Neonode zForce(TM) SDK
Public Attributes | List of all members
SerialTransport Struct Reference

Struct containing the SerialTransport information. More...

#include <SerialTransport.h>

Collaboration diagram for SerialTransport:
Collaboration graph
[legend]

Public Attributes

TransportBase
 Base pointer to the immediate base Transport class. More...
 
ConnectionConnection
 Each Transport is linked to one Connection. More...
 
zForcezForce
 A pointer to the global zForce instance. More...
 
char ConnectionString [TRANSPORTPROTOCOL_MaxOptionParameterLength+1]
 Connection string. More...
 
volatile bool Terminate
 A flag indicating if the Transport Read and Write threads should terminate (true) or not (false). More...
 
QueueWriteQueue
 A pointer to the Write queue used by EnqueueDataFrame. More...
 
bool IsOpen
 A flag indicating if the Transport is open (true) or not (false). More...
 
bool Opening
 Transport is in Opening phase. More...
 
zForceThreadWriteThread
 Write Thread pointer. More...
 
zForceThreadReadThread
 Read Thread pointer. More...
 
volatile ReadWriteThreadStatus WriteThreadStatus
 Thread is active. More...
 
volatile ReadWriteThreadStatus ReadThreadStatus
 Thread is active. More...
 
bool(* Open )(Transport *self)
 Open the generic Transport. More...
 
bool(* Close )(Transport *self)
 Close the generic Transport. More...
 
DataFrame *(* Read )(Transport *self)
 Function pointer to Transport's Read. More...
 
bool(* Write )(Transport *self, DataFrame *payload)
 Function pointer to Transport's Write. More...
 
uint64_t(* GetTimeOutValue )(Transport *self)
 Function pointer to Transport's GetTimeOutValue. More...
 
bool(* EnqueueDataFrame )(Transport *self, DataFrame *dataFrame)
 Enqueue given dataframe. More...
 
void(* Destructor )(Transport *self)
 Destructor frees all the resources that have been allocated. More...
 
void(* TransportLost )(Transport *self)
 Signals the transport that it has been lost and acts accordingly. More...
 
bool StopCommunication
 Boolean value that indicates that there is no longer any communication. Internal use only. More...
 
int FileDescriptor
 Instance-specific file descriptor.
 

Detailed Description

Struct containing the SerialTransport information.

SerialTransport contains the Transport base, a pointer to the base Transport class.

Member Data Documentation

◆ Base

Transport* SerialTransport::Base

Base pointer to the immediate base Transport class.

Base pointer to the immediate base Transport class. If Base is a NULL pointer then it is the base Transport class itself.

Inherited from Transport base class.

◆ Close

bool( * SerialTransport::Close) (Transport *self)

Close the generic Transport.

Close the generic Transport.

Inherited from Transport base class.

On failure, errno is set.

Parameters
selfPointer to the struct itself.
Returns
True if successful, false if not, and errno set accordingly.

◆ Connection

Connection* SerialTransport::Connection

Each Transport is linked to one Connection.

Each Transport is linked to one Connection.

Inherited from Transport base class.

◆ ConnectionString

char SerialTransport::ConnectionString[TRANSPORTPROTOCOL_MaxOptionParameterLength+1]

Connection string.

Connection string. This string contain the type of transport and the option parameters on the following form: type://port=portOption e.g "serial://port=/dev/ttyACM0".

Inherited from Transport base class.

◆ Destructor

void( * SerialTransport::Destructor) (Transport *self)

Destructor frees all the resources that have been allocated.

Destructor frees all the resources that have been allocated.

Inherited from Transport base class.

Parameters
selfPointer to the struct itself.

◆ EnqueueDataFrame

bool( * SerialTransport::EnqueueDataFrame) (Transport *self, DataFrame *dataFrame)

Enqueue given dataframe.

Enqueue given dataframe.

Inherited from Transport base class.

On failure, errno is set.

Parameters
selfPointer to the struct itself.
dataFramethe data frame to be put in the Write queue
Returns
True if successful, false if not, and errno set accordingly.

◆ GetTimeOutValue

uint64_t( * SerialTransport::GetTimeOutValue) (Transport *self)

Function pointer to Transport's GetTimeOutValue.

Function pointer to Transport's GetTimeOutValue.

Inherited from Transport base class.

Parameters
selfPointer to the struct itself.
Returns
the Transport specific timeout value.

◆ IsOpen

bool SerialTransport::IsOpen

A flag indicating if the Transport is open (true) or not (false).

A flag indicating if the Transport is open (true) or not (false).

Inherited from Transport base class.

◆ Open

bool( * SerialTransport::Open) (Transport *self)

Open the generic Transport.

Opens the Transport specified by the ConnectionString. The ConnectionString's options are used.

Inherited from Transport base class.

On failure, errno is set.

Parameters
selfPointer to the struct itself.
Returns
True if successful, false if not, and errno set accordingly.

◆ Opening

bool SerialTransport::Opening

Transport is in Opening phase.

Transport is in Opening phase.

Inherited from Transport base class.

◆ Read

DataFrame*( * SerialTransport::Read) (Transport *self)

Function pointer to Transport's Read.

Function pointer to Transport's Read.

On failure, errno is set.

Parameters
selfPointer to the struct itself.
Returns
A pointer to the read data frame, NULL either if no data frames exist or an error has occurred. Upon error see errno.

◆ ReadThread

zForceThread* SerialTransport::ReadThread

Read Thread pointer.

Read Thread pointer.

Inherited from Transport base class.

◆ ReadThreadStatus

volatile ReadWriteThreadStatus SerialTransport::ReadThreadStatus

Thread is active.

Thread is active.

Inherited from Transport base class.

◆ StopCommunication

bool SerialTransport::StopCommunication

Boolean value that indicates that there is no longer any communication. Internal use only.

Boolean value that indicates that there is no longer any communication. Internal use only.

Inherited from Transport base class.

◆ Terminate

volatile bool SerialTransport::Terminate

A flag indicating if the Transport Read and Write threads should terminate (true) or not (false).

A flag indicating if the Transport Read and Write threads should terminate (true) or not (false).

Inherited from Transport base class.

◆ TransportLost

void( * SerialTransport::TransportLost) (Transport *self)

Signals the transport that it has been lost and acts accordingly.

Signals the transport that it has been lost and acts accordingly.

Inherited from Transport base class.

Parameters
selfPointer to the struct itself.

◆ Write

bool( * SerialTransport::Write) (Transport *self, DataFrame *payload)

Function pointer to Transport's Write.

Function pointer to Transport's Write.

Inherited from Transport base class.

On failure, errno is set.

Parameters
selfPointer to the struct itself.
payloadThe payload pointer.
Returns
True if success, false if failed. See errno.

◆ WriteQueue

Queue* SerialTransport::WriteQueue

A pointer to the Write queue used by EnqueueDataFrame.

A pointer to the Write queue used by EnqueueDataFrame.

Inherited from Transport base class.

◆ WriteThread

zForceThread* SerialTransport::WriteThread

Write Thread pointer.

Write Thread pointer.

Inherited from Transport base class.

◆ WriteThreadStatus

volatile ReadWriteThreadStatus SerialTransport::WriteThreadStatus

Thread is active.

Thread is active.

Inherited from Transport base class.

◆ zForce

zForce* SerialTransport::zForce

A pointer to the global zForce instance.

A pointer to the global zForce instance.

Inherited from Transport base class.


The documentation for this struct was generated from the following file: