X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=src%2Fplugins%2Fctf%2Flttng-live%2Flttng-live.h;h=d0d5b153385866683bbf9c8aad8d164858192fa5;hp=a6e1590df8b58b7c0d59ddf1c2f22a01c15ea164;hb=1a25881946640f778a14e8f5491795193572d826;hpb=cad707e2548d7c9ea8501f12aec7ed28eaaf7975 diff --git a/src/plugins/ctf/lttng-live/lttng-live.h b/src/plugins/ctf/lttng-live/lttng-live.h index a6e1590d..d0d5b153 100644 --- a/src/plugins/ctf/lttng-live/lttng-live.h +++ b/src/plugins/ctf/lttng-live/lttng-live.h @@ -1,34 +1,16 @@ -#ifndef BABELTRACE_PLUGIN_CTF_LTTNG_LIVE_H -#define BABELTRACE_PLUGIN_CTF_LTTNG_LIVE_H - /* - * BabelTrace - LTTng-live client Component + * SPDX-License-Identifier: MIT * * Copyright 2019 Francis Deslauriers * Copyright 2016 Jérémie Galarneau * Copyright 2016 Mathieu Desnoyers * - * Author: Jérémie Galarneau - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. + * BabelTrace - LTTng-live client Component */ +#ifndef BABELTRACE_PLUGIN_CTF_LTTNG_LIVE_H +#define BABELTRACE_PLUGIN_CTF_LTTNG_LIVE_H + #include #include @@ -83,7 +65,10 @@ struct lttng_live_stream_iterator { uint64_t viewer_stream_id; - uint64_t ctf_stream_class_id; + struct { + bool is_set; + uint64_t value; + } ctf_stream_class_id; /* base offset in current index. */ uint64_t base_offset; @@ -96,7 +81,10 @@ struct lttng_live_stream_iterator { * Clock Snapshot value of the last message iterator inactivity message * sent downstream. */ - uint64_t last_inactivity_ts; + struct { + bool is_set; + uint64_t value; + } last_inactivity_ts; /* * Clock Snapshot value of the current message iterator inactivity @@ -293,15 +281,14 @@ bt_component_class_query_method_status lttng_live_query( void lttng_live_component_finalize(bt_self_component_source *component); -bt_component_class_message_iterator_next_method_status lttng_live_msg_iter_next( +bt_message_iterator_class_next_method_status lttng_live_msg_iter_next( bt_self_message_iterator *iterator, bt_message_array_const msgs, uint64_t capacity, uint64_t *count); -bt_component_class_message_iterator_initialize_method_status lttng_live_msg_iter_init( +bt_message_iterator_class_initialize_method_status lttng_live_msg_iter_init( bt_self_message_iterator *self_msg_it, bt_self_message_iterator_configuration *config, - bt_self_component_source *self_comp, bt_self_component_port_output *self_port); void lttng_live_msg_iter_finalize(bt_self_message_iterator *it); @@ -347,4 +334,9 @@ enum ctf_msg_iter_medium_status lttng_live_get_stream_bytes( bool lttng_live_graph_is_canceled(struct lttng_live_msg_iter *msg_iter); +BT_HIDDEN +void lttng_live_stream_iterator_set_state( + struct lttng_live_stream_iterator *stream_iter, + enum lttng_live_stream_state new_state); + #endif /* BABELTRACE_PLUGIN_CTF_LTTNG_LIVE_H */