100 std::string nnn = objname;
105 while ((pos = nnn.find_first_of(
"- []<>#:&?/\'\"\\")) != std::string::npos)
106 nnn.replace(pos, 1,
"_");
108 itemname = nnn.c_str();
112 itemname.
Form(
"%s_%d", nnn.c_str(),
cnt++);
228 "When member specified, pointer on object (not member) should be provided; use SetFoundResult");
306 if (obj && !obj_name)
310 if (!obj_name || (*obj_name == 0))
313 const char *full_name =
nullptr;
317 const char *
slash = strrchr(obj_name,
'/');
319 full_name = obj_name;
320 obj_name =
slash + 1;
362 while (*separ ==
'/') {
417 :
TNamed(
name,
"sniffer of root objects"), fObjectsPath(objpath)
466 const char *rslash = strrchr(path,
'/');
469 if (!rslash || (*rslash == 0))
499 if (!item_name || (*item_name == 0) || !
fCurrentArg)
517 if (strcmp(
option,
"all") == 0)
520 if (strcmp(username,
option) == 0)
523 if (strstr(
option, username) == 0)
532 return find ? 2 : -1;
546 if (!full_item_name || (*full_item_name == 0))
549 const char *item_name = strrchr(full_item_name,
'/');
552 if (!item_name || (*item_name == 0))
553 item_name = full_item_name;
558 const char *options =
nullptr;
562 while ((obj = iter()) !=
nullptr) {
563 const char *title = obj->
GetTitle();
565 if (strstr(title, pattern1.
Data()) == title) {
566 options = title + pattern1.
Length();
569 if (strstr(title, pattern2.
Data()) == title) {
570 options = title + pattern2.
Length();
609 if (!cl || !ptr || rec.
Done())
619 while ((obj = iter()) !=
nullptr) {
621 if (!rdata || strchr(rdata->
GetName(),
'.'))
631 member_ptr = *((
char **)member_ptr);
635 if (chld.
GoInside(rec, member, 0,
this)) {
640 if (coll_offset >= 0) {
648 const char *title = member->
GetTitle();
649 if (title && (strlen(title) != 0))
677 if (coll_offset >= 0) {
704 const char *pos = strstr(cl ? cl->
GetTitle() :
"",
"*SNIFF*");
715 const char *pos0 = pos;
716 while ((*pos != 0) && (*pos !=
'='))
722 Bool_t quotes = (*pos ==
'\"');
727 while ((*pos != 0) && (*pos != (quotes ?
'\"' :
' ')))
743 if (strcmp(key->
GetClassName(),
"TDirectoryFile") == 0) {
748 obj_class = dir->
IsA();
779 if ((!lst || (lst->
GetSize() == 0)) && (!keys_lst || (keys_lst->
GetSize() == 0)))
784 if (!folderrec.
GoInside(rec,
nullptr, foldername,
this))
808 if (!chld.
GoInside(master, obj,
nullptr,
this)) {
820 while ((next = iter()) !=
nullptr) {
846 TIter iter(keys_lst);
849 while ((kobj = iter()) !=
nullptr) {
850 TKey *key =
dynamic_cast<TKey *
>(kobj);
873 if (chld.
GoInside(master, obj, fullname.
Data(),
this)) {
921 fTopFolder = std::make_unique<TFolder>(
"http",
"Dedicated instance");
940 Error(
"RegisterObject",
"Not found top ROOT folder!!!");
948 httpfold = topf->
AddFolder(
"http",
"ROOT http server");
952 gROOT->GetListOfCleanups()->Add(httpfold);
981 if (chld.
GoInside(rec,
nullptr,
"StreamerInfo",
this)) {
985 chld.
SetField(
"_module",
"hierarchy");
986 chld.
SetField(
"_after_request",
"markAsStreamerInfo");
1059 if (res_member && res_cl && !member) {
1065 res = *((
char **)res);
1074 *member = res_member;
1112 TClass *obj_cl =
nullptr;
1123 TClass *obj_cl =
nullptr;
1126 return res && (obj_chld > 0);
1138 const char *path_ = path.c_str();
1149 TClass *obj_cl =
nullptr;
1152 if (!obj_ptr || (!obj_cl && !member))
1159 return !res.empty();
1171 if ((kind == 0) || (strcmp(kind,
"Command") != 0)) {
1173 Info(
"ExecuteCmd",
"Entry %s is not a command", path.c_str());
1178 const char *cmethod =
GetItemField(parent, obj,
"method");
1179 if (!cmethod || (strlen(cmethod) == 0)) {
1181 Info(
"ExecuteCmd",
"Entry %s do not defines method for execution", path.c_str());
1191 Info(
"ExecuteCmd",
"Entry %s not allowed for specified user", path.c_str());
1199 const char *cnumargs =
GetItemField(parent, obj,
"_numargs");
1206 for (
Int_t n = 0;
n < numargs;
n++) {
1211 Info(
"ExecuteCmd",
"For command %s argument %s not specified in options %s", path.c_str(), argname.
Data(),
1224 Info(
"ExecuteCmd",
"Executing command %s method:%s", path.c_str(), method.
Data());
1229 if (method.
Index(
"this->") == 0) {
1233 }
else if (separ !=
kNPOS) {
1240 Info(
"ExecuteCmd",
"Executing %s", method.
Data());
1243 auto v =
gROOT->ProcessLineSync(method.
Data());
1245 res = std::to_string(
v);
1266 return !res.empty();
1299 if (remove_quotes && (res.
Length() > 1) && ((res[0] ==
'\'') || (res[0] ==
'\"')) &&
1300 (res[0] == res[res.
Length() - 1])) {
1357 std::vector<std::string> mem;
1362 for (
Int_t n = 0;
n < number;
n++) {
1363 const char *next = args;
1364 while ((next < ends) && (*next !=
'\n'))
1367 Error(
"ProduceMulti",
"Not enough arguments in POST block");
1371 std::string file1(args, next - args);
1374 std::string path1, opt1;
1377 std::size_t pos = file1.find_first_of(
'?');
1378 if (pos != std::string::npos) {
1379 opt1 = file1.substr(pos + 1, file1.length() - pos);
1384 pos = file1.find_last_of(
'/');
1385 if (pos != std::string::npos) {
1386 path1 = file1.substr(0, pos);
1387 file1.erase(0, pos + 1);
1391 path1 = path +
"/" + path1;
1396 Produce(path1, file1, opt1, res1);
1406 mem.emplace_back(std::move(res1));
1414 for (
unsigned n = 0;
n < mem.size();
n++)
1417 char *curr = (
char *)str.data();
1418 for (
unsigned n = 0;
n < mem.size();
n++) {
1420 *curr++ = (char)(
l & 0xff);
1422 *curr++ = (char)(
l & 0xff);
1424 *curr++ = (char)(
l & 0xff);
1426 *curr++ = (char)(
l & 0xff);
1427 if (!mem[
n].empty())
1428 memcpy(curr, mem[
n].
data(), mem[
n].length());
1429 curr += mem[
n].length();
1502 if (
file ==
"root.bin")
1505 if (
file ==
"root.png")
1508 if (
file ==
"root.jpeg")
1511 if (
file ==
"root.gif")
1514 if (
file ==
"exe.bin")
1517 if (
file ==
"root.xml")
1520 if (
file ==
"root.json")
1524 if (
file ==
"exe.txt")
1527 if (
file ==
"exe.json")
1530 if (
file ==
"cmd.json")
1533 if (
file ==
"item.json")
1536 if (
file ==
"item.xml")
1539 if (
file ==
"multi.bin")
1542 if (
file ==
"multi.json")
1554 if (!httpfold)
return nullptr;
1564 if (within_objects && ((path.
Length() == 0) || (path[0] !=
'/')))
1570 while (path.
Tokenize(tok, from,
"/")) {
1579 while ((obj = iter()) !=
nullptr) {
1589 obj = fold->
AddFolder(tok,
"sub-folder");
1606 return dynamic_cast<TFolder *
>(
GetItem(subfolder, parent, force));
1658 Error(
"UnregisterObject",
"Not found top folder");
1704 Info(
"AccessField",
"Should be special case for top folder, support later");
1713 if (parent == chld) {
1714 last_find = find =
kTRUE;
1717 while ((obj = iter()) !=
nullptr) {
1722 last_find = (obj == chld);
1725 if (find && !last_find)
1736 return curr !=
nullptr;
1761 Error(
"AccessField",
"Fail cast to TList");
1778 if (!fullname || !
name)
1784 if (!parent || !obj)
1803 if (!parent || !obj || !
name)
1811 return field ? field->
GetTitle() :
nullptr;
1870 if (strncmp(icon,
"button;", 7) == 0) {
1881 if (strstr(method, nextname.
Data()) ==
nullptr)
1884 }
while (numargs < 100);
#define ROOT_VERSION_CODE
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void data
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 TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char Pixmap_t Pixmap_t PictureAttributes_t attr const char char ret_data h unsigned char height h length
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void value
R__EXTERN TVirtualMutex * gROOTMutex
const char * item_prop_typename
const char * item_prop_realname
const char * item_prop_user
const char * item_prop_autoload
const char * item_prop_more
const char * item_prop_kind
const char * item_prop_arraydim
const char * item_prop_title
const char * item_prop_rootversion
const char * item_prop_hidden
char * Form(const char *fmt,...)
Formats a string in a circular formatting buffer.
#define R__LOCKGUARD(mutex)
static TString ConvertToJSON(const TObject *obj, Int_t compact=0, const char *member_name=nullptr)
Converts object, inherited from TObject class, to JSON string Lower digit of compact parameter define...
TClass instances represent classes, structs and namespaces in the ROOT type system.
void BuildRealData(void *pointer=nullptr, Bool_t isTransient=kFALSE)
Build a full list of persistent data members.
TList * GetListOfRealData() const
Int_t Size() const
Return size of object of this class.
Int_t GetBaseClassOffset(const TClass *toBase, void *address=nullptr, bool isDerivedObject=true)
Long_t Property() const override
Returns the properties of the TClass as a bit field stored as a Long_t value.
TRealData * GetRealData(const char *name) const
Return pointer to TRealData element with name "name".
Collection abstract base class.
virtual void SetOwner(Bool_t enable=kTRUE)
Set whether this collection is the owner (enable==true) of its content.
TObject * FindObject(const char *name) const override
Find an object in this collection using its name.
virtual Int_t GetSize() const
Return the capacity of the collection, i.e.
All ROOT classes may have RTTI (run time type identification) support added.
Int_t GetMaxIndex(Int_t dim) const
Return maximum index for array dimension "dim".
const char * GetTrueTypeName() const
Get full type description of data member, e,g.: "class TDirectory*".
Long_t Property() const override
Get property description word. For meaning of bits see EProperty.
Int_t GetArrayDim() const
Return number of array dimensions.
Bool_t IsBasic() const
Return true if data member is a basic type, e.g. char, int, long...
Int_t IsSTLContainer()
The return type is defined in TDictionary (kVector, kList, etc.)
Bool_t IsaPointer() const
Return true if data member is a pointer.
const char * GetTypeName() const
Get type of data member, e,g.: "class TDirectory*" -> "TDirectory".
const char * GetArrayIndex() const
If the data member is pointer and has a valid array size in its comments GetArrayIndex returns a stri...
Describe directory structure in memory.
virtual TList * GetList() const
virtual TList * GetListOfKeys() const
TClass * IsA() const override
<div class="legacybox"><h2>Legacy Code</h2> TFolder is a legacy interface: there will be no bug fixes...
void RecursiveRemove(TObject *obj) override
Recursively remove object from a folder.
TCollection * GetListOfFolders() const
TFolder * AddFolder(const char *name, const char *title, TCollection *collection=nullptr)
Create a new folder and add it to the list of folders of this folder, return a pointer to the created...
virtual void Add(TObject *obj)
Add object to this folder. obj must be a TObject or a TFolder.
TObject * FindObject(const char *name) const override
Search object identified by name in the tree of folders inside this folder.
virtual void Remove(TObject *obj)
Remove object from this folder. obj must be a TObject or a TFolder.
Contains arguments for single HTTP call.
const char * GetUserName() const
return authenticated user name (0 - when no authentication)
const void * GetPostData() const
return pointer on posted with request data
Long_t GetPostDataLength() const
return length of posted with request data
Book space in a file, create I/O buffers, to fill them, (un)compress them.
virtual const char * GetClassName() const
Short_t GetCycle() const
Return cycle number associated to this key.
virtual TObject * ReadObj()
To read a TObject* from the file.
void AddAfter(const TObject *after, TObject *obj) override
Insert object after object after in the list.
TObject * FindObject(const char *name) const override
Find an object in this list using its name.
void Add(TObject *obj) override
void AddFirst(TObject *obj) override
Add object at the beginning of the list.
The TNamed class is the base class for all named ROOT classes.
virtual void SetTitle(const char *title="")
Set the title of the TNamed.
const char * GetName() const override
Returns name of object.
const char * GetTitle() const override
Returns title of object.
TObject * FindObject(const char *name) const override
Find an object in this collection using its name.
Collectable string class.
Mother of all ROOT objects.
virtual const char * GetName() const
Returns name of object.
R__ALWAYS_INLINE Bool_t TestBit(UInt_t f) const
virtual const char * ClassName() const
Returns name of class to which the object belongs.
void SetBit(UInt_t f, Bool_t set)
Set or unset the user status bits as specified in f.
virtual Bool_t InheritsFrom(const char *classname) const
Returns kTRUE if object inherits from class "classname".
virtual void Error(const char *method, const char *msgfmt,...) const
Issue error message.
virtual const char * GetTitle() const
Returns title of object.
virtual TClass * IsA() const
@ kCanDelete
if object in a list can be deleted
@ kMustCleanup
if object destructor must call RecursiveRemove()
virtual void Info(const char *method, const char *msgfmt,...) const
Issue info message.
The TRealData class manages the effective list of all data members for a given class.
const char * GetName() const override
Returns name of object.
TDataMember * GetDataMember() const
Long_t GetThisOffset() const
Structure used to scan hierarchies of ROOT objects.
TString fItemName
! name of current item
Int_t fLevel
! current level of hierarchy
Int_t fRestriction
! restriction 0 - default, 1 - read-only, 2 - full access
Bool_t CanExpandItem()
Returns true when item can be expanded.
TRootSnifferStore * fStore
! object to store results
virtual ~TRootSnifferScanRec()
destructor
void SetField(const char *name, const char *value, Bool_t with_quotes=kTRUE)
Set item field only when creating is specified.
void CloseNode()
Close started node.
Bool_t CanSetFields() const
return true when fields could be set to the hierarchy item
UInt_t fMask
! defines operation kind
void MakeItemName(const char *objname, TString &itemname)
Construct item name, using object name as basis.
Bool_t IsReadyForResult() const
Checks if result will be accepted.
Bool_t SetResult(void *obj, TClass *cl, TDataMember *member=nullptr)
Obsolete, use SetFoundResult instead.
Bool_t fHasMore
! indicates that potentially there are more items can be found
Bool_t IsReadOnly(Bool_t dflt=kTRUE)
Returns read-only flag for current item.
Bool_t GoInside(TRootSnifferScanRec &super, TObject *obj, const char *obj_name=nullptr, TRootSniffer *sniffer=nullptr)
Method verifies if new level of hierarchy should be started with provided object.
void BeforeNextChild()
Indicates that new child for current element will be started.
TRootSnifferScanRec * fParent
! pointer on parent record
void SetRootClass(TClass *cl)
Mark item with ROOT class and correspondent streamer info.
void CreateNode(const char *_node_name)
Starts new node, must be closed at the end.
Int_t fNumChilds
! number of childs
Int_t fNumFields
! number of fields
Bool_t fNodeStarted
! indicate if node was started
Bool_t SetFoundResult(void *obj, TClass *cl, TDataMember *member=nullptr)
Set found element with class and datamember (optional)
const char * fSearchPath
! current path searched
Int_t Depth() const
Returns depth of hierarchy.
TList fItemsNames
! list of created items names, need to avoid duplication
Bool_t Done() const
Method indicates that scanning can be interrupted while result is set.
Bool_t ScanOnlyFields() const
return true when only fields are scanned by the sniffer
void BuildFullName(TString &buf, TRootSnifferScanRec *prnt=nullptr)
Produces full name for the current item.
TRootSnifferScanRec()
constructor
@ kSearch
search for specified item (only objects and collections)
@ kOnlyFields
if set, only fields for specified item will be set (but all fields)
@ kExpand
expand of specified item - allowed to scan object members
@ kCheckChilds
check if there childs, very similar to search
@ kScan
normal scan of hierarchy
@ kActions
mask for actions, only actions copied to child rec
Storage of hierarchy scan in TRootSniffer in JSON format.
Storage of hierarchy scan in TRootSniffer in XML format.
Abstract interface for storage of hierarchy scan in TRootSniffer.
Int_t GetResNumChilds() const
TDataMember * GetResMember() const
virtual void CreateNode(Int_t, const char *)
void SetResult(void *_res, TClass *_rescl, TDataMember *_resmemb, Int_t _res_chld, Int_t restr=0)
set pointer on found element, class and number of childs
virtual void CloseNode(Int_t, Int_t)
TClass * GetResClass() const
virtual void BeforeNextChild(Int_t, Int_t, Int_t)
Int_t GetResRestrict() const
virtual void SetField(Int_t, const char *, const char *, Bool_t)
Sniffer of ROOT objects, data provider for THttpServer.
void ScanObjectMembers(TRootSnifferScanRec &rec, TClass *cl, char *ptr)
scan object data members some members like enum or static members will be excluded
const char * GetAutoLoad() const
return name of configured autoload scripts (or 0)
TString fObjectsPath
! default path for registered objects
void ScanHierarchy(const char *topname, const char *path, TRootSnifferStore *store, Bool_t only_fields=kFALSE)
Method scans normal objects, registered in ROOT.
void SetCurrentCallArg(THttpCallArg *arg)
set current http arguments, which then used in different process methods For instance,...
TList fRestrictions
! list of restrictions for different locations
Bool_t RegisterObject(const char *subfolder, TObject *obj)
Register object in subfolder structure.
virtual void ScanObjectChilds(TRootSnifferScanRec &rec, TObject *obj)
scans object childs (if any) here one scans collection, branches, trees and so on
TString fCurrentAllowedMethods
! list of allowed methods, extracted when analyzed object restrictions
virtual Bool_t HasStreamerInfo() const
Bool_t UnregisterObject(TObject *obj)
Unregister (remove) object from folders structures.
virtual void ScanKeyProperties(TRootSnifferScanRec &rec, TKey *key, TObject *&obj, TClass *&obj_class)
Scans TKey properties in special cases load objects from the file.
Bool_t CreateItem(const char *fullname, const char *title)
Create item element.
virtual Bool_t ExecuteCmd(const std::string &path, const std::string &options, std::string &res)
Execute command marked as _kind=='Command'.
TRootSniffer(const char *name, const char *objpath="Objects")
constructor
Bool_t HasRestriction(const char *item_name)
Made fast check if item with specified name is in restriction list If returns true,...
virtual void ScanObjectProperties(TRootSnifferScanRec &rec, TObject *obj)
Scans object properties here such fields as _autoload or _icon properties depending on class or objec...
virtual void ScanRoot(TRootSnifferScanRec &rec)
scan complete ROOT objects hierarchy For the moment it includes objects in gROOT directory and list o...
Bool_t Produce(const std::string &path, const std::string &file, const std::string &options, std::string &res)
Method produce different kind of data out of object.
virtual Bool_t ProduceJson(const std::string &path, const std::string &options, std::string &res)
Produce JSON data for specified item For object conversion TBufferJSON is used.
void CreateOwnTopFolder()
Create own TFolder structures independent from gROOT This allows to have many independent TRootSniffe...
virtual Bool_t ProduceExe(const std::string &path, const std::string &options, Int_t reskind, std::string &res)
Execute command for specified object.
virtual Bool_t ProduceXml(const std::string &path, const std::string &options, std::string &res)
Produce XML data for specified item.
TString DecodeUrlOptionValue(const char *value, Bool_t remove_quotes=kTRUE)
Method replaces all kind of special symbols, which could appear in URL options.
void Restrict(const char *path, const char *options)
Restrict access to the specified location.
virtual ULong_t GetItemHash(const char *itemname)
Get hash function for specified item used to detect any changes in the specified object.
Bool_t fReadOnly
! indicate if sniffer allowed to change ROOT structures - like read objects from file
void SetScanGlobalDir(Bool_t on=kTRUE)
When enabled (default), sniffer scans gROOT for files, canvases, histograms.
TObject * GetItem(const char *fullname, TFolder *&parent, Bool_t force=kFALSE, Bool_t within_objects=kTRUE)
Return item from the subfolders structure.
THttpCallArg * fCurrentArg
! current http arguments (if any)
virtual Bool_t ProduceImage(Int_t kind, const std::string &path, const std::string &options, std::string &res)
Method to produce image from specified object.
TObject * FindTObjectInHierarchy(const char *path)
Search element in hierarchy, derived from TObject.
void SetAutoLoad(const char *scripts="")
When specified, _autoload attribute will be always add to top element of h.json/h....
virtual void * FindInHierarchy(const char *path, TClass **cl=nullptr, TDataMember **member=nullptr, Int_t *chld=nullptr)
Search element with specified path Returns pointer on element Optionally one could obtain element cla...
virtual Bool_t ProduceItem(const std::string &path, const std::string &options, std::string &res, Bool_t asjson=kTRUE)
Produce JSON/XML for specified item.
Int_t CheckRestriction(const char *item_name)
Checked if restriction is applied to the item full_item_name should have full path to the item.
Bool_t IsItemField(TObject *obj) const
Return true when object is TNamed with kItemField bit set.
virtual ~TRootSniffer()
destructor
virtual Bool_t CanDrawClass(TClass *)
Int_t fCurrentRestrict
! current restriction for last-found object
TFolder * GetTopFolder(Bool_t force=kFALSE)
Returns top TFolder instance for the sniffer.
const char * GetItemField(TFolder *parent, TObject *item, const char *name)
Return field for specified item.
std::unique_ptr< TFolder > fTopFolder
! own top TFolder object, used for registering objects
Bool_t CanExploreItem(const char *path)
Method returns true when object has childs or one could try to expand item.
Bool_t SetItemField(const char *fullname, const char *name, const char *value)
Set field for specified item.
Int_t WithCurrentUserName(const char *option)
return 2 when option match to current user name return 1 when option==all return 0 when option does n...
Bool_t RegisterCommand(const char *cmdname, const char *method, const char *icon)
Register command which can be executed from web interface.
TString fAutoLoad
! scripts names, which are add as _autoload parameter to h.json request
Bool_t IsScanGlobalDir() const
Returns true when sniffer allowed to scan global directories.
virtual Bool_t ProduceBinary(const std::string &path, const std::string &options, std::string &res)
Produce binary data for specified item.
TFolder * GetSubFolder(const char *foldername, Bool_t force=kFALSE)
Creates subfolder where objects can be registered.
void ScanCollection(TRootSnifferScanRec &rec, TCollection *lst, const char *foldername=nullptr, TCollection *keys_lst=nullptr)
Scan collection content.
Bool_t AccessField(TFolder *parent, TObject *item, const char *name, const char *value, TNamed **only_get=nullptr)
Set or get field for the child.
virtual Bool_t ProduceMulti(const std::string &path, const std::string &options, std::string &res, Bool_t asjson=kTRUE)
Process several requests, packing all results into binary or JSON buffer.
Bool_t CanDrawItem(const char *path)
Method verifies if object can be drawn.
virtual Int_t GetLast() const
Returns index of last object in collection.
int CompareTo(const char *cs, ECaseCompare cmp=kExact) const
Compare a string to char *cs2.
Int_t Atoi() const
Return integer value of string.
const char * Data() const
TString & ReplaceAll(const TString &s1, const TString &s2)
TObjArray * Tokenize(const TString &delim) const
This function is used to isolate sequential tokens in a TString.
UInt_t Hash(ECaseCompare cmp=kExact) const
Return hash value.
TString & Remove(Ssiz_t pos)
TString & Append(const char *cs)
static TString Format(const char *fmt,...)
Static method which formats a string using a printf style format descriptor and return a TString.
void Form(const char *fmt,...)
Formats a string using a printf style format descriptor.
Ssiz_t Index(const char *pat, Ssiz_t i=0, ECaseCompare cmp=kExact) const
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.
Int_t GetIntValueFromOptions(const char *key) const
Return a value for a given key from the URL options as an Int_t, a missing key returns -1.
void SetOptions(const char *opt)
void ParseOptions() const
Parse URL options into a key/value map.