acelyc111 commented on code in PR #1825:
URL:
https://github.com/apache/incubator-pegasus/pull/1825#discussion_r1445694147
##########
src/runtime/rpc/rpc_host_port.cpp:
##########
@@ -157,19 +157,28 @@ std::string host_port::to_string() const
case HOST_TYPE_IPV4:
return fmt::format("{}:{}", _host, _port);
case HOST_TYPE_GROUP:
- return fmt::format("address group {}", group_host_port()->name());
+ return fmt::format("host_port group {}", group_host_port()->name());
default:
- return "invalid address";
+ return "invalid host_port";
}
}
+// hostname has a maximum of 253 ASCII characters
+// uint_16 port maximum is 65535
+// 253 + 1(colon) + 5 = 259
+static __thread fixed_size_buffer_pool<8, 259> bf;
+const char *host_port::get_char_str() const
Review Comment:
I still doubt the necessarity of introducing it, what will happen if using:
```
fmt::printf("{}", to_std_string())
strcpy(dest, to_std_string().c_str())
```
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