* in case the internet provider is down, this is not detected
* extended test to detect if access is possible
* in case of downtime this indicated in status component
* Details as text edit, so users can cut and paste it for bug reports
* Removed setup/compile info from internals and show it in about
* display Qt icon for "About Qt"
* Do not start new event loop when shutting down
* FSX Listener end checking when shutting down
* in same step fixed: FSX driver can connect to P3D and FSX but not vice versa
* Log when VATSIM status file has been read
* fix: read VATSIM status file after initReaders completes
* some private slots -> normal private functions
* removed copy/paste error illegalIcaoCodes
follow up of Ref T105
* some started with get/some not (removed get, get is normally used for our getters)
* some used swift, getSwiftXZY dir (removed swift)
* used full word "directory", not dir/directory mixed
* GUI classes allow retry
* longer timeouts
* accept unknow accessibility (QAM)
* QAM now as pointer, which would allow to replace QAM
When QAM becomes disconnected, then connect again it is in unknown state
* relative cache/settings paths are available relativeFilePath
* directories build in CDirectoryUtils
* directory comparison in CDirectoryUtils
* using CFileUtils to concatenate dir paths
* using URL encoded string for normalized directory (as it can be decoded)
Up to now we had a mixture of different methods to detect whether
network is connected, accessible or both. Even if they implied a
different meaning, they were all doing the same and internally
referred to almost the same code. Almost, since our implementation
of CNetworkUtils::hasConnectedInterface refers to code from Qt 4.4.
However, all of them returned a boolean status whether a network
interface is generally up or not. Instead of maintaining our own
version, use Qt functions.
refs #869
* SSL client certificate functionality used from utils
* support for max redirects
Remark:
QNetworkRequest::FollowRedirectsAttribute would allow auto redirect, but we use our approach as it gives us better control
* split JsonDatastoreResponse in subclass HeaderResponse
* support for request newtwork request duration ("started") in application
* removed ps_setupChanged because it was unused
