libQuotient
A Qt library for building matrix clients
Quotient::ClaimKeysJob Class Reference

Claim one-time encryption keys. More...

#include <keys.h>

Inheritance diagram for Quotient::ClaimKeysJob:
Collaboration diagram for Quotient::ClaimKeysJob:

Classes

struct  Response
 

Public Member Functions

 ClaimKeysJob (const QHash< UserId, QHash< QString, QString >> &oneTimeKeys, std::optional< int > timeout=std::nullopt)
 
QHash< QString, QJsonObject > failures () const
 
QHash< UserId, QHash< QString, OneTimeKeys > > oneTimeKeys () const
 
- Public Member Functions inherited from Quotient::BaseJob
 BaseJob (HttpVerb verb, const QString &name, QByteArray endpoint, bool needsToken=true)
 
 BaseJob (HttpVerb verb, const QString &name, QByteArray endpoint, const QUrlQuery &query, RequestData &&data={}, bool needsToken=true)
 
QUrl requestUrl () const
 
bool isBackground () const
 
Status status () const
 Current status of the job. More...
 
QString statusCaption () const
 Short human-friendly message on the job status. More...
 
QByteArray rawData (int bytesAtMost) const
 Get first bytes of the raw response body as received from the server. More...
 
const QByteArray & rawData () const
 Access the whole response body as received from the server. More...
 
QString rawDataSample (int bytesAtMost=65535) const
 Get UI-friendly sample of raw data. More...
 
QJsonObject jsonData () const
 Get the response body as a JSON object. More...
 
QJsonArray jsonItems () const
 Get the response body as a JSON array. More...
 
template<typename T >
loadFromJson (auto keyName, T &&defaultValue={}) const
 Load the property from the JSON response assuming a given C++ type. More...
 
template<typename T >
takeFromJson (auto key, T &&defaultValue={})
 Load the property from the JSON response and delete it from JSON. More...
 
int error () const
 Error (more generally, status) code. More...
 
virtual QString errorString () const
 Error-specific message, as returned by the server. More...
 
QUrl errorUrl () const
 A URL to help/clarify the error, if provided by the server. More...
 
int maxRetries () const
 
void setMaxRetries (int newMaxRetries)
 
std::chrono::seconds getCurrentTimeout () const
 
Q_INVOKABLE Quotient::BaseJob::duration_ms_t getCurrentTimeoutMs () const
 
std::chrono::seconds getNextRetryInterval () const
 
Q_INVOKABLE Quotient::BaseJob::duration_ms_t getNextRetryMs () const
 
std::chrono::milliseconds timeToRetry () const
 
Q_INVOKABLE Quotient::BaseJob::duration_ms_t millisToRetry () const
 

Additional Inherited Members

- Public Types inherited from Quotient::BaseJob
enum  StatusCode {
  Success = 0 , NoError = Success , Pending = 1 , WarningLevel = 20 ,
  UnexpectedResponseType = 21 , UnexpectedResponseTypeWarning = UnexpectedResponseType , Unprepared = 25 , Abandoned = 50 ,
  ErrorLevel = 100 , NetworkError = 101 , Timeout , Unauthorised ,
  ContentAccessError , NotFound , IncorrectRequest , IncorrectResponse ,
  TooManyRequests , RateLimited = TooManyRequests , RequestNotImplemented , UnsupportedRoomVersion ,
  NetworkAuthRequired , UserConsentRequired , CannotLeaveRoom , UserDeactivated ,
  FileError , AccountLocked , UserDefinedError = 256
}
 Job status codes. More...
 
using duration_ms_t = std::chrono::milliseconds::rep
 
- Public Slots inherited from Quotient::BaseJob
void initiate (Quotient::ConnectionData *connData, bool inBackground)
 
void abandon ()
 Abandon the result of this job, arrived or unarrived. More...
 
- Signals inherited from Quotient::BaseJob
void aboutToSendRequest (QNetworkRequest *req)
 The job is about to send a network request. More...
 
void sentRequest ()
 The job has sent a network request. More...
 
void statusChanged (Quotient::BaseJob::Status newStatus)
 The job has changed its status. More...
 
void retryScheduled (int nextAttempt, Quotient::BaseJob::duration_ms_t inMilliseconds)
 A retry of the network request is scheduled after the previous request failed. More...
 
void rateLimited ()
 The job has been rate-limited. More...
 
void finished (Quotient::BaseJob *job)
 The job has finished - either with a result, or abandoned. More...
 
void result (Quotient::BaseJob *job)
 The job has finished with a result, successful or unsuccessful. More...
 
void success (Quotient::BaseJob *)
 The job has finished with a successful result. More...
 
void failure (Quotient::BaseJob *)
 The job has finished with a failure result Emitted together with result() when the job resulted in an error. Mutually exclusive with success(): after result() is emitted, exactly one of success() and failure() will be emitted next. Will not be emitted in case of abandon()ing. More...
 
void downloadProgress (qint64 bytesReceived, qint64 bytesTotal)
 
void uploadProgress (qint64 bytesSent, qint64 bytesTotal)
 
- Static Public Member Functions inherited from Quotient::BaseJob
template<typename... StrTs>
static QByteArray makePath (QByteArrayView base, StrTs &&... parts)
 
- Protected Types inherited from Quotient::BaseJob
using headers_t = QHash< QByteArray, QByteArray >
 
- Protected Slots inherited from Quotient::BaseJob
void timeout ()
 
- Protected Member Functions inherited from Quotient::BaseJob
QByteArray apiEndpoint () const
 
void setApiEndpoint (QByteArray apiEndpoint)
 
const headers_trequestHeaders () const
 
void setRequestHeader (const headers_t::key_type &headerName, const headers_t::mapped_type &headerValue)
 
void setRequestHeaders (const headers_t &headers)
 
QUrlQuery query () const
 
void setRequestQuery (const QUrlQuery &query)
 
const RequestDatarequestData () const
 
void setRequestData (RequestData &&data)
 
const QByteArrayList & expectedContentTypes () const
 
void addExpectedContentType (const QByteArray &contentType)
 
void setExpectedContentTypes (const QByteArrayList &contentTypes)
 
QStringList expectedKeys () const
 
void addExpectedKey (QString key)
 
void setExpectedKeys (const QStringList &keys)
 
const QNetworkReply * reply () const
 
QNetworkReply * reply ()
 
virtual void doPrepare (const ConnectionData *)
 Prepare the job for execution. More...
 
virtual void onSentRequest (QNetworkReply *)
 Postprocessing after the network request has been sent. More...
 
virtual void beforeAbandon ()
 
virtual Status checkReply (const QNetworkReply *reply) const
 Check the pending or received reply for upfront issues. More...
 
virtual Status prepareResult ()
 An extension point for additional reply processing. More...
 
virtual Status prepareError (Status currentStatus)
 Process details of the error. More...
 
QJsonValue takeValueFromJson (QAnyStringView key)
 Retrieve a value for one specific key and delete it from the JSON response object. More...
 
void setStatus (Status s)
 
void setStatus (int code, QString message)
 
void forceResult (QJsonDocument resultDoc, Status s={ Success })
 Force completion of the job for sake of testing. More...
 
void setLoggingCategory (QMessageLogger::CategoryFunction lcf)
 Set the logging category for the given job instance. More...
 
 ~BaseJob () override
 
- Static Protected Member Functions inherited from Quotient::BaseJob
static QUrl makeRequestUrl (const HomeserverData &hsData, const QByteArray &encodedPath, const QUrlQuery &query={})
 Construct a URL out of baseUrl, path and query. More...
 
- Properties inherited from Quotient::BaseJob
QUrl requestUrl
 
int maxRetries
 
int statusCode
 

Detailed Description

Claim one-time encryption keys.

Claims one-time keys for use in pre-key messages.

Definition at line 218 of file keys.h.

Constructor & Destructor Documentation

◆ ClaimKeysJob()

Quotient::ClaimKeysJob::ClaimKeysJob ( const QHash< UserId, QHash< QString, QString >> &  oneTimeKeys,
std::optional< int >  timeout = std::nullopt 
)
explicit
Parameters
oneTimeKeysThe keys to be claimed. A map from user ID, to a map from device ID to algorithm name.
timeoutThe time (in milliseconds) to wait when downloading keys from remote servers. 10 seconds is the recommended default.

Member Function Documentation

◆ failures()

QHash<QString, QJsonObject> Quotient::ClaimKeysJob::failures ( ) const
inline

If any remote homeservers could not be reached, they are recorded here. The names of the properties are the names of the unreachable servers.

If the homeserver could be reached, but the user or device was unknown, no failure is recorded. Instead, the corresponding user or device is missing from the one_time_keys result.

Definition at line 239 of file keys.h.

◆ oneTimeKeys()

QHash<UserId, QHash<QString, OneTimeKeys> > Quotient::ClaimKeysJob::oneTimeKeys ( ) const
inline

One-time keys for the queried devices. A map from user ID, to a map from devices to a map from <algorithm>:<key_id> to the key object.

See the key algorithms section for information on the Key Object format.

If necessary, the claimed key might be a fallback key. Fallback keys are re-used by the server until replaced by the device.

Definition at line 252 of file keys.h.


The documentation for this class was generated from the following file: