libzypp 17.37.4
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#include <zypp-media/ng/private/provideitem_p.h>
Public Member Functions | |
~AttachMediaItem () | |
SignalProxy< void(const zyppng::expected< AttachedMediaInfo * > &) > | sigReady () |
ProvidePromiseRef< Provide::MediaHandle > | promise () |
Public Member Functions inherited from zyppng::ProvideItem | |
ProvideItem (ProvidePrivate &parent) | |
~ProvideItem () | |
virtual void | released () |
State | state () const |
SignalProxy< void(ProvideItem &item, State oldState, State newState)> | sigStateChanged () |
ProvidePrivate & | provider () |
virtual bool | canRedirectTo (ProvideRequestRef startedReq, const zypp::Url &url) |
const std::optional< ItemStats > & | currentStats () const |
const std::optional< ItemStats > & | previousStats () const |
virtual std::chrono::steady_clock::time_point | startTime () const |
virtual std::chrono::steady_clock::time_point | finishedTime () const |
void | pulse () |
virtual zypp::ByteCount | bytesExpected () const |
Public Member Functions inherited from zyppng::Base | |
Base () | |
virtual | ~Base () |
WeakPtr | parent () const |
void | addChild (const Base::Ptr &child) |
void | removeChild (const Ptr &child) |
const std::unordered_set< Ptr > & | children () const |
std::thread::id | threadId () const |
template<typename T> | |
std::vector< std::weak_ptr< T > > | findChildren () const |
template<typename T> | |
std::shared_ptr< T > | shared_this () const |
template<typename T> | |
std::shared_ptr< T > | shared_this () |
template<typename T> | |
std::weak_ptr< T > | weak_this () const |
template<typename T> | |
std::weak_ptr< T > | weak_this () |
template<typename SenderFunc, typename ReceiverFunc> | |
auto | connect (SenderFunc &&sFun, typename internal::MemberFunction< ReceiverFunc >::ClassType &recv, ReceiverFunc &&rFunc) |
template<typename SenderFunc, typename ReceiverFunc, typename ... Tracker> | |
std::enable_if_t< std::is_member_function_pointer_v< SenderFunc >, connection > | connectFunc (SenderFunc &&sFun, ReceiverFunc &&rFunc, const Tracker &...trackers) |
Static Public Member Functions | |
static AttachMediaItemRef | create (const std::vector< zypp::Url > &urls, const ProvideMediaSpec &request, ProvidePrivate &parent) |
Static Public Member Functions inherited from zyppng::Base | |
template<typename Obj, typename Functor> | |
static decltype(auto) | make_base_slot (Obj *o, Functor &&f) |
template<typename SenderFunc, typename ReceiverFunc> | |
static auto | connect (typename internal::MemberFunction< SenderFunc >::ClassType &s, SenderFunc &&sFun, typename internal::MemberFunction< ReceiverFunc >::ClassType &recv, ReceiverFunc &&rFunc) |
template<typename SenderFunc, typename ReceiverFunc, typename ... Tracker> | |
static auto | connectFunc (typename internal::MemberFunction< SenderFunc >::ClassType &s, SenderFunc &&sFun, ReceiverFunc &&rFunc, const Tracker &...trackers) |
Protected Member Functions | |
AttachMediaItem (const std::vector< zypp::Url > &urls, const ProvideMediaSpec &request, ProvidePrivate &parent) | |
void | initialize () override |
void | finishReq (ProvideQueue &queue, ProvideRequestRef finishedReq, const ProvideMessage &msg) override |
void | cancelWithError (std::exception_ptr error) override |
void | finishWithSuccess (AttachedMediaInfo_Ptr medium) |
expected< zypp::media::AuthData > | authenticationRequired (ProvideQueue &queue, ProvideRequestRef req, const zypp::Url &effectiveUrl, int64_t lastTimestamp, const std::map< std::string, std::string > &extraFields) override |
void | onMasterItemReady (const zyppng::expected< AttachedMediaInfo * > &result) |
virtual void | finishReq (ProvideQueue *queue, ProvideRequestRef finishedReq, const std::exception_ptr excpt) |
Protected Member Functions inherited from zyppng::ProvideItem | |
virtual ItemStats | makeStats () |
virtual void | informalMessage (ProvideQueue &, ProvideRequestRef req, const ProvideMessage &msg) |
virtual void | cacheMiss (ProvideRequestRef req) |
bool | safeRedirectTo (ProvideRequestRef startedReq, const zypp::Url &url) |
void | redirectTo (ProvideRequestRef startedReq, const zypp::Url &url) |
virtual bool | enqueueRequest (ProvideRequestRef request) |
bool | dequeue () |
void | updateState (const State newState) |
void | setFinished () |
Protected Member Functions inherited from zyppng::Base | |
Base (BasePrivate &dd) |
Private Attributes | |
Signal< void(const zyppng::expected< AttachedMediaInfo * > &)> | _sigReady |
bool | _promiseCreated = false |
connection | _masterItemConn |
std::vector< zypp::Url > | _mirrorList |
ProvideMediaSpec | _initialSpec |
ProvideQueue::Config::WorkerType | _workerType = ProvideQueue::Config::Invalid |
ProvidePromiseWeakRef< Provide::MediaHandle > | _promise |
MediaDataVerifierRef | _verifier |
Additional Inherited Members | |
Public Types inherited from zyppng::ProvideItem | |
enum | State { Uninitialized , Pending , Downloading , Processing , Cancelling , Finalizing , Finished } |
Public Types inherited from zyppng::Base | |
using | Ptr = std::shared_ptr<Base> |
using | WeakPtr = std::weak_ptr<Base> |
Protected Attributes inherited from zyppng::ProvideItem | |
ProvideRequestRef | _runningReq |
Protected Attributes inherited from zyppng::Base | |
std::unique_ptr< BasePrivate > | d_ptr |
Item attaching and verifying a medium
Definition at line 174 of file provideitem_p.h.
zyppng::AttachMediaItem::~AttachMediaItem | ( | ) |
Definition at line 862 of file provideitem.cc.
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protected |
Definition at line 856 of file provideitem.cc.
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static |
Definition at line 1133 of file provideitem.cc.
SignalProxy< void(const zyppng::expected< AttachedMediaInfo * > &)> zyppng::AttachMediaItem::sigReady | ( | ) |
Definition at line 1138 of file provideitem.cc.
ProvidePromiseRef< Provide::MediaHandle > zyppng::AttachMediaItem::promise | ( | ) |
Definition at line 867 of file provideitem.cc.
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overrideprotectedvirtual |
Called by the controller when the item is supposed to start fetching / processing
Implements zyppng::ProvideItem.
Definition at line 878 of file provideitem.cc.
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overrideprotectedvirtual |
Request was finished by the queue Base implementation handles redirect, metalink and error messages. If a different message is received, cancelWithError is called.
A subclass has to overload this function to handle success messages
Reimplemented from zyppng::ProvideItem.
Definition at line 1143 of file provideitem.cc.
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overrideprotectedvirtual |
Cancels all running requests and immediately moves to error state
Implements zyppng::ProvideItem.
Definition at line 1078 of file provideitem.cc.
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protected |
Definition at line 1048 of file provideitem.cc.
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overrideprotectedvirtual |
Request needs authentication data, the function is supposed to return the AuthData to use for the response, or an error The default implementation simply uses the given URL to look for a Auth match in the zypp::media::CredentialManager.
Reimplemented from zyppng::ProvideItem.
Definition at line 1224 of file provideitem.cc.
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protected |
Definition at line 1109 of file provideitem.cc.
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protectedvirtual |
Request was finished with a error The base implementation simply calls cancelWithError
Reimplemented from zyppng::ProvideItem.
Definition at line 143 of file provideitem.cc.
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private |
Definition at line 198 of file provideitem_p.h.
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private |
Definition at line 199 of file provideitem_p.h.
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private |
Definition at line 200 of file provideitem_p.h.
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private |
Definition at line 201 of file provideitem_p.h.
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private |
Definition at line 202 of file provideitem_p.h.
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private |
Definition at line 203 of file provideitem_p.h.
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private |
Definition at line 204 of file provideitem_p.h.
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private |
Definition at line 205 of file provideitem_p.h.