summaryrefslogtreecommitdiffstats
path: root/src/pulse/scache.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/pulse/scache.c')
-rw-r--r--src/pulse/scache.c131
1 files changed, 131 insertions, 0 deletions
diff --git a/src/pulse/scache.c b/src/pulse/scache.c
new file mode 100644
index 00000000..5d29c5b3
--- /dev/null
+++ b/src/pulse/scache.c
@@ -0,0 +1,131 @@
+/* $Id$ */
+
+/***
+ This file is part of PulseAudio.
+
+ PulseAudio 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.
+
+ PulseAudio 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 PulseAudio; 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 <pulsecore/pstream-util.h>
+
+#include "internal.h"
+
+#include "scache.h"
+
+int pa_stream_connect_upload(pa_stream *s, size_t length) {
+ pa_tagstruct *t;
+ uint32_t tag;
+
+ assert(s);
+
+ PA_CHECK_VALIDITY(s->context, s->state == PA_STREAM_UNCONNECTED, PA_ERR_BADSTATE);
+ PA_CHECK_VALIDITY(s->context, length > 0, PA_ERR_INVALID);
+
+ pa_stream_ref(s);
+
+ s->direction = PA_STREAM_UPLOAD;
+
+ t = pa_tagstruct_command(s->context, PA_COMMAND_CREATE_UPLOAD_STREAM, &tag);
+ pa_tagstruct_puts(t, s->name);
+ pa_tagstruct_put_sample_spec(t, &s->sample_spec);
+ pa_tagstruct_put_channel_map(t, &s->channel_map);
+ 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, NULL);
+
+ pa_stream_set_state(s, PA_STREAM_CREATING);
+
+ pa_stream_unref(s);
+ return 0;
+}
+
+int pa_stream_finish_upload(pa_stream *s) {
+ pa_tagstruct *t;
+ uint32_t tag;
+ assert(s);
+
+ PA_CHECK_VALIDITY(s->context, s->channel_valid, PA_ERR_BADSTATE);
+ PA_CHECK_VALIDITY(s->context, s->context->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
+
+ pa_stream_ref(s);
+
+ t = pa_tagstruct_command(s->context, PA_COMMAND_FINISH_UPLOAD_STREAM, &tag);
+ 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, NULL);
+
+ pa_stream_unref(s);
+ return 0;
+}
+
+pa_operation *pa_context_play_sample(pa_context *c, const char *name, const char *dev, pa_volume_t volume, pa_context_success_cb_t cb, void *userdata) {
+ pa_operation *o;
+ pa_tagstruct *t;
+ uint32_t tag;
+
+ assert(c);
+ assert(c->ref >= 1);
+
+ PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
+ PA_CHECK_VALIDITY_RETURN_NULL(c, name && *name, PA_ERR_INVALID);
+ PA_CHECK_VALIDITY_RETURN_NULL(c, !dev || *dev, PA_ERR_INVALID);
+
+ o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata);
+
+ if (!dev)
+ dev = c->conf->default_sink;
+
+ t = pa_tagstruct_command(c, PA_COMMAND_PLAY_SAMPLE, &tag);
+ pa_tagstruct_putu32(t, PA_INVALID_INDEX);
+ 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, pa_operation_ref(o), (pa_free_cb_t) pa_operation_unref);
+
+ return o;
+}
+
+pa_operation* pa_context_remove_sample(pa_context *c, const char *name, pa_context_success_cb_t cb, void *userdata) {
+ pa_operation *o;
+ pa_tagstruct *t;
+ uint32_t tag;
+
+ assert(c);
+ assert(c->ref >= 1);
+
+ PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
+ PA_CHECK_VALIDITY_RETURN_NULL(c, name && *name, PA_ERR_INVALID);
+
+ o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata);
+
+ t = pa_tagstruct_command(c, PA_COMMAND_REMOVE_SAMPLE, &tag);
+ 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, pa_operation_ref(o), (pa_free_cb_t) pa_operation_unref);
+
+ return o;
+}
+