13#ifndef ROOT7_RWebWindowWSHandler
14#define ROOT7_RWebWindowWSHandler
24using namespace std::string_literals;
27namespace Experimental {
48 arg->SetContent(
"refused");
55 if (!version.empty()) {
56 std::string search =
"jsrootsys/scripts/JSRoot.core."s;
57 std::string replace = version +
"/jsrootsys/scripts/JSRoot.core."s;
59 arg->ReplaceAllinContent(search, replace,
true);
60 arg->AddNoCacheHeader();
63 std::string more_args;
65 std::string wskind = arg->GetWSKind();
66 if ((wskind ==
"websocket") && (
GetBoolEnv(
"WebGui.WSLongpoll") == 1))
68 if (!wskind.empty() && (wskind !=
"websocket"))
69 more_args.append(
"socket_kind: \""s + wskind +
"\","s);
70 std::string wsplatform = arg->GetWSPlatform();
71 if (!wsplatform.empty() && (wsplatform !=
"http"))
72 more_args.append(
"platform: \""s + wsplatform +
"\","s);
73 const char *ui5source =
gEnv->
GetValue(
"WebGui.openui5src",
"");
74 if (ui5source && *ui5source)
75 more_args.append(
"openui5src: \""s + ui5source +
"\","s);
76 const char *ui5libs =
gEnv->
GetValue(
"WebGui.openui5libs",
"");
77 if (ui5libs && *ui5libs)
78 more_args.append(
"openui5libs: \""s + ui5libs +
"\","s);
79 const char *ui5theme =
gEnv->
GetValue(
"WebGui.openui5theme",
"");
80 if (ui5theme && *ui5theme)
81 more_args.append(
"openui5theme: \""s + ui5theme +
"\","s);
83 if ((credits > 0) && (credits != 10))
84 more_args.append(
"credits: "s + std::to_string(credits) +
","s);
86 if (!user_args.empty())
87 more_args.append(
"user_args: "s + user_args +
","s);
88 if (!more_args.empty()) {
89 std::string search =
"JSROOT.connectWebWindow({"s;
90 std::string replace = search + more_args;
91 arg->ReplaceAllinContent(search, replace,
true);
92 arg->AddNoCacheHeader();
just wrapper to deliver websockets call-backs to the RWebWindow class
TString GetDefaultPageContent() override
returns content of default web-page THttpWSHandler interface
RWebWindowWSHandler(RWebWindow &wind, const char *name)
constructor
Bool_t AllowMTSend() const override
Allows usage of special threads for send operations.
virtual ~RWebWindowWSHandler()=default
void CompleteWSSend(UInt_t wsid) override
React on completion of multi-threaded send operation.
Bool_t CanServeFiles() const override
returns true when window allowed to serve files relative to default page
static int GetBoolEnv(const std::string &name, int dfl=-1)
Parse boolean gEnv variable which should be "yes" or "no" Returns 1 for true or 0 for false Returns.
void VerifyDefaultPageContent(std::shared_ptr< THttpCallArg > &arg) override
Method called when default page content is prepared for use By default no-cache header is provided.
RWebWindow & fWindow
! window reference
Bool_t ProcessBatchHolder(std::shared_ptr< THttpCallArg > &arg) override
Method used to accept or reject root_batch_holder.js request.
Bool_t AllowMTProcess() const override
Allow processing of WS actions in arbitrary thread.
Bool_t ProcessWS(THttpCallArg *arg) override
Process websocket request - called from THttpServer thread THttpWSHandler interface.
Represents web window, which can be shown in web browser or any other supported environment.
std::string fDefaultPage
! HTML page (or file name) returned when window URL is opened
std::string GetClientVersion() const
Returns current client version.
bool fSendMT
! true is special threads should be used for sending data
bool ProcessBatchHolder(std::shared_ptr< THttpCallArg > &arg)
Process special http request, used to hold headless browser running Such requests should not be repli...
std::string GetConnToken() const
Returns configured connection token.
std::string GetUserArgs() const
Returns configured user arguments for web window See SetUserArgs method for more details.
void CheckThreadAssign()
Internal method to verify and thread id has to be assigned from manager again Special case when Proce...
bool ProcessWS(THttpCallArg &arg)
Processing of websockets call-backs, invoked from RWebWindowWSHandler Method invoked from http server...
bool fProcessMT
! if window event processing performed in dedicated thread
void CompleteWSSend(unsigned wsid)
Complete websocket send operation Clear "doing send" flag and check if next operation has to be start...
virtual Int_t GetValue(const char *name, Int_t dflt) const
Returns the integer value for a resource.
Bool_t IsDisabled() const
Returns true when processing of websockets is disabled, set shortly before handler need to be destroy...
This class represents a WWW compatible URL.
const char * GetValueFromOptions(const char *key) const
Return a value for a given key from the URL options.
void SetOptions(const char *opt)
Bool_t HasOption(const char *key) const
Returns true if the given key appears in the URL options list.
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...