From 76bae02bcd7d6b3ec9eea428e5e95da184a8dbfb Mon Sep 17 00:00:00 2001
From: Rasmus Dahlberg <rasmus@rgdd.se>
Date: Tue, 15 Oct 2024 15:35:20 +0200
Subject: Rescue some slides from old private mono repos

---
 slides/2018-lwm/img/overview.tex | 74 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 slides/2018-lwm/img/overview.tex

(limited to 'slides/2018-lwm/img/overview.tex')

diff --git a/slides/2018-lwm/img/overview.tex b/slides/2018-lwm/img/overview.tex
new file mode 100644
index 0000000..9dff7b0
--- /dev/null
+++ b/slides/2018-lwm/img/overview.tex
@@ -0,0 +1,74 @@
+\begin{tikzpicture}[
+  -latex,
+  rrs/.style = {
+    draw = gray!30,
+    thick,
+    rounded rectangle,
+    fill = white,
+    minimum width = 2cm,
+    font = \fontsize{8}{8}\selectfont,
+    text = white,
+  },
+  ls/.style = {
+    font=\fontsize{6}{6}\selectfont,
+  },
+]
+\draw (0, 1) node[rrs, fill=darkRed] (Log) {Log};
+\draw (0, -1) node[rrs, fill=darkGreen] (Subject) {Subject};
+\draw (3.5, 0) node[rrs, fill=darkBlue] (Endpoint) {Notifier};
+\draw (-3.5, 0) node[rrs, fill=gray] (Monitor) {Monitor};
+
+
+\path [draw, ->, rounded corners]
+  (Log.north) |-
+  ($ (Log.north) + (Log.west) - (Log) + (-0.25, 0.25) $)
+    node[ls, above, pos=0.75]{
+      STH with snapshot extension
+    } |-
+  (Log.west);
+
+\path [draw, ->, rounded corners]
+  (Monitor.south) |-
+  ($ (Monitor.south) + (Monitor.west) - (Monitor) + (-0.25, -0.25) $)
+    node[ls, below, pos=0.75]{
+      verify STH extension
+    } |-
+  (Monitor.west);
+
+\path [draw, ->, rounded corners]
+  (Subject.south) |-
+  ($ (Subject.south) + (Subject.east) - (Subject) + (0.25, -0.25) $)
+    node[ls, below, pos=0.75]{
+      verify notification
+    } |-
+  (Subject.east);
+
+\path [draw, <-, dashed, rounded corners]
+  (Endpoint.north) |-
+  ($ (Endpoint.east) + (Endpoint.north) - (Endpoint) + (0.25, 0.25) $)
+    node[ls, above, pos=0.75]{
+      optional verify
+    } |-
+  (Endpoint.east);
+
+\draw [->]
+  (Log.south east) --
+    node[ls, sloped, anchor=center, above]{%
+      batch, STH
+    }
+  (Endpoint.north west);
+
+\draw [->]
+  (Endpoint.south west) --
+    node[ls, sloped, anchor=center, above]{%
+      notification
+    }
+  (Subject.north east);
+
+\path [draw, ->]
+  (Log.south west) --
+    node[ls, sloped, anchor=center, above]{%
+      batch, STH
+    }
+  (Monitor.north east);
+\end{tikzpicture}
-- 
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