/** \file server.h common server data structures */
#include "para.h"
+#include "list.h"
+#include <openssl/pem.h>
-
-/** size of the dbinfo and audio_file info strings of struct misc_meta_data */
+/** size of the selector_info and audio_file info strings of struct misc_meta_data */
#define MMD_INFO_SIZE 16384
/**
* data needed to authenticate the user
*/
struct user{
-/** the username */
+ /** the username */
char name[MAXLINE];
-/** full path to the public RSA key */
+ /** full path to the public RSA key */
char pubkey_file[_POSIX_PATH_MAX];
-/** the privileges of this user */
+ /** the privileges of this user */
+ unsigned int perms;
+};
+
+struct _user {
+ /** the position of this user in the list of users */
+ struct list_head node;
+ /** the username */
+ char *name;
+ /** the public RSA key */
+ RSA *rsa;
+ /** the privileges that this user has */
unsigned int perms;
};
*/
struct server_command {
/** the name of the command */
- char *name;
+ const char *name;
/** pointer to the function that handles the command */
int (*handler)(int, int, char **);
/** the privileges a user must have to execute this command */
unsigned int perms;
/** one-line description of the command */
- char *description;
+ const char *description;
/** summary of the command line options */
- char *synopsis;
+ const char *synopsis;
/** the long help text */
- char *help;
+ const char *help;
};
/** holds the arguments for the para_server's sender command */
unsigned int active_connections;
/** the process id of para_server */
pid_t server_pid;
-/** a string that gets filled in by the current database tool */
- char dbinfo[MMD_INFO_SIZE];
-/** the number if the current database tool */
- int dbt_num;
-/** commands set this to non-zero to request a database tool change */
- int dbt_change;
-/* used by the sender command */
+/** a string that gets filled in by the current audio file selector */
+ char selector_info[MMD_INFO_SIZE];
+/** the number if the current audio file selector */
+ int selector_num;
+/** commands set this to non-zero to change the current selector */
+ int selector_change;
+/** used by the sender command */
struct sender_command_data sender_cmd_data;
};
+extern struct server_args_info conf;
int handle_connect(int fd, struct sockaddr_in *addr);
+int _get_user(struct _user *user);
void mmd_unlock(void);
void mmd_lock(void);