Memory management for hands-off reader

[disorder] / lib / configuration.h

diff --git a/lib/configuration.h b/lib/configuration.h
index 78c31ef361c35bcd51d62e4080fb3c531316ebf4..617d9293480948d5078279515f1bb84780595127 100644 (file)
--- a/lib/configuration.h
+++ b/lib/configuration.h
@@ -1,21 +1,19 @@
 /*
  * This file is part of DisOrder.
 /*
  * This file is part of DisOrder.

- * Copyright (C) 2004-2008 Richard Kettlewell
+ * Copyright (C) 2004-2010 Richard Kettlewell

  *
  *

- * This program is free software; you can redistribute it and/or modify
+ * This program is free software: you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by
  * it under the terms of the GNU General Public License as published by

- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or

  * (at your option) any later version.
  * (at your option) any later version.

- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 

  * You should have received a copy of the GNU General Public License
  * You should have received a copy of the GNU General Public License

- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.

  */
 /** @file lib/configuration.h
  * @brief Configuration file support
  */
 /** @file lib/configuration.h
  * @brief Configuration file support


@@ -24,10 +22,13 @@
 #ifndef CONFIGURATION_H
 #define CONFIGURATION_H
 
 #ifndef CONFIGURATION_H
 #define CONFIGURATION_H
 

+#include <pcre.h>
+

 #include "speaker-protocol.h"
 #include "rights.h"
 #include "speaker-protocol.h"
 #include "rights.h"

+#include "addr.h"

 
 

-struct real_pcre;
+struct uaudio;

 
 /* Configuration is kept in a @struct config@; the live configuration
  * is always pointed to by @config@.  Values in @config@ are UTF-8 encoded.
 
 /* Configuration is kept in a @struct config@; the live configuration
  * is always pointed to by @config@.  Values in @config@ are UTF-8 encoded.


@@ -69,7 +70,8 @@ struct collectionlist {
 
 struct namepart {
   char *part;                          /* part */
 
 struct namepart {
   char *part;                          /* part */

-  struct real_pcre *re;                        /* regexp */
+  pcre *re;                            /* compiled regexp */
+  char *res;                            /* regexp as a string */

   char *replace;                       /* replacement string */
   char *context;                       /* context glob */
   unsigned reflags;                    /* regexp flags */
   char *replace;                       /* replacement string */
   char *context;                       /* context glob */
   unsigned reflags;                    /* regexp flags */


@@ -84,7 +86,7 @@ struct transform {
   char *type;                          /* track or dir */
   char *context;                       /* sort or choose */
   char *replace;                       /* substitution string */
   char *type;                          /* track or dir */
   char *context;                       /* sort or choose */
   char *replace;                       /* substitution string */

-  struct real_pcre *re;                        /* compiled re */
+  pcre *re;                            /* compiled re */

   unsigned flags;                      /* regexp flags */
 };
 
   unsigned flags;                      /* regexp flags */
 };
 


@@ -154,7 +156,7 @@ struct config {
   long prefsync;                       /* preflog sync interval */
 
   /** @brief Secondary listen address */
   long prefsync;                       /* preflog sync interval */
 
   /** @brief Secondary listen address */

-  struct stringlist listen;
+  struct netaddress listen;

 
   /** @brief Alias format string */
   const char *alias;
 
   /** @brief Alias format string */
   const char *alias;


@@ -171,23 +173,23 @@ struct config {
   /** @brief Command execute by speaker to play audio */
   const char *speaker_command;
 
   /** @brief Command execute by speaker to play audio */
   const char *speaker_command;
 

+  /** @brief Pause mode for command backend */
+  const char *pause_mode;
+  

   /** @brief Target sample format */
   struct stream_header sample_format;
 
   /** @brief Sox syntax generation */
   long sox_generation;
 
   /** @brief Target sample format */
   struct stream_header sample_format;
 
   /** @brief Sox syntax generation */
   long sox_generation;
 

-  /** @brief API used to play sound
-   *
-   * Choices are @ref BACKEND_ALSA, @ref BACKEND_COMMAND or @ref
-   * BACKEND_NETWORK.
-   */
-  int api;
-#define BACKEND_ALSA 0                 /**< Use ALSA (Linux only) */
-#define BACKEND_COMMAND 1              /**< Execute a command */
-#define BACKEND_NETWORK 2              /**< Transmit RTP  */
-#define BACKEND_COREAUDIO 3            /**< Use Core Audio (Mac only) */
-#define BACKEND_OSS 4                  /**< Use OSS */
+  /** @brief API used to play sound */
+  const char *api;
+
+  /** @brief Maximum size of a playlist */
+  long playlist_max;
+
+  /** @brief Maximum lifetime of a playlist lock */
+  long playlist_lock_timeout;

 
   /** @brief Home directory for state files */
   const char *home;
 
   /** @brief Home directory for state files */
   const char *home;


@@ -199,7 +201,7 @@ struct config {
   const char *password;
 
   /** @brief Address to connect to */
   const char *password;
 
   /** @brief Address to connect to */

-  struct stringlist connect;
+  struct netaddress connect;

 
   /** @brief Directories to search for web templates */
   struct stringlist templates;
 
   /** @brief Directories to search for web templates */
   struct stringlist templates;


@@ -213,6 +215,9 @@ struct config {
   /** @brief Maximum refresh interval for web interface (seconds) */
   long refresh;
 
   /** @brief Maximum refresh interval for web interface (seconds) */
   long refresh;
 

+  /** @brief Minimum refresh interval for web interface (seconds) */
+  long refresh_min;
+

   /** @brief Facilities restricted to trusted users
    *
    * A bitmap of @ref RESTRICT_SCRATCH, @ref RESTRICT_REMOVE and @ref
   /** @brief Facilities restricted to trusted users
    *
    * A bitmap of @ref RESTRICT_SCRATCH, @ref RESTRICT_REMOVE and @ref


@@ -239,11 +244,14 @@ struct config {
   struct transformlist transform;      /* path name transformations */
 
   /** @brief Address to send audio data to */
   struct transformlist transform;      /* path name transformations */
 
   /** @brief Address to send audio data to */

-  struct stringlist broadcast;
+  struct netaddress broadcast;

 
   /** @brief Source address for network audio transmission */
 
   /** @brief Source address for network audio transmission */

-  struct stringlist broadcast_from;
+  struct netaddress broadcast_from;

 
 

+  /** @brief RTP delay threshold */
+  long rtp_delay_threshold;
+  

   /** @brief TTL for multicast packets */
   long multicast_ttl;
 
   /** @brief TTL for multicast packets */
   long multicast_ttl;
 


@@ -259,6 +267,9 @@ struct config {
   /** @brief Default rights for a new user */
   char *default_rights;
 
   /** @brief Default rights for a new user */
   char *default_rights;
 

+  /** @brief Path to sendmail executable */
+  char *sendmail;
+

   /** @brief SMTP server for sending mail */
   char *smtp_server;
 
   /** @brief SMTP server for sending mail */
   char *smtp_server;
 


@@ -273,6 +284,12 @@ struct config {
 
   /** @brief Whether to allow user management over TCP */
   int remote_userman;
 
   /** @brief Whether to allow user management over TCP */
   int remote_userman;

+
+  /** @brief Maximum age of biased-up tracks */
+  long new_bias_age;
+
+  /** @brief Maximum bias */
+  long new_bias;

   
   /* derived values: */
   int nparts;                          /* number of distinct name parts */
   
   /* derived values: */
   int nparts;                          /* number of distinct name parts */


@@ -285,10 +302,12 @@ struct config {
 extern struct config *config;
 /* the current configuration */
 
 extern struct config *config;
 /* the current configuration */
 

-int config_read(int server);
+int config_read(int server,
+                const struct config *oldconfig);

 /* re-read config, return 0 on success or non-0 on error.
  * Only updates @config@ if the new configuration is valid. */
 
 /* re-read config, return 0 on success or non-0 on error.
  * Only updates @config@ if the new configuration is valid. */
 

+char *config_get_file2(struct config *c, const char *name);

 char *config_get_file(const char *name);
 /* get a filename within the home directory */
 
 char *config_get_file(const char *name);
 /* get a filename within the home directory */
 


@@ -304,9 +323,13 @@ char *config_usersysconf(const struct passwd *pw );
 char *config_private(void);
 /* get the private config file */
 
 char *config_private(void);
 /* get the private config file */
 

+int config_verify(void);
+

 extern char *configfile;
 extern int config_per_user;
 
 extern char *configfile;
 extern int config_per_user;
 

+extern const struct uaudio *const *config_uaudio_apis;
+

 #endif /* CONFIGURATION_H */
 
 /*
 #endif /* CONFIGURATION_H */
 
 /*