error.hpp File Reference

Contains facilities for reporting and describing errors. More...

#include <sstream>
#include <stdexcept>
#include <string>
#include <system_error>
#include "api.hpp"
#include "config.hpp"
#include "internal/error.ipp"

Go to the source code of this file.

Classes
class	wamp::error::Failure
	General purpose runtime exception that wraps a std::error_code. More...
struct	wamp::error::Logic
	Exception thrown when a pre-condition is not met. More...
struct	wamp::error::BadType
	Base class for exceptions involving invalid Variant types. More...
struct	wamp::error::Access
	Exception type thrown when accessing a Variant as an invalid type. More...
struct	wamp::error::Conversion
	Exception type thrown when converting a Variant to an invalid type. More...
struct	wamp::error::Decode
	Exception type thrown when codec deserialization fails. More...
class	wamp::SessionCategory
	std::error_category used for reporting errors at the WAMP session layer. More...
class	wamp::DecodingCategory
	std::error_category used for reporting deserialization errors. More...
class	wamp::ProtocolCategory
	std::error_category used for reporting protocol errors related to invalid WAMP messages. More...
class	wamp::TransportCategory
	std::error_category used for reporting errors at the transport layer. More...
class	wamp::RawsockCategory
	std::error_category used for reporting errors specific to raw socket transports. More...

Namespaces
	wamp
	wamp::error

Macros
#define	CPPWAMP_LOGIC_ERROR(msg)   error::Logic::raise(__FILE__, __LINE__, (msg));
	Throws an error::Logic exception having the given message string. More...
#define	CPPWAMP_LOGIC_CHECK(cond, msg)   {error::Logic::check((cond), __FILE__, __LINE__, (msg));}
	Conditionally throws an error::Logic exception having the given message string. More...

Enumerations
enum	wamp::SessionErrc {   wamp::SessionErrc::success = 0,   wamp::SessionErrc::sessionEnded,   wamp::SessionErrc::sessionEndedByPeer,   wamp::SessionErrc::allTransportsFailed,   wamp::SessionErrc::joinError,   wamp::SessionErrc::publishError,   wamp::SessionErrc::subscribeError,   wamp::SessionErrc::unsubscribeError,   wamp::SessionErrc::registerError,   wamp::SessionErrc::unregisterError,   wamp::SessionErrc::callError,   wamp::SessionErrc::invalidState,   wamp::SessionErrc::invalidUri,   wamp::SessionErrc::noSuchProcedure,   wamp::SessionErrc::procedureAlreadyExists,   wamp::SessionErrc::noSuchRegistration,   wamp::SessionErrc::noSuchSubscription,   wamp::SessionErrc::invalidArgument,   wamp::SessionErrc::systemShutdown,   wamp::SessionErrc::closeRealm,   wamp::SessionErrc::goodbyeAndOut,   wamp::SessionErrc::notAuthorized,   wamp::SessionErrc::authorizationFailed,   wamp::SessionErrc::noSuchRealm,   wamp::SessionErrc::noSuchRole,   wamp::SessionErrc::cancelled,   wamp::SessionErrc::optionNotAllowed,   wamp::SessionErrc::noEligibleCallee,   wamp::SessionErrc::discloseMeDisallowed,   wamp::SessionErrc::networkFailure }
	Error code values used with the SessionCategory error category. More...
enum	wamp::DecodingErrc {   wamp::DecodingErrc::success = 0,   wamp::DecodingErrc::failure = 1,   wamp::DecodingErrc::emptyInput = 2,   wamp::DecodingErrc::expectedStringKey = 3,   wamp::DecodingErrc::badBase64Length = 4,   wamp::DecodingErrc::badBase64Padding = 5,   wamp::DecodingErrc::badBase64Char = 6 }
	Error code values used with the DecodingCategory error category. More...
enum	wamp::ProtocolErrc {   wamp::ProtocolErrc::success = 0,   wamp::ProtocolErrc::badDecode,   wamp::ProtocolErrc::badSchema,   wamp::ProtocolErrc::unsupportedMsg,   wamp::ProtocolErrc::unexpectedMsg }
	Error code values used with the ProtocolCategory error category. More...
enum	wamp::TransportErrc {   wamp::TransportErrc::success = 0,   wamp::TransportErrc::aborted = 1,   wamp::TransportErrc::failed = 2,   wamp::TransportErrc::badTxLength = 3,   wamp::TransportErrc::badRxLength = 4 }
	Error code values used with the TransportCategory error category. More...
enum	wamp::RawsockErrc {   wamp::RawsockErrc::success = 0,   wamp::RawsockErrc::badSerializer = 1,   wamp::RawsockErrc::badMaxLength = 2,   wamp::RawsockErrc::reservedBitsUsed = 3,   wamp::RawsockErrc::maxConnectionsReached = 4,   wamp::RawsockErrc::badHandshake = 16,   wamp::RawsockErrc::badMessageType = 17 }
	Error code values used with the RawsockCategory error category. More...

Detailed Description

Contains facilities for reporting and describing errors.

Macro Definition Documentation

CPPWAMP_LOGIC_ERROR

#define CPPWAMP_LOGIC_ERROR

(

msg

)

error::Logic::raise(__FILE__, __LINE__, (msg));

Throws an error::Logic exception having the given message string.

Parameters

msg	A string describing the cause of the exception.

CPPWAMP_LOGIC_CHECK

#define CPPWAMP_LOGIC_CHECK	(		cond,
			msg
	)		{error::Logic::check((cond), __FILE__, __LINE__, (msg));}

Conditionally throws an error::Logic exception having the given message string.

Parameters

cond	A boolean expression that, if true, will cause an exception to be thrown.
msg	A string describing the cause of the exception.