From baf332b6d4f786ab7f0f8f7e1e50dea97be33e38 Mon Sep 17 00:00:00 2001 From: whiteshark0 Date: Sun, 4 Nov 2007 13:25:54 +0000 Subject: Add Lib directory to 1.0.1 branch git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/1.0.1@579 b956fd51-792f-4845-bead-9b4dfca2ff2c --- Game/Code/lib/zlportio/README.TXT | 27 +++ Game/Code/lib/zlportio/Sys/zlportio.sys | Bin 0 -> 4016 bytes Game/Code/lib/zlportio/ddkint.pas | 253 ++++++++++++++++++++++++++++ Game/Code/lib/zlportio/zlportio.pas | 285 ++++++++++++++++++++++++++++++++ 4 files changed, 565 insertions(+) create mode 100644 Game/Code/lib/zlportio/README.TXT create mode 100644 Game/Code/lib/zlportio/Sys/zlportio.sys create mode 100644 Game/Code/lib/zlportio/ddkint.pas create mode 100644 Game/Code/lib/zlportio/zlportio.pas (limited to 'Game/Code/lib/zlportio') diff --git a/Game/Code/lib/zlportio/README.TXT b/Game/Code/lib/zlportio/README.TXT new file mode 100644 index 00000000..137f5c07 --- /dev/null +++ b/Game/Code/lib/zlportio/README.TXT @@ -0,0 +1,27 @@ + +ZLPortIO +Copyright (C) 2001 Zloba Alexander +http://www.specosoft.com +Description +----------- + This unit allow your application direct access port input and output under + all versions of Microsoft Windows, + +Terms of Use +------------ + +This software is provided "as is", without any guarantee made +as to its suitability or fitness for any particular use. It may +contain bugs, so use of this tool is at your own risk. We take +no responsilbity for any damage that may unintentionally be caused +through its use. + +Reporting Problems +------------------ + +If you encounter problems, please visit http://www.specosoft.com +and download the latest version to see if the issue has been resolved. +If not, please send a bug report to: + + zal@specosoft.com + diff --git a/Game/Code/lib/zlportio/Sys/zlportio.sys b/Game/Code/lib/zlportio/Sys/zlportio.sys new file mode 100644 index 00000000..a897a020 Binary files /dev/null and b/Game/Code/lib/zlportio/Sys/zlportio.sys differ diff --git a/Game/Code/lib/zlportio/ddkint.pas b/Game/Code/lib/zlportio/ddkint.pas new file mode 100644 index 00000000..2b70ee54 --- /dev/null +++ b/Game/Code/lib/zlportio/ddkint.pas @@ -0,0 +1,253 @@ +{ -----------------------------------------------------------------------------} +{ Copyright 2000-2001, Zloba Alexander. All Rights Reserved. } +{ This unit can be freely used and distributed in commercial and private } +{ environments, provided this notice is not modified in any way. } +{ -----------------------------------------------------------------------------} +{ Feel free to contact me if you have any questions, comments or suggestions at} +{ zal@specosoft.com (Zloba Alexander) } +{ You can always find the latest version of this unit at: } +{ http://www.specosoft.com } + +{ -----------------------------------------------------------------------------} +{ Date last modified: 08/10/2001 } +{ -----------------------------------------------------------------------------} +{ Description: } +{ This unit include service function to work with NT drivers and some } +{ constant from ntddk.h } +{------------------------------------------------------------------------------} +{ Revision History: } +{ 1.00: + First public release } +{ 1.10: + added compiler directives for correct compilation } +{ 1.20: + optimized code } +{ 1.30: + added constant for compatibility with delphi 3.0 } +{------------------------------------------------------------------------------} + +{$A-,H-} +unit ddkint; + +interface +uses + windows, + winsvc; + +function CTL_CODE(const DeviceType,Func,Method,Access:Cardinal):cardinal; + +const + FILE_DEVICE_BEEP = $00000001; + FILE_DEVICE_CD_ROM = $00000002; + FILE_DEVICE_CD_ROM_FILE_SYSTEM = $00000003; + FILE_DEVICE_CONTROLLER = $00000004; + FILE_DEVICE_DATALINK = $00000005; + FILE_DEVICE_DFS = $00000006; + FILE_DEVICE_DISK = $00000007; + FILE_DEVICE_DISK_FILE_SYSTEM = $00000008; + FILE_DEVICE_FILE_SYSTEM = $00000009; + FILE_DEVICE_INPORT_PORT = $0000000a; + FILE_DEVICE_KEYBOARD = $0000000b; + FILE_DEVICE_MAILSLOT = $0000000c; + FILE_DEVICE_MIDI_IN = $0000000d; + FILE_DEVICE_MIDI_OUT = $0000000e; + FILE_DEVICE_MOUSE = $0000000f; + FILE_DEVICE_MULTI_UNC_PROVIDER = $00000010; + FILE_DEVICE_NAMED_PIPE = $00000011; + FILE_DEVICE_NETWORK = $00000012; + FILE_DEVICE_NETWORK_BROWSER = $00000013; + FILE_DEVICE_NETWORK_FILE_SYSTEM= $00000014; + FILE_DEVICE_NULL = $00000015; + FILE_DEVICE_PARALLEL_PORT = $00000016; + FILE_DEVICE_PHYSICAL_NETCARD = $00000017; + FILE_DEVICE_PRINTER = $00000018; + FILE_DEVICE_SCANNER = $00000019; + FILE_DEVICE_SERIAL_MOUSE_PORT = $0000001a; + FILE_DEVICE_SERIAL_PORT = $0000001b; + FILE_DEVICE_SCREEN = $0000001c; + FILE_DEVICE_SOUND = $0000001d; + FILE_DEVICE_STREAMS = $0000001e; + FILE_DEVICE_TAPE = $0000001f; + FILE_DEVICE_TAPE_FILE_SYSTEM = $00000020; + FILE_DEVICE_TRANSPORT = $00000021; + FILE_DEVICE_UNKNOWN = $00000022; + FILE_DEVICE_VIDEO = $00000023; + FILE_DEVICE_VIRTUAL_DISK = $00000024; + FILE_DEVICE_WAVE_IN = $00000025; + FILE_DEVICE_WAVE_OUT = $00000026; + FILE_DEVICE_8042_PORT = $00000027; + FILE_DEVICE_NETWORK_REDIRECTOR = $00000028; + FILE_DEVICE_BATTERY = $00000029; + FILE_DEVICE_BUS_EXTENDER = $0000002a; + FILE_DEVICE_MODEM = $0000002b; + FILE_DEVICE_VDM = $0000002c; + FILE_DEVICE_MASS_STORAGE = $0000002d; + FILE_DEVICE_SMB = $0000002e; + FILE_DEVICE_KS = $0000002f; + FILE_DEVICE_CHANGER = $00000030; + FILE_DEVICE_SMARTCARD = $00000031; + FILE_DEVICE_ACPI = $00000032; + FILE_DEVICE_DVD = $00000033; + FILE_DEVICE_FULLSCREEN_VIDEO = $00000034; + FILE_DEVICE_DFS_FILE_SYSTEM = $00000035; + FILE_DEVICE_DFS_VOLUME = $00000036; + FILE_DEVICE_SERENUM = $00000037; + FILE_DEVICE_TERMSRV = $00000038; + FILE_DEVICE_KSEC = $00000039; + + FILE_DEVICE_KRNLDRVR = $80ff; + + METHOD_BUFFERED = 0; + METHOD_IN_DIRECT = 1; + METHOD_OUT_DIRECT = 2; + METHOD_NEITHER = 3; + + FILE_ANY_ACCESS = 0; + FILE_SPECIAL_ACCESS = (FILE_ANY_ACCESS); + FILE_READ_ACCESS = ( $0001 ); // file & pipe + FILE_WRITE_ACCESS = ( $0002 ); // file & pipe + + {$IFDEF VER100 or VER110} + // for compatibilty with delphi 3.0 +const + SERVICE_KERNEL_DRIVER = $00000001; + SERVICE_DEMAND_START = $00000003; + SERVICE_ERROR_NORMAL = $00000001; + +{$ENDIF} + +function driverstart(const name:pchar):integer; +function driverstop(const name:pchar):integer; + +// for this function must have Administrators or Power users rigths +function driverinstall(const path,name:pchar):integer; +function driverremove(const name:pchar):integer; + + +// exlpanation function +function messagestring(const error:integer):string; + +implementation + +function CTL_CODE(const DeviceType,Func,Method,Access:Cardinal):cardinal; +begin + Result := DeviceType shl 16 or Access shl 14 or Func shl 2 or Method; +end; + + +function driverinstall(const path,name:pchar):integer; +var hService: SC_HANDLE; + hSCMan : SC_HANDLE; +begin + + Result := 0; + + hSCMan := OpenSCManager(nil, nil, SC_MANAGER_ALL_ACCESS); + if hSCMan = 0 then begin + result := getlasterror; + exit; + end; + + hService := CreateService(hSCMan, name,name, + SERVICE_ALL_ACCESS, SERVICE_KERNEL_DRIVER, SERVICE_DEMAND_START, + SERVICE_ERROR_NORMAL, path, + nil, nil, nil, nil, nil); + + if (hService = 0) then begin + result := getlasterror; + CloseServiceHandle(hSCMan); + exit; + end + else + CloseServiceHandle(hService); + CloseServiceHandle(hSCMan); +end; + +function driverstart(const name:pchar):integer; +var + hService: SC_HANDLE; + hSCMan : SC_HANDLE; + args:pchar; +begin + + hSCMan := OpenSCManager(nil, nil, SC_MANAGER_CONNECT); + if hSCMan = 0 then begin + result := getlasterror; + exit; + end; + + // get a handle to the service + hService := OpenService(hSCMan, name, SERVICE_START); + if hService <> 0 then Begin + // start the driver + args := nil; + Result := 0; + if integer(StartService(hService, 0, args ))=0 then + result := getlasterror; + CloseServiceHandle(hService); + end + else + result := getlasterror; + CloseServiceHandle(hSCMan); +end; + +function driverstop(const name:pchar):integer; +Var + serviceStatus: TServiceStatus; + hService: SC_HANDLE; + hSCMan : SC_HANDLE; +begin + + hSCMan := OpenSCManager(nil, nil, SC_MANAGER_CONNECT); + if hSCMan = 0 then begin + result := getlasterror; + exit; + end; + + // get a handle to the service + hService := OpenService(hSCMan, Name, SERVICE_STOP); + if hService <> 0 then Begin + // start the driver + Result := 0; + if integer(ControlService(hService, SERVICE_CONTROL_STOP, serviceStatus))=0 then + result := getlasterror; + CloseServiceHandle(hService); + end + else + result := getlasterror; + CloseServiceHandle(hSCMan); +end; + +function driverremove(const name:pchar):integer; +Var + hService: SC_HANDLE; + hSCMan : SC_HANDLE; +begin + + hSCMan := OpenSCManager(nil, nil, SC_MANAGER_ALL_ACCESS); + if hSCMan = 0 then begin + result := getlasterror; + exit; + end; + + // get a handle to the service + hService := OpenService(hSCMan, Name, SERVICE_ALL_ACCESS); + if hService <> 0 then Begin + // remove driver description from the registry + Result := 0; + if integer(DeleteService(hService)) = 0 then + result := getlasterror; + CloseServiceHandle(hService); + end + else + result := getlasterror; + CloseServiceHandle(hSCMan); +end; + +function messagestring(const error:integer):string; +var p:pchar; +begin + GetMem(p, 200); + FillChar(p^, 200, 0); + formatmessage(FORMAT_MESSAGE_FROM_SYSTEM,nil,error,0,p,199,nil); + Result := p; + freemem(p,200); +end; + +end. diff --git a/Game/Code/lib/zlportio/zlportio.pas b/Game/Code/lib/zlportio/zlportio.pas new file mode 100644 index 00000000..2cf57334 --- /dev/null +++ b/Game/Code/lib/zlportio/zlportio.pas @@ -0,0 +1,285 @@ +{ -----------------------------------------------------------------------------} +{ Copyright 2000-2001, Zloba Alexander. All Rights Reserved. } +{ This unit can be freely used and distributed in commercial and private } +{ environments, provided this notice is not modified in any way. } +{ -----------------------------------------------------------------------------} +{ Feel free to contact me if you have any questions, comments or suggestions at} +{ zal@specosoft.com (Zloba Alexander) } +{ You can always find the latest version of this unit at: } +{ http://www.specosoft.com } + +{ -----------------------------------------------------------------------------} +{ Date last modified: 08/10/2001 } +{ -----------------------------------------------------------------------------} +{ ZLPortIO driver interface unit v1.20 } +{ -----------------------------------------------------------------------------} +{ Description: } +{ This unit allow your application direct access port input and output under } +{ all versions of Microsoft Windows® } +{ Depends: } +{ zlportio.sys ddkint.pas } +{ You must distribute zlportio.sys with your application } +{ Procedures and functions: } +{ procedure zlioportread( const Port,DataType:dword ):dword; } +{ procedure zlioportwrite( const Port,DataType,Data:dword ); } +{ } +{ function portreadb( const Port:dword ):byte; } +{ function portreadw( const Port:dword ):word; } +{ function portreadl( const Port:dword ):dword; } +{ } +{ procedure portwriteb( const Port:Dword;const Data:byte ); } +{ procedure portwritew( const Port:dword;const Data:word ); } +{ procedure portwritel( const Port,Data:dword ); } +{ } +{ Examples: } +{ // get data bits from LPT port } +{ databits := portreadb( $378 ) } +{ // set data bits from LPT port } +{ portwriteb( $378, databits ) } +{ // The second parameter determine the databus length for operation } +{ -----------------------------------------------------------------------------} +{ Revision History: } +{ 1.00: + First public release } +{ 1.10: + Added new functions (portreadX,portwriteX) for convenience of usage } +{ 1.20: + Added new function (zliosetiopm) for enabling direct access to ports} +{ 1.30: + added compiler directives for correct compilation } +{ 1.40: + added opportunity to run multiply instances client to driver } +{ 1.50: - fixed bug with work under win98 } +{------------------------------------------------------------------------------} + +{$A-,H-} +unit zlportio; + +interface + +uses windows, + sysutils, + ddkint; + +Const + ZLIO_BYTE = 0; + ZLIO_WORD = 1; + ZLIO_DWORD = 2; + +var + +// if TRUE then driver was started +// in other case something wrong +// We start driver in initialization section of unit. + + ZlIOStarted:boolean = false; + +// if TRUE then we can use asm IN,OUT under NT/2000 +// see zliosetiopm for more details + ZlIODirect:boolean = false; + +// handle to opened driver + + HZLIO:THandle; + + +function portreadb( const Port:dword ):byte; +function portreadw( const Port:dword ):word; +function portreadl( const Port:dword ):dword; + +procedure portwriteb( const Port:Dword;const Data:byte ); +procedure portwritew( const Port:dword;const Data:word ); +procedure portwritel( const Port,Data:dword ); + + +procedure zlioportwrite( const Port,DataType,Data:dword ); +function zlioportread( const Port,DataType:dword ):dword; + +// if you need the best perfomance for your IO operations +// call zliosetiopm(TRUE). This allow your application +// to use asm command IN,OUT directly in your code. + +procedure zliosetiopm( const Direct:boolean ); + +// internal + +function zliostart:boolean; +procedure zliostop; + + +implementation + +const + ZLIODriverName='zlportio'; + +var + IOCTL_ZLUNI_PORT_READ:cardinal; + IOCTL_ZLUNI_PORT_WRITE:cardinal; + IOCTL_ZLUNI_IOPM_ON:cardinal; + IOCTL_ZLUNI_IOPM_OFF:cardinal; + +type +TzlIOData = record + Port,DataType,Data:dword; +end; + + +procedure zlioportwrite( const Port,DataType,Data:dword ); +var resdata:TZLIOData; + cBR:cardinal; +begin + if (not ZLIODirect) then begin + resdata.Port := Port; + resdata.Data := Data; + resdata.DataType := DataType; + if ZLIOStarted then + DeviceIoControl(HZLIO,IOCTL_ZLUNI_PORT_WRITE,@resdata,sizeof(resdata),nil,0,cBR,nil ); + end + else begin + Case DataType of + ZLIO_BYTE : asm mov edx,Port;mov eax,data;out dx,al; end; + ZLIO_WORD : asm mov edx,Port;mov eax,data;out dx,ax; end; + ZLIO_DWORD: asm mov edx,Port;mov eax,data;out dx,eax; end; + end; + end; +end; + +function zlioportread(const Port,DataType:dword):dword; +var resdata:TZLIOData; + cBR:cardinal;i:dword; +begin + if (not ZLIODirect) then begin + resdata.Port := Port; + resdata.DataType := DataType; + if ZLIOStarted then + DeviceIoControl(HZLIO,IOCTL_ZLUNI_PORT_READ,@resdata,sizeof(resdata),@i,sizeof(dword),cBR,nil ); + end + else begin + Case DataType of + ZLIO_BYTE : asm mov edx,Port;xor eax,eax;in al,dx;mov i,eax; end; + ZLIO_WORD : asm mov edx,Port;xor eax,eax;in ax,dx;mov i,eax; end; + ZLIO_DWORD: asm mov edx,Port;xor eax,eax;in eax,dx;mov i,eax end; + end; + end; + result := i; +end; + +function portreadb( const Port:dword ):byte; +begin + Result := zlioportread(Port,ZLIO_BYTE); +end; + +function portreadw( const Port:dword ):word; +begin + Result := zlioportread(Port,ZLIO_WORD); +end; + +function portreadl( const Port:dword ):dword; +begin + Result := zlioportread(Port,ZLIO_DWORD); +end; + +procedure portwriteb( const Port:Dword;const Data:byte ); +begin + zlioportwrite(Port,ZLIO_BYTE,Data); +end; + +procedure portwritew( const Port:dword;const Data:word ); +begin + zlioportwrite(Port,ZLIO_WORD,Data); +end; + +procedure portwritel( const Port,Data:dword ); +begin + zlioportwrite(Port,ZLIO_DWORD,Data); +end; + +procedure zliosetiopm( const Direct:boolean ); +var cBR:cardinal; +begin + if Win32Platform=VER_PLATFORM_WIN32_NT then + if ZLIOStarted then begin + if Direct then + DeviceIoControl(HZLIO,IOCTL_ZLUNI_IOPM_ON,nil,0,nil,0,cBR,nil ) + else + DeviceIoControl(HZLIO,IOCTL_ZLUNI_IOPM_OFF,nil,0,nil,0,cBR,nil ); + ZLIODirect := Direct; + end +end; + + + + +function zliostart; +var dir:shortstring; +begin + if Win32Platform<>VER_PLATFORM_WIN32_NT then begin + result := true; + exit; + end; +// Result := false; + zliostop; + dir := ExtractFileDir(ParamStr(0))+'\'+ZLIODriverName+'.sys'#0; + driverinstall(pchar(@dir[1]),ZLIODriverName+#0); + Result := driverstart(ZLIODriverName) = 0; +end; + +procedure zliostop; +begin + if Win32Platform<>VER_PLATFORM_WIN32_NT then + exit; + driverstop(ZLIODriverName); + driverremove(ZLIODriverName); +end; + +function zlioopen( var Handle:thandle):boolean; +var cERR:integer; + s:string; +begin + if Win32Platform<>VER_PLATFORM_WIN32_NT then begin + result := true; + exit; + end; + Result := false; + Handle := THandle(-1); + Handle := createFile('\\.\ZLPORTIO', + GENERIC_READ or GENERIC_WRITE, + 0, + nil, + OPEN_EXISTING, + FILE_ATTRIBUTE_NORMAL, + 0 ); + cERR := getlasterror; + s := messagestring( cerr); + if (cERR = ERROR_ALREADY_EXISTS)or(cERR = ERROR_SUCCESS) then Result := True; +end; + +procedure zlioclose( const Handle:thandle); +begin + if (Win32Platform=VER_PLATFORM_WIN32_NT) then + closehandle(Handle); +end; + + +initialization + +IOCTL_ZLUNI_PORT_READ := CTL_CODE(FILE_DEVICE_KRNLDRVR, 1, METHOD_BUFFERED, FILE_ANY_ACCESS); +IOCTL_ZLUNI_PORT_WRITE := CTL_CODE(FILE_DEVICE_KRNLDRVR, 2, METHOD_BUFFERED, FILE_ANY_ACCESS); +IOCTL_ZLUNI_IOPM_ON := CTL_CODE(FILE_DEVICE_KRNLDRVR, 3, METHOD_BUFFERED, FILE_ANY_ACCESS); +IOCTL_ZLUNI_IOPM_OFF := CTL_CODE(FILE_DEVICE_KRNLDRVR, 4, METHOD_BUFFERED, FILE_ANY_ACCESS); + + if Win32Platform<>VER_PLATFORM_WIN32_NT then begin + zliostarted := true; + zliodirect := true; + end + else begin + if not zlioopen(HZLIO) then begin + if zliostart then + ZLIOStarted := zlioopen(HZLIO) or (Win32Platform<>VER_PLATFORM_WIN32_NT); + end + else + ZLIOStarted := true; + end; +finalization + +if ZLIOStarted then + zliostop; + + + +end. -- cgit v1.2.3