class TCPSlaveBase

Public Methods

•  TCPSlaveBase (unsigned short int default_port, const QCString &protocol, const QCString &pool_socket, const QCString &app_socket)
• virtual  ~TCPSlaveBase ()

Protected Methods

• ssize_t  Write (const void *data, ssize_t len)
• ssize_t  Read (void *data, ssize_t len)
• ssize_t  ReadLine (char *data, ssize_t len)
• unsigned short int  GetPort (unsigned short int port)
• bool  ConnectToHost (const QCString &host, unsigned short int port)
• void  CloseDescriptor ()
• bool  InitializeSSL ()
• void  CleanSSL ()
• bool  AtEOF ()

Protected Members

• bool m_bIsSSL
• unsigned short int m_iDefaultPort
• unsigned short int m_iPort
• int m_iSock
• QCString m_sServiceName
• FILE *fp
• Forward TcpSlaveBasePrivate
• TcpSlaveBasePrivate *d
• SSL_CTX *ssl_context
• SSL *ssl
• X509 *server_cert
• SSL_METHOD *meth

Detailed Description

There are two classes that specifies the protocol between application (job) and kioslave. SlaveInterface is the class to use on the application end, SlaveBase is the one to use on the slave end.

Slave implementations should simply inherit SlaveBase

A call to foo() results in a call to slotFoo() on the other end.

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This does the initial TCP connection stuff and/or SSL handshaking

Parameters:

host	hostname
port	port number

Returns: on succes, true is returned. on failure, false is returned and an appropriate error message is send to the application.

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