A client class that interacts with a remote process using a protocol somewhat similar to the spamassassin spamc/spamd protocol. More...

#include <gspamclient.h>

Inheritance diagram for GSmtp::SpamClient:

Public Member Functions
	SpamClient (const GNet::ResolverInfo &host_and_service, unsigned int connect_timeout, unsigned int response_timeout)
	Constructor. More...

void	request (const std::string &)
	Issues a request. More...

bool	busy () const
	Returns true after request() and before the subsequent event signal. More...

Public Member Functions inherited from GNet::Client
	Client (const ResolverInfo &remote_info, unsigned int connection_timeout=0U, unsigned int response_timeout=0U, unsigned int secure_connection_timeout=0U, const std::string &eol=std::string("\n"), const Address &local_interface=Address(0U), bool privileged=false, bool sync_dns=synchronousDnsDefault())
	Constructor. More...

G::Signal2< std::string, bool > &	doneSignal ()
	Returns a signal that indicates that client processing is complete. More...

G::Signal2< std::string, std::string > &	eventSignal ()
	Returns a signal that indicates that something interesting has happened. More...

G::Signal0 &	connectedSignal ()
	Returns a signal that incidcates that the client has successfully connected to the server. More...

G::Signal0 &	secureSignal ()
	Returns a signal that incidcates that the security layer has been successfully established. More...

Public Member Functions inherited from GNet::HeapClient
	HeapClient (const ResolverInfo &remote_info, const Address &local_interface=Address(0U), bool privileged=false, bool sync_dns=synchronousDnsDefault(), unsigned int secure_connection_timeout=0U)
	Constructor. More...

void	doDelete (const std::string &reason)
	Calls onDelete() and then does a delayed "delete this". More...

virtual void	onException (std::exception &)
	Final override from GNet::EventHandler. More...

void	doDeleteForExit ()
	A destructor method that may be called at program termination when the normal doDelete() mechanism has become unusable. More...

Public Member Functions inherited from GNet::SimpleClient
	SimpleClient (const ResolverInfo &remote_info, const Address &local_address=Address(0U), bool privileged=false, bool sync_dns=synchronousDnsDefault(), unsigned int secure_connection_timeout=0U)
	Constructor. More...

void	connect ()
	Initates a connection to the remote server. More...

bool	connected () const
	Returns true if connected to the peer. More...

virtual std::pair< bool, Address >	localAddress () const
	Override from Connection. More...

virtual std::pair< bool, Address >	peerAddress () const
	Override from Connection. More...

virtual std::string	peerCertificate () const
	Returns the peer's TLS certificate. More...

ResolverInfo	resolverInfo () const
	Returns a ResolverInfo structure containing the result of host() and service() name lookup if available. More...

void	updateResolverInfo (const ResolverInfo &)
	Updates the constructor's ResolverInfo object with the given one as long as both objects have the same host and service name. More...

virtual void	readEvent ()
	Final override from GNet::EventHandler. More...

virtual void	writeEvent ()
	Final override from GNet::EventHandler. More...

bool	send (const std::string &data, std::string::size_type offset=0)
	Returns true if all sent, or false if flow control was asserted. More...

Public Member Functions inherited from GNet::EventHandler
virtual	~EventHandler ()
	Destructor. More...

virtual void	exceptionEvent ()
	Called for an exception event. More...

Public Member Functions inherited from GNet::Connection
virtual	~Connection ()
	Destructor. More...

Public Member Functions inherited from GNet::SocketProtocolSink
virtual	~SocketProtocolSink ()
	Destructor. More...

Protected Member Functions
virtual	~SpamClient ()
	Destructor. More...

virtual void	onConnect ()
	Final override from GNet::SimpleClient. More...

virtual bool	onReceive (const std::string &)
	Final override from GNet::Client. More...

virtual void	onSendComplete ()
	Final override from GNet::BufferedClient. More...

virtual void	onDelete (const std::string &, bool)
	Final override from GNet::HeapClient. More...

virtual void	onDeleteImp (const std::string &, bool)
	Final override from GNet::Client. More...

virtual void	onSecure (const std::string &)
	Final override from GNet::SocketProtocol. More...

Protected Member Functions inherited from GNet::Client
virtual	~Client ()
	Destructor. More...

void	clearInput ()
	Clears any pending input from the server. More...

virtual void	onConnectImp ()
	Final override from GNet::SimpleClient. More...

virtual void	onData (const char *, SimpleClient::size_type)
	Final override from GNet::SocketProtocolSink. More...

virtual void	onConnecting ()
	Final override from GNet::HeapClient. More...

virtual void	onSendImp ()
	Final override from GNet::SimpleClient. More...

Protected Member Functions inherited from GNet::HeapClient
virtual	~HeapClient ()
	Destructor. More...

Protected Member Functions inherited from GNet::SimpleClient
virtual	~SimpleClient ()
	Destructor. More...

StreamSocket &	socket ()
	Returns a reference to the socket. Throws if not connected. More...

const StreamSocket &	socket () const
	Returns a const reference to the socket. Throws if not connected. More...

void	sslConnect ()
	Starts TLS/SSL client-side negotiation. More...

std::string	logId () const
	Returns a identification string for logging purposes. More...

Additional Inherited Members
Public Types inherited from GNet::SimpleClient
enum	ConnectStatus { Success, Failure, Retry, ImmediateSuccess }

enum	State { Idle, Resolving, Connecting, Connected, Socksing }

typedef std::string::size_type	size_type

Static Public Member Functions inherited from GNet::SimpleClient
static bool	synchronousDnsDefault ()
	Returns true if DNS queries should normally be synchronous on this platform. More...

Static Protected Member Functions inherited from GNet::SimpleClient
static bool	canRetry (const std::string &reason)
	Parses the given failure reason and returns true if the client can reasonably retry at some later time. More...

Detailed Description

A client class that interacts with a remote process using a protocol somewhat similar to the spamassassin spamc/spamd protocol.

Definition at line 47 of file gspamclient.h.

Constructor & Destructor Documentation

GSmtp::SpamClient::SpamClient	(	const GNet::ResolverInfo &	host_and_service,
		unsigned int	connect_timeout,
		unsigned int	response_timeout
	)

Constructor.

Definition at line 29 of file gspamclient.cpp.

References GNet::ResolverInfo::displayString(), and G_DEBUG.

GSmtp::SpamClient::~SpamClient ( )

protectedvirtual

Destructor.

Definition at line 43 of file gspamclient.cpp.

Member Function Documentation

bool GSmtp::SpamClient::busy ( ) const

Returns true after request() and before the subsequent event signal.

Definition at line 47 of file gspamclient.cpp.

void GSmtp::SpamClient::onConnect ( )

protectedvirtual

Final override from GNet::SimpleClient.

Implements GNet::SimpleClient.

Definition at line 95 of file gspamclient.cpp.

References G_DEBUG.

void GSmtp::SpamClient::onDelete	(	const std::string &	,
		bool
	)

protectedvirtual

Final override from GNet::HeapClient.

Implements GNet::HeapClient.

Definition at line 52 of file gspamclient.cpp.

void GSmtp::SpamClient::onDeleteImp	(	const std::string &	reason,
		bool	b
	)

protectedvirtual

Final override from GNet::Client.

Reimplemented from GNet::Client.

Definition at line 56 of file gspamclient.cpp.

References G_WARNING.

bool GSmtp::SpamClient::onReceive ( const std::string & line )

protectedvirtual

Final override from GNet::Client.

Implements GNet::Client.

Definition at line 176 of file gspamclient.cpp.

References G::Str::printable().

void GSmtp::SpamClient::onSecure ( const std::string & )

protectedvirtual

Final override from GNet::SocketProtocol.

Implements GNet::SocketProtocolSink.

Definition at line 172 of file gspamclient.cpp.

void GSmtp::SpamClient::onSendComplete ( )

protectedvirtual

Final override from GNet::BufferedClient.

Implements GNet::SimpleClient.

Definition at line 108 of file gspamclient.cpp.

void GSmtp::SpamClient::request ( const std::string & path )

Issues a request.

The base class's "event" signal emitted when processing is complete with a first signal parameter of "spam" and a second parameter giving the parsed response.

Every request will get a single response as long as this method is not called re-entrantly from within the previous request's response signal.

Definition at line 73 of file gspamclient.cpp.

References G_DEBUG, and G::File::sizeString().

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

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation