logforward.h File Reference

Forwarding log records to another instance. More...

#include <cx/log/log.h>
#include <cx/log/logwire.h>

Go to the source code of this file.

Data Structures
struct	LogForwardHandlers
struct	LogForwardConfig
	Optional forwarder settings; zero in any field takes the default. More...
struct	LogForwardStats
	What a forwarder has done so far. More...

Macros
#define	LOG_FORWARD_SPOOL_DEFAULT   (4 * 1024 * 1024)
	Bytes of spooled frames a forwarder holds by default before it starts dropping the oldest.
#define	LOG_FORWARD_SEGMENT_DEFAULT   (256 * 1024)
#define	LOG_FORWARD_MAXHOPS_DEFAULT   4
	Instances a record may pass through by default before a forwarder refuses to pass it on again.

Typedefs
typedef struct LogForwarder	LogForwarder
	Opaque handle to a registered forwarder.
typedef struct LogForwardHandlers	LogForwardHandlers
typedef struct LogForwardConfig	LogForwardConfig
	Optional forwarder settings; zero in any field takes the default.
typedef struct LogForwardStats	LogForwardStats
	What a forwarder has done so far.

Functions
LogForwarder *	logforwardRegister (int maxlevel, strref chanfilter, const LogForwardHandlers *handlers, void *ctx, const LogForwardConfig *config)
LogDest *	logForwardDest (LogForwarder *fwd)
void	logforwardUnregister (LogForwarder *fwd)
void	logForwardResume (LogForwarder *fwd)
void	logForwardDisconnected (LogForwarder *fwd)
void	logForwardConnected (LogForwarder *fwd)
bool	logForwardTake (LogForwarder *fwd, Buffer *out)
bool	logForwardRecv (LogForwarder *fwd, const uint8 *buf, size_t len)
bool	logForwardApplySub (LogForwarder *fwd, const LogSubSpec *spec)
bool	logForwardCatalog (LogForwarder *fwd, Buffer *out)
void	logForwardStats (LogForwarder *fwd, LogForwardStats *out)

Detailed Description

Forwarding log records to another instance.

Definition in file logforward.h.