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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 09:53:30 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 09:53:30 +0000
commit2c7cac91ed6e7db0f6937923d2b57f97dbdbc337 (patch)
treec05dc0f8e6aa3accc84e3e5cffc933ed94941383 /pceplib/pcep_socket_comm_internals.h
parentInitial commit. (diff)
downloadfrr-upstream.tar.xz
frr-upstream.zip
Adding upstream version 8.4.4.upstream/8.4.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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diff --git a/pceplib/pcep_socket_comm_internals.h b/pceplib/pcep_socket_comm_internals.h
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+/*
+ * This file is part of the PCEPlib, a PCEP protocol library.
+ *
+ * Copyright (C) 2020 Volta Networks https://voltanet.io/
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Author : Brady Johnson <brady@voltanet.io>
+ *
+ */
+
+
+#ifndef SRC_PCEPSOCKETCOMMINTERNALS_H_
+#define SRC_PCEPSOCKETCOMMINTERNALS_H_
+
+#include <pthread.h>
+#include <stdbool.h>
+
+#include "pcep_utils_ordered_list.h"
+#include "pcep_socket_comm.h"
+
+
+typedef struct pcep_socket_comm_handle_ {
+ bool active;
+ pthread_t socket_comm_thread;
+ pthread_mutex_t socket_comm_mutex;
+ fd_set read_master_set;
+ fd_set write_master_set;
+ fd_set except_master_set;
+ /* ordered_list of socket_descriptors to read from */
+ ordered_list_handle *read_list;
+ /* ordered_list of socket_descriptors to write to */
+ ordered_list_handle *write_list;
+ ordered_list_handle *session_list;
+ int num_active_sessions;
+ void *external_infra_data;
+ ext_socket_write socket_write_func;
+ ext_socket_read socket_read_func;
+
+} pcep_socket_comm_handle;
+
+
+typedef struct pcep_socket_comm_queued_message_ {
+ const char *encoded_message;
+ int msg_length;
+ bool free_after_send;
+
+} pcep_socket_comm_queued_message;
+
+
+/* Functions implemented in pcep_socket_comm_loop.c */
+void *socket_comm_loop(void *data);
+bool comm_session_exists(pcep_socket_comm_handle *socket_comm_handle,
+ pcep_socket_comm_session *socket_comm_session);
+bool comm_session_exists_locking(pcep_socket_comm_handle *socket_comm_handle,
+ pcep_socket_comm_session *socket_comm_session);
+
+#endif /* SRC_PCEPSOCKETCOMMINTERNALS_H_ */