DynExp
Highly flexible laboratory automation for dynamically changing experiments.
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SerialCommunicationHardwareAdapter
is based on a Qt communication object (wrapped by QSerialCommunicationHardwareAdapterWorker
) which cannot be shared between different threads. Instead, it lives in a DynExpCore's
worker thread. QSerialCommunicationHardwareAdapter
just pushes messages to it and allows the QSerialCommunicationHardwareAdapterWorker
instance to communicate its state and data to the corresponding QSerialCommunicationHardwareAdapter
instance.
More...
Classes | |
class | QSerialCommunicationHardwareAdapterWorkerOnlyType |
Allow exclusive access to some of QSerialCommunicationHardwareAdapter's private methods to QSerialCommunicationHardwareAdapterWorkerOnlyType. More... | |
Public Types | |
using | ParamsType = QSerialCommunicationHardwareAdapterParams |
Type of the parameter class belonging to this Object type. Declare this alias in every derived class with the respective parameter class accompanying the derived Object . More... | |
using | ConfigType = QSerialCommunicationHardwareAdapterConfigurator |
Type of the configurator class belonging to this Object type. Declare this alias in every derived class with the respective configurator class accompanying the derived Object . More... | |
using | QWorkerPtrType = std::unique_ptr< QSerialCommunicationHardwareAdapterWorker > |
Pointer-type owning the related QSerialCommunicationHardwareAdapterWorker instance. More... | |
Public Types inherited from DynExp::SerialCommunicationHardwareAdapter | |
using | ParamsType = SerialCommunicationHardwareAdapterParams |
Type of the parameter class belonging to this Object type. Declare this alias in every derived class with the respective parameter class accompanying the derived Object . More... | |
using | ConfigType = SerialCommunicationHardwareAdapterConfigurator |
Type of the configurator class belonging to this Object type. Declare this alias in every derived class with the respective configurator class accompanying the derived Object . More... | |
Public Types inherited from DynExp::HardwareAdapterBase | |
using | ParamsType = HardwareAdapterParamsBase |
Type of the parameter class belonging to this Object type. Declare this alias in every derived class with the respective parameter class accompanying the derived Object . More... | |
using | ConfigType = HardwareAdapterConfiguratorBase |
Type of the configurator class belonging to this Object type. Declare this alias in every derived class with the respective configurator class accompanying the derived Object . More... | |
Public Types inherited from DynExp::Object | |
using | ParamsType = ParamsBase |
Type of the parameter class belonging to this Object type. Declare this alias in every derived class with the respective parameter class accompanying the derived Object . More... | |
using | ParamsTypeSyncPtrType = Util::SynchronizedPointer< ParamsType > |
Alias for the return type of Object::GetParams(). Parameters wrapped into Util::SynchronizedPointer can be accessed in a thread-safe way. More... | |
using | ParamsConstTypeSyncPtrType = Util::SynchronizedPointer< const ParamsType > |
Alias for the return type of Object::GetParams() const. Parameters wrapped into Util::SynchronizedPointer can be accessed in a thread-safe way. More... | |
using | ConfigType = ConfiguratorBase |
Type of the configurator class belonging to this Object type. Declare this alias in every derived class with the respective configurator class accompanying the derived Object . More... | |
using | ParamsGetterType = Util::CallableMemberWrapper< Object, decltype(&Object::GetParams)> |
Invoking an instance of this alias is supposed to call Object::GetParams() of the instance the Util::CallableMemberWrapper has been constructed with. More... | |
Signals | |
Qt signals | |
Signals emitted by this hardware adapter. The worker instance's slots are connected to them to handles the signals. | |
void | OpenSig () |
Opens the communication connection. More... | |
void | CloseSig () |
Closes the communication connection. More... | |
void | ResetSig () |
Resets the worker and the communication connection. More... | |
void | ClearSig () const |
Clears the communication connection's buffers and state. More... | |
void | FlushSig () const |
Flushes the communication connection's buffers. More... | |
void | ReadSig () const |
Reads from the communication connection's hardware interface. More... | |
void | WriteSig (const QString String) const |
Writes String to the communication connection's hardware interface. More... | |
void | Write_endl_Sig () const |
Writes end of the line character(s) to the communication connection's hardware interface. More... | |
Public Member Functions | |
QSerialCommunicationHardwareAdapter (const std::thread::id OwnerThreadID, ParamsBasePtrType &&Params) | |
Constructs a hardware adapter instance. More... | |
virtual | ~QSerialCommunicationHardwareAdapter ()=0 |
Public Member Functions inherited from DynExp::SerialCommunicationHardwareAdapter | |
SerialCommunicationHardwareAdapter (const std::thread::id OwnerThreadID, ParamsBasePtrType &&Params) | |
Constructs a hardware adapter instance. More... | |
virtual | ~SerialCommunicationHardwareAdapter ()=0 |
virtual std::string | GetName () const override |
Returns the name of this Object type. More... | |
virtual std::string | GetCategory () const override |
Returns the category of this Object type. More... | |
auto | GetLineEnding () const |
Getter for LineEnding. Thread-safe since LineEnding only changes when Object::Reset() is called (itself calling ResetImpl(dispatch_tag<HardwareAdapterBase>) which calls Init() ). LineEnding is still std::atomic since QSerialCommunicationHardwareAdapterWorker running in DynExpCore's worker thread might read it anytime - even if there is no Object instance which makes use of this hardware adapter instance. More... | |
std::string | ReadLine () const |
Calls ReadIntoBuffer() before it extracts the first line from the read buffer. More... | |
std::string | ReadAll () const |
Calls ReadIntoBuffer() before it extracts the entire content from the read buffer. More... | |
std::string | WaitForLine (unsigned int NumTries=10, std::chrono::milliseconds DelayBetweenTries=std::chrono::milliseconds(10)) const |
Calls ReadLine() for NumTries times until a line is received. Makes the calling thread sleep for DelayBetweenTries in between the calls to ReadLine() . More... | |
void | Clear () const |
Clears the content and state flags of the read buffer (ReadBuffer) as well as possible internal buffers of the underlying hardware interface. More... | |
void | Flush () const |
Flushes the underlying hardware interface and calls ReadIntoBuffer() . More... | |
const SerialCommunicationHardwareAdapter & | operator>> (std::stringstream &OutStream) const |
Writes the read buffer's content into OutStream calling ReadAll() . More... | |
const SerialCommunicationHardwareAdapter & | operator<< (endl) const |
Writes a new line calling Write_endl() . More... | |
const SerialCommunicationHardwareAdapter & | operator<< (const std::stringstream &InStream) const |
Writes the input parameter calling Write() . Also writes endl at the end automatically. More... | |
const SerialCommunicationHardwareAdapter & | operator<< (const std::string &Text) const |
Writes the input parameter calling Write() . Also writes endl at the end automatically. More... | |
const SerialCommunicationHardwareAdapter & | operator<< (const std::string_view Text) const |
Writes the input parameter calling Write() . Also writes endl at the end automatically. More... | |
const SerialCommunicationHardwareAdapter & | operator<< (const char *Text) const |
Writes the input parameter calling Write() . Also writes endl at the end automatically. More... | |
const SerialCommunicationHardwareAdapter & | operator<< (const char Char) const |
Writes the input parameter calling Write() . Also writes endl at the end automatically. More... | |
template<typename T > | |
auto & | operator<< (const T &Value) const |
Writes the input parameter calling Write() . Also writes endl at the end automatically. More... | |
Public Member Functions inherited from DynExp::HardwareAdapterBase | |
HardwareAdapterBase (const std::thread::id OwnerThreadID, ParamsBasePtrType &&Params) | |
Constructs a hardware adapter instance. More... | |
virtual | ~HardwareAdapterBase ()=0 |
void | ResetException () const |
Sets LastException to nullptr in a thread-safe way. More... | |
bool | IsConnected () const noexcept |
Determines the connection status of the hardware interface. More... | |
Public Member Functions inherited from Util::INonCopyable | |
INonCopyable (const INonCopyable &)=delete | |
INonCopyable & | operator= (const INonCopyable &)=delete |
Public Member Functions inherited from DynExp::Object | |
ItemIDType | GetID () const noexcept |
Returns the ID of this Object instance. Thread-safe since ID is const. More... | |
std::string | GetCategoryAndName () const |
Builds a string from an Object's category and name to allow the user to identify an Object's type. More... | |
void | EnsureReadyState (bool IsAutomaticStartup) |
Ensures that this Object instance is ready by possibly starting its worker thread or by opening connections to hardware devices. More... | |
void | CheckLinkedObjectStates () const |
Checks whether Object instances this instance uses are in a ready state. Override CheckLinkedObjectStatesChild() to implement this behavior. More... | |
void | Reset () |
Resets this Object instance (including all its derived classes) by calling ResetImpl() . A reset implies that the derived classes reload all their parameters from Params and that all LinkedObjectWrapper instances owned by this Object instance become invalidated. More... | |
void | BlockIfUnused (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) |
Blocks this Object instance setting Object::IsBlocked to true. Refer to Object::IsBlocked for the consequences. More... | |
ParamsConstTypeSyncPtrType | GetParams (const std::chrono::milliseconds Timeout=GetParamsTimeoutDefault) const |
Locks the mutex of the parameter class instance Params assigned to this Object instance and returns a pointer to the locked Params. More... | |
ParamsTypeSyncPtrType | GetParams (const std::chrono::milliseconds Timeout=GetParamsTimeoutDefault) |
Locks the mutex of the parameter class instance Params assigned to this Object instance and returns a pointer to the locked Params. More... | |
auto | GetObjectName (const std::chrono::milliseconds Timeout=GetParamsTimeoutDefault) const |
Returns the name of this Object instance. More... | |
bool | IsSharedUsageEnabled (const std::chrono::milliseconds Timeout=GetParamsTimeoutDefault) const |
Returns whether shared usage has been enabled for this Object instance. Refer to ParamsBase::UsageType. More... | |
void | SetWarning (std::string Description, int ErrorCode) const |
Setter for Object::Warning. Sets the warning by a description and an error code. More... | |
void | SetWarning (const Util::Exception &e) const |
Setter for Object::Warning. Sets the warning by retrieving the warning data from an exception e . More... | |
void | ClearWarning () const |
Resets Object::Warning. More... | |
auto | GetWarning () const |
Returns Object::Warning in a thread-safe way by copying its internal data. More... | |
std::exception_ptr | GetException (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) const |
Returns a pointer to the exception which has caused this Object instance to fail. More... | |
bool | IsReady () const |
Returns wheter this Object instance is ready (e.g. it is running or connected to a hardware device) and not blocked (refer to Object::IsBlocked). More... | |
auto | GetUseCount (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) const |
Counts the registered useres in a thread-safe way. More... | |
bool | IsUnused (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) const |
Returns whether this Object instance is used by other instances. More... | |
auto | GetUserIDs (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) const |
Returns a list of the IDs of the registered users in a thread-safe way. More... | |
auto | GetUserNamesString (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) const |
Builds a string describing which users are registered containing their object names, categories and type names in a thread-safe way. More... | |
Public Attributes | |
QSerialCommunicationHardwareAdapterWorkerOnlyType | QSerialCommunicationHardwareAdapterWorkerOnly |
Allow exclusive access to some of QSerialCommunicationHardwareAdapter's private methods to QSerialCommunicationHardwareAdapterWorkerOnlyType. More... | |
Public Attributes inherited from DynExp::Object | |
LinkedObjectWrapperOnlyType | LinkedObjectWrapperOnly |
Allow exclusive access to some of Object's private methods to any LinkedObjectWrapper<T>. More... | |
Private Member Functions | |
void | ResetImpl (dispatch_tag< SerialCommunicationHardwareAdapter >) override final |
Refer to DynExp::Object::Reset(). Using tag dispatch mechanism to ensure that ResetImpl() of every derived class gets called - starting from DynExp::Object, descending the inheritance hierarchy. More... | |
virtual void | ResetImpl (dispatch_tag< QSerialCommunicationHardwareAdapter >) |
Refer to DynExp::Object::Reset(). Using tag dispatch mechanism to ensure that ResetImpl() of every derived class gets called - starting from DynExp::Object, descending the inheritance hierarchy. More... | |
void | EnsureReadyStateChild () override final |
Ensures that this Object instance is ready by possibly starting its worker thread or by opening connections to hardware devices. More... | |
bool | IsReadyChild () const override final |
Returns wheter this Object instance is ready (e.g. it is running or connected to a hardware device) and not blocked (refer to Object::IsBlocked). More... | |
bool | IsConnectedChild () const noexcept override final |
Determines the connection status of the hardware interface. More... | |
Override | |
Override by derived class. | |
virtual QWorkerPtrType | MakeWorker ()=0 |
Abstract factory function for a worker instance derived from QSerialCommunicationHardwareAdapterWorker . Also connects Qt signals to the worker instance's slots. More... | |
virtual void | InitWorker () |
Tells the worker instance to perform initialization steps, e.g. by emitting a Qt signal which is received by the worker's slots. More... | |
Thread-safe public functions | |
Thread-safe since mutex is locked. To be called from | |
void | SetCommunicationChannelOpened () const noexcept |
Sets CommunicationChannelOpened to true. More... | |
void | SetCommunicationChannelClosed () const noexcept |
Sets CommunicationChannelOpened to false. More... | |
void | DataRead (const std::string &String) const |
Passes data to the hardware adapter which has been received by the worker instance. More... | |
template<typename ExceptionType > | |
void | SetException (const ExceptionType &Exception) const noexcept |
Sets Exception as PendingException and stores it by calling HardwareAdapterBase::SetExceptionUnsafe(). More... | |
Not thread-safe | |
These functions must be called by a function calling | |
void | ClearChild () const override final |
Clears internal buffers of the underlying hardware interface. More... | |
void | FlushChild () const override final |
Flushes the underlying hardware interface. More... | |
std::string | Read () const override final |
Reads a string from the underlying hardware interface. More... | |
void | Write (const std::string &String) const override final |
Writes a string to the underlying hardware interface. More... | |
void | Write_endl () const override final |
Writes end of the line characters to the underlying hardware interface. More... | |
void | ThrowPendingException () const |
If PendingException is not nullptr, sets it to nullptr and throws the exception calling Util::ForwardException(). Called by overridden methods which perform hardware operations to ensure that the hardware adapter handles exceptions which have occurred in its worker instance. More... | |
Private Attributes | |
QSerialCommunicationHardwareAdapterWorker * | Worker |
Worker instance running in its own thread to handle the actual communication there. More... | |
std::atomic< bool > | CommunicationChannelOpened |
Indicates whether the worker instance has opened the communication channel. More... | |
std::exception_ptr | PendingException |
Stores exceptions which have occurred in the worker instance thread. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from DynExp::SerialCommunicationHardwareAdapter | |
constexpr static auto | Name () noexcept |
Every derived class has to redefine this function. More... | |
constexpr static auto | Category () noexcept |
Every derived class has to redefine this function. More... | |
constexpr static std::array< char, 2 > | LineEndingToChar (SerialCommunicationHardwareAdapterParams::LineEndingType LineEnding) noexcept |
Converts SerialCommunicationHardwareAdapterParams::LineEndingType to two characters being used as the respective line ending. More... | |
constexpr static unsigned int | GetLineEndingLength (SerialCommunicationHardwareAdapterParams::LineEndingType LineEnding) noexcept |
Determines the amount of characters required to express a line ending type defined by SerialCommunicationHardwareAdapterParams::LineEndingType. More... | |
constexpr static auto | GetMaxBufferSize () noexcept |
Defines the maximal size of the hardware adapter's (read) buffer. More... | |
Static Public Member Functions inherited from DynExp::HardwareAdapterBase | |
constexpr static auto | Category () noexcept |
Every derived class has to redefine this function. More... | |
Static Public Member Functions inherited from DynExp::Object | |
static std::string | CategoryAndNameToStr (const std::string &Category, const std::string &Name) |
Builds a string from an Object's category and name to allow the user to identify an Object's type. More... | |
Static Public Attributes inherited from DynExp::HardwareAdapterBase | |
static constexpr auto | ShortTimeoutDefault = std::chrono::milliseconds(10) |
Default timeout e.g. used as a default for calls to Object::GetException(). More... | |
static constexpr auto | HardwareOperationTimeout = std::chrono::milliseconds(100) |
Default timeout used to lock the mutex provided by the base class Util::ILockable to synchronize access to the hardware interface in between multiple instrument threads. More... | |
Static Public Attributes inherited from Util::ILockable | |
static constexpr std::chrono::milliseconds | DefaultTimeout = std::chrono::milliseconds(10) |
Duration which is used as a default timeout within all methods of this class if no different duration is passed to them. More... | |
Static Public Attributes inherited from DynExp::Object | |
static constexpr std::chrono::milliseconds | GetParamsTimeoutDefault = std::chrono::milliseconds(100) |
Default timeout used by Object::GetParams() to lock the mutex of the parameter instance assigned to this Object instance. More... | |
Protected Types inherited from Util::ILockable | |
using | MutexType = std::timed_mutex |
using | LockType = std::unique_lock< MutexType > |
Protected Member Functions inherited from DynExp::SerialCommunicationHardwareAdapter | |
void | InsertIntoBuffer (const std::string &String) const |
This method can be called from derived classes to manually insert data into the read buffer. This can be especially useful if there is some callback mechanism which notifies the derived object as soon as data is available. If this mechanism is used, it is fine to let the overridden Read() method just return en empty string. This function is thread-safe. More... | |
Protected Member Functions inherited from DynExp::HardwareAdapterBase | |
void | ThrowException (std::exception_ptr Exception) const |
Stores Exception in LastException, wraps it in a Util::ForwardedException and throws the wrapped excetion by calling Util::ForwardException(). More... | |
void | ThrowExceptionUnsafe (std::exception_ptr Exception) const |
Stores Exception in LastException, wraps it in a Util::ForwardedException and throws the wrapped excetion by calling Util::ForwardException(). More... | |
void | SetExceptionUnsafe (std::exception_ptr Exception) const |
Stores Exception in LastException. More... | |
auto | GetExceptionUnsafe () const |
Getter for LastException. More... | |
Protected Member Functions inherited from Util::ILockable | |
ILockable ()=default | |
~ILockable ()=default | |
LockType | AcquireLock (const std::chrono::milliseconds Timeout=DefaultTimeout) const |
Locks the internal mutex. Blocks until the mutex is locked or until the timeout duration is exceeded. More... | |
Protected Member Functions inherited from Util::INonCopyable | |
constexpr | INonCopyable ()=default |
~INonCopyable ()=default | |
Protected Member Functions inherited from DynExp::Object | |
Object (const std::thread::id OwnerThreadID, ParamsBasePtrType &&Params) | |
Constructs an Object instance. More... | |
virtual | ~Object ()=0 |
void | EnsureCallFromOwningThread () const |
Asserts that the call to this function is performed from the thread which constructed this Object instance (the thread with the id stored in Object::OwnerThreadID). More... | |
ParamsTypeSyncPtrType | GetNonConstParams (const std::chrono::milliseconds Timeout=GetParamsTimeoutDefault) const |
Allows derived Objects to edit their own parameters - even in const task functions (for instruments) or event functions (for modules). More... | |
auto | LockUserList (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) |
Locks the user list for thread-safe manipulation. More... | |
void | DeregisterAllUnsafe () |
Deregisters all users and notifies them that they need to check the states of their used linked objects. More... | |
auto | GetUseCountUnsafe () |
auto | GetUserNamesStringUnsafe () const |
bool | IsUnusedUnsafe () |
Returns whether this Object instance is used by other instances (not thread-safe). More... | |
SerialCommunicationHardwareAdapter
is based on a Qt communication object (wrapped by QSerialCommunicationHardwareAdapterWorker
) which cannot be shared between different threads. Instead, it lives in a DynExpCore's
worker thread. QSerialCommunicationHardwareAdapter
just pushes messages to it and allows the QSerialCommunicationHardwareAdapterWorker
instance to communicate its state and data to the corresponding QSerialCommunicationHardwareAdapter
instance.
Definition at line 628 of file HardwareAdapter.h.
using DynExp::QSerialCommunicationHardwareAdapter::ConfigType = QSerialCommunicationHardwareAdapterConfigurator |
Type of the configurator class belonging to this Object
type. Declare this alias in every derived class with the respective configurator class accompanying the derived Object
.
Definition at line 663 of file HardwareAdapter.h.
using DynExp::QSerialCommunicationHardwareAdapter::ParamsType = QSerialCommunicationHardwareAdapterParams |
Type of the parameter class belonging to this Object
type. Declare this alias in every derived class with the respective parameter class accompanying the derived Object
.
Definition at line 662 of file HardwareAdapter.h.
using DynExp::QSerialCommunicationHardwareAdapter::QWorkerPtrType = std::unique_ptr<QSerialCommunicationHardwareAdapterWorker> |
Pointer-type owning the related QSerialCommunicationHardwareAdapterWorker
instance.
Definition at line 664 of file HardwareAdapter.h.
DynExp::QSerialCommunicationHardwareAdapter::QSerialCommunicationHardwareAdapter | ( | const std::thread::id | OwnerThreadID, |
ParamsBasePtrType && | Params | ||
) |
Constructs a hardware adapter instance.
OwnerThreadID | Thread id of the thread owning the Object instance to be constructed. |
Params | Parameter class instance to be assigned to the Object instance to be constructed. |
Util::InvalidArgException | is thrown if OwnerThreadID is an invalid thread id or if Params is nullptr. |
Definition at line 384 of file HardwareAdapter.cpp.
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pure virtual |
Definition at line 390 of file HardwareAdapter.cpp.
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finaloverrideprivatevirtual |
Clears internal buffers of the underlying hardware interface.
Reimplemented from DynExp::SerialCommunicationHardwareAdapter.
Definition at line 456 of file HardwareAdapter.cpp.
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signal |
Clears the communication connection's buffers and state.
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signal |
Closes the communication connection.
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private |
Passes data to the hardware adapter which has been received by the worker instance.
String | String read by the worker instance |
Definition at line 400 of file HardwareAdapter.cpp.
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finaloverrideprivatevirtual |
Ensures that this Object
instance is ready by possibly starting its worker thread or by opening connections to hardware devices.
Util::InvalidArgException | is thrown if Worker is nullptr. |
Implements DynExp::HardwareAdapterBase.
Definition at line 413 of file HardwareAdapter.cpp.
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finaloverrideprivatevirtual |
Flushes the underlying hardware interface.
Reimplemented from DynExp::SerialCommunicationHardwareAdapter.
Definition at line 463 of file HardwareAdapter.cpp.
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signal |
Flushes the communication connection's buffers.
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inlineprivatevirtual |
Tells the worker instance to perform initialization steps, e.g. by emitting a Qt signal which is received by the worker's slots.
Reimplemented in DynExp::HardwareAdapterSerialPort, and DynExp::HardwareAdapterTcpSocket.
Definition at line 689 of file HardwareAdapter.h.
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finaloverrideprivatevirtualnoexcept |
Determines the connection status of the hardware interface.
Implements DynExp::HardwareAdapterBase.
Definition at line 451 of file HardwareAdapter.cpp.
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finaloverrideprivatevirtual |
Returns wheter this Object
instance is ready (e.g. it is running or connected to a hardware device) and not blocked (refer to Object::IsBlocked).
Object
instance is ready, false otherwise. Implements DynExp::Object.
Definition at line 441 of file HardwareAdapter.cpp.
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privatepure virtual |
Abstract factory function for a worker instance derived from QSerialCommunicationHardwareAdapterWorker
. Also connects Qt signals to the worker instance's slots.
Implemented in DynExp::HardwareAdapterSerialPort, and DynExp::HardwareAdapterTcpSocket.
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signal |
Opens the communication connection.
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finaloverrideprivatevirtual |
Reads a string from the underlying hardware interface.
Implements DynExp::SerialCommunicationHardwareAdapter.
Definition at line 470 of file HardwareAdapter.cpp.
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signal |
Reads from the communication connection's hardware interface.
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inlineprivatevirtual |
Refer to DynExp::Object::Reset(). Using tag dispatch mechanism to ensure that ResetImpl()
of every derived class gets called - starting from DynExp::Object, descending the inheritance hierarchy.
Reimplemented in DynExp::HardwareAdapterSerialPort, and DynExp::HardwareAdapterTcpSocket.
Definition at line 693 of file HardwareAdapter.h.
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finaloverrideprivatevirtual |
Refer to DynExp::Object::Reset(). Using tag dispatch mechanism to ensure that ResetImpl()
of every derived class gets called - starting from DynExp::Object, descending the inheritance hierarchy.
Reimplemented from DynExp::SerialCommunicationHardwareAdapter.
Definition at line 405 of file HardwareAdapter.cpp.
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signal |
Resets the worker and the communication connection.
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inlineprivatenoexcept |
Sets CommunicationChannelOpened to false.
Definition at line 710 of file HardwareAdapter.h.
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inlineprivatenoexcept |
Sets CommunicationChannelOpened to true.
Definition at line 709 of file HardwareAdapter.h.
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inlineprivatenoexcept |
Sets Exception
as PendingException and stores it by calling HardwareAdapterBase::SetExceptionUnsafe().
ExceptionType | Type of the exception to be stored |
Exception | Exception to be stores |
Definition at line 725 of file HardwareAdapter.h.
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private |
If PendingException is not nullptr, sets it to nullptr and throws the exception calling Util::ForwardException(). Called by overridden methods which perform hardware operations to ensure that the hardware adapter handles exceptions which have occurred in its worker instance.
Definition at line 494 of file HardwareAdapter.cpp.
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finaloverrideprivatevirtual |
Writes a string to the underlying hardware interface.
String | String to write |
Implements DynExp::SerialCommunicationHardwareAdapter.
Definition at line 480 of file HardwareAdapter.cpp.
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finaloverrideprivatevirtual |
Writes end of the line characters to the underlying hardware interface.
Implements DynExp::SerialCommunicationHardwareAdapter.
Definition at line 487 of file HardwareAdapter.cpp.
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signal |
Writes end of the line character(s) to the communication connection's hardware interface.
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signal |
Writes String
to the communication connection's hardware interface.
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mutableprivate |
Indicates whether the worker instance has opened the communication channel.
Definition at line 780 of file HardwareAdapter.h.
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mutableprivate |
Stores exceptions which have occurred in the worker instance thread.
Definition at line 781 of file HardwareAdapter.h.
QSerialCommunicationHardwareAdapterWorkerOnlyType DynExp::QSerialCommunicationHardwareAdapter::QSerialCommunicationHardwareAdapterWorkerOnly |
Allow exclusive access to some of QSerialCommunicationHardwareAdapter's
private methods to QSerialCommunicationHardwareAdapterWorkerOnlyType.
Definition at line 669 of file HardwareAdapter.h.
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private |
Worker instance running in its own thread to handle the actual communication there.
Definition at line 779 of file HardwareAdapter.h.