Method SetMusicMode

Controllers/YeelightController/YeelightController.cpp:114–157

}

void YeelightController::SetMusicMode()
{
    json command;

    char            hostname[256];
    char*           ip_addr;
    struct hostent* host_entry;

    /*-----------------------------------------------------------------*\
    | The Yeelight bulb requires this PC's local IP address for music   |
    | mode.  Get the first IP address of this computer's hostname, or   |
    | use the one defined                                               |
    \*-----------------------------------------------------------------*/
    if(host_ip.empty())
    {
        gethostname(hostname, 256);
        host_entry = gethostbyname(hostname);
        ip_addr = inet_ntoa(*((struct in_addr*) host_entry->h_addr_list[0]));
    }
    else
    {
        ip_addr = &host_ip[0];
    }

    /*-----------------------------------------------------------------*\
    | Fill in the set_rgb command with RGB information.                 |
    | The bulb will not respond to 0, 0, 0, so if all channels are zero,|
    | set the state to off.  Otherwise, set it to on.                   |
    \*-----------------------------------------------------------------*/
    command["id"]               = 1;
    command["method"]           = "set_music";
    command["params"][0]        = 1;
    command["params"][1]        = ip_addr;
    command["params"][2]        = music_mode_port;

    /*-----------------------------------------------------------------*\
    | Convert the JSON object to a string and write it                  |
    \*-----------------------------------------------------------------*/
    std::string command_str     = command.dump().append("\r\n");

    port.tcp_client_connect();
    port.tcp_client_write((char *)command_str.c_str(), command_str.length() + 1);
    port.tcp_close();
}

void YeelightController::SetPower()
{