#ifndef IPMSG_H
#define IPMSG_H

#define IPMSG_PORT 2425

    /*  command  */
#define IPMSG_NOOPERATION 0x00000000

#define IPMSG_BR_ENTRY 0x00000001    //用户上线
#define IPMSG_BR_EXIT 0x00000002//用户下线
#define IPMSG_ANSENTRY 0x00000003//通报在线，回复【用户上线】
#define IPMSG_BR_ABSENCE 0x00000004//通报离线模式取消或用户名变更

    //下面这组不知道干嘛的
#define IPMSG_BR_ISGETLIST 0x00000010
#define IPMSG_OKGETLIST 0x00000011
#define IPMSG_GETLIST 0x00000012
#define IPMSG_ANSLIST 0x00000013
#define IPMSG_BR_ISGETLIST2 0x00000018

#define IPMSG_SENDMSG 0x00000020//发送一条消息，如果发送者不认识，发送IPMSG_BR_ENTRY，但如果标记了IPMSG_NOADDLISTOPT，放过他
#define IPMSG_RECVMSG 0x00000021//通知消息已经接收，仅当设置IPMSG_SENDCHECKOPT，附加区写入原始包序号
#define IPMSG_READMSG 0x00000030//响应IPMSG_SECRETOPT+SENDMSG，附加区写入原始包序号
#define IPMSG_DELMSG 0x00000031//?
#define IPMSG_ANSREADMSG 0x00000032//响应READMSG+READCHECKOPT

#define IPMSG_GETINFO 0x00000040//请求ipmsg协议版本
#define IPMSG_SENDINFO 0x00000041//发送ipmsg协议版本

#define IPMSG_GETABSENCEINFO 0x00000050//请问你离线了吗？
#define IPMSG_SENDABSENCEINFO 0x00000051//对啊，离线；Not absence mode没离线

#define IPMSG_GETFILEDATA 0x00000060
#define IPMSG_RELEASEFILES 0x00000061
#define IPMSG_GETDIRFILES 0x00000062

#define IPMSG_GETPUBKEY 0x00000072
#define IPMSG_ANSPUBKEY 0x00000073

//飞秋的扩展协议
#define IPMSG_OPEN_YOU  0x00000077//no extra
#define IPMSG_INPUTING  0x00000079//no extra。发送完消息也会跟一条，并且没有7a，why？
#define IPMSG_INPUT_END 0x0000007a//no extra
#define IPMSG_KNOCK     0x000000d1//窗口抖动
#define IPMSG_SENDIMAGE 0x000000c0//发送图片

    /*  option for all command  */
#define IPMSG_ABSENCEOPT 0x00000100
#define IPMSG_SERVEROPT 0x00000200
#define IPMSG_DIALUPOPT 0x00010000
#define IPMSG_FILEATTACHOPT 0x00200000
#define IPMSG_ENCRYPTOPT 0x00400000
#define IPMSG_UTF8OPT 0x00800000

    /*  option for send command  */
#define IPMSG_SENDCHECKOPT 0x00000100
#define IPMSG_SECRETOPT 0x00000200
#define IPMSG_BROADCASTOPT 0x00000400
#define IPMSG_MULTICASTOPT 0x00000800
#define IPMSG_NOPOPUPOPT 0x00001000
#define IPMSG_AUTORETOPT 0x00002000
#define IPMSG_RETRYOPT 0x00004000
#define IPMSG_PASSWORDOPT 0x00008000
#define IPMSG_NOLOGOPT 0x00020000
#define IPMSG_NEWMUTIOPT 0x00040000
#define IPMSG_NOADDLISTOPT 0x00080000
#define IPMSG_READCHECKOPT 0x00100000
#define IPMSG_SECRETEXOPT (IPMSG_READCHECKOPT | IPMSG_SECRETOPT)

#define IPMSG_NO_REPLY_OPTS (IPMSG_BROADCASTOPT | IPMSG_AUTORETOPT)

    /* encryption flags for encrypt command */
#define IPMSG_RSA_512 0x00000001
#define IPMSG_RSA_1024 0x00000002
#define IPMSG_RSA_2048 0x00000004
#define IPMSG_RC2_40 0x00001000
#define IPMSG_RC2_128 0x00004000
#define IPMSG_RC2_256 0x00008000
#define IPMSG_BLOWFISH_128 0x00020000
#define IPMSG_BLOWFISH_256 0x00040000
#define IPMSG_AES_128 0x00100000
#define IPMSG_AES_192 0x00200000
#define IPMSG_AES_256 0x00400000
#define IPMSG_SIGN_STAMPOPT 0x01000000
#define IPMSG_SIGN_MD5 0x10000000
#define IPMSG_SIGN_SHA1 0x20000000

    /* compatibilty for Win beta version */
#define IPMSG_RC2_40OLD 0x00000010    // for beta1-4 only
#define IPMSG_RC2_128OLD 0x00000040    // for beta1-4 only
#define IPMSG_BLOWFISH_128OLD 0x00000400    // for beta1-4 only
#define IPMSG_RC2_40ALL (IPMSG_RC2_40 | IPMSG_RC2_40OLD)
#define IPMSG_RC2_128ALL (IPMSG_RC2_128 | IPMSG_RC2_128OLD)
#define IPMSG_BLOWFISH_128ALL (IPMSG_BLOWFISH_128 | IPMSG_BLOWFISH_128OLD)

    /* file types for fileattach command */
#define IPMSG_FILE_REGULAR 0x00000001
#define IPMSG_FILE_DIR 0x00000002
#define IPMSG_FILE_RETPARENT 0x00000003    // return parent directory
#define IPMSG_FILE_SYMLINK 0x00000004
#define IPMSG_FILE_CDEV 0x00000005    // for UNIX
#define IPMSG_FILE_BDEV 0x00000006    // for UNIX
#define IPMSG_FILE_FIFO 0x00000007    // for UNIX
#define IPMSG_FILE_RESFORK 0x00000010    // for Mac

    /* file attribute options for fileattach command */
#define IPMSG_FILE_RONLYOPT 0x00000100
#define IPMSG_FILE_HIDDENOPT 0x00001000
#define IPMSG_FILE_EXHIDDENOPT 0x00002000    // for MacOS X
#define IPMSG_FILE_ARCHIVEOPT 0x00004000
#define IPMSG_FILE_SYSTEMOPT 0x00008000

    /* extend attribute types for fileattach command */
#define IPMSG_FILE_UID 0x00000001
#define IPMSG_FILE_USERNAME 0x00000002    // uid by string
#define IPMSG_FILE_GID 0x00000003
#define IPMSG_FILE_GROUPNAME 0x00000004    // gid by string
#define IPMSG_FILE_PERM 0x00000010    // for UNIX
#define IPMSG_FILE_MAJORNO 0x00000011    // for UNIX devfile
#define IPMSG_FILE_MINORNO 0x00000012    // for UNIX devfile
#define IPMSG_FILE_CTIME 0x00000013    // for UNIX
#define IPMSG_FILE_MTIME 0x00000014
#define IPMSG_FILE_ATIME 0x00000015
#define IPMSG_FILE_CREATETIME 0x00000016
#define IPMSG_FILE_CREATOR 0x00000020    // for Mac
#define IPMSG_FILE_FILETYPE 0x00000021    // for Mac
#define IPMSG_FILE_FINDERINFO 0x00000022    // for Mac
#define IPMSG_FILE_ACL 0x00000030
#define IPMSG_FILE_ALIASFNAME 0x00000040    // alias fname
#define IPMSG_FILE_UNICODEFNAME 0x00000041    // UNICODE fname

#define FILELIST_SEPARATOR 0x7
#define HOSTLIST_DUMMY (char)0x8
#define HLIST_ENTRY_SEPARATOR (char)0x3a

#define IS_CMD_SET(cmd, test) (((cmd) & 0xFF) == test)
#define IS_OPT_SET(cmd, opt) (((cmd) & opt) == opt)

#endif // IPMSG_H
