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implement PA_COMMAND_SET_CARD_PROFILE

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This commit is contained in:
Lennart Poettering 2009-01-21 03:04:04 +01:00
parent 1375a9a0c2
commit 996bba7522
1 changed files with 40 additions and 0 deletions
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40
src/pulsecore/protocol-native.c
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@ -256,6 +256,7 @@ static void command_update_stream_sample_rate(pa_pdispatch *pd, uint32_t command
static void command_update_proplist(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_remove_proplist(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_extension(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_set_card_profile(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static const pa_pdispatch_cb_t command_table[PA_COMMAND_MAX] = {
[PA_COMMAND_ERROR] = NULL,
@ -350,6 +351,8 @@ static const pa_pdispatch_cb_t command_table[PA_COMMAND_MAX] = {
[PA_COMMAND_REMOVE_PLAYBACK_STREAM_PROPLIST] = command_remove_proplist,
[PA_COMMAND_REMOVE_CLIENT_PROPLIST] = command_remove_proplist,
[PA_COMMAND_SET_CARD_PROFILE] = command_set_card_profile,
[PA_COMMAND_EXTENSION] = command_extension
};
@ -3989,6 +3992,43 @@ static void command_extension(pa_pdispatch *pd, uint32_t command, uint32_t tag,
protocol_error(c);
}
static void command_set_card_profile(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata) {
pa_native_connection *c = PA_NATIVE_CONNECTION(userdata);
uint32_t idx = PA_INVALID_INDEX;
const char *name = NULL, *profile = NULL;
pa_card *card = NULL;
pa_native_connection_assert_ref(c);
pa_assert(t);
if (pa_tagstruct_getu32(t, &idx) < 0 ||
pa_tagstruct_gets(t, &name) < 0 ||
pa_tagstruct_gets(t, &profile) < 0 ||
!pa_tagstruct_eof(t)) {
protocol_error(c);
return;
}
CHECK_VALIDITY(c->pstream, c->authorized, tag, PA_ERR_ACCESS);
CHECK_VALIDITY(c->pstream, !name || pa_namereg_is_valid_name(name), tag, PA_ERR_INVALID);
CHECK_VALIDITY(c->pstream, idx != PA_INVALID_INDEX || name, tag, PA_ERR_INVALID);
CHECK_VALIDITY(c->pstream, idx == PA_INVALID_INDEX || !name, tag, PA_ERR_INVALID);
CHECK_VALIDITY(c->pstream, !name || idx == PA_INVALID_INDEX, tag, PA_ERR_INVALID);
if (idx != PA_INVALID_INDEX)
card = pa_idxset_get_by_index(c->protocol->core->cards, idx);
else
card = pa_namereg_get(c->protocol->core, name, PA_NAMEREG_CARD);
CHECK_VALIDITY(c->pstream, card, tag, PA_ERR_NOENTITY);
if (pa_card_set_profile(card, profile) < 0) {
pa_pstream_send_error(c->pstream, tag, PA_ERR_INVALID);
return;
}
pa_pstream_send_simple_ack(c->pstream, tag);
}
/*** pstream callbacks ***/