Example #1
0
func AudioFragmentHandle(buffer []byte, User *model.User, userCache *model.UserCache, Conn *net.Conn) error {
	DestUuid, err := core.UuidToString(buffer[12:28])
	if err != nil {
		err = fmt.Errorf("AudioFragmentHandle Error : %v", err)
		fmt.Println(err.Error())
		return err
	}

	var destUser *model.User
	if destUser = userCache.Query(DestUuid); destUser == nil {
		err = fmt.Errorf("Don't have the destUser : %v", DestUuid)
		fmt.Println(err.Error())
		return err
	}

	DestUuidBuff, err := core.StringToUuid(User.Uuid)
	if err != nil {
		err = fmt.Errorf("AudioFragmentHandle Error : %v", err)
		fmt.Println(err.Error())
		return err
	}

	copy(buffer[12:28], DestUuidBuff[0:16])
	n, err := destUser.Write(buffer)
	if n == 0 || err != nil {
		err = errors.New("Write to " + DestUuid + " error")
		return err
	}
	fmt.Println("send audio ok")
	return nil
}
Example #2
0
func TextHandle(buffer []byte, User *model.User, userCache *model.UserCache, Conn *net.Conn) error {

	text := core.TextMsg{}
	err := text.Decode(buffer)
	if err != nil {
		err = fmt.Errorf("TextHandle Error : %v", err)
		fmt.Println(err.Error())
		return err
	}

	var destUser *model.User
	if destUser = userCache.Query(text.DestUuid); destUser == nil {
		err = fmt.Errorf("Don't have the destUser : %v", text.DestUuid)
		fmt.Println(err.Error())
		return err
	}

	text.DestUuid = User.Uuid
	requestBuff, err := text.Encode()
	if err != nil {
		err = fmt.Errorf("TextHandle Error : %v", err)
		fmt.Println(err.Error())
		return err
	}

	n, err := destUser.Write(requestBuff)
	if err != nil || n == 0 {
		err = errors.New("Write to " + text.DestUuid + " error")
		return err
	}
	fmt.Println("send text ok")
	return nil
}
Example #3
0
func FileRequestHandle(buffer []byte, Conn *net.Conn, userCache *model.UserCache, User *model.User) error {
	fileRequest := core.FileMsgRequest{}
	err := fileRequest.Decode(buffer)
	if err != nil {
		err = fmt.Errorf("FileRequestHandle Error: %v", err)
		fmt.Println(err.Error())
		return err
	}

	if fileRequest.Number != core.FILE_REQ_SEND_FILE {
		err = errors.New("Not the file request number")
		fmt.Println(err.Error())
		return err
	}

	var destUser *model.User
	//这里的DestID应该是请求接收方
	if destUser = userCache.Query(fileRequest.DestUuid); destUser == nil {
		err = fmt.Errorf("Don't have the DestUser : %v", fileRequest.DestUuid)
		fmt.Println(err.Error())
		return err
	}
	//下面这一部分是向请求接收方设置参数,已请求接收方的角度来看,DestID为当前用户的Uuid
	fileRequest.DestUuid = User.Uuid
	//服务器发送发起方的请求给请求接收方
	fileRequest.QCHeadBase.Number = core.FILE_RES_SEND_TRAN
	response, err := fileRequest.Encode()
	if err != nil {
		err = fmt.Errorf("FileRequestHandle Error: %v", err)
		fmt.Println(err.Error())
		return err
	}
	//向目标用户的流中写入数据
	n, err := destUser.Write(response)
	if err != nil || n == 0 {
		err = errors.New("Write file response fail")
		fmt.Println(err.Error())
		return err
	}

	return nil
}