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Copy pathRGBALib.sbp
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RGBALib.sbp
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'RGBA_CRT's Librarys
#include "RGBADef.sbp"
#include "EasyIO.sbp"
/* Todo :
HTTP系をクラスに
*/
'--------------------------------------------------------
' 要求APIが環境依存（Win95デフォルトから外れるもの）
'--------------------------------------------------------
' %fが使える
Declare Function printfvc cdecl Lib "msvcrt.dll" Alias "printf" (str As BytePtr,format As BytePtr, ...) As Long
Declare Function printfvc4 cdecl Lib "msvcrt.dll" Alias "printf" (str As BytePtr,format As BytePtr, ...) As Long
Declare Function printfd cdecl Lib "msvcrt.dll" Alias "printf" (format As BytePtr, v1 As Double,...) As Long
Declare Function sprintfvc cdecl Lib "msvcrt.dll" Alias "sprintf" (str As BytePtr,format As BytePtr, ...) As Long
Declare Function sprintfd cdecl Lib "msvcrt.dll" Alias "sprintf" (str As BytePtr,format As BytePtr, d1 As double,...) As Long
'---------------
' Macros
'---------------
Const Abs16bit(b) = (b xor (b >> 15)) - (b >> 15) As Word
Const ChangeEndianWord(x) = ((x>>8) and &HFF) or (x and &HFF)<<8
'----------------------------
' GUI Utility
'----------------------------
Sub PumpMessage()
Dim msg As MSG
while PeekMessage( msg, NULL, 0, 0, PM_REMOVE )
TranslateMessage( msg )
DispatchMessage( msg )
Wend
EndSub
Function GetDlgItemHex(hWnd As HWND) As Long
Dim buf As BytePtr,Length As Long
Length=GetWindowTextLength(hWnd)
buf=calloc(Length+5)
GetWindowText(hWnd,buf,Length+1)
Dim i As Long,mode As Long
Do
if buf[i]=&H20 Then
i++
Continue'Skip Space
Elseif buf[i]=&H30 Then '0'
if buf[i+1]=&H78 Or buf[i+1]=&H58 Then 'x'
'16進決定,0xを&Hに変更
buf[i]=&H26: buf[i+1]=&H48
EndIf
EndIf
ExitDo
Loop
GetDlgItemHex=Val(buf+i) As Long
free(buf)
EndFunction
Function GetDlgItemDouble(hWnd As HWND) As Double
Dim buf As BytePtr,Length As Long
Length=GetWindowTextLength(hWnd)
buf=calloc(Length+5)
GetWindowText(hWnd,buf,Length+1)
GetDlgItemDouble=Val(buf)' As Long
free(buf)
EndFunction
'Auto Allocate
Function GetWndTextAA(hWnd As HWND) As BytePtr
Dim buf As BytePtr,Length As Long
Length=GetWindowTextLength(hWnd)
GetWndTextAA=calloc(Length+5)
GetWindowText(hWnd,GetWndTextAA,Length+1)
EndFunction
/*
'エラーメッセージ表示
Function ErrMes(hOwner As HWND,Text As BytePtr,Title As BytePtr,Flag As Dword) As Long
SetForegroundWindow(hOwner)
MessageBeep(MB_ICONHAND)
ErrMes=MessageBox(hOwner,Text,ProgramName+" - "+MakeStr(Title),MB_ICONERROR Or Flag)
EndFunction*/
'エラーメッセージ表示(TST用)
Function ErrMes(hOwner As HWND,Text As BytePtr,Title As BytePtr,Flag As Dword)(ErrCode As DWord) As Long
SetForegroundWindow(hOwner)
MessageBeep(MB_ICONHAND)
if ErrCode=0 Then
ErrMes=MessageBox(hOwner,Text,sprintfStr("%s - %s",ProgramName As DWord,Title As DWord),MB_ICONERROR Or Flag)
' DBM(Text)
Else
Dim SysErrMes As BytePtr
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER or FORMAT_MESSAGE_FROM_SYSTEM or FORMAT_MESSAGE_IGNORE_INSERTS, _
NULL, ErrCode, LANG_USER_DEFAULT, VarPtr(SysErrMes), 0, NULL)
ErrMes=MessageBoxf(hOwner,ProgramName+" - "+MakeStr(Title),MB_ICONERROR Or Flag,ex"%s\nErrCode : %d\n%s",Text As DWord,ErrCode,SysErrMes As DWord)
free(SysErrMes)
EndIf
EndFunction
'printfのMessageBox版
Function MessageBoxf(hWnd As HWND,lpCaption As BytePtr,uType As DWord,lpFormat As BytePtr)(a As DWord ,b As DWord ,c As DWord ,d As DWord ,e As DWord ,f As DWord ,g As DWord ,h As DWord ,i As DWord ,j As DWord ,k As DWord ,l As DWord ,m As DWord ,n As DWord ) As Long
Dim buf[1024] As Byte 'wsprintfがそもそも1024バイトしか対応してない
wsprintf(buf,lpFormat,a,b,c,d,e,f,g,h,i,j,k,l,m,n)
MessageBoxf=MessageBox(hWnd,buf,lpCaption,uType)
EndFunction
'EXEC 終了コード取得
Function RunAndGetExitCode(App As BytePtr,CmdLine As BytePtr) As Long
Dim si As STARTUPINFO
Dim pi As PROCESS_INFORMATION
Dim Child As HANDLE
Dim r As DWORD
if CreateProcess(App,CmdLine,ByVal NULL,ByVal NULL,FALSE,CREATE_NEW_CONSOLE,NULL,NULL,si,pi)=FALSE Then'CREATE_NEW_CONSOLE を 0にすれば非表示
RunAndGetExitCode=-1
ExitFunction
EndIf
' 子プロセス起動成功
Child = pi.hProcess
' 不要なスレッドハンドルをクローズする
CloseHandle(pi.hThread)
' 子プロセスの終了待ち
r = WaitForSingleObject(Child, INFINITE)
if r<>WAIT_OBJECT_0 then
'wait error!
RunAndGetExitCode=-1
ExitFunction
EndIf
' 子プロセスの終了コードを取得
Dim exitCode As DWORD
if GetExitCodeProcess(Child, exitCode)=FALSE then
RunAndGetExitCode=-1
ExitFunction
EndIf
if Child<>0 then CloseHandle(Child)
RunAndGetExitCode=exitCode
EndFunction
' requires InitCommonControls()
Function CreateTooltip(hOwner As HWND, hTooltip As *HANDLE, stTool As *TOOLINFO, text As BytePtr) As BOOL
SetDWord(hTooltip,_
CreateWindowEx( 0 , TOOLTIPS_CLASS ,_
NULL , TTS_ALWAYSTIP ,_
CW_USEDEFAULT , CW_USEDEFAULT ,_
CW_USEDEFAULT , CW_USEDEFAULT ,_
hOwner , NULL , GetModuleHandle(0) ,_
NULL
)
)
GetClientRect(hOwner , ByVal VarPtr(stTool->rect))
stTool->cbSize = sizeof(TOOLINFO)
stTool->uFlags = TTF_SUBCLASS
stTool->hwnd = hOwner
stTool->lpszText = text
CreateTooltip = SendMessage(GetDWord(hTooltip) As HWND, TTM_ADDTOOL , 0 , stTool As Long)
End Function
Function GetCheckBox(Ctrl As HWND) As BOOL
If SendMessage(Ctrl,BM_GETCHECK,0,0) = BST_CHECKED then
GetCheckBox=TRUE
Else
GetCheckBox=FALSE
End If
End Function
Function SetCheckBox(Ctrl As HWND,bValue As BOOL) As Byte
SendMessage(Ctrl,BM_SETCHECK,bValue,bValue)
End Function
'----------------------
' Binaly
'----------------------
Function isSameBin(dat1 As BytePtr, dat2 As BytePtr,length As DWord) As BOOL
Dim i As DWord
For i = 0 To length-1
if dat1[i]<>dat2[i] Then
isSameBin=FALSE
ExitFunction
EndIf
Next i
isSameBin=TRUE
End Function
Sub ChangeEndianDW(ByRef in As DWord)
Dim Tmp As Byte
Dim value As *Byte
value=VarPtr(in)
Tmp=value[0]
value[0]=value[3]
value[3]=Tmp
Tmp=value[1]
value[1]=value[2]
value[2]=Tmp
EndSub
Function ChangeEndianDW2(in As DWord) As DWord
Dim Tmp As Byte
Dim value As *Byte
value=VarPtr(in)
Tmp=value[0]
value[0]=value[3]
value[3]=Tmp
Tmp=value[1]
value[1]=value[2]
value[2]=Tmp
ChangeEndianDW2=GetDWord(value)
EndFunction
Function Str2Dw(Data As BytePtr) As DWORD
Str2Dw=GetDWord(Data)
'memcpy(VarPtr(Str2Dw),Data,4)
EndFunction
Function Dw2Str(Data As DWORD) As String
Dim Str[4] As Byte, i As Long
memcpy(Str,VarPtr(Data),4)
For i = 0 To 3
if Str[i] < &H20 Then Str[i]=&H20
Next i
Str[4]=0
Dw2Str=MakeStr(Str)
EndFunction
'InStrのバイナリ版
Function InByteBin(Data As BytePtr,Size As DWORD,Bytes As Byte)(Jump As Long) As Long
Dim i As DWORD,tmp As Byte
if Jump<>0 then i=Jump
Do
if Data[i]=Bytes Then InByteBin=i: ExitDo
i++
if i => Size then InByteBin=-1: ExitDo
Loop
EndFunction
Function SwapWord(val As Word) As Word
SwapWord = ((val<<8) And &HFF00) Or ((val>>8) And &H00FF)
End Function
Function ReverseDWord(val As DWord) As DWord
'ABCD
'D D ; << 3
' CC ; << 1
' BB ; >> 1
'A A ; >>3
ReverseDWord = ((val<<24) And &HFF000000) Or ((val<<8) And &H00FF0000) Or ((val>>8) And &H0000FF00) Or ((val>>24) And &H000000FF)
EndFunction
'---------------
' Strings
'--------------
Function Wide2Ansi(utf16 As WordPtr) As BytePtr
'Function UTF16ToSJIS(utf16 As WordPtr) As BytePtr
Dim l As DWord
' UnicodeからShift-JISに変換
l=WideCharToMultiByte(CP_ACP, 0, utf16, -1, 0, 0, 0, 0)
Wide2Ansi=calloc(l)
WideCharToMultiByte(CP_ACP, 0, utf16, -1, Wide2Ansi, l, 0, 0)
End Function
Function Wide2AnsiEx(wideStr As WordPtr, ansiStr As BytePtr, ansiLen As Long) As DWord
Dim l As DWord
' Todo: Impl Local Buffer
' UnicodeからShift-JISに変換(勝手にmallocしない版）
l=WideCharToMultiByte(CP_ACP, 0, wideStr, -1, 0, 0, 0, 0)
if ansiLen <= l then l = ansiLen
Wide2AnsiEx = WideCharToMultiByte(CP_ACP, 0, wideStr, -1, ansiStr, l, 0, 0)
End Function
Function Ansi2Wide(ansi As BytePtr) As WordPtr
Dim l As Long
l=MultiByteToWideChar(CP_ACP, 0, ansi, -1, NULL, 0)
Ansi2Wide=calloc(l*2+4)
MultiByteToWideChar(CP_ACP, 0, ansi, -1, Ansi2Wide, l)
End Function
Function Ansi2Wide_AutoAlloc(ansi As BytePtr, wide As *WordPtr) As Long
Dim l As Long, pwide As WordPtr
l=MultiByteToWideChar(CP_ACP, 0, ansi, -1, NULL, 0)
pwide = malloc(l*2+2)
Ansi2Wide_AutoAlloc = MultiByteToWideChar(CP_ACP, 0, ansi, -1, pwide, l)
SetDWord(wide, pwide)
End Function
' Note: CP_UTF8 is supported Windows 98/Me, Windows NT 4.0 and later
Function UTF8ToUnicode(utf8Str As BytePtr) As BytePtr
Dim l As Long
l=MultiByteToWideChar(CP_UTF8, 0, utf8Str As WordPtr, -1, NULL, 0)
UTF8ToUnicode=calloc(l*3)
MultiByteToWideChar(CP_UTF8, 0, utf8Str, -1, UTF8ToUnicode, l)
End Function
' Note: CP_UTF8 is supported Windows 98/Me, Windows NT 4.0 and later
Function UTF8ToSJIS(utf8Str As BytePtr) As BytePtr
Dim l As Long,uni As WordPtr
l=MultiByteToWideChar(CP_UTF8, 0, utf8Str, -1, NULL, 0)
if l=0 then
UTF8ToSJIS=calloc(64)
wsprintf(UTF8ToSJIS, "[Error] UTF8ToSJIS fail. GLE=%d", GetLastError())
ExitFunction
End If
uni=calloc(l*3)
UTF8ToSJIS=calloc(l*3)
MultiByteToWideChar(CP_UTF8, 0, utf8Str, -1, uni, l)
WideCharToMultiByte(CP_ACP,0,uni,-1,UTF8ToSJIS,l*3,0,0)
free(uni)
End Function
' Note: CP_UTF8 is supported Windows 98/Me, Windows NT 4.0 and later
Function UTF8toSJIS_Str(source As BytePtr) As String
Dim u2s As BytePtr
Dim u2s_out As BytePtr
Dim l As Long
' UTF-8からUnicodeに変換
l=MultiByteToWideChar(CP_UTF8, 0, source, -1, 0, 0)
u2s_out=calloc(l*2+2)
MultiByteToWideChar(CP_UTF8, 0, source, -1, u2s_out, l)
' UnicodeからShift-JISに変換
l=WideCharToMultiByte(CP_ACP, 0, u2s_out, -1, 0, 0, 0, 0)
UTF8toSJIS_Str=ZeroString(l)
WideCharToMultiByte(CP_ACP, 0, u2s_out, -1, UTF8toSJIS_Str, l, 0, 0)
' 後始末
free(u2s_out)
End Function
'BM法文字列サーチ（指定文字列内に特定の文字列があるか？＝True or false）(バグあり)
Function SerchTextLine(Src As BytePtr,Text As BytePtr,sLen As DWORD,isFirst As DWORD) As Byte
Dim Skip[255] As DWORD
Dim tLen As DWORD'(,sLen As DWORD
Dim i As DWORD,j As Long,k As Long
Dim letSkip As Byte, letLast As Byte
Dim SP As Long
tLen=lstrlen(Text)
if tLen=0 then SerchTextLine=FALSE: ExitFunction
For i=0 To 255 : Skip[i]=tLen : Next i
For i=0 To tLen-1
Skip[Text[i]]=tLen-1-i
if Skip[Text[i]]=0 then Skip[Text[i]]=1
Next i
tLen--
letLast=Text[tLen]
For i=tLen To sLen Step Skip[letSkip]
letSkip=Src[i]
if letSkip=letLast Then
j=i-1
k=tLen-1
While Src[j]=Text[k]
if k=0 then
Goto *FOUND
EndIf
j--
k--
Wend
EndIf
Next i
SerchTextLine=FALSE
ExitFunction
*FOUND
Dim Line As BytePtr
Dim EP As Long
SerchTextLine=TRUE
*RETRY
if Src[j-SP]= &H0A Or Src[j-SP]=&H0D Then if isFirst<>0 then SP--: Goto *RETRY
EP=InStrByte(Src+j,&H0D,sLen)'+j
if EP=0 then EP=sLen
if EP-SP<=1 then ExitFunction
EndFunction
'未デバッグ
Function FindStr(text As BytePtr,size As DWord,target As BytePtr) As Long
Dim i As Long,tarLen As Long
tarLen=lstrlen(target)
' [最適化]4バイト以上ある場合はCompareガードをDWordで比較する
if tarLen > 4 Then
Do
if GetDWord(text+i)=GetDWord(target) Then
if CompareString(LOCALE_SYSTEM_DEFAULT,0,text+i,tarLen,target,tarLen)=CSTR_EQUAL Then
ExitDo
Else
i+=tarLen
End If
Endif
i++
If text[i]=0 Then
FindStr=-1
ExitFunction
End If
if i>size Then
FindStr=-2
ExitFunction
End If
Loop
Else
Do
if text[i]=target[0] Then
if CompareString(LOCALE_SYSTEM_DEFAULT,0,text+i,tarLen,target,tarLen)=CSTR_EQUAL Then
ExitDo
Else
i+=tarLen
End If
Endif
i++
If text[i]=0 Then
FindStr=-1
ExitFunction
End If
if i>size Then
FindStr=-2
ExitFunction
End If
Loop
Endif
FindStr=i
End Function
'この関数は作り直したほうがいい
Function InStrByte(Data As BytePtr,Serch As Byte,DataSize As DWORD) As Long
Dim i As DWORD,si As Dword, sLen As Long
Do
if Data[i]=Serch then InStrByte=i : ExitDo
if i=DataSize then
InStrByte=-1
ExitFunction
EndIf
i++
Loop
EndFunction
'APIを使った高速バージョンのダブルクォーテーション抜き
Function DelDQ(Text As BytePtr) As BytePtr
Dim tmp[MAX_PATH] As Byte
lstrcpy(tmp,Text)
PathRemoveBlanks(tmp)
PathUnquoteSpaces(tmp)
Dim txlen As DWord
txlen=lstrlen(tmp)
DelDQ=calloc(txlen+2)
memcpy(DelDQ,tmp,txlen+1)
EndFunction
Function DelDQW(Text As WordPtr) As WordPtr
Dim tmp[MAX_PATH] As Word
debug
PrintPtr(ex"lstrcpy\n")
wcscpy(tmp,Text)
PrintPtr(ex"blank\n")
PathRemoveBlanksW(tmp)
PrintPtr(ex"unq\n")
PathUnquoteSpacesW(tmp)
Dump(tmp, 4096)
Dim txlen As DWord
txlen=lstrlenW(tmp)
DelDQW=calloc(txlen*2+4)
memcpy(DelDQW,tmp,txlen*2+2)
EndFunction
' DelDqExW, Win95+IE4 required
Function NormalizePathW_AutoAlloc(Text As WordPtr, newTextBuffer As *WordPtr) As Long
Dim tmp As WordPtr
Dim txlen As DWord
'copy text
txlen = lstrlenW(Text)
tmp = malloc(txlen*2+2)
memcpy(tmp,Text,txlen*2+2) '+2 = null cahr
' normalize
PathRemoveBlanksW(tmp)
PathUnquoteSpacesW(tmp)
SetDWord(newTextBuffer, tmp)
NormalizePathW_AutoAlloc = txlen
EndFunction
'LF,CR -> CRLF 戻り値は別メモリなので各自開放すること
Function ConvCRLF(Text As *Byte) As BytePtr
Dim ti As Long
dim ci As long
Dim l As Long
Dim lp As Long
Dim CRLFD As *Byte
ti=0
ci=0
l= lstrlen(Text)
CRLFD=calloc2(l+5)
Do
if Text[ti] = &H0A then '0A(LF)が発見され、
if Text[ti-1] <> &H0D then '0D(CR)その後ろがCR以外の場合
CRLFD[ci]=&H0D 'CRを追加
ci++
l++
lp++
CRLFD=realloc2(CRLFD,l+lp*2) '増えた分のメモリ確保
CRLFD[ci]=&H0A 'そしてLFを追加
Else
CRLFD[ci]=&H0A '違ったら（正しくCRLFになってたら）そのまま
EndIf
Elseif Text[ti] = &H0D then '↑と大体同じ
if Text[ti+1] <> &H0A then
CRLFD[ci]=&H0D
ci++
l++
lp++
CRLFD=realloc2(CRLFD,l+lp*2)
CRLFD[ci]=&H0A
Else
CRLFD[ci]=&H0D
EndIf
Else
CRLFD[ci]=Text[ti] '改行文字と無関係の場合
EndIf
ti++
ci++
if ti = l Then ExitDo
Loop
'メモリを確保し、戻り値をセット
ConvCRLF=calloc2(lstrlen(CRLFD)<<1)
lstrcpy(ConvCRLF,CRLFD)
'消す
free2(CRLFD)
EndFunction
'strcmpの文字数指定バージョン
Function win_strncmpi(str1 As BytePtr,str2 As BytePtr,Length As DWord) As BOOL
if CompareString(LOCALE_SYSTEM_DEFAULT,NORM_IGNORECASE,str1,Length,str2,Length) = CSTR_EQUAL Then
win_strncmpi=TRUE
Else
win_strncmpi=FALSE
EndIf
EndFunction
Function win_strncmp(str1 As BytePtr,str2 As BytePtr,Length As DWord) As BOOL
if CompareString(LOCALE_SYSTEM_DEFAULT,0,str1,Length,str2,Length) = CSTR_EQUAL Then
win_strncmp=TRUE
Else
win_strncmp=FALSE
EndIf
EndFunction
'ファイルパスが正しいかチェック
Function IsFilePath(FilePath As BytePtr) As BOOL
Dim hFile As HANDLE,dFilePath As BytePtr
if FilePath[0]=&H22 Then
dFilePath=DelDQ(FilePath)
Else
dFilePath=FilePath
EndIf
hFile=CreateFile(dFilePath,GENERIC_READ,FILE_SHARE_READ OR FILE_SHARE_WRITE,ByVal NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL)
If hFile=INVALID_HANDLE_VALUE Then
IsFilePath=FALSE
Else
IsFilePath=TRUE
CloseHandle(hFile)
EndIf
if FilePath<>dFilePath Then free(dFilePath)
EndFunction
Sub EscapeForFilePath(inout As BytePtr)
Dim i As Long, check As Long
Do
if inout[i]=0 then exitdo
check = PathGetCharType(inout[i])
if check=GCT_INVALID or (check And (GCT_SEPARATOR or GCT_WILD)) then
inout[i]=GetByte("_")
endif
i++
Loop
End Sub
'標準Windows
Function sprintfStr(lpFormat As BytePtr)(a As DWord ,b As DWord ,c As DWord ,d As DWord ,e As DWord ,f As DWord ,g As DWord ,h As DWord ,i As DWord ,j As DWord ,k As DWord ,l As DWord ,m As DWord ,n As DWord ) As String
Dim Buf[PRINTF_BUFFER] As Byte,ret As Long
ret=wsprintf(Buf,lpFormat,a,b,c,d,e,f,g,h,i,j,k,l,m,n)
sprintfStr=MakeStr(Buf)
EndFunction
'使うとVCランタイム要求になる
Function doubleToFormatStr(lpFormat As BytePtr)(a As Double) As String
Dim Buf[PRINTF_BUFFER] As Byte,ret As Long
ret=sprintfd(Buf,lpFormat,a)
doubleToFormatStr=MakeStr(Buf)
EndFunction
' =========================
' ファイルの容量などを単位付き文字列にする関数(64bit対応)
' =========================
Const DC2T_BUFFER_SIZE = 16
Function DataCap2Text(val As QWord, text As BytePtr, length As DWord)(isLastDigit As BOOL) As BytePtr
Dim buffer[DC2T_BUFFER_SIZE-1] As Byte
Const DC2T_UNIT_IDX_COUNT = 4
Dim unitTable[DC2T_UNIT_IDX_COUNT] = ["Byte", "KB", "MB", "GB", "TB"/*, "PB", "EB"*/] As BytePtr
Dim unitIndex As Long
Dim lastDigit As Long
Dim size As QWord
Dim sign As BytePtr
if val > &H8000000000000000 Then
sign = "-"
size = val * -1
Else
sign = ""
size = val
End If
unitIndex = 0
lastDigit = 0
Do
if size < 1024 Then ExitDo
if unitIndex >= DC2T_UNIT_IDX_COUNT Then ExitDo
lastDigit = ((size Mod 1024) * 10) / 1024
size = size/1024
unitIndex++
Loop
'QWordをcdeclの可変長引数に突っ込むと死ぬので
Dim dwSize As DWord
dwSize = size
if lastDigit=0 Or isLastDigit=FALSE Then
wsprintf(buffer, ex"%s%d %s",sign,dwSize,unitTable[unitIndex])
Else
wsprintf(buffer, ex"%s%d.%d %s",sign,dwSize,lastDigit,unitTable[unitIndex])
Endif
if length < DC2T_BUFFER_SIZE Then
memcpy(text, buffer, length)
Else
memcpy(text, buffer, lstrlen(buffer)+1)
End If
End Function
' String型
Function DataCap2Text_Str(val As QWord)(isLastDigit As BOOL) As String
Dim buffer[DC2T_BUFFER_SIZE-1] As Byte
DataCap2Text(val,buffer,DC2T_BUFFER_SIZE,isLastDigit)
DataCap2Text_Str=MakeStr(buffer)
End Function
' Print
Sub PrintDataCap(val As QWord)(isLastDigit As BOOL)
Dim buffer[DC2T_BUFFER_SIZE-1] As Byte
DataCap2Text(val,buffer,DC2T_BUFFER_SIZE,isLastDigit)
PrintPtr(buffer)
End Sub
'(文字列, 変換結果を入れるところ, 基数, 1024か1000か)
Function rcAsciiToInt(_str As BytePtr,result_num As *Long)(_base As DWord,b1024 As BOOL) As BOOL
Dim ci As DWord, ni As DWord 'char index, num index
Dim fNegative As BOOL, fFixedBase As BOOL
Dim base As DWord, siZoom As DWord
Dim num As DWord
Dim state As DWord
Dim str As BytePtr
'基数
'引数のbaseが0だとAuto, それ以外は固定, 最大１６まで
if _base=<1 Then
base = 10
Else
base=_base
fFixedBase=TRUE
End If
'si接頭辞があるときに、1000で計算するか1024で計算するか
if b1024 Then
siZoom=1024
Else
siZoom=1000
End If
str=calloc(lstrlen(_str)+4)
lstrcpy(str,_str)
CharLower(str)
Do
'文字列の終了チェック
if str[ci]=0 Then ExitDo
'数値に入る前の処理
if state=0 Then
if str[ci] = &H2D Then
fNegative=TRUE
ci++
continue
Else if str[ci] = &H30 then
'16進 0x
if str[ci+1]=&H78 Then
base=16
ci+=2
continue
'2進 0b
Else if str[ci+1]=&H62 Then
base=2
ci+=2
continue
End If
End If
'数値だったら数値解析ステートに移る
if (str[ci] >= &H30 And str[ci] <= &H39) or _
(base=16 And (str[ci] >= &H61 And str[ci] <= &H66)) Then
state++
'固定基数なのに変わってたらアウト
if fFixedBase And (base <> _base) Then Goto *rcATOI_ERRNUM
Else
ci++
continue
End If
End If
'数値処理
if state=1 Then
if (str[ci] >= &H30 And str[ci] <= &H39) Then
if (str[ci]-&H30) => base Then Goto *rcATOI_ERRNUM
num=num * base
num=num + str[ci]-&H30
Elseif (base=16 And (str[ci] >= &H61 And str[ci] <= &H66)) Then
num = num * base
num = num + str[ci]-&H61 +10
Else
state++
Endif
End If
'SI 接頭辞処理
if state=2 Then
Select Case str[ci]
Case &H6B
num*=siZoom
Case &H6D
num*=siZoom*siZoom
Case &H67
num*=siZoom*siZoom*siZoom
Case &H74
num*=siZoom*siZoom*siZoom*siZoom
End Select
ci++
state++
End If
if state=3 Then
if isSameBin(str+ci,"bit",3) Then
' num=num/8
num=num>>3
End If
state++
End If
if state=4 Then ExitDo
ci++
Loop
if fNegative Then num*=-1
#ifdef _DEBUG
printf(ex"[atoi@RGBA-CRT]str = %s\nfNegative = %d\nbase = %d\nnum = %d\nnum = 0x%X\nnum = %dK\n\n", _
str As DWord, _
fNegative As DWord, _
base, _
num, _
num, _
(num/siZoom) As DWord)
#endif
rcAsciiToInt=TRUE
SetDWord(result_num,num)
ExitFunction
*rcATOI_ERRNUM
rcAsciiToInt=FALSE
End Function
'------------------------------
' Network library
'------------------------------
'URLのパーセントエンコードを解除
Function URLDecode(pFrom As BytePtr) As BytePtr
Dim i = 0 As DWord
Dim ASCII As Byte
URLDecode=calloc(MAX_PATH+5)
Do
if pFrom[i]=&H25 Then '% then
ASCII=Hex2Dec(Chr$(pFrom[i+1])+Chr$(pFrom[i+2])) As Byte
lstrcat(URLDecode , Chr$(ASCII))
i=i+2
Else
lstrcat(URLDecode , Chr$(pFrom[i]))
EndIf
i++
if pFrom[i] = 0 Then ExitDo
Loop
End Function
'軽量化のため、移動
'Function GetHttpStatusText(HttpStatusNo As Long)
'-------------------------------------
' Dynamic DLL Loader + cdeclLoader
'-------------------------------------
Type DLL_FUNCTION_CELL
'関数ポインタを格納するための変数へのポインタ
ptr As VoidPtr
'DLLから探す関数名
alias As BytePtr
EndType
Function GetSystemErrorMessage(ByRef textBuffer As BytePtr, ErrCode As DWord) As DWord
GetSystemErrorMessage = _
FormatMessage( _
FORMAT_MESSAGE_ALLOCATE_BUFFER or FORMAT_MESSAGE_FROM_SYSTEM or FORMAT_MESSAGE_IGNORE_INSERTS, _
NULL, ErrCode, LANG_USER_DEFAULT, VarPtr(textBuffer), 0, NULL _
)
End Function
Function DynamicDllLoader(DllName As BytePtr,func_list As *DLL_FUNCTION_CELL,count As Long, bMsgOutput As BOOL)(opt_text As BytePtr,hWnd As HWND) As HINSTANCE
Dim hDll As HINSTANCE
Dim mainErrMes As BytePtr
' DLLロード
hDll=LoadLibrary(DllName)
' エラー処理
if hDll=0 Then
' エラーメッセージ作成（有効なら
if bMsgOutput Then
if opt_text=0 Then opt_text=""
mainErrMes=calloc(1024)
wsprintf(mainErrMes,ex"%s%sのロードに失敗しました。",DllName,opt_text)
End If
Goto *DDL_RETURN_ERROR
EndIf
' 関数ロードループ
Dim i As Long
For i = 0 To count-1
' 代入先ポインタチェック
if func_list[i].ptr=0 or func_list[i].alias=0 Then Goto *DDL_RETURN_ERROR
'Func_List.ptrの先に関数ポインタを格納
SetDWord(func_list[i].ptr,GetProcAddress(hDll,func_list[i].alias))
'取得エラー
if GetDWord(func_list[i].ptr)=NULL Then
if bMsgOutput Then
if opt_text=0 Then opt_text=""
mainErrMes=calloc(1024)
wsprintf(mainErrMes,ex"%sから関数が見つかりませんでした。\nDLLのバージョンを確認してください。\nProcName : %s",DllName,func_list[i].alias)
End If
Goto *DDL_RETURN_ERROR
EndIf
Next i
' 正常終了
DynamicDllLoader=hDll
ExitFunction
*DDL_RETURN_ERROR
'エラー終了時
DynamicDllLoader=NULL
if hDll<>NULL Then _
FreeLibrary(hDll)
if mainErrMes<>NULL Then
Dim SysErrMes As BytePtr, SysErrMesLen As DWord
' システムエラーメッセージを取得
SysErrMesLen = GetSystemErrorMessage(ByVal VarPtr(SysErrMes),GetLastError())
if SysErrMesLen + lstrlen(mainErrMes) < 1024 Then
wsprintf(mainErrMes + lstrlen(mainErrMes), ex"\nErrorCode: %d\n%s",GetLastError(),SysErrMes)
Endif
MessageBox(hWnd,mainErrMes,"DLL Load Error",MB_ICONERROR)
LocalFree(SysErrMes) : SysErrMes = NULL
free(mainErrMes)
EndIf
EndFunction
'バイナリに実行可能属性追加
Function SetAsm(asm As *Byte, codesize As Long) As VoidPtr
SetAsm=VirtualAlloc(NULL, codesize, MEM_COMMIT, PAGE_EXECUTE_READWRITE) '追加
memcpy(SetAsm,asm,codesize)
End Function
'↑開放
Sub FreeAsm(func As VoidPtr)
VirtualFree(func, 0, MEM_DECOMMIT or MEM_RELEASE) '追加
End Sub
' ==========================================
' cdeclLoaderはabcdecl.sbpに引っ越しました
' ==========================================
/* ==========================================
* arg() : 可変引数 -> 配列化関数
* ==========================================
*
* ActiveBasicの可変引数は、省略部分を自動でゼロをセットするようになっている。
* printf的な関数を実装するときは省略可能引数を大量に並べる必要があるが、
* 引数が1つであれ4つであれ、ゼロをセットする命令が大量に並ぶことになる。
* argは引数の数分だけ関数を用意することでゼロをセットする命令を削減することができる。
* 詳しくは逆汗して
* ゼロをセットする処理よりこっちの方式のほうがメモリアクセスが多いので遅いかもしれない
*/
'スタックがそのまま配列になっているので、_argにコピーする
'スレッドセーフじゃないけど、滅多に使わないので現状このままで
Typedef ARGT = Long
Dim _arg[15] As ARGT
Function arg() As *ARGT
arg=_arg
End Function
Function arg(a As ARGT) As *ARGT
_arg[0]=a
arg=_arg
End Function
Function arg(a As ARGT,b As ARGT) As *ARGT
_arg[0]=a
_arg[1]=b
arg=_arg
End Function
Function arg(a As ARGT, b As ARGT, c As ARGT ) As *ARGT
memcpy(_arg,VarPtr(a),12)
arg=_arg
End Function
Function arg(a As ARGT, b As ARGT, c As ARGT, d As ARGT) As *ARGT
memcpy(_arg,VarPtr(a),16)
arg=_arg
End Function
Function arg(a As ARGT, b As ARGT, c As ARGT, d As ARGT,e As ARGT ) As *ARGT
memcpy(_arg,VarPtr(a),20)
arg=_arg
End Function
Function arg(a As ARGT,b As ARGT,c As ARGT ,d As ARGT ,e As ARGT ,f As ARGT) As *ARGT
memcpy(_arg,VarPtr(a),24)
arg=_arg
End Function
Function arg(a As ARGT,b As ARGT,c As ARGT ,d As ARGT ,e As ARGT ,f As ARGT,g As ARGT) As *ARGT
memcpy(_arg,VarPtr(a),28)
arg=_arg
End Function
Function arg(a As ARGT,b As ARGT,c As ARGT ,d As ARGT ,e As ARGT ,f As ARGT,g As ARGT,h As ARGT ) As *ARGT
memcpy(_arg,VarPtr(a),32)
arg=_arg
End Function
Function arg(a As ARGT,b As ARGT,c As ARGT ,d As ARGT ,e As ARGT ,f As ARGT,g As ARGT,h As ARGT ,i As ARGT) As *ARGT
memcpy(_arg,VarPtr(a),36)
arg=_arg
End Function
Function arg(a As ARGT,b As ARGT,c As ARGT ,d As ARGT ,e As ARGT ,f As ARGT ,g As ARGT ,h As ARGT ,i As ARGT ,j As ARGT ,k As ARGT ,l As ARGT ,m As ARGT ,n As ARGT) As *ARGT
memcpy(_arg,VarPtr(a),60)
arg=_arg