مدیریت حساب

In this part, we will learn how to manage a Jami account. This means, how to create a Jami account, modify the basic settings and delete the account. This part will NOT explain what all the settings mean or how we can use the account to do any action like adding a contact.

ایجاد حساب جدید

طرف ديمون

API

در cx.ring.ring.configurationManager:

<method name="addAccount" tp:name-for-bindings="addAccount">
    <tp:docstring>
        Add a new account. When created, the signal <tp:member-ref>accountsChanged</tp:member-ref> is emitted. The clients must then call <tp:member-ref>getAccountList</tp:member-ref> to update their internal data structure.
        <tp:rationale>If no details are specified, the default parameters are used.</tp:rationale>
        <tp:rationale>The core tries to register the account as soon it is created.</tp:rationale>
    </tp:docstring>
    <annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="MapStringString"/>
    <arg type="a{ss}" name="details" direction="in"  tp:type="String_String_Map">
        <tp:docstring>
             The new account settings
        </tp:docstring>
    </arg>
    <arg type="s" name="createdAccountId" direction="out">
        <tp:docstring>
             A new account ID
        </tp:docstring>
    </arg>
</method>

جزئیات را می توان از روش getAccountTemplate(type) با type=RING یا type=SIP بدست آورد. به عنوان مثال، این کد زیر در LRC استفاده می شود.

std::string
NewAccountModel::createNewAccount(profile::Type type,
                                  const std::string& displayName,
                                  const std::string& archivePath,
                                  const std::string& password,
                                  const std::string& pin)
{

    MapStringString details = type == profile::Type::SIP?
                              ConfigurationManager::instance().getAccountTemplate("SIP") :
                              ConfigurationManager::instance().getAccountTemplate("RING");
    using namespace libjami::Account;
    details[ConfProperties::TYPE] = type == profile::Type::SIP? "SIP" : "RING";
    details[ConfProperties::DISPLAYNAME] = displayName.c_str();
    details[ConfProperties::ALIAS] = displayName.c_str();
    details[ConfProperties::UPNP_ENABLED] = "true";
    details[ConfProperties::ARCHIVE_PASSWORD] = password.c_str();
    details[ConfProperties::ARCHIVE_PIN] = pin.c_str();
    details[ConfProperties::ARCHIVE_PATH] = archivePath.c_str();
    QString accountId = ConfigurationManager::instance().addAccount(details);
    return accountId.toStdString();
}

وقتی یک حساب جدید اضافه می شود، سیگنال accountsChanged ارسال می شود. مشتری باید ساختار داخلی خود را پس از این سیگنال با روش های دیگر در ConfigurationManager به روز کند.

هسته

منطق اصلی برای ایجاد حساب جدید در src/ringdht/ringaccount.cpp، در RingAccount::createAccount قرار دارد.

چطور کار ميکنه، از ابتدا

A Jami account is in fact represented by some files stored in a gzip archive. If a password is provided during the account creation, the archive will be encrypted as following: dht::crypto::aesEncrypt(archive, password) (dht::crypto::aesEncrypt is defined in OpenDHT and use nettle/{aes,gcm}). This is what the archive will contain a big JSON file with:

1. کلید خصوصی ringAccountKey و زنجیره گواهینامه ringAccountCert (بر اساس 64 رمزگذاری شده)

2. کلید CA تولید شده (برای گواهینامه های خود امضا شده) ringCAKey

3. دستگاه های منسوخ شده ringAccountCRL

4. The ethereum private key ethKey for the device. It's only used when you register your name on ns.jami.net. Not mandatory.

5. تماس ها

6. تنظیمات حساب

پس بیایید آن را تولید کنیم!

TODO

حساب رو حذف کن

Deleting a Jami account is pretty simple. Because the keys are only on the device, if the keys are deleted... the account is deleted! The only thing outside the device is the username, on the nameserver. To remove this info, it depends how the nameserver work. For example, it's not possible with https://ns.jami.net

طرف ديمون

API

در cx.ring.ring.configurationManager:

<method name="removeAccount" tp:name-for-bindings="removeAccount">
    <tp:docstring>
        Remove an existing account. When removed, the signal <tp:member-ref>accountsChanged</tp:member-ref> is emitted. The clients must then call <tp:member-ref>getAccountList</tp:member-ref> to update their internal data structure.
    </tp:docstring>
    <arg type="s" name="accoundID" direction="in">
        <tp:docstring>
             The account to remove, identified by its ID
        </tp:docstring>
    </arg>
</method>

وقتی حساب حذف می شود، سیگنال accountsChanged ارسال می شود. مشتری باید ساختار داخلی خود را پس از این سیگنال با روش های دیگر در ConfigurationManager به روز کند.

هسته

منطق اصلی برای ایجاد حساب جدید در src/manager.cpp، در Manager::removeAccount قرار دارد. این فایل حساب ها را حذف می کند و پیکربندی (dring.yml) را به روز می کند.

Update the details of an account

API

در cx.ring.ring.configurationManager:

<method name="setAccountDetails" tp:name-for-bindings="setAccountDetails">
    <tp:docstring>
        Send new account parameters, or account parameters changes, to the core. The hash table is not required to be complete, only the updated parameters may be specified.
        <tp:rationale>Account settings are written to the configuration file when ring properly quits.</tp:rationale>
        <tp:rationale>After calling this method, the core will emit the signal <tp:member-ref>accountDetailsChanged</tp:member-ref> with the updated data. The client must subscribe to this signal and use it to update its internal data structure.</tp:rationale>
    </tp:docstring>
    <arg type="s" name="accountID" direction="in">
    </arg>
    <annotation name="org.qtproject.QtDBus.QtTypeName.In1" value="MapStringString"/>
    <arg type="a{ss}" name="details" direction="in" tp:type="String_String_Map">
    </arg>
</method>

The map can contains a partial update and accountDetailsChanged will be emitted on success. getAccountDetails

افزودن یک دستگاه

There is two possibilities to add a device.

Backup archive (Then import from backup)

API

در cx.ring.ring.configurationManager:

<method name="exportToFile" tp:name-for-bindings="exportToFile">
    <tp:added version="5.1.0"/>
    <tp:docstring>
        Copy the account archive to the path provided in argument.
    </tp:docstring>
    <arg type="s" name="accountID" direction="in">
    </arg>
    <arg type="s" name="destinationPath" direction="in">
    </arg>
    <arg type="s" name="password" direction="in">
    </arg>
    <arg type="b" name="success" direction="out">
        <tp:docstring>
            True if the operation was initialized successfully.
        </tp:docstring>
    </arg>
</method>

Export on DHT

API

در cx.ring.ring.configurationManager:

<method name="exportOnRing" tp:name-for-bindings="exportOnRing">
    <tp:docstring>
        Export account on the DHT using the given password and generated PIN (returned through exportOnRingEnded signal).
    </tp:docstring>
    <arg type="s" name="accountID" direction="in">
    </arg>
    <arg type="s" name="password" direction="in">
    </arg>
    <arg type="b" name="success" direction="out">
        <tp:docstring>
            True if the operation was initialized successfully. exportOnRingEnded will be trigered on completion.
        </tp:docstring>
    </arg>
</method>

Then exportOnRingEnded is emitted.

باطل کردن دستگاه

API

<method name="revokeDevice" tp:name-for-bindings="revokeDevice">
    <tp:docstring>
        Revoke device attached to the given Jami account, and publish the new revocation list.
    </tp:docstring>
    <arg type="s" name="accountID" direction="in">
    </arg>
    <arg type="s" name="password" direction="in">
    </arg>
    <arg type="s" name="deviceId" direction="in">
    </arg>
    <arg type="b" name="success" direction="out">
        <tp:docstring>
            True if the operation was performed successfully.
        </tp:docstring>
    </arg>
</method>
<signal name="deviceRevocationEnded" tp:name-for-bindings="deviceRevocationEnded">
    <tp:docstring>
        Notify clients when the revokeDevice operation ended.
    </tp:docstring>
    <arg type="s" name="accountID">
    </arg>
    <arg type="s" name="deviceId">
    </arg>
    <arg type="i" name="status">
        <tp:docstring>
            Status code: 0 for success
            <ul>
                <li>SUCCESS = 0         everything went fine. Device is now revoked.</li>
                <li>WRONG_PASSWORD = 1  revocation failed: wrong password.</li>
                <li>UNKNOWN_DEVICE = 2  revocation failed: unknown device.</li>
            </ul>
        </tp:docstring>
    </arg>
</signal>