/** \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
-/**
- * permission flags that can be set individually for any server command
- *
- * - DB_READ: command reads from the database
- * - DB_WRITE: command changes the contents of the database
- * - AFS_READ: command reads information about the current audio stream
- * - AFS_WRITE: command changes the current audio stream
- */
-enum {DB_READ = 1, DB_WRITE = 2, AFS_READ = 4, AFS_WRITE = 8};
-
-/**
- * data needed to authenticate the user
- */
-struct user{
-/** the username */
- char name[MAXLINE];
-/** full path to the public RSA key */
- char pubkey_file[_POSIX_PATH_MAX];
-/** the privileges of this user */
- unsigned int perms;
-};
-
/**
* defines one command of para_server
*/
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 */
/** the process id of para_server */
pid_t server_pid;
/** a string that gets filled in by the current audio file selector */
- 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;
+ 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);
void mmd_unlock(void);