246 lines
9.2 KiB
C
246 lines
9.2 KiB
C
/*
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* Unit test suite for localspl API functions: local print monitor
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*
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* Copyright 2006 Detlef Riekenberg
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*
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*/
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "wingdi.h"
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#include "winreg.h"
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#include "winspool.h"
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#include "ddk/winsplp.h"
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#include "wine/test.h"
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/* ##### */
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static HMODULE hdll;
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static HMODULE hlocalmon;
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static LPMONITOREX (WINAPI *pInitializePrintMonitor)(LPWSTR);
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static LPMONITOREX pm;
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static BOOL (WINAPI *pEnumPorts)(LPWSTR, DWORD, LPBYTE, DWORD, LPDWORD, LPDWORD);
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static BOOL (WINAPI *pOpenPort)(LPWSTR, PHANDLE);
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static BOOL (WINAPI *pOpenPortEx)(LPWSTR, LPWSTR, PHANDLE, struct _MONITOR *);
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static BOOL (WINAPI *pStartDocPort)(HANDLE, LPWSTR, DWORD, DWORD, LPBYTE);
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static BOOL (WINAPI *pWritePort)(HANDLE hPort, LPBYTE, DWORD, LPDWORD);
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static BOOL (WINAPI *pReadPort)(HANDLE hPort, LPBYTE, DWORD, LPDWORD);
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static BOOL (WINAPI *pEndDocPort)(HANDLE);
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static BOOL (WINAPI *pClosePort)(HANDLE);
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static BOOL (WINAPI *pAddPort)(LPWSTR, HWND, LPWSTR);
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static BOOL (WINAPI *pAddPortEx)(LPWSTR, DWORD, LPBYTE, LPWSTR);
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static BOOL (WINAPI *pConfigurePort)(LPWSTR, HWND, LPWSTR);
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static BOOL (WINAPI *pDeletePort)(LPWSTR, HWND, LPWSTR);
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static BOOL (WINAPI *pGetPrinterDataFromPort)(HANDLE, DWORD, LPWSTR, LPWSTR, DWORD, LPWSTR, DWORD, LPDWORD);
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static BOOL (WINAPI *pSetPortTimeOuts)(HANDLE, LPCOMMTIMEOUTS, DWORD);
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static BOOL (WINAPI *pXcvOpenPort)(HANDLE, LPCWSTR, ACCESS_MASK, PHANDLE phXcv);
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static DWORD (WINAPI *pXcvDataPort)(HANDLE, LPCWSTR, PBYTE, DWORD, PBYTE, DWORD, PDWORD);
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static BOOL (WINAPI *pXcvClosePort)(HANDLE);
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static WCHAR emptyW[] = {0};
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static WCHAR invalid_serverW[] = {'\\','\\','i','n','v','a','l','i','d','_','s','e','r','v','e','r',0};
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static WCHAR Monitors_LocalPortW[] = { \
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'S','y','s','t','e','m','\\',
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'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
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'C','o','n','t','r','o','l','\\',
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'P','r','i','n','t','\\',
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'M','o','n','i','t','o','r','s','\\',
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'L','o','c','a','l',' ','P','o','r','t',0};
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/* ##### */
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static void test_EnumPorts(void)
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{
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DWORD res;
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DWORD level;
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LPBYTE buffer;
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DWORD cbBuf;
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DWORD pcbNeeded;
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DWORD pcReturned;
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if (!pEnumPorts) return;
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/* valid levels are 1 and 2 */
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for(level = 0; level < 4; level++) {
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cbBuf = 0xdeadbeef;
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pcReturned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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res = pEnumPorts(NULL, level, NULL, 0, &cbBuf, &pcReturned);
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/* use only a short test, when we test with an invalid level */
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if(!level || (level > 2)) {
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/* NT4 fails with ERROR_INVALID_LEVEL (as expected)
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XP succeeds with ERROR_SUCCESS () */
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ok( (cbBuf == 0) && (pcReturned == 0),
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"(%d) returned %d with %d and %d, %d (expected 0, 0)\n",
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level, res, GetLastError(), cbBuf, pcReturned);
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continue;
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}
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ok( !res && (GetLastError() == ERROR_INSUFFICIENT_BUFFER),
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"(%d) returned %d with %d and %d, %d (expected '0' with " \
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"ERROR_INSUFFICIENT_BUFFER)\n",
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level, res, GetLastError(), cbBuf, pcReturned);
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buffer = HeapAlloc(GetProcessHeap(), 0, cbBuf * 2);
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if (buffer == NULL) continue;
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pcbNeeded = 0xdeadbeef;
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pcReturned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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res = pEnumPorts(NULL, level, buffer, cbBuf, &pcbNeeded, &pcReturned);
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ok( res, "(%d) returned %d with %d and %d, %d (expected '!= 0')\n",
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level, res, GetLastError(), cbBuf, pcReturned);
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/* We can compare the returned Data with the Registry / "win.ini",[Ports] here */
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pcbNeeded = 0xdeadbeef;
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pcReturned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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res = pEnumPorts(NULL, level, buffer, cbBuf+1, &pcbNeeded, &pcReturned);
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ok( res, "(%d) returned %d with %d and %d, %d (expected '!= 0')\n",
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level, res, GetLastError(), cbBuf, pcReturned);
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pcbNeeded = 0xdeadbeef;
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pcReturned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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res = pEnumPorts(NULL, level, buffer, cbBuf-1, &pcbNeeded, &pcReturned);
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ok( !res && (GetLastError() == ERROR_INSUFFICIENT_BUFFER),
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"(%d) returned %d with %d and %d, %d (expected '0' with " \
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"ERROR_INSUFFICIENT_BUFFER)\n",
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level, res, GetLastError(), cbBuf, pcReturned);
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#if 0
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/* The following tests crash this app with native localmon/localspl */
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res = pEnumPorts(NULL, level, NULL, cbBuf, &pcbNeeded, &pcReturned);
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res = pEnumPorts(NULL, level, buffer, cbBuf, NULL, &pcReturned);
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res = pEnumPorts(NULL, level, buffer, cbBuf, &pcbNeeded, NULL);
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#endif
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/* The Servername is ignored */
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pcbNeeded = 0xdeadbeef;
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pcReturned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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res = pEnumPorts(emptyW, level, buffer, cbBuf+1, &pcbNeeded, &pcReturned);
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ok( res, "(%d) returned %d with %d and %d, %d (expected '!= 0')\n",
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level, res, GetLastError(), cbBuf, pcReturned);
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pcbNeeded = 0xdeadbeef;
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pcReturned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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res = pEnumPorts(invalid_serverW, level, buffer, cbBuf+1, &pcbNeeded, &pcReturned);
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ok( res, "(%d) returned %d with %d and %d, %d (expected '!= 0')\n",
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level, res, GetLastError(), cbBuf, pcReturned);
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HeapFree(GetProcessHeap(), 0, buffer);
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}
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}
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/* ########################### */
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static void test_InitializePrintMonitor(void)
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{
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LPMONITOREX res;
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SetLastError(0xdeadbeef);
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res = pInitializePrintMonitor(NULL);
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/* The Parameter was unchecked before w2k */
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ok( res || (GetLastError() == ERROR_INVALID_PARAMETER),
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"returned %p with %d\n (expected '!= NULL' or: NULL with " \
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"ERROR_INVALID_PARAMETER)\n", res, GetLastError());
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SetLastError(0xdeadbeef);
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res = pInitializePrintMonitor(emptyW);
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ok( res || (GetLastError() == ERROR_INVALID_PARAMETER),
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"returned %p with %d\n (expected '!= NULL' or: NULL with " \
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"ERROR_INVALID_PARAMETER)\n", res, GetLastError());
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/* Every call with a non-empty string returns the same Pointer */
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SetLastError(0xdeadbeef);
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res = pInitializePrintMonitor(Monitors_LocalPortW);
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ok( res == pm,
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"returned %p with %d (expected %p)\n", res, GetLastError(), pm);
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}
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/* ########################### */
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#define GET_MONITOR_FUNC(name) \
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if(numentries > 0) { \
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numentries--; \
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p##name = (void *) pm->Monitor.pfn##name ; \
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}
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START_TEST(localmon)
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{
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/* This DLL does not exists on Win9x */
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hdll = LoadLibraryA("localspl.dll");
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if (!hdll) return;
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pInitializePrintMonitor = (void *) GetProcAddress(hdll, "InitializePrintMonitor");
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if (!pInitializePrintMonitor) {
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/* The Monitor for "Local Ports" was in a seperate dll before w2k */
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hlocalmon = LoadLibraryA("localmon.dll");
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if (hlocalmon) {
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pInitializePrintMonitor = (void *) GetProcAddress(hlocalmon, "InitializePrintMonitor");
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}
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}
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if (!pInitializePrintMonitor) return;
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/* Native localmon.dll / localspl.dll need a vaild Port-Entry in:
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a) since xp: HKLM\Software\Microsoft\Windows NT\CurrentVersion\Ports
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b) up to w2k: Section "Ports" in win.ini
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or InitializePrintMonitor fails. */
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pm = pInitializePrintMonitor(Monitors_LocalPortW);
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if (pm) {
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DWORD numentries;
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numentries = (pm->dwMonitorSize ) / sizeof(VOID *);
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/* NT4: 14, since w2k: 17 */
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ok( numentries == 14 || numentries == 17,
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"dwMonitorSize (%d) => %d Functions\n", pm->dwMonitorSize, numentries);
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GET_MONITOR_FUNC(EnumPorts);
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GET_MONITOR_FUNC(OpenPort);
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GET_MONITOR_FUNC(OpenPortEx);
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GET_MONITOR_FUNC(StartDocPort);
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GET_MONITOR_FUNC(WritePort);
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GET_MONITOR_FUNC(ReadPort);
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GET_MONITOR_FUNC(EndDocPort);
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GET_MONITOR_FUNC(ClosePort);
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GET_MONITOR_FUNC(AddPort);
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GET_MONITOR_FUNC(AddPortEx);
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GET_MONITOR_FUNC(ConfigurePort);
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GET_MONITOR_FUNC(DeletePort);
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GET_MONITOR_FUNC(GetPrinterDataFromPort);
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GET_MONITOR_FUNC(SetPortTimeOuts);
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GET_MONITOR_FUNC(XcvOpenPort);
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GET_MONITOR_FUNC(XcvDataPort);
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GET_MONITOR_FUNC(XcvClosePort);
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}
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test_InitializePrintMonitor();
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test_EnumPorts();
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}
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