get and send messages impl

src/CoreParser.php

@@ -52,6 +52,14 @@ class CoreParser {
                 return self::parseCodeStatusResponse($payload);
             case CoreProtocol::RESP_CODE_DEVICE_INFO:
                 return self::parseDeviceInfoResponse($payload);
+            case CoreProtocol::RESP_CODE_CHANNEL_INFO:
+                return self::parseChannelInfoResponse($payload);
+            case CoreProtocol::PUSH_CODE_MSG_WAITING:
+                return ['code'=>CoreProtocol::PUSH_CODE_MSG_WAITING];
+            case CoreProtocol::RESP_CODE_CONTACT_MSG_RECV_V3:
+            case CoreProtocol::RESP_CODE_CHANNEL_MSG_RECV_V3:
+            case CoreProtocol::RESP_CODE_CHANNEL_MSG_RECV:
+                return $payload;
             default:
                 echo "Unparsed response: " . \Menking\Meshcore\Util\Debug::hexDump($payload) . "\n";
                 return $payload;
@@ -353,6 +361,17 @@ class CoreParser {
         return $info;
     }
 
+    public static function parseChannelInfoResponse(string $payload) {
+        $info = [
+            'code'=>ord($payload[0]),
+            'channel_idx'=>ord($payload[1]),
+            'channel_name'=>self::readCstring(substr($payload, 2, 32)),
+            'channel_secret'=>substr($payload, 34, 16)
+        ];
+
+        return $info;
+    }
+
     public static function parseMessage(string $payload) {
         $data = [
             'code'=>ord($payload[0]),
@@ -365,4 +384,15 @@ class CoreParser {
 
         return $data;
     }
+
+    public static function readCstring($str) {
+        $x = strpos($str, "\0");
+
+        if( $x === false ) {
+            return null;
+        }
+        else {
+            return trim(substr($str, 0, $x));
+        }
+    }
 }