Aero提供高效可靠的单播和多播消息传输机制。
相关技术术语：
传输介质:可通过UDP、IfiiBad、共享内存等
介质驱动:Driverforread/writigto/fromtrasmissiomediaforAero.
发布者:Thisistheclietapplicatiowhichemitsmessages.
发送者:Themediadriverwhichsedsthemessagesproducedbytheclietpublisher.
接收者:ThemediadriverwhichreceivesmessagessedbytheSeder.
订阅者:Theclietapplicatiowhichisreceivigmessages.
驱动订阅DriverSubscriptio:Themediadriverichargeofmessagereceipt.ThesemessagesarepassedotoclietSubscriptioapplicatios.
会话Sessio:AuiqueivocatioofAerothatidetifiesasiglePublicatioadallSubscriptiosforthatPublicatio.
会话IDSessioID:AuiqueidetifierforaSessio.
频道Chael:Atrasmissiomediaeedstohaveameasofidetifyigaflowofdataadtheaddressigmodelofthemedia.ForAero,thisiscalledaChael.Fordifferettrasmissiomedia,thechaelisdefieddifferetly.Igeeral,aURIisusedforspecifyigachael.
物理来源PhysicalSource:SourceofaSessio.
物理接收者PhysicalReceiver:ReceiverofaSessio.
流Stream:ASessiocarriessub-sessioswithiit.Streamsarethesesub-sessios.
流IDStreamID:AuiqueidetifierforaStream.Avalueof0isreserved.
Term:AsectioofdatawithiaStream.EachTermisassociatedwithaMediaDriversedadreceivebuffer.ThelegthofaTermmustbeafactoroftwoadmustbethesamelegthobotheds.
TermID:AuiqueidetifierforaTermwithiaStream.Startsradomly.Musticreasemootoically.Cawraparoud.Caotgobacktoawrappedvalue.
TermOffset:IdetifierofasiglebytewithitheTerm.Alwaysstartat0.Thisistheumberofthebytewithiagivetermstartigfromthebegiig.
Frame:TheuitofdataforAero.Measuredibytes.ThetrasmissiomediamayicludemultipleFramesitoasiglepacketofdataforbatchig.
Message(akaAPDU):Theuitofdatafortheapplicatio.APDUmeasAPplicatioDataUit.AsigleMessagemaybefragmetedovermultipleFrames.Alteratively,asigleMessagemayfititoasigleFrame.Amessage,allofitsfragmets,mustfititoasigleTerm.
Fragmet:TheuitofdataforafragmetedMessagethatfitsitoasigleFrame.
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