#ifndef _PLUGIN_COMMON_H_
#define _PLUGIN_COMMON_H_
#include <config.h>
#ifndef macintosh
#ifdef WIN32
# include <winsock.h>
#else
# include <sys/socket.h>
# include <netinet/in.h>
# include <arpa/inet.h>
# include <netdb.h>
#endif
#endif
#include <sasl.h>
#include <saslutil.h>
#include <saslplug.h>
#ifdef WIN32
#define PLUG_API __declspec(dllexport)
#else
#define PLUG_API extern
#endif
#define SASL_CLIENT_PLUG_INIT( x ) \
extern sasl_client_plug_init_t x##_client_plug_init; \
PLUG_API int sasl_client_plug_init(const sasl_utils_t *utils, \
int maxversion, int *out_version, \
sasl_client_plug_t **pluglist, \
int *plugcount) { \
return x##_client_plug_init(utils, maxversion, out_version, \
pluglist, plugcount); \
}
#define SASL_SERVER_PLUG_INIT( x ) \
extern sasl_server_plug_init_t x##_server_plug_init; \
PLUG_API int sasl_server_plug_init(const sasl_utils_t *utils, \
int maxversion, int *out_version, \
sasl_server_plug_t **pluglist, \
int *plugcount) { \
return x##_server_plug_init(utils, maxversion, out_version, \
pluglist, plugcount); \
}
#define SASL_AUXPROP_PLUG_INIT( x ) \
extern sasl_auxprop_init_t x##_auxprop_plug_init; \
PLUG_API int sasl_auxprop_plug_init(const sasl_utils_t *utils, \
int maxversion, int *out_version, \
sasl_auxprop_plug_t **plug, \
const char *plugname) {\
return x##_auxprop_plug_init(utils, maxversion, out_version, \
plug, plugname); \
}
#define SASL_CANONUSER_PLUG_INIT( x ) \
extern sasl_canonuser_init_t x##_canonuser_plug_init; \
PLUG_API int sasl_canonuser_init(const sasl_utils_t *utils, \
int maxversion, int *out_version, \
sasl_canonuser_plug_t **plug, \
const char *plugname) {\
return x##_canonuser_plug_init(utils, maxversion, out_version, \
plug, plugname); \
}
#define SETERROR( utils, msg ) (utils)->seterror( (utils)->conn, 0, (msg) )
#ifndef MEMERROR
#define MEMERROR( utils ) \
(utils)->seterror( (utils)->conn, 0, \
"Out of Memory in " __FILE__ " near line %d", __LINE__ )
#endif
#ifndef PARAMERROR
#define PARAMERROR( utils ) \
(utils)->seterror( (utils)->conn, 0, \
"Parameter Error in " __FILE__ " near line %d", __LINE__ )
#endif
#ifndef SASLINT_H
typedef struct buffer_info
{
char *data;
unsigned curlen;
unsigned reallen;
} buffer_info_t;
#endif
int _plug_ipfromstring(const sasl_utils_t *utils, const char *addr,
struct sockaddr *out, socklen_t outlen);
int _plug_iovec_to_buf(const sasl_utils_t *utils, const struct iovec *vec,
unsigned numiov, buffer_info_t **output);
int _plug_buf_alloc(const sasl_utils_t *utils, char **rwbuf,
unsigned *curlen, unsigned newlen);
int _plug_strdup(const sasl_utils_t * utils, const char *in,
char **out, int *outlen);
void _plug_free_string(const sasl_utils_t *utils, char **str);
void _plug_free_secret(const sasl_utils_t *utils, sasl_secret_t **secret);
#define _plug_get_userid(utils, result, prompt_need) \
_plug_get_simple(utils, SASL_CB_USER, 0, result, prompt_need)
#define _plug_get_authid(utils, result, prompt_need) \
_plug_get_simple(utils, SASL_CB_AUTHNAME, 1, result, prompt_need)
int _plug_get_simple(const sasl_utils_t *utils, unsigned int id, int required,
const char **result, sasl_interact_t **prompt_need);
int _plug_get_password(const sasl_utils_t *utils, sasl_secret_t **secret,
unsigned int *iscopy, sasl_interact_t **prompt_need);
int _plug_challenge_prompt(const sasl_utils_t *utils, unsigned int id,
const char *challenge, const char *promptstr,
const char **result, sasl_interact_t **prompt_need);
int _plug_get_realm(const sasl_utils_t *utils, const char **availrealms,
const char **realm, sasl_interact_t **prompt_need);
int _plug_make_prompts(const sasl_utils_t *utils,
sasl_interact_t **prompts_res,
const char *user_prompt, const char *user_def,
const char *auth_prompt, const char *auth_def,
const char *pass_prompt, const char *pass_def,
const char *echo_chal,
const char *echo_prompt, const char *echo_def,
const char *realm_chal,
const char *realm_prompt, const char *realm_def);
typedef struct decode_context {
const sasl_utils_t *utils;
unsigned int needsize;
char sizebuf[4];
unsigned int size;
char *buffer;
unsigned int cursize;
unsigned int in_maxbuf;
} decode_context_t;
void _plug_decode_init(decode_context_t *text,
const sasl_utils_t *utils, unsigned int in_maxbuf);
int _plug_decode(decode_context_t *text,
const char *input, unsigned inputlen,
char **output, unsigned *outputsize, unsigned *outputlen,
int (*decode_pkt)(void *rock,
const char *input, unsigned inputlen,
char **output, unsigned *outputlen),
void *rock);
void _plug_decode_free(decode_context_t *text);
int _plug_parseuser(const sasl_utils_t *utils,
char **user, char **realm, const char *user_realm,
const char *serverFQDN, const char *input);
char * _plug_get_error_message (const sasl_utils_t *utils,
#ifdef WIN32
DWORD error
#else
int error
#endif
);
void _plug_snprintf_os_info (char * osbuf, int osbuf_len);
#endif