From 53a55f3a13dc8ee1ef6cc84e2d32d0a5c83b625e Mon Sep 17 00:00:00 2001
From: Scott Powell <sqij@protonmail.com>
Date: Sat, 8 Feb 2025 20:57:35 +1100
Subject: [PATCH] * TIMEOUT estimate adjusted * companion radio: new
 CMD_RESET_PATH

---
 examples/companion_radio/main.cpp    | 16 ++++++++++++++--
 examples/simple_secure_chat/main.cpp |  4 ++--
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/examples/companion_radio/main.cpp b/examples/companion_radio/main.cpp
index 6fb52d19..62ede486 100644
--- a/examples/companion_radio/main.cpp
+++ b/examples/companion_radio/main.cpp
@@ -48,9 +48,9 @@
 
 #include <helpers/BaseChatMesh.h>
 
-#define SEND_TIMEOUT_BASE_MILLIS          300
+#define SEND_TIMEOUT_BASE_MILLIS          500
 #define FLOOD_SEND_TIMEOUT_FACTOR         16.0f
-#define DIRECT_SEND_PERHOP_FACTOR         4.0f
+#define DIRECT_SEND_PERHOP_FACTOR         6.0f
 #define DIRECT_SEND_PERHOP_EXTRA_MILLIS   200
 
 #define  PUBLIC_GROUP_PSK  "izOH6cXN6mrJ5e26oRXNcg=="
@@ -100,6 +100,7 @@ static uint32_t _atoi(const char* sp) {
 #define CMD_SYNC_NEXT_MESSAGE     10
 #define CMD_SET_RADIO_PARAMS      11
 #define CMD_SET_RADIO_TX_POWER    12
+#define CMD_RESET_PATH            13
 
 #define RESP_CODE_OK                0
 #define RESP_CODE_ERR               1
@@ -590,6 +591,17 @@ public:
       } else {
         writeErrFrame();
       }
+    } else if (cmd_frame[0] == CMD_RESET_PATH && len >= 1+32) {
+      uint8_t* pub_key = &cmd_frame[1];
+      ContactInfo* recipient = lookupContactByPubKey(pub_key, PUB_KEY_SIZE);
+      if (recipient) {
+        recipient->out_path_len = -1;
+        //recipient->lastmod = ??   shouldn't be needed, app already has this version of contact
+        saveContacts();
+        writeOKFrame();
+      } else {
+        writeErrFrame();  // unknown contact
+      }
     } else if (cmd_frame[0] == CMD_ADD_UPDATE_CONTACT && len >= 1+32+2+1) {
       uint8_t* pub_key = &cmd_frame[1];
       ContactInfo* recipient = lookupContactByPubKey(pub_key, PUB_KEY_SIZE);
diff --git a/examples/simple_secure_chat/main.cpp b/examples/simple_secure_chat/main.cpp
index 181260ff..f1700a56 100644
--- a/examples/simple_secure_chat/main.cpp
+++ b/examples/simple_secure_chat/main.cpp
@@ -42,9 +42,9 @@
 
 #include <helpers/BaseChatMesh.h>
 
-#define SEND_TIMEOUT_BASE_MILLIS          300
+#define SEND_TIMEOUT_BASE_MILLIS          500
 #define FLOOD_SEND_TIMEOUT_FACTOR         16.0f
-#define DIRECT_SEND_PERHOP_FACTOR         4.0f
+#define DIRECT_SEND_PERHOP_FACTOR         6.0f
 #define DIRECT_SEND_PERHOP_EXTRA_MILLIS   200
 
 #define  PUBLIC_GROUP_PSK  "izOH6cXN6mrJ5e26oRXNcg=="