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finish functionality to read .rdp files

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svn path=/trunk/; revision=30224
This commit is contained in:
Ged Murphy 2007-11-06 15:48:10 +00:00
parent 082af2ff8a
commit d2c5de1c50
1 changed files with 71 additions and 16 deletions
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87
reactos/base/applications/mstsc/rdpfile.c
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@ -2,6 +2,7 @@
#include <commctrl.h> #include <commctrl.h>
#include <stdio.h> #include <stdio.h>
#include <tchar.h> #include <tchar.h>
#include <shlobj.h>
#include "resource.h" #include "resource.h"
#define MAXKEY 256 #define MAXKEY 256
@ -47,11 +48,7 @@ ParseSettings(LPWSTR lpBuffer)
INT NumSettings = 0; INT NumSettings = 0;
INT s; INT s;
/* move past unicode byte order */ if (lpStr)
if (lpBuffer[0] == 0xFEFF || lpBuffer[0] == 0xFFFE)
lpBuffer += 1;
if (lpBuffer)
{ {
/* get number of settings */ /* get number of settings */
while (*lpStr) while (*lpStr)
@ -62,9 +59,13 @@ ParseSettings(LPWSTR lpBuffer)
} }
lpStr = lpBuffer; lpStr = lpBuffer;
if (!NumSettings) if (NumSettings == 0)
return NULL; return NULL;
/* move past unicode byte order */
if (lpStr[0] == 0xFEFF || lpStr[0] == 0xFFFE)
lpStr += 1;
pSettings = HeapAlloc(GetProcessHeap(), pSettings = HeapAlloc(GetProcessHeap(),
0, 0,
sizeof(SETTINGS) * NumSettings); sizeof(SETTINGS) * NumSettings);
@ -105,9 +106,11 @@ ParseSettings(LPWSTR lpBuffer)
if (pSettings[s].Type == L'i') if (pSettings[s].Type == L'i')
{ {
pSettings[s].Value.i = _wtoi(lpValue); pSettings[s].Value.i = _wtoi(lpValue);
pSettings[s].Value.s[0] = 0;
} }
else if (pSettings[s].Type == L's') else if (pSettings[s].Type == L's')
{ {
pSettings[s].Value.i = 0;
wcscpy(pSettings[s].Value.s, lpValue); wcscpy(pSettings[s].Value.s, lpValue);
} }
else else
@ -115,7 +118,7 @@ ParseSettings(LPWSTR lpBuffer)
} }
} }
// move onto next setting /* move onto next setting */
while (*lpStr != L'\n') while (*lpStr != L'\n')
{ {
lpStr++; lpStr++;
@ -142,7 +145,7 @@ ReadRdpFile(HANDLE hFile)
{ {
lpBuffer = HeapAlloc(GetProcessHeap(), lpBuffer = HeapAlloc(GetProcessHeap(),
0, 0,
BytesToRead + 1); BytesToRead + 2);
if (lpBuffer) if (lpBuffer)
{ {
bRes = ReadFile(hFile, bRes = ReadFile(hFile,
@ -170,19 +173,19 @@ ReadRdpFile(HANDLE hFile)
} }
static HANDLE static HANDLE
OpenRdpFile(LPTSTR path, BOOL bWrite) OpenRdpFile(LPWSTR path, BOOL bWrite)
{ {
HANDLE hFile; HANDLE hFile;
if (path) if (path)
{ {
hFile = CreateFile(path, hFile = CreateFileW(path,
bWrite ? GENERIC_WRITE : GENERIC_READ, bWrite ? GENERIC_WRITE : GENERIC_READ,
0, 0,
NULL, NULL,
bWrite ? CREATE_ALWAYS : OPEN_EXISTING, bWrite ? CREATE_ALWAYS : OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL, FILE_ATTRIBUTE_NORMAL,
NULL); NULL);
} }
return hFile; return hFile;
@ -196,3 +199,55 @@ CloseRdpFile(HANDLE hFile)
CloseHandle(hFile); CloseHandle(hFile);
} }
PSETTINGS
LoadRdpSettingsFromFile(LPWSTR lpFile)
{
PSETTINGS pSettings = NULL;
WCHAR pszPath[MAX_PATH];
HANDLE hFile;
/* use default file */
if (lpFile == NULL)
{
HRESULT hr;
LPITEMIDLIST lpidl= NULL;
hr = SHGetFolderLocation(NULL,
CSIDL_PERSONAL,
NULL,
0,
&lpidl);
if (hr == S_OK)
{
if (SHGetPathFromIDListW(lpidl, pszPath))
{
wcscat(pszPath, L"\\Default.rdp");
lpFile = pszPath;
}
}
}
if (lpFile)
{
LPWSTR lpBuffer = NULL;
hFile = OpenRdpFile(lpFile, FALSE);
if (hFile)
{
lpBuffer = ReadRdpFile(hFile);
if (lpBuffer)
{
pSettings = ParseSettings(lpBuffer);
HeapFree(GetProcessHeap(),
0,
lpBuffer);
}
CloseRdpFile(hFile);
}
}
return pSettings;
}