#include <ITransport.h>
Inheritance diagram for visionary::ITransport:
Public Member Functions | |
| virtual int | read (std::vector< std::uint8_t > &buffer, std::size_t nBytesToReceive)=0 |
| virtual int | recv (std::vector< std::uint8_t > &buffer, std::size_t maxBytesToReceive)=0 |
| virtual int | send (const std::vector< std::uint8_t > &buffer)=0 |
| virtual | ~ITransport () |
Detailed Description
Definition at line 31 of file ITransport.h.
Constructor & Destructor Documentation
◆ ~ITransport()
|
inlinevirtual |
Definition at line 34 of file ITransport.h.
Member Function Documentation
◆ read()
|
pure virtual |
Read a number of bytes
Contrary to recv this method reads precisely nBytesToReceive bytes.
- Parameters
-
[in] buffer buffer containing the bytes that shall be sent. [in] maxBytesToReceive maximum number of bytes to receive.
- Returns
- number of received bytes, negative values are OS error codes.
Implemented in visionary::TcpSocket, and visionary::UdpSocket.
◆ recv()
|
pure virtual |
Receive data on socket to device
Receive at most maxBytesToReceive bytes.
- Parameters
-
[in] buffer buffer containing the bytes that shall be sent. [in] maxBytesToReceive maximum number of bytes to receive.
- Returns
- number of received bytes, negative values are OS error codes.
Implemented in visionary::TcpSocket, and visionary::UdpSocket.
◆ send()
|
pure virtual |
Send data on socket to device
All bytes are sent on the socket. It is regarded as error if this is not possible.
- Parameters
-
[in] buffer buffer containing the bytes that shall be sent.
- Returns
- OS error code.
Implemented in visionary::TcpSocket, and visionary::UdpSocket.
The documentation for this class was generated from the following file: