Skip to content
GitLab
Commit 353a4868 authored by Martin Wierich's avatar Martin Wierich
Browse files

integrating tcp and printing. Changes are commented with "MW11"

parent 8f022d36
Expand all Hide whitespace changes
Inline Side-by-side
libraries/ObjectIO/ObjectIO/OS Windows/Clean System Files/shell32_library
View file @ 353a4868
......@@ -3,4 +3,6 @@ DragAcceptFiles@8
DragFinish@4
DragQueryFileA@16
SHGetPathFromIDList@8
SHGetPathFromIDListA@8
SHBrowseForFolder@4
SHBrowseForFolderA@4
libraries/ObjectIO/ObjectIO/OS Windows/Windows_C_12/cCrossCall_12.c
View file @ 353a4868
......@@ -6,7 +6,9 @@
/* ...Mike */
// MW...
#include "cprinter_12.c"
#include "cprinter_12.h"
#include "cTCP.h"
#include "winsock.h"
#ifdef HILT
#include <htmlhelp.h>
......@@ -14,13 +16,11 @@ int htmlHelpInitialized = FALSE;
DWORD htmlHelpCookie;
#endif
// MW: Since currently cCrosscall.o, cDebug.o, cPicture.o and util.o are the ONLY object files,
// which can be linked automatically, I include all routines for printing here.
// CPrinter.c could also be compiled separately.
#include <commctrl.h>
extern BOOL bUserAbort;
extern HWND hDlgPrint; /* MW: hDlgPrint is the handle of the "Cancel Printing" dialog. */
extern HWND hwndText; /* MW: hwndText is the handle of the page count text in the dialog. */
DNSInfo *DNSInfoList=NULL;
// ...MW
CrossCallInfo gCci;
static BOOL gEventsInited = FALSE;
......@@ -81,6 +81,7 @@ static CrossCallInfo *MakeReturn2Cci (CrossCallInfo * pcci, int v1, int v2);
static CrossCallInfo *MakeReturn3Cci (CrossCallInfo * pcci, int v1, int v2, int v3);
static CrossCallInfo *MakeReturn4Cci (CrossCallInfo * pcci, int v1, int v2, int v3, int v4);
static CrossCallInfo *MakeReturn5Cci (CrossCallInfo * pcci, int v1, int v2, int v3, int v4, int v5);
static CrossCallInfo *MakeReturn6Cci (CrossCallInfo * pcci, int v1, int v2, int v3, int v4, int v5, int v6);
/* Menu(item)IDs are not allowed to exceed OSMenuIDEnd.
This is because window ids start at (OSMenuIDEnd+5), and need to be distinct from menu ids
......@@ -1610,6 +1611,22 @@ DialogProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
*/
// MW...
void lookUpAndRemove(WPARAM dnsHdl,DNSInfo **listPtr,DNSInfo **elPtr)
// This function is used to look up an element with a matching dnsHdl-field in
// the DNSInfoList. This element will then be removed from the list.
{
if ((WPARAM)(*listPtr)->dnsHdl==dnsHdl)
{ // the object to look up has been found, so remove it from the list
// and give it back via elPtr.
*elPtr = *listPtr;
*listPtr = (*listPtr)->next;
}
else
lookUpAndRemove(dnsHdl, &(*listPtr)->next, elPtr);
}
// ... MW
/* The callback routine for the main window.
*/
static LRESULT CALLBACK
......@@ -1680,6 +1697,77 @@ MainWindowProcedure (HWND hWin, UINT uMess, WPARAM wPara, LPARAM lPara)
}
}
break;
// MW...
case PM_SOCKET_EVENT:
{
// wPara is the socket handle
// LOWORD(lPara) is the message
// HIWORD(lPara) is an error code
switch (LOWORD(lPara))
{ case FD_OOB:
case FD_READ: SendMessage3ToClean(CcWmINETEVENT,IE_RECEIVED, wPara,
RChanReceiver);
break;
case FD_WRITE: SendMessage3ToClean(CcWmINETEVENT,IE_SENDABLE, wPara,
SChanReceiver);
break;
case FD_ACCEPT: SendMessage3ToClean(CcWmINETEVENT,IE_CONNECTREQUEST, wPara,
ListenerReceiver);
break;
case FD_CONNECT:SendMessage3ToClean(
CcWmINETEVENT,
HIWORD(lPara)==0 ? IE_ASYNCCONNECTCOMPLETE :
IE_ASYNCCONNECTFAILED,
wPara,
ConnectReceiver);
break;
case FD_CLOSE: {
dictitem *pDictitem;
pDictitem = lookup(wPara);
if (pDictitem) {
if (pDictitem->hasReceiveNotifier)
SendMessage3ToClean(CcWmINETEVENT,IE_EOM, wPara,
RChanReceiver);
if (pDictitem->hasSendableNotifier && HIWORD(lPara)!=0)
SendMessage3ToClean(CcWmINETEVENT,IE_DISCONNECTED, wPara,
SChanReceiver);
};
};
break;
};
};
break;
case PM_DNS_EVENT:
{ // wPara contains the DNS handle (the handle created by WSAAsyncGetHostByName
// The IP-adress of the looked up host will have been written into the
// corresponding element of the DNSInfoList. Look it up:
struct DNSInfo *elPtr;
int errCode;
errCode = HIWORD(lPara);
lookUpAndRemove(wPara,&DNSInfoList,&elPtr);
// *elPtr contains the info
SendMessage4ToClean( CcWmINETEVENT,
errCode ? IE_IPADDRESSNOTFOUND :
IE_IPADDRESSFOUND, ,
elPtr->dnsHdl,
DNSReceiver,
errCode ?
0 :
ntohl(((int*)(*(elPtr->junion.Hostent.h_addr_list)))[0])
);
// deallocate unused memory
LocalFree(elPtr);
};
break;
// ... MW
case WM_DDE_INITIATE:
{
static char apptext[256], topictext[256];
......@@ -6478,25 +6566,36 @@ HandleCleanRequest (CrossCallInfo * pcci)
}
break;
// MW...
case CcRqDO_PRINT_SETUP:
{ int ok;
PRINTDLG *pdPtr;
printSetup(0, pcci->p1,
(char*) pcci->p2, (char*) pcci->p3, (char*) pcci->p4, (char*) pcci->p5,
&ok, &pdPtr);
MakeReturn2Cci (pcci, ok, (int) pdPtr);
} break;
case CcRqGET_PRINTER_DC:
{ int doDialog,emulateScreen,ok,first,last,copies,deviceContext,dummy;
{ int doDialog,emulateScreenRes,
err,first,last,copies,pPrintDlg,deviceContext;
//rprintf("GET_PRINTER_DC\n");
doDialog = pcci->p1;
emulateScreen = pcci->p2;
getDC(doDialog,emulateScreen,0,42,&ok,&first,&last,&copies,&deviceContext,&dummy);
MakeReturn5Cci (pcci,ok,first,last,copies,deviceContext);
// unpack doDialog and emulateScreenRes
doDialog = (pcci->p1) & 1;
emulateScreenRes = (pcci->p1) & 2;
getDC( doDialog,emulateScreenRes,FALSE,pcci->p2,
(char*) pcci->p3,(char*) pcci->p4,(char*) pcci->p5,(char*) pcci->p6,
&err,&first,&last,&copies,(PRINTDLG**)&pPrintDlg,&deviceContext);
MakeReturn6Cci (pcci,err,first,last,copies,pPrintDlg,deviceContext);
} break;
case CcRqSTARTDOC:
{ HDC hdc = (HDC) pcci->p1;
int err,dummy1,dummy2;
//rprintf("1 Before EnableWindow ghMainWindow:%i\n",ghMainWindow);
{
HDC hdc = (HDC) pcci->p1;
int err;
EnableWindow (ghMainWindow, FALSE) ;
//rprintf("1 Before CreateCancelDialog\n");
hDlgPrint = CreateCancelDialog ();
hDlgPrint = CreateCancelDialog ();
SetAbortProc (hdc, AbortProc) ;
startDoc((int) hdc,0,&err,&dummy1,&dummy2);
err = startDoc((int) hdc);
if (err<=0 && ghMainWindow!=NULL && !bUserAbort)
{
EnableWindow (ghMainWindow, TRUE) ;
......@@ -6507,9 +6606,8 @@ HandleCleanRequest (CrossCallInfo * pcci)
case CcRqENDDOC:
{
HDC hdc = (HDC) pcci->p1;
int dummy1,dummy2;
endDoc((int) hdc,0,&dummy1,&dummy2);
endDoc((int) hdc);
if (ghMainWindow!=NULL && !bUserAbort)
{
EnableWindow (ghMainWindow, TRUE) ;
......@@ -6523,9 +6621,7 @@ HandleCleanRequest (CrossCallInfo * pcci)
char *pageMessage= (char*) (pcci->p1);
SetWindowText(hwndText,pageMessage);
//rprintf("CcRqDISPATCH_MESSAGES_WHILE_PRINTING\n");
while (!bUserAbort && PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
{
if (!hDlgPrint || !IsDialogMessage (hDlgPrint, &msg))
......@@ -6702,9 +6798,9 @@ WinKillOsThread (OS os)
rprintf (" DeleteObject(gWinFont);\n");
DeleteObject (gControlFont); // The global logical font must be deleted.
}
};
// MW...
ghMainWindow = NULL; // XXX still don't know whether this is OK
ghMainWindow = NULL;
// ... MW
return os;
......@@ -7098,6 +7194,19 @@ MakeReturn5Cci (CrossCallInfo * pcci, int v1, int v2, int v3, int v4, int v5)
return pcci;
}
CrossCallInfo *
MakeReturn6Cci (CrossCallInfo * pcci, int v1, int v2, int v3, int v4, int v5, int v6)
{
pcci->mess = CcRETURN6;
pcci->p1 = v1;
pcci->p2 = v2;
pcci->p3 = v3;
pcci->p4 = v4;
pcci->p5 = v5;
pcci->p6 = v6;
return pcci;
}
BOOL
IsReturnCci (CrossCallInfo * pcci)
{
......
libraries/ObjectIO/ObjectIO/OS Windows/Windows_C_12/cTCP.c 0 → 100644
View file @ 353a4868
This diff is collapsed.
libraries/ObjectIO/ObjectIO/OS Windows/Windows_C_12/cTCP.h 0 → 100644
View file @ 353a4868
#ifndef __CTCP__
#define __CTCP__
#include <winsock.h>
typedef int DNSHdl;
struct DNSInfo
{ struct DNSInfo *next;
HANDLE dnsHdl;
union { struct hostent Hostent;
char freeSpace[MAXGETHOSTSTRUCT];
}
junion;
};
typedef struct DNSInfo DNSInfo;
// the dictionary items
struct dictitem
{ SOCKET endpointRef;
struct dictitem *next;
char availByte;
unsigned availByteValid : 1;
unsigned referenceCount : 2;
unsigned hasReceiveNotifier : 1;
// three kinds of receivers: receivers for established connections,
// receivers for dns requests, receivers for asynchronous connect
unsigned hasSendableNotifier : 1;
unsigned aborted : 1;
unsigned disconnected : 1;
};
typedef struct dictitem dictitem;
#define IE_CONNECTREQUEST 0x0001
#define IE_RECEIVED 0x0004
#define IE_EOM 0x0010
#define IE_SENDABLE 0x0100
#define IE_DISCONNECTED 0x0011
#define IE_IPADDRESSFOUND 0x2000000F
#define IE_IPADDRESSNOTFOUND 0x20000010
#define IE_ASYNCCONNECTCOMPLETE 0x0002
#define IE_ASYNCCONNECTFAILED 0x0003
#define ListenerReceiver 0
#define RChanReceiver 1
#define SChanReceiver 2
#define DNSReceiver 3
#define ConnectReceiver 4
void InitSockets();
dictitem* lookup(SOCKET endpointRef);
#endif
\ No newline at end of file
libraries/ObjectIO/ObjectIO/OS Windows/Windows_C_12/cpicture_12.c
View file @ 353a4868
......@@ -1398,55 +1398,6 @@ WinDestroyScreenHDC (HDC ihdc, OS os)
return os;
}
/* PA: new routine to draw bitmap images (by courtesy of Arjan van IJzendoorn).
*/
/* Arjan's original
extern EXPORT_TO_CLEAN void
WinDrawBitmap (int x, int y, int bx1, int by1, int bx2, int by2,
char *ptr, HDC hdc, int os,
HDC *hdcReturn, int *osReturn)
{
char *startOfFile = ptr + 4;
int dataOffset = *((int*)(startOfFile + 10));
char *startOfData = startOfFile + dataOffset;
char *startOfHeader = startOfFile + 14;
int width = *((int*)(startOfHeader + 4));
int height = *((int*)(startOfHeader + 8));
int cx1, cy1, cx2, cy2;
*hdcReturn = hdc;
*osReturn = os;
cx1 = (bx1 > bx2) ? bx2 : bx1;
cx2 = (bx1 > bx2) ? bx1 : bx2;
cy1 = (by1 > by2) ? by2 : by1;
cy2 = (by1 > by2) ? by1 : by2;
if (cx1 == cx2 || cy1 == cy2) return;
SetDIBitsToDevice ( hdc
, x // xdest
, y // ydest
, cx2 - cx1 // dwWidth
, cy2 - cy1 // dwHeight
, cx1 // xsrc
, height - cy2 // ysrc
, 0 // uStartScan
, height // cScanLines
, startOfData // lpvBits
, (struct tagBITMAPINFO *) startOfHeader // lpbmi
, DIB_RGB_COLORS // fuColorUse
);
}
*/
// MW: The drawing of bitmaps could be speeded up. The SetDIBitsToDevice function
// translates each time a bitmap is drawn a device independent bitmap (DIB)
// into the device dependent form. This process invloves finding the right
// coulours for the given device. This translation could be done only once,
// resulting in a higher output speed for bitmaps. The disadvantage is:
// Saving the bitmap info in a device dependent manner involves handles,
// so that this information can not be garbage collected. The (DIB) data
// is stored in the Clean heap !!!
static void getBitmapData(/*input:*/ char *ptr, // points to beginning of bitmap
/*output*/ char **startOfData,char **startOfHeader, int *height)
{
......@@ -1540,51 +1491,6 @@ WinDrawResizedBitmap ( int sourcew, int sourceh, int destx, int desty, int destw
*osReturn = os;
}
/* WinPrintBitmap must be used for printing bitmaps.
*/
extern EXPORT_TO_CLEAN void
WinPrintBitmap (int sx2, int sy2, int dx1, int dy1,
char *ptr, HDC hdc, int os,
HDC *hdcReturn, int *osReturn)
{
// if (GetMapMode(hdc)==MM_ISOTROPIC) // bitmap has to be streched (currently only
// WinPrintResizedBitmap // for printing with emulation of screen resolution)
// ( sx2,sy2,
// dx1,dy1,sx2,sy2,
// ptr,hdc,os,
// hdcReturn,osReturn);
// else // no zooming or streching: copy it 1:1
// {
char *startOfData, *startOfHeader;
int height;
int error; // PA+++
DWORD errorcode;// PA+++
*hdcReturn = hdc;
*osReturn = os;
getBitmapData(ptr,&startOfData,&startOfHeader,&height);
error = SetDIBitsToDevice (
hdc
, dx1 // xdest
, dy1 // ydest
, sx2 // Width
, sy2 // Height
, 0 // xsrc
, height - sy2 // ysrc
, 0 // uStartScan
, height // cScanLines
, startOfData // lpvBits
, (struct tagBITMAPINFO *) startOfHeader // lpbmi
, DIB_RGB_COLORS // fuColorUse
);
if (error==0)
{
errorcode = GetLastError ();
rMessageBox (NULL,MB_APPLMODAL,"WinPrintBitmap","SetDIBitsToDevice failed: %i",errorcode);
}
// };
}
// ... MW
......
libraries/ObjectIO/ObjectIO/OS Windows/Windows_C_12/cprinter_12.c
View file @ 353a4868
// CPrinter.c -- for printing in Clean (0.8 I/O library and Object I/O library)
#include <windows.h>
#include <limits.h>
#include "cpicture_12.h"
......@@ -13,51 +14,318 @@ int semaphor=0;
extern HWND ghMainWindow;
extern HINSTANCE ghInst;
void startPage(int hdc, int os, int *ok, int *hdcReturn, int *osReturn)
typedef struct pass_object *PassObject;
/* with a PassObject one can pass strings back to Clean. It's first DWORD
contains the size of the object -8, the second DWORD contains the length
of the string, and the rest contains the string itself. In
PassObject pObj;
the following expression points to a Clean string:
((char*)passObj)[4]
*/
PassObject passObj1 = NULL, passObj2 = NULL, passObj3 = NULL, passObj4 = NULL;
void mwStrcpy(char* dest, char *src)
{
*osReturn = os;
*hdcReturn = hdc;
*ok = StartPage((HDC) hdc) > 0;
int i=0;
while (src[i]!='\0')
{
dest[i] = src[i];
i++;
};
dest[i] = '\0';
}
void endPage(int hdc, int os, int *ok, int *hdcReturn, int *osReturn)
void mwMemcpy(char* dest, char *src, int count)
{
*osReturn = os;
*hdcReturn = hdc;
*ok = EndPage((HDC) hdc) > 0;
int i;
for(i=0; i<count; i++)
dest[i] = src[i];
}
void startDoc(int hdc, int os, int *err, int *hdcReturn, int *osReturn)
// err code: >0:no error, <=0: user cancelled file dialog
int CStringLength(char* string)
// returns length of C string INCLUDING the '\0'
{
int i=0;
while(string[i]!='\0')
i++;
i++;
return i;
}
CleanString PassCleanString(PassObject *pPassObj, char* data,unsigned int size)
{
unsigned int passObjSize,i;
PassObject passObj;
if (*pPassObj==NULL)
{
*pPassObj = (PassObject) LocalAlloc(LMEM_FIXED, size+8);
((unsigned int*)*pPassObj)[0] = size;
};
passObjSize = ((unsigned int*)*pPassObj)[0];
if (passObjSize<size)
{
LocalFree(LocalHandle(*pPassObj));
*pPassObj = (PassObject) LocalAlloc(LMEM_FIXED, size+8);
((unsigned int*)*pPassObj)[0] = size;
};
// now the pass object is big enough, so fill it with data
passObj = *pPassObj;
((unsigned int*)passObj)[1] = size;
for(i=0; i<size; i++)
((char*)passObj)[i+8] = data[i];
return (CleanString) (((unsigned int*)passObj)+1);
}
#define tachtig 80
void getDevmodeSizeC(int *size, HANDLE *phPrinter,
CleanString *device, CleanString *driver, CleanString *output)
{
char szPrinterSpace[80];
char *szPrinter = szPrinterSpace;
char *szDevice, *szDriver, *szOutput;
GetProfileString("windows", "device", ",,,", szPrinter, 80);
szDevice = strtokMW(&szPrinter,',',',');
szDriver = strtokMW(&szPrinter,',',' ');
szOutput = strtokMW(&szPrinter,',',' ');
if (*szDevice=='\0' || szDriver=='\0' || *szOutput=='\0')
{
*size = 0;
return;
};
*device = PassCleanString(&passObj1,szDevice,CStringLength(szDevice)+1); // add 1 so '\0' will be passed too
*driver = PassCleanString(&passObj2,szDriver,CStringLength(szDriver)+1);
*output = PassCleanString(&passObj3,szOutput,CStringLength(szOutput)+1);
OpenPrinter(szDevice,phPrinter,NULL);
*size = DocumentProperties(NULL,*phPrinter,szDevice,NULL,NULL,0);
}
void getDefaultDevmodeC(char *printSetup, LPHANDLE phPrinter, CleanString *device)
{
int size,r1;
size = ((int*)printSetup)[0];
printSetup +=4;
r1 = DocumentProperties(NULL,phPrinter,((char*)device)+4,
(DEVMODE*)printSetup,NULL,DM_OUT_BUFFER);
ClosePrinter(phPrinter);
}
void os_getpagedimensionsC( CleanString devmode,
CleanString device, CleanString driver,
int emulateScreenRes,
int *maxX, int *maxY,
int *leftPaper, int *topPaper,
int *rightPaper, int *bottomPaper,
int *xRes, int *yRes
)
{
HDC icPrint;
int horPaperPixels, verPaperPixels,
xResolution,yResolution,
scNX, scNY, scDX, scDY;
icPrint = CreateIC( CleanStringCharacters(driver),CleanStringCharacters(device),NULL,
(DEVMODE*) CleanStringCharacters(devmode));
xResolution = GetDeviceCaps(icPrint, LOGPIXELSX);
yResolution = GetDeviceCaps(icPrint, LOGPIXELSY);
if (emulateScreenRes) // for emulation of the screen resolution
{ scNX = WinGetHorzResolution(); // all the deviceCaps will be scaled
scNY = WinGetVertResolution();
scDX = xResolution;
scDY = yResolution;
}
else
{ scNX = 1; scNY = 1; scDX = 1; scDY = 1; };
horPaperPixels = (GetDeviceCaps(icPrint, PHYSICALWIDTH)*scNX)/scDX;
verPaperPixels = (GetDeviceCaps(icPrint, PHYSICALHEIGHT)*scNY)/scDY;
*maxX = (GetDeviceCaps(icPrint, HORZRES)*scNX)/scDX;