Changeset 758 for branches/smbpdr-1.0/smb.c

Timestamp:

Jan 24, 2013, 2:25:43 AM (13 years ago)

Author:

Alex Taylor

Message:

Auto-port numbers now generated in base 10 instead of base 4.
Implemented SplPdQuery/SplPdSet entrypoints, which are required for programs to create/configure ports.
Added sample program which demonstrates this (smbport.c). Added BLDLEVEL signature (uses MAKEDESC.CMD).

File:

• branches/smbpdr-1.0/smb.c (modified) (4 diffs)

branches/smbpdr-1.0/smb.c

@@ -59 +59 @@
 #include    <process.h>
 #include    "SMB.h"
+
+#define BIDI_SET_PORTDRV    0x00000019
+#define BIDI_Q_PORTDRV      0x00008019
+
 
 /* Password encryption/decryption routines from ndpsmb.c */
@@ -493 +497 @@
         while ( (i < MAX_PORTS) && fPortExists )
         {
-                _itoa( i, pszEndPortName, 4);
+                _itoa( i, pszEndPortName, 10);
                 fPortExists = PrfQueryProfileString (HINI_SYSTEMPROFILE,
                                                                                         APPNAME_PM_SPOOLER_PORT,
@@ -931 +935 @@
 
 }
+#if 1
+ULONG  APIENTRY SplPdQuery ( PSZ    pszPortName,
+                             ULONG  ulFlags,
+                             ULONG  ulCommand,
+                             PVOID  pInData,
+                             ULONG  cbInData,
+                             PVOID  pOutData,
+                             PULONG pcbOutData )
+{
+    PPORTSETTINGS pSettings;
+    CHAR          szAppName[ STR_LEN_PORTNAME ];
+    ULONG         rc;
+
+    // Generate appname for "PM_SMBx"
+    strcpy( szAppName, APPNAME_LEAD_STR);
+    strncat( szAppName, pszPortName, STR_LEN_PORTNAME-1 );
+
+    switch ( ulCommand ) {
+
+        case BIDI_Q_PORTDRV:
+            // Make sure the data is valid
+            if ( !pOutData || *pcbOutData < sizeof( PORTSETTINGS ))
+                return( ERROR_INVALID_PARAMETER );
+            pSettings = (PPORTSETTINGS) pOutData;
+
+            PrfQueryProfileString( HINI_SYSTEMPROFILE, szAppName,
+                                   KEY_INITIALIZATION, NULL,
+                                   pSettings->szPortData, STR_LEN_PORTDESC );
+            *pcbOutData = sizeof( PORTSETTINGS );
+            rc = NO_ERROR;
+            break;
+
+        default:
+            rc = ERROR_NOT_SUPPORTED;
+            //rc = NO_ERROR;
+            break;
+    }
+
+   return ( rc );
+}
+ULONG  APIENTRY SplPdSet   ( PSZ    pszPortName,
+                             ULONG  ulFlags,
+                             ULONG  ulCommand,
+                             PVOID  pInData,
+                             ULONG  cbInData )
+{
+    PPORTSETTINGS pSettings;
+    CHAR          szIniStr[ STR_LEN_PORTDESC ] = {0};
+    CHAR          szAppName[ STR_LEN_PORTNAME ];
+    PSZ           token;
+    ULONG         rc;
+
+    // Generate appname for "PM_CUPSx"
+    strcpy( szAppName, APPNAME_LEAD_STR);
+    strncat( szAppName, pszPortName, STR_LEN_PORTNAME-1 );
+
+    switch ( ulCommand ) {
+
+        case BIDI_SET_PORTDRV:
+            // Validate the data
+            if ( !pInData || cbInData < sizeof( PORTSETTINGS ))
+                return( ERROR_INVALID_PARAMETER );
+            pSettings = (PPORTSETTINGS) pInData;
+            // Update the INITIALIZATION string
+            PrfWriteProfileString( HINI_SYSTEMPROFILE, szAppName,
+                                   KEY_INITIALIZATION, pSettings->szPortData );
+            PrfWriteProfileString( HINI_SYSTEMPROFILE, APPNAME_PM_SPOOLER_PORT,
+                                   pszPortName, pSettings->szPortData );
+            // Update the DESCRIPTION string
+            if (( token = lprtok( pSettings->szPortData, "#")) != NULL ) {
+                strncpy( szIniStr, token, STR_LEN_PORTDESC-1 );
+                if (( token = lprtok( NULL, "#")) != NULL ) {
+                    if ( token[ strlen(token) - 1 ] == ';')
+                        token[ strlen(token) - 1 ] = '\0';
+                    strncat( szIniStr, ":", STR_LEN_PORTDESC-1 );
+                    strncat( szIniStr, token, STR_LEN_PORTDESC-1 );
+                }
+            }
+            PrfWriteProfileString( HINI_SYSTEMPROFILE,
+                                   szAppName, KEY_DESCRIPTION, szIniStr );
+            rc = NO_ERROR;
+            break;
+
+        default:
+            //rc = ERROR_NOT_SUPPORTED;
+            rc = NO_ERROR;
+            break;
+    }
+    return ( rc );
+
+}
+#else
 ULONG  APIENTRY SplPdQuery ( PSZ    pszDeviceName,
                                                         ULONG  ulFlags,
@@ -951 +1047 @@
         return NO_ERROR;
 }
+#endif
 ULONG  APIENTRY SplPdNewPage ( HFILE  hFile, ULONG ulPageNumber )
 {