From 60eb9f87a0a0c96cf67a33516b34ea8cd14dd5e9 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Tue, 23 Aug 2005 02:00:09 +0000 Subject: r9497: - converted the winreg library to a more OO style of interface - added a reg.typestring() method that returns a string representation of a type (This used to be commit 47cf409cdf501fc3e2b0c65688a9ef1d702278a5) --- source4/scripting/libjs/winreg.js | 93 ++++++++++++++++++++++++++------------- 1 file changed, 63 insertions(+), 30 deletions(-) (limited to 'source4/scripting/libjs') diff --git a/source4/scripting/libjs/winreg.js b/source4/scripting/libjs/winreg.js index 8befd36045..1e9dbcbb52 100644 --- a/source4/scripting/libjs/winreg.js +++ b/source4/scripting/libjs/winreg.js @@ -9,31 +9,31 @@ libinclude("base.js"); /* close a handle */ -function winreg_close(reg, handle) +function __winreg_close(handle) { var io = irpcObj(); io.input.handle = handle; - reg.winreg_CloseKey(io); + this.winreg_CloseKey(io); } /* open a hive */ -function winreg_open_hive(reg, hive) +function __winreg_open_hive(hive) { var io = irpcObj(); io.input.system_name = NULL; - io.input.access_required = reg.SEC_FLAG_MAXIMUM_ALLOWED; + io.input.access_required = this.SEC_FLAG_MAXIMUM_ALLOWED; var status; if (hive == "HKLM") { - status = reg.winreg_OpenHKLM(io); + status = this.winreg_OpenHKLM(io); } else if (hive == "HKCR") { - status = reg.winreg_OpenHKCR(io); + status = this.winreg_OpenHKCR(io); } else if (hive == "HKPD") { - status = reg.winreg_OpenHKPD(io); + status = this.winreg_OpenHKPD(io); } else if (hive == "HKU") { - status = reg.winreg_OpenHKU(io); + status = this.winreg_OpenHKU(io); } else { println("Unknown hive " + hive); return undefined; @@ -47,7 +47,7 @@ function winreg_open_hive(reg, hive) /* open a handle to a path */ -function winreg_open_path(reg, path) +function __winreg_open_path(path) { var s = string_init(); var i, components = s.split('\\', path); @@ -67,7 +67,7 @@ function winreg_open_path(reg, path) return undefined; } - var handle = winreg_open_hive(reg, components[0]); + var handle = this.open_hive(components[0]); if (handle == undefined) { return undefined; } @@ -86,10 +86,10 @@ function winreg_open_path(reg, path) io.input.handle = handle; io.input.keyname = hpath; io.input.unknown = 0; - io.input.access_mask = reg.SEC_FLAG_MAXIMUM_ALLOWED; - var status = reg.winreg_OpenKey(io); + io.input.access_mask = this.SEC_FLAG_MAXIMUM_ALLOWED; + var status = this.winreg_OpenKey(io); - winreg_close(reg, handle); + this.close(handle); if (!status.is_ok) { return undefined; @@ -104,9 +104,9 @@ function winreg_open_path(reg, path) /* return a list of keys for a winreg server given a path usage: - list = winreg_enum_path(reg, path); + list = reg.enum_path(path); */ -function winreg_enum_path(reg, path) +function __winreg_enum_path(path) { var list = new Object(); list.length = 0; @@ -115,7 +115,7 @@ function winreg_enum_path(reg, path) return new Array("HKLM", "HKU"); } - var handle = winreg_open_path(reg, path); + var handle = this.open_path(path); if (handle == undefined) { return undefined; } @@ -135,9 +135,9 @@ function winreg_enum_path(reg, path) var idx = 0; for (idx=0;idx >= 0;idx++) { io.input.enum_index = idx; - var status = reg.winreg_EnumKey(io); + var status = this.winreg_EnumKey(io); if (!status.is_ok) { - winreg_close(reg, handle); + this.close(handle); return list; } var out = io.output; @@ -145,20 +145,20 @@ function winreg_enum_path(reg, path) io.input.name.size = io.input.name.size * 2; idx--; if (io.input.name.size > 32000) { - winreg_close(reg, handle); + this.close(handle); return list; } continue; } if (out.result != "WERR_OK") { - winreg_close(reg, handle); + this.close(handle); return list; } list[list.length] = out.name.name; list.length++; } - winreg_close(reg, handle); + this.close(handle); return list; } @@ -166,17 +166,18 @@ function winreg_enum_path(reg, path) /* return a list of values for a winreg server given a path usage: - list = winreg_enum_values(reg, path); + list = reg.enum_values(path); each returned list element is an object containing a name, a type and a value */ -function winreg_enum_values(reg, path) +function __winreg_enum_values(path) { + var data = datablob_init(); var list = new Object(); list.length = 0; - var handle = winreg_open_path(reg, path); + var handle = this.open_path(path); if (handle == undefined) { return undefined; } @@ -195,9 +196,9 @@ function winreg_enum_values(reg, path) var idx; for (idx=0;idx >= 0;idx++) { io.input.enum_index = idx; - var status = reg.winreg_EnumValue(io); + var status = this.winreg_EnumValue(io); if (!status.is_ok) { - winreg_close(reg, handle); + this.close(handle); return list; } var out = io.output; @@ -207,24 +208,56 @@ function winreg_enum_values(reg, path) idx--; /* limit blobs to 1M */ if (io.input.size > 1000000) { - winreg_close(reg, handle); + this.close(handle); return list; } continue; } if (out.result != "WERR_OK") { - winreg_close(reg, handle); + this.close(handle); return list; } var el = new Object(); el.name = out.name.name; el.type = out.type; - el.value = out.value; + el.rawvalue = out.value; + el.value = data.regToVar(el.rawvalue, el.type); el.size = out.size; list[list.length] = el; list.length++; } - winreg_close(reg, handle); + this.close(handle); return list; } + +/* + return a string for a winreg type +*/ +function __winreg_typestring(type) +{ + return this.typenames[type]; +} + +/* + initialise the winreg lib, returning an object +*/ +function winregObj() +{ + var reg = winreg_init(); + security_init(reg); + + reg.typenames = new Array("REG_NONE", "REG_SZ", "REG_EXPAND_SZ", "REG_BINARY", + "REG_DWORD", "REG_DWORD_BIG_ENDIAN", "REG_LINK", "REG_MULTI_SZ", + "REG_RESOURCE_LIST", "REG_FULL_RESOURCE_DESCRIPTOR", + "REG_RESOURCE_REQUIREMENTS_LIST", "REG_QWORD"); + + reg.close = __winreg_close; + reg.open_hive = __winreg_open_hive; + reg.open_path = __winreg_open_path; + reg.enum_path = __winreg_enum_path; + reg.enum_values = __winreg_enum_values; + reg.typestring = __winreg_typestring; + + return reg; +} -- cgit