Method CPacketBookHeaderChange

src/Network/Packets.cpp:1238–1278

}

CPacketBookHeaderChange::CPacketBookHeaderChange(CGumpBook *gump)
    : CPacket(1)
{
    // FIXME: PACKET: check if this should be ASCII or UTF8
    auto title = wstr_to_utf8(gump->m_EntryTitle->m_Entry.GetTextW());
    auto author = wstr_to_utf8(gump->m_EntryAuthor->m_Entry.GetTextW());
    auto titlelen = (uint16_t)title.length();
    auto authorlen = (uint16_t)author.length();
    size_t size = 16 + title.length() + author.length();
    Resize(size, true);

    WriteUInt8(0xD4);
    WriteUInt16BE((uint16_t)size);
    WriteUInt32BE(gump->Serial);
    WriteUInt16BE((uint16_t)0x0000); //flags
    WriteUInt16BE((uint16_t)gump->PageCount);
    WriteUInt16BE(titlelen);
    if (titlelen != 0u)
    {
        const char *str = title.c_str();

        for (int i = 0; i < titlelen; i++)
        {
            char ch = *(str + i);
            *Ptr++ = ch;
        }
        *Ptr = 0;
    }
    WriteUInt16BE(authorlen);
    if (authorlen != 0u)
    {
        const char *str = author.c_str();

        for (int i = 0; i < authorlen; i++)
        {
            char ch = *(str + i);
            *Ptr++ = ch;
        }
        *Ptr = 0;
    }
}

CPacketBookPageData::CPacketBookPageData(CGumpBook *gump, int page)
    : CPacket(1)