zmp_command

NAME

zmp_command - handle ZMP commands from client

SYNOPSIS

void zmp_command(string cmd, string *args) ;

DESCRIPTION

This apply is called when the driver receives a ZMP (Zenith Mud Protocol)
command from a ZMP-capable client.

**Arguments:**
- `cmd`: The ZMP command name (e.g., "zmp.ping", "zmp.test")
- `args`: Array of string arguments accompanying the command

ZMP is a telnet protocol extension that allows structured communication
between the client and server using null-terminated string arrays.

Common ZMP commands include:
- `zmp.ping` - Connection keepalive/test
- `zmp.input` - Enhanced input handling
- `zmp.time` - Time synchronization

ZMP support must be enabled in the driver configuration with:
```
enable zmp : 1
```

EXAMPLE

```c
void zmp_command(string cmd, string *args) {
    switch(cmd) {
        case "zmp.ping":
            // Respond to ping
            send_zmp("zmp.ping", ({}));
            break;
        case "zmp.test":
            // Handle test command with args
            write("ZMP test received with " + sizeof(args) + " arguments\n");
            break;
    }
}
```

SEE ALSO

has_zmp(3), send_zmp(3)