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package hotline
import (
"encoding/binary"
"github.com/jhalter/mobius/concat"
)
const fieldError = 100
const fieldData = 101
const fieldUserName = 102
const fieldUserID = 103
const fieldUserIconID = 104
const fieldUserLogin = 105
const fieldUserPassword = 106
const fieldRefNum = 107
const fieldTransferSize = 108
const fieldChatOptions = 109
const fieldUserAccess = 110
const fieldUserAlias = 111
const fieldUserFlags = 112
const fieldOptions = 113
const fieldChatID = 114
const fieldChatSubject = 115
const fieldWaitingCount = 116
const fieldVersion = 160
const fieldCommunityBannerID = 161
const fieldServerName = 162
const fieldFileNameWithInfo = 200
const fieldFileName = 201
const fieldFilePath = 202
const fieldFileTypeString = 205
const fieldFileCreatorString = 206
const fieldFileSize = 207
const fieldFileCreateDate = 208
const fieldFileModifyDate = 209
const fieldFileComment = 210
const fieldFileNewName = 211
const fieldFileNewPath = 212
const fieldFileType = 213
const fieldQuotingMsg = 214 // Defined but unused in the Hotline Protocol spec
const fieldAutomaticResponse = 215
const fieldFolderItemCount = 220
const fieldUsernameWithInfo = 300
const fieldNewsArtListData = 321
const fieldNewsCatName = 322
const fieldNewsCatListData15 = 323
const fieldNewsPath = 325
const fieldNewsArtID = 326
const fieldNewsArtDataFlav = 327
const fieldNewsArtTitle = 328
const fieldNewsArtPoster = 329
const fieldNewsArtDate = 330
const fieldNewsArtPrevArt = 331
const fieldNewsArtNextArt = 332
const fieldNewsArtData = 333
const fieldNewsArtFlags = 334
const fieldNewsArtParentArt = 335
const fieldNewsArt1stChildArt = 336
const fieldNewsArtRecurseDel = 337
type Field struct {
ID []byte // Type of field
FieldSize []byte // Size of the data part
Data []byte // Actual field content
}
type requiredField struct {
ID int
minLen int
maxLen int
}
func NewField(id uint16, data []byte) Field {
idBytes := make([]byte, 2)
binary.BigEndian.PutUint16(idBytes, id)
bs := make([]byte, 2)
binary.BigEndian.PutUint16(bs, uint16(len(data)))
return Field{
ID: idBytes,
FieldSize: bs,
Data: data,
}
}
func (f Field) Payload() []byte {
return concat.Slices(f.ID, f.FieldSize, f.Data)
}
type FileNameWithInfo struct {
Type string // file type code
Creator []byte // File creator code
FileSize uint32 // File Size in bytes
NameScript []byte // TODO: What is this?
NameSize []byte // Length of name field
Name string // File name
}
func (f FileNameWithInfo) Payload() []byte {
name := []byte(f.Name)
nameSize := make([]byte, 2)
binary.BigEndian.PutUint16(nameSize, uint16(len(name)))
kb := f.FileSize
fSize := make([]byte, 4)
binary.BigEndian.PutUint32(fSize, kb)
return concat.Slices(
[]byte(f.Type),
f.Creator,
fSize,
[]byte{0, 0, 0, 0},
f.NameScript,
nameSize,
[]byte(f.Name),
)
}
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