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move sample cache to namereg

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@141 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-08-19 23:14:59 +00:00
parent e0fe68a2d4
commit f9b58fb0ea
27 changed files with 252 additions and 136 deletions
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45
polyp/protocol-native.c
View file

@ -164,12 +164,14 @@ static const struct pa_pdispatch_command command_table[PA_COMMAND_MAX] = {
[PA_COMMAND_GET_MODULE_INFO] = { command_get_info },
[PA_COMMAND_GET_SINK_INPUT_INFO] = { command_get_info },
[PA_COMMAND_GET_SOURCE_OUTPUT_INFO] = { command_get_info },
[PA_COMMAND_GET_SAMPLE_INFO] = { command_get_info },
[PA_COMMAND_GET_SINK_INFO_LIST] = { command_get_info_list },
[PA_COMMAND_GET_SOURCE_INFO_LIST] = { command_get_info_list },
[PA_COMMAND_GET_MODULE_INFO_LIST] = { command_get_info_list },
[PA_COMMAND_GET_CLIENT_INFO_LIST] = { command_get_info_list },
[PA_COMMAND_GET_SINK_INPUT_INFO_LIST] = { command_get_info_list },
[PA_COMMAND_GET_SOURCE_OUTPUT_INFO_LIST] = { command_get_info_list },
[PA_COMMAND_GET_SAMPLE_INFO_LIST] = { command_get_info_list },
[PA_COMMAND_GET_SERVER_INFO] = { command_get_server_info },
[PA_COMMAND_SUBSCRIBE] = { command_subscribe },
[PA_COMMAND_SET_SINK_VOLUME] = { command_set_volume },
@ -763,8 +765,8 @@ static void command_drain_playback_stream(struct pa_pdispatch *pd, uint32_t comm
static void command_stat(struct pa_pdispatch *pd, uint32_t command, uint32_t tag, struct pa_tagstruct *t, void *userdata) {
struct connection *c = userdata;
assert(c && t);
struct pa_tagstruct *reply;
assert(c && t);
if (!pa_tagstruct_eof(t)) {
protocol_error(c);
@ -789,10 +791,10 @@ static void command_stat(struct pa_pdispatch *pd, uint32_t command, uint32_t tag
static void command_get_playback_latency(struct pa_pdispatch *pd, uint32_t command, uint32_t tag, struct pa_tagstruct *t, void *userdata) {
struct connection *c = userdata;
assert(c && t);
struct pa_tagstruct *reply;
struct playback_stream *s;
uint32_t index, latency;
assert(c && t);
if (pa_tagstruct_getu32(t, &index) < 0 ||
!pa_tagstruct_eof(t)) {
@ -1021,6 +1023,15 @@ static void source_output_fill_tagstruct(struct pa_tagstruct *t, struct pa_sourc
pa_tagstruct_put_sample_spec(t, &s->sample_spec);
}
static void scache_fill_tagstruct(struct pa_tagstruct *t, struct pa_scache_entry *e) {
assert(t && e);
pa_tagstruct_putu32(t, e->index);
pa_tagstruct_puts(t, e->name);
pa_tagstruct_putu32(t, e->volume);
pa_tagstruct_putu32(t, pa_bytes_to_usec(e->memchunk.length, &e->sample_spec));
pa_tagstruct_put_sample_spec(t, &e->sample_spec);
}
static void command_get_info(struct pa_pdispatch *pd, uint32_t command, uint32_t tag, struct pa_tagstruct *t, void *userdata) {
struct connection *c = userdata;
uint32_t index;
@ -1030,6 +1041,7 @@ static void command_get_info(struct pa_pdispatch *pd, uint32_t command, uint32_t
struct pa_module *module = NULL;
struct pa_sink_input *si = NULL;
struct pa_source_output *so = NULL;
struct pa_scache_entry *sce = NULL;
const char *name;
struct pa_tagstruct *reply;
assert(c && t);
@ -1067,12 +1079,17 @@ static void command_get_info(struct pa_pdispatch *pd, uint32_t command, uint32_t
module = pa_idxset_get_by_index(c->protocol->core->modules, index);
else if (command == PA_COMMAND_GET_SINK_INPUT_INFO)
si = pa_idxset_get_by_index(c->protocol->core->sink_inputs, index);
else {
assert(command == PA_COMMAND_GET_SOURCE_OUTPUT_INFO);
else if (command == PA_COMMAND_GET_SOURCE_OUTPUT_INFO)
so = pa_idxset_get_by_index(c->protocol->core->source_outputs, index);
else {
assert(command == PA_COMMAND_GET_SAMPLE_INFO && name);
if (index != (uint32_t) -1)
sce = pa_idxset_get_by_index(c->protocol->core->scache, index);
else
sce = pa_namereg_get(c->protocol->core, name, PA_NAMEREG_SAMPLE, 0);
}
if (!sink && !source && !client && !module && !si && !so) {
if (!sink && !source && !client && !module && !si && !so && !sce) {
pa_pstream_send_error(c->pstream, tag, PA_ERROR_NOENTITY);
return;
}
@ -1091,8 +1108,10 @@ static void command_get_info(struct pa_pdispatch *pd, uint32_t command, uint32_t
module_fill_tagstruct(reply, module);
else if (si)
sink_input_fill_tagstruct(reply, si);
else
else if (so)
source_output_fill_tagstruct(reply, so);
else
scache_fill_tagstruct(reply, sce);
pa_pstream_send_tagstruct(c->pstream, reply);
}
@ -1129,11 +1148,13 @@ static void command_get_info_list(struct pa_pdispatch *pd, uint32_t command, uin
i = c->protocol->core->modules;
else if (command == PA_COMMAND_GET_SINK_INPUT_INFO_LIST)
i = c->protocol->core->sink_inputs;
else {
assert(command == PA_COMMAND_GET_SOURCE_OUTPUT_INFO_LIST);
else if (command == PA_COMMAND_GET_SOURCE_OUTPUT_INFO_LIST)
i = c->protocol->core->source_outputs;
else {
assert(command == PA_COMMAND_GET_SAMPLE_INFO_LIST);
i = c->protocol->core->scache;
}
for (p = pa_idxset_first(i, &index); p; p = pa_idxset_next(i, &index)) {
if (command == PA_COMMAND_GET_SINK_INFO_LIST)
sink_fill_tagstruct(reply, p);
@ -1145,9 +1166,11 @@ static void command_get_info_list(struct pa_pdispatch *pd, uint32_t command, uin
module_fill_tagstruct(reply, p);
else if (command == PA_COMMAND_GET_SINK_INPUT_INFO_LIST)
sink_input_fill_tagstruct(reply, p);
else {
assert(command == PA_COMMAND_GET_SOURCE_OUTPUT_INFO_LIST);
else if (command == PA_COMMAND_GET_SOURCE_OUTPUT_INFO_LIST)
source_output_fill_tagstruct(reply, p);
else {
assert(command == PA_COMMAND_GET_SAMPLE_INFO_LIST);
scache_fill_tagstruct(reply, p);
}
}