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-rw-r--r--polyp/pactl.c784
1 files changed, 0 insertions, 784 deletions
diff --git a/polyp/pactl.c b/polyp/pactl.c
deleted file mode 100644
index 23bd924b..00000000
--- a/polyp/pactl.c
+++ /dev/null
@@ -1,784 +0,0 @@
-/* $Id$ */
-
-/***
- This file is part of polypaudio.
-
- polypaudio is free software; you can redistribute it and/or modify
- 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.
-
- polypaudio 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 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.
-***/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <signal.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <limits.h>
-#include <getopt.h>
-
-#include <sndfile.h>
-
-#include <polyp/polyplib.h>
-#include <polyp/polyplib-error.h>
-#include <polyp/mainloop.h>
-#include <polyp/mainloop-signal.h>
-#include <polyp/sample.h>
-
-#if PA_API_VERSION != 8
-#error Invalid Polypaudio API version
-#endif
-
-#define BUFSIZE 1024
-
-static pa_context *context = NULL;
-static pa_mainloop_api *mainloop_api = NULL;
-
-static char *device = NULL, *sample_name = NULL;
-
-static SNDFILE *sndfile = NULL;
-static pa_stream *sample_stream = NULL;
-static pa_sample_spec sample_spec;
-static size_t sample_length = 0;
-
-static int actions = 1;
-
-static int nl = 0;
-
-static enum {
- NONE,
- EXIT,
- STAT,
- UPLOAD_SAMPLE,
- PLAY_SAMPLE,
- REMOVE_SAMPLE,
- LIST
-} action = NONE;
-
-static void quit(int ret) {
- assert(mainloop_api);
- mainloop_api->quit(mainloop_api, ret);
-}
-
-
-static void context_drain_complete(pa_context *c, void *userdata) {
- pa_context_disconnect(c);
-}
-
-static void drain(void) {
- pa_operation *o;
- if (!(o = pa_context_drain(context, context_drain_complete, NULL)))
- pa_context_disconnect(context);
- else
- pa_operation_unref(o);
-}
-
-
-static void complete_action(void) {
- assert(actions > 0);
-
- if (!(--actions))
- drain();
-}
-
-static void stat_callback(pa_context *c, const pa_stat_info *i, void *userdata) {
- char s[128];
- if (!i) {
- fprintf(stderr, "Failed to get statistics: %s\n", pa_strerror(pa_context_errno(c)));
- quit(1);
- return;
- }
-
- pa_bytes_snprint(s, sizeof(s), i->memblock_total_size);
- printf("Currently in use: %u blocks containing %s bytes total.\n", i->memblock_total, s);
-
- pa_bytes_snprint(s, sizeof(s), i->memblock_allocated_size);
- printf("Allocated during whole lifetime: %u blocks containing %s bytes total.\n", i->memblock_allocated, s);
-
- pa_bytes_snprint(s, sizeof(s), i->scache_size);
- printf("Sample cache size: %s\n", s);
-
- complete_action();
-}
-
-static void get_server_info_callback(pa_context *c, const pa_server_info *i, void *useerdata) {
- char s[PA_SAMPLE_SPEC_SNPRINT_MAX];
-
- if (!i) {
- fprintf(stderr, "Failed to get server information: %s\n", pa_strerror(pa_context_errno(c)));
- quit(1);
- return;
- }
-
- pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec);
-
- printf("User name: %s\n"
- "Host Name: %s\n"
- "Server Name: %s\n"
- "Server Version: %s\n"
- "Default Sample Specification: %s\n"
- "Default Sink: %s\n"
- "Default Source: %s\n"
- "Cookie: %08x\n",
- i->user_name,
- i->host_name,
- i->server_name,
- i->server_version,
- s,
- i->default_sink_name,
- i->default_source_name,
- i->cookie);
-
- complete_action();
-}
-
-static void get_sink_info_callback(pa_context *c, const pa_sink_info *i, int is_last, void *userdata) {
- char s[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
-
- if (is_last < 0) {
- fprintf(stderr, "Failed to get sink information: %s\n", pa_strerror(pa_context_errno(c)));
- quit(1);
- return;
- }
-
- if (is_last) {
- complete_action();
- return;
- }
-
- assert(i);
-
- if (nl)
- printf("\n");
- nl = 1;
-
- printf("*** Sink #%u ***\n"
- "Name: %s\n"
- "Driver: %s\n"
- "Description: %s\n"
- "Sample Specification: %s\n"
- "Channel Map: %s\n"
- "Owner Module: %u\n"
- "Volume: %s\n"
- "Monitor Source: %u\n"
- "Latency: %0.0f usec\n",
- i->index,
- i->name,
- i->driver,
- i->description,
- pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec),
- pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
- i->owner_module,
- pa_cvolume_snprint(cv, sizeof(cv), &i->volume),
- i->monitor_source,
- (double) i->latency);
-
-}
-
-static void get_source_info_callback(pa_context *c, const pa_source_info *i, int is_last, void *userdata) {
- char s[PA_SAMPLE_SPEC_SNPRINT_MAX], t[32], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
-
- if (is_last < 0) {
- fprintf(stderr, "Failed to get source information: %s\n", pa_strerror(pa_context_errno(c)));
- quit(1);
- return;
- }
-
- if (is_last) {
- complete_action();
- return;
- }
-
- assert(i);
-
- if (nl)
- printf("\n");
- nl = 1;
-
- snprintf(t, sizeof(t), "%u", i->monitor_of_sink);
-
- printf("*** Source #%u ***\n"
- "Name: %s\n"
- "Driver: %s\n"
- "Description: %s\n"
- "Sample Specification: %s\n"
- "Channel Map: %s\n"
- "Owner Module: %u\n"
- "Monitor of Sink: %s\n"
- "Latency: %0.0f usec\n",
- i->index,
- i->driver,
- i->name,
- i->description,
- pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec),
- pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
- i->owner_module,
- i->monitor_of_sink != PA_INVALID_INDEX ? t : "no",
- (double) i->latency);
-
-}
-
-static void get_module_info_callback(pa_context *c, const pa_module_info *i, int is_last, void *userdata) {
- char t[32];
-
- if (is_last < 0) {
- fprintf(stderr, "Failed to get module information: %s\n", pa_strerror(pa_context_errno(c)));
- quit(1);
- return;
- }
-
- if (is_last) {
- complete_action();
- return;
- }
-
- assert(i);
-
- if (nl)
- printf("\n");
- nl = 1;
-
- snprintf(t, sizeof(t), "%u", i->n_used);
-
- printf("*** Module #%u ***\n"
- "Name: %s\n"
- "Argument: %s\n"
- "Usage counter: %s\n"
- "Auto unload: %s\n",
- i->index,
- i->name,
- i->argument,
- i->n_used != PA_INVALID_INDEX ? t : "n/a",
- i->auto_unload ? "yes" : "no");
-}
-
-static void get_client_info_callback(pa_context *c, const pa_client_info *i, int is_last, void *userdata) {
- char t[32];
-
- if (is_last < 0) {
- fprintf(stderr, "Failed to get client information: %s\n", pa_strerror(pa_context_errno(c)));
- quit(1);
- return;
- }
-
- if (is_last) {
- complete_action();
- return;
- }
-
- assert(i);
-
- if (nl)
- printf("\n");
- nl = 1;
-
- snprintf(t, sizeof(t), "%u", i->owner_module);
-
- printf("*** Client #%u ***\n"
- "Name: %s\n"
- "Driver: %s\n"
- "Owner Module: %s\n",
- i->index,
- i->name,
- i->driver,
- i->owner_module != PA_INVALID_INDEX ? t : "n/a");
-}
-
-static void get_sink_input_info_callback(pa_context *c, const pa_sink_input_info *i, int is_last, void *userdata) {
- char t[32], k[32], s[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
-
- if (is_last < 0) {
- fprintf(stderr, "Failed to get sink input information: %s\n", pa_strerror(pa_context_errno(c)));
- quit(1);
- return;
- }
-
- if (is_last) {
- complete_action();
- return;
- }
-
- assert(i);
-
- if (nl)
- printf("\n");
- nl = 1;
-
- snprintf(t, sizeof(t), "%u", i->owner_module);
- snprintf(k, sizeof(k), "%u", i->client);
-
- printf("*** Sink Input #%u ***\n"
- "Name: %s\n"
- "Driver: %s\n"
- "Owner Module: %s\n"
- "Client: %s\n"
- "Sink: %u\n"
- "Sample Specification: %s\n"
- "Channel Map: %s\n"
- "Volume: %s\n"
- "Buffer Latency: %0.0f usec\n"
- "Sink Latency: %0.0f usec\n"
- "Resample method: %s\n",
- i->index,
- i->name,
- i->driver,
- i->owner_module != PA_INVALID_INDEX ? t : "n/a",
- i->client != PA_INVALID_INDEX ? k : "n/a",
- i->sink,
- pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec),
- pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
- pa_cvolume_snprint(cv, sizeof(cv), &i->volume),
- (double) i->buffer_usec,
- (double) i->sink_usec,
- i->resample_method ? i->resample_method : "n/a");
-}
-
-
-static void get_source_output_info_callback(pa_context *c, const pa_source_output_info *i, int is_last, void *userdata) {
- char t[32], k[32], s[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
-
- if (is_last < 0) {
- fprintf(stderr, "Failed to get source output information: %s\n", pa_strerror(pa_context_errno(c)));
- quit(1);
- return;
- }
-
- if (is_last) {
- complete_action();
- return;
- }
-
- assert(i);
-
- if (nl)
- printf("\n");
- nl = 1;
-
-
- snprintf(t, sizeof(t), "%u", i->owner_module);
- snprintf(k, sizeof(k), "%u", i->client);
-
- printf("*** Source Output #%u ***\n"
- "Name: %s\n"
- "Driver: %s\n"
- "Owner Module: %s\n"
- "Client: %s\n"
- "Source: %u\n"
- "Sample Specification: %s\n"
- "Channel Map: %s\n"
- "Buffer Latency: %0.0f usec\n"
- "Source Latency: %0.0f usec\n"
- "Resample method: %s\n",
- i->index,
- i->name,
- i->driver,
- i->owner_module != PA_INVALID_INDEX ? t : "n/a",
- i->client != PA_INVALID_INDEX ? k : "n/a",
- i->source,
- pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec),
- pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
- (double) i->buffer_usec,
- (double) i->source_usec,
- i->resample_method ? i->resample_method : "n/a");
-}
-
-static void get_sample_info_callback(pa_context *c, const pa_sample_info *i, int is_last, void *userdata) {
- char t[32], s[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
-
- if (is_last < 0) {
- fprintf(stderr, "Failed to get sample information: %s\n", pa_strerror(pa_context_errno(c)));
- quit(1);
- return;
- }
-
- if (is_last) {
- complete_action();
- return;
- }
-
- assert(i);
-
- if (nl)
- printf("\n");
- nl = 1;
-
-
- pa_bytes_snprint(t, sizeof(t), i->bytes);
-
- printf("*** Sample #%u ***\n"
- "Name: %s\n"
- "Volume: %s\n"
- "Sample Specification: %s\n"
- "Channel Map: %s\n"
- "Duration: %0.1fs\n"
- "Size: %s\n"
- "Lazy: %s\n"
- "Filename: %s\n",
- i->index,
- i->name,
- pa_cvolume_snprint(cv, sizeof(cv), &i->volume),
- pa_sample_spec_valid(&i->sample_spec) ? pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec) : "n/a",
- pa_sample_spec_valid(&i->sample_spec) ? pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map) : "n/a",
- (double) i->duration/1000000,
- t,
- i->lazy ? "yes" : "no",
- i->filename ? i->filename : "n/a");
-}
-
-static void get_autoload_info_callback(pa_context *c, const pa_autoload_info *i, int is_last, void *userdata) {
- if (is_last < 0) {
- fprintf(stderr, "Failed to get autoload information: %s\n", pa_strerror(pa_context_errno(c)));
- quit(1);
- return;
- }
-
- if (is_last) {
- complete_action();
- return;
- }
-
- assert(i);
-
- if (nl)
- printf("\n");
- nl = 1;
-
- printf("*** Autoload Entry #%u ***\n"
- "Name: %s\n"
- "Type: %s\n"
- "Module: %s\n"
- "Argument: %s\n",
- i->index,
- i->name,
- i->type == PA_AUTOLOAD_SINK ? "sink" : "source",
- i->module,
- i->argument);
-}
-
-static void simple_callback(pa_context *c, int success, void *userdata) {
- if (!success) {
- fprintf(stderr, "Failure: %s\n", pa_strerror(pa_context_errno(c)));
- quit(1);
- return;
- }
-
- complete_action();
-}
-
-static void stream_state_callback(pa_stream *s, void *userdata) {
- assert(s);
-
- switch (pa_stream_get_state(s)) {
- case PA_STREAM_CREATING:
- case PA_STREAM_READY:
- break;
-
- case PA_STREAM_TERMINATED:
- drain();
- break;
-
- case PA_STREAM_FAILED:
- default:
- fprintf(stderr, "Failed to upload sample: %s\n", pa_strerror(pa_context_errno(pa_stream_get_context(s))));
- quit(1);
- }
-}
-
-static void stream_write_callback(pa_stream *s, size_t length, void *userdata) {
- sf_count_t l;
- float *d;
- assert(s && length && sndfile);
-
- d = malloc(length);
- assert(d);
-
- assert(sample_length >= length);
- l = length/pa_frame_size(&sample_spec);
-
- if ((sf_readf_float(sndfile, d, l)) != l) {
- free(d);
- fprintf(stderr, "Premature end of file\n");
- quit(1);
- }
-
- pa_stream_write(s, d, length, free, 0);
-
- sample_length -= length;
-
- if (sample_length <= 0) {
- pa_stream_set_write_callback(sample_stream, NULL, NULL);
- pa_stream_finish_upload(sample_stream);
- }
-}
-
-static void context_state_callback(pa_context *c, void *userdata) {
- assert(c);
- switch (pa_context_get_state(c)) {
- case PA_CONTEXT_CONNECTING:
- case PA_CONTEXT_AUTHORIZING:
- case PA_CONTEXT_SETTING_NAME:
- break;
-
- case PA_CONTEXT_READY:
- switch (action) {
- case STAT:
- actions = 2;
- pa_operation_unref(pa_context_stat(c, stat_callback, NULL));
- pa_operation_unref(pa_context_get_server_info(c, get_server_info_callback, NULL));
- break;
-
- case PLAY_SAMPLE:
- pa_operation_unref(pa_context_play_sample(c, sample_name, device, PA_VOLUME_NORM, simple_callback, NULL));
- break;
-
- case REMOVE_SAMPLE:
- pa_operation_unref(pa_context_remove_sample(c, sample_name, simple_callback, NULL));
- break;
-
- case UPLOAD_SAMPLE:
- sample_stream = pa_stream_new(c, sample_name, &sample_spec, NULL);
- assert(sample_stream);
-
- pa_stream_set_state_callback(sample_stream, stream_state_callback, NULL);
- pa_stream_set_write_callback(sample_stream, stream_write_callback, NULL);
- pa_stream_connect_upload(sample_stream, sample_length);
- break;
-
- case EXIT:
- pa_context_exit_daemon(c);
- drain();
-
- case LIST:
- actions = 8;
- pa_operation_unref(pa_context_get_module_info_list(c, get_module_info_callback, NULL));
- pa_operation_unref(pa_context_get_sink_info_list(c, get_sink_info_callback, NULL));
- pa_operation_unref(pa_context_get_source_info_list(c, get_source_info_callback, NULL));
- pa_operation_unref(pa_context_get_sink_input_info_list(c, get_sink_input_info_callback, NULL));
- pa_operation_unref(pa_context_get_source_output_info_list(c, get_source_output_info_callback, NULL));
- pa_operation_unref(pa_context_get_client_info_list(c, get_client_info_callback, NULL));
- pa_operation_unref(pa_context_get_sample_info_list(c, get_sample_info_callback, NULL));
- pa_operation_unref(pa_context_get_autoload_info_list(c, get_autoload_info_callback, NULL));
- break;
-
- default:
- assert(0);
- }
- break;
-
- case PA_CONTEXT_TERMINATED:
- quit(0);
- break;
-
- case PA_CONTEXT_FAILED:
- default:
- fprintf(stderr, "Connection failure: %s\n", pa_strerror(pa_context_errno(c)));
- quit(1);
- }
-}
-
-static void exit_signal_callback(pa_mainloop_api *m, pa_signal_event *e, int sig, void *userdata) {
- fprintf(stderr, "Got SIGINT, exiting.\n");
- quit(0);
-}
-
-static void help(const char *argv0) {
-
- printf("%s [options] stat\n"
- "%s [options] list\n"
- "%s [options] exit\n"
- "%s [options] upload-sample FILENAME [NAME]\n"
- "%s [options] play-sample NAME [SINK]\n"
- "%s [options] remove-sample NAME\n\n"
- " -h, --help Show this help\n"
- " --version Show version\n\n"
- " -s, --server=SERVER The name of the server to connect to\n"
- " -n, --client-name=NAME How to call this client on the server\n",
- argv0, argv0, argv0, argv0, argv0, argv0);
-}
-
-enum { ARG_VERSION = 256 };
-
-int main(int argc, char *argv[]) {
- pa_mainloop* m = NULL;
- char tmp[PATH_MAX];
- int ret = 1, r, c;
- char *server = NULL, *client_name = NULL, *bn;
-
- static const struct option long_options[] = {
- {"server", 1, NULL, 's'},
- {"client-name", 1, NULL, 'n'},
- {"version", 0, NULL, ARG_VERSION},
- {"help", 0, NULL, 'h'},
- {NULL, 0, NULL, 0}
- };
-
- if (!(bn = strrchr(argv[0], '/')))
- bn = argv[0];
- else
- bn++;
-
- while ((c = getopt_long(argc, argv, "s:n:h", long_options, NULL)) != -1) {
- switch (c) {
- case 'h' :
- help(bn);
- ret = 0;
- goto quit;
-
- case ARG_VERSION:
- printf("pactl "PACKAGE_VERSION"\nCompiled with libpolyp %s\nLinked with libpolyp %s\n", pa_get_headers_version(), pa_get_library_version());
- ret = 0;
- goto quit;
-
- case 's':
- free(server);
- server = strdup(optarg);
- break;
-
- case 'n':
- free(client_name);
- client_name = strdup(optarg);
- break;
-
- default:
- goto quit;
- }
- }
-
- if (!client_name)
- client_name = strdup(bn);
-
- if (optind < argc) {
- if (!strcmp(argv[optind], "stat"))
- action = STAT;
- else if (!strcmp(argv[optind], "exit"))
- action = EXIT;
- else if (!strcmp(argv[optind], "list"))
- action = LIST;
- else if (!strcmp(argv[optind], "upload-sample")) {
- struct SF_INFO sfinfo;
- action = UPLOAD_SAMPLE;
-
- if (optind+1 >= argc) {
- fprintf(stderr, "Please specify a sample file to load\n");
- goto quit;
- }
-
- if (optind+2 < argc)
- sample_name = strdup(argv[optind+2]);
- else {
- char *f = strrchr(argv[optind+1], '/');
- size_t n;
- if (f)
- f++;
- else
- f = argv[optind];
-
- n = strcspn(f, ".");
- strncpy(tmp, f, n);
- tmp[n] = 0;
- sample_name = strdup(tmp);
- }
-
- memset(&sfinfo, 0, sizeof(sfinfo));
- if (!(sndfile = sf_open(argv[optind+1], SFM_READ, &sfinfo))) {
- fprintf(stderr, "Failed to open sound file.\n");
- goto quit;
- }
-
- sample_spec.format = PA_SAMPLE_FLOAT32;
- sample_spec.rate = sfinfo.samplerate;
- sample_spec.channels = sfinfo.channels;
-
- sample_length = sfinfo.frames*pa_frame_size(&sample_spec);
- } else if (!strcmp(argv[optind], "play-sample")) {
- action = PLAY_SAMPLE;
- if (optind+1 >= argc) {
- fprintf(stderr, "You have to specify a sample name to play\n");
- goto quit;
- }
-
- sample_name = strdup(argv[optind+1]);
-
- if (optind+2 < argc)
- device = strdup(argv[optind+2]);
-
- } else if (!strcmp(argv[optind], "remove-sample")) {
- action = REMOVE_SAMPLE;
- if (optind+1 >= argc) {
- fprintf(stderr, "You have to specify a sample name to remove\n");
- goto quit;
- }
-
- sample_name = strdup(argv[optind+1]);
- }
- }
-
- if (action == NONE) {
- fprintf(stderr, "No valid command specified.\n");
- goto quit;
- }
-
- if (!(m = pa_mainloop_new())) {
- fprintf(stderr, "pa_mainloop_new() failed.\n");
- goto quit;
- }
-
- mainloop_api = pa_mainloop_get_api(m);
-
- r = pa_signal_init(mainloop_api);
- assert(r == 0);
- pa_signal_new(SIGINT, exit_signal_callback, NULL);
-#ifdef SIGPIPE
- signal(SIGPIPE, SIG_IGN);
-#endif
-
- if (!(context = pa_context_new(mainloop_api, client_name))) {
- fprintf(stderr, "pa_context_new() failed.\n");
- goto quit;
- }
-
- pa_context_set_state_callback(context, context_state_callback, NULL);
- pa_context_connect(context, server, 1, NULL);
-
- if (pa_mainloop_run(m, &ret) < 0) {
- fprintf(stderr, "pa_mainloop_run() failed.\n");
- goto quit;
- }
-
-quit:
- if (sample_stream)
- pa_stream_unref(sample_stream);
-
- if (context)
- pa_context_unref(context);
-
- if (m) {
- pa_signal_done();
- pa_mainloop_free(m);
- }
-
- if (sndfile)
- sf_close(sndfile);
-
- free(server);
- free(device);
- free(sample_name);
-
- return ret;
-}
generated by cgit (git 2.34.1) at 2024-05-05 17:27:02 +0000