database.proto

enum em_main_type {
    MT_UNKNOW          =   -1;
    VARINT          =   0;
    BIT64           =   1;
    LENGTH_DELIMI   =   2;
    BIT32           =   5;
}

enum em_sub_type {
option allow_alias = true;
    ST_UNKNOW = -1;
//Varint Type
    INT32	=	0;
    INT64	=	1;
    UINT32	=	2;
    UINT64	=	3;
    SINT32	=	4;
    SINT64	=	5;
    BOOL	=	6;
    ENUM	=	7;
//Bit64 Type
    FIXED64     =   8;
    SFIXED64    =   9;
    DOUBLE      =   10;
//Length-Delimi Type
    STRING					=11;
    BYTES					=12;
    EMBEDDED_MESSAGES		=13;
    PACKED_REPEATED_FIELDS	=14;
//Bit32 Type
    FIXED32     =   15;
    SFIXED32    =   16;
    FLOAT       =   17;
}

enum em_prefix {
    PX_UNKNOW          =   -1;
    REQUIRED        =   0;
    OPTIONAL        =   1;
    REPEATED        =   2;
}

message pb_enum {
    message vn {
        required uint64 key = 1;
        required string name = 2;
    }
    repeated vn tables = 1;
}

message pb_field {
    required uint32 tag = 1;
    required em_main_type mainType = 2;
    required em_sub_type subType = 3;
    required em_prefix prefix = 4;
    optional uint64 message_id = 5;
    optional uint64 enum_id = 6;
    optional em_sub_type repeated_type = 7;     //ΪÁ˽â¾öpacked = trueµÄÇé¿ö
    optional string name = 8;
}

message pb_message {
    repeated uint32 tags = 1;
    repeated pb_field fields = 2;
}

message db_messages{
    message vn {
        required uint64 id = 1;
        required string name = 2;
        required pb_message msg = 3;
    }
    repeated vn entrys = 1;
}

message db_enums{
    message vn {
        required uint64 id = 1;
        required string name = 2;
        required pb_enum enum = 3;
    }
    repeated vn entrys = 1;
}