1 files changed, 71 insertions, 0 deletions
diff --git a/pceplib/pcep_msg_tools.h b/pceplib/pcep_msg_tools.h
new file mode 100644
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+++ b/pceplib/pcep_msg_tools.h
@@ -0,0 +1,71 @@
+/*
+ * 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 PCEP_TOOLS_H
+#define PCEP_TOOLS_H
+
+#include <stdint.h>
+#include <netinet/in.h> // struct in_addr
+
+#include "pcep_utils_double_linked_list.h"
+#include "pcep_msg_messages.h"
+#include "pcep_msg_objects.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define PCEP_MAX_SIZE 6000
+
+/* Returns a double linked list of PCEP messages */
+double_linked_list *pcep_msg_read(int sock_fd);
+/* Given a double linked list of PCEP messages, return the first node that has
+ * the same message type */
+struct pcep_message *pcep_msg_get(double_linked_list *msg_list, uint8_t type);
+/* Given a double linked list of PCEP messages, return the next node after
+ * current node that has the same message type */
+struct pcep_message *pcep_msg_get_next(double_linked_list *msg_list,
+				       struct pcep_message *current,
+				       uint8_t type);
+struct pcep_object_header *pcep_obj_get(double_linked_list *list,
+					uint8_t object_class);
+struct pcep_object_header *pcep_obj_get_next(double_linked_list *list,
+					     struct pcep_object_header *current,
+					     uint8_t object_class);
+struct pcep_object_tlv_header *pcep_tlv_get(double_linked_list *list,
+					    uint16_t type);
+struct pcep_object_tlv_header *
+pcep_tlv_get_next(double_linked_list *list,
+		  struct pcep_object_tlv_header *current, uint16_t type);
+void pcep_obj_free_tlv(struct pcep_object_tlv_header *tlv);
+void pcep_obj_free_object(struct pcep_object_header *obj);
+void pcep_msg_free_message(struct pcep_message *message);
+void pcep_msg_free_message_list(double_linked_list *list);
+void pcep_msg_print(double_linked_list *list);
+const char *get_message_type_str(uint8_t type);
+const char *get_object_class_str(uint8_t class);
+int pcep_msg_send(int sock_fd, struct pcep_message *hdr);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif