Module: wine Branch: master Commit: 44570c118c5adc353722e213954490fa758566b8 URL: http://source.winehq.org/git/wine.git/?a=commit;h=44570c118c5adc353722e21395...
Author: Detlef Riekenberg wine.dev@web.de Date: Tue Jan 16 00:42:15 2007 +0100
localspl: Implement PortIsValid for XcvDataPort.
---
dlls/localspl/localmon.c | 67 ++++++++++++++++++++++++++++++++++++++ dlls/localspl/localspl_private.h | 16 +++++++++ 2 files changed, 83 insertions(+), 0 deletions(-)
diff --git a/dlls/localspl/localmon.c b/dlls/localspl/localmon.c index fcf26f9..66d95cf 100644 --- a/dlls/localspl/localmon.c +++ b/dlls/localspl/localmon.c @@ -37,6 +37,7 @@
#include "wine/debug.h" #include "wine/list.h" +#include "wine/unicode.h"
WINE_DEFAULT_DEBUG_CHANNEL(localspl); @@ -65,8 +66,15 @@ static struct list xcv_handles = LIST_IN /* ############################### */
static const WCHAR cmd_MonitorUIW[] = {'M','o','n','i','t','o','r','U','I',0}; +static const WCHAR cmd_PortIsValidW[] = {'P','o','r','t','I','s','V','a','l','i','d',0}; static const WCHAR dllnameuiW[] = {'l','o','c','a','l','u','i','.','d','l','l',0};
+static const WCHAR portname_LPT[] = {'L','P','T',0}; +static const WCHAR portname_COM[] = {'C','O','M',0}; +static const WCHAR portname_FILE[] = {'F','I','L','E',':',0}; +static const WCHAR portname_CUPS[] = {'C','U','P','S',':',0}; +static const WCHAR portname_LPR[] = {'L','P','R',':',0}; + static const WCHAR WinNT_CV_PortsW[] = {'S','o','f','t','w','a','r','e','\', 'M','i','c','r','o','s','o','f','t','\', 'W','i','n','d','o','w','s',' ','N','T','\', @@ -198,6 +206,52 @@ getports_cleanup: }
/***************************************************** + * get_type_from_name (internal) + * + */ + +static DWORD get_type_from_name(LPCWSTR name) +{ + HANDLE hfile; + + if (!strncmpW(name, portname_LPT, sizeof(portname_LPT) / sizeof(WCHAR) -1)) + return PORT_IS_LPT; + + if (!strncmpW(name, portname_COM, sizeof(portname_COM) / sizeof(WCHAR) -1)) + return PORT_IS_COM; + + if (!strcmpW(name, portname_FILE)) + return PORT_IS_FILE; + + if (name[0] == '/') + return PORT_IS_UNIXNAME; + + if (name[0] == '|') + return PORT_IS_PIPE; + + if (!strncmpW(name, portname_CUPS, sizeof(portname_CUPS) / sizeof(WCHAR) -1)) + return PORT_IS_CUPS; + + if (!strncmpW(name, portname_LPR, sizeof(portname_LPR) / sizeof(WCHAR) -1)) + return PORT_IS_LPR; + + /* Must be a file or a directory. Does the file exist ? */ + hfile = CreateFileW(name, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + TRACE("%p for OPEN_EXISTING on %s\n", hfile, debugstr_w(name)); + if (hfile == INVALID_HANDLE_VALUE) { + /* Can we create the file? */ + hfile = CreateFileW(name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, FILE_FLAG_DELETE_ON_CLOSE, NULL); + TRACE("%p for OPEN_ALWAYS\n", hfile); + } + if (hfile != INVALID_HANDLE_VALUE) { + CloseHandle(hfile); + return PORT_IS_FILENAME; + } + /* We can't use the name. use GetLastError() for the reason */ + return PORT_IS_UNKNOWN; +} + +/***************************************************** * localmon_ConfigurePortW [exported through MONITOREX] * * Display the Configuration-Dialog for a specific Port @@ -370,6 +424,7 @@ BOOL WINAPI localmon_XcvClosePort(HANDLE DWORD WINAPI localmon_XcvDataPort(HANDLE hXcv, LPCWSTR pszDataName, PBYTE pInputData, DWORD cbInputData, PBYTE pOutputData, DWORD cbOutputData, PDWORD pcbOutputNeeded) { + DWORD res;
TRACE("(%p, %s, %p, %d, %p, %d, %p)\n", hXcv, debugstr_w(pszDataName), pInputData, cbInputData, pOutputData, cbOutputData, pcbOutputNeeded); @@ -383,6 +438,18 @@ DWORD WINAPI localmon_XcvDataPort(HANDLE } return ERROR_INSUFFICIENT_BUFFER; } + + if (!lstrcmpW(pszDataName, cmd_PortIsValidW)) { + TRACE("InputData (%d): %s\n", cbInputData, debugstr_w( (LPWSTR) pInputData)); + res = get_type_from_name((LPCWSTR) pInputData); + TRACE("detected as %u\n", res); + /* names, that we have recognized, are valid */ + if (res) return ERROR_SUCCESS; + + /* ERROR_ACCESS_DENIED, ERROR_PATH_NOT_FOUND ore something else */ + return GetLastError(); + } + FIXME("command not supported: %s\n", debugstr_w(pszDataName)); return ERROR_INVALID_PARAMETER; } diff --git a/dlls/localspl/localspl_private.h b/dlls/localspl/localspl_private.h index 7633c93..7755858 100644 --- a/dlls/localspl/localspl_private.h +++ b/dlls/localspl/localspl_private.h @@ -35,6 +35,22 @@ extern HINSTANCE LOCALSPL_hInstance; #define IDS_LOCALPORT_MAXLEN 32 #define IDS_NOTHINGTOCONFIG_MAXLEN 80
+/* ## Type of Ports ## */ +/* windows types */ +#define PORT_IS_UNKNOWN 0 +#define PORT_IS_LPT 1 +#define PORT_IS_COM 2 +#define PORT_IS_FILE 3 +#define PORT_IS_FILENAME 4 + +/* wine extensions */ +#define PORT_IS_WINE 5 +#define PORT_IS_UNIXNAME 5 +#define PORT_IS_PIPE 6 +#define PORT_IS_CUPS 7 +#define PORT_IS_LPR 8 + + /* ## Memory allocation macros ## */
static inline void *spl_alloc( size_t len )