bta-proxy/packets-schema.json

{
  "type": "object",
  "properties": {
    "protocol_version": {
      "type": "integer"
    },
    "game_version": {
      "type": "string"
    },
    "packets": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "integer"
          },
          "name": {
            "type": "string"
          },
          "server": {
            "type": "boolean"
          },
          "client": {
            "type": "boolean"
          },
          "fields": {
            "type": "array",
            "items": {
              "$ref": "#/definitions/field"
            }
          }
        },
        "required": [
          "id",
          "name"
        ]
      }
    }
  },
  "definitions": {
    "type": {
      "type": "object",
      "oneOf": [
        {
          "properties": {
            "type": {
              "type": "string",
              "enum": [
                "bool",
                "byte",
                "ubyte",
                "short",
                "ushort",
                "int",
                "uint",
                "long",
                "ulong",
                "float",
                "double",
                "itemstack",
                "optional_itemstack",
                "itemstack_nbt",
                "optional_itemstack_nbt",
                "compoundtag",
                "synchedentitydata"
              ]
            }
          }
        },
        {
          "properties": {
            "type": {
              "type": "string",
              "const": "list"
            },
            "item": {
              "$ref": "#/definitions/type"
            },
            "size": {
              "type": "number"
            },
            "sizetype": {
              "type": "string"
            },
            "maxsize": {
              "type": "integer"
            }
          },
          "required": [
            "item"
          ],
          "oneOf": [
            {
              "required": [
                "size"
              ]
            },
            {
              "required": [
                "sizetype",
                "maxsize"
              ]
            }
          ]
        },
        {
          "properties": {
            "type": {
              "type": "string",
              "const": "column_major_list"
            },
            "fields": {
              "type": "array",
              "items": {
                "$ref": "#/definitions/field"
              }
            },
            "size": {
              "type": "number"
            },
            "sizetype": {
              "type": "string"
            },
            "maxsize": {
              "type": "integer"
            }
          },
          "required": [
            "fields"
          ],
          "oneOf": [
            {
              "required": [
                "size"
              ]
            },
            {
              "required": [
                "sizetype",
                "maxsize"
              ]
            }
          ]
        },
        {
          "properties": {
            "type": {
              "type": "string",
              "enum": [
                "string",
                "utfstring"
              ]
            },
            "maxsize": {
              "type": "number"
            }
          },
          "required": [
            "maxsize"
          ]
        },
        {
          "properties": {
            "type": {
              "type": "string",
              "const": "bytes"
            },
            "size": {
              "type": "number"
            },
            "sizetype": {
              "type": "string",
              "enum": [
                "ubyte",
                "byte",
                "ushort",
                "short",
                "uint",
                "int"
              ]
            },
            "maxsize": {
              "type": "number"
            }
          },
          "oneOf": [
            {
              "required": [
                "size"
              ]
            },
            {
              "required": [
                "sizetype",
                "maxsize"
              ]
            }
          ]
        },
        {
          "properties": {
            "type": {
              "type": "string",
              "const": "bytes_compressed"
            },
            "sizetype": {
              "type": "string",
              "enum": [
                "ubyte",
                "byte",
                "ushort",
                "short",
                "uint",
                "int"
              ]
            },
            "maxsize": {
              "type": "number"
            },
            "method": {
              "type": "string",
              "enum": [
                "zlib",
                "gzip"
              ]
            }
          },
          "required": [
            "method",
            "maxsize",
            "sizetype"
          ]
        },
        {
          "properties": {
            "type": {
              "type": "string",
              "const": "struct"
            },
            "name": {
              "type": "string"
            },
            "fields": {
              "type": "array",
              "items": {
                "$ref": "#/definitions/type"
              }
            }
          }
        }
      ],
      "properties": {
        "if": {
          "$ref": "#/definitions/condition"
        },
        "post": {
          "type": "array"
        },
        "proptype": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ]
    },
    "field": {
      "allOf": [
        {
          "properties": {
            "name": {
              "type": "string"
            }
          },
          "required": [
            "name"
          ]
        },
        {
          "$ref": "#/definitions/type"
        }
      ]
    },
    "condition": {
      "type": "array"
    }
  },
  "required": [
    "protocol_version",
    "game_version",
    "packets"
  ]
}