13#ifndef ROOT7_RWebWindowsManager
14#define ROOT7_RWebWindowsManager
75 std::string
GetUrl(
RWebWindow &
win,
bool remote =
false, std::string *produced_key =
nullptr);
100 static std::shared_ptr<RWebWindowsManager> &
Instance();
115 static void AddServerLocation(
const std::string &server_prefix,
const std::string &files_path);
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void on
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t win
Holds different arguments for starting browser with RWebDisplayHandle::Display() method.
Represents web window, which can be shown in web browser or any other supported environment.
Central instance to create and show web-based windows like Canvas or FitPanel.
static void AddServerLocation(const std::string &server_prefix, const std::string &files_path)
Configure server location which can be used for loading of custom scripts or files When THttpServer i...
static std::string GenerateKey(int keylen=32)
Static method to generate cryptographic key Parameter keylen defines length of cryptographic key in b...
bool fUseSessionKey
! is session key has to be used for data signing
std::unique_ptr< TExec > fAssgnExec
! special exec to assign thread id via ProcessEvents
bool CreateServer(bool with_http=false)
Creates http server, if required - with real http engine (civetweb) One could configure concrete HTTP...
float GetLaunchTmout() const
Returns timeout for launching new browser process.
static void SetUseConnectionKey(bool on=true)
Enable or disable usage of connection key (default on) If enabled, each connection (and reconnection)...
bool fExternalProcessEvents
! indicate that there are external process events engine
std::recursive_mutex fMutex
! main mutex, used for window creations
void SetDeleteCallback(WebWindowDeleteCallback_t func)
Assign show callback which can catch window showing, used by RBrowser.
RWebWindowsManager()
window manager constructor Required here for correct usage of unique_ptr<THttpServer>
int WaitFor(RWebWindow &win, WebWindowWaitFunc_t check, bool timed=false, double tm=-1)
Waits until provided check function or lambdas returns non-zero value Regularly calls WebWindow::Sync...
static void ClearServerLocations()
Clear all server locations Does not change configuration of already running HTTP server.
WebWindowShowCallback_t fShowCallback
! function called for each RWebWindow::Show call
WebWindowDeleteCallback_t fDeleteCallback
! function called when RWebWindow is destroyed
unsigned ShowWindow(RWebWindow &win, const RWebDisplayArgs &args)
Show window in specified location, see Show() method for more details.
std::string fAddr
! HTTP address of the server
void Terminate()
Terminate http server and ROOT application.
unsigned fIdCnt
! counter for identifiers
bool IsUseSenderThreads() const
Returns true if extra threads to send data via websockets will be used (default off)
void SetShowCallback(WebWindowShowCallback_t func)
Assign show callback which can catch window showing, used by RBrowser.
~RWebWindowsManager()
window manager destructor Required here for correct usage of unique_ptr<THttpServer>
THttpServer * GetServer() const
Returns THttpServer instance.
std::string fSessionKey
! secret session key used on client to code connections keys
bool fUseHttpThrd
! use special thread for THttpServer
static void AssignMainThrd()
Re-assigns main thread id Normally main thread id recognized at the moment when library is loaded It ...
static void SetUseSessionKey(bool on=true)
Enable or disable usage of session key (default on) If enabled, secrete session key used to calculate...
bool IsUseHttpThread() const
Returns true if http server use special thread for requests processing (default off)
std::string GetServerAddr() const
Returns http address of the server, empty string when not available.
bool fUseSenderThreads
! use extra threads for sending data from RWebWindow to clients
std::unique_ptr< THttpServer > fServer
! central communication with the all used displays
static void SetLoopbackMode(bool on=true)
Set loopback mode for THttpServer used for web widgets By default is on.
static bool IsMainThrd()
Returns true when called from main process Main process recognized at the moment when library is load...
static std::shared_ptr< RWebWindowsManager > & Instance()
Returns default window manager Used to display all standard ROOT elements like TCanvas or TFitPanel.
bool InformListener(const std::string &msg)
If ROOT_LISTENER_SOCKET variable is configured, message will be sent to that unix socket.
float fLaunchTmout
! timeout in seconds to start browser process, default 30s
static std::map< std::string, std::string > GetServerLocations()
Returns server locations as <std::string, std::string> Key is location name (with slash at the end) a...
std::string GetUrl(RWebWindow &win, bool remote=false, std::string *produced_key=nullptr)
Provide URL address to access specified window from inside or from remote.
void Unregister(RWebWindow &win)
Release all references to specified window Called from RWebWindow destructor.
static bool IsLoopbackMode()
Returns true if loopback mode used by THttpServer for web widgets.
std::shared_ptr< RWebWindow > CreateWindow()
Creates new window To show window, RWebWindow::Show() have to be called.
TExec is a utility class that can be used to execute a C++ command when some event happens in a pad.
Online http server for arbitrary ROOT application.
Class for user-side handling of websocket with THttpServer.
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...
std::function< bool(RWebWindow &, const RWebDisplayArgs &)> WebWindowShowCallback_t
function signature for catching show calls of arbitrary RWebWindow if returns true,...
std::function< void(RWebWindow &)> WebWindowDeleteCallback_t
function signature for callback when RWebWindow destroyed
std::function< int(double)> WebWindowWaitFunc_t
function signature for waiting call-backs Such callback used when calling thread need to waits for so...