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Sourcecode: pulseaudio version File versions

pa_operation* pa_context_set_name ( pa_context c,
const char *  name,
pa_context_success_cb_t  cb,
void *  userdata 
)

Set a different application name for context on the server.

Definition at line 1130 of file context.c.

References PA_CONTEXT_READY, PA_ERR_BADSTATE, and PA_ERR_FORKED.

                                                                                                               {
    pa_operation *o;

    pa_assert(c);
    pa_assert(PA_REFCNT_VALUE(c) >= 1);
    pa_assert(name);

    PA_CHECK_VALIDITY_RETURN_NULL(c, !pa_detect_fork(), PA_ERR_FORKED);
    PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);

    if (c->version >= 13) {
        pa_proplist *p = pa_proplist_new();

        pa_proplist_sets(p, PA_PROP_APPLICATION_NAME, name);
        o = pa_context_proplist_update(c, PA_UPDATE_REPLACE, p, cb, userdata);
        pa_proplist_free(p);
    } else {
        pa_tagstruct *t;
        uint32_t tag;

        o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata);
        t = pa_tagstruct_command(c, PA_COMMAND_SET_CLIENT_NAME, &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;
}


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