From cf4e1ccd8348d6056df16aabda5b631bafac81c4 Mon Sep 17 00:00:00 2001
From: liamcottle <liam@liamcottle.com>
Date: Sat, 15 Feb 2025 20:37:17 +1300
Subject: [PATCH] add share contact command

---
 index.html                   | 16 ++++++++++------
 src/connection/connection.js |  7 +++++++
 src/constants.js             |  1 +
 3 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/index.html b/index.html
index de5e6c1..a620da6 100644
--- a/index.html
+++ b/index.html
@@ -104,7 +104,7 @@
                 </div>
             </div>
             <div class="divide-y">
-                <div v-for="contact of contacts" class="flex px-2 py-1">
+                <div v-for="contact of contacts" class="px-2 py-1">
                     <div class="my-auto mr-auto">
                         <div class="font-semibold">{{ contact.advName }}</div>
                         <div class="text-sm text-gray-500"><{{ bytesToHex(contact.publicKey) }}></div>
@@ -115,9 +115,10 @@
                             <span v-else>Path: {{ contact.outPathLen }} hops [{{ formatOutPath(contact) }}]</span>
                         </div>
                     </div>
-                    <div class="flex my-auto ml-2 space-x-2">
+                    <div class="flex my-auto space-x-2">
                         <div @click="sendMessage(contact)" class="hover:underline cursor-pointer">Message</div>
                         <div @click="setPath(contact)" class="hover:underline cursor-pointer">Set Path</div>
+                        <div @click="shareContact(contact)" class="hover:underline cursor-pointer">Share (Zero Hop)</div>
                         <div @click="resetPath(contact)" class="hover:underline cursor-pointer">Reset Path</div>
                         <div @click="removeContact(contact)" class="hover:underline cursor-pointer">Forget</div>
                     </div>
@@ -149,15 +150,15 @@
                 this.connection = await SerialConnection.open();
                 this.connection.on("connected", () => this.onConnected());
                 this.connection.on("disconnected", () => this.onDisconnected());
-                // this.connection.on("tx", (data) => console.log("tx", data));
-                // this.connection.on("rx", (data) => console.log("rx", data));
+                this.connection.on("tx", (data) => console.log("tx", data));
+                this.connection.on("rx", (data) => console.log("rx", data));
             },
             async askForBleDevice() {
                 this.connection = await BleConnection.open();
                 this.connection.on("connected", () => this.onConnected());
                 this.connection.on("disconnected", () => this.onDisconnected());
-                // this.connection.on("tx", (data) => console.log("tx", data));
-                // this.connection.on("rx", (data) => console.log("rx", data));
+                this.connection.on("tx", (data) => console.log("tx", data));
+                this.connection.on("rx", (data) => console.log("rx", data));
             },
             async disconnect() {
                 if(this.connection){
@@ -337,6 +338,9 @@
                 await this.loadContacts();
 
             },
+            async shareContact(contact) {
+                await this.connection.sendCommandShareContact(contact.publicKey);
+            },
             async setPath(contact) {
 
                 const newOutPath = [
diff --git a/src/connection/connection.js b/src/connection/connection.js
index bd94102..27f984b 100644
--- a/src/connection/connection.js
+++ b/src/connection/connection.js
@@ -147,6 +147,13 @@ class Connection extends EventEmitter {
         await this.sendToRadioFrame(data.toBytes());
     }
 
+    async sendCommandShareContact(pubKey) {
+        const data = new BufferWriter();
+        data.writeByte(Constants.CommandCodes.ShareContact);
+        data.writeBytes(pubKey); // 32 bytes
+        await this.sendToRadioFrame(data.toBytes());
+    }
+
     onFrameReceived(frame) {
 
         // emit received frame
diff --git a/src/constants.js b/src/constants.js
index 304160b..28f3b45 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -27,6 +27,7 @@ class Constants {
         ResetPath: 13,
         SetAdvertLatLon: 14,
         RemoveContact: 15,
+        ShareContact: 16,
     }
 
     static ResponseCodes = {