diff options
Diffstat (limited to 'src/pulse/introspect.c')
-rw-r--r-- | src/pulse/introspect.c | 388 |
1 files changed, 239 insertions, 149 deletions
diff --git a/src/pulse/introspect.c b/src/pulse/introspect.c index 8056a5a1..1d50939c 100644 --- a/src/pulse/introspect.c +++ b/src/pulse/introspect.c @@ -28,8 +28,10 @@ #include <pulse/context.h> #include <pulse/gccmacro.h> +#include <pulse/xmalloc.h> #include <pulsecore/macro.h> +#include <pulsecore/core-util.h> #include <pulsecore/pstream-util.h> #include "internal.h" @@ -60,7 +62,8 @@ static void context_stat_callback(pa_pdispatch *pd, uint32_t command, uint32_t t pa_tagstruct_getu32(t, &i.memblock_total_size) < 0 || pa_tagstruct_getu32(t, &i.memblock_allocated) < 0 || pa_tagstruct_getu32(t, &i.memblock_allocated_size) < 0 || - pa_tagstruct_getu32(t, &i.scache_size) < 0) { + pa_tagstruct_getu32(t, &i.scache_size) < 0 || + !pa_tagstruct_eof(t)) { pa_context_fail(o->context, PA_ERR_PROTOCOL); goto finish; } @@ -146,15 +149,19 @@ static void context_get_sink_info_callback(pa_pdispatch *pd, uint32_t command, u eol = -1; } else { - uint32_t flags; while (!pa_tagstruct_eof(t)) { pa_sink_info i; - pa_bool_t mute = FALSE; + pa_bool_t mute; + uint32_t flags; + uint32_t state; memset(&i, 0, sizeof(i)); i.proplist = pa_proplist_new(); i.base_volume = PA_VOLUME_NORM; + i.n_volume_steps = PA_VOLUME_NORM+1; + mute = FALSE; + state = PA_SINK_INVALID_STATE; if (pa_tagstruct_getu32(t, &i.index) < 0 || pa_tagstruct_gets(t, &i.name) < 0 || @@ -173,7 +180,9 @@ static void context_get_sink_info_callback(pa_pdispatch *pd, uint32_t command, u (pa_tagstruct_get_proplist(t, i.proplist) < 0 || pa_tagstruct_get_usec(t, &i.configured_latency) < 0)) || (o->context->version >= 15 && - pa_tagstruct_get_volume(t, &i.base_volume) < 0)) { + (pa_tagstruct_get_volume(t, &i.base_volume) < 0 || + pa_tagstruct_getu32(t, &state) < 0 || + pa_tagstruct_getu32(t, &i.n_volume_steps) < 0))) { pa_context_fail(o->context, PA_ERR_PROTOCOL); pa_proplist_free(i.proplist); @@ -182,6 +191,7 @@ static void context_get_sink_info_callback(pa_pdispatch *pd, uint32_t command, u i.mute = (int) mute; i.flags = (pa_sink_flags_t) flags; + i.state = (pa_sink_state_t) state; if (o->callback) { pa_sink_info_cb_t cb = (pa_sink_info_cb_t) o->callback; @@ -273,12 +283,16 @@ static void context_get_source_info_callback(pa_pdispatch *pd, uint32_t command, while (!pa_tagstruct_eof(t)) { pa_source_info i; + pa_bool_t mute; uint32_t flags; - pa_bool_t mute = FALSE; + uint32_t state; memset(&i, 0, sizeof(i)); i.proplist = pa_proplist_new(); i.base_volume = PA_VOLUME_NORM; + i.n_volume_steps = PA_VOLUME_NORM+1; + mute = FALSE; + state = PA_SOURCE_INVALID_STATE; if (pa_tagstruct_getu32(t, &i.index) < 0 || pa_tagstruct_gets(t, &i.name) < 0 || @@ -297,7 +311,9 @@ static void context_get_source_info_callback(pa_pdispatch *pd, uint32_t command, (pa_tagstruct_get_proplist(t, i.proplist) < 0 || pa_tagstruct_get_usec(t, &i.configured_latency) < 0)) || (o->context->version >= 15 && - pa_tagstruct_get_volume(t, &i.base_volume) < 0)) { + (pa_tagstruct_get_volume(t, &i.base_volume) < 0 || + pa_tagstruct_getu32(t, &state) < 0 || + pa_tagstruct_getu32(t, &i.n_volume_steps) < 0))) { pa_context_fail(o->context, PA_ERR_PROTOCOL); pa_proplist_free(i.proplist); @@ -306,6 +322,7 @@ static void context_get_source_info_callback(pa_pdispatch *pd, uint32_t command, i.mute = (int) mute; i.flags = (pa_source_flags_t) flags; + i.state = (pa_source_state_t) state; if (o->callback) { pa_source_info_cb_t cb = (pa_source_info_cb_t) o->callback; @@ -457,6 +474,201 @@ pa_operation* pa_context_get_client_info_list(pa_context *c, pa_client_info_cb_t return pa_context_send_simple_command(c, PA_COMMAND_GET_CLIENT_INFO_LIST, context_get_client_info_callback, (pa_operation_cb_t) cb, userdata); } +/*** Card info ***/ + +static void context_get_card_info_callback(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata) { + pa_operation *o = userdata; + int eol = 1; + + pa_assert(pd); + pa_assert(o); + pa_assert(PA_REFCNT_VALUE(o) >= 1); + + if (!o->context) + goto finish; + + if (command != PA_COMMAND_REPLY) { + if (pa_context_handle_error(o->context, command, t, FALSE) < 0) + goto finish; + + eol = -1; + } else { + + while (!pa_tagstruct_eof(t)) { + pa_card_info i; + uint32_t j; + const char*ap; + + memset(&i, 0, sizeof(i)); + + if (pa_tagstruct_getu32(t, &i.index) < 0 || + pa_tagstruct_gets(t, &i.name) < 0 || + pa_tagstruct_getu32(t, &i.owner_module) < 0 || + pa_tagstruct_gets(t, &i.driver) < 0 || + pa_tagstruct_getu32(t, &i.n_profiles) < 0) { + + pa_context_fail(o->context, PA_ERR_PROTOCOL); + goto finish; + } + + if (i.n_profiles > 0) { + i.profiles = pa_xnew(pa_card_profile_info, i.n_profiles+1); + + for (j = 0; j < i.n_profiles; j++) { + + if (pa_tagstruct_gets(t, &i.profiles[j].name) < 0 || + pa_tagstruct_gets(t, &i.profiles[j].description) < 0) { + + pa_context_fail(o->context, PA_ERR_PROTOCOL); + pa_xfree(i.profiles); + goto finish; + } + } + + /* Terminate with an extra NULL entry, just to make sure */ + i.profiles[j].name = NULL; + i.profiles[j].description = NULL; + } + + i.proplist = pa_proplist_new(); + + if (pa_tagstruct_gets(t, &ap) < 0 || + pa_tagstruct_get_proplist(t, i.proplist) < 0) { + + pa_context_fail(o->context, PA_ERR_PROTOCOL); + pa_xfree(i.profiles); + pa_proplist_free(i.proplist); + goto finish; + } + + if (ap) { + for (j = 0; j < i.n_profiles; j++) + if (pa_streq(i.profiles[j].name, ap)) { + i.active_profile = &i.profiles[j]; + break; + } + } + + if (o->callback) { + pa_card_info_cb_t cb = (pa_card_info_cb_t) o->callback; + cb(o->context, &i, 0, o->userdata); + } + + pa_proplist_free(i.proplist); + pa_xfree(i.profiles); + } + } + + if (o->callback) { + pa_card_info_cb_t cb = (pa_card_info_cb_t) o->callback; + cb(o->context, NULL, eol, o->userdata); + } + +finish: + pa_operation_done(o); + pa_operation_unref(o); +} + +pa_operation* pa_context_get_card_info_by_index(pa_context *c, uint32_t idx, pa_card_info_cb_t cb, void *userdata) { + pa_tagstruct *t; + pa_operation *o; + uint32_t tag; + + pa_assert(c); + pa_assert(PA_REFCNT_VALUE(c) >= 1); + pa_assert(cb); + + PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE); + PA_CHECK_VALIDITY_RETURN_NULL(c, idx != PA_INVALID_INDEX, PA_ERR_INVALID); + PA_CHECK_VALIDITY_RETURN_NULL(c, c->version >= 15, PA_ERR_NOTSUPPORTED); + + o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata); + + t = pa_tagstruct_command(c, PA_COMMAND_GET_CARD_INFO, &tag); + pa_tagstruct_putu32(t, idx); + pa_tagstruct_puts(t, NULL); + pa_pstream_send_tagstruct(c->pstream, t); + pa_pdispatch_register_reply(c->pdispatch, tag, DEFAULT_TIMEOUT, context_get_card_info_callback, pa_operation_ref(o), (pa_free_cb_t) pa_operation_unref); + + return o; +} + +pa_operation* pa_context_get_card_info_by_name(pa_context *c, const char*name, pa_card_info_cb_t cb, void *userdata) { + pa_tagstruct *t; + pa_operation *o; + uint32_t tag; + + pa_assert(c); + pa_assert(PA_REFCNT_VALUE(c) >= 1); + pa_assert(cb); + + 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, c->version >= 15, PA_ERR_NOTSUPPORTED); + + o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata); + + t = pa_tagstruct_command(c, PA_COMMAND_GET_CARD_INFO, &tag); + pa_tagstruct_putu32(t, PA_INVALID_INDEX); + pa_tagstruct_puts(t, name); + pa_pstream_send_tagstruct(c->pstream, t); + pa_pdispatch_register_reply(c->pdispatch, tag, DEFAULT_TIMEOUT, context_get_card_info_callback, pa_operation_ref(o), (pa_free_cb_t) pa_operation_unref); + + return o; +} + +pa_operation* pa_context_get_card_info_list(pa_context *c, pa_card_info_cb_t cb, void *userdata) { + return pa_context_send_simple_command(c, PA_COMMAND_GET_CARD_INFO_LIST, context_get_card_info_callback, (pa_operation_cb_t) cb, userdata); +} + +pa_operation* pa_context_set_card_profile_by_index(pa_context *c, uint32_t idx, const char*profile, pa_context_success_cb_t cb, void *userdata) { + pa_operation *o; + pa_tagstruct *t; + uint32_t tag; + + pa_assert(c); + pa_assert(PA_REFCNT_VALUE(c) >= 1); + + PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE); + PA_CHECK_VALIDITY_RETURN_NULL(c, idx != PA_INVALID_INDEX, PA_ERR_INVALID); + PA_CHECK_VALIDITY_RETURN_NULL(c, c->version >= 15, PA_ERR_NOTSUPPORTED); + + o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata); + + t = pa_tagstruct_command(c, PA_COMMAND_SET_CARD_PROFILE, &tag); + pa_tagstruct_putu32(t, idx); + pa_tagstruct_puts(t, NULL); + pa_tagstruct_puts(t, profile); + 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_set_card_profile_by_name(pa_context *c, const char *name, const char*profile, pa_context_success_cb_t cb, void *userdata) { + pa_operation *o; + pa_tagstruct *t; + uint32_t tag; + + pa_assert(c); + pa_assert(PA_REFCNT_VALUE(c) >= 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, c->version >= 15, PA_ERR_NOTSUPPORTED); + + o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata); + + t = pa_tagstruct_command(c, PA_COMMAND_SET_CARD_PROFILE, &tag); + pa_tagstruct_putu32(t, PA_INVALID_INDEX); + pa_tagstruct_puts(t, name); + pa_tagstruct_puts(t, profile); + 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; +} + /*** Module info ***/ static void context_get_module_info_callback(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata) { @@ -480,13 +692,16 @@ static void context_get_module_info_callback(pa_pdispatch *pd, uint32_t command, while (!pa_tagstruct_eof(t)) { pa_module_info i; pa_bool_t auto_unload = FALSE; + memset(&i, 0, sizeof(i)); + i.proplist = pa_proplist_new(); if (pa_tagstruct_getu32(t, &i.index) < 0 || pa_tagstruct_gets(t, &i.name) < 0 || pa_tagstruct_gets(t, &i.argument) < 0 || pa_tagstruct_getu32(t, &i.n_used) < 0 || - pa_tagstruct_get_boolean(t, &auto_unload) < 0) { + (o->context->version < 15 && pa_tagstruct_get_boolean(t, &auto_unload) < 0) || + (o->context->version >= 15 && pa_tagstruct_get_proplist(t, i.proplist) < 0)) { pa_context_fail(o->context, PA_ERR_PROTOCOL); goto finish; } @@ -497,6 +712,8 @@ static void context_get_module_info_callback(pa_pdispatch *pd, uint32_t command, pa_module_info_cb_t cb = (pa_module_info_cb_t) o->callback; cb(o->context, &i, 0, o->userdata); } + + pa_proplist_free(i.proplist); } } @@ -1167,186 +1384,59 @@ pa_operation* pa_context_unload_module(pa_context *c, uint32_t idx, pa_context_s /*** Autoload stuff ***/ -static void context_get_autoload_info_callback(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata) { - pa_operation *o = userdata; - int eol = 1; - - pa_assert(pd); - pa_assert(o); - pa_assert(PA_REFCNT_VALUE(o) >= 1); - - if (!o->context) - goto finish; - - if (command != PA_COMMAND_REPLY) { - if (pa_context_handle_error(o->context, command, t, FALSE) < 0) - goto finish; - - eol = -1; - } else { - - while (!pa_tagstruct_eof(t)) { - pa_autoload_info i; - - memset(&i, 0, sizeof(i)); - - if (pa_tagstruct_getu32(t, &i.index) < 0 || - pa_tagstruct_gets(t, &i.name) < 0 || - pa_tagstruct_getu32(t, &i.type) < 0 || - pa_tagstruct_gets(t, &i.module) < 0 || - pa_tagstruct_gets(t, &i.argument) < 0) { - pa_context_fail(o->context, PA_ERR_PROTOCOL); - goto finish; - } - - if (o->callback) { - pa_autoload_info_cb_t cb = (pa_autoload_info_cb_t) o->callback; - cb(o->context, &i, 0, o->userdata); - } - } - } - - if (o->callback) { - pa_autoload_info_cb_t cb = (pa_autoload_info_cb_t) o->callback; - cb(o->context, NULL, eol, o->userdata); - } - -finish: - pa_operation_done(o); - pa_operation_unref(o); -} - -PA_WARN_REFERENCE(pa_context_get_autoload_info_by_name, "Autoload will no longer be implemented by future versions of the PulseAudio server."); +PA_WARN_REFERENCE(pa_context_get_autoload_info_by_name, "Module auto-loading no longer supported."); pa_operation* pa_context_get_autoload_info_by_name(pa_context *c, const char *name, pa_autoload_type_t type, pa_autoload_info_cb_t cb, void *userdata) { - pa_tagstruct *t; - pa_operation *o; - uint32_t tag; pa_assert(c); pa_assert(PA_REFCNT_VALUE(c) >= 1); - pa_assert(cb); - - 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, type == PA_AUTOLOAD_SINK || type == PA_AUTOLOAD_SOURCE, PA_ERR_INVALID); - o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata); - - t = pa_tagstruct_command(c, PA_COMMAND_GET_AUTOLOAD_INFO, &tag); - pa_tagstruct_puts(t, name); - pa_tagstruct_putu32(t, type); - pa_pstream_send_tagstruct(c->pstream, t); - pa_pdispatch_register_reply(c->pdispatch, tag, DEFAULT_TIMEOUT, context_get_autoload_info_callback, pa_operation_ref(o), (pa_free_cb_t) pa_operation_unref); - - return o; + PA_FAIL_RETURN_NULL(c, PA_ERR_OBSOLETE); } -PA_WARN_REFERENCE(pa_context_get_autoload_info_by_index, "Autoload will no longer be implemented by future versions of the PulseAudio server."); +PA_WARN_REFERENCE(pa_context_get_autoload_info_by_index, "Module auto-loading no longer supported."); pa_operation* pa_context_get_autoload_info_by_index(pa_context *c, uint32_t idx, pa_autoload_info_cb_t cb, void *userdata) { - pa_tagstruct *t; - pa_operation *o; - uint32_t tag; - pa_assert(c); pa_assert(PA_REFCNT_VALUE(c) >= 1); - pa_assert(cb); - - PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE); - PA_CHECK_VALIDITY_RETURN_NULL(c, idx != PA_INVALID_INDEX, PA_ERR_INVALID); - - o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata); - - t = pa_tagstruct_command(c, PA_COMMAND_GET_AUTOLOAD_INFO, &tag); - pa_tagstruct_putu32(t, idx); - pa_pstream_send_tagstruct(c->pstream, t); - pa_pdispatch_register_reply(c->pdispatch, tag, DEFAULT_TIMEOUT, context_get_autoload_info_callback, pa_operation_ref(o), (pa_free_cb_t) pa_operation_unref); - return o; + PA_FAIL_RETURN_NULL(c, PA_ERR_OBSOLETE); } - -PA_WARN_REFERENCE(pa_context_get_autoload_info_list, "Autoload will no longer be implemented by future versions of the PulseAudio server."); +PA_WARN_REFERENCE(pa_context_get_autoload_info_list, "Module auto-loading no longer supported."); pa_operation* pa_context_get_autoload_info_list(pa_context *c, pa_autoload_info_cb_t cb, void *userdata) { - return pa_context_send_simple_command(c, PA_COMMAND_GET_AUTOLOAD_INFO_LIST, context_get_autoload_info_callback, (pa_operation_cb_t) cb, userdata); + pa_assert(c); + pa_assert(PA_REFCNT_VALUE(c) >= 1); + + PA_FAIL_RETURN_NULL(c, PA_ERR_OBSOLETE); } -PA_WARN_REFERENCE(pa_context_add_autoload, "Autoload will no longer be implemented by future versions of the PulseAudio server."); +PA_WARN_REFERENCE(pa_context_add_autoload, "Module auto-loading no longer supported."); pa_operation* pa_context_add_autoload(pa_context *c, const char *name, pa_autoload_type_t type, const char *module, const char*argument, pa_context_index_cb_t cb, void* userdata) { - pa_operation *o; - pa_tagstruct *t; - uint32_t tag; - pa_assert(c); pa_assert(PA_REFCNT_VALUE(c) >= 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, type == PA_AUTOLOAD_SINK || type == PA_AUTOLOAD_SOURCE, PA_ERR_INVALID); - PA_CHECK_VALIDITY_RETURN_NULL(c, module && *module, PA_ERR_INVALID); - - o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata); - - t = pa_tagstruct_command(c, PA_COMMAND_ADD_AUTOLOAD, &tag); - pa_tagstruct_puts(t, name); - pa_tagstruct_putu32(t, type); - pa_tagstruct_puts(t, module); - pa_tagstruct_puts(t, argument); - pa_pstream_send_tagstruct(c->pstream, t); - pa_pdispatch_register_reply(c->pdispatch, tag, DEFAULT_TIMEOUT, context_index_callback, pa_operation_ref(o), (pa_free_cb_t) pa_operation_unref); - - return o; + PA_FAIL_RETURN_NULL(c, PA_ERR_OBSOLETE); } -PA_WARN_REFERENCE(pa_context_remove_autoload_by_name, "Autoload will no longer be implemented by future versions of the PulseAudio server."); +PA_WARN_REFERENCE(pa_context_remove_autoload_by_name, "Module auto-loading no longer supported."); pa_operation* pa_context_remove_autoload_by_name(pa_context *c, const char *name, pa_autoload_type_t type, pa_context_success_cb_t cb, void* userdata) { - pa_operation *o; - pa_tagstruct *t; - uint32_t tag; - pa_assert(c); pa_assert(PA_REFCNT_VALUE(c) >= 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, type == PA_AUTOLOAD_SINK || type == PA_AUTOLOAD_SOURCE, PA_ERR_INVALID); - - o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata); - - t = pa_tagstruct_command(c, PA_COMMAND_REMOVE_AUTOLOAD, &tag); - pa_tagstruct_puts(t, name); - pa_tagstruct_putu32(t, type); - 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_FAIL_RETURN_NULL(c, PA_ERR_OBSOLETE); } -PA_WARN_REFERENCE(pa_context_remove_autoload_by_index, "Autoload will no longer be implemented by future versions of the PulseAudio server."); +PA_WARN_REFERENCE(pa_context_remove_autoload_by_index, "Module auto-loading no longer supported."); pa_operation* pa_context_remove_autoload_by_index(pa_context *c, uint32_t idx, pa_context_success_cb_t cb, void* userdata) { - pa_operation *o; - pa_tagstruct *t; - uint32_t tag; - pa_assert(c); pa_assert(PA_REFCNT_VALUE(c) >= 1); - PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE); - PA_CHECK_VALIDITY_RETURN_NULL(c, idx != PA_INVALID_INDEX, PA_ERR_INVALID); - - o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata); - - t = pa_tagstruct_command(c, PA_COMMAND_REMOVE_AUTOLOAD, &tag); - pa_tagstruct_putu32(t, idx); - 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_FAIL_RETURN_NULL(c, PA_ERR_OBSOLETE); } pa_operation* pa_context_move_sink_input_by_name(pa_context *c, uint32_t idx, const char *sink_name, pa_context_success_cb_t cb, void* userdata) { |