#include "sample-util.h"
#include "authkey.h"
#include "debug.h"
+#include "namereg.h"
+#include "xmalloc.h"
#define DEFAULT_COOKIE_FILE ".esd_auth"
struct pa_sink_input *sink_input;
struct pa_source_output *source_output;
struct pa_memblockq *input_memblockq, *output_memblockq;
- void *fixed_source;
+ struct pa_defer_event *defer_event;
struct {
struct pa_memblock *current_memblock;
size_t memblock_index, fragment_size;
} playback;
-
struct pa_memchunk scache_memchunk;
char *scache_name;
struct pa_sample_spec scache_sample_spec;
struct pa_core *core;
struct pa_socket_server *server;
struct pa_idxset *connections;
- uint32_t sink_index, source_index;
+ char *sink_name, *source_name;
unsigned n_player;
uint8_t esd_key[ESD_KEY_LEN];
};
const char *description;
} esd_proto_handler_info_t;
-static void sink_input_drop_cb(struct pa_sink_input *i, size_t length);
+static void sink_input_drop_cb(struct pa_sink_input *i, const struct pa_memchunk *chunk, size_t length);
static int sink_input_peek_cb(struct pa_sink_input *i, struct pa_memchunk *chunk);
static void sink_input_kill_cb(struct pa_sink_input *i);
static uint32_t sink_input_get_latency_cb(struct pa_sink_input *i);
if (c->playback.current_memblock)
pa_memblock_unref(c->playback.current_memblock);
- free(c->read_data);
- free(c->write_data);
+ pa_xfree(c->read_data);
+ pa_xfree(c->write_data);
pa_iochannel_free(c->io);
- if (c->fixed_source)
- c->protocol->core->mainloop->cancel_fixed(c->protocol->core->mainloop, c->fixed_source);
+ if (c->defer_event)
+ c->protocol->core->mainloop->defer_free(c->defer_event);
if (c->scache_memchunk.memblock)
pa_memblock_unref(c->scache_memchunk.memblock);
- free(c->scache_name);
+ pa_xfree(c->scache_name);
- free(c);
-}
-
-static struct pa_sink* get_output_sink(struct pa_protocol_esound *p) {
- struct pa_sink *s;
- assert(p);
-
- if (!(s = pa_idxset_get_by_index(p->core->sinks, p->sink_index)))
- s = pa_sink_get_default(p->core);
-
- p->sink_index = s ? s->index : PA_IDXSET_INVALID;
- return s;
-}
-
-static struct pa_source* get_input_source(struct pa_protocol_esound *p) {
- struct pa_source *s;
- assert(p);
-
- if (!(s = pa_idxset_get_by_index(p->core->sources, p->sink_index)))
- s = pa_source_get_default(p->core);
-
- p->source_index = s ? s->index : PA_IDXSET_INVALID;
- return s;
+ pa_xfree(c);
}
static void* connection_write(struct connection *c, size_t length) {
size_t t, i;
assert(c);
- assert(c->protocol && c->protocol->core && c->protocol->core->mainloop && c->protocol->core->mainloop->enable_fixed);
- c->protocol->core->mainloop->enable_fixed(c->protocol->core->mainloop, c->fixed_source, 1);
+ assert(c->protocol && c->protocol->core && c->protocol->core->mainloop && c->protocol->core->mainloop->defer_enable);
+ c->protocol->core->mainloop->defer_enable(c->defer_event, 1);
t = c->write_data_length+length;
if (c->write_data_alloc < t)
- c->write_data = realloc(c->write_data, c->write_data_alloc = t);
+ c->write_data = pa_xrealloc(c->write_data, c->write_data_alloc = t);
assert(c->write_data);
if (!pa_sample_spec_valid(&ss))
return -1;
- if (!(sink = get_output_sink(c->protocol))) {
+ if (!(sink = pa_namereg_get(c->protocol->core, c->protocol->sink_name, PA_NAMEREG_SINK, 1))) {
fprintf(stderr, __FILE__": No output sink\n");
return -1;
}
assert(!c->input_memblockq);
l = (size_t) (pa_bytes_per_second(&ss)*PLAYBACK_BUFFER_SECONDS);
- c->input_memblockq = pa_memblockq_new(l, 0, pa_sample_size(&ss), l/2, l/PLAYBACK_BUFFER_FRAGMENTS);
+ c->input_memblockq = pa_memblockq_new(l, 0, pa_frame_size(&ss), l/2, l/PLAYBACK_BUFFER_FRAGMENTS, c->protocol->core->memblock_stat);
assert(c->input_memblockq);
pa_iochannel_socket_set_rcvbuf(c->io, l/PLAYBACK_BUFFER_FRAGMENTS*2);
c->playback.fragment_size = l/10;
if (request == ESD_PROTO_STREAM_MON) {
struct pa_sink* sink;
- if (!(sink = get_output_sink(c->protocol)))
+ if (!(sink = pa_namereg_get(c->protocol->core, c->protocol->sink_name, PA_NAMEREG_SINK, 1)))
return -1;
if (!(source = sink->monitor_source))
} else {
assert(request == ESD_PROTO_STREAM_REC);
- if (!(source = get_input_source(c->protocol)))
+ if (!(source = pa_namereg_get(c->protocol->core, c->protocol->source_name, PA_NAMEREG_SOURCE, 1)))
return -1;
}
assert(!c->output_memblockq);
l = (size_t) (pa_bytes_per_second(&ss)*RECORD_BUFFER_SECONDS);
- c->output_memblockq = pa_memblockq_new(l, 0, pa_sample_size(&ss), 0, 0);
+ c->output_memblockq = pa_memblockq_new(l, 0, pa_frame_size(&ss), 0, 0, c->protocol->core->memblock_stat);
assert(c->output_memblockq);
pa_iochannel_socket_set_sndbuf(c->io, l/RECORD_BUFFER_FRAGMENTS*2);
int latency, *lag;
assert(c && !data && length == 0);
- if (!(sink = get_output_sink(c->protocol)))
+ if (!(sink = pa_namereg_get(c->protocol->core, c->protocol->sink_name, PA_NAMEREG_SINK, 1)))
latency = 0;
else {
float usec = pa_sink_get_latency(sink);
struct pa_sink *sink;
assert(c && data && length == sizeof(int));
- if ((sink = get_output_sink(c->protocol))) {
+ if ((sink = pa_namereg_get(c->protocol->core, c->protocol->sink_name, PA_NAMEREG_SINK, 1))) {
rate = sink->sample_spec.rate;
format = format_native2esd(&sink->sample_spec);
}
k = sizeof(int)*5+ESD_NAME_MAX;
s = sizeof(int)*6+ESD_NAME_MAX;
- nsamples = c->protocol->core->scache_idxset ? pa_idxset_ncontents(c->protocol->core->scache_idxset) : 0;
+ nsamples = c->protocol->core->scache ? pa_idxset_ncontents(c->protocol->core->scache) : 0;
response = connection_write(c, (t = s*(nsamples+1) + k*(c->protocol->n_player+1)));
assert(k);
struct pa_scache_entry *ce;
index = PA_IDXSET_INVALID;
- for (ce = pa_idxset_first(c->protocol->core->scache_idxset, &index); ce; ce = pa_idxset_next(c->protocol->core->scache_idxset, &index)) {
+ for (ce = pa_idxset_first(c->protocol->core->scache, &index); ce; ce = pa_idxset_next(c->protocol->core->scache, &index)) {
assert(t >= s*2);
/* id */
name[sizeof(name)-1] = 0;
assert(!c->scache_memchunk.memblock);
- c->scache_memchunk.memblock = pa_memblock_new(sc_length);
+ c->scache_memchunk.memblock = pa_memblock_new(sc_length, c->protocol->core->memblock_stat);
c->scache_memchunk.index = 0;
c->scache_memchunk.length = sc_length;
c->scache_sample_spec = ss;
assert(!c->scache_name);
- c->scache_name = strdup(name);
- assert(c->scache_name);
+ c->scache_name = pa_xstrdup(name);
c->state = ESD_CACHING_SAMPLE;
if (request == ESD_PROTO_SAMPLE_PLAY) {
struct pa_sink *sink;
- if ((sink = get_output_sink(c->protocol)))
+ if ((sink = pa_namereg_get(c->protocol->core, c->protocol->sink_name, PA_NAMEREG_SINK, 1)))
if (pa_scache_play_item(c->protocol->core, name, sink, PA_VOLUME_NORM) >= 0)
*ok = (int) index+1;
} else {
} else {
if (c->read_data_alloc < handler->data_length)
- c->read_data = realloc(c->read_data, c->read_data_alloc = handler->data_length);
+ c->read_data = pa_xrealloc(c->read_data, c->read_data_alloc = handler->data_length);
assert(c->read_data);
c->state = ESD_NEEDS_REQDATA;
c->scache_memchunk.memblock = NULL;
c->scache_memchunk.index = c->scache_memchunk.length = 0;
- free(c->scache_name);
+ pa_xfree(c->scache_name);
c->scache_name = NULL;
c->state = ESD_NEXT_REQUEST;
}
if (!c->playback.current_memblock) {
- c->playback.current_memblock = pa_memblock_new(c->playback.fragment_size*2);
+ c->playback.current_memblock = pa_memblock_new(c->playback.fragment_size*2, c->protocol->core->memblock_stat);
assert(c->playback.current_memblock && c->playback.current_memblock->length >= l);
c->playback.memblock_index = 0;
}
return -1;
}
- pa_memblockq_drop(c->output_memblockq, r);
+ pa_memblockq_drop(c->output_memblockq, &chunk, r);
pa_memblock_unref(chunk.memblock);
}
static void do_work(struct connection *c) {
assert(c);
- assert(c->protocol && c->protocol->core && c->protocol->core->mainloop && c->protocol->core->mainloop->enable_fixed);
- c->protocol->core->mainloop->enable_fixed(c->protocol->core->mainloop, c->fixed_source, 0);
+ assert(c->protocol && c->protocol->core && c->protocol->core->mainloop && c->protocol->core->mainloop->defer_enable);
+ c->protocol->core->mainloop->defer_enable(c->defer_event, 0);
if (pa_iochannel_is_hungup(c->io))
goto fail;
do_work(c);
}
-/*** fixed callback ***/
+/*** defer callback ***/
-static void fixed_callback(struct pa_mainloop_api*a, void *id, void *userdata) {
+static void defer_callback(struct pa_mainloop_api*a, struct pa_defer_event *e, void *userdata) {
struct connection *c = userdata;
- assert(a && c && c->fixed_source == id);
+ assert(a && c && c->defer_event == e);
do_work(c);
}
return 0;
}
-static void sink_input_drop_cb(struct pa_sink_input *i, size_t length) {
+static void sink_input_drop_cb(struct pa_sink_input *i, const struct pa_memchunk *chunk, size_t length) {
struct connection*c = i->userdata;
assert(i && c && length);
- pa_memblockq_drop(c->input_memblockq, length);
+ pa_memblockq_drop(c->input_memblockq, chunk, length);
/* do something */
- assert(c->protocol && c->protocol->core && c->protocol->core->mainloop && c->protocol->core->mainloop->enable_fixed);
- c->protocol->core->mainloop->enable_fixed(c->protocol->core->mainloop, c->fixed_source, 1);
+ assert(c->protocol && c->protocol->core && c->protocol->core->mainloop && c->protocol->core->mainloop->defer_enable);
+ c->protocol->core->mainloop->defer_enable(c->defer_event, 1);
}
static void sink_input_kill_cb(struct pa_sink_input *i) {
static uint32_t sink_input_get_latency_cb(struct pa_sink_input *i) {
struct connection*c = i->userdata;
assert(i && c);
- return pa_samples_usec(pa_memblockq_get_length(c->input_memblockq), &c->sink_input->sample_spec);
+ return pa_bytes_to_usec(pa_memblockq_get_length(c->input_memblockq), &c->sink_input->sample_spec);
}
/*** source_output callbacks ***/
pa_memblockq_push(c->output_memblockq, chunk, 0);
/* do something */
- assert(c->protocol && c->protocol->core && c->protocol->core->mainloop && c->protocol->core->mainloop->enable_fixed);
- c->protocol->core->mainloop->enable_fixed(c->protocol->core->mainloop, c->fixed_source, 1);
+ assert(c->protocol && c->protocol->core && c->protocol->core->mainloop && c->protocol->core->mainloop->defer_enable);
+ c->protocol->core->mainloop->defer_enable(c->defer_event, 1);
}
static void source_output_kill_cb(struct pa_source_output *o) {
char cname[256];
assert(s && io && userdata);
- c = malloc(sizeof(struct connection));
- assert(c);
+ c = pa_xmalloc(sizeof(struct connection));
c->protocol = userdata;
c->io = io;
pa_iochannel_set_callback(c->io, io_callback, c);
c->swap_byte_order = 0;
c->read_data_length = 0;
- c->read_data = malloc(c->read_data_alloc = proto_map[ESD_PROTO_CONNECT].data_length);
- assert(c->read_data);
+ c->read_data = pa_xmalloc(c->read_data_alloc = proto_map[ESD_PROTO_CONNECT].data_length);
c->write_data_length = c->write_data_index = c->write_data_alloc = 0;
c->write_data = NULL;
c->scache_memchunk.memblock = NULL;
c->scache_name = NULL;
- c->fixed_source = c->protocol->core->mainloop->source_fixed(c->protocol->core->mainloop, fixed_callback, c);
- assert(c->fixed_source);
- c->protocol->core->mainloop->enable_fixed(c->protocol->core->mainloop, c->fixed_source, 0);
+ c->defer_event = c->protocol->core->mainloop->defer_new(c->protocol->core->mainloop, defer_callback, c);
+ assert(c->defer_event);
+ c->protocol->core->mainloop->defer_enable(c->defer_event, 0);
pa_idxset_put(c->protocol->connections, c, &c->index);
}
/*** entry points ***/
struct pa_protocol_esound* pa_protocol_esound_new(struct pa_core*core, struct pa_socket_server *server, struct pa_module *m, struct pa_modargs *ma) {
- uint32_t source_index, sink_index;
struct pa_protocol_esound *p;
assert(core && server && ma);
- if (pa_modargs_get_source_index(ma, core, &source_index) < 0) {
- fprintf(stderr, __FILE__": source does not exist.\n");
- return NULL;
- }
-
- if (pa_modargs_get_sink_index(ma, core, &sink_index) < 0) {
- fprintf(stderr, __FILE__": sink does not exist.\n");
- return NULL;
- }
- p = malloc(sizeof(struct pa_protocol_esound));
- assert(p);
+ p = pa_xmalloc(sizeof(struct pa_protocol_esound));
if (pa_authkey_load_auto(pa_modargs_get_value(ma, "cookie", DEFAULT_COOKIE_FILE), p->esd_key, sizeof(p->esd_key)) < 0) {
- free(p);
+ pa_xfree(p);
return NULL;
}
p->core = core;
p->connections = pa_idxset_new(NULL, NULL);
assert(p->connections);
- p->sink_index = sink_index;
- p->source_index = source_index;
+
+ p->sink_name = pa_xstrdup(pa_modargs_get_value(ma, "sink", NULL));
+ p->source_name = pa_xstrdup(pa_modargs_get_value(ma, "source", NULL));
p->n_player = 0;
return p;
connection_free(c);
pa_idxset_free(p->connections, NULL, NULL);
- pa_socket_server_free(p->server);
- free(p);
+ pa_socket_server_unref(p->server);
+ pa_xfree(p);
}