TNetworkTransport

Return to Unit Transport

Description

---

To be documented

Class definitions

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TNetworkTransport = class(TListObject)

constructor Create(AManager:TTransportManager; const AName:String);
destructor Destroy; override;
private
FLock:TSynchronizerHandle;
FLocalLock:TMutexHandle;
protected
FManager:TTransportManager;
FName:String;
FFamily:Word;
FPacketType:Word;
FAdapters:TNetworkList;	List of TTransportAdapter objects
FBindings:TNetworkList;	List of TTransportBinding objects
FProtocols:TNetworkList;	List of TTransportProtocol objects
FFilters:TNetworkList;	List of TTransportFilter objects
FConfigs:TNetworkList;	List of TTransportConfig objects
FStatistics:TTransportStatistics;
function GetName:String;
function AcquireLock:Boolean;
function ReleaseLock:Boolean;
function SendPacket(ASocket:TTransportSocket; ASource,ADest:Pointer; APacket:PPacketFragment; ASize,AFlags:Integer):Integer; virtual;
function SendControl(ASource,ADest:Pointer; AProtocol,ACommand,ACode:Word; AAddress,AData:Pointer; ASize:Integer):Boolean; virtual;
function FilterPacket(ASource,ADest,APacket:Pointer;ASize:Integer;ABroadcast:Boolean):Boolean; virtual;
function ForwardPacket(AAdapter:TTransportAdapter; ASource,ADest,APacket:Pointer; ASize:Integer; ABroadcast:Boolean):Boolean; virtual;
public
property Manager:TTransportManager read FManager;
property Name:String read GetName;
property Family:Word read FFamily;
property PacketType:Word read FPacketType;
function GetSockOpt(ASocket:TTransportSocket; ALevel,AOptName:Integer; AOptValue:PChar; var AOptLength:Integer):Integer; virtual;
function SetSockOpt(ASocket:TTransportSocket; ALevel,AOptName:Integer; AOptValue:PChar; AOptLength:Integer):Integer; virtual;
function ReaderLock:Boolean;
function ReaderUnlock:Boolean;
function WriterLock:Boolean;
function WriterUnlock:Boolean;
function GetStatistics:TTransportStatistics; virtual;
function GetAdapterByHandle(AHandle:THandle; ALock:Boolean; AState:LongWord):TTransportAdapter;
function GetAdapterByAdapter(AAdapter:TNetworkAdapter; ALock:Boolean; AState:LongWord):TTransportAdapter;
function GetAdapterByNext(APrevious:TTransportAdapter; ALock,AUnlock:Boolean; AState:LongWord):TTransportAdapter;
function GetProtocolByHandle(AHandle:THandle; ALock:Boolean; AState:LongWord):TTransportProtocol;
function GetProtocolByType(AProtocol:Word; ALock:Boolean; AState:LongWord):TTransportProtocol;
function GetProtocolByProtocol(AProtocol:TTransportProtocol; ALock:Boolean; AState:LongWord):TTransportProtocol;
function GetProtocolByNext(APrevious:TTransportProtocol; ALock,AUnlock:Boolean; AState:LongWord):TTransportProtocol;
function GetFilterByHandle(AHandle:THandle; ALock:Boolean; AState:LongWord):TTransportFilter;
function GetFilterByProtocol(AProtocol:Word; ALock:Boolean; AState:LongWord):TTransportFilter;
function GetFilterByFilter(AFilter:TTransportFilter; ALock:Boolean; AState:LongWord):TTransportFilter;
function GetFilterByNext(APrevious:TTransportFilter; ALock,AUnlock:Boolean; AState:LongWord):TTransportFilter;
function GetConfigByHandle(AHandle:THandle; ALock:Boolean; AState:LongWord):TTransportConfig;
function GetConfigByType(AConfigType:Word; ALock:Boolean; AState:LongWord):TTransportConfig;
function GetConfigByConfig(AConfig:TTransportConfig; ALock:Boolean; AState:LongWord):TTransportConfig;
function GetConfigByNext(APrevious:TTransportConfig; ALock,AUnlock:Boolean; AState:LongWord):TTransportConfig;
function AddAdapter(AAdapter:TNetworkAdapter; AConfigType:Word; AAddress,ANetmask,AGateway,AServer:Pointer):Boolean; virtual;
function RemoveAdapter(AAdapter:TNetworkAdapter):Boolean; virtual;
function AddProtocol(AProtocol:Word; APacketHandler:TTransportPacketHandler; AControlHandler:TTransportControlHandler):THandle; virtual;
function RemoveProtocol(AHandle:THandle; AProtocol:Word):Boolean; virtual;
function AddFilter(AProtocol:Word; AFilterHandler:TTransportFilterHandler):THandle; virtual;
function RemoveFilter(AHandle:THandle; AProtocol:Word):Boolean; virtual;
function AddConfig(AConfigType:Word; AConfigAuto:Boolean; AConfigHandler:TTransportConfigHandler):THandle; virtual;
function RemoveConfig(AHandle:THandle; AConfigType:Word):Boolean; virtual;
function StartTransport:Boolean; virtual;
function StopTransport:Boolean; virtual;
function ProcessTransport:Boolean; virtual;
function BindTransport(AAdapter:TNetworkAdapter):Boolean; virtual;
function UnbindTransport(AAdapter:TNetworkAdapter):Boolean; virtual;

Function declarations

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constructor TNetworkTransport.Create(AManager:TTransportManager; const AName:String);

Description: To be documented

Note	None documented

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destructor TNetworkTransport.Destroy;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetName:String;

Description: To be documented

Note	None documented

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function TNetworkTransport.AcquireLock:Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.ReleaseLock:Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.SendPacket(ASocket:TTransportSocket; ASource,ADest:Pointer; APacket:PPacketFragment; ASize,AFlags:Integer):Integer;

Description: To be documented

Note	None documented

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function TNetworkTransport.SendControl(ASource,ADest:Pointer; AProtocol,ACommand,ACode:Word; AAddress,AData:Pointer; ASize:Integer):Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.FilterPacket(ASource,ADest,APacket:Pointer; ASize:Integer; ABroadcast:Boolean):Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.ForwardPacket(AAdapter:TTransportAdapter; ASource,ADest,APacket:Pointer; ASize:Integer; ABroadcast:Boolean):Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetSockOpt(ASocket:TTransportSocket; ALevel,AOptName:Integer; AOptValue:PChar; var AOptLength:Integer):Integer;

Description: To be documented

Note	None documented

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function TNetworkTransport.SetSockOpt(ASocket:TTransportSocket; ALevel,AOptName:Integer; AOptValue:PChar; AOptLength:Integer):Integer;

Description: To be documented

Note	None documented

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function TNetworkTransport.ReaderLock:Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.ReaderUnlock:Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.WriterLock:Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.WriterUnlock:Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetStatistics:TTransportStatistics;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetAdapterByHandle(AHandle:THandle; ALock:Boolean; AState:LongWord):TTransportAdapter;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetAdapterByAdapter(AAdapter:TNetworkAdapter; ALock:Boolean; AState:LongWord):TTransportAdapter;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetAdapterByNext(APrevious:TTransportAdapter; ALock,AUnlock:Boolean; AState:LongWord):TTransportAdapter;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetProtocolByHandle(AHandle:THandle; ALock:Boolean; AState:LongWord):TTransportProtocol;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetProtocolByType(AProtocol:Word; ALock:Boolean; AState:LongWord):TTransportProtocol;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetProtocolByProtocol(AProtocol:TTransportProtocol; ALock:Boolean; AState:LongWord):TTransportProtocol;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetProtocolByNext(APrevious:TTransportProtocol; ALock,AUnlock:Boolean; AState:LongWord):TTransportProtocol;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetFilterByHandle(AHandle:THandle; ALock:Boolean; AState:LongWord):TTransportFilter;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetFilterByProtocol(AProtocol:Word; ALock:Boolean; AState:LongWord):TTransportFilter;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetFilterByFilter(AFilter:TTransportFilter; ALock:Boolean; AState:LongWord):TTransportFilter;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetFilterByNext(APrevious:TTransportFilter; ALock,AUnlock:Boolean; AState:LongWord):TTransportFilter;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetConfigByHandle(AHandle:THandle; ALock:Boolean; AState:LongWord):TTransportConfig;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetConfigByType(AConfigType:Word; ALock:Boolean; AState:LongWord):TTransportConfig;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetConfigByConfig(AConfig:TTransportConfig; ALock:Boolean; AState:LongWord):TTransportConfig;

Description: To be documented

Note	None documented

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function TNetworkTransport.GetConfigByNext(APrevious:TTransportConfig; ALock,AUnlock:Boolean; AState:LongWord):TTransportConfig;

Description: To be documented

Note	None documented

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function TNetworkTransport.AddAdapter(AAdapter:TNetworkAdapter; AConfigType:Word; AAddress,ANetmask,AGateway,AServer:Pointer):Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.RemoveAdapter(AAdapter:TNetworkAdapter):Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.AddProtocol(AProtocol:Word; APacketHandler:TTransportPacketHandler; AControlHandler:TTransportControlHandler):THandle;

Description: To be documented

Note	None documented

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function TNetworkTransport.RemoveProtocol(AHandle:THandle; AProtocol:Word):Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.AddFilter(AProtocol:Word; AFilterHandler:TTransportFilterHandler):THandle;

Description: To be documented

Note	None documented

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function TNetworkTransport.RemoveFilter(AHandle:THandle; AProtocol:Word):Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.AddConfig(AConfigType:Word; AConfigAuto:Boolean; AConfigHandler:TTransportConfigHandler):THandle;

Description: To be documented

Note	None documented

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function TNetworkTransport.RemoveConfig(AHandle:THandle; AConfigType:Word):Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.StartTransport:Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.StopTransport:Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.ProcessTransport:Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.BindTransport(AAdapter:TNetworkAdapter):Boolean;

Description: To be documented

Note	None documented

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function TNetworkTransport.UnbindTransport(AAdapter:TNetworkAdapter):Boolean;

Description: To be documented

Note	None documented

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