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start implement read* message commands & ut

#ifndef __DEFS_H
#define __DEFS_H


#define STRSIZ			256
#define MQTTMSG_MAX		65529
#define WILDCARDS		"/#+"
#define MQTT_CONNFLGS_INIT	{ 1, 1, 1, 3, 1, 1, 1 }

#define MQTT_DATA_MAX		268435455
#define MQTT_CONN_STR		"MQIsdp"
#define MQTT_PROTO_VER		3
#define MQTT_KEEPALIVE		10

#define DEFAULT_CONFIG		"/etc/mqtt.conf"
#define MQTT_PORT		"1883"
#define MQTT_HOST		"localhost"
#define MQTT_USER		"mqtt"


#define VERB(x)		if ((x) <= Verbose)
#define FTRACE(x)	VERB((x)) syslog(LOG_DEBUG, "I'm in %s(%d)", __func__, __LINE__);

#define LOGERR		{ \
				mqtt_Errno = errno; \
				strlcpy(mqtt_Error, strerror(errno), sizeof mqtt_Error); \
			}


extern int mqtt_Errno;
extern char mqtt_Error[STRSIZ];
extern struct tagCallbacks call;

inline void mqtt_SetErr(int eno, char *estr, ...);

extern int Verbose, Kill;
extern sched_root_task_t *root;


#endif