There is alternative with TRootSniffer::Produce(..., std::string&)

In that folder all objects are registered, used by THttpServer
This allows to avoid all kind of global lists and exclude interfereance
between different instances of THttpServer. 
Such feature of main importance for TWebWindow(s), which should be
possible to run from many threads without interfearing with gROOT

std::string also capable to keep binary data without limitation.
Of course, c_str() makes no big sense, but anyway interpretation of
that data fully user-specific

If somebody uses THttpSniffer class before, code will be compiled and
running. 

If any subclass from TRootSniffer will be done, one should probably use
TRootSnifferFull as base class - depending if extra functionality like
sub-pads scannig is required

If provided with quotes, JSON members interpreted as string and cannot
be correctly used in the JSROOT

Full version of sniffer will be TRootSniffer and used by default.
Only in special situation TRootSnifferBase will be used, which does
not depend from histo, graph, gpad libraries

Now only full-functional sniffer can produce or parse XML files

ClassImp is a macro defined in Rtypes.h. It can be written without trailing
semicolon. However, clang-format is based on lexing and it doesn't know at
all about preprocessors and how to expand macros. When visiting ClassImp(X)
it thinks this is not a completed entity (as it doesn't expand macros) and
considers the next line as continuation of the previous.

Inserting a semicolon fixes the issue and makes formatting with clang-format
in the ROOT codebase less tricky.

gROOTMutex (equal to gInterpreterMutex) are always set at the same type as gGlobalMutex so there is no need to use R__LOCKGUARD2

Use a lock to protect access to collection from TROOT::GetListOfCleanups (resolve merge conflicts for 6.08)

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

This is used as a workaround to TUrl being confused by URLs options containig an equal ('=') sign, like for example: "TH1F *h1 = new TH1F("h1", "h1", 100, -5, 5);"

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Provide correct handling of global function and static methods

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Required for normal HTML docu generation

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Replace *JSROOT* by *SNIFF*, while sniffer and http server may be used
not only with JSROOT.

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

This makes possible to provide special handling for remote objects,
when not the whole object should be fetched to the GUI.
Also in _after_request function one could manipulate object
or just cache results for the next request

Use _after_request in the sniffer for StreamerInfo object to
avoid special handling in JSROOT

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Allows to request many items in one HTTP request.
Let minimize communication between server and client

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Such class name may be required to reconstruct object from binary
buffer, produced with root.bin or exe.bin requests. It is important
when class name do not known at the moment when object requested.

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>

Allocate one byte more for post data.
Than post data can be used as null-terminated string

Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>