Replace CLI arguments with config-file parser and add integration tests

Introduce a reusable key=value config parser (config.h/c) and convert
all three programs to read their settings from config files instead of
positional command-line arguments.  Add example config files in config/
and 6 CTest integration tests covering None/Basic256Sha256/Aes128 with
anonymous and user authentication.  Remove the now-obsolete launch.sh.

1 files changed, 25 insertions, 0 deletions

diff --git a/config/server_lds.conf b/config/server_lds.conf
new file mode 100644
index 0000000..a30106c
--- /dev/null
+++ b/config/server_lds.conf
@@ -0,0 +1,25 @@
+# ServerLDS configuration
+#
+# Keys:
+#   port              Server port number
+#   applicationUri    OPC UA application URI
+#   certificate       Path to server certificate (.der)
+#   privateKey        Path to server private key (.der)
+#   cleanupTimeout    Seconds before stale registrations are removed (must be > 10)
+#   authMode          "anonymous" or "user"
+#   username          Username (required when authMode = user)
+#   password          Password (required when authMode = user)
+#   trustList         Trusted certificate path (repeat for multiple)
+
+port = 4840
+applicationUri = urn:bobink.ServerLDS
+certificate = certs/ServerLDS_cert.der
+privateKey = certs/ServerLDS_key.der
+cleanupTimeout = 60
+
+authMode = user
+username = user
+password = password
+
+trustList = certs/ServerRegisterClient_cert.der
+trustList = certs/ClientFindServers_cert.der