X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=afs.h;h=977fc40b6591dd778294ce7a796a6edcb4746f18;hp=9e1f61e07bd0ef255911eb80ac48b4c93f4651c8;hb=2bb9fcbfa99cf30a6f46ba33fd95c0a456a225cc;hpb=a5b65db9da1cd81c25494429ea8adb5d76e5b32a

diff --git a/afs.h b/afs.h
index 9e1f61e0..977fc40b 100644
--- a/afs.h
+++ b/afs.h
@@ -90,18 +90,43 @@ struct afs_table {
 
 enum play_mode {PLAY_MODE_MOOD, PLAY_MODE_PLAYLIST};
 
+/**
+ * Data about one audio file.
+ *
+ * Needed to produce ls and stat output.
+ */
+struct ls_data {
+	/** Usual audio format handler information. */
+	struct afh_info afhi;
+	/** Audio file selector information. */
+	struct afs_info afsi;
+	/** The full path of the audio file. */
+	char *path;
+	/** The score value (if -a was given). */
+	long score;
+	/** The sha1 hash of audio file. */
+	HASH_TYPE *hash;
+};
+int make_status_items(struct ls_data *d, struct para_buffer *pb);
+void make_empty_status_items(char *buf);
+
+#define VERBOSE_LS_OUTPUT_SIZE 4096
+
+/*
+ * Data about the current audio file, passed from afs to server.
+ */
 struct audio_file_data {
-	enum play_mode current_play_mode;
-	char attributes_string[MAXLINE];
-	char path[_POSIX_PATH_MAX];
+	/* Same info as ls -lv -p <current audio file>. */
+	char verbose_ls_output[VERBOSE_LS_OUTPUT_SIZE];
+	/* The open file descriptor to the current audio file. */
 	int fd;
-	long score;
-	struct afs_info afsi;
+	/* Vss needs this for streaming. */
 	struct afh_info afhi;
 };
 
 enum afs_server_code {
 	NEXT_AUDIO_FILE,
+	NO_ADMISSIBLE_FILES,
 	AFD_CHANGE
 };
 
@@ -175,7 +200,8 @@ int get_attribute_text(uint64_t *atts, const char *delim, char **text);
 /* aft */
 void aft_init(struct afs_table *t);
 int aft_get_row_of_path(const char *path, struct osl_row **row);
-int open_and_update_audio_file(struct osl_row *aft_row, struct audio_file_data *afd);
+int open_and_update_audio_file(struct osl_row *aft_row, long score,
+	struct audio_file_data *afd);
 int load_afd(int shmid, struct audio_file_data *afd);
 int load_afsi(struct afs_info *afsi, struct osl_object *obj);
 void save_afsi(struct afs_info *afsi, struct osl_object *obj);
@@ -198,7 +224,6 @@ int mood_check_callback(__a_unused const struct osl_object *query,
 /* playlist */
 int playlist_open(char *name);
 void playlist_close(void);
-int playlist_update_audio_file(struct osl_row *aft_row);
 int playlist_check_callback(__a_unused const struct osl_object *query,
 	struct osl_object *result);