X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Fgraph%2Fmessage-internal.h;fp=include%2Fbabeltrace%2Fgraph%2Fmessage-internal.h;h=0000000000000000000000000000000000000000;hp=bfe561e54d598fa32ffb0957a53543157da7f8e8;hb=3fadfbc0c91f82c46bd36e6e0657ea93570c9db1;hpb=7e69c04f557e46fb50e5a888a3bc3451afbd3b8e diff --git a/include/babeltrace/graph/message-internal.h b/include/babeltrace/graph/message-internal.h deleted file mode 100644 index bfe561e5..00000000 --- a/include/babeltrace/graph/message-internal.h +++ /dev/null @@ -1,138 +0,0 @@ -#ifndef BABELTRACE_GRAPH_MESSAGE_MESSAGE_INTERNAL_H -#define BABELTRACE_GRAPH_MESSAGE_MESSAGE_INTERNAL_H - -/* - * Copyright 2017-2018 Philippe Proulx - * Copyright 2015 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. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -typedef struct bt_stream *(*get_stream_func)( - struct bt_message *message); - -struct bt_message { - struct bt_object base; - enum bt_message_type type; - bt_bool frozen; - - /* Owned by this; keeps the graph alive while the msg. is alive */ - struct bt_graph *graph; -}; - -#define BT_ASSERT_PRE_MSG_IS_TYPE(_msg, _type) \ - BT_ASSERT_PRE(((struct bt_message *) (_msg))->type == (_type), \ - "Message has the wrong type: expected-type=%s, " \ - "%![msg-]+n", bt_message_type_string(_type), \ - (_msg)) - -BT_HIDDEN -void bt_message_init(struct bt_message *message, - enum bt_message_type type, - bt_object_release_func release, - struct bt_graph *graph); - -static inline -void bt_message_reset(struct bt_message *message) -{ - BT_ASSERT(message); - -#ifdef BT_DEV_MODE - message->frozen = BT_FALSE; -#endif -} - -static inline -struct bt_message *bt_message_create_from_pool( - struct bt_object_pool *pool, struct bt_graph *graph) -{ - struct bt_message *msg = bt_object_pool_create_object(pool); - - if (unlikely(!msg)) { -#ifdef BT_LIB_LOGE - BT_LIB_LOGE("Cannot allocate one message from message pool: " - "%![pool-]+o, %![graph-]+g", pool, graph); -#endif - goto error; - } - - if (likely(!msg->graph)) { - msg->graph = graph; - } - - goto end; - -error: - BT_ASSERT(!msg); - -end: - return msg; -} - -static inline void _bt_message_freeze(struct bt_message *message) -{ - message->frozen = BT_TRUE; -} - -BT_HIDDEN -void bt_message_unlink_graph(struct bt_message *msg); - -#ifdef BT_DEV_MODE -# define bt_message_freeze _bt_message_freeze -#else -# define bt_message_freeze(_x) -#endif /* BT_DEV_MODE */ - -static inline -const char *bt_message_type_string(enum bt_message_type type) -{ - switch (type) { - case BT_MESSAGE_TYPE_EVENT: - return "BT_MESSAGE_TYPE_EVENT"; - case BT_MESSAGE_TYPE_MESSAGE_ITERATOR_INACTIVITY: - return "BT_MESSAGE_TYPE_MESSAGE_ITERATOR_INACTIVITY"; - case BT_MESSAGE_TYPE_STREAM_BEGINNING: - return "BT_MESSAGE_TYPE_STREAM_BEGINNING"; - case BT_MESSAGE_TYPE_STREAM_END: - return "BT_MESSAGE_TYPE_STREAM_END"; - case BT_MESSAGE_TYPE_PACKET_BEGINNING: - return "BT_MESSAGE_TYPE_PACKET_BEGINNING"; - case BT_MESSAGE_TYPE_PACKET_END: - return "BT_MESSAGE_TYPE_PACKET_END"; - case BT_MESSAGE_TYPE_STREAM_ACTIVITY_BEGINNING: - return "BT_MESSAGE_TYPE_STREAM_ACTIVITY_BEGINNING"; - case BT_MESSAGE_TYPE_STREAM_ACTIVITY_END: - return "BT_MESSAGE_TYPE_STREAM_ACTIVITY_END"; - case BT_MESSAGE_TYPE_DISCARDED_EVENTS: - return "BT_MESSAGE_TYPE_DISCARDED_EVENTS"; - default: - return "(unknown)"; - } -} - -#endif /* BABELTRACE_GRAPH_MESSAGE_MESSAGE_INTERNAL_H */