/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- * * The contents of this file are subject to the Netscape Public License * Version 1.0 (the "NPL"); you may not use this file except in * compliance with the NPL. You may obtain a copy of the NPL at * http://www.mozilla.org/NPL/ * * Software distributed under the NPL is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL * for the specific language governing rights and limitations under the * NPL. * * The Initial Developer of this code under the NPL is Netscape * Communications Corporation. Portions created by Netscape are * Copyright (C) 1998 Netscape Communications Corporation. All Rights * Reserved. */ #ifdef XP_PC #include #define IMPLEMENT_netscape_softupdate_WinProfile #define IMPLEMENT_netscape_softupdate_WinReg #define IMPLEMENT_netscape_softupdate_WinRegValue #include "_jri/netscape_softupdate_WinProfile.c" #include "_jri/netscape_softupdate_WinReg.c" #include "_jri/netscape_softupdate_WinRegValue.c" #ifdef XP_OS2 #include "registry.h" //from cmd/os2fe/nfc/include/registry.h #define REG_SZ 0 #endif #ifndef WIN32 #include "shellapi.h" #endif #define STRBUFLEN 1024 /* ------------------------------------------------------------------ * WinProfile native methods * ------------------------------------------------------------------ */ void SUWinSpecificInit( JRIEnv *env ) { use_netscape_softupdate_WinProfile((JRIEnv*)env); use_netscape_softupdate_WinReg((JRIEnv*)env); use_netscape_softupdate_WinRegValue((JRIEnv*)env); } /*** public native nativeWriteString (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)I ***/ JRI_PUBLIC_API(jint) native_netscape_softupdate_WinProfile_nativeWriteString( JRIEnv* env, struct netscape_softupdate_WinProfile* self, struct java_lang_String *section, struct java_lang_String *key, struct java_lang_String *value) { int success = 0; char * pApp; char * pKey; char * pValue; char * pFile; struct java_lang_String *file; file = get_netscape_softupdate_WinProfile_filename( env, self ); pFile = (char*)JRI_GetStringPlatformChars( env, file, "", 0 ); pApp = (char*)JRI_GetStringPlatformChars( env, section, "", 0 ); pKey = (char*)JRI_GetStringPlatformChars( env, key, "", 0 ); pValue = (char*)JRI_GetStringPlatformChars( env, value, "", 0 ); /* make sure conversions worked */ if ( pApp != NULL && pKey != NULL && pFile != NULL ) { /* it's OK for pValue to be null only if original param was also NULL */ if ( pValue != NULL || value == NULL ) { success = WritePrivateProfileString( pApp, pKey, pValue, pFile ); } } return success; } /*** public native nativeGetString (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; ***/ JRI_PUBLIC_API(struct java_lang_String *) native_netscape_softupdate_WinProfile_nativeGetString( JRIEnv* env, struct netscape_softupdate_WinProfile* self, struct java_lang_String *section, struct java_lang_String *key) { int numChars; char * pApp; char * pKey; char * pFile; char valbuf[STRBUFLEN]; struct java_lang_String *file; struct java_lang_String *value = NULL; file = get_netscape_softupdate_WinProfile_filename( env, self ); pFile = (char*)JRI_GetStringPlatformChars( env, file, "", 0 ); pApp = (char*)JRI_GetStringPlatformChars( env, section, "", 0 ); pKey = (char*)JRI_GetStringPlatformChars( env, key, "", 0 ); /* make sure conversions worked */ if ( pApp != NULL && pKey != NULL && pFile != NULL ) { numChars = GetPrivateProfileString( pApp, pKey, "", valbuf, STRBUFLEN, pFile ); /* if the value fit in the buffer */ if ( numChars < STRBUFLEN ) { value = JRI_NewStringPlatform( env, valbuf, numChars, "", 0 ); } } return value; } /* ------------------------------------------------------------------ * WinReg native methods * ------------------------------------------------------------------ */ /*** public native createKey (Ljava/lang/String;Ljava/lang/String;)I ***/ JRI_PUBLIC_API(jint) native_netscape_softupdate_WinReg_nativeCreateKey( JRIEnv* env, struct netscape_softupdate_WinReg* self, struct java_lang_String *subkey, struct java_lang_String *classname) { char * pSubkey; char * pClass; HKEY root, newkey; LONG result; LONG disposition; pSubkey = (char*)JRI_GetStringPlatformChars( env, subkey, "", 0 ); pClass = (char*)JRI_GetStringPlatformChars( env, classname, "", 0 ); #ifdef WIN32 root = (HKEY)get_netscape_softupdate_WinReg_rootkey( env, self ); result = RegCreateKeyEx( root, pSubkey, 0, pClass, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &newkey, &disposition ); #else result = RegCreateKey( HKEY_CLASSES_ROOT, pSubkey, &newkey ); #endif if (ERROR_SUCCESS == result ) { RegCloseKey( newkey ); } return result; } /*** public native deleteKey (Ljava/lang/String;)I ***/ JRI_PUBLIC_API(jint) native_netscape_softupdate_WinReg_nativeDeleteKey( JRIEnv* env, struct netscape_softupdate_WinReg* self, struct java_lang_String *subkey) { char * pSubkey; HKEY root; pSubkey = (char*)JRI_GetStringPlatformChars( env, subkey, "", 0 ); #ifdef WIN32 root = (HKEY)get_netscape_softupdate_WinReg_rootkey( env, self ); #else root = HKEY_CLASSES_ROOT; #endif return RegDeleteKey( root, pSubkey ); } /*** public native deleteValue (Ljava/lang/String;Ljava/lang/String;)I ***/ JRI_PUBLIC_API(jint) native_netscape_softupdate_WinReg_nativeDeleteValue( JRIEnv* env, struct netscape_softupdate_WinReg* self, struct java_lang_String *subkey, struct java_lang_String *valname) { #if defined (WIN32) || defined (XP_OS2) char * pSubkey; char * pValue; HKEY root, newkey; LONG result; pSubkey = (char*)JRI_GetStringPlatformChars( env, subkey, "", 0 ); pValue = (char*)JRI_GetStringPlatformChars( env, valname, "", 0 ); root = (HKEY)get_netscape_softupdate_WinReg_rootkey( env, self ); result = RegOpenKeyEx( root, pSubkey, 0, KEY_WRITE, &newkey ); if ( ERROR_SUCCESS == result ) { result = RegDeleteValue( newkey, pValue ); RegCloseKey( newkey ); } return result; #else return ERROR_INVALID_PARAMETER; #endif } /*** public native setValueString (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)I ***/ JRI_PUBLIC_API(jint) native_netscape_softupdate_WinReg_nativeSetValueString( JRIEnv* env, struct netscape_softupdate_WinReg* self, struct java_lang_String *subkey, struct java_lang_String *valname, struct java_lang_String *value) { char * pSubkey; char * pName; char * pValue; HKEY root; HKEY newkey; LONG result; DWORD length; pSubkey = (char*)JRI_GetStringPlatformChars( env, subkey, "", 0 ); pValue = (char*)JRI_GetStringPlatformChars( env, value, "", 0 ); length = strlen(pValue); #ifdef WIN32 pName = (char*)JRI_GetStringPlatformChars( env, valname, "", 0 ); root = (HKEY)get_netscape_softupdate_WinReg_rootkey( env, self ); result = RegOpenKeyEx( root, pSubkey, 0, KEY_ALL_ACCESS, &newkey ); if ( ERROR_SUCCESS == result ) { result = RegSetValueEx( newkey, pName, 0, REG_SZ, pValue, length ); RegCloseKey( newkey ); } #else result = RegSetValue( HKEY_CLASSES_ROOT, pSubkey, REG_SZ, pValue, length ); #endif return result; } /*** public native getValueString (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; ***/ JRI_PUBLIC_API(struct java_lang_String *) native_netscape_softupdate_WinReg_nativeGetValueString( JRIEnv* env, struct netscape_softupdate_WinReg* self, struct java_lang_String *subkey, struct java_lang_String *valname) { char * pSubkey; char * pName; char valbuf[STRBUFLEN]; HKEY root; HKEY newkey; LONG result; DWORD type = REG_SZ; DWORD length = STRBUFLEN; struct java_lang_String *value = NULL; pSubkey = (char*)JRI_GetStringPlatformChars( env, subkey, "", 0 ); #ifdef WIN32 pName = (char*)JRI_GetStringPlatformChars( env, valname, "", 0 ); root = (HKEY)get_netscape_softupdate_WinReg_rootkey( env, self ); result = RegOpenKeyEx( root, pSubkey, 0, KEY_ALL_ACCESS, &newkey ); if ( ERROR_SUCCESS == result ) { result = RegQueryValueEx( newkey, pName, NULL, &type, valbuf, &length ); RegCloseKey( newkey ); } #else result = RegQueryValue( HKEY_CLASSES_ROOT, pSubkey, valbuf, &length ); #endif if ( ERROR_SUCCESS == result && type == REG_SZ ) { value = JRI_NewStringPlatform( env, valbuf, length, "", 0 ); } return value; } /*** public native setValue (Ljava/lang/String;Ljava/lang/String;Lnetscape/softupdate/WinRegValue;)I ***/ JRI_PUBLIC_API(jint) native_netscape_softupdate_WinReg_nativeSetValue( JRIEnv* env, struct netscape_softupdate_WinReg* self, struct java_lang_String *subkey, struct java_lang_String *valname, struct netscape_softupdate_WinRegValue *value) { #if defined (WIN32) || defined (XP_OS2) char * pSubkey; char * pName; char * pValue; HKEY root; HKEY newkey; LONG result; DWORD length; DWORD type; jref data; pSubkey = (char*)JRI_GetStringPlatformChars( env, subkey, "", 0 ); root = (HKEY)get_netscape_softupdate_WinReg_rootkey( env, self ); result = RegOpenKeyEx( root, pSubkey, 0, KEY_ALL_ACCESS, &newkey ); if ( ERROR_SUCCESS == result ) { pName = (char*)JRI_GetStringPlatformChars( env, valname, "", 0 ); type = get_netscape_softupdate_WinRegValue_type( env, value ); data = get_netscape_softupdate_WinRegValue_data( env, value ); length = JRI_GetByteArrayLength( env, data ); pValue = JRI_GetByteArrayElements( env, data ); result = RegSetValueEx( newkey, pName, 0, type, pValue, length ); RegCloseKey( newkey ); } return result; #else return ERROR_INVALID_PARAMETER; #endif } /*** public native getValue (Ljava/lang/String;Ljava/lang/String;)Lnetscape/softupdate/WinRegValue; ***/ JRI_PUBLIC_API(struct netscape_softupdate_WinRegValue *) native_netscape_softupdate_WinReg_nativeGetValue( JRIEnv* env, struct netscape_softupdate_WinReg* self, struct java_lang_String *subkey, struct java_lang_String *valname) { #if defined (WIN32) || defined (XP_OS2) char * pSubkey; char * pName; char valbuf[STRBUFLEN]; HKEY root; HKEY newkey; LONG result; DWORD length=STRBUFLEN; DWORD type; jref data; struct netscape_softupdate_WinRegValue * value = NULL; pSubkey = (char*)JRI_GetStringPlatformChars( env, subkey, "", 0 ); root = (HKEY)get_netscape_softupdate_WinReg_rootkey( env, self ); result = RegOpenKeyEx( root, pSubkey, 0, KEY_ALL_ACCESS, &newkey ); if ( ERROR_SUCCESS == result ) { pName = (char*)JRI_GetStringPlatformChars( env, valname, "", 0 ); result = RegQueryValueEx( newkey, pName, NULL, &type, valbuf, &length ); if ( ERROR_SUCCESS == result ) { data = JRI_NewByteArray( env, length, valbuf ); value = netscape_softupdate_WinRegValue_new( env, class_netscape_softupdate_WinRegValue(env), type, data ); } RegCloseKey( newkey ); } return value; #else return NULL; #endif } #endif /* XP_PC */