+/*
+ * Copyright (C) 2007 Andre Noll <maan@systemlinux.org>
+ *
+ * Licensed under the GPL v2. For licencing details see COPYING.
+ */
+
+/** \file aft.c Audio file table functions. */
+
#include "para.h"
#include "error.h"
#include <sys/mman.h>
#include "string.h"
#include "vss.h"
-#define AFS_AUDIO_FILE_DIR "/home/mp3"
+#define AFS_AUDIO_FILE_DIR "/home/mp3" /* FIXME: Use cwd instead */
static struct osl_table *audio_file_table;
+/** The different sorting methods of the ls command. */
+enum ls_sorting_method {
+ /** -sp (default) */
+ LS_SORT_BY_PATH,
+ /** -ss */
+ LS_SORT_BY_SCORE,
+ /** -sl */
+ LS_SORT_BY_LAST_PLAYED,
+ /** -sn */
+ LS_SORT_BY_NUM_PLAYED,
+ /** -sf */
+ LS_SORT_BY_FREQUENCY,
+ /** -sc */
+ LS_SORT_BY_CHANNELS,
+ /** -si */
+ LS_SORT_BY_IMAGE_ID,
+ /** -sy */
+ LS_SORT_BY_LYRICS_ID,
+ /** -sb */
+ LS_SORT_BY_BITRATE,
+ /** -sd */
+ LS_SORT_BY_DURATION,
+ /** -sa */
+ LS_SORT_BY_AUDIO_FORMAT,
+ /** -sh */
+ LS_SORT_BY_HASH,
+};
+
+/** The different listing modes of the ls command. */
+enum ls_listing_mode {
+ /** Default listing mode. */
+ LS_MODE_SHORT,
+ /** -l or -ll */
+ LS_MODE_LONG,
+ /** -lv */
+ LS_MODE_VERBOSE,
+ /** -lm */
+ LS_MODE_MBOX
+};
+
+/** The flags accepted by the ls command. */
+enum ls_flags {
+ /** -p */
+ LS_FLAG_FULL_PATH = 1,
+ /** -a */
+ LS_FLAG_ADMISSIBLE_ONLY = 2,
+ /** -r */
+ LS_FLAG_REVERSE = 4,
+};
+
+/**
+ * The size of the individual output fields of the ls command.
+ *
+ * These depend on the actual content being listed. If, for instance only files
+ * with duration less than an hour are being listed, then the duration with is
+ * made smaller because then the duration is listed as mm:ss rather than
+ * hh:mm:ss.
+ */
+struct ls_widths {
+ /** size of the score field. */
+ unsigned short score_width;
+ /** size of the image id field. */
+ unsigned short image_id_width;
+ /** size of the lyrics id field. */
+ unsigned short lyrics_id_width;
+ /** size of the bitrate field. */
+ unsigned short bitrate_width;
+ /** size of the frequency field. */
+ unsigned short frequency_width;
+ /** size of the duration field. */
+ unsigned short duration_width;
+ /** size of the num played field. */
+ unsigned short num_played_width;
+};
+
+/** Data passed to the different compare functions (called by qsort()). */
+struct ls_data {
+ /** Usual audio format handler information. */
+ struct audio_format_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;
+};
+
+struct ls_options {
+ unsigned flags;
+ enum ls_sorting_method sorting;
+ enum ls_listing_mode mode;
+ char **patterns;
+ int num_patterns;
+ struct ls_widths widths;
+ uint32_t array_size;
+ uint32_t num_matching_paths;
+ struct ls_data *data;
+ struct ls_data **data_ptr;
+};
+
/**
* Describes the layout of the mmapped-afs info struct.
*
*
* \return The return value of the underlying call to osl_get_row().
*/
-int aft_get_row_of_path(char *path, struct osl_row **row)
+int aft_get_row_of_path(const char *path, struct osl_row **row)
{
- struct osl_object obj = {.data = path, .size = strlen(path) + 1};
+ struct osl_object obj = {.data = (char *)path, .size = strlen(path) + 1};
return osl_get_row(audio_file_table, AFTCOL_PATH, &obj, row);
}
*
* \return Positive on success, negative on errors.
*/
-int get_afsi_object_of_path(char *path, struct osl_object *obj)
+int get_afsi_object_of_path(const char *path, struct osl_object *obj)
{
struct osl_row *row;
int ret = aft_get_row_of_path(path, &row);
return load_afsi(afsi, &obj);
}
+/**
+ * Get the audio file selector info, given the path of an audio table.
+ *
+ * \param path The full path of the audio file.
+ * \param afsi Result pointer.
+ *
+ * \return Positive on success, negative on errors.
+ */
+int get_afsi_of_path(const char *path, struct afs_info *afsi)
+{
+ struct osl_object obj;
+ int ret = get_afsi_object_of_path(path, &obj);
+ if (ret < 0)
+ return ret;
+ return load_afsi(afsi, &obj);
+}
+
/**
* Get the path of an audio file, given a row of the audio file table.
*
*
* \sa get_chunk_table_of_row().
*/
-static int get_afhi_of_row(const struct osl_row *row, struct audio_format_info *afhi)
+int get_afhi_of_row(const struct osl_row *row, struct audio_format_info *afhi)
{
struct osl_object obj;
int ret = osl_get_object(audio_file_table, row, AFTCOL_AFHI,
}
static int get_local_time(uint64_t *seconds, char *buf, size_t size,
- time_t current_time)
+ time_t current_time, enum ls_listing_mode lm)
{
struct tm t;
if (!localtime_r((time_t *)seconds, &t))
return -E_LOCALTIME;
+ if (lm == LS_MODE_MBOX) {
+ if (!strftime(buf, size, "%c", &t))
+ return -E_STRFTIME;
+ return 1;
+ }
if (*seconds + 6 * 30 * 24 * 3600 > current_time) {
if (!strftime(buf, size, "%b %e %k:%M", &t))
return -E_STRFTIME;
static char *make_lyrics_line(struct afs_info *afsi)
{
char *lyrics_name;
+
lyr_get_name_by_id(afsi->lyrics_id, &lyrics_name);
if (!lyrics_name)
return make_message("%u", afsi->lyrics_id);
struct audio_format_info *afhi = &d->afhi;
struct ls_widths *w = &opts->widths;
int have_score = opts->flags & LS_FLAG_ADMISSIBLE_ONLY;
+ char asc_hash[2 * HASH_SIZE + 1];
+ char *att_line, *lyrics_line, *image_line;
if (opts->mode == LS_MODE_SHORT) {
para_printf(b, "%s\n", d->path);
}
get_attribute_bitmap(&afsi->attributes, att_buf);
ret = get_local_time(&afsi->last_played, last_played_time,
- sizeof(last_played_time), current_time);
+ sizeof(last_played_time), current_time, opts->mode);
if (ret < 0)
return ret;
get_duration_buf(afhi->seconds_total, duration_buf, w->duration_width);
);
return 1;
}
+ hash_to_asc(d->hash, asc_hash);
+ att_line = make_attribute_line(att_buf, afsi);
+ lyrics_line = make_lyrics_line(afsi);
+ image_line = make_image_line(afsi);
if (opts->mode == LS_MODE_VERBOSE) {
- char asc_hash[2 * HASH_SIZE + 1];
- char *att_line, *lyrics_line, *image_line;
- hash_to_asc(d->hash, asc_hash);
- att_line = make_attribute_line(att_buf, afsi);
- lyrics_line = make_lyrics_line(afsi);
- image_line = make_image_line(afsi);
para_printf(b,
"%s: %s\n" /* path */
"%s%s%s" /* score */
"channels: %d\n"
"duration: %s\n"
"num_played: %d\n"
- "last_played: %s\n\n",
+ "last_played: %s\n"
+ "tag info: %s\n",
(opts->flags & LS_FLAG_FULL_PATH)?
"path" : "file", d->path,
have_score? "score: " : "", score_buf,
afhi->channels,
duration_buf,
afsi->num_played,
- last_played_time
+ last_played_time,
+ afhi->info_string
);
- free(att_line);
- free(lyrics_line);
- free(image_line);
- return 1;
+ } else { /* mbox mode */
+ struct osl_object lyrics_def;
+ lyr_get_def_by_id(afsi->lyrics_id, &lyrics_def);
+ para_printf(b,
+ "From foo@localhost %s\n"
+ "Received: from\nTo: bar\nFrom: a\n"
+ "Subject: %s\n\n" /* path */
+ "%s%s%s" /* score */
+ "attributes: %s\n"
+ "hash: %s\n"
+ "image_id: %s\n"
+ "lyrics_id: %s\n"
+ "bitrate: %dkbit/s\n"
+ "format: %s\n"
+ "frequency: %dHz\n"
+ "channels: %d\n"
+ "duration: %s\n"
+ "num_played: %d\n"
+ "tag info: %s\n"
+ "%s%s\n",
+ last_played_time,
+ d->path,
+ have_score? "score: " : "", score_buf,
+ have_score? "\n" : "",
+ att_line,
+ asc_hash,
+ image_line,
+ lyrics_line,
+ afhi->bitrate,
+ audio_format_name(afsi->audio_format_id),
+ afhi->frequency,
+ afhi->channels,
+ duration_buf,
+ afsi->num_played,
+ afhi->info_string,
+ lyrics_def.data? "Lyrics:\n~~~~~~~\n" : "",
+ lyrics_def.data? (char *)lyrics_def.data : ""
+ );
+ if (lyrics_def.data)
+ osl_close_disk_object(lyrics_def.data);
}
+ free(att_line);
+ free(lyrics_line);
+ free(image_line);
return 1;
}
}
if (options->num_patterns) {
for (i = 0; i < options->num_patterns; i++) {
- ret = fnmatch(options->patterns[i], path, FNM_PATHNAME);
+ ret = fnmatch(options->patterns[i], path, 0);
if (!ret)
break;
if (ret == FNM_NOMATCH)
#define ADD_FLAG_LAZY 1
#define ADD_FLAG_FORCE 2
#define ADD_FLAG_VERBOSE 4
+#define ADD_FLAG_ALL 8
/* TODO: change log messages so that they get written to the result buffer */
ret = verify_path(arg, &path);
if (ret < 0)
goto out_free;
+ ret = guess_audio_format(path);
+ if (ret < 0 && !(pad->flags & ADD_FLAG_ALL)) {
+ if (pad->flags & ADD_FLAG_VERBOSE)
+ ret = send_va_buffer(pad->fd, "%s: %s\n",
+ PARA_STRERROR(-ret), path);
+ ret = 1;
+ goto out_free;
+ }
query.data = path;
query.size = strlen(path) + 1;
ret = send_callback_request(path_brother_callback, &query, &result);
format_num = ret;
afhi_ptr = &afhi;
}
- if (pad->flags & ADD_FLAG_VERBOSE)
- send_va_buffer(pad->fd, "adding %s\n", path);
+ if (pad->flags & ADD_FLAG_VERBOSE) {
+ ret = send_va_buffer(pad->fd, "adding %s\n", path);
+ if (ret < 0)
+ goto out_unmap;
+ }
munmap(map.data, map.size);
save_audio_file_info(hash, path, afhi_ptr, pad->flags, format_num, &obj);
/* Ask afs to consider this entry for adding. */
out_unmap:
munmap(map.data, map.size);
out_free:
- if (ret < 0)
+ if (ret < 0 && ret != -E_SEND)
send_va_buffer(pad->fd, "failed to add %s (%s)\n", path?
path : arg, PARA_STRERROR(-ret));
free(obj.data);
free(path);
if (afhi_ptr)
free(afhi_ptr->chunk_table);
- return 1; /* it's not an error if not all files could be added */
+ /* it's not an error if not all files could be added */
+ return ret == -E_SEND? ret : 1;
}
int com_add(int fd, int argc, char * const * const argv)
i++;
break;
}
+ if (!strcmp(arg, "-a")) {
+ pad.flags |= ADD_FLAG_ALL;
+ continue;
+ }
if (!strcmp(arg, "-l")) {
pad.flags |= ADD_FLAG_LAZY;
continue;
if (ret < 0)
PARA_NOTICE_LOG("failed to stat %s (%s)", path,
strerror(errno));
- else
+ else {
if (S_ISDIR(statbuf.st_mode))
- for_each_file_in_dir(path, add_one_audio_file,
+ ret = for_each_file_in_dir(path, add_one_audio_file,
&pad);
else
- add_one_audio_file(path, &pad);
+ ret = add_one_audio_file(path, &pad);
+ if (ret < 0) {
+ send_va_buffer(fd, "%s: %s\n", path, PARA_STRERROR(-ret));
+ free(path);
+ return ret;
+ }
+ }
free(path);
}
ret = 1;
}
+enum touch_flags {
+ TOUCH_FLAG_FNM_PATHNAME = 1,
+ TOUCH_FLAG_VERBOSE = 2
+};
+
struct com_touch_options {
- long num_played;
- long last_played;
- long lyrics_id;
- long image_id;
+ int32_t num_played;
+ int64_t last_played;
+ int32_t lyrics_id;
+ int32_t image_id;
+ unsigned flags;
};
-static int com_touch_callback(const struct osl_object *query,
- __a_unused struct osl_object *result)
-{
- struct com_touch_options *cto = query->data;
- char *p = (char *)query->data + sizeof(*cto);
- size_t len;
- int ret, no_options = cto->num_played < 0 && cto->last_played < 0 &&
- cto->lyrics_id < 0 && cto->image_id < 0;
+struct touch_action_data {
+ struct com_touch_options *cto;
+ struct para_buffer pb;
+};
- for (;p < (char *)query->data + query->size; p += len + 1) {
- struct afs_info old_afsi, new_afsi;
- struct osl_object obj;
- struct osl_row *row;
+static int touch_audio_file(__a_unused struct osl_table *table,
+ struct osl_row *row, const char *name, void *data)
+{
+ struct touch_action_data *tad = data;
+ struct osl_object obj;
+ struct afs_info old_afsi, new_afsi;
+ int ret, no_options = tad->cto->num_played < 0 && tad->cto->last_played < 0 &&
+ tad->cto->lyrics_id < 0 && tad->cto->image_id < 0;
- len = strlen(p);
- ret = aft_get_row_of_path(p, &row);
- if (ret < 0)
- return ret;
- ret = get_afsi_object_of_row(row, &obj);
- if (ret < 0)
- return ret;
- ret = load_afsi(&old_afsi, &obj);
- if (ret < 0)
- return ret;
- new_afsi = old_afsi;
- if (no_options) {
- new_afsi.num_played++;
- new_afsi.last_played = time(NULL);
- } else {
- if (cto->lyrics_id >= 0)
- new_afsi.lyrics_id = cto->lyrics_id;
- if (cto->image_id >= 0)
- new_afsi.image_id = cto->image_id;
- if (cto->num_played >= 0)
- new_afsi.num_played = cto->num_played;
- if (cto->last_played >= 0)
- new_afsi.last_played = cto->last_played;
- }
- save_afsi(&new_afsi, &obj); /* in-place update */
- ret = mood_update_audio_file(row, &old_afsi);
- if (ret < 0)
- return ret;
+ ret = get_afsi_object_of_row(row, &obj);
+ if (ret < 0) {
+ para_printf(&tad->pb, "%s: %s\n", name, PARA_STRERROR(-ret));
+ return 1;
+ }
+ ret = load_afsi(&old_afsi, &obj);
+ if (ret < 0) {
+ para_printf(&tad->pb, "%s: %s\n", name, PARA_STRERROR(-ret));
+ return 1;
}
+ new_afsi = old_afsi;
+ if (no_options) {
+ new_afsi.num_played++;
+ new_afsi.last_played = time(NULL);
+ if (tad->cto->flags & TOUCH_FLAG_VERBOSE)
+ para_printf(&tad->pb, "%s: num_played = %u, "
+ "last_played = now()\n", name,
+ new_afsi.num_played);
+ } else {
+ if (tad->cto->flags & TOUCH_FLAG_VERBOSE)
+ para_printf(&tad->pb, "touching %s\n", name);
+ if (tad->cto->lyrics_id >= 0)
+ new_afsi.lyrics_id = tad->cto->lyrics_id;
+ if (tad->cto->image_id >= 0)
+ new_afsi.image_id = tad->cto->image_id;
+ if (tad->cto->num_played >= 0)
+ new_afsi.num_played = tad->cto->num_played;
+ if (tad->cto->last_played >= 0)
+ new_afsi.last_played = tad->cto->last_played;
+ }
+ save_afsi(&new_afsi, &obj); /* in-place update */
+ ret = mood_update_audio_file(row, &old_afsi);
+ if (ret < 0)
+ para_printf(&tad->pb, "%s: %s\n", name, PARA_STRERROR(-ret));
return 1;
}
-int com_touch(__a_unused int fd, int argc, char * const * const argv)
+static int com_touch_callback(const struct osl_object *query,
+ struct osl_object *result)
+{
+ struct touch_action_data tad = {.cto = query->data};
+ int ret;
+ struct pattern_match_data pmd = {
+ .table = audio_file_table,
+ .loop_col_num = AFTCOL_HASH,
+ .match_col_num = AFTCOL_PATH,
+ .patterns = {.data = (char *)query->data + sizeof(*tad.cto),
+ .size = query->size - sizeof(*tad.cto)},
+ .data = &tad,
+ .action = touch_audio_file
+ };
+ if (tad.cto->flags & TOUCH_FLAG_FNM_PATHNAME)
+ pmd.fnmatch_flags |= FNM_PATHNAME;
+ ret = for_each_matching_row(&pmd);
+ if (ret < 0)
+ para_printf(&tad.pb, "%s\n", PARA_STRERROR(-ret));
+ if (tad.pb.buf) {
+ result->data = tad.pb.buf;
+ result->size = tad.pb.size;
+ return 1;
+ }
+ return ret < 0? ret : 0;
+}
+
+int com_touch(int fd, int argc, char * const * const argv)
{
struct com_touch_options cto = {
.num_played = -1,
.lyrics_id = -1,
.image_id = -1
};
- struct osl_object options = {.data = &cto, .size = sizeof(cto)};
+ struct osl_object query = {.data = &cto, .size = sizeof(cto)},
+ result;
int i, ret;
break;
}
if (!strncmp(arg, "-n", 2)) {
- ret = para_atol(arg + 2, &cto.num_played);
+ ret = para_atoi32(arg + 2, &cto.num_played);
if (ret < 0)
- goto err;
+ return ret;
continue;
}
if (!strncmp(arg, "-l", 2)) {
- ret = para_atol(arg + 2, &cto.last_played);
+ ret = para_atoi64(arg + 2, &cto.last_played);
if (ret < 0)
- goto err;
+ return ret;
continue;
}
if (!strncmp(arg, "-y", 2)) {
- ret = para_atol(arg + 2, &cto.lyrics_id);
+ ret = para_atoi32(arg + 2, &cto.lyrics_id);
if (ret < 0)
- goto err;
+ return ret;
continue;
}
if (!strncmp(arg, "-i", 2)) {
- ret = para_atol(arg + 2, &cto.image_id);
+ ret = para_atoi32(arg + 2, &cto.image_id);
if (ret < 0)
- goto err;
+ return ret;
continue;
}
+ if (!strcmp(arg, "-p")) {
+ cto.flags |= TOUCH_FLAG_FNM_PATHNAME;
+ continue;
+ }
+ if (!strcmp(arg, "-v")) {
+ cto.flags |= TOUCH_FLAG_VERBOSE;
+ continue;
+ }
+ break; /* non-option starting with dash */
}
- ret = -E_AFT_SYNTAX;
if (i >= argc)
- goto err;
- return send_option_arg_callback_request(&options, argc - i,
- argv + i, com_touch_callback, NULL);
-err:
+ return -E_AFT_SYNTAX;
+ ret = send_option_arg_callback_request(&query, argc - i,
+ argv + i, com_touch_callback, &result);
+ if (ret > 0) {
+ send_buffer(fd, (char *)result.data);
+ free(result.data);
+ } else
+ send_va_buffer(fd, "%s\n", PARA_STRERROR(-ret));
return ret;
}
-struct com_rm_options {
+enum rm_flags {
+ RM_FLAG_VERBOSE = 1,
+ RM_FLAG_FORCE = 2,
+ RM_FLAG_FNM_PATHNAME = 4
+};
+
+struct com_rm_data {
uint32_t flags;
+ struct para_buffer pb;
+ unsigned num_removed;
};
+static int remove_audio_file(__a_unused struct osl_table *table,
+ struct osl_row *row, const char *name, void *data)
+{
+ struct com_rm_data *crd = data;
+ int ret;
+
+ if (crd->flags & RM_FLAG_VERBOSE)
+ para_printf(&crd->pb, "removing %s\n", name);
+ ret = mood_delete_audio_file(row);
+ if (ret < 0)
+ para_printf(&crd->pb, "%s: %s\n", name, PARA_STRERROR(-ret));
+ ret = osl_del_row(audio_file_table, row);
+ if (ret < 0)
+ para_printf(&crd->pb, "%s: %s\n", name, PARA_STRERROR(-ret));
+ else
+ crd->num_removed++;
+ return 1;
+}
+
static int com_rm_callback(const struct osl_object *query,
__a_unused struct osl_object *result)
{
- struct com_rm_options *cro = query->data;
- char *p = (char *)query->data + sizeof(*cro);
- size_t len;
+ struct com_rm_data crd = {.flags = *(uint32_t *)query->data};
int ret;
+ struct pattern_match_data pmd = {
+ .table = audio_file_table,
+ .loop_col_num = AFTCOL_HASH,
+ .match_col_num = AFTCOL_PATH,
+ .patterns = {.data = (char *)query->data + sizeof(uint32_t),
+ .size = query->size - sizeof(uint32_t)},
+ .data = &crd,
+ .action = remove_audio_file
+ };
+ if (crd.flags & RM_FLAG_FNM_PATHNAME)
+ pmd.fnmatch_flags |= FNM_PATHNAME;
+ ret = for_each_matching_row(&pmd);
+ if (ret < 0)
+ para_printf(&crd.pb, "%s\n", PARA_STRERROR(-ret));
+ if (!crd.num_removed && !(crd.flags & RM_FLAG_FORCE))
+ para_printf(&crd.pb, "no matches -- nothing removed\n");
+ else {
+ if (crd.flags & RM_FLAG_VERBOSE)
+ para_printf(&crd.pb, "removed %u files\n", crd.num_removed);
+ }
+ if (crd.pb.buf) {
+ result->data = crd.pb.buf;
+ result->size = crd.pb.size;
+ return 1;
+ }
+ return ret < 0? ret : 0;
+}
- for (;p < (char *)query->data + query->size; p += len + 1) {
- struct osl_row *row;
+/* TODO options: -r (recursive) */
+int com_afs_rm(int fd, int argc, char * const * const argv)
+{
+ uint32_t flags = 0;
+ struct osl_object query = {.data = &flags, .size = sizeof(flags)},
+ result;
+ int i, ret;
- len = strlen(p);
- ret = aft_get_row_of_path(p, &row);
- if (ret < 0)
- return ret;
- ret = mood_delete_audio_file(row);
- if (ret < 0)
- return ret;
- ret = osl_del_row(audio_file_table, row);
- if (ret < 0)
- return ret;
+ for (i = 1; i < argc; i++) {
+ const char *arg = argv[i];
+ if (arg[0] != '-')
+ break;
+ if (!strcmp(arg, "--")) {
+ i++;
+ break;
+ }
+ if (!strcmp(arg, "-f")) {
+ flags |= RM_FLAG_FORCE;
+ continue;
+ }
+ if (!strcmp(arg, "-p")) {
+ flags |= RM_FLAG_FNM_PATHNAME;
+ continue;
+ }
+ if (!strcmp(arg, "-v")) {
+ flags |= RM_FLAG_VERBOSE;
+ continue;
+ }
+ break;
}
+ if (i >= argc)
+ return -E_AFT_SYNTAX;
+ ret = send_option_arg_callback_request(&query, argc - i, argv + i,
+ com_rm_callback, &result);
+ if (ret > 0) {
+ send_buffer(fd, (char *)result.data);
+ free(result.data);
+ } else
+ send_va_buffer(fd, "%s\n", PARA_STRERROR(-ret));
+ return ret;
+}
+
+enum cpsi_flags {
+ CPSI_FLAG_COPY_LYRICS_ID = 1,
+ CPSI_FLAG_COPY_IMAGE_ID = 2,
+ CPSI_FLAG_COPY_LASTPLAYED = 4,
+ CPSI_FLAG_COPY_NUMPLAYED = 8,
+ CPSI_FLAG_COPY_ATTRIBUTES = 16,
+ CPSI_FLAG_VERBOSE = 32,
+};
+
+struct cpsi_action_data {
+ unsigned flags;
+ unsigned num_copied;
+ struct para_buffer pb;
+ struct afs_info source_afsi;
+};
+
+static int copy_selector_info(__a_unused struct osl_table *table,
+ struct osl_row *row, const char *name, void *data)
+{
+ struct cpsi_action_data *cad = data;
+ struct osl_object target_afsi_obj;
+ int ret;
+ struct afs_info target_afsi;
+
+ ret = get_afsi_object_of_row(row, &target_afsi_obj);
+ if (ret < 0)
+ return ret;
+ load_afsi(&target_afsi, &target_afsi_obj);
+ if (cad->flags & CPSI_FLAG_COPY_LYRICS_ID)
+ target_afsi.lyrics_id = cad->source_afsi.lyrics_id;
+ if (cad->flags & CPSI_FLAG_COPY_IMAGE_ID)
+ target_afsi.image_id = cad->source_afsi.image_id;
+ if (cad->flags & CPSI_FLAG_COPY_LASTPLAYED)
+ target_afsi.last_played = cad->source_afsi.last_played;
+ if (cad->flags & CPSI_FLAG_COPY_NUMPLAYED)
+ target_afsi.num_played = cad->source_afsi.num_played;
+ if (cad->flags & CPSI_FLAG_COPY_ATTRIBUTES)
+ target_afsi.attributes = cad->source_afsi.attributes;
+ save_afsi(&target_afsi, &target_afsi_obj); /* in-place update */
+ cad->num_copied++;
+ if (cad->flags & CPSI_FLAG_VERBOSE)
+ para_printf(&cad->pb, "copied afsi to %s\n", name);
return 1;
}
-/*
- * TODO options: -v verbose, -f dont stop if file not found
- * -h remove by hash, use fnmatch
- *
- * */
+static int com_cpsi_callback(const struct osl_object *query,
+ struct osl_object *result)
+{
+ struct cpsi_action_data cad = {.flags = *(unsigned *)query->data};
+ int ret;
+ char *source_path = (char *)query->data + sizeof(cad.flags);
+
+ ret = get_afsi_of_path(source_path, &cad.source_afsi);
+ if (ret < 0)
+ goto out;
+ struct pattern_match_data pmd = {
+ .table = audio_file_table,
+ .loop_col_num = AFTCOL_HASH,
+ .match_col_num = AFTCOL_PATH,
+ .patterns = {.data = source_path + strlen(source_path) + 1,
+ .size = query->size - sizeof(cad.flags)
+ - strlen(source_path) - 1},
+ .data = &cad,
+ .action = copy_selector_info
+ };
+ ret = for_each_matching_row(&pmd);
+out:
+ if (ret < 0)
+ para_printf(&cad.pb, "%s\n", PARA_STRERROR(-ret));
+ if (cad.flags & CPSI_FLAG_VERBOSE) {
+ if (cad.num_copied)
+ para_printf(&cad.pb, "copied requested afsi from %s "
+ "to %u files\n",
+ source_path, cad.num_copied);
+ else
+ para_printf(&cad.pb, "nothing copied\n");
+ }
+ if (cad.pb.buf) {
+ result->data = cad.pb.buf;
+ result->size = cad.pb.size;
+ return 1;
+ }
+ return ret < 0? ret : 0;
+}
-int com_afs_rm(__a_unused int fd, int argc, char * const * const argv)
+int com_cpsi(int fd, int argc, char * const * const argv)
{
- struct com_rm_options cro = {.flags = 0};
- struct osl_object options = {.data = &cro, .size = sizeof(cro)};
+ unsigned flags = 0;
int i, ret;
+ struct osl_object options = {.data = &flags, .size = sizeof(flags)},
+ result;
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
i++;
break;
}
+ if (!strcmp(arg, "-y")) {
+ flags |= CPSI_FLAG_COPY_LYRICS_ID;
+ continue;
+ }
+ if (!strcmp(arg, "-i")) {
+ flags |= CPSI_FLAG_COPY_IMAGE_ID;
+ continue;
+ }
+ if (!strcmp(arg, "-l")) {
+ flags |= CPSI_FLAG_COPY_LASTPLAYED;
+ continue;
+ }
+ if (!strcmp(arg, "-n")) {
+ flags |= CPSI_FLAG_COPY_NUMPLAYED;
+ continue;
+ }
+ if (!strcmp(arg, "-a")) {
+ flags |= CPSI_FLAG_COPY_ATTRIBUTES;
+ continue;
+ }
+ if (!strcmp(arg, "-v")) {
+ flags |= CPSI_FLAG_VERBOSE;
+ continue;
+ }
+ break;
}
- ret = -E_AFT_SYNTAX;
- if (i >= argc)
- goto err;
- return send_option_arg_callback_request(&options, argc - i,
- argv + i, com_rm_callback, NULL);
-err:
+ if (i + 1 >= argc) /* need at least souce file and pattern */
+ return -E_AFT_SYNTAX;
+ if (!(flags & ~CPSI_FLAG_VERBOSE)) /* no copy flags given */
+ flags = ~(unsigned)CPSI_FLAG_VERBOSE | flags;
+ ret = send_option_arg_callback_request(&options, argc - i, argv + i,
+ com_cpsi_callback, &result);
+ if (ret > 0) {
+ send_buffer(fd, (char *)result.data);
+ free(result.data);
+ } else
+ send_va_buffer(fd, "%s\n", PARA_STRERROR(-ret));
return ret;
}
+/* TODO: optionally fix problems by removing offending rows */
+static int check_audio_file(struct osl_row *row, void *data)
+{
+ char *path;
+ struct para_buffer *pb = data;
+ struct stat statbuf;
+ int ret = get_audio_file_path_of_row(row, &path);
+ struct afs_info afsi;
+ char *blob_name;
+
+ if (ret < 0) {
+ para_printf(pb, "%s\n", PARA_STRERROR(-ret));
+ return 1;
+ }
+ if (stat(path, &statbuf) < 0)
+ para_printf(pb, "%s: stat error (%s)\n", path, strerror(errno));
+ else {
+ if (!S_ISREG(statbuf.st_mode))
+ para_printf(pb, "%s: not a regular file\n", path);
+ }
+ ret = get_afsi_of_row(row, &afsi);
+ if (ret < 0) {
+ para_printf(pb, "%s: %s\n", path, PARA_STRERROR(-ret));
+ return 1;
+ }
+ ret = lyr_get_name_by_id(afsi.lyrics_id, &blob_name);
+ if (ret < 0)
+ para_printf(pb, "%s lyrics id %u: %s\n", path, afsi.lyrics_id,
+ PARA_STRERROR(-ret));
+ ret = img_get_name_by_id(afsi.image_id, &blob_name);
+ if (ret < 0)
+ para_printf(pb, "%s image id %u: %s\n", path, afsi.image_id,
+ PARA_STRERROR(-ret));
+ return 1;
+}
+
+int aft_check_callback(__a_unused const struct osl_object *query, struct osl_object *result)
+{
+ struct para_buffer pb = {.buf = NULL};
+
+ para_printf(&pb, "checking audio file table...\n");
+ audio_file_loop(&pb, check_audio_file);
+ result->data = pb.buf;
+ result->size = pb.size;
+ return 1;
+
+}
+
+
+
/**
* Close the audio file table.
*
audio_file_table_desc.dir = db;
ti->desc = &audio_file_table_desc;
- ret = osl_open_table(ti->desc, &ti->table);
+ ret = osl_open_table(ti->desc, &audio_file_table);
if (ret >= 0) {
unsigned num;
- audio_file_table = ti->table;
osl_get_num_rows(audio_file_table, &num);
PARA_INFO_LOG("audio file table contains %d files\n", num);
return ret;