ALIAS, alias_);
        parseString(details, Conf::CONFIG_ACCOUNT_DISPLAYNAME, displayName_);
        parseBool(details, Conf::CONFIG_ACCOUNT_ENABLE, enabled_);
        parseString(details, Conf::CONFIG_ACCOUNT_HOSTNAME, hostname_);
        parseString(details, Conf::CONFIG_ACCOUNT_MAILBOX, mailBox_);
        parseBool(details, Conf::CONFIG_ACCOUNT_AUTOANSWER, autoAnswerEnabled_);
        parseBool(details, Conf::CONFIG_ACCOUNT_ISRENDEZVOUS, isRendezVous_);
        parseInt(details, DRing::Account::ConfProperties::ACTIVE_CALL_LIMIT, activeCallLimit_);
        parseBool(details, Conf::CONFIG_RINGTONE_ENABLED, ringtoneEnabled_);
        parseString(details, Conf::CONFIG_RINGTONE_PATH, ringtonePath_);
        if (ringtonePath_.empty()) {
            ringtonePath_ = DEFAULT_RINGTONE_PATH;
        }
        parseBool(details, Conf::CONFIG_ACCOUNT_HAS_CUSTOM_USERAGENT, hasCustomUserAgent_);
        if (hasCustomUserAgent_)
            parseString(details, Conf::CONFIG_ACCOUNT_USERAGENT, customUserAgent_);
    
        parseBool(details, Conf::CONFIG_UPNP_ENABLED, upnpEnabled_);
        enableUpnp(upnpEnabled_ && isEnabled());
    }
    
    std::map<std::string, std::string>
    Account::getAccountDetails() const
    {
        return {{Conf::CONFIG_ACCOUNT_ALIAS, alias_},
                {Conf::CONFIG_ACCOUNT_DISPLAYNAME, displayName_},
                {Conf::CONFIG_ACCOUNT_ENABLE, enabled_ ? TRUE_STR : FALSE_STR},
                {Conf::CONFIG_ACCOUNT_TYPE, getAccountType()},
                {Conf::CONFIG_ACCOUNT_HOSTNAME, hostname_},
                {Conf::CONFIG_ACCOUNT_USERNAME, username_},
                {Conf::CONFIG_ACCOUNT_MAILBOX, mailBox_},
                {Conf::CONFIG_ACCOUNT_USERAGENT, customUserAgent_},
                {Conf::CONFIG_ACCOUNT_HAS_CUSTOM_USERAGENT, hasCustomUserAgent_ ? TRUE_STR : FALSE_STR},
                {Conf::CONFIG_ACCOUNT_AUTOANSWER, autoAnswerEnabled_ ? TRUE_STR : FALSE_STR},
                {Conf::CONFIG_ACCOUNT_ISRENDEZVOUS, isRendezVous_ ? TRUE_STR : FALSE_STR},
                {DRing::Account::ConfProperties::ACTIVE_CALL_LIMIT, std::to_string(activeCallLimit_)},
                {Conf::CONFIG_RINGTONE_ENABLED, ringtoneEnabled_ ? TRUE_STR : FALSE_STR},
                {Conf::CONFIG_RINGTONE_PATH, ringtonePath_},
                {Conf::CONFIG_UPNP_ENABLED, upnpEnabled_ ? TRUE_STR : FALSE_STR}};
    }
    
    std::map<std::string, std::string>
    Account::getVolatileAccountDetails() const
    {
        return {{Conf::CONFIG_ACCOUNT_REGISTRATION_STATUS, mapStateNumberToString(registrationState_)},
                {DRing::Account::VolatileProperties::ACTIVE, active_ ? TRUE_STR : FALSE_STR}};
    }
    
    void
    Account::onIsComposing(const std::string& peer, bool isComposing)
    {
        emitSignal<DRing::ConfigurationSignal::ComposingStatusChanged>(accountID_,
                                                                       peer,
                                                                       isComposing ? 1 : 0);
    }
    
    bool
    Account::hasActiveCodec(MediaType mediaType) const
    {
        for (auto& codecIt : accountCodecInfoList_)
            if ((codecIt->systemCodecInfo.mediaType & mediaType) && codecIt->isActive)
                return true;
        return false;
    }
    
    void
    Account::setActiveCodecs(const std::vector<unsigned>& list)
    {
        // first clear the previously stored codecs
        // TODO: mutex to protect isActive
        setAllCodecsActive(MEDIA_ALL, false);
    
        // list contains the ordered payload of active codecs picked by the user for this account
        // we used the codec vector to save the order.
        uint16_t order = 1;
        for (const auto& item : list) {
            if (auto accCodec = searchCodecById(item, MEDIA_ALL)) {
                accCodec->isActive = true;
                accCodec->order = order;
                ++order;
            }
        }
        sortCodec();
    }
    
    void
    Account::sortCodec()
    {
        std::sort(std::begin(accountCodecInfoList_),
                  std::end(accountCodecInfoList_),
                  [](const std::shared_ptr<AccountCodecInfo>& a,
                     const std::shared_ptr<AccountCodecInfo>& b) { return a->order < b->order; });
    }
    
    std::vector<unsigned>
    Account::convertIdToAVId(const std::vector<unsigned>& list)
    {
    #if !(defined(TARGET_OS_IOS) && TARGET_OS_IOS)
        constexpr size_t CODEC_NUM = 12;
    #else
        constexpr size_t CODEC_NUM = 10;
    #endif
    
        static constexpr std::array<unsigned, CODEC_NUM> CODEC_ID_MAPPING
            = { AV_CODEC_ID_NONE,
                AV_CODEC_ID_H264,
                AV_CODEC_ID_VP8,
    #if !(defined(TARGET_OS_IOS) && TARGET_OS_IOS)
                AV_CODEC_ID_MPEG4,
                AV_CODEC_ID_H263,
    #endif
                AV_CODEC_ID_OPUS,
                AV_CODEC_ID_ADPCM_G722,
                AV_CODEC_ID_SPEEX | 0x20000000,
                AV_CODEC_ID_SPEEX | 0x10000000,
                AV_CODEC_ID_SPEEX,
                AV_CODEC_ID_PCM_ALAW,
                AV_CODEC_ID_PCM_MULAW };
    
        std::vector<unsigned> av_list;
        av_list.reserve(list.size());
        for (auto& item : list) {
            if (item > 0 and item < CODEC_ID_MAPPING.size())
                av_list.emplace_back(CODEC_ID_MAPPING[item]);
        }
        return av_list;
    }
    
    std::string
    Account::mapStateNumberToString(RegistrationState state)
    {
    #define CASE_STATE(X) \
        case RegistrationState::X: \
            return #X
    
        switch (state) {
            CASE_STATE(UNREGISTERED);
            CASE_STATE(TRYING);
            CASE_STATE(REGISTERED);
            CASE_STATE(ERROR_GENERIC);
            CASE_STATE(ERROR_AUTH);
            CASE_STATE(ERROR_NETWORK);
            CASE_STATE(ERROR_HOST);
            CASE_STATE(ERROR_SERVICE_UNAVAILABLE);
            CASE_STATE(ERROR_EXIST_STUN);
            CASE_STATE(ERROR_NOT_ACCEPTABLE);
            CASE_STATE(ERROR_NEED_MIGRATION);
            CASE_STATE(INITIALIZING);
        default:
            return DRing::Account::States::ERROR_GENERIC;
        }
    
    #undef CASE_STATE
    }
    
    std::vector<unsigned>
    Account::getDefaultCodecsId()
    {
        return getSystemCodecContainer()->getSystemCodecInfoIdList(MEDIA_ALL);
    }
    
    std::map<std::string, std::string>
    Account::getDefaultCodecDetails(const unsigned& codecId)
    {
        auto codec = jami::getSystemCodecContainer()->searchCodecById(codecId, jami::MEDIA_ALL);
        if (codec) {
            if (codec->mediaType & jami::MEDIA_AUDIO) {
                auto audioCodec = std::static_pointer_cast<jami::SystemAudioCodecInfo>(codec);
                return audioCodec->getCodecSpecifications();
            }
            if (codec->mediaType & jami::MEDIA_VIDEO) {
                auto videoCodec = std::static_pointer_cast<jami::SystemVideoCodecInfo>(codec);
                return videoCodec->getCodecSpecifications();
            }
        }
        return {};
    }
    
    #define find_iter() \
        const auto& iter = details.find(key); \
        if (iter == details.end()) { \
            JAMI_ERR("Couldn't find key \"%s\"", key); \
            return; \
        }
    
    void
    Account::parseString(const std::map<std::string, std::string>& details,
                         const char* key,
                         std::string& s)
    {
        find_iter();
        s = iter->second;
    }
    
    void
    Account::parsePath(const std::map<std::string, std::string>& details,
                       const char* key,
                       std::string& s,
                       const std::string& base)
    {
        find_iter();
        s = fileutils::getCleanPath(base, iter->second);
    }
    
    void
    Account::parseBool(const std::map<std::string, std::string>& details, const char* key, bool& b)
    {
        find_iter();
        b = iter->second == TRUE_STR;
    }
    
    #undef find_iter
    
    /**
     * Get the UPnP IP (external router) address.
     * If use UPnP is set to false, the address will be empty.
     */
    IpAddr
    Account::getUPnPIpAddress() const
    {
        std::lock_guard<std::mutex> lk(upnp_mtx);
        if (upnp_)
            return upnp_->getExternalIP();
        return {};
    }
    
    /**
     * returns whether or not UPnP is enabled and active_
     * ie: if it is able to make port mappings
     */
    bool
    Account::getUPnPActive() const
    {
        std::lock_guard<std::mutex> lk(upnp_mtx);
        if (upnp_)
            return upnp_->hasValidIGD();
        return false;
    }
    
    /*
     * private account codec searching functions
     *
     * */
    std::shared_ptr<AccountCodecInfo>
    Account::searchCodecById(unsigned codecId, MediaType mediaType)
    {
        if (mediaType != MEDIA_NONE) {
            for (auto& codecIt : accountCodecInfoList_) {
                if ((codecIt->systemCodecInfo.id == codecId)
                    && (codecIt->systemCodecInfo.mediaType & mediaType))
                    return codecIt;
            }
        }
        return {};
    }
    
    std::shared_ptr<AccountCodecInfo>
    Account::searchCodecByName(const std::string& name, MediaType mediaType)
    {
        if (mediaType != MEDIA_NONE) {
            for (auto& codecIt : accountCodecInfoList_) {
                if (codecIt->systemCodecInfo.name == name
                    && (codecIt->systemCodecInfo.mediaType & mediaType))
                    return codecIt;
            }
        }
        return {};
    }
    
    std::shared_ptr<AccountCodecInfo>
    Account::searchCodecByPayload(unsigned payload, MediaType mediaType)
    {
        if (mediaType != MEDIA_NONE) {
            for (auto& codecIt : accountCodecInfoList_) {
                if ((codecIt->payloadType == payload)
                    && (codecIt->systemCodecInfo.mediaType & mediaType))
                    return codecIt;
            }
        }
        return {};
    }
    
    std::vector<unsigned>
    Account::getActiveCodecs(MediaType mediaType) const
    {
        if (mediaType == MEDIA_NONE)
            return {};
    
        std::vector<unsigned> idList;
        for (auto& codecIt : accountCodecInfoList_) {
            if ((codecIt->systemCodecInfo.mediaType & mediaType) && (codecIt->isActive))
                idList.push_back(codecIt->systemCodecInfo.id);
        }
        return idList;
    }
    
    std::vector<unsigned>
    Account::getAccountCodecInfoIdList(MediaType mediaType) const
    {
        if (mediaType == MEDIA_NONE)
            return {};
    
        std::vector<unsigned> idList;
        for (auto& codecIt : accountCodecInfoList_) {
            if (codecIt->systemCodecInfo.mediaType & mediaType)
                idList.push_back(codecIt->systemCodecInfo.id);
        }
    
        return idList;
    }
    
    void
    Account::setAllCodecsActive(MediaType mediaType, bool active)
    {
        if (mediaType == MEDIA_NONE)
            return;
        for (auto& codecIt : accountCodecInfoList_) {
            if (codecIt->systemCodecInfo.mediaType & mediaType)
                codecIt->isActive = active;
        }
    }
    
    void
    Account::setCodecActive(unsigned codecId)
    {
        for (auto& codecIt : accountCodecInfoList_) {
            if (codecIt->systemCodecInfo.avcodecId == codecId)
                codecIt->isActive = true;
        }
    }
    
    void
    Account::setCodecInactive(unsigned codecId)
    {
        for (auto& codecIt : accountCodecInfoList_) {
            if (codecIt->systemCodecInfo.avcodecId == codecId)
                codecIt->isActive = false;
        }
    }
    
    std::vector<std::shared_ptr<AccountCodecInfo>>
    Account::getActiveAccountCodecInfoList(MediaType mediaType) const
    {
        if (mediaType == MEDIA_NONE)
            return {};
    
        std::vector<std::shared_ptr<AccountCodecInfo>> accountCodecList;
        for (auto& codecIt : accountCodecInfoList_) {
            if ((codecIt->systemCodecInfo.mediaType & mediaType) && (codecIt->isActive))
                accountCodecList.push_back(codecIt);
        }
    
        return accountCodecList;
    }
    
    const IceTransportOptions
    Account::getIceOptions() const noexcept
    {
        IceTransportOptions opts;
        opts.upnpEnable = getUPnPActive();
        return opts;
    }
    
    const std::string&
    Account::getUserAgentName()
    {
        if (hasCustomUserAgent_ and not customUserAgent_.empty())
            return customUserAgent_;
        return DEFAULT_USER_AGENT;
    }
    
    std::string
    Account::setDefaultUserAgent()
    {
        // Build the default user-agent string
        std::string defaultUA;
        defaultUA.append(PACKAGE_NAME);
        defaultUA.append(" ");
        defaultUA.append(DRing::version());
        defaultUA.append(" (");
        defaultUA.append(DRing::platform());
        defaultUA.append(")");
    
        return defaultUA;
    }
    } // namespace jami