struct stasis_app_recording *stasis_app_control_record( struct stasis_app_control *control, struct stasis_app_recording_options *options) { struct stasis_app_recording *recording; char *last_slash; errno = 0; if (options == NULL || ast_strlen_zero(options->name) || ast_strlen_zero(options->format) || options->max_silence_seconds < 0 || options->max_duration_seconds < 0) { errno = EINVAL; return NULL; } ast_debug(3, "%s: Sending record(%s.%s) command\n", stasis_app_control_get_channel_id(control), options->name, options->format); recording = ao2_alloc(sizeof(*recording), recording_dtor); if (!recording) { errno = ENOMEM; return NULL; } recording->duration.total = -1; recording->duration.energy_only = -1; ast_asprintf(&recording->absolute_name, "%s/%s", ast_config_AST_RECORDING_DIR, options->name); if (recording->absolute_name == NULL) { errno = ENOMEM; ao2_ref(recording, -1); return NULL; } if ((last_slash = strrchr(recording->absolute_name, '/'))) { *last_slash = '\0'; if (ast_safe_mkdir(ast_config_AST_RECORDING_DIR, recording->absolute_name, 0777) != 0) { /* errno set by ast_mkdir */ ao2_ref(recording, -1); return NULL; } *last_slash = '/'; } ao2_ref(options, +1); recording->options = options; recording->control = control; recording->state = STASIS_APP_RECORDING_STATE_QUEUED; if ((recording->options->if_exists == AST_RECORD_IF_EXISTS_FAIL) && (ast_fileexists(recording->absolute_name, NULL, NULL))) { ast_log(LOG_WARNING, "Recording file '%s' already exists and ifExists option is failure.\n", recording->absolute_name); errno = EEXIST; ao2_ref(recording, -1); return NULL; } { RAII_VAR(struct stasis_app_recording *, old_recording, NULL, ao2_cleanup); SCOPED_AO2LOCK(lock, recordings); old_recording = ao2_find(recordings, options->name, OBJ_KEY | OBJ_NOLOCK); if (old_recording) { ast_log(LOG_WARNING, "Recording %s already in progress\n", recording->options->name); errno = EEXIST; ao2_ref(recording, -1); return NULL; } ao2_link(recordings, recording); } stasis_app_control_register_add_rule(control, &rule_recording); stasis_app_send_command_async(control, record_file, ao2_bump(recording), recording_cleanup); return recording; }
struct stasis_app_recording *stasis_app_control_record( struct stasis_app_control *control, struct stasis_app_recording_options *options) { RAII_VAR(struct stasis_app_recording *, recording, NULL, ao2_cleanup); char *last_slash; errno = 0; if (options == NULL || ast_strlen_zero(options->name) || ast_strlen_zero(options->format) || options->max_silence_seconds < 0 || options->max_duration_seconds < 0) { errno = EINVAL; return NULL; } ast_debug(3, "%s: Sending record(%s.%s) command\n", stasis_app_control_get_channel_id(control), options->name, options->format); recording = ao2_alloc(sizeof(*recording), recording_dtor); if (!recording) { errno = ENOMEM; return NULL; } ast_asprintf(&recording->absolute_name, "%s/%s", ast_config_AST_RECORDING_DIR, options->name); if (recording->absolute_name == NULL) { errno = ENOMEM; return NULL; } if ((last_slash = strrchr(recording->absolute_name, '/'))) { *last_slash = '\0'; if (ast_safe_mkdir(ast_config_AST_RECORDING_DIR, recording->absolute_name, 0777) != 0) { /* errno set by ast_mkdir */ return NULL; } *last_slash = '/'; } ao2_ref(options, +1); recording->options = options; recording->control = control; recording->state = STASIS_APP_RECORDING_STATE_QUEUED; { RAII_VAR(struct stasis_app_recording *, old_recording, NULL, ao2_cleanup); SCOPED_AO2LOCK(lock, recordings); old_recording = ao2_find(recordings, options->name, OBJ_KEY | OBJ_NOLOCK); if (old_recording) { ast_log(LOG_WARNING, "Recording %s already in progress\n", recording->options->name); errno = EEXIST; return NULL; } ao2_link(recordings, recording); } /* A ref is kept in the recordings container; no need to bump */ stasis_app_send_command_async(control, record_file, recording); /* Although this should be bumped for the caller */ ao2_ref(recording, +1); return recording; }