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Description
To be documented
Class definitions
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TBOOTPConfig = class(TNetworkConfig)
constructor Create(AManager:TProtocolManager);
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destructor Destroy; override;
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private
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FARP:TARPTransport;
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FUDP:TUDPProtocol;
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function ConfigHandler(AHandle:THandle; AAdapter:TTransportAdapter; ACommand:Word):Boolean;
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function CreateBOOTPRequest(AHeader:PBOOTPHeader; ATransport:TBOOTPConfigTransport; AAdapter:TTransportAdapter; AIdentifier:LongWord; ACount:Word):Boolean;
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function CheckBOOTPReply(AHeader:PBOOTPHeader; ATransport:TBOOTPConfigTransport; AAdapter:TTransportAdapter; AIdentifier:LongWord):Boolean;
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function HandleBOOTPReply(AHeader:PBOOTPHeader; ATransport:TBOOTPConfigTransport; AAdapter:TTransportAdapter):Boolean;
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function SendBOOTPRequest(ASocket:TProtocolSocket; ATransport:TBOOTPConfigTransport; AAdapter:TTransportAdapter; AIdentifier:LongWord; ACount:Word):Boolean;
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function RecvBOOTPReply(ASocket:TProtocolSocket; ATransport:TBOOTPConfigTransport; AAdapter:TTransportAdapter; AIdentifier:LongWord):Boolean;
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function ExtractBOOTPOption(AOption:Byte; AHeader:PBOOTPHeader; AValue:Pointer; var ASize:Integer):Boolean;
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protected
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public
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function AddTransport(ATransport:TNetworkTransport):Boolean; override;
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function RemoveTransport(ATransport:TNetworkTransport):Boolean; override;
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function StartConfig:Boolean; override;
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function StopConfig:Boolean; override;
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function ProcessConfig:Boolean; override;
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function SetConfig(AInitDelay,ARetryCount,ARetryTimeout:LongWord):Boolean; override;
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Function declarations
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constructor TBOOTPConfig.Create(AManager:TProtocolManager);
Description: To be documented
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destructor TBOOTPConfig.Destroy;
Description: To be documented
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function TBOOTPConfig.ConfigHandler(AHandle:THandle; AAdapter:TTransportAdapter; ACommand:Word):Boolean;
Description: Process a network config request from a Transport
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The Handle of the Config Transport the request is from
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| Adapter
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The transport adapter to perform configuration on
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| Command
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The configuration command to perform
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| Note
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Caller must hold the Adapter lock
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function TBOOTPConfig.CreateBOOTPRequest(AHeader:PBOOTPHeader; ATransport:TBOOTPConfigTransport; AAdapter:TTransportAdapter; AIdentifier:LongWord; ACount:Word):Boolean;
Description: To be documented
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Caller must hold the Transport and Adapter locks
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function TBOOTPConfig.CheckBOOTPReply(AHeader:PBOOTPHeader; ATransport:TBOOTPConfigTransport; AAdapter:TTransportAdapter; AIdentifier:LongWord):Boolean;
Description: To be documented
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Caller must hold the Transport and Adapter locks
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function TBOOTPConfig.HandleBOOTPReply(AHeader:PBOOTPHeader; ATransport:TBOOTPConfigTransport; AAdapter:TTransportAdapter):Boolean;
Description: To be documented
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Caller must hold the Transport and Adapter locks
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function TBOOTPConfig.SendBOOTPRequest(ASocket:TProtocolSocket; ATransport:TBOOTPConfigTransport; AAdapter:TTransportAdapter; AIdentifier:LongWord; ACount:Word):Boolean;
Description: To be documented
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Caller must hold the Socket, Transport and Adapter locks.
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function TBOOTPConfig.RecvBOOTPReply(ASocket:TProtocolSocket; ATransport:TBOOTPConfigTransport; AAdapter:TTransportAdapter; AIdentifier:LongWord):Boolean;
Description: To be documented
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Caller must hold the Socket, Transport and Adapter locks.
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[Expand]
function TBOOTPConfig.ExtractBOOTPOption(AOption:Byte; AHeader:PBOOTPHeader; AValue:Pointer; var ASize:Integer):Boolean;
Description: To be documented
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The first four octets of the 'vendordata' field of the BOOTP message contain the (decimal) values 99, 130, 83 and 99, respectively.
This is the same magic cookie as is defined in RFC 1497 [17]
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function TBOOTPConfig.AddTransport(ATransport:TNetworkTransport):Boolean;
Description: Add a transport to this config
| Transport
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The transport to add
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function TBOOTPConfig.RemoveTransport(ATransport:TNetworkTransport):Boolean;
Description: Remove a transport from this config
| Transport
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The transport to remove
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function TBOOTPConfig.StartConfig:Boolean;
Description: Start this config ready for use
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function TBOOTPConfig.StopConfig:Boolean;
Description: Stop this config ready for removal
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function TBOOTPConfig.ProcessConfig:Boolean;
Description: Process periodic tasks for this config
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function TBOOTPConfig.SetConfig(AInitDelay,ARetryCount,ARetryTimeout:LongWord):Boolean;
Description: Set Delay, Retry and Timeout for this config
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