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Diffstat (limited to 'SrcShared/Palm/Platform/Incs/Core/System/NetMgr.h')
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diff --git a/SrcShared/Palm/Platform/Incs/Core/System/NetMgr.h b/SrcShared/Palm/Platform/Incs/Core/System/NetMgr.h new file mode 100644 index 0000000..ba0064e --- /dev/null +++ b/SrcShared/Palm/Platform/Incs/Core/System/NetMgr.h @@ -0,0 +1,1515 @@ +/****************************************************************************** + * + * Copyright (c) 1996-1999 Palm Computing, Inc. or its subsidiaries. + * All rights reserved. + * + * File: NetMgr.h + * + * Description: + * This module contains the interface definition for the TCP/IP + * library on Pilot. + * + * History: + * 2/14/96 Created by Ron Marianetti + * Name Date Description + * ---- ---- ----------- + * jrb 3/13/98 Removed NetIFSettings that are Mobitex specific. + * Added RadioStateEnum for the setting. + * Added NetIFSettingSpecificMobitex + * Added what are considered "generic" wirless settings. + * jaq 10/1/98 added netMaxIPAddrStrLen constant + * scl 3/ 5/99 integrated Eleven's changes into Main + * + *****************************************************************************/ + +#ifndef __NETMGR_H__ +#define __NETMGR_H__ + +#include <PalmTypes.h> +#include <LibTraps.h> +#include <SysEvent.h> + +// Get rid of warnings about unused pragmas when compiling with +// Visual C +#ifdef _MSC_VER +#pragma warning( disable : 4068) +#endif + +/******************************************************************** + * Type and creator of Net Library database + ********************************************************************/ + +// Creator. Used for both the database that contains the Net Library and +// it's preferences database. +#define netCreator 'netl' // Our Net Library creator + +// Feature Creators and numbers, for use with the FtrGet() call. This +// feature can be obtained to get the current version of the Net Library +#define netFtrCreator netCreator +#define netFtrNumVersion 0 // get version of Net Library + // 0xMMmfsbbb, where MM is major version, m is minor version + // f is bug fix, s is stage: 3-release,2-beta,1-alpha,0-development, + // bbb is build number for non-releases + // V1.12b3 would be: 0x01122003 + // V2.00a2 would be: 0x02001002 + // V1.01 would be: 0x01013000 + + +// Types. Used to identify the Net Library from it's prefs. +#define netLibType 'libr' // Our Net Code Resources Database type +#define netPrefsType 'rsrc' // Our Net Preferences Database type + + +// All Network interface's have the following type: +#define netIFFileType 'neti' // The filetype of all Network Interfaces + +// Each Network interface has a unique creator: +#define netIFCreatorLoop 'loop' // Loopback network interface creator. +#define netIFCreatorSLIP 'slip' // SLIP network interface creator. +#define netIFCreatorPPP 'ppp_' // PPP network interface creator. +//<chg 1-28-98 RM> +#define netIFCreatorRAM 'ram_' // Mobitex network interface creator + + +// Special value for configIndex parameter to NetLibOpenConfig that tells it +// to use the current settings - even if they are not the defined default settings +// This is provided for testing purposes +#define netConfigIndexCurSettings 0xFFFF + +// <SCL 3/5/99> Commented out netMaxNetIFs since Tim says it should NOT be here!! +// Still need to fix (Eleven) code that currently depends on it... +// Max # of interfaces that can be installed +//#define netMaxNetIFs 4 + + +//----------------------------------------------------------------------------- +// Misc. constants +//----------------------------------------------------------------------------- +#define netDrvrTypeNameLen 8 // Maximum driver type length +#define netDrvrHWNameLen 16 // Maximum driver hardware name length +#define netIFNameLen 10 // Maximum interface name (driver type + instance num) +#define netIFMaxHWAddrLen 14 // Maximum size of a hardware address +#define netMaxIPAddrStrLen 16 // Max length of an IP address string with null terminator (255.255.255.255) + + + +//----------------------------------------------------------------------------- +// Names of built-in configuration aliases available through the +// NetLibConfigXXX calls +//----------------------------------------------------------------------------- +#define netCfgNameDefault ".Default" // The default configuration +#define netCfgNameDefWireline ".DefWireline" // The default wireline configuration +#define netCfgNameDefWireless ".DefWireless" // The default wireless configuration +#define netCfgNameCTPWireline ".CTPWireline" // Wireline through the Jerry Proxy +#define netCfgNameCTPWireless ".CTPWireless" // Wireless through the Jerry Proxy + + +//----------------------------------------------------------------------------- +//Flags for the NetUWirelessAppHandleEvent() utility routine +//----------------------------------------------------------------------------- +#define netWLAppEventFlagCTPOnly 0x00000001 // using wireless radio for CTP protocol only +#define netWLAppEventFlagDisplayErrs 0x00000002 // Show error alerts for any errors + +//----------------------------------------------------------------------------- +// Option constants that can be passed to NetSocketOptionSet and NetSocketOptionGet +// When an option is set or retrieved, both the level of the option and the +// option number must be specified. The level refers to which layer the option +// refers to, like the uppermost socket layer, for example. +//----------------------------------------------------------------------------- + +// Socket level options +typedef enum { + // IP Level options + netSocketOptIPOptions = 1, // options in IP header (IP_OPTIONS) + + // TCP Level options + netSocketOptTCPNoDelay = 1, // don't delay send to coalesce packets + netSocketOptTCPMaxSeg = 2, // TCP maximum segment size (TCP_MAXSEG) + + // Socket level options + netSocketOptSockDebug = 0x0001, // turn on debugging info recording + netSocketOptSockAcceptConn = 0x0002, // socket has had listen + netSocketOptSockReuseAddr = 0x0004, // allow local address reuse + netSocketOptSockKeepAlive = 0x0008, // keep connections alive + netSocketOptSockDontRoute = 0x0010, // just use interface addresses + netSocketOptSockBroadcast = 0x0020, // permit sending of broadcast msgs + netSocketOptSockUseLoopback = 0x0040, // bypass hardware when possible + netSocketOptSockLinger = 0x0080, // linger on close if data present + netSocketOptSockOOBInLine = 0x0100, // leave received OutOfBand data in line + + netSocketOptSockSndBufSize = 0x1001, // send buffer size + netSocketOptSockRcvBufSize = 0x1002, // receive buffer size + netSocketOptSockSndLowWater = 0x1003, // send low-water mark + netSocketOptSockRcvLowWater = 0x1004, // receive low-water mark + netSocketOptSockSndTimeout = 0x1005, // send timeout + netSocketOptSockRcvTimeout = 0x1006, // receive timeout + netSocketOptSockErrorStatus= 0x1007, // get error status and clear + netSocketOptSockSocketType = 0x1008, // get socket type + + // The following are Pilot specific options + netSocketOptSockNonBlocking = 0x2000, // set non-blocking mode on or off + netSocketOptSockRequireErrClear = 0x2001, // return error from all further calls to socket + // unless netSocketOptSockErrorStatus is cleared. + netSocketOptSockMultiPktAddr = 0x2002 // for SOCK_RDM (RMP) sockets. This is the + // fixed IP addr (i.e. Mobitex MAN #) to use + // for multiple packet requests. + } NetSocketOptEnum; + + + + +// Option levels for SocketOptionSet and SocketOptionGet +typedef enum { + netSocketOptLevelIP = 0, // IP level options (IPPROTO_IP) + netSocketOptLevelTCP = 6, // TCP level options (IPPROTO_TCP) + netSocketOptLevelSocket = 0xFFFF // Socket level options (SOL_SOCKET) + } NetSocketOptLevelEnum; + + +// Structure used for manipulating the linger option +typedef struct { + Int16 onOff; // option on/off + Int16 time; // linger time in seconds + } NetSocketLingerType; + +//----------------------------------------------------------------------------- +// Enumeration of Socket domains and types passed to NetSocketOpen +//----------------------------------------------------------------------------- +typedef enum { + netSocketAddrRaw=0, // (AF_UNSPEC, AF_RAW) + netSocketAddrINET=2 // (AF_INET) + } NetSocketAddrEnum; + +typedef enum { + netSocketTypeStream=1, // (SOCK_STREAM) + netSocketTypeDatagram=2, // (SOCK_DGRAM) + netSocketTypeRaw=3, // (SOCK_RAW) + netSocketTypeReliableMsg=4, // (SOCK_RDM) + netSocketTypeLicensee=8 // Socket entry reserved for licensees. + } NetSocketTypeEnum; + +// Protocols, passed in the protocol parameter to NetLibSocketOpen +#define netSocketProtoIPICMP 1 // IPPROTO_ICMP +#define netSocketProtoIPTCP 6 // IPPROTO_TCP +#define netSocketProtoIPUDP 17 // IPPROTO_UDP +#define netSocketProtoIPRAW 255 // IPPROTO_RAW + + +//----------------------------------------------------------------------------- +// Enumeration of Socket direction, passed to NetSocketShutdown +//----------------------------------------------------------------------------- +typedef enum { + netSocketDirInput=0, + netSocketDirOutput=1, + netSocketDirBoth=2 + } NetSocketDirEnum; + + +//----------------------------------------------------------------------------- +// Basic Types +//----------------------------------------------------------------------------- +// Socket refnum +typedef Int16 NetSocketRef; + +// Type used to hold internet addresses +typedef UInt32 NetIPAddr; // a 32-bit IP address. + + + +//----------------------------------------------------------------------------- +// Structure used to hold an internet socket address. This includes the internet +// address and the port number. This structure directly maps to the BSD unix +// struct sockaddr_in. +//----------------------------------------------------------------------------- +typedef struct NetSocketAddrINType { + Int16 family; // Address family in HBO (Host UInt8 Order) + UInt16 port; // the UDP port in NBO (Network UInt8 Order) + NetIPAddr addr; // IP address in NBO (Network UInt8 Order) + } NetSocketAddrINType; + +// Constant that means "use the local machine's IP address" +#define netIPAddrLocal 0 // Can be used in NetSockAddrINType.addr + + +// Structure used to hold a generic socket address. This is a generic struct +// designed to hold any type of address including internet addresses. This +// structure directly maps to the BSD unix struct sockaddr. +typedef struct NetSocketAddrType { + Int16 family; // Address family + UInt8 data[14]; // 14 bytes of address + } NetSocketAddrType; + + +// Structure used to hold a raw socket address. When using the netSocketAddrRaw +// protocol family, the caller must bind() the socket to an interface and +// specifies the interface using this structure. IMPORTANT: NUMEROUS +// ROUTINES IN NETLIB RELY ON THE FACT THAT THIS STRUCTURE IS THE SAME +// SIZE AS A NetSocketAddrINType STRUCTURE. +typedef struct NetSocketAddrRawType { + Int16 family; // Address family in HBO (Host UInt8 Order) + UInt16 ifInstance; // the interface instance number + UInt32 ifCreator; // the interface creator + } NetSocketAddrRawType; + + + +//----------------------------------------------------------------------------- +// Structure used to hold information about data to be sent. This structure +// is passed to NetLibSendMsg and contains the optional address to send to, +// a scatter-write array of data to be sent, and optional access rights +//----------------------------------------------------------------------------- + +// Scatter/Gather array type. A pointer to an array of these structs is +// passed to the NetLibSendPB and NetLibRecvPB calls. It specifies where +// data should go to or come from as a list of buffer addresses and sizes. +typedef struct NetIOVecType { + UInt8 * bufP; // buffer address + UInt16 bufLen; // buffer length + } NetIOVecType, *NetIOVecPtr; + +#define netIOVecMaxLen 16 // max# of NetIOVecTypes in an array + +// Read/Write ParamBlock type. Passed directly to the SendPB and RecvPB calls. +typedef struct { + UInt8 * addrP; // address - or 0 for default + UInt16 addrLen; // length of address + NetIOVecPtr iov; // scatter/gather array + UInt16 iovLen; // length of above array + UInt8 * accessRights; // access rights + UInt16 accessRightsLen; // length of accessrights + } NetIOParamType, *NetIOParamPtr; + +// Flags values for the NetLibSend, NetLibReceive calls +#define netIOFlagOutOfBand 0x01 // process out-of-band data +#define netIOFlagPeek 0x02 // peek at incoming message +#define netIOFlagDontRoute 0x04 // send without using routing + + + +//----------------------------------------------------------------------------- +// Structures used for looking up a host by name or address (NetLibGetHostByName) +//----------------------------------------------------------------------------- + +// Equates for DNS names, from RFC-1035 +#define netDNSMaxDomainName 255 +#define netDNSMaxDomainLabel 63 + +#define netDNSMaxAliases 1 // max # of aliases for a host +#define netDNSMaxAddresses 4 // max # of addresses for a host + + +// The actual results of NetLibGetHostByName() are returned in this structure. +// This structure is designed to match the "struct hostent" structure in Unix. +typedef struct { + Char * nameP; // official name of host + Char ** nameAliasesP; // array of alias's for the name + UInt16 addrType; // address type of return addresses + UInt16 addrLen; // the length, in bytes, of the addresses + UInt8 ** addrListP; // array of ptrs to addresses in HBO + } NetHostInfoType, *NetHostInfoPtr; + + +// "Buffer" passed to call as a place to store the results +typedef struct { + NetHostInfoType hostInfo; // high level results of call are here + + // The following fields contain the variable length data that + // hostInfo points to + Char name[netDNSMaxDomainName+1]; // hostInfo->name + + Char *aliasList[netDNSMaxAliases+1]; // +1 for 0 termination. + Char aliases[netDNSMaxAliases][netDNSMaxDomainName+1]; + + NetIPAddr* addressList[netDNSMaxAddresses]; + NetIPAddr address[netDNSMaxAddresses]; + + } NetHostInfoBufType, *NetHostInfoBufPtr; + + +//----------------------------------------------------------------------------- +// Structures used for looking up a service (NetLibGetServByName) +//----------------------------------------------------------------------------- + +// Equates for service names +#define netServMaxName 15 // max # characters in service name +#define netProtoMaxName 15 // max # characters in protocol name +#define netServMaxAliases 1 // max # of aliases for a service + + +// The actual results of NetLibGetServByName() are returned in this structure. +// This structure is designed to match the "struct servent" structure in Unix. +typedef struct { + Char * nameP; // official name of service + Char ** nameAliasesP; // array of alias's for the name + UInt16 port; // port number for this service + Char * protoP; // name of protocol to use + } NetServInfoType, *NetServInfoPtr; + +// "Buffer" passed to call as a place to store the results +typedef struct { + NetServInfoType servInfo; // high level results of call are here + + // The following fields contain the variable length data that + // servInfo points to + Char name[netServMaxName+1]; // hostInfo->name + + Char * aliasList[netServMaxAliases+1]; // +1 for 0 termination. + Char aliases[netServMaxAliases][netServMaxName]; + Char protoName[netProtoMaxName+1]; + + UInt8 reserved; + } NetServInfoBufType, *NetServInfoBufPtr; + + + +//-------------------------------------------------------------------- +// Structure of a configuration name. Used by NetLibConfigXXX calls +// <chg 1-28-98 RM> added for the new Config calls. +//--------------------------------------------------------------------- +#define netConfigNameSize 32 +typedef struct { + Char name[netConfigNameSize]; // name of configuration + } NetConfigNameType, *NetConfigNamePtr; + + + +/******************************************************************** + * Tracing Flags. These flags are ORed together and passed as a UInt32 + * in the netSettingTraceFlags setting and netIFSettingTraceFlags to + * enable/disable various trace options. + ********************************************************************/ +#define netTracingErrors 0x00000001 // record errors +#define netTracingMsgs 0x00000002 // record messages +#define netTracingPktIP 0x00000004 // record packets sent/received + // to/from interfaces at the IP layer + // NOTE: netTracingPktData40 & netTracingPktData + // will control how much data of each packet is + // recorded. +#define netTracingFuncs 0x00000008 // record function flow +#define netTracingAppMsgs 0x00000010 // record application messages + // (NetLibTracePrintF, NetLibTracePutS) +#define netTracingPktData40 0x00000020 // record first 40 bytes of packets + // when netTracingPktsXX is also on. + // NOTE: Mutually exclusive with + // netTracingPktData and only applicable if + // one of the netTracingPktsXX bits is also set +#define netTracingPktData 0x00000040 // record all bytes of IP packets + // sent/received to/from interfaces + // NOTE: Mutually exclusive with + // netTracingPkts & netTracingPktData64 +#define netTracingPktIFHi 0x00000080 // record packets sent/received at highest layer + // of interface (just below IP layer). + // NOTE: netTracingPktData40 & netTracingPktData + // will control how much data of each packet is + // recorded. +#define netTracingPktIFMid 0x00000100 // record packets sent/received at mid layer + // of interface (just below IFHi layer). + // NOTE: netTracingPktData40 & netTracingPktData + // will control how much data of each packet is + // recorded. +#define netTracingPktIFLow 0x00000200 // record packets sent/received at low layer + // of interface (just below IFMid layer). + // NOTE: netTracingPktData40 & netTracingPktData + // will control how much data of each packet is + // recorded. + + +// OBSOLETE tracing bit, still used by Network Panel +#define netTracingPkts netTracingPktIP + + +/******************************************************************** + * Command numbers and parameter blocks for the NetLibMaster() call. + * This call is used to put the Net library into certain debugging modes + * or for obtaining statistics from the Net Library. + * + ********************************************************************/ +#pragma mark Master +typedef enum { + // These calls return info + netMasterInterfaceInfo, + netMasterInterfaceStats, + netMasterIPStats, + netMasterICMPStats, + netMasterUDPStats, + netMasterTCPStats, + + // This call used to read the trace buffer. + netMasterTraceEventGet // get trace event by index + + } NetMasterEnum; + + +typedef struct NetMasterPBType { + + // These fields are specific to each command + union { + + //............................................................. + // InterfaceInfo command + //............................................................. + struct { + UInt16 index; // -> index of interface + UInt32 creator; // <- creator + UInt16 instance; // <- instance + void * netIFP; // <- net_if pointer + + // driver level info + Char drvrName[netDrvrTypeNameLen]; // <- type of driver (SLIP,PPP, etc) + Char hwName[netDrvrHWNameLen]; // <- hardware name (Serial Library, etc) + UInt8 localNetHdrLen; // <- local net header length + UInt8 localNetTrailerLen; // <- local net trailer length + UInt16 localNetMaxFrame; // <- local net maximum frame size + + // media layer info + Char ifName[netIFNameLen];// <- interface name w/instance + Boolean driverUp; // <- true if interface driver up + Boolean ifUp; // <- true if interface is up + UInt16 hwAddrLen; // <- length of hardware address + UInt8 hwAddr[netIFMaxHWAddrLen]; // <- hardware address + UInt16 mtu; // <- maximum transfer unit of interface + UInt32 speed; // <- speed in bits/sec. + UInt32 lastStateChange; // <- time in milliseconds of last state change + + // Address info + NetIPAddr ipAddr; // Address of this interface + NetIPAddr subnetMask; // subnet mask of local network + NetIPAddr broadcast; // broadcast address of local network + } interfaceInfo; + + //............................................................. + // InterfaceStats command + //............................................................. + struct { + UInt16 index; // -> index of interface + UInt32 inOctets; // <- .... + UInt32 inUcastPkts; + UInt32 inNUcastPkts; + UInt32 inDiscards; + UInt32 inErrors; + UInt32 inUnknownProtos; + UInt32 outOctets; + UInt32 outUcastPkts; + UInt32 outNUcastPkts; + UInt32 outDiscards; + UInt32 outErrors; + } interfaceStats; + + //............................................................. + // IPStats command + //............................................................. + struct { + UInt32 ipInReceives; + UInt32 ipInHdrErrors; + UInt32 ipInAddrErrors; + UInt32 ipForwDatagrams; + UInt32 ipInUnknownProtos; + UInt32 ipInDiscards; + UInt32 ipInDelivers; + UInt32 ipOutRequests; + UInt32 ipOutDiscards; + UInt32 ipOutNoRoutes; + UInt32 ipReasmReqds; + UInt32 ipReasmOKs; + UInt32 ipReasmFails; + UInt32 ipFragOKs; + UInt32 ipFragFails; + UInt32 ipFragCreates; + UInt32 ipRoutingDiscards; + UInt32 ipDefaultTTL; + UInt32 ipReasmTimeout; + } ipStats; + + //............................................................. + // ICMPStats command + //............................................................. + struct { + UInt32 icmpInMsgs; + UInt32 icmpInErrors; + UInt32 icmpInDestUnreachs; + UInt32 icmpInTimeExcds; + UInt32 icmpInParmProbs; + UInt32 icmpInSrcQuenchs; + UInt32 icmpInRedirects; + UInt32 icmpInEchos; + UInt32 icmpInEchoReps; + UInt32 icmpInTimestamps; + UInt32 icmpInTimestampReps; + UInt32 icmpInAddrMasks; + UInt32 icmpInAddrMaskReps; + UInt32 icmpOutMsgs; + UInt32 icmpOutErrors; + UInt32 icmpOutDestUnreachs; + UInt32 icmpOutTimeExcds; + UInt32 icmpOutParmProbs; + UInt32 icmpOutSrcQuenchs; + UInt32 icmpOutRedirects; + UInt32 icmpOutEchos; + UInt32 icmpOutEchoReps; + UInt32 icmpOutTimestamps; + UInt32 icmpOutTimestampReps; + UInt32 icmpOutAddrMasks; + UInt32 icmpOutAddrMaskReps; + } icmpStats; + + //............................................................. + // UDPStats command + //............................................................. + struct { + UInt32 udpInDatagrams; + UInt32 udpNoPorts; + UInt32 udpInErrors; + UInt32 udpOutDatagrams; + } udpStats; + + //............................................................. + // TCPStats command + //............................................................. + struct { + UInt32 tcpRtoAlgorithm; + UInt32 tcpRtoMin; + UInt32 tcpRtoMax; + UInt32 tcpMaxConn; + UInt32 tcpActiveOpens; + UInt32 tcpPassiveOpens; + UInt32 tcpAttemptFails; + UInt32 tcpEstabResets; + UInt32 tcpCurrEstab; + UInt32 tcpInSegs; + UInt32 tcpOutSegs; + UInt32 tcpRetransSegs; + UInt32 tcpInErrs; + UInt32 tcpOutRsts; + } tcpStats; + + //............................................................. + // TraceEventGet command + //............................................................. + struct { + UInt16 index; // which event + Char * textP; // ptr to text string to return it in + } traceEventGet; + + } param; + + } NetMasterPBType, *NetMasterPBPtr; + + + + + +//----------------------------------------------------------------------------- +// Enumeration of Net settings as passed to NetLibSettingGet/Set. +//----------------------------------------------------------------------------- +#pragma mark Settings +//:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: +// Global environment settings common to all attached network interfaces, +// passed to NetLibSettingGet/Set +//:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: +typedef enum { + netSettingResetAll, // void, NetLibSettingSet only, resets all settings + // to their defaults. + + netSettingPrimaryDNS, // UInt32, IP address of Primary DN Server + netSettingSecondaryDNS, // UInt32, IP address of Secondary DN Server + netSettingDefaultRouter, // UInt32, IP address of Default router + netSettingDefaultIFCreator, // UInt32, Creator type of default interface + netSettingDefaultIFInstance, // UInt16, Instance# of default interface + netSettingHostName, // Char[64], name of host (not including domain) + netSettingDomainName, // Char[256], domain name of hosts's domain + netSettingHostTbl, // Char[], host table + netSettingCloseWaitTime, // UInt32, time in milliseconds to stay in close-wait state + netSettingInitialTCPResendTime, // UInt32, time in milliseconds before TCP resends a packet. + // This is just the initial value, the timeout is adjusted + // from this initial value depending on history of ACK times. + // This is sometimes referred to as the RTO (Roundtrip Time Out) + // See RFC-1122 for additional information. + + + // The following settings are not used for configuration, but rather put the + // stack into various modes for debugging, etc. + netSettingTraceBits = 0x1000, // UInt32, enable/disable various trace flags (netTraceBitXXXX) + netSettingTraceSize, // UInt32, max trace buffer size in bytes. Default 0x800. + // Setting this will also clear the trace buffer. + netSettingTraceStart, // UInt32, for internal use ONLY!! + netSettingTraceRoll, // UInt8, if true, trace buffer will rollover after it fills. + // Default is true. + + netSettingRTPrimaryDNS, // used internally by Network interfaces + // that dynamically obtain the DNS address + netSettingRTSecondaryDNS, // used internally by Network interfaces + // that dynamically obtain the DNS address + + netSettingConfigTable // used internally by NetLib - NOT FOR USE BY + // APPLICATIONS!! + + } NetSettingEnum; + + +//:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: +// Settings for each Network Interface, passed to NetLibIFSettingGet/Set +//:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: +typedef enum { + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + // Reset all settings to defaults + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + netIFSettingResetAll, // void, NetLibIFSettingSet only, resets all settings + // to their defaults. + + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + // Status - read only + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + netIFSettingUp, // UInt8, true if interface is UP. + netIFSettingName, // Char[32], name of interface + + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + // Addressing + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + netIFSettingReqIPAddr, // UInt32, requested IP address of this interface + netIFSettingSubnetMask, // UInt32, subnet mask of this interface + netIFSettingBroadcast, // UInt32, broadcast address for this interface + + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + // User Info + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + netIFSettingUsername, // Char[], login script user name + // If 0 length, then user will be prompted for it + netIFSettingPassword, // Char[], login script user password + // If 0 length, then user will be prompted for it + netIFSettingDialbackUsername, // Char[], login script dialback user name. + // If 0 length, then netIFSettingUsername is used + netIFSettingDialbackPassword, // Char[], login script dialback user password. + // If 0 length, then user will be prompted for it + netIFSettingAuthUsername, // Char[], PAP/CHAP name. + // If 0 length, then netIFSettingUsername is used + netIFSettingAuthPassword, // Char[], PAP/CHAP password. + // If "$", then user will be prompted for it + // else If 0 length, then netIFSettingPassword or result + // of it's prompt (if it was empty) will be used + // else it is used as-is. + + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + // Connect Settings + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + netIFSettingServiceName, // Char[], name of service + netIFSettingLoginScript, // Char[], login script + netIFSettingConnectLog, // Char[], connect log + netIFSettingInactivityTimeout, // UInt16, # of seconds of inactivity allowed before + // interface is brought down. If 0 then + // no inactivity timeout enforced. + netIFSettingEstablishmentTimeout, // UInt16, max delay in seconds between connection + // establishment stages + + // Serial based protocol options + netIFSettingDynamicIP, // UInt8, if true, get IP address from server + // N/A for SLIP + netIFSettingVJCompEnable, // UInt8, if true enable VJ Header compression + // Default is on for PPP, off for SLIP + netIFSettingVJCompSlots, // UInt8, # of slots to use for VJ compression. + // Default is 4 for PPP, 16 for SLIP + // (each slot uses 256 bytes of RAM). + netIFSettingMTU, // UInt16, maximum transmission unit in bytes + // ignored in current PPP and SLIP interfaces + netIFSettingAsyncCtlMap, // UInt32, bitmask of characters to escape + // ignored in current PPP interfaces + + // Serial settings, used by serial based network interfaces + netIFSettingPortNum, // UInt16, port number to use + netIFSettingBaudRate, // UInt32, baud rate in bits/sec. + netIFSettingFlowControl, // UInt8, flow control setting bits. Set to 0x01 for + // hardware flow control, else set to 0x00. + netIFSettingStopBits, // UInt8, # of stop bits + netIFSettingParityOn, // UInt8, true if parity on + netIFSettingParityEven, // UInt8, true if parity even + + // Modem settings, optionally used by serial based network interfaces + netIFSettingUseModem, // UInt8, if true dial-up through modem + netIFSettingPulseDial, // UInt8, if true use pulse dial, else tone + netIFSettingModemInit, // Char[], modem initialization string + netIFSettingModemPhone, // Char[], modem phone number string + netIFSettingRedialCount, // UInt16, # of times to redial + + + //--------------------------------------------------------------------------------- + // New Settings as of PalmOS 3.0 + // Power control, usually only implemented by wireless interfaces + //--------------------------------------------------------------------------------- + netIFSettingPowerUp, // UInt8, true if this interface is powered up + // false if this interface is in power-down mode + // interfaces that don't support power modes should + // quietly ignore this setting. + + // Wireless or Wireline, read-only, returns true for wireless interfaces. this + // setting is used by application level functions to determine which interface(s) + // to attach/detach given user preference and/or state of the antenna. + netIFSettingWireless, // UInt8, true if this interface is wireless + + + + // Option to query server for address of DNS servers + netIFSettingDNSQuery, // UInt8, if true PPP queries for DNS address. Default true + + + //--------------------------------------------------------------------------------- + // New Settings as of PalmOS 3.2 + // Power control, usually only implemented by wireless interfaces + //--------------------------------------------------------------------------------- + + netIFSettingQuitOnTxFail, // BYTE W-only. Power down RF on tx fail + netIFSettingQueueSize, // UInt8 R-only. The size of the Tx queue in the RF interface + netIFSettingTxInQueue, // BYTE R-only. Packets remaining to be sent + netIFSettingTxSent, // BYTE R-only. Packets sent since SocketOpen + netIFSettingTxDiscard, // BYTE R-only. Packets discarded on SocketClose + netIFSettingRssi, // char R-only. signed value in dBm. + netIFSettingRssiAsPercent, // char R-only. signed value in percent, with 0 being no coverage and 100 being excellent. + netIFSettingRadioState, // enum R-only. current state of the radio + netIFSettingBase, // UInt32 R-only. Interface specific + netIFSettingRadioID, // UInt32[2] R-only, two 32-bit. interface specific + netIFSettingBattery, // UInt8, R-only. percentage of battery left + netIFSettingNetworkLoad, // UInt8, R-only. percent estimate of network loading + + //--------------------------------------------------------------------------------- + // New Settings as of PalmOS 3.3 + //--------------------------------------------------------------------------------- + + netIFSettingConnectionName, // Char [] Connection Profile Name + + + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + // The following settings are not used for configuration, but rather put the + // stack into various modes for debugging, etc. + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + netIFSettingTraceBits = 0x1000, // UInt32, enable/disable various trace flags (netTraceBitXXXX) + netIFSettingGlobalsPtr, // UInt32, (Read-Only) sinterface's globals ptr + netIFSettingActualIPAddr, // UInt32, (Read-Only) the actual IP address that the interface + // ends up using. The login script executor stores + // the result of the "g" script command here as does + // the PPP negotiations. + netIFSettingServerIPAddr, // UInt32, (Read-Only) the IP address of the PPP server + // we're connected to + + + // The following setting should be true if this network interface should be + // brought down when the Pilot is turned off. + netIFSettingBringDownOnPowerDown, // UInt8, if true interface will be brought down when + // Pilot is turned off. + + // The following setting is used by the TCP/IP stack ONLY!! It tells the interface + // to pass all received packets as-is to the NetIFCallbacksPtr->raw_rcv() routine. + // This setting gets setup when an application creates a raw socket in the raw domain + netIFSettingRawMode, // UInt32, parameter to pass to raw_rcv() along with + // packet pointer. + + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + // 3rd party settings start here... + //:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + netIFSettingCustom = 0x8000 + + } NetIFSettingEnum; + + + +//========================================================================================= +// Enums for the netIFSettingRadioState setting +// +// JB added for the radio state setting. +// <chg 3-17-98 RM> fixed naming conventions. +//========================================================================================= +typedef enum { + netRadioStateOffNotConnected=0, + netRadioStateOnNotConnected, // scanning + netRadioStateOnConnected, // have channel + netRadioStateOffConnected + } NetRadioStateEnum; + + + +/************************************************************ + * Net Library Macros + *************************************************************/ +// Return current time in milliseconds. +#define NetNow() (TimGetTicks() * 1000L/sysTicksPerSecond) + + +// File Descriptor macros used for the NetLibSelect() call +typedef UInt32 NetFDSetType; +#define netFDSetSize 32 + +#define netFDSet(n,p) ((*p) |= (1L << n)) +#define netFDClr(n,p) ((*p) &= ~(1L << n)) +#define netFDIsSet(n,p) ((*p) & (1L << n)) +#define netFDZero(p) ((*p) = 0) + + + +//----------------------------------------------------------------------------- +// Net error codes +//----------------------------------------------------------------------------- +#pragma mark ErrorCodes +#define netErrAlreadyOpen (netErrorClass | 1) +#define netErrNotOpen (netErrorClass | 2) +#define netErrStillOpen (netErrorClass | 3) +#define netErrParamErr (netErrorClass | 4) +#define netErrNoMoreSockets (netErrorClass | 5) +#define netErrOutOfResources (netErrorClass | 6) +#define netErrOutOfMemory (netErrorClass | 7) +#define netErrSocketNotOpen (netErrorClass | 8) +#define netErrSocketBusy (netErrorClass | 9) //EINPROGRESS +#define netErrMessageTooBig (netErrorClass | 10) +#define netErrSocketNotConnected (netErrorClass | 11) +#define netErrNoInterfaces (netErrorClass | 12) //ENETUNREACH +#define netErrBufTooSmall (netErrorClass | 13) +#define netErrUnimplemented (netErrorClass | 14) +#define netErrPortInUse (netErrorClass | 15) //EADDRINUSE +#define netErrQuietTimeNotElapsed (netErrorClass | 16) //EADDRINUSE +#define netErrInternal (netErrorClass | 17) +#define netErrTimeout (netErrorClass | 18) //ETIMEDOUT +#define netErrSocketAlreadyConnected (netErrorClass | 19) //EISCONN +#define netErrSocketClosedByRemote (netErrorClass | 20) +#define netErrOutOfCmdBlocks (netErrorClass | 21) +#define netErrWrongSocketType (netErrorClass | 22) +#define netErrSocketNotListening (netErrorClass | 23) +#define netErrUnknownSetting (netErrorClass | 24) +#define netErrInvalidSettingSize (netErrorClass | 25) +#define netErrPrefNotFound (netErrorClass | 26) +#define netErrInvalidInterface (netErrorClass | 27) +#define netErrInterfaceNotFound (netErrorClass | 28) +#define netErrTooManyInterfaces (netErrorClass | 29) +#define netErrBufWrongSize (netErrorClass | 30) +#define netErrUserCancel (netErrorClass | 31) +#define netErrBadScript (netErrorClass | 32) +#define netErrNoSocket (netErrorClass | 33) +#define netErrSocketRcvBufFull (netErrorClass | 34) +#define netErrNoPendingConnect (netErrorClass | 35) +#define netErrUnexpectedCmd (netErrorClass | 36) +#define netErrNoTCB (netErrorClass | 37) +#define netErrNilRemoteWindowSize (netErrorClass | 38) +#define netErrNoTimerProc (netErrorClass | 39) +#define netErrSocketInputShutdown (netErrorClass | 40) // EOF to sockets API +#define netErrCmdBlockNotCheckedOut (netErrorClass | 41) +#define netErrCmdNotDone (netErrorClass | 42) +#define netErrUnknownProtocol (netErrorClass | 43) +#define netErrUnknownService (netErrorClass | 44) +#define netErrUnreachableDest (netErrorClass | 45) +#define netErrReadOnlySetting (netErrorClass | 46) +#define netErrWouldBlock (netErrorClass | 47) //EWOULDBLOCK +#define netErrAlreadyInProgress (netErrorClass | 48) //EALREADY +#define netErrPPPTimeout (netErrorClass | 49) +#define netErrPPPBroughtDown (netErrorClass | 50) +#define netErrAuthFailure (netErrorClass | 51) +#define netErrPPPAddressRefused (netErrorClass | 52) +// The following map into the Epilogue DNS errors declared in DNS.ep.h: +// and MUST be kept in this order!! +#define netErrDNSNameTooLong (netErrorClass | 53) +#define netErrDNSBadName (netErrorClass | 54) +#define netErrDNSBadArgs (netErrorClass | 55) +#define netErrDNSLabelTooLong (netErrorClass | 56) +#define netErrDNSAllocationFailure (netErrorClass | 57) +#define netErrDNSTimeout (netErrorClass | 58) +#define netErrDNSUnreachable (netErrorClass | 59) +#define netErrDNSFormat (netErrorClass | 60) +#define netErrDNSServerFailure (netErrorClass | 61) +#define netErrDNSNonexistantName (netErrorClass | 62) +#define netErrDNSNIY (netErrorClass | 63) +#define netErrDNSRefused (netErrorClass | 64) +#define netErrDNSImpossible (netErrorClass | 65) +#define netErrDNSNoRRS (netErrorClass | 66) +#define netErrDNSAborted (netErrorClass | 67) +#define netErrDNSBadProtocol (netErrorClass | 68) +#define netErrDNSTruncated (netErrorClass | 69) +#define netErrDNSNoRecursion (netErrorClass | 70) +#define netErrDNSIrrelevant (netErrorClass | 71) +#define netErrDNSNotInLocalCache (netErrorClass | 72) +#define netErrDNSNoPort (netErrorClass | 73) +// The following map into the Epilogue IP errors declared in IP.ep.h: +// and MUST be kept in this order!! +#define netErrIPCantFragment (netErrorClass | 74) +#define netErrIPNoRoute (netErrorClass | 75) +#define netErrIPNoSrc (netErrorClass | 76) +#define netErrIPNoDst (netErrorClass | 77) +#define netErrIPktOverflow (netErrorClass | 78) +// End of Epilogue IP errors +#define netErrTooManyTCPConnections (netErrorClass | 79) +#define netErrNoDNSServers (netErrorClass | 80) +#define netErrInterfaceDown (netErrorClass | 81) + +// Mobitex network radio interface error code returns +#define netErrNoChannel (netErrorClass | 82) // The datalink layer cannot acquire a channel +#define netErrDieState (netErrorClass | 83) // Mobitex network has issued a DIE command. +#define netErrReturnedInMail (netErrorClass | 84) // The addressed of the transmitted packet was not available, and the message was placed in the network's mailbox. +#define netErrReturnedNoTransfer (netErrorClass | 85) // This message cannot be transferred or put in the network mailbox. +#define netErrReturnedIllegal (netErrorClass | 86) // The message could not be switched to the network +#define netErrReturnedCongest (netErrorClass | 87) // Line, radio channels, or network nodes are congested. +#define netErrReturnedError (netErrorClass | 88) // Technical error in the network. +#define netErrReturnedBusy (netErrorClass | 89) // The B-party is busy. +#define netErrGMANState (netErrorClass | 90) // The modem has not registered with the network. +#define netErrQuitOnTxFail (netErrorClass | 91) // Couldn't get packet through, shutdown. +#define netErrFlexListFull (netErrorClass | 92) // raw IF error message: see Mobitex spec. +#define netErrSenderMAN (netErrorClass | 93) // ditto +#define netErrIllegalType (netErrorClass | 94) // ditto +#define netErrIllegalState (netErrorClass | 95) // ditto +#define netErrIllegalFlags (netErrorClass | 96) // ditto +#define netErrIllegalSendlist (netErrorClass | 97) // ditto +#define netErrIllegalMPAKLength (netErrorClass | 98) // ditto +#define netErrIllegalAddressee (netErrorClass | 99) // ditto +#define netErrIllegalPacketClass (netErrorClass | 100) // ditto +#define netErrBufferLength (netErrorClass | 101) // any +#define netErrNiCdLowBattery (netErrorClass | 102) // any +#define netErrRFinterfaceFatal (netErrorClass | 103) // any +#define netErrIllegalLogout (netErrorClass | 104) // raw IF error message +#define netErrAAARadioLoad (netErrorClass | 105) // 7/20/98 JB. If there is insufficient AAA +#define netErrAntennaDown (netErrorClass | 106) +#define netErrNiCdCharging (netErrorClass | 107) // just for charging +#define netErrAntennaWentDown (netErrorClass | 108) +#define netErrNotActivated (netErrorClass | 109) // The unit has not been FULLY activated. George and Morty completed. +#define netErrRadioTemp (netErrorClass | 110) // Radio's temp is too high for FCC compliant TX +#define netErrNiCdChargeError (netErrorClass | 111) // Charging stopped due to NiCd charging characteristic +#define netErrNiCdSag (netErrorClass | 112) // the computed sag or actual sag indicates a NiCd with diminished capacity. +#define netErrNiCdChargeSuspend (netErrorClass | 113) // Charging has been suspended due to low AAA batteries. +// Left room for more Mobitex errors + +// Configuration errors +#define netErrConfigNotFound (netErrorClass | 115) +#define netErrConfigCantDelete (netErrorClass | 116) +#define netErrConfigTooMany (netErrorClass | 117) +#define netErrConfigBadName (netErrorClass | 118) +#define netErrConfigNotAlias (netErrorClass | 119) +#define netErrConfigCantPointToAlias (netErrorClass | 120) +#define netErrConfigEmpty (netErrorClass | 121) +#define netErrAlreadyOpenWithOtherConfig (netErrorClass | 122) +#define netErrConfigAliasErr (netErrorClass | 123) +#define netErrNoMultiPktAddr (netErrorClass | 124) +#define netErrOutOfPackets (netErrorClass | 125) +#define netErrMultiPktAddrReset (netErrorClass | 126) +#define netErrStaleMultiPktAddr (netErrorClass | 127) + +// Login scripting plugin errors +#define netErrScptPluginMissing (netErrorClass | 128) +#define netErrScptPluginLaunchFail (netErrorClass | 129) +#define netErrScptPluginCmdFail (netErrorClass | 130) +#define netErrScptPluginInvalidCmd (netErrorClass | 131) + +#define netErrMobitexStart netErrNoChannel +#define netErrMobitexEnd netErrNiCdChargeSuspend + +//----------------------------------------------------------------------------- +// Net library call ID's. Each library call gets the trap number: +// netTrapXXXX which serves as an index into the library's dispatch table. +// The constant sysLibTrapCustom is the first available trap number after +// the system predefined library traps Open,Close,Sleep & Wake. +// +// WARNING!!! This order of these traps MUST match the order of the dispatch +// table in NetDispatch.c!!! +//----------------------------------------------------------------------------- +#pragma mark Traps +typedef enum { + netLibTrapAddrINToA = sysLibTrapCustom, + netLibTrapAddrAToIN, + + netLibTrapSocketOpen, + netLibTrapSocketClose, + netLibTrapSocketOptionSet, + netLibTrapSocketOptionGet, + netLibTrapSocketBind, + netLibTrapSocketConnect, + netLibTrapSocketListen, + netLibTrapSocketAccept, + netLibTrapSocketShutdown, + + netLibTrapSendPB, + netLibTrapSend, + netLibTrapReceivePB, + netLibTrapReceive, + netLibTrapDmReceive, + netLibTrapSelect, + + netLibTrapPrefsGet, + netLibTrapPrefsSet, + + // The following traps are for internal and Network interface + // use only. + netLibTrapDrvrWake, + netLibTrapInterfacePtr, + netLibTrapMaster, + + // New Traps + netLibTrapGetHostByName, + netLibTrapSettingGet, + netLibTrapSettingSet, + netLibTrapIFAttach, + netLibTrapIFDetach, + netLibTrapIFGet, + netLibTrapIFSettingGet, + netLibTrapIFSettingSet, + netLibTrapIFUp, + netLibTrapIFDown, + netLibTrapIFMediaUp, + netLibTrapScriptExecuteV32, + netLibTrapGetHostByAddr, + netLibTrapGetServByName, + netLibTrapSocketAddr, + netLibTrapFinishCloseWait, + netLibTrapGetMailExchangeByName, + netLibTrapPrefsAppend, + netLibTrapIFMediaDown, + netLibTrapOpenCount, + + netLibTrapTracePrintF, + netLibTrapTracePutS, + + netLibTrapOpenIfCloseWait, + netLibTrapHandlePowerOff, + + netLibTrapConnectionRefresh, + + // Traps added after 1.0 release of NetLib + netLibTrapBitMove, + netLibTrapBitPutFixed, + netLibTrapBitGetFixed, + netLibTrapBitPutUIntV, + netLibTrapBitGetUIntV, + netLibTrapBitPutIntV, + netLibTrapBitGetIntV, + + // Traps added after 2.0 release of NetLib + netLibOpenConfig, + netLibConfigMakeActive, + netLibConfigList, + netLibConfigIndexFromName, + netLibConfigDelete, + netLibConfigSaveAs, + netLibConfigRename, + netLibConfigAliasSet, + netLibConfigAliasGet, + + // Traps added after 3.2 release of NetLib + netLibTrapScriptExecute, + + netLibTrapLast + } NetLibTrapNumberEnum; + + + +/************************************************************ + * Net Library procedures. + *************************************************************/ +#pragma mark Functions +#ifdef REMOVE_FOR_EMULATOR +#ifdef __cplusplus +extern "C" { +#endif + +//-------------------------------------------------- +// Library initialization, shutdown, sleep and wake +//-------------------------------------------------- +Err NetLibOpen (UInt16 libRefnum, UInt16 *netIFErrsP) + SYS_TRAP(sysLibTrapOpen); + +Err NetLibClose (UInt16 libRefnum, UInt16 immediate) + SYS_TRAP(sysLibTrapClose); + +Err NetLibSleep (UInt16 libRefnum) + SYS_TRAP(sysLibTrapSleep); + +Err NetLibWake (UInt16 libRefnum) + SYS_TRAP(sysLibTrapWake); + + +// This call forces the library to complete a close if it's +// currently in the close-wait state. Returns 0 if library is closed, +// Returns netErrFullyOpen if library is still open by some other task. +Err NetLibFinishCloseWait(UInt16 libRefnum) + SYS_TRAP(netLibTrapFinishCloseWait); + +// This call is for use by the Network preference panel only. It +// causes the NetLib to fully open if it's currently in the close-wait +// state. If it's not in the close wait state, it returns an error code +Err NetLibOpenIfCloseWait(UInt16 libRefnum) + SYS_TRAP(netLibTrapOpenIfCloseWait); + +// Get the open Count of the NetLib +Err NetLibOpenCount (UInt16 refNum, UInt16 *countP) + SYS_TRAP(netLibTrapOpenCount); + +// Give NetLib a chance to close the connection down in response +// to a power off event. Returns non-zero if power should not be +// turned off. EventP points to the event that initiated the power off +// which is either a keyDownEvent of the hardPowerChr or the autoOffChr. +// Don't include unless building for Viewer +#ifdef __SYSEVENT_H__ +Err NetLibHandlePowerOff (UInt16 refNum, SysEventType *eventP) + SYS_TRAP(netLibTrapHandlePowerOff); +#endif + + +// Check status or try and reconnect any interfaces which have come down. +// This call can be made by applications when they suspect that an interface +// has come down (like PPP or SLIP). NOTE: This call can display UI +// (if 'refresh' is true) so it MUST be called from the UI task. +Err NetLibConnectionRefresh(UInt16 refNum, Boolean refresh, + UInt8 *allInterfacesUpP, UInt16 *netIFErrP) + SYS_TRAP(netLibTrapConnectionRefresh); + + + +//-------------------------------------------------- +// Net address translation and conversion routines. +//-------------------------------------------------- + +// convert host Int16 to network Int16 +#define NetHToNS(x) (x) + +// convert host long to network long +#define NetHToNL(x) (x) + +// convert network Int16 to host Int16 +#define NetNToHS(x) (x) + +// convert network long to host long +#define NetNToHL(x) (x) + +// Convert 32-bit IP address to ascii dotted decimal form. The Sockets glue +// macro inet_ntoa will pass the address of an application global string in +// spaceP. +Char * NetLibAddrINToA(UInt16 libRefnum, NetIPAddr inet, Char *spaceP) + SYS_TRAP(netLibTrapAddrINToA); + +// Convert a dotted decimal ascii string format of an IP address into +// a 32-bit value. +NetIPAddr NetLibAddrAToIN(UInt16 libRefnum, Char *a) + SYS_TRAP(netLibTrapAddrAToIN); + + + +//-------------------------------------------------- +// Socket creation and option setting +//-------------------------------------------------- + +// Create a socket and return a refnum to it. Protocol is normally 0. +// Returns 0 on success, -1 on error. If error, *errP gets filled in with error code. +NetSocketRef NetLibSocketOpen(UInt16 libRefnum, NetSocketAddrEnum domain, + NetSocketTypeEnum type, Int16 protocol, Int32 timeout, + Err *errP) + SYS_TRAP(netLibTrapSocketOpen); + +// Close a socket. +// Returns 0 on success, -1 on error. If error, *errP gets filled in with error code. +Int16 NetLibSocketClose(UInt16 libRefnum, NetSocketRef socket, Int32 timeout, + Err *errP) + SYS_TRAP(netLibTrapSocketClose); + +// Set a socket option. Level is usually netSocketOptLevelSocket. Option is one of +// netSocketOptXXXXX. OptValueP is a pointer to the new value and optValueLen is +// the length of the option value. +// Returns 0 on success, -1 on error. If error, *errP gets filled in with error code. +Int16 NetLibSocketOptionSet(UInt16 libRefnum, NetSocketRef socket, + UInt16 /*NetSocketOptLevelEnum*/ level, UInt16 /*NetSocketOptEnum*/ option, + void *optValueP, UInt16 optValueLen, + Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapSocketOptionSet); + +// Get a socket option. +// Returns 0 on success, -1 on error. If error, *errP gets filled in with error code. +Int16 NetLibSocketOptionGet(UInt16 libRefnum, NetSocketRef socket, + UInt16 /*NetSocketOptLevelEnum*/ level, UInt16 /*NetSocketOptEnum*/ option, + void *optValueP, UInt16 *optValueLenP, + Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapSocketOptionGet); + + +//-------------------------------------------------- +// Socket Control +//-------------------------------------------------- + +// Bind a source address and port number to a socket. This makes the +// socket accept incoming packets destined for the given socket address. +// Returns 0 on success, -1 on error. If error, *errP gets filled in with error code. +Int16 NetLibSocketBind(UInt16 libRefnum, NetSocketRef socket, + NetSocketAddrType *sockAddrP, Int16 addrLen, Int32 timeout, + Err *errP) + SYS_TRAP(netLibTrapSocketBind); + + +// Connect to a remote socket. For a stream based socket (i.e. TCP), this initiates +// a 3-way handshake with the remote machine to establish a connection. For +// non-stream based socket, this merely specifies a destination address and port +// number for future outgoing packets from this socket. +// Returns 0 on success, -1 on error. If error, *errP gets filled in with error code. +Int16 NetLibSocketConnect(UInt16 libRefnum, NetSocketRef socket, + NetSocketAddrType *sockAddrP, Int16 addrLen, Int32 timeout, + Err *errP) + SYS_TRAP(netLibTrapSocketConnect); + + +// Makes a socket ready to accept incoming connection requests. The queueLen +// specifies the max number of pending connection requests that will be enqueued +// while the server is busy handling other requests. +// Only applies to stream based (i.e. TCP) sockets. +// Returns 0 on success, -1 on error. If error, *errP gets filled in with error code. +Int16 NetLibSocketListen(UInt16 libRefnum, NetSocketRef socket, + UInt16 queueLen, Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapSocketListen); + + +// Blocks the current process waiting for an incoming connection request. The socket +// must have previously be put into listen mode through the NetLibSocketListen call. +// On return, *sockAddrP will have the remote machines address and port number. +// Only applies to stream based (i.e. TCP) sockets. +// Returns 0 on success, -1 on error. If error, *errP gets filled in with error code. +Int16 NetLibSocketAccept(UInt16 libRefnum, NetSocketRef socket, + NetSocketAddrType *sockAddrP, Int16 *addrLenP, Int32 timeout, + Err *errP) + SYS_TRAP(netLibTrapSocketAccept); + + +// Shutdown a connection in one or both directions. +// Only applies to stream based (i.e. TCP) sockets. +// Returns 0 on success, -1 on error. If error, *errP gets filled in with error code. +Int16 NetLibSocketShutdown(UInt16 libRefnum, NetSocketRef socket, + Int16 /*NetSocketDirEnum*/ direction, Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapSocketShutdown); + + + +// Gets the local and remote addresses of a socket. Useful for TCP sockets that +// get dynamically bound at connect time. +// Returns 0 on success, -1 on error. If error, *errP gets filled in with error code. +Int16 NetLibSocketAddr(UInt16 libRefnum, NetSocketRef socketRef, + NetSocketAddrType *locAddrP, Int16 *locAddrLenP, + NetSocketAddrType *remAddrP, Int16 *remAddrLenP, + Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapSocketAddr); + + + +//-------------------------------------------------- +// Sending and Receiving +//-------------------------------------------------- +// Send data through a socket. The data is specified through the NetIOParamType +// structure. +// Flags is one or more of netMsgFlagXXX. +// Returns # of bytes sent on success, or -1 on error. If error, *errP gets filled +// in with error code. +Int16 NetLibSendPB(UInt16 libRefNum, NetSocketRef socket, + NetIOParamType *pbP, UInt16 flags, Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapSendPB); + +// Send data through a socket. The data to send is passed in a single buffer, +// unlike NetLibSendPB. If toAddrP is not nil, the data will be sent to +// address *toAddrP. +// Flags is one or more of netMsgFlagXXX. +// Returns # of bytes sent on success, or -1 on error. If error, *errP gets filled +// in with error code. +Int16 NetLibSend(UInt16 libRefNum, NetSocketRef socket, + void *bufP, UInt16 bufLen, UInt16 flags, + void *toAddrP, UInt16 toLen, Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapSend); + +// Receive data from a socket. The data is gatthered into buffers specified in the +// NetIOParamType structure. +// Flags is one or more of netMsgFlagXXX. +// Timeout is max # of ticks to wait, or -1 for infinite, or 0 for none. +// Returns # of bytes received, or -1 on error. If error, *errP gets filled in +// with error code. +Int16 NetLibReceivePB(UInt16 libRefNum, NetSocketRef socket, + NetIOParamType *pbP, UInt16 flags, Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapReceivePB); + +// Receive data from a socket. The data is read into a single buffer, unlike +// NetLibReceivePB. If fromAddrP is not nil, *fromLenP must be initialized to +// the size of the buffer that fromAddrP points to and on exit *fromAddrP will +// have the address of the sender in it. +// Flags is one or more of netMsgFlagXXX. +// Timeout is max # of ticks to wait, or -1 for infinite, or 0 for none. +// Returns # of bytes received, or -1 on error. If error, *errP gets filled in +// with error code. +Int16 NetLibReceive(UInt16 libRefNum, NetSocketRef socket, + void *bufP, UInt16 bufLen, UInt16 flags, + void *fromAddrP, UInt16 *fromLenP, Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapReceive); + + +// Receive data from a socket directly into a (write-protected) Data Manager +// record. +// If fromAddrP is not nil, *fromLenP must be initialized to +// the size of the buffer that fromAddrP points to and on exit *fromAddrP will +// have the address of the sender in it. +// Flags is one or more of netMsgFlagXXX. +// Timeout is max # of ticks to wait, or -1 for infinite, or 0 for none. +// Returns # of bytes received, or -1 on error. If error, *errP gets filled in +// with error code. +Int16 NetLibDmReceive(UInt16 libRefNum, NetSocketRef socket, + void *recordP, UInt32 recordOffset, UInt16 rcvLen, UInt16 flags, + void *fromAddrP, UInt16 *fromLenP, Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapDmReceive); + + +//-------------------------------------------------- +// Name Lookups +//-------------------------------------------------- +NetHostInfoPtr NetLibGetHostByName(UInt16 libRefNum, Char *nameP, + NetHostInfoBufPtr bufP, Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapGetHostByName); + + +NetHostInfoPtr NetLibGetHostByAddr(UInt16 libRefNum, UInt8 *addrP, UInt16 len, UInt16 type, + NetHostInfoBufPtr bufP, Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapGetHostByAddr); + + +NetServInfoPtr NetLibGetServByName(UInt16 libRefNum, const Char *servNameP, + const Char *protoNameP, NetServInfoBufPtr bufP, + Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapGetServByName); + +// Looks up a mail exchange name and returns a list of hostnames for it. Caller +// must pass space for list of return names (hostNames), space for +// list of priorities for those hosts (priorities) and max # of names to +// return (maxEntries). +// Returns # of entries found, or -1 on error. If error, *errP gets filled in +// with error code. +Int16 NetLibGetMailExchangeByName(UInt16 libRefNum, Char *mailNameP, + UInt16 maxEntries, + Char hostNames[][netDNSMaxDomainName+1], UInt16 priorities[], + Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapGetMailExchangeByName); + + +//-------------------------------------------------- +// Interface setup +//-------------------------------------------------- +Err NetLibIFGet(UInt16 libRefNum, UInt16 index, UInt32 *ifCreatorP, + UInt16 *ifInstanceP) + SYS_TRAP(netLibTrapIFGet); + +Err NetLibIFAttach(UInt16 libRefNum, UInt32 ifCreator, UInt16 ifInstance, + Int32 timeout) + SYS_TRAP(netLibTrapIFAttach); + +Err NetLibIFDetach(UInt16 libRefNum, UInt32 ifCreator, UInt16 ifInstance, + Int32 timeout) + SYS_TRAP(netLibTrapIFDetach); + +Err NetLibIFUp(UInt16 libRefNum, UInt32 ifCreator, UInt16 ifInstance) + SYS_TRAP(netLibTrapIFUp); + +Err NetLibIFDown(UInt16 libRefNum, UInt32 ifCreator, UInt16 ifInstance, + Int32 timeout) + SYS_TRAP(netLibTrapIFDown); + + + + +//-------------------------------------------------- +// Settings +//-------------------------------------------------- +// General settings +Err NetLibSettingGet(UInt16 libRefNum, + UInt16 /*NetSettingEnum*/ setting, void *valueP, UInt16 *valueLenP) + SYS_TRAP(netLibTrapSettingGet); + +Err NetLibSettingSet(UInt16 libRefNum, + UInt16 /*NetSettingEnum*/ setting, void *valueP, UInt16 valueLen) + SYS_TRAP(netLibTrapSettingSet); + +// Network interface specific settings. +Err NetLibIFSettingGet(UInt16 libRefNum, UInt32 ifCreator, UInt16 ifInstance, + UInt16 /*NetIFSettingEnum*/ setting, void *valueP, UInt16 *valueLenP) + SYS_TRAP(netLibTrapIFSettingGet); + +Err NetLibIFSettingSet(UInt16 libRefNum, UInt32 ifCreator, UInt16 ifInstance, + UInt16 /*NetIFSettingEnum*/ setting, void *valueP, UInt16 valueLen) + SYS_TRAP(netLibTrapIFSettingSet); + + + +//-------------------------------------------------- +// System level +//-------------------------------------------------- +Int16 NetLibSelect(UInt16 libRefNum, UInt16 width, NetFDSetType *readFDs, + NetFDSetType *writeFDs, NetFDSetType *exceptFDs, + Int32 timeout, Err *errP) + SYS_TRAP(netLibTrapSelect); + + + +//-------------------------------------------------- +// Debugging support +//-------------------------------------------------- +Err NetLibMaster(UInt16 libRefNum, UInt16 cmd, NetMasterPBPtr pbP, + Int32 timeout) + SYS_TRAP(netLibTrapMaster); + +Err NetLibTracePrintF(UInt16 libRefNum, Char *formatStr, ...) + SYS_TRAP(netLibTrapTracePrintF); + +Err NetLibTracePutS(UInt16 libRefNum, Char *strP) + SYS_TRAP(netLibTrapTracePutS); + + + + + +//-------------------------------------------------- +// Configuration Calls +//-------------------------------------------------- +Err NetLibOpenConfig( UInt16 refNum, UInt16 configIndex, UInt32 openFlags, + UInt16 *netIFErrP) + SYS_TRAP(netLibOpenConfig); + +Err NetLibConfigMakeActive( UInt16 refNum, UInt16 configIndex) + SYS_TRAP(netLibConfigMakeActive); + +Err NetLibConfigList( UInt16 refNum, NetConfigNameType nameArray[], + UInt16 *arrayEntriesP) + SYS_TRAP(netLibConfigList); + +Err NetLibConfigIndexFromName( UInt16 refNum, NetConfigNamePtr nameP, + UInt16 *indexP) + SYS_TRAP(netLibConfigIndexFromName); + +Err NetLibConfigDelete( UInt16 refNum, UInt16 index) + SYS_TRAP(netLibConfigDelete); + +Err NetLibConfigSaveAs( UInt16 refNum, NetConfigNamePtr nameP) + SYS_TRAP(netLibConfigSaveAs); + +Err NetLibConfigRename( UInt16 refNum, UInt16 index, + NetConfigNamePtr newNameP) + SYS_TRAP(netLibConfigRename); + +Err NetLibConfigAliasSet( UInt16 refNum, UInt16 configIndex, + UInt16 aliasToIndex) + SYS_TRAP(netLibConfigAliasSet); + +Err NetLibConfigAliasGet( UInt16 refNum, UInt16 aliasIndex, + UInt16 *indexP, Boolean *isAnotherAliasP) + SYS_TRAP(netLibConfigAliasGet); + + +#ifndef PUBLIC_STUFF_STRIPPED +//-------------------------------------------------- +// Routines that must be linked in from the :Libraries:PalmOS:Src:NetSocket.c +// source module. +// +// These are general convenience routines for applications that use the +// NetLib. They are not part of the NetLib itself because they generally +// need to keep track of state within the application and require the use +// of application globals that are declared in NetSocket.c +//-------------------------------------------------- +#ifdef __SYSEVENT_H__ +Boolean NetUWirelessAppHandleEvent(SysEventType *eventP, UInt32 flags, Err *errP); +#endif +#endif // PUBLIC_STUFF_STRIPPED + + +#ifdef __cplusplus +} +#endif +#endif + + +// Include the NetMgr Bit Utils +#include <NetBitUtils.h> + +#endif // __NETMGR_H__ |