Difference between revisions of "Unit Transport"

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! '''Note'''
 
! '''Note'''
 
| Pseudo, Header and Options are expected to start from Offset 0
 
| Pseudo, Header and Options are expected to start from Offset 0
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'''Transport helper functions'''
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<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;">
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<pre style="border: 0; padding-bottom:0px;">function HostTypeToString(AType:Word):String;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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! '''Note'''
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<pre style="border: 0; padding-bottom:0px;">function RouteTypeToString(AType:Word):String;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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! '''Note'''
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| None documented
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<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;">
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<pre style="border: 0; padding-bottom:0px;">function AddressTypeToString(AType:Word):String;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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! '''Note'''
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<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;">
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<pre style="border: 0; padding-bottom:0px;">function ProtocolToString(AProtocol:Word):String;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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{| class="wikitable" style="font-size: 14px; background: white;"
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! '''Note'''
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| None documented
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<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;">
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<pre style="border: 0; padding-bottom:0px;">function SocketTypeToString(ASocketType:Word):String;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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{| class="wikitable" style="font-size: 14px; background: white;"
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! '''Note'''
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| None documented
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<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;">
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<pre style="border: 0; padding-bottom:0px;">function AddressFamilyToString(AFamily:Word):String;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;">
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{| class="wikitable" style="font-size: 14px; background: white;"
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! '''Note'''
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| None documented
 
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Revision as of 02:19, 17 October 2016

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Description


To be documented

Constants


To be documented

Type definitions


To be documented

Public variables


To be documented

Function declarations



Initialization functions

procedure TransportInit;
Description: To be documented
Note None documented


function TransportStart:LongWord;
Description: To be documented
Note None documented


function TransportStop:LongWord;
Description: To be documented
Note None documented


function TransportBind:LongWord;
Description: To be documented
Note None documented


function TransportUnbind:LongWord;
Description: To be documented
Note None documented


Transport functions

function InAddrToHost(const AAddress:TInAddr):TInAddr; inline;
Description: Convert an InAddr in Network order to Host order
Note None documented


function InAddrToNetwork(const AAddress:TInAddr):TInAddr; inline;
Description: Convert an InAddr in Host order to Network order
Note None documented


function InAddrToString(const AAddress:TInAddr):String;
Description: Convert an InAddr to a String
Note Expects Address to be in Network order


function StringToInAddr(const AAddress:String):TInAddr;
Description: Convert a String to an InAddr
Note Returns Address in Network order


function InAddrIsEqual(const AAddress1,AAddress2:TInAddr):Boolean;
Description: Check the supplied addresses to see if they are the same
Note Expects Address to be in Host order


function InAddrIsDefault(const AAddress:TInAddr):Boolean;
Description: Check the supplied address to see if it is the default address
Note Expects Address to be in Host order


function InAddrIsLoopback(const AAddress:TInAddr):Boolean;
Description: Check the supplied address to see if it is a loopback address
Note Expects Address to be in Host order


function InAddrIsBroadcast(const AAddress:TInAddr):Boolean;
Description: Check the supplied address to see if it is the broadcast address
Note Expects Address to be in Host order


function InAddrIsMulticast(const AAddress:TInAddr):Boolean;
Description: Check the supplied address to see if it is a multicast address
Note Expects Address to be in Host order


function In6AddrToString(const AAddress:TIn6Addr):String;
Description: To be documented
Note None documented


function StringToIn6Addr(const AAddress:String):TIn6Addr;
Description: To be documented
Note None documented


function In6AddrIsEqual(const AAddress1,AAddress2:TIn6Addr):Boolean;
Description: Check the supplied addresses to see if they are the same
Note None documented


function In6AddrIsDefault(const AAddress:TIn6Addr):Boolean;
Description: Check the supplied address to see if it is the default address
Note None documented


function In6AddrIsLoopback(const AAddress:TIn6Addr):Boolean;
Description: Check the supplied address to see if it is a loopback address
Note None documented


function In6AddrIsLinkLocal(const AAddress:TIn6Addr):Boolean;
Description: Check the supplied address to see if it is a link local address
Note None documented


function In6AddrIsSiteLocal(const AAddress:TIn6Addr):Boolean;
Description: Check the supplied address to see if it is a site local address
Note None documented


function In6AddrIsV4Mapped(const AAddress:TIn6Addr):Boolean;
Description: Check the supplied address to see if it is a V4 mapped address
Note None documented


function In6AddrIsV4Compatible(const AAddress:TIn6Addr):Boolean;
Description: Check the supplied address to see if it is a V4 compatible address
Note None documented


function In6AddrIsMulticast(const AAddress:TIn6Addr):Boolean;
Description: Check the supplied address to see if it is a multicast address
Note None documented


function In6AddrIsMulticastNodeLocal(const AAddress:TIn6Addr):Boolean;
Description: Check the supplied address to see if it is a multicast node local address
Note None documented


function In6AddrIsMulticastLinkLocal(const AAddress:TIn6Addr):Boolean;
Description: Check the supplied address to see if it is a multicast link local address
Note None documented


function In6AddrIsMulticastSiteLocal(const AAddress:TIn6Addr):Boolean;
Description: Check the supplied address to see if it is a multicast site local address
Note None documented


function In6AddrIsMulticastOrgLocal(const AAddress:TIn6Addr):Boolean;
Description: Check the supplied address to see if it is a multicast org local address
Note None documented


function In6AddrIsMulticastGlobal(const AAddress:TIn6Addr):Boolean;
Description: Check the supplied address to see if it is a multicast global address
Note None documented


function IpxAddrToString(const AAddress:TIpxAddr):String;
Description: To be documented
Note None documented


function StringToIpxAddr(const AAddress:String):TIpxAddr;
Description: To be documented
Note None documented


function GetChecksum(ABuffer:Pointer; AOffset,ALength:Word):Word;
Description: Calculate the 1s Compliment Checksum of the Supplied Buffer
Note None documented


function GetChecksum2(APseudo,ABuffer:Pointer; APseudoLength,ABufferOffset,ABufferLength:Word):Word;
Description: Calculate the 1s Compliment Checksum of the Supplied Pseudo and Buffer
Note Pseudo is expected to start from Offset 0


function GetChecksum3(APseudo,AHeader,AData:Pointer; APseudoLength,AHeaderLength,ADataOffset,ADataLength:Word):Word;
Description: Calculate the 1s Compliment Checksum of the Supplied Pseudo, Header and Data
Note Pseudo and Header are expected to start from Offset 0


function GetChecksum4(APseudo,AHeader,AOptions,AData:Pointer; APseudoLength,AHeaderLength,AOptionsLength,ADataOffset,ADataLength:Word):Word;
Description: Calculate the 1s Compliment Checksum of the Supplied Pseudo, Header, Options and Data
Note Pseudo, Header and Options are expected to start from Offset 0


Transport helper functions

function HostTypeToString(AType:Word):String;
Description: To be documented
Note None documented


function RouteTypeToString(AType:Word):String;
Description: To be documented
Note None documented


function AddressTypeToString(AType:Word):String;
Description: To be documented
Note None documented


function ProtocolToString(AProtocol:Word):String;
Description: To be documented
Note None documented


function SocketTypeToString(ASocketType:Word):String;
Description: To be documented
Note None documented


function AddressFamilyToString(AFamily:Word):String;
Description: To be documented
Note None documented


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