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/* $Id$ */
/***
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 <assert.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "polyplib-scache.h"
#include "polyplib-internal.h"
#include <polypcore/pstream-util.h>
void pa_stream_connect_upload(pa_stream *s, size_t length) {
pa_tagstruct *t;
uint32_t tag;
assert(s && length);
pa_stream_ref(s);
s->state = PA_STREAM_CREATING;
s->direction = PA_STREAM_UPLOAD;
t = pa_tagstruct_new(NULL, 0);
pa_tagstruct_putu32(t, PA_COMMAND_CREATE_UPLOAD_STREAM);
pa_tagstruct_putu32(t, tag = s->context->ctag++);
pa_tagstruct_puts(t, s->name);
pa_tagstruct_put_sample_spec(t, &s->sample_spec);
pa_tagstruct_putu32(t, length);
pa_pstream_send_tagstruct(s->context->pstream, t);
pa_pdispatch_register_reply(s->context->pdispatch, tag, DEFAULT_TIMEOUT, pa_create_stream_callback, s);
pa_stream_unref(s);
}
void pa_stream_finish_upload(pa_stream *s) {
pa_tagstruct *t;
uint32_t tag;
assert(s);
if (!s->channel_valid || !s->context->state == PA_CONTEXT_READY)
return;
pa_stream_ref(s);
t = pa_tagstruct_new(NULL, 0);
assert(t);
pa_tagstruct_putu32(t, PA_COMMAND_FINISH_UPLOAD_STREAM);
pa_tagstruct_putu32(t, tag = s->context->ctag++);
pa_tagstruct_putu32(t, s->channel);
pa_pstream_send_tagstruct(s->context->pstream, t);
pa_pdispatch_register_reply(s->context->pdispatch, tag, DEFAULT_TIMEOUT, pa_stream_disconnect_callback, s);
pa_stream_unref(s);
}
pa_operation * pa_context_play_sample(pa_context *c, const char *name, const char *dev, uint32_t volume, void (*cb)(pa_context *c, int success, void *userdata), void *userdata) {
pa_operation *o;
pa_tagstruct *t;
uint32_t tag;
assert(c && name && *name && (!dev || *dev));
o = pa_operation_new(c, NULL);
o->callback = (pa_operation_callback) cb;
o->userdata = userdata;
if (!dev)
dev = c->conf->default_sink;
t = pa_tagstruct_new(NULL, 0);
assert(t);
pa_tagstruct_putu32(t, PA_COMMAND_PLAY_SAMPLE);
pa_tagstruct_putu32(t, tag = c->ctag++);
pa_tagstruct_putu32(t, (uint32_t) -1);
pa_tagstruct_puts(t, dev);
pa_tagstruct_putu32(t, volume);
pa_tagstruct_puts(t, name);
pa_pstream_send_tagstruct(c->pstream, t);
pa_pdispatch_register_reply(c->pdispatch, tag, DEFAULT_TIMEOUT, pa_context_simple_ack_callback, o);
return pa_operation_ref(o);
}
pa_operation* pa_context_remove_sample(pa_context *c, const char *name, void (*cb)(pa_context *c, int success, void *userdata), void *userdata) {
pa_operation *o;
pa_tagstruct *t;
uint32_t tag;
assert(c && name);
o = pa_operation_new(c, NULL);
o->callback = (pa_operation_callback) cb;
o->userdata = userdata;
t = pa_tagstruct_new(NULL, 0);
assert(t);
pa_tagstruct_putu32(t, PA_COMMAND_REMOVE_SAMPLE);
pa_tagstruct_putu32(t, tag = c->ctag++);
pa_tagstruct_puts(t, name);
pa_pstream_send_tagstruct(c->pstream, t);
pa_pdispatch_register_reply(c->pdispatch, tag, DEFAULT_TIMEOUT, pa_context_simple_ack_callback, o);
return pa_operation_ref(o);
}
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