This file is part of polypaudio.
polypaudio is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
+ it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
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 Lesser General Public License
along with polypaudio; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
#include "tokenizer.h"
#include "strbuf.h"
#include "namereg.h"
-#include "clitext.h"
+#include "cli-text.h"
+#include "scache.h"
+#include "sample-util.h"
+#include "sound-file.h"
+#include "play-memchunk.h"
+#include "autoload.h"
+#include "xmalloc.h"
+#include "sound-file-stream.h"
+#include "props.h"
struct command {
const char *name;
static int pa_cli_command_kill_client(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
static int pa_cli_command_kill_sink_input(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
static int pa_cli_command_kill_source_output(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
+static int pa_cli_command_scache_play(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
+static int pa_cli_command_scache_remove(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
+static int pa_cli_command_scache_list(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
+static int pa_cli_command_scache_load(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
+static int pa_cli_command_play_file(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
+static int pa_cli_command_autoload_list(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
+static int pa_cli_command_autoload_add(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
+static int pa_cli_command_autoload_remove(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
+static int pa_cli_command_dump(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
+static int pa_cli_command_list_props(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose);
static const struct command commands[] = {
{ "exit", pa_cli_command_exit, "Terminate the daemon", 1 },
{ "help", pa_cli_command_help, "Show this help", 1 },
- { "modules", pa_cli_command_modules, "List loaded modules", 1 },
- { "sinks", pa_cli_command_sinks, "List loaded sinks", 1 },
- { "sources", pa_cli_command_sources, "List loaded sources", 1 },
- { "clients", pa_cli_command_clients, "List loaded clients", 1 },
- { "sink_inputs", pa_cli_command_sink_inputs, "List sink inputs", 1 },
- { "source_outputs", pa_cli_command_source_outputs, "List source outputs", 1 },
+ { "list-modules", pa_cli_command_modules, "List loaded modules", 1 },
+ { "list-sinks", pa_cli_command_sinks, "List loaded sinks", 1 },
+ { "list-sources", pa_cli_command_sources, "List loaded sources", 1 },
+ { "list-clients", pa_cli_command_clients, "List loaded clients", 1 },
+ { "list-sink-inputs", pa_cli_command_sink_inputs, "List sink inputs", 1 },
+ { "list-source-outputs", pa_cli_command_source_outputs, "List source outputs", 1 },
{ "stat", pa_cli_command_stat, "Show memory block statistics", 1 },
{ "info", pa_cli_command_info, "Show comprehensive status", 1 },
{ "ls", pa_cli_command_info, NULL, 1 },
{ "list", pa_cli_command_info, NULL, 1 },
- { "load", pa_cli_command_load, "Load a module (args: name, arguments)", 3},
- { "unload", pa_cli_command_unload, "Unload a module (args: index)", 2},
- { "sink_volume", pa_cli_command_sink_volume, "Set the volume of a sink (args: index|name, volume)", 3},
- { "sink_input_volume", pa_cli_command_sink_input_volume, "Set the volume of a sink input (args: index|name, volume)", 3},
- { "sink_default", pa_cli_command_sink_default, "Set the default sink (args: index|name)", 2},
- { "source_default", pa_cli_command_source_default, "Set the default source (args: index|name)", 2},
- { "kill_client", pa_cli_command_kill_client, "Kill a client (args: index)", 2},
- { "kill_sink_input", pa_cli_command_kill_sink_input, "Kill a sink input (args: index)", 2},
- { "kill_source_output", pa_cli_command_kill_source_output, "Kill a source output (args: index)", 2},
+ { "load-module", pa_cli_command_load, "Load a module (args: name, arguments)", 3},
+ { "unload-module", pa_cli_command_unload, "Unload a module (args: index)", 2},
+ { "set-sink-volume", pa_cli_command_sink_volume, "Set the volume of a sink (args: index|name, volume)", 3},
+ { "set-sink-input-volume", pa_cli_command_sink_input_volume, "Set the volume of a sink input (args: index|name, volume)", 3},
+ { "set-default-sink", pa_cli_command_sink_default, "Set the default sink (args: index|name)", 2},
+ { "set-default-source", pa_cli_command_source_default, "Set the default source (args: index|name)", 2},
+ { "kill-client", pa_cli_command_kill_client, "Kill a client (args: index)", 2},
+ { "kill-sink-input", pa_cli_command_kill_sink_input, "Kill a sink input (args: index)", 2},
+ { "kill-source-output", pa_cli_command_kill_source_output, "Kill a source output (args: index)", 2},
+ { "list-samples", pa_cli_command_scache_list, "List all entries in the sample cache", 1},
+ { "play-sample", pa_cli_command_scache_play, "Play a sample from the sample cache (args: name, sink|index)", 3},
+ { "remove-sample", pa_cli_command_scache_remove, "Remove a sample from the sample cache (args: name)", 2},
+ { "load-sample", pa_cli_command_scache_load, "Load a sound file into the sample cache (args: name, filename)", 3},
+ { "load-sample-lazy", pa_cli_command_scache_load, "Lazy load a sound file into the sample cache (args: name, filename)", 3},
+ { "play-file", pa_cli_command_play_file, "Play a sound file (args: filename, sink|index)", 3},
+ { "list-autoload", pa_cli_command_autoload_list, "List autoload entries", 1},
+ { "add-autoload-sink", pa_cli_command_autoload_add, "Add autoload entry for a sink (args: sink, module name, arguments)", 4},
+ { "add-autoload-source", pa_cli_command_autoload_add, "Add autoload entry for a source (args: source, module name, arguments)", 4},
+ { "remove-autoload-sink", pa_cli_command_autoload_remove, "Remove autoload entry for a sink (args: name)", 2},
+ { "remove-autoload-source", pa_cli_command_autoload_remove, "Remove autoload entry for a source (args: name)", 2},
+ { "dump", pa_cli_command_dump, "Dump daemon configuration", 1},
+ { "list-props", pa_cli_command_list_props, NULL, 1},
{ NULL, NULL, NULL, 0 }
};
for (command = commands; command->name; command++)
if (command->help)
- pa_strbuf_printf(buf, " %-20s %s\n", command->name, command->help);
+ pa_strbuf_printf(buf, " %-25s %s\n", command->name, command->help);
return 0;
}
s = pa_module_list_to_string(c);
assert(s);
pa_strbuf_puts(buf, s);
- free(s);
+ pa_xfree(s);
return 0;
}
s = pa_client_list_to_string(c);
assert(s);
pa_strbuf_puts(buf, s);
- free(s);
+ pa_xfree(s);
return 0;
}
s = pa_sink_list_to_string(c);
assert(s);
pa_strbuf_puts(buf, s);
- free(s);
+ pa_xfree(s);
return 0;
}
s = pa_source_list_to_string(c);
assert(s);
pa_strbuf_puts(buf, s);
- free(s);
+ pa_xfree(s);
return 0;
}
s = pa_sink_input_list_to_string(c);
assert(s);
pa_strbuf_puts(buf, s);
- free(s);
+ pa_xfree(s);
return 0;
}
s = pa_source_output_list_to_string(c);
assert(s);
pa_strbuf_puts(buf, s);
- free(s);
+ pa_xfree(s);
return 0;
}
static int pa_cli_command_stat(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
+ char s[256];
assert(c && t);
- pa_strbuf_printf(buf, "Memory blocks allocated: %u, total size: %u bytes.\n", pa_memblock_get_count(), pa_memblock_get_total());
+
+ pa_bytes_snprint(s, sizeof(s), c->memblock_stat->total_size);
+ pa_strbuf_printf(buf, "Memory blocks currently allocated: %u, size: %s.\n",
+ c->memblock_stat->total,
+ s);
+
+ pa_bytes_snprint(s, sizeof(s), c->memblock_stat->allocated_size);
+ pa_strbuf_printf(buf, "Memory blocks allocated during the whole lifetime: %u, size: %s.\n",
+ c->memblock_stat->allocated,
+ s);
+
+ pa_bytes_snprint(s, sizeof(s), pa_scache_total_size(c));
+ pa_strbuf_printf(buf, "Total sample cache size: %s.\n", s);
+
+ pa_sample_spec_snprint(s, sizeof(s), &c->default_sample_spec);
+ pa_strbuf_printf(buf, "Default sample spec: %s\n", s);
+
+ pa_strbuf_printf(buf, "Default sink name: %s\n"
+ "Default source name: %s\n",
+ pa_namereg_get_default_sink_name(c),
+ pa_namereg_get_default_source_name(c));
+
+
+
return 0;
}
pa_cli_command_clients(c, t, buf, fail, verbose);
pa_cli_command_sink_inputs(c, t, buf, fail, verbose);
pa_cli_command_source_outputs(c, t, buf, fail, verbose);
+ pa_cli_command_scache_list(c, t, buf, fail, verbose);
+ pa_cli_command_autoload_list(c, t, buf, fail, verbose);
return 0;
}
return -1;
}
- pa_module_unload_request(c, m);
+ pa_module_unload_request(m);
return 0;
}
return -1;
}
- if (!(sink = pa_namereg_get(c, n, PA_NAMEREG_SINK))) {
+ if (!(sink = pa_namereg_get(c, n, PA_NAMEREG_SINK, 1))) {
pa_strbuf_puts(buf, "No sink found by this name or index.\n");
return -1;
}
- sink->volume = (uint32_t) volume;
+ pa_sink_set_volume(sink, (uint32_t) volume);
return 0;
}
return -1;
}
- si->volume = (uint32_t) volume;
+ pa_sink_input_set_volume(si, (uint32_t) volume);
return 0;
}
static int pa_cli_command_sink_default(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
const char *n;
- struct pa_sink *sink;
assert(c && t);
if (!(n = pa_tokenizer_get(t, 1))) {
return -1;
}
- if (!(sink = pa_namereg_get(c, n, PA_NAMEREG_SINK))) {
- pa_strbuf_puts(buf, "No sink found by this name or index.\n");
- return -1;
- }
-
- c->default_sink_index = sink->index;
+ pa_namereg_set_default(c, n, PA_NAMEREG_SINK);
return 0;
}
static int pa_cli_command_source_default(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
const char *n;
- struct pa_source *source;
assert(c && t);
if (!(n = pa_tokenizer_get(t, 1))) {
return -1;
}
- if (!(source = pa_namereg_get(c, n, PA_NAMEREG_SOURCE))) {
- pa_strbuf_puts(buf, "No source found by this name or index.\n");
- return -1;
- }
-
- c->default_source_index = source->index;
+ pa_namereg_set_default(c, n, PA_NAMEREG_SOURCE);
return 0;
}
return 0;
}
+static int pa_cli_command_scache_list(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
+ char *s;
+ assert(c && t);
+ s = pa_scache_list_to_string(c);
+ assert(s);
+ pa_strbuf_puts(buf, s);
+ pa_xfree(s);
+ return 0;
+}
+
+static int pa_cli_command_scache_play(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
+ const char *n, *sink_name;
+ struct pa_sink *sink;
+ assert(c && t && buf && fail && verbose);
+
+ if (!(n = pa_tokenizer_get(t, 1)) || !(sink_name = pa_tokenizer_get(t, 2))) {
+ pa_strbuf_puts(buf, "You need to specify a sample name and a sink name.\n");
+ return -1;
+ }
+
+ if (!(sink = pa_namereg_get(c, sink_name, PA_NAMEREG_SINK, 1))) {
+ pa_strbuf_puts(buf, "No sink by that name.\n");
+ return -1;
+ }
+
+ if (pa_scache_play_item(c, n, sink, PA_VOLUME_NORM) < 0) {
+ pa_strbuf_puts(buf, "Failed to play sample.\n");
+ return -1;
+ }
+
+ return 0;
+}
+
+static int pa_cli_command_scache_remove(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
+ const char *n;
+ assert(c && t && buf && fail && verbose);
+
+ if (!(n = pa_tokenizer_get(t, 1))) {
+ pa_strbuf_puts(buf, "You need to specify a sample name.\n");
+ return -1;
+ }
+
+ if (pa_scache_remove_item(c, n) < 0) {
+ pa_strbuf_puts(buf, "Failed to remove sample.\n");
+ return -1;
+ }
+
+ return 0;
+}
+
+static int pa_cli_command_scache_load(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
+ const char *fname, *n;
+ int r;
+ assert(c && t && buf && fail && verbose);
+
+ if (!(fname = pa_tokenizer_get(t, 2)) || !(n = pa_tokenizer_get(t, 1))) {
+ pa_strbuf_puts(buf, "You need to specify a file name and a sample name.\n");
+ return -1;
+ }
+
+ if (strstr(pa_tokenizer_get(t, 0), "lazy"))
+ r = pa_scache_add_file_lazy(c, n, fname, NULL);
+ else
+ r = pa_scache_add_file(c, n, fname, NULL);
+
+ if (r < 0)
+ pa_strbuf_puts(buf, "Failed to load sound file.\n");
+
+ return 0;
+}
+
+static int pa_cli_command_play_file(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
+ const char *fname, *sink_name;
+ struct pa_sink *sink;
+ assert(c && t && buf && fail && verbose);
+
+ if (!(fname = pa_tokenizer_get(t, 1)) || !(sink_name = pa_tokenizer_get(t, 2))) {
+ pa_strbuf_puts(buf, "You need to specify a file name and a sink name.\n");
+ return -1;
+ }
+
+ if (!(sink = pa_namereg_get(c, sink_name, PA_NAMEREG_SINK, 1))) {
+ pa_strbuf_puts(buf, "No sink by that name.\n");
+ return -1;
+ }
+
+
+ return pa_play_file(sink, fname, PA_VOLUME_NORM);
+}
+
+static int pa_cli_command_autoload_add(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
+ const char *a, *b;
+ assert(c && t && buf && fail && verbose);
+
+ if (!(a = pa_tokenizer_get(t, 1)) || !(b = pa_tokenizer_get(t, 2))) {
+ pa_strbuf_puts(buf, "You need to specify a device name, a filename or a module name and optionally module arguments\n");
+ return -1;
+ }
+
+ pa_autoload_add(c, a, strstr(pa_tokenizer_get(t, 0), "sink") ? PA_NAMEREG_SINK : PA_NAMEREG_SOURCE, b, pa_tokenizer_get(t, 3), NULL);
+
+ return 0;
+}
+
+static int pa_cli_command_autoload_remove(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
+ const char *name;
+ assert(c && t && buf && fail && verbose);
+
+ if (!(name = pa_tokenizer_get(t, 1))) {
+ pa_strbuf_puts(buf, "You need to specify a device name\n");
+ return -1;
+ }
+
+ if (pa_autoload_remove_by_name(c, name, strstr(pa_tokenizer_get(t, 0), "sink") ? PA_NAMEREG_SINK : PA_NAMEREG_SOURCE) < 0) {
+ pa_strbuf_puts(buf, "Failed to remove autload entry\n");
+ return -1;
+ }
+
+ return 0;
+}
+
+static int pa_cli_command_autoload_list(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
+ char *s;
+ assert(c && t);
+ s = pa_autoload_list_to_string(c);
+ assert(s);
+ pa_strbuf_puts(buf, s);
+ pa_xfree(s);
+ return 0;
+}
+
+static int pa_cli_command_list_props(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
+ assert(c && t);
+ pa_property_dump(c, buf);
+ return 0;
+}
+
+static int pa_cli_command_dump(struct pa_core *c, struct pa_tokenizer *t, struct pa_strbuf *buf, int *fail, int *verbose) {
+ struct pa_module *m;
+ struct pa_sink *s;
+ int nl;
+ const char *p;
+ uint32_t index;
+ char txt[256];
+ time_t now;
+ void *i;
+ struct pa_autoload_entry *a;
+
+ assert(c && t);
+
+ time(&now);
+
+ pa_strbuf_printf(buf, "### Configuration dump generated at %s\n", ctime_r(&now, txt));
+
+
+ for (m = pa_idxset_first(c->modules, &index); m; m = pa_idxset_next(c->modules, &index)) {
+ if (m->auto_unload)
+ continue;
+
+ pa_strbuf_printf(buf, "load-module %s", m->name);
+
+ if (m->argument)
+ pa_strbuf_printf(buf, " %s", m->argument);
+
+ pa_strbuf_puts(buf, "\n");
+ }
+
+ nl = 0;
+
+ for (s = pa_idxset_first(c->sinks, &index); s; s = pa_idxset_next(c->sinks, &index)) {
+ if (s->volume == PA_VOLUME_NORM)
+ continue;
+
+ if (s->owner && s->owner->auto_unload)
+ continue;
+
+ if (!nl) {
+ pa_strbuf_puts(buf, "\n");
+ nl = 1;
+ }
+
+ pa_strbuf_printf(buf, "set-sink-volume %s 0x%03x\n", s->name, s->volume);
+ }
+
+
+ if (c->autoload_hashmap) {
+ nl = 0;
+
+ i = NULL;
+ while ((a = pa_hashmap_iterate(c->autoload_hashmap, &i, NULL))) {
+
+ if (!nl) {
+ pa_strbuf_puts(buf, "\n");
+ nl = 1;
+ }
+
+ pa_strbuf_printf(buf, "add-autoload-%s %s %s", a->type == PA_NAMEREG_SINK ? "sink" : "source", a->name, a->module);
+
+ if (a->argument)
+ pa_strbuf_printf(buf, " %s", a->argument);
+
+ pa_strbuf_puts(buf, "\n");
+ }
+ }
+
+ nl = 0;
+
+ if ((p = pa_namereg_get_default_sink_name(c))) {
+ if (!nl) {
+ pa_strbuf_puts(buf, "\n");
+ nl = 1;
+ }
+ pa_strbuf_printf(buf, "set-default-sink %s\n", p);
+ }
+
+ if ((p = pa_namereg_get_default_source_name(c))) {
+ if (!nl) {
+ pa_strbuf_puts(buf, "\n");
+ nl = 1;
+ }
+ pa_strbuf_printf(buf, "set-default-source %s\n", p);
+ }
+
+ pa_strbuf_puts(buf, "\n### EOF\n");
+
+ return 0;
+}
+
+
int pa_cli_command_execute_line(struct pa_core *c, const char *s, struct pa_strbuf *buf, int *fail, int *verbose) {
const char *cs;
p = s;
while (*p) {
size_t l = strcspn(p, linebreak);
- char *line = strndup(p, l);
- assert(line);
+ char *line = pa_xstrndup(p, l);
if (pa_cli_command_execute_line(c, line, buf, fail, verbose) < 0&& *fail) {
- free(line);
+ pa_xfree(line);
return -1;
}
- free(line);
+ pa_xfree(line);
p += l;
p += strspn(p, linebreak);