src/lib-sasl/dsasl-client-private.h

#ifndef DSASL_CLIENT_PRIVATE_H
#define DSASL_CLIENT_PRIVATE_H

#include "dsasl-client.h"

struct dsasl_client {
    pool_t pool;
    struct dsasl_client_settings set;
    char *password;
    const struct dsasl_client_mech *mech;
};

struct dsasl_client_mech {
    const char *name;
    size_t struct_size;

    int (*input)(struct dsasl_client *client,
             const unsigned char *input, size_t input_len,
             const char **error_r);
    int (*output)(struct dsasl_client *client,
              const unsigned char **output_r, size_t *output_len_r,
              const char **error_r);
    int (*set_parameter)(struct dsasl_client *client,
                 const char *key, const char *value,
                 const char **error_r);
    int (*get_result)(struct dsasl_client *client,
              const char *key, const char **value_r,
              const char **error_r);
    void (*free)(struct dsasl_client *client);
};

extern const struct dsasl_client_mech dsasl_client_mech_external;
extern const struct dsasl_client_mech dsasl_client_mech_login;
extern const struct dsasl_client_mech dsasl_client_mech_oauthbearer;
extern const struct dsasl_client_mech dsasl_client_mech_xoauth2;

void dsasl_client_mech_register(const struct dsasl_client_mech *mech);
void dsasl_client_mech_unregister(const struct dsasl_client_mech *mech);

#endif