hw::trezor::Transport Class Reference

#include <transport.hpp>

Inheritance diagram for hw::trezor::Transport:

Public Member Functions
	Transport ()
virtual	~Transport ()=default
virtual bool	ping ()
virtual std::string	get_path () const
virtual void	enumerate (t_transport_vect &res)
virtual void	open ()
virtual void	close ()
virtual void	write (const google::protobuf::Message &req)=0
virtual void	read (std::shared_ptr< google::protobuf::Message > &msg, messages::MessageType *msg_type=nullptr)=0
virtual std::shared_ptr< Transport >	find_debug ()
virtual void	write_chunk (const void *buff, size_t size)
virtual size_t	read_chunk (void *buff, size_t size)
virtual std::ostream &	dump (std::ostream &o) const

Protected Member Functions
virtual bool	pre_open ()
virtual bool	pre_close ()

Protected Attributes
long	m_open_counter

Detailed Description

Definition at line 137 of file transport.hpp.

Constructor & Destructor Documentation

Transport()

hw::trezor::Transport::Transport

(

)

Definition at line 275 of file transport.cpp.

                      : m_open_counter(0) {
 
  }

~Transport()

virtual hw::trezor::Transport::~Transport ( )

virtualdefault

Member Function Documentation

close()

virtual void hw::trezor::Transport::close ( )

inlinevirtual

Reimplemented in hw::trezor::BridgeTransport, and hw::trezor::UdpTransport.

Definition at line 146 of file transport.hpp.

{};

dump()

virtual std::ostream & hw::trezor::Transport::dump ( std::ostream & o ) const

inlinevirtual

Reimplemented in hw::trezor::BridgeTransport, and hw::trezor::UdpTransport.

Definition at line 153 of file transport.hpp.

{ return o << "Transport<>"; }

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enumerate()

virtual void hw::trezor::Transport::enumerate ( t_transport_vect & res )

inlinevirtual

Reimplemented in hw::trezor::BridgeTransport, and hw::trezor::UdpTransport.

Definition at line 144 of file transport.hpp.

{};

find_debug()

virtual std::shared_ptr< Transport > hw::trezor::Transport::find_debug ( )

inlinevirtual

Reimplemented in hw::trezor::UdpTransport.

Definition at line 149 of file transport.hpp.

{ return nullptr; };

get_path()

virtual std::string hw::trezor::Transport::get_path ( ) const

inlinevirtual

Reimplemented in hw::trezor::BridgeTransport, and hw::trezor::UdpTransport.

Definition at line 143 of file transport.hpp.

{ return ""; };

open()

virtual void hw::trezor::Transport::open ( )

inlinevirtual

Reimplemented in hw::trezor::BridgeTransport, and hw::trezor::UdpTransport.

Definition at line 145 of file transport.hpp.

{};

ping()

virtual bool hw::trezor::Transport::ping ( )

inlinevirtual

Reimplemented in hw::trezor::UdpTransport.

Definition at line 142 of file transport.hpp.

{ return false; };

pre_close()

bool hw::trezor::Transport::pre_close ( )

protectedvirtual

Definition at line 295 of file transport.cpp.

                           {
    m_open_counter -= 1;
 
    if (m_open_counter < 0){
      MDEBUG("Already closed. Counter " << m_open_counter);
 
    } else if (m_open_counter == 0) {
      return true;
 
    }
 
    return false;
  }

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pre_open()

bool hw::trezor::Transport::pre_open ( )

protectedvirtual

Definition at line 279 of file transport.cpp.

                          {
    if (m_open_counter > 0){
      MTRACE("Already opened, count: " << m_open_counter);
      m_open_counter += 1;
      return false;
 
    } else if (m_open_counter < 0){
      MTRACE("Negative open value: " << m_open_counter);
 
    }
 
    // Caller should set m_open_counter to 1 after open
    m_open_counter = 0;
    return true;
  }

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read()

virtual void hw::trezor::Transport::read ( std::shared_ptr< google::protobuf::Message > & msg, messages::MessageType * msg_type = nullptr )

pure virtual

Implemented in hw::trezor::BridgeTransport, and hw::trezor::UdpTransport.

read_chunk()

virtual size_t hw::trezor::Transport::read_chunk ( void * buff, size_t size )

inlinevirtual

Reimplemented in hw::trezor::UdpTransport.

Definition at line 152 of file transport.hpp.

{ return 0; };

write()

virtual void hw::trezor::Transport::write ( const google::protobuf::Message & req )

pure virtual

Implemented in hw::trezor::BridgeTransport, and hw::trezor::UdpTransport.

write_chunk()

virtual void hw::trezor::Transport::write_chunk ( const void * buff, size_t size )

inlinevirtual

Reimplemented in hw::trezor::UdpTransport.

Definition at line 151 of file transport.hpp.

{ };

Member Data Documentation

m_open_counter

long hw::trezor::Transport::m_open_counter

protected

Definition at line 155 of file transport.hpp.

---

The documentation for this class was generated from the following files:

• /home/abuild/rpmbuild/BUILD/electroneum-5.1.3.1-build/electroneum-5.1.3.1/src/device_trezor/trezor/transport.hpp
• /home/abuild/rpmbuild/BUILD/electroneum-5.1.3.1-build/electroneum-5.1.3.1/src/device_trezor/trezor/transport.cpp