From 0a646d8406c73e4a5934d4ab86eacb721dab3708 Mon Sep 17 00:00:00 2001
From: helge <helge@e4a50df8-12e2-0310-a44c-efbce7f8a7e3>
Date: Mon, 23 Jul 2007 18:59:09 +0000
Subject: [PATCH] fixed OGo bug #1888

git-svn-id: http://svn.opengroupware.org/SOPE/trunk@1515 e4a50df8-12e2-0310-a44c-efbce7f8a7e3
---
 sope-ldap/NGLdap/ChangeLog          |  9 ++++++++
 sope-ldap/NGLdap/NGLdapConnection.h | 13 +++++++++--
 sope-ldap/NGLdap/NGLdapConnection.m | 34 ++++++++++++++++++++++++++---
 sope-ldap/NGLdap/Version            |  2 +-
 4 files changed, 52 insertions(+), 6 deletions(-)

diff --git a/sope-ldap/NGLdap/ChangeLog b/sope-ldap/NGLdap/ChangeLog
index fe350a0a..e3d281dd 100644
--- a/sope-ldap/NGLdap/ChangeLog
+++ b/sope-ldap/NGLdap/ChangeLog
@@ -1,3 +1,12 @@
+2007-07-23  Helge Hess  <helge.hess@opengroupware.org>
+
+	* changed API to use NSTimeInterval, added missing getter methods
+	  (v4.7.31)
+
+2007-07-23  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
+
+	* added methods to specify query time and size limits (OGo bug #1888)
+
 2006-07-04  Helge Hess  <helge.hess@opengroupware.org>
 
 	* use %p for pointer formats, fixed gcc 4.1 warnings, minor code
diff --git a/sope-ldap/NGLdap/NGLdapConnection.h b/sope-ldap/NGLdap/NGLdapConnection.h
index 3c1bc0d9..527bc9b7 100644
--- a/sope-ldap/NGLdap/NGLdapConnection.h
+++ b/sope-ldap/NGLdap/NGLdapConnection.h
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2000-2005 SKYRIX Software AG
+  Copyright (C) 2000-2007 SKYRIX Software AG
 
   This file is part of SOPE.
 
@@ -34,7 +34,8 @@
   void           *handle;
   NSString       *hostName;
   int            port;
-  
+  unsigned int   sizeLimit;
+  NSTimeInterval timeLimit;
   NSTimeInterval cacheTimeout;
   long           cacheMaxMemory; /* in bytes */
   BOOL           isCacheEnabled;
@@ -60,6 +61,14 @@
 - (BOOL)bindWithMethod:(NSString *)_method
   binddn:(NSString *)_login credentials:(NSString *)_cred;
 
+/* query parameters */
+
+- (void)setQueryTimeLimit:(NSTimeInterval)_timeLimit;
+- (NSTimeInterval)queryTimeLimit;
+
+- (void)setQuerySizeLimit:(unsigned int)_timeLimit;
+- (unsigned int )querySizeLimit;
+
 /* running queries */
 
 - (NSEnumerator *)flatSearchAtBaseDN:(NSString *)_base
diff --git a/sope-ldap/NGLdap/NGLdapConnection.m b/sope-ldap/NGLdap/NGLdapConnection.m
index 1bde62d7..1d0248d5 100644
--- a/sope-ldap/NGLdap/NGLdapConnection.m
+++ b/sope-ldap/NGLdap/NGLdapConnection.m
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2000-2005 SKYRIX Software AG
+  Copyright (C) 2000-2007 SKYRIX Software AG
 
   This file is part of SOPE.
 
@@ -121,7 +121,9 @@ static void freeMods(LDAPMod **mods) {
   
   [self setCacheTimeout:120.0];
   [self setCacheMaxMemoryUsage:16000];
-  
+  [self setQueryTimeLimit:0.0];
+  [self setQuerySizeLimit:0];
+
   return self;
 }
 - (id)initWithHostName:(NSString *)_hostName {
@@ -287,6 +289,20 @@ static void freeMods(LDAPMod **mods) {
 
 /* running queries */
 
+- (void)setQueryTimeLimit:(NSTimeInterval)_timeLimit {
+  self->timeLimit = _timeLimit;
+}
+- (NSTimeInterval)queryTimeLimit {
+  return self->timeLimit;
+}
+
+- (void)setQuerySizeLimit:(unsigned int)_sizeLimit {
+  self->sizeLimit = _sizeLimit;
+}
+- (unsigned int)querySizeLimit {
+  return self->sizeLimit;
+}
+
 - (NSEnumerator *)_searchAtBaseDN:(NSString *)_base
   qualifier:(EOQualifier *)_q
   attributes:(NSArray *)_attributes
@@ -321,6 +337,18 @@ static void freeMods(LDAPMod **mods) {
            __PRETTY_FUNCTION__, [_base cString], [filter cString],
            [[_attributes description] cString]);
   }
+
+  /* apply limits */
+  
+  if (self->sizeLimit > 0)
+    ldap_set_option(self->handle, LDAP_OPT_SIZELIMIT, &(self->sizeLimit));
+  
+  if (self->timeLimit > 0.0) {
+    int tl = self->timeLimit; /* specified in seconds */
+    ldap_set_option(self->handle, LDAP_OPT_TIMELIMIT, &tl);
+  }
+  
+  /* trigger search */
   
   msgid = ldap_search(self->handle,
                       (char *)[_base UTF8String],
@@ -336,7 +364,7 @@ static void freeMods(LDAPMod **mods) {
     /* trouble */
     return nil;
   }
-  
+
   e = [[NGLdapSearchResultEnumerator alloc]
                                      initWithConnection:self messageID:msgid];
 
diff --git a/sope-ldap/NGLdap/Version b/sope-ldap/NGLdap/Version
index 408c1e6c..b764ae62 100644
--- a/sope-ldap/NGLdap/Version
+++ b/sope-ldap/NGLdap/Version
@@ -2,4 +2,4 @@
 
 MAJOR_VERSION=4
 MINOR_VERSION=7
-SUBMINOR_VERSION:=30
+SUBMINOR_VERSION:=31
-- 
2.39.5