lib: Move protobuf definitions to pb/ directory

This moves the protobuf definition in the library to a pb/
directory. Also renames the protobuf files and does a quick review of
the #define guards in the include library to specify _LIB_ for
internal/non-public library headers.

Signed-off-by: Dimitri Staessens <[email protected]>
Signed-off-by: Sander Vrijders <[email protected]>

1 files changed, 39 insertions, 0 deletions

diff --git a/src/lib/pb/cacep.proto b/src/lib/pb/cacep.proto
new file mode 100644
index 00000000..5d735e33
--- /dev/null
+++ b/src/lib/pb/cacep.proto
@@ -0,0 +1,39 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2023
+ *
+ * Message for Connection Information in CACEP
+ *
+ *    Dimitri Staessens <[email protected]>
+ *    Sander Vrijders   <[email protected]>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * version 2.1 as published by the Free Software Foundation.
+ *
+ * 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 Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., http://www.fsf.org/about/contact/.
+ */
+
+syntax = "proto2";
+
+message fixed_conc_syntax_msg {
+        repeated uint32 fids = 1;
+        repeated uint32 lens = 2;
+}
+
+message cacep_msg {
+        required string comp_name                  = 1;
+        required string protocol                   = 2;
+        required int32 pref_version                = 3;
+        repeated int32 supp_version                = 4;
+        required int32 pref_syntax                 = 5;
+        repeated int32 supp_syntax                 = 6;
+        optional fixed_conc_syntax_msg syntax_spec = 7;
+        required uint64 address                    = 8;
+}
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