src/lib-auth/auth-server-connection.h

	auth-server-connection.h revision 69e938d3250b3cf3b048d89275716a1831277bb5
#ifndef __AUTH_SERVER_CONNECTION_H
#define __AUTH_SERVER_CONNECTION_H

struct auth_client {
    unsigned int pid;

    struct auth_server_connection *connections;
    struct timeout *to_reconnect;

    time_t missing_sockets_start_time;
    unsigned int conn_waiting_handshake_count;

    buffer_t *available_auth_mechs;
    unsigned int request_id_counter;
    unsigned int last_used_auth_process;

    auth_connect_notify_callback_t *connect_notify_callback;
    void *connect_notify_context;

    unsigned int reconnect:1;
};

struct auth_server_connection {
    struct auth_server_connection *next;

    pool_t pool;
    int refcount;

    struct auth_client *client;
    const char *path;
    int fd;

    struct io *io;
    struct istream *input;
    struct ostream *output;

    unsigned int server_pid;
    unsigned int connect_uid;

    buffer_t *auth_mechs_buf;
    const struct auth_mech_desc *available_auth_mechs;
    unsigned int available_auth_mechs_count;

        struct hash_table *requests;

    unsigned int version_received:1;
    unsigned int handshake_received:1;
    unsigned int has_plain_mech:1;
};

struct auth_server_connection *
auth_server_connection_new(struct auth_client *client, const char *path);
void auth_server_connection_destroy(struct auth_server_connection **conn,
                    bool reconnect);

struct auth_server_connection *
auth_server_connection_find_path(struct auth_client *client, const char *path);

struct auth_server_connection *
auth_server_connection_find_mech(struct auth_client *client,
                 const char *name, const char **error_r);

#endif