From c069e495d08ddbdf72f094b711fd8f1928e02b9b Mon Sep 17 00:00:00 2001
From: Quentin Dufour <quentin.dufour@inria.fr>
Date: Wed, 17 Apr 2019 15:51:27 +0200
Subject: [PATCH] Dump circuits tor

---
 scripts/dump_circuits | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100755 scripts/dump_circuits

diff --git a/scripts/dump_circuits b/scripts/dump_circuits
new file mode 100755
index 0000000..1ce8390
--- /dev/null
+++ b/scripts/dump_circuits
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+declare -A circuits
+declare -A streams
+
+while read l; do
+  id=$(echo $l|grep -Po '^\d+')
+  circ=$(echo $l \
+    | grep -Po '[^ ]*$' \
+    | sed 's/,/ /g' \
+    | tr -d "\r")
+    #echo $id ++ ${circ[@]}
+    circuits[$id]=$circ
+done <<< $( {
+nc 127.0.0.1 9051 <<EOF
+authenticate ""
+getinfo circuit-status
+quit
+EOF
+} | grep -Po '^\d+ BUILT [^ ]*' )
+
+while read l; do
+  id=$(echo $l \
+    | grep -Po '^\d+ SUCCEEDED \d+' \
+    |grep -Po '\d+$')
+  url=$(echo $l \
+    |grep -Po '[^ ]*$' \
+    |tr -d "\r")
+  streams[$id]=$url
+done <<< $( {
+nc 127.0.0.1 9051 <<EOF
+authenticate ""
+getinfo stream-status
+quit
+EOF
+} | grep -Po '^\d+ SUCCEEDED \d+ [^ ]*' )
+
+for key in "${!streams[@]}"; do
+  echo "${streams[$key]} --> ${circuits[$key]}"
+done