Transport Namespace Reference

Classes
class	TheConfig
	parameters controlling outgoing connection More...

Functions
bool	Connect ()
	locate and connect to the configured server More...
void	CloseConnection ()
	close the current connection More...
void	InitTls ()
	Initialize TLS library environment when necessary. More...
bool	MaybeStartTls (const char *hostname)
void	ShutdownTls ()
	De-initialize TLS library environment when necessary. More...
ssize_t	Write (const void *buf, size_t len)
ssize_t	Read (void *buf, size_t len)

Variables
TheConfig	Config

Function Documentation

CloseConnection()

void Transport::CloseConnection

(

)

Definition at line 285 of file Transport.cc.

References conn.

Referenced by main().

Connect()

bool Transport::Connect

(

)

Definition at line 214 of file Transport.cc.

References client_comm_connect(), Config, conn, debugVerbose, Transport::TheConfig::hostname, MAX_IPSTRLEN, MaybeStartTls(), resolveDestination(), and Ip::Address::toUrl().

Referenced by main().

InitTls()

void Transport::InitTls

(

)

Definition at line 353 of file Transport.cc.

References Transport::TheConfig::anonCredentials, Transport::TheConfig::caFiles, Transport::TheConfig::certCredentials, Transport::TheConfig::certFiles, Config, debugVerbose, gnutlsDebugHandler(), scParams, Transport::TheConfig::tlsEnabled, Parameters::verbosityLevel, verifyTlsCertificate(), and xstrerr().

Referenced by Transport::TheConfig::parseCommandOpts().

MaybeStartTls()

bool Transport::MaybeStartTls

(

const char *

hostname

)

perform TLS handshake on the currently open connection if TLS library has been initialized. return false on errors, true otherwise even if TLS not performed.

Definition at line 488 of file Transport.cc.

References Config, Transport::TheConfig::session, Transport::TheConfig::tlsEnabled, tryTlsAnonymous(), and tryTlsCertificate().

Referenced by Connect().

Read()

ssize_t Transport::Read	(	void *	buf,
		size_t	len
	)

read up to len bytes from the currently open connection.

Returns

the number of bytes read, or -1 on errors

Definition at line 262 of file Transport.cc.

References Config, conn, Transport::TheConfig::ioTimeout, Transport::TheConfig::session, and Transport::TheConfig::tlsEnabled.

Referenced by main().

ShutdownTls()

void Transport::ShutdownTls

(

)

Definition at line 513 of file Transport.cc.

References Transport::TheConfig::anonCredentials, Transport::TheConfig::certCredentials, Config, debugVerbose, Transport::TheConfig::session, and Transport::TheConfig::tlsEnabled.

Referenced by main().

Write()

ssize_t Transport::Write	(	const void *	buf,
		size_t	len
	)

write len bytes to the currently open connection.

Returns

the number of bytes written, or -1 on errors

Definition at line 238 of file Transport.cc.

References Config, conn, Transport::TheConfig::ioTimeout, Transport::TheConfig::session, and Transport::TheConfig::tlsEnabled.

Referenced by main().

Variable Documentation

Config

Transport::TheConfig Transport::Config

extern

Definition at line 23 of file Transport.cc.

Referenced by Connect(), doTlsHandshake(), InitTls(), loadTlsParameters(), main(), MaybeStartTls(), Read(), resolveDestination(), ShutdownTls(), tryTlsAnonymous(), tryTlsCertificate(), usage(), and Write().