添加重启、恢复出厂的udp指令实现

2018-08-06 22:35:06 +08:00
parent 4546e0b981
commit 1028ffa9ac
12 changed files with 209 additions and 27 deletions
@@ -13,12 +13,34 @@
 - (NSString *)description{
    
    self.messagetype=@"00";
-    self.massagelegth=@"48";
+    self.massagelegth=@"39";
    self.functionCode=@"12";
    self.sendmacId = @"000000000000";
    self.resavemacId = @"000000000000";
    
-    return [NSString stringWithFormat:@"%@%@%@%@%@%@%@%@", self.messagetype,self.functionCode,self.sendmacId,self.resavemacId,self.massagelegth,[dataContorl hexStringFromString:self.ssidName], [dataContorl hexStringFromString:self.pwd],[self crcCode]];
+    return [NSString stringWithFormat:@"%@%@%@%@%@%@%@%@", self.messagetype,self.functionCode,self.sendmacId,self.resavemacId,self.massagelegth,[self zeroLeftPadding:[dataContorl hexStringFromString:self.ssidName]], [self zeroLeftPadding:[dataContorl hexStringFromString:self.pwd]],[self crcCode]];
+}
+
+- (NSString *)ssidName {
+    return [NSString stringWithFormat:@"%@\0", _ssidName];
+}
+
+- (NSString *)pwd {
+    return [NSString stringWithFormat:@"%@\0", _pwd];
+}
+
+- (NSString *)zeroLeftPadding:(NSString *)origin {
+    if (origin.length >= 40) {
+        return [origin substringToIndex:40];
+    } else {
+        NSInteger left = 40 - origin.length;
+        NSMutableString *str = [NSMutableString string];
+        for (NSInteger index = 0; index < left; index++) {
+            [str appendString:@"0"];
+        }
+        [str appendString:origin];
+        return [str copy];
+    }
 }

 - (NSString *)crcCode {