ModernUO/Distribution/Data/packets/incoming/items.json

{
  "category": "Items",
  "packets": [
    {
      "id": "0x07",
      "name": "Lift Request",
      "description": "Client requests to pick up an item from the world or a container.",
      "direction": "incoming",
      "isDynamic": false,
      "size": 7,
      "fields": [
        { "name": "packetId", "type": "byte", "size": 1, "value": "0x07", "description": "Packet identifier" },
        { "name": "serial", "type": "uint", "size": 4, "description": "Serial of the item to lift" },
        { "name": "amount", "type": "ushort", "size": 2, "description": "Amount to pick up" }
      ],
      "related": [
        { "id": "0x27", "relationship": "rej", "note": "Sent if lift is rejected" }
      ],
      "source": {
        "file": "Projects/UOContent/Network/Packets/IncomingItemPackets.cs",
        "line": 35
      }
    },
    {
      "id": "0x08",
      "name": "Drop Request",
      "description": "Client requests to drop an item at a location or into a container. Size varies by client version.",
      "direction": "incoming",
      "isDynamic": false,
      "size": "14 (pre-6017) or 15 (6017+)",
      "variants": [
        {
          "version": "pre-6017",
          "name": "Classic",
          "size": 14,
          "fields": [
            { "name": "packetId", "type": "byte", "size": 1, "value": "0x08", "description": "Packet identifier" },
            { "name": "serial", "type": "uint", "size": 4, "description": "Serial of item being dropped (ignored)" },
            { "name": "x", "type": "short", "size": 2, "description": "Target X coordinate" },
            { "name": "y", "type": "short", "size": 2, "description": "Target Y coordinate" },
            { "name": "z", "type": "sbyte", "size": 1, "description": "Target Z coordinate" },
            { "name": "dest", "type": "uint", "size": 4, "description": "Target container/mobile serial, or 0xFFFFFFFF for world" }
          ]
        },
        {
          "version": "6017+",
          "name": "Container Grid Lines",
          "condition": "Client version >= 6.0.1.7 (ContainerGridLines)",
          "size": 15,
          "fields": [
            { "name": "packetId", "type": "byte", "size": 1, "value": "0x08", "description": "Packet identifier" },
            { "name": "serial", "type": "uint", "size": 4, "description": "Serial of item being dropped (ignored)" },
            { "name": "x", "type": "short", "size": 2, "description": "Target X coordinate" },
            { "name": "y", "type": "short", "size": 2, "description": "Target Y coordinate" },
            { "name": "z", "type": "sbyte", "size": 1, "description": "Target Z coordinate" },
            { "name": "gridLocation", "type": "byte", "size": 1, "description": "Grid slot position in container" },
            { "name": "dest", "type": "uint", "size": 4, "description": "Target container/mobile serial, or 0xFFFFFFFF for world" }
          ]
        }
      ],
      "clientVersion": {
        "feature": "ContainerGridLines adds gridLocation byte"
      },
      "source": {
        "file": "Projects/UOContent/Network/Packets/IncomingItemPackets.cs",
        "line": 69
      }
    },
    {
      "id": "0x13",
      "name": "Equip Request",
      "description": "Client requests to equip a held item on a mobile.",
      "direction": "incoming",
      "isDynamic": false,
      "size": 10,
      "fields": [
        { "name": "packetId", "type": "byte", "size": 1, "value": "0x13", "description": "Packet identifier" },
        { "name": "itemSerial", "type": "uint", "size": 4, "description": "Serial of item to equip" },
        { "name": "layer", "type": "byte", "size": 1, "description": "Equipment layer" },
        { "name": "mobileSerial", "type": "uint", "size": 4, "description": "Serial of target mobile" }
      ],
      "source": {
        "file": "Projects/UOContent/Network/Packets/IncomingItemPackets.cs",
        "line": 44
      }
    },
    {
      "id": "0xEC",
      "name": "Equip Macro",
      "description": "Client requests to equip multiple items from a saved macro.",
      "direction": "incoming",
      "isDynamic": true,
      "size": "Dynamic",
      "fields": [
        { "name": "packetId", "type": "byte", "size": 1, "value": "0xEC", "description": "Packet identifier" },
        { "name": "length", "type": "ushort", "size": 2, "description": "Packet length" },
        { "name": "count", "type": "byte", "size": 1, "description": "Number of items to equip" },
        {
          "name": "items",
          "type": "loop",
          "loop": {
            "countField": "count",
            "fields": [
              { "name": "serial", "type": "uint", "size": 4, "description": "Serial of item to equip" }
            ]
          }
        }
      ],
      "source": {
        "file": "Projects/UOContent/Network/Packets/IncomingItemPackets.cs",
        "line": 112
      }
    },
    {
      "id": "0xED",
      "name": "Unequip Macro",
      "description": "Client requests to unequip items from specific layers via macro.",
      "direction": "incoming",
      "isDynamic": true,
      "size": "Dynamic",
      "fields": [
        { "name": "packetId", "type": "byte", "size": 1, "value": "0xED", "description": "Packet identifier" },
        { "name": "length", "type": "ushort", "size": 2, "description": "Packet length" },
        { "name": "count", "type": "byte", "size": 1, "description": "Number of layers to unequip" },
        {
          "name": "layers",
          "type": "loop",
          "loop": {
            "countField": "count",
            "fields": [
              { "name": "layer", "type": "ushort", "size": 2, "description": "Layer to unequip from" }
            ]
          }
        }
      ],
      "source": {
        "file": "Projects/UOContent/Network/Packets/IncomingItemPackets.cs",
        "line": 125
      }
    }
  ]
}