DABC (Data Acquisition Backbone Core)
2.9.9
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Base class for input transport implementations. More...
#include <dabc/DataTransport.h>
Private Member Functions | |
DABC_COMMAND (CmdDataInputClosed, "DataInputClosed") | |
Additional Inherited Members | |
Public Member Functions inherited from dabc::Command | |
void | AddValuesFrom (const Command &cmd, bool canoverwrite=true) |
void | Cancel () |
Call this method to cancel command execution. More... | |
void | ChangeName (const std::string &name) |
Change command name, should not be used for remote commands. More... | |
void | ClearResult () |
Command (const std::string &name) throw () | |
Default constructor, creates empty reference on the command. More... | |
bool | GetBool (const std::string &name, bool dflt=false) const |
double | GetDouble (const std::string &name, double dflt=0.) const |
int | GetInt (const std::string &name, int dflt=0) const |
int | GetPriority () const |
Returns command priority. More... | |
void * | GetPtr (const std::string &name, void *deflt=0) const |
Get pointer argument from the command. More... | |
Buffer | GetRawData () |
Returns reference on raw data Can be called only once - raw data reference will be cleaned. More... | |
std::string | GetReceiver () const |
Reference | GetRef (const std::string &name) |
Returns reference from the command, can be called only once. More... | |
int | GetResult () const |
std::string | GetStr (const std::string &name, const std::string &dflt="") const |
unsigned | GetUInt (const std::string &name, unsigned dflt=0) const |
bool | HasResult () const |
bool | IsCanceled () |
Return true if command was canceled. More... | |
bool | IsTimedout () const |
Returns true if command timeout is expired. More... | |
bool | IsTimeoutSet () const |
Return true if timeout was specified. More... | |
void | Print (int lvl=0, const char *from=nullptr) const |
Show on debug output content of command. More... | |
bool | ReadFromCmdString (const std::string &str) |
Read command from string, which is typed in std output. More... | |
void | Release () |
Method used to clean command - all internal data will be cleaned, command container will be released. More... | |
void | RemoveReceiver () |
void | Reply (int res=cmd_noresult) |
Replied on the command. More... | |
void | ReplyBool (bool res) |
Reply on the command with true or false value. More... | |
void | ReplyFalse () |
Reply on the command with false (cmd_false==0) value. More... | |
void | ReplyTimedout () |
Reply on the command with timeout value. More... | |
void | ReplyTrue () |
Reply on the command with true (cmd_true==1) value. More... | |
void | ResetTimeout () |
Disable timeout for the command. More... | |
bool | SetBool (const std::string &name, bool v) |
bool | SetDouble (const std::string &name, double v) |
bool | SetInt (const std::string &name, int v) |
void | SetPriority (int prio) |
Set command priority, defines how fast command should be treated In special cases priority allows to execute command also in worker which is not active. More... | |
void | SetPtr (const std::string &name, void *p) |
Set pointer argument for the command. More... | |
bool | SetRawData (Buffer rawdata) |
Set raw data to the command, which can be transported also between nodes. More... | |
Command & | SetReceiver (const std::string &itemname) |
These methods prepare command so, that one can submit command to the manager like: dabc::mgr.Submit(Command("Start").SetReceiver("Generator")); Command will be queued in manager queue and than submitted to specified object. More... | |
bool | SetRef (const std::string &name, Reference ref) |
Set reference to the command. More... | |
void | SetResult (int res) |
bool | SetStr (const std::string &name, const char *value) |
bool | SetStr (const std::string &name, const std::string &value) |
bool | SetStrRawData (const std::string &str) |
Set raw data with string content. More... | |
Command & | SetTimeout (double tm) |
Set maximum time which can be used for command execution. More... | |
bool | SetUInt (const std::string &name, unsigned v) |
double | TimeTillTimeout (double extra=0.) const |
Returns time which remains until command should be timed out. More... | |
Public Member Functions inherited from dabc::Reference | |
bool | AddChild (Object *obj) |
Add child to list of object children. More... | |
const char * | ClassName () const |
Return class name of referenced object, if object not assigned, returns "---". More... | |
void | Destroy () throw () |
Release reference and starts destroyment of referenced object. More... | |
Reference | FindChild (const char *name) const |
Searches for child in referenced object. More... | |
bool | GetAllChildRef (ReferencesVector *vect) const |
Return references for all childs. More... | |
Reference | GetChild (unsigned n) const |
Return reference on child n. More... | |
Reference | GetFolder (const std::string &name, bool force=false) throw () |
Return folder of specified name, no special symbols are allowed. More... | |
const char * | GetName () const |
Return name of referenced object, if object not assigned, returns "---". More... | |
Object * | GetObject () const |
Return pointer on the object. More... | |
Object * | GetParent () const |
Returns pointer on parent object. More... | |
Reference | GetParentRef () const |
Returns reference on parent object. More... | |
bool | IsName (const char *name) const |
Returns true if object name is the same as specified one. More... | |
std::string | ItemName (bool compact=true) const |
Produce string, which can be used as name argument in dabc::mgr.FindItem(name) call. More... | |
bool | null () const |
Returns true if reference contains nullptr. More... | |
unsigned | NumChilds () const |
Return number of childs in referenced object. More... | |
unsigned | NumReferences () const |
Returns number of references on the object. More... | |
bool | operator! () const |
Returns true if reference contains nullptr. More... | |
bool | operator!= (const Reference &src) const |
Compare operator - return true if references refer to different object. More... | |
bool | operator!= (Object *obj) const |
Compare operator - return true if reference refer to different objects. More... | |
Object * | operator() () const |
Return pointer on the object. More... | |
Reference & | operator<< (Reference &src) throw () |
Move operator - reference moved from source to target. More... | |
Reference & | operator= (const Reference &src) throw () |
Assignment operator - copy reference. More... | |
Reference & | operator= (Object *obj) throw () |
Assignment operator - copy reference. More... | |
bool | operator== (const Reference &src) const |
Compare operator - return true if references refer to same object. More... | |
bool | operator== (Object *obj) const |
Compare operator - return true if reference refer to same object. More... | |
void | Print (int lvl=0, const char *from=0) const |
Show on debug output content of reference. More... | |
Reference (const Reference &src) throw () | |
Copy constructor, if source is transient than source reference will be emptied. More... | |
Reference (Object *obj=nullptr) | |
Constructor, creates reference on the object. More... | |
std::string | RelativeName (const dabc::Reference &topitem) |
Produce name, which can be used to find item, calling topitem.FindChild(). More... | |
void | Release () throw () |
Releases reference on the object. More... | |
bool | RemoveChild (const char *name, bool cleanup=true) |
Remove child with given name and return reference on that child. More... | |
bool | RemoveChilds (bool cleanup=true) |
Remove all childs in referenced object If cleanup true (default) and object is owner, all objects will be destroyed. More... | |
void | SetAutoDestroy (bool on=true) |
Set autodestroy flag for the object Once enabled, object will be destroyed when last reference will be cleared. More... | |
void | SetObject (Object *obj, bool withmutex=true) |
Direct set of object to reference. More... | |
Reference | Take () |
Copy reference to output object. More... | |
virtual | ~Reference () |
Destructor, releases reference on the object. More... | |
Static Public Member Functions inherited from dabc::Command | |
static const char * | PriorityParName () |
Name of the parameter, used to keep command priority. More... | |
static const char * | ReceiverParName () |
Name of the parameter, used to specified command receiver. More... | |
static const char * | ResultParName () |
Name of the parameter, used to keep command result. More... | |
Protected Member Functions inherited from dabc::Command | |
virtual void | CreateRecord (const std::string &name) |
Protected Member Functions inherited from dabc::Reference | |
bool | AcquireRefWithoutMutex (Reference &ref) |
Special method, which allows to generate new reference when object mutex is locked. More... | |
void | Assign (const Reference &src) |
Method used in copy constructor and assigned operations. More... | |
Mutex * | ObjectMutex () const |
template<class T > | |
bool | verify_object (Object *src, T *&tgt) |
Method used in reference constructor/assignments to verify is object is suitable. More... | |
Protected Attributes inherited from dabc::Reference | |
Object * | fObj |
pointer on the object More... | |
Base class for input transport implementations.
Definition at line 41 of file DataTransport.h.
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